CN109175821A - A kind of fuel tank welding crawl collaboration mechanism - Google Patents
A kind of fuel tank welding crawl collaboration mechanism Download PDFInfo
- Publication number
- CN109175821A CN109175821A CN201811338339.7A CN201811338339A CN109175821A CN 109175821 A CN109175821 A CN 109175821A CN 201811338339 A CN201811338339 A CN 201811338339A CN 109175821 A CN109175821 A CN 109175821A
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- Prior art keywords
- crawl
- fuel tank
- fixed
- cooperation
- positioning
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Manipulator (AREA)
Abstract
The present invention relates to a kind of fuel tanks to weld crawl collaboration mechanism, including storage platform, and frame is welded and fixed in the fuel tank being arranged in storage platform, further includes the crawl arm mechanism that frame cooperation crawl is welded and fixed with fuel tank；The fuel tank edge clamping component for being provided on frame and being matched for clamping tightly with fuel tank is welded and fixed in the fuel tank；The fuel tank is welded and fixed frame lower part and is additionally provided with positioning strip, and the cooperation positioning strip with positioning strip cooperation positioning is provided on the crawl arm mechanism；Crawl cylinder is fixed on the crawl arm mechanism, end and the fuel tank of the crawl cylinder are welded and fixed frame and lock and discharge.Design in this way, fuel tank are fixed on fuel tank and are welded and fixed on frame, and frame is welded and fixed by crawl arm mechanism and fuel tank and cooperates co-located crawl, can greatly improve crawl efficiency and precision, improve the efficiency of fuel tank welding.
Description
Technical field
The present invention relates to a kind of fuel tanks to weld crawl collaboration mechanism.
Background technique
In the manufacturing process of existing engineering machinery oil tank, needs to weld multi-sheets and splice, in welding, in order to mention
High efficiency uses automatic welding, and fuel tank is fixed on robot arm, completes to weld by automatic welding device.Existing skill
Art needs that manually fuel tank is fixed on welding frame body, then welding frame body is connected on robot arm again, the effect of installation
Rate is lower, and precision is insufficient, the serious efficiency and precision for affecting fuel tank welding.The prior art is badly in need of a kind of to improve fuel tank
Mechanism is cooperateed with the welding crawl of the fuel tank of robot arm joint efficiency.
Summary of the invention
It is an object of the invention to overcome defect existing in the prior art, providing a kind of can improve fuel tank and robot
The fuel tank welding crawl collaboration mechanism of arm joint efficiency.
To achieve the above object, the technical solution of the present invention is to provide a kind of fuel tanks to weld crawl collaboration mechanism, including
Frame is welded and fixed in storage platform, and the fuel tank being arranged in storage platform, further includes that frame cooperation crawl is welded and fixed with fuel tank
Crawl arm mechanism；
The fuel tank edge clamping component for being provided on frame and being matched for clamping tightly with fuel tank is welded and fixed in the fuel tank；
The fuel tank is welded and fixed frame lower part and is additionally provided with positioning strip, is provided on the crawl arm mechanism and matches with positioning strip
Close the cooperation positioning strip of positioning；Crawl cylinder is fixed on the crawl arm mechanism, the end of the crawl cylinder and fuel tank weld
Fixed frame is connect to lock and discharge.
Design in this way, fuel tank are fixed on fuel tank and are welded and fixed on frame, are welded by crawl arm mechanism and fuel tank solid
Determine frame cooperation co-located crawl, crawl efficiency and precision can be greatly improved, improve the efficiency of fuel tank welding.
Preferably, it includes fixed vertical plate and the fixation plate connecting with fixed vertical plate that frame, which is welded and fixed, in the fuel tank,
The fixed vertical plate and L shape fixed area is cooperatively formed with fixed plate；It is fixed in the fixed vertical plate and fixed plate more
A support cylinder, the support cylinder are contacted with tank surface cooperation；
The fixed vertical plate and be additionally provided with fuel tank edge locating piece on fixed plate, on fuel tank edge locating piece
It is provided with the positioning concave stations that positioning is contacted with fuel tank edge mate；
It is additionally provided with fuel tank edge clamping component on the fixed vertical plate and/or fixed plate, the fuel tank edge clamps
Component includes lower supporting block and the upper compact heap with the cooperation of lower supporting block, and the edge that the upper compact heap cooperates with lower supporting block is set
It is equipped with compression chimb；The compression chimb and lower supporting block, which cooperate, compresses at fuel tank edge therebetween, the upper compact heap
On offer adjusting screw hole, be provided in the fixed vertical plate and/or fixed plate with the fixation hole that adjusts screw hole cooperation, it is described
It adjusts and is provided with lock-screw in screw hole, the lock-screw passes through adjusting screw hole and is threadedly coupled with fixation hole.
Fuel tank is positioned in L shape fixed area by fuel tank edge locating piece, then passes through fuel tank edge by such design
Clamping component is fixed on fuel tank and is welded and fixed on frame, and in welding, fuel tank is welded and fixed rack position with fuel tank and fixes, and welding can be with
It is welded according to preset program.Adjusting screw hole is strip, can play a certain range of adjustment effect.
Preferably, frame lower part, which is welded and fixed, in the fuel tank is provided with lower frame, the lower frame is cuboid, institute
It states lower frame bottom and is provided with positioning ring, the positioning column with positioning ring cooperation sliding is provided in the storage platform, it is described to deposit
It is laid flat the platform frame being additionally provided on platform with lower frame cooperation support；
Side positioning connection strap is provided on the lower frame two sidewalls, and two side positioning connection straps are arranged in parallel；Institute
It states side positioning connection strap bottom and is fixed with horizontally disposed positioning strip, the positioning strip of one of side positioning connection strap bottom
It is arranged in parallel with side positioning connection strap, to grab to positioning strip, the positioning strip and side positioning of another side positioning connection strap bottom
Connection strap is vertically arranged, to grab located lateral item.
Such design, can in the horizontal plane, in crawl direction (direction of side positioning connection strap) and crawl transverse direction side
It realizes on (direction vertical with the direction of side positioning connection strap) and accurately positions upwards, improve the precision of crawl and processing.
Preferably, the crawl arm mechanism is in U-shape, including two crawl side arms disposed in parallel and side arm will be grabbed
The linking arm of connection is provided with the terminal pad connecting with robot arm on the linking arm；
Be fixed with cooperation positioning strip on the crawl side arm, the cooperation positioning strip of one of crawl side arm upper end with
Crawl side arm is arranged in parallel, and is crawl to cooperation positioning strip, another grabs the cooperation positioning strip of side arm upper end and crawl side arm
It is vertically arranged, laterally cooperates positioning strip for crawl；It is described to grab to cooperation positioning strip and grab to positioning strip cooperation positioning, it is described
Laterally cooperation positioning strip and crawl located lateral item cooperation position for crawl.
Such design, may be implemented crawl arm mechanism and the cooperation positioning of frame is welded and fixed in fuel tank, be subsequent movement
Establish precision basis.
Preferably, described grab the locating slot for offering bar shaped to positioning strip and crawl located lateral bottom, institute
It is trapezoidal for stating locating slot cross section；Described grab to cooperation positioning strip and crawl is laterally convexly equipped with bar shaped in cooperation positioning strip upper end
Cooperate positioning convex strip, the cooperation positioning convex strip cross section is trapezoidal；The locating slot grabbed on positioning strip and grab to
Cooperate the cooperation positioning convex strip adaptation on positioning strip, locating slot and crawl laterally cooperation positioning on the crawl located lateral item
Cooperation positioning convex strip adaptation on item.
Such location fit mode, by the cooperation of trapezoidal faces, locating slot can be found accurately automatically with cooperation positioning convex strip
Cooperation position makes up the error in program positioning.
Preferably, be connected with crawl cylinder on the crawl side arm, the crawl cylinder by cylinder connecting rack with
Crawl side arm is fixed, and drive rod and the crawl side arm of the crawl cylinder are vertically arranged, and grab the driving of the drive rod of cylinder
End is connected with locking head；
It is provided on the side positioning connection strap and locks head with what locking head cooperated；Lock is provided on the locking head
Tight inclined-plane, it is described lock be provided on head with locking inclined-plane be adapted to lock inclined-plane.
Such design, after the cooperation positioning of frame is welded and fixed in crawl arm mechanism and fuel tank, crawl cylinder can be driven
Locking head is compressed with head cooperation is locked, and frame is welded and fixed with fuel tank in crawl arm mechanism and is connected as an entirety, is also to weld
It connects and provides globality guarantee.
Preferably, the cylinder connecting rack includes outer framework and the locking head guide plate connecting with outer framework, it is described
Locking head guide plate bottom is fixed with crawl side arm, and the outer framework is fixed on locking head guide plate upper outside, the crawl
Fixed outer cylinder frame outer end face is offered on the locking head guide plate and is oriented to the locking head of locking head cooperation sliding
Hole, the locking head and the cooperation of locking head pilot hole are slided, and the drive rod of the crawl cylinder passes through outer framework and matches with locking head
It closes and is drivingly connected.Such design, the sliding of locking head obtain higher precision, improve the accuracy of locked position.
Preferably, being additionally provided with type identifier plate on the lower frame, offered side by side on the type identifier plate
Multiple identifying holes are connected with identification cap in the identifying hole.Such design, according to identification different on multiple identifying holes
The combination (with and without) of cap, can obtain the model of fuel tank to be processed.
Preferably, being provided with cooperation identification plate in the storage platform, cooperation identification plate top connects side by side
There are multiple optical sensors, each optical sensor is correspondingly arranged with the identifying hole on identification plate.The model of fuel tank to be processed can be with people
Mouth is read, and can also be obtained by optical sensor, and is summarized and be transferred to control centre (PLC or other control chips), mechanical
Arm can obtain the information of fuel tank to be processed in processing.
Preferably, there are two grab cylinder for connection in parallel on each crawl side arm.Such design, passes through two
Four crawl cylinders on a crawl side arm, relatively stable can be welded and fixed frame for fuel tank and pick up from storage platform, simultaneously
In welding, it can guarantee the intensity of crawl, improve the efficiency and quality of welding.
The advantages and beneficial effects of the present invention are: design in this way, fuel tank are fixed on fuel tank and are welded and fixed on frame,
Frame is welded and fixed by crawl arm mechanism and fuel tank and cooperates co-located crawl, crawl efficiency and precision can be greatly improved,
Improve the efficiency of fuel tank welding.
Detailed description of the invention
Fig. 1 is that frame, fuel tank, crawl arm mechanism mating connection structural schematic diagram is welded and fixed in fuel tank of the present invention；
Fig. 2 is that frame schematic diagram is welded and fixed in fuel tank；
Fig. 3 is that frame schematic diagram (another visual angle) is welded and fixed in fuel tank；
Fig. 4 is that frame bottom view is welded and fixed in fuel tank；
Fig. 5 is crawl arm mechanism and side positioning connection strap mating connection structural schematic diagram；
Fig. 6 is crawl arm mechanism structure schematic diagram；
Fig. 7 is lock-screw and adjusting screw hole engagement process figure.
In figure: 1, fuel tank；2, edge；3, storage platform；4, frame is welded and fixed in fuel tank；5, arm mechanism is grabbed；6, positioning strip；
7, cooperate positioning strip；8, cylinder is grabbed；9, fixed vertical plate；10, fixed plate；11, L shape fixed area；12, support cylinder；13,
Fuel tank edge locating piece；14, screw hole is adjusted；15, fixation hole；16, lock-screw；17, lower frame；18, positioning ring；19, it positions
Column；20, platform frame；21, side positioning connection strap；22, it grabs to positioning strip；23, located lateral item is grabbed；24, side is grabbed
Arm；25, linking arm；26, terminal pad；27, it grabs to cooperation positioning strip；28, crawl laterally cooperates positioning strip；29, locating slot；
30, cooperate positioning convex strip；31, head is locked；32, inclined-plane is locked；33, inclined-plane is locked；34, outer framework；35, locking head
Guide plate；36, locking head pilot hole；37, type identifier plate；38, identifying hole；39, identification cap；40, cooperation identification plate；41, light
Sensor；42, positioning concave stations；43, lower supporting block；44, upper compact heap；45, chimb is compressed；46, locking head.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
As shown in Figures 1 to 7, a kind of welding of fuel tank 1 crawl collaboration mechanism, including storage platform 3, and setting are being stored
Frame 4 is welded and fixed in fuel tank on platform 3, further includes the crawl arm mechanism 5 that the cooperation crawl of frame 4 is welded and fixed with fuel tank；
The 1 edge clamping component of fuel tank for being provided on frame 4 and being matched for clamping tightly with fuel tank 1 is welded and fixed in the fuel tank；
The fuel tank is welded and fixed 4 lower part of frame and is additionally provided with positioning strip 6, is provided with and positions on the crawl arm mechanism 5
The cooperation positioning strip 7 of the cooperation positioning of item 6；Crawl cylinder 8, the end of the crawl cylinder 8 are fixed on the crawl arm mechanism 5
Frame 4 is welded and fixed with fuel tank to lock and discharge.
The fixation plate 10 that frame 4 includes fixed vertical plate 9 and connect with fixed vertical plate 9 is welded and fixed in the fuel tank, described solid
Determine riser 9 and cooperatively forms L shape fixed area 11 with fixed plate 10；It is fixed on the fixed vertical plate 9 and fixed plate 10
Multiple support cylinders 12, the support cylinder 12 are contacted with 1 surface engagement of fuel tank；
The fixed vertical plate 9 and with fuel tank edge locating piece 13 is additionally provided on fixed plate 10, the fuel tank edge is fixed
The positioning concave stations 42 that positioning is contacted with 1 edge mate of fuel tank are provided on the block 13 of position；
1 edge clamping component of fuel tank, 1 edge of fuel tank are additionally provided on the fixed vertical plate 9 and/or fixed plate 10
Clamping component includes lower supporting block 43 and the upper compact heap 44 with the cooperation of lower supporting block 43, the upper compact heap 44 and lower supporting block
The edge of 43 cooperations, which is provided with, compresses chimb 45；The compression chimb 45 cooperates with lower supporting block 43 is pressed on 1 edge of fuel tank
Between the two, it is offered on the upper compact heap 44 and adjusts screw hole 14, be arranged on the fixed vertical plate 9 and/or fixed plate 10
There is the fixation hole 15 cooperated with adjusting screw hole 14, is provided with lock-screw 16, the lock-screw 16 in the adjusting screw hole 14
It is threadedly coupled across screw hole 14 is adjusted with fixation hole 15.
The fuel tank is welded and fixed 4 lower part of frame and is provided with lower frame 17, and the lower frame 17 is cuboid, the lower frame
17 bottom of frame is provided with positioning ring 18, and the positioning column 19 with the cooperation sliding of positioning ring 18 is provided in the storage platform 3, described
The platform frame 20 with the cooperation support of lower frame 17 is additionally provided in storage platform 3；
Side positioning connection strap 21 is provided on 17 two sidewalls of lower frame, and two side positioning connection straps 21 are set in parallel
It sets；21 bottom of side positioning connection strap is fixed with horizontally disposed positioning strip 6, one of 21 bottom of side positioning connection strap
The positioning strip 6 in portion is arranged in parallel with side positioning connection strap 21, to grab to positioning strip 22, another 21 bottom of side positioning connection strap
Positioning strip 6 be vertically arranged with side positioning connection strap 21, for grab located lateral item 23.
The crawl arm mechanism 5 is in U-shape, and including two crawl side arms 24 disposed in parallel and will grab what side arm 24 connected
Linking arm 25 is provided with the terminal pad 26 connecting with robot arm on the linking arm 25；
Cooperation positioning strip 7 is fixed on the crawl side arm 24, the cooperation of one of crawl 24 upper end of side arm is fixed
Position item 7 is arranged in parallel with crawl side arm 24, is crawl to cooperation positioning strip 27, another grabs the cooperation positioning of 24 upper end of side arm
Item 7 is vertically arranged with crawl side arm 24, laterally cooperates positioning strip 28 for crawl；It is described grab to cooperation positioning strip 27 and grab to
The cooperation positioning of positioning strip 22, laterally cooperation positioning strip 28 and the crawl cooperation of located lateral item 23 position for the crawl.
It is described to grab the locating slot 29 that bar shaped is offered to positioning strip 22 and crawl 23 bottom of located lateral item, the positioning
29 cross section of slot is trapezoidal；Described grab to cooperation positioning strip 27 and crawl is laterally convexly equipped with bar shaped in cooperation 28 upper end of positioning strip
Cooperate positioning convex strip 30,30 cross section of cooperation positioning convex strip is trapezoidal；The locating slot 29 grabbed on positioning strip 22
It is adapted to cooperation positioning convex strip 30 of the crawl on cooperation positioning strip 27,29 He of locating slot on the crawl located lateral item 23
Crawl laterally cooperates the cooperation positioning convex strip 30 on positioning strip 28 to be adapted to.
Crawl cylinder 8 is connected on the crawl side arm 24, the crawl cylinder 8 passes through cylinder connecting rack and crawl side arm
24 is fixed, and drive rod and the crawl side arm 24 of the crawl cylinder 8 are vertically arranged, and grab the driving end of the drive rod of cylinder 8
Portion is connected with locking head 46；
It is provided on the side positioning connection strap 21 and locks first 31 with what locking head 46 cooperated；On the locking head 46
Be provided with locking inclined-plane 32, it is described lock be provided on first 31 with lock inclined-plane 32 be adapted to lock inclined-plane 33.
The cylinder connecting rack includes outer framework 34 and the locking head guide plate 35 connecting with outer framework 34, the locking head
35 bottom of guide plate and crawl side arm 24 are fixed, and the outer framework 34 is fixed on 35 upper outside of locking head guide plate, described to grab
It takes cylinder 8 to be fixed on 34 outer end face of outer framework, the lock with the cooperation sliding of locking head 46 is offered on the locking head guide plate 35
Tight head pilot hole 36, the locking head 46 are slided with the cooperation of locking head pilot hole 36, and the drive rod of the crawl cylinder 8 passes through outer
Frame 34 and the cooperation of locking head 46 are drivingly connected.
It is additionally provided with type identifier plate 37 on the lower frame 17, offers multiple knowledges side by side on the type identifier plate 37
Other hole 38 is connected with identification cap 39 in the identifying hole 38.
Cooperation identification plate 40 is provided in the storage platform 3, the cooperation identification 40 top of plate is connected with multiple side by side
Optical sensor 41, each optical sensor 41 are correspondingly arranged with the identifying hole 38 on identification plate.
There are two grab cylinder 8 for connection in parallel on each crawl side arm 24.
Embodiment 1
Including storage platform 3, and frame 4 is welded and fixed in the fuel tank being arranged in storage platform 3, further includes welding with fuel tank
The crawl arm mechanism 5 of the cooperation crawl of fixed frame 4；
The 1 edge clamping component of fuel tank for being provided on frame 4 and being matched for clamping tightly with fuel tank 1 is welded and fixed in the fuel tank；
The fuel tank is welded and fixed 4 lower part of frame and is additionally provided with positioning strip 6, is provided with and positions on the crawl arm mechanism 5
The cooperation positioning strip 7 of the cooperation positioning of item 6；Crawl cylinder 8, the end of the crawl cylinder 8 are fixed on the crawl arm mechanism 5
Frame 4 is welded and fixed with fuel tank to lock and discharge.
The fixation plate 10 that frame 4 includes fixed vertical plate 9 and connect with fixed vertical plate 9 is welded and fixed in the fuel tank, described solid
Determine riser 9 and cooperatively forms L shape fixed area 11 with fixed plate 10；It is fixed on the fixed vertical plate 9 and fixed plate 10
Multiple support cylinders 12, the support cylinder 12 are contacted with 1 surface engagement of fuel tank；
The fixed vertical plate 9 and with fuel tank edge locating piece 13 is additionally provided on fixed plate 10, the fuel tank edge is fixed
The positioning concave stations 42 that positioning is contacted with 1 edge mate of fuel tank are provided on the block 13 of position；
1 edge clamping component of fuel tank, 1 edge of fuel tank are additionally provided on the fixed vertical plate 9 and/or fixed plate 10
Clamping component includes lower supporting block 43 and the upper compact heap 44 with the cooperation of lower supporting block 43, the upper compact heap 44 and lower supporting block
The edge of 43 cooperations, which is provided with, compresses chimb 45；The compression chimb 45 cooperates with lower supporting block 43 is pressed on 1 edge of fuel tank
Between the two, it is offered on the upper compact heap 44 and adjusts screw hole 14, be arranged on the fixed vertical plate 9 and/or fixed plate 10
There is the fixation hole 15 cooperated with adjusting screw hole 14, is provided with lock-screw 16, the lock-screw 16 in the adjusting screw hole 14
It is threadedly coupled across screw hole 14 is adjusted with fixation hole 15.
The fuel tank is welded and fixed 4 lower part of frame and is provided with lower frame 17, and the lower frame 17 is cuboid, the lower frame
17 bottom of frame is provided with positioning ring 18, and the positioning column 19 with the cooperation sliding of positioning ring 18 is provided in the storage platform 3, described
The platform frame 20 with the cooperation support of lower frame 17 is additionally provided in storage platform 3；
Side positioning connection strap 21 is provided on 17 two sidewalls of lower frame, and two side positioning connection straps 21 are set in parallel
It sets；21 bottom of side positioning connection strap is fixed with horizontally disposed positioning strip 6, one of 21 bottom of side positioning connection strap
The positioning strip 6 in portion is arranged in parallel with side positioning connection strap 21, to grab to positioning strip 22, another 21 bottom of side positioning connection strap
Positioning strip 6 be vertically arranged with side positioning connection strap 21, for grab located lateral item 23.
The crawl arm mechanism 5 is in U-shape, and including two crawl side arms 24 disposed in parallel and will grab what side arm 24 connected
Linking arm 25 is provided with the terminal pad 26 connecting with robot arm on the linking arm 25；
Cooperation positioning strip 7 is fixed on the crawl side arm 24, the cooperation of one of crawl 24 upper end of side arm is fixed
Position item 7 is arranged in parallel with crawl side arm 24, is crawl to cooperation positioning strip 27, another grabs the cooperation positioning of 24 upper end of side arm
Item 7 is vertically arranged with crawl side arm 24, laterally cooperates positioning strip 28 for crawl；It is described grab to cooperation positioning strip 27 and grab to
The cooperation positioning of positioning strip 22, laterally cooperation positioning strip 28 and the crawl cooperation of located lateral item 23 position for the crawl.
It is described to grab the locating slot 29 that bar shaped is offered to positioning strip 22 and crawl 23 bottom of located lateral item, the positioning
29 cross section of slot is trapezoidal；Described grab to cooperation positioning strip 27 and crawl is laterally convexly equipped with bar shaped in cooperation 28 upper end of positioning strip
Cooperate positioning convex strip 30,30 cross section of cooperation positioning convex strip is trapezoidal；The locating slot 29 grabbed on positioning strip 22
It is adapted to cooperation positioning convex strip 30 of the crawl on cooperation positioning strip 27,29 He of locating slot on the crawl located lateral item 23
Crawl laterally cooperates the cooperation positioning convex strip 30 on positioning strip 28 to be adapted to.
When in use, the edge of fuel tank 1 is positioned by fuel tank edge locating piece 13 first, fuel tank edge locating piece
There are two (can more), the bottom surface and side of fuel tank 1 cooperate with support cylinder 12 to be contacted for 13 settings, and the height of support column can be with
It is adjusted according to the concrete shape of fuel tank；The edge of fuel tank 1 is there are the edge 2 of one fixed width, the fuel tank 1 having good positioning, with 1 side of fuel tank
Edge clamping component is matched for clamping tightly, and adjustment adjusts position of the screw hole 14 relative to lock-screw 16 so that the compressions chimb 45 and
The lower cooperation of supporting block 43 compresses at 1 edge of fuel tank therebetween, by lock-screw 16 and fixed vertical plate 9 and/or fixed plate
15 screw-threaded coupling of fixation hole on 10 realizes the fixation to fuel tank 1.
Crawl side wall is connect by terminal pad 26 with robot arm, and process control, robot arm control crawl are passed through
Side wall protrudes into 21 lower section of side positioning connection strap (crawl cylinder 8 is in retracted state), is then gradually lifted up crawl side wall, fixed
Position item 6 and cooperation positioning strip 7 cooperation position, wherein grab to cooperation positioning strip 27 and grab to positioning strip 22 cooperate position, institute
Stating crawl, laterally cooperation positioning strip 28 and the crawl cooperation of located lateral item 23 position, due to grabbing orientation positions and crawl located lateral
Item 23 is mutually perpendicular to, can in the horizontal plane, in crawl direction (direction of side positioning connection strap 21) and crawl transverse direction
It realizes on (direction vertical with the direction of side positioning connection strap 21) and accurately positions；
Especially, cooperation position can be found accurately by the cooperation of trapezoidal faces, locating slot 29 and cooperation positioning convex strip 30 automatically,
Make up the error in program positioning.
Robot arm control crawl side wall temporarily ceases, and crawl cylinder 8 is run, and drive rod stretches out, end and fuel tank
Frame 4 is welded and fixed to lock；Crawl arm mechanism 5 is welded and fixed frame 4 with fuel tank and is connected and fixed；
Robot arm control crawl side wall continues uplink, and positioning ring 18 and positioning column 19 under frame 4 is welded and fixed in fuel tank
Sliding is detached from, and realizes primary crawl.
Embodiment 2
To advanced optimizing for embodiment 1, crawl cylinder 8 is connected on the crawl side arm 24, the crawl cylinder 8 is logical
It crosses cylinder connecting rack and crawl side arm 24 is fixed, drive rod and the crawl side arm 24 of the crawl cylinder 8 are vertically arranged, and are grabbed
The driving end of the drive rod of cylinder 8 is connected with locking head 46；
It is provided on the side positioning connection strap 21 and locks first 31 with what locking head 46 cooperated；On the locking head 46
Be provided with locking inclined-plane 32, it is described lock be provided on first 31 with lock inclined-plane 32 be adapted to lock inclined-plane 33.
The cylinder connecting rack includes outer framework 34 and the locking head guide plate 35 connecting with outer framework 34, the locking head
35 bottom of guide plate and crawl side arm 24 are fixed, and the outer framework 34 is fixed on 35 upper outside of locking head guide plate, described to grab
It takes cylinder 8 to be fixed on 34 outer end face of outer framework, the lock with the cooperation sliding of locking head 46 is offered on the locking head guide plate 35
Tight head pilot hole 36, the locking head 46 are slided with the cooperation of locking head pilot hole 36, and the drive rod of the crawl cylinder 8 passes through outer
Frame 34 and the cooperation of locking head 46 are drivingly connected.
In order to improve the locking stability of crawl cylinder 8, cylinder connecting rack includes outer framework 34 and connect with outer framework 34
Locking head guide plate 35, locking head 46 and locking head pilot hole 36 cooperation slide, so as to improve locking head 46 stretching precision,
For the balance of structure, there are two grab cylinder 8, four crawl cylinders 8 formation four for connection in parallel on each crawl side arm 24
The stabilization locking mechanism of point；
Locking inclined-plane 32 and the cooperation for locking inclined-plane 33, so that locking head 46 the more is locked the more tight with locking first 31,
And the cooperation in face and face is more stable.
It is additionally provided with type identifier plate 37 on the lower frame 17, offers multiple knowledges side by side on the type identifier plate 37
Other hole 38 is connected with identification cap 39 in the identifying hole 38.Such design, according to knowledge different on multiple identifying holes 38
The combination (having identification cap 39 and without identification cap 39) of other cap 39, can obtain the model of fuel tank 1 to be processed.
Cooperation identification plate 40 is provided in the storage platform 3, the cooperation identification 40 top of plate is connected with multiple side by side
Optical sensor 41, each optical sensor 41 are correspondingly arranged with the identifying hole 38 on identification plate.The model of fuel tank 1 to be processed can be with people
Mouth is read, and can also be obtained by optical sensor 41 (has identification cap 39 and without identification cap 39, the signal of corresponding formation is 1 He
0), and summarize and be transferred to control centre (PLC or other control chips), mechanical arm can obtain to be processed in processing
The information of fuel tank 1.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as the protection scope of invention.
Claims (10)
1. a kind of fuel tank welding crawl collaboration mechanism, it is characterised in that: including storage platform, and be arranged in storage platform
Frame is welded and fixed in fuel tank, further includes the crawl arm mechanism that frame cooperation crawl is welded and fixed with fuel tank；
The fuel tank edge clamping component for being provided on frame and being matched for clamping tightly with fuel tank is welded and fixed in the fuel tank；
The fuel tank is welded and fixed frame lower part and is additionally provided with positioning strip, and it is fixed with positioning strip cooperation to be provided on the crawl arm mechanism
The cooperation positioning strip of position；Crawl cylinder is fixed on the crawl arm mechanism, the end of the crawl cylinder and fuel tank welding are solid
Determine frame to lock and discharge.
2. fuel tank welding crawl collaboration as described in claim 1 mechanism, it is characterised in that: the fuel tank is welded and fixed frame and includes
Fixed vertical plate and the fixation plate connecting with fixed vertical plate, the fixed vertical plate and cooperatively form L shape fixed area with fixed plate
Domain；Multiple support cylinders are fixed on the fixed vertical plate and fixed plate, the support cylinder is contacted with tank surface cooperation；
The fixed vertical plate and be additionally provided with fuel tank edge locating piece on fixed plate, be arranged on fuel tank edge locating piece
There are the positioning concave stations that positioning is contacted with fuel tank edge mate；
Fuel tank edge clamping component, fuel tank edge clamping component are additionally provided on the fixed vertical plate and/or fixed plate
Upper compact heap including lower supporting block and with the cooperation of lower supporting block, the edge that the upper compact heap cooperates with lower supporting block is provided with
Compress chimb；The compression chimb and lower supporting block, which cooperate, compresses at fuel tank edge therebetween, opens on the upper compact heap
Equipped with screw hole is adjusted, the fixation hole with adjusting screw hole cooperation, the adjusting are provided in the fixed vertical plate and/or fixed plate
Lock-screw is provided in screw hole, the lock-screw passes through adjusting screw hole and is threadedly coupled with fixation hole.
3. fuel tank welding crawl collaboration as claimed in claim 2 mechanism, it is characterised in that: frame lower part is welded and fixed in the fuel tank
It is provided with lower frame, the lower frame is cuboid, and the lower frame bottom is provided with positioning ring, sets in the storage platform
It is equipped with the positioning column with positioning ring cooperation sliding, the platform with lower frame cooperation support is additionally provided in the storage platform
Frame；
Side positioning connection strap is provided on the lower frame two sidewalls, and two side positioning connection straps are arranged in parallel；The side
The bottom that is located by connecting is fixed with horizontally disposed positioning strip, the positioning strip of one of side positioning connection strap bottom and side
The item that is located by connecting is arranged in parallel, and to grab to positioning strip, the positioning strip of another side positioning connection strap bottom is connect with side positioning
Item is vertically arranged, to grab located lateral item.
4. fuel tank welding crawl collaboration as claimed in claim 3 mechanism, it is characterised in that: the crawl arm mechanism is in U-shape, packet
Include two crawl side arms disposed in parallel with will grab the linking arms that connect of side arm, be provided on the linking arm and robot
The terminal pad of arm connection；
Cooperation positioning strip, the cooperation positioning strip of one of crawl side arm upper end and crawl are fixed on the crawl side arm
Side arm is arranged in parallel, and is crawl to cooperation positioning strip, the cooperation positioning strip of another crawl side arm upper end is vertical with crawl side arm
Setting laterally cooperates positioning strip for crawl；It is described to grab to cooperation positioning strip and grab to positioning strip cooperation positioning, the crawl
Laterally cooperation positioning strip and crawl located lateral item cooperation position.
5. fuel tank welding crawl collaboration as claimed in claim 4 mechanism, it is characterised in that: described to grab to positioning strip and crawl
Located lateral bottom offers the locating slot of bar shaped, and the locating slot cross section is trapezoidal；It is described to grab to cooperation positioning strip
Positioning strip upper end is laterally cooperated to be convexly equipped with the cooperation positioning convex strip of bar shaped with crawl, the cooperation positioning convex strip cross section is ladder
Shape；The locating slot grabbed on positioning strip and the cooperation positioning convex strip grabbed on cooperation positioning strip are adapted to, the crawl
Locating slot and crawl on located lateral item laterally cooperate the cooperation positioning convex strip adaptation on positioning strip.
6. fuel tank welding crawl collaboration as claimed in claim 5 mechanism, it is characterised in that: be connected with and grab on the crawl side arm
Cylinder is taken, the crawl cylinder is fixed by cylinder connecting rack and crawl side arm, the drive rod of the crawl cylinder and crawl side
Arm is vertically arranged, and the driving end for grabbing the drive rod of cylinder is connected with locking head；
It is provided on the side positioning connection strap and locks head with what locking head cooperated；It is oblique that locking is provided on the locking head
Face, it is described lock be provided on head with locking inclined-plane be adapted to lock inclined-plane.
7. fuel tank welding crawl collaboration as claimed in claim 6 mechanism, it is characterised in that: the cylinder connecting rack includes outline border
Frame and the locking head guide plate connecting with outer framework, locking head guide plate bottom are fixed with crawl side arm, the outer framework
It is fixed on locking head guide plate upper outside, the crawl fixed outer cylinder frame outer end face, on the locking head guide plate
The locking head pilot hole with locking head cooperation sliding is offered, the locking head and the cooperation of locking head pilot hole are slided, described to grab
The drive rod of cylinder is taken to pass through outer framework and locking head cooperation drive connection.
8. fuel tank welding crawl collaboration as claimed in any one of claims 1 to 7 mechanism, it is characterised in that: the lower frame
On be additionally provided with type identifier plate, offer multiple identifying holes on the type identifier plate side by side, cooperation connects in the identifying hole
It is connected to identification cap.
9. fuel tank welding crawl collaboration as claimed in claim 8 mechanism, it is characterised in that: be provided with and match in the storage platform
Identification plate is closed, cooperation identification plate top is connected with multiple optical sensors, the knowledge on each optical sensor and identification plate side by side
Other hole is correspondingly arranged.
10. fuel tank welding crawl collaboration as claimed in claim 9 mechanism, it is characterised in that: put down on each crawl side arm
There are two grab cylinder for row connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811338339.7A CN109175821B (en) | 2018-11-12 | 2018-11-12 | Oil tank welding snatchs co-operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811338339.7A CN109175821B (en) | 2018-11-12 | 2018-11-12 | Oil tank welding snatchs co-operating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109175821A true CN109175821A (en) | 2019-01-11 |
| CN109175821B CN109175821B (en) | 2023-09-08 |
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ID=64938828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811338339.7A Active CN109175821B (en) | 2018-11-12 | 2018-11-12 | Oil tank welding snatchs co-operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109175821B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH580486A5 (en) * | 1973-12-24 | 1976-10-15 | Hagen Reinold Kautex Werke Gmb | |
| CN202986118U (en) * | 2012-12-13 | 2013-06-12 | 亚普汽车部件股份有限公司 | Automatic production line of plastic oil tank |
| US20160016267A1 (en) * | 2014-07-18 | 2016-01-21 | Lincoln Global, Inc. | Tank welding fixture |
| CN106346173A (en) * | 2016-11-29 | 2017-01-25 | 十堰合容汽车电器有限公司 | Automobile fuel tank circular seam welding machine capable of being operated remotely |
| CN206200422U (en) * | 2016-11-22 | 2017-05-31 | 尹全权 | It is a kind of can be with the fuel tank of vehicle circular seam welder of straighforward operation |
| CN209206773U (en) * | 2018-11-12 | 2019-08-06 | 江阴市液压油管有限公司 | A kind of fuel tank welding crawl collaboration mechanism |
-
2018
- 2018-11-12 CN CN201811338339.7A patent/CN109175821B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH580486A5 (en) * | 1973-12-24 | 1976-10-15 | Hagen Reinold Kautex Werke Gmb | |
| CN202986118U (en) * | 2012-12-13 | 2013-06-12 | 亚普汽车部件股份有限公司 | Automatic production line of plastic oil tank |
| US20160016267A1 (en) * | 2014-07-18 | 2016-01-21 | Lincoln Global, Inc. | Tank welding fixture |
| CN206200422U (en) * | 2016-11-22 | 2017-05-31 | 尹全权 | It is a kind of can be with the fuel tank of vehicle circular seam welder of straighforward operation |
| CN106346173A (en) * | 2016-11-29 | 2017-01-25 | 十堰合容汽车电器有限公司 | Automobile fuel tank circular seam welding machine capable of being operated remotely |
| CN209206773U (en) * | 2018-11-12 | 2019-08-06 | 江阴市液压油管有限公司 | A kind of fuel tank welding crawl collaboration mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109175821B (en) | 2023-09-08 |
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Address after: No. 907, Binjiang West Road, Jiangyin City, Wuxi City, Jiangsu Province Applicant after: Jiangsu Yaokun Hydraulic Co.,Ltd. Address before: 214400 West Jiangyin Xi village, Lingang street, Jiangyin, Wuxi, Jiangsu Applicant before: JIANGYIN HYDRAULIC OIL TUBE Co.,Ltd. |
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