CN207824009U - A kind of boring double end Multi-shaft drilling device of axle case assy - Google Patents
A kind of boring double end Multi-shaft drilling device of axle case assy Download PDFInfo
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- CN207824009U CN207824009U CN201820233209.6U CN201820233209U CN207824009U CN 207824009 U CN207824009 U CN 207824009U CN 201820233209 U CN201820233209 U CN 201820233209U CN 207824009 U CN207824009 U CN 207824009U
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- China
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- perforated plate
- axle case
- case assy
- hole
- axle
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- 238000005553 drilling Methods 0.000 title claims abstract description 51
- 238000010276 construction Methods 0.000 claims abstract description 19
- 230000001360 synchronised effect Effects 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
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Abstract
The utility model discloses a kind of boring double end Multi-shaft drilling device of axle case assy, including rack and monosymmetric drilling equipment, axle housing limiting device is set on rack；Drilling equipment includes the perforated plate being vertically arranged, and is set at perforated plate center and the matched sleeve through hole of the tube body of axle case assy axle tube；The sliding of perforated plate four corners level sets guide rod, and each guide rod other end of homonymy connects a vertical connecting plate jointly, and the opposite side of two connecting plates is each uniformly to set borehole drill construction of multiple drill bits towards rack；The middle part of the two connecting plate other sides respectively connects a cylinder；Two cylinders are jointly by a synchronous machine drives；Each drill bit cooperation is corresponded on two perforated plates opens up through-hole；Handicapping force snesor on one of perforated plate；Resistive force sensor connects controller；Controller is also connected with synchronous motor.The utility model has the advantages that simple in structure, stability in use is good, can once complete the drilling of both ends ring flanges and production efficiency and borehole accuracy is high, high degree of automation.
Description
Technical field
The utility model is related to axle case assy production equipment technologies, and in particular to a kind of boring double end of axle case assy
Multi-shaft drilling device.
Background technology
With the development of economy, automobile plays an increasingly important role in people's lives.With automotive engineering
Development, the processing technology of automobile axle is also increasingly advanced, and kind is also more and more.And in the production process of rear axle housing assembly
In, need the drilling processing for carrying out axle tube ring flange mounting hole, the process generally to be completed by drilling hole machine tool.
Drilling machine refers to utilizing side of the tool harder, sharper keen than object by rotary cutting or rotary squeezing
Formula, the machinery and equipment that cylindrical hole or hole are left on object are referred to as, pre- to reach by drilling to precise part
The effect of phase.
Since the mounting hole of automobile axle is evenly distributed on the ring flange at both ends, the prior art in processing mounting holes,
The movement of bit head is typically carried out to complete the process operation of different drillings, and is seldom carried out by drilling machine platform movement
Drilling processing is aligned, boring work amount is larger and efficiency is relatively low, while continually moving bit head and easily causing drill bit
It reduces to the borehole accuracy in portion, influences the quality of drilling, the stability in use of Automobile balance shaft can be influenced to a certain extent, it is difficult to
Meets the needs of market.
Invention content
For the above technological deficiency, the technical problem to be solved by the utility model is to provide a kind of simple in structure, uses
Stability is good, can disposably complete the drilling of both ends ring flanges and efficiency and the boring double end multi-drill of axle case assy with high accuracy
Aperture apparatus.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of boring double end Multi-shaft drilling device of axle case assy, including rack and it is symmetrically disposed on the rack
The drilling equipment of both sides is provided with axle housing limiting device on the rack；The drilling equipment includes the drilling being vertically arranged
Plate is provided with sleeve through hole, the pipe of described sleeve pipe through-hole and the axle tube of the axle case assy at the center of the perforated plate
Body matches, and the diameter of described sleeve pipe through-hole is less than the ring flange internal diameter of the axle tube；Four angles of the perforated plate
Portion's level sliding is provided with the identical guide rod of structure, is located at each other end of the guide rod far from the perforated plate of homonymy
It is connected with a connecting plate being vertically arranged jointly, the opposite side of two connecting plates is evenly arranged with multiple drilling machines respectively
Structure, and the drill bit of each borehole drill construction is horizontally disposed towards the rack；The middle part of the two connecting plate other sides
It is not connected with the piston rod end of a cylinder；Two cylinders are jointly by a synchronous machine drives；On two perforated plates
Corresponding each drill bit, which is respectively cooperating with, offers through-hole；It is provided with resistive force sensor on one of them described perforated plate；The resistance
Force snesor is connected with controller；The output end of the controller is connect with the synchronous motor.
As an improvement scheme, the periphery of each guide rod is surrounded with spring, and one end of each spring
It is fixedly connected with the connecting plate of homonymy, the other end close to the perforated plate is free end.
As a preferred embodiment, the axle housing limiting device is the boss to match with the bridge lid of the axle case assy.
As an improvement scheme, the output end of the controller is also connect with each borehole drill construction.
As an improvement scheme, the lower section of two perforated plates is detachably provided with crumble and connects disk respectively.
By adopting the above-described technical solution, the utility model has the beneficial effects that：
Due to a kind of boring double end Multi-shaft drilling device of axle case assy provided by the utility model comprising rack with
And it is symmetrically disposed on the drilling equipment of rack both sides, axle housing limiting device is provided on rack；Drilling equipment includes vertical
The perforated plate of setting, is provided with sleeve through hole at the center of perforated plate, the tube body of the axle tube of sleeve through hole and axle case assy
Match, and the diameter of sleeve through hole is less than the ring flange internal diameter of axle tube；The four corners level sliding setting of perforated plate
There is the identical guide rod of structure, being connected with one jointly positioned at the other end of each guide rod far from perforated plate of homonymy is vertically arranged
Connecting plate, the opposite side of two connecting plates are evenly arranged with multiple borehole drill constructions, and the equal direction of drill bit of each borehole drill construction respectively
Rack is horizontally disposed；The middle part of the two connecting plate other sides is connected with the piston rod end of a cylinder respectively；Two cylinders are common
By a synchronous machine drives；Each drill bit is corresponded on two perforated plates be respectively cooperating with offer through-hole；It is set on one of perforated plate
It is equipped with resistive force sensor；Resistive force sensor is connected with controller；The output end of controller is connect with synchronous motor.Above structure makes
The utility model has following technical advantage compared with the prior art：
One, be provided with axle housing limiting device on rack, axle housing limiting device can to the axle case assy on rack into
Row limit, the positioning when drilling equipment of both sides being facilitated to clamp inwardly and centering；
Two, sleeve through hole, the tube body phase of sleeve through hole and the axle tube of axle case assy are provided at the center of perforated plate
Matching, and the diameter of sleeve through hole is less than the ring flange internal diameter of axle tube, this structure can make the tube body of axle tube pass through set
Pipe through-hole and ring flange is clamped and fixed between two perforated plates, be convenient for boring work progress；
Three, the four corners level sliding of perforated plate is provided with the identical guide rod of structure, is located at each guide rod of homonymy
The other end far from perforated plate is connected with a connecting plate being vertically arranged jointly, and the opposite side of two connecting plates is uniformly arranged respectively
There is drill bit towards the horizontally disposed multiple borehole drill constructions of rack, the middle part work with a cylinder respectively of the two connecting plate other sides
Stopper rod end is connected；Two cylinders are jointly by a synchronous machine drives；Each drill bit is corresponded on two perforated plates be respectively cooperating with open up
There is through-hole, this structure makes synchronous motor while driving the cylinder of both sides that connecting plate and perforated plate is pushed to run inwardly, hole to be drilled
Plate clamps axle case assy after contacting to ring flange, and cylinder works on, and makes connecting plate that guide rod continuation be driven to run inwardly,
Each borehole drill construction being set between connecting plate and perforated plate is carried out through through-hole to being clamped in the ring flange on the inside of two perforated plates
Drilling, while ensure that the synchronism and stability of both sides drilling, and then ensure drilling quality；
Four, the resistive force sensor of connection controller input terminal, the output end of controller are provided on one of perforated plate
It connect, the resistance suffered by drill bit can be supervised when borehole drill construction drills to ring flange across through-hole with synchronous motor
It surveys, after hole to be drilled, resistive force sensor signal transmission to controller, controller controls drive of the synchronous motor stopping to cylinder
It is dynamic, after drilling, connecting plate and drilling sheet reset, high degree of automation.
Due to a kind of boring double end Multi-shaft drilling device of axle case assy provided by the utility model, each guide rod it is outer
It is surrounded with spring week, and one end of each spring is fixedly connected with the connecting plate of homonymy, the other end close to perforated plate is certainly
By holding, this structure makes connecting plate, and the spring when driving operation inwardly by the piston rod of cylinder is compacted with perforated plate, hole to be drilled
After, cylinder stops extending under control of the controller, and the reaction force for the spring being compacted drives connecting plate and perforated plate to connect
Piston rod with cylinder can effectively reduce merely to both sides return by the energy consumption needed for motor-driven cylinder.
In conclusion the boring double end Multi-shaft drilling device of a kind of axle case assy provided by the utility model solve it is existing
Equipment operation complexity, heavy workload, borehole accuracy caused by drill repeatedly moves drilling are low, low production efficiency scarce
It falls into, has simple in structure, stability in use is good, can disposably complete both ends ring flange to drill, and production efficiency and drilling essence
The advantages of degree is high, high degree of automation.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the boring double end Multi-shaft drilling device of axle case assy provided by the utility model；
Fig. 2 is the working state schematic representation of the utility model；
Fig. 3 is the A-A of perforated plate in Fig. 2 to structural schematic diagram；
Fig. 4 is the structural schematic diagram of rack in Fig. 1；
In figure：1. rack, 2. axle housing limiting devices, 3. bridge lids, 4. axle case assys, 5. perforated plates, 6. sleeve through hole, 7.
Axle tube, 8. tube bodies, 9. ring flanges, 10. guide rods, 11. connecting plates, 12. borehole drill constructions, 13. drill bits, 14. cylinders, 15.
Piston rod, 16. synchronous motors, 17. through-holes, 18. springs, 19. resistive force sensors, 20. controllers, 21. crumbles connect disk.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is expanded on further.
As Fig. 1 and Fig. 4 jointly shown in, the boring double end multi-spindle drilling dress of a kind of axle case assy provided by the utility model
It sets, including rack 1 and the drilling equipment for being symmetrically disposed on 1 both sides of rack, axle housing limiting device is provided on rack 1
2, axle housing limiting device 2 is the boss to match with the bridge lid 3 of axle case assy 4.Axle housing limiting device 2 can be on rack 1
Axle case assy 4 limited, the positioning when drilling equipment of both sides being facilitated to clamp inwardly and centering.
As Fig. 1-Fig. 3 jointly shown in, drilling equipment includes the perforated plate 5 being vertically arranged, and is provided at the center of perforated plate 5
Sleeve through hole 6, sleeve through hole 6 and the tube body 8 of the axle tube 7 of axle case assy 4 match, and the diameter of sleeve through hole 6 is less than
9 internal diameter of ring flange of axle tube 7, this structure can make the tube body 8 of axle tube 7 across sleeve through hole 6 and ring flange 9 is clamped
It is fixed between two perforated plates 5, is convenient for the progress of boring work.
As Fig. 1-Fig. 3 jointly shown in, the sliding of the four corners level of perforated plate 5 is provided with the identical guide rod 10 of structure,
Each guide rod 10 positioned at homonymy is connected with a connecting plate 11 being vertically arranged, two connections jointly far from the other end of perforated plate 5
The opposite side of plate 11 is evenly arranged with multiple borehole drill constructions 12 respectively, and the drill bit 13 of each borehole drill construction 12 is towards rack
1 is horizontally disposed；The middle part of two connecting plates, 11 other side is connected with 15 end of piston rod of a cylinder 14 respectively；Two cylinders 14 are total
It is driven with by a synchronous motor 16；Each drill bit 13 is corresponded on two perforated plates 5 being respectively cooperating with and offer through-hole 17, this structure makes together
Step motor 16 drives the cylinder 14 of both sides that connecting plate 11 and perforated plate 5 is pushed to run inwardly simultaneously, 5 contact boards to be drilled to method
Axle case assy 4 is clamped after blue disk 9, cylinder 14 works on, and makes connecting plate 11 that the continuation of guide rod 10 be driven to transport inwardly
Row is set to each borehole drill construction 12 between connecting plate 11 and perforated plate 5 through through-hole 17 to being clamped in two perforated plates, 5 inside
Ring flange 9 drills, while ensure that the synchronism and stability of both sides drilling, and then ensures drilling quality.
As Fig. 1 and Fig. 2 jointly shown in, the periphery of each guide rod 10 is surrounded with spring 18, and one end of each spring 18
It is fixedly connected with the connecting plate 11 of homonymy, the other end close to perforated plate 5 is free end, this structure makes connecting plate 11 and perforated plate
5 by cylinder 14 piston rod 15 drive inwardly run when spring 18 be compacted, after hole to be drilled, cylinder 14 is in controller
20 controls are lower to stop elongation, and the reaction force for the spring 18 being compacted drives connecting plate 11 and perforated plate 5 together with the work of cylinder 14
Stopper rod 15 can effectively reduce merely to both sides return by the energy consumption needed for motor-driven cylinder 14.
As Fig. 1 and Fig. 2 jointly shown in, resistive force sensor 19 is provided on one of perforated plate 5；Resistive force sensor 19 connects
It is connected to controller 20；The output end of controller 20 is connect with synchronous motor 16, through-hole 17 can be passed through to flange in borehole drill construction 12
The resistance suffered by drill bit 13 is monitored when disk 9 is drilled, after hole to be drilled, 19 signal transmission of resistive force sensor is extremely
Controller 20, controller 20 control driving of the stopping of synchronous motor 16 to cylinder 14, after drilling, connecting plate 11 and perforated plate
5 reset, high degree of automation.
Wherein, the output end of controller 20 is also connect with each borehole drill construction 12, and borehole drill construction 12 can need high-volume to connect
Continuous running when continuous production, and when production requirement amount is relatively fewer, by controller 20 according to controlling borehole drill construction needed for production
12 switch, the effectively save energy.
As Fig. 1 and Fig. 2 jointly shown in, the lower section of two perforated plates 5 is detachably provided with crumble and connects disk 21 respectively, can to drilling
The crumble generated in the process is collected and the crumble after collection is cleared up in the dismounting by connecing disk 21 to crumble, simple,
Ground environment convenient and that workshop especially workbench can be effectively improved.
In conclusion the utility model is simple in structure, stability in use is good, can disposably complete the brill of both ends ring flange 9
Hole, and production efficiency and borehole accuracy are high, realize the automation drilling of 7 ring flange 9 of axle case assy axle tube.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel conception and scope is defined.Therefore, under the premise of not departing from the utility model setting design, this field ordinary people
The all variations and modifications that member makes the technical solution of the utility model, should fall within the protection scope of the present utility model,
The claimed technology contents of the utility model have all been recorded in detail in the claims.
Claims (5)
1. a kind of boring double end Multi-shaft drilling device of axle case assy, including rack and it is symmetrically disposed on the rack two
The drilling equipment of side, it is characterised in that：Axle housing limiting device is provided on the rack；
The drilling equipment includes the perforated plate being vertically arranged, and sleeve through hole, the set are provided at the center of the perforated plate
The tube body of pipe through-hole and the axle tube of the axle case assy matches, and the diameter of described sleeve pipe through-hole is less than the half-axile sleeve
The ring flange internal diameter of pipe；
The four corners level sliding of the perforated plate is provided with the identical guide rod of structure, is located at each guide rod of homonymy
The other end far from the perforated plate is connected with a connecting plate being vertically arranged, the opposite side difference of two connecting plates jointly
Multiple borehole drill constructions are evenly arranged with, and the drill bit of each borehole drill construction is horizontally disposed towards the rack；Described in two
The middle part of the connecting plate other side is connected with the piston rod end of a cylinder respectively；Two cylinders are driven by a synchronous motor jointly
It is dynamic；
Each drill bit is corresponded on two perforated plates be respectively cooperating with offer through-hole；
It is provided with resistive force sensor on one of them described perforated plate；The resistive force sensor is connected with controller；The control
The output end of device is connect with the synchronous motor.
2. the boring double end Multi-shaft drilling device of a kind of axle case assy according to claim 1, it is characterised in that：It is each described
The periphery of guide rod is surrounded with spring, and one end of each spring is fixedly connected with the connecting plate of homonymy, close
The other end of the perforated plate is free end.
3. the boring double end Multi-shaft drilling device of a kind of axle case assy according to claim 2, it is characterised in that：The bridge
Shell limiting device is the boss to match with the bridge lid of the axle case assy.
4. the boring double end Multi-shaft drilling device of a kind of axle case assy according to claim 3, it is characterised in that：The control
The output end of device processed is also connect with each borehole drill construction.
5. according to a kind of boring double end Multi-shaft drilling device of axle case assy of claim 1-4 any one of them, feature exists
In：The lower section of two perforated plates is detachably provided with crumble and connects disk respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233209.6U CN207824009U (en) | 2018-02-09 | 2018-02-09 | A kind of boring double end Multi-shaft drilling device of axle case assy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233209.6U CN207824009U (en) | 2018-02-09 | 2018-02-09 | A kind of boring double end Multi-shaft drilling device of axle case assy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207824009U true CN207824009U (en) | 2018-09-07 |
Family
ID=63397880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820233209.6U Expired - Fee Related CN207824009U (en) | 2018-02-09 | 2018-02-09 | A kind of boring double end Multi-shaft drilling device of axle case assy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207824009U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352338A (en) * | 2018-10-23 | 2019-02-19 | 柳州职业技术学院 | A kind of half shaft casing compound machining flange hole and keyway mechanism |
| CN109940201A (en) * | 2019-04-29 | 2019-06-28 | 盐城新海川机电科技有限公司 | A kind of movable mould bases of high stability multi-hole drill |
| CN116394067A (en) * | 2023-05-25 | 2023-07-07 | 力鼎智能装备(青岛)集团有限公司 | A jig for automatically detecting the presence or absence of axle housings |
-
2018
- 2018-02-09 CN CN201820233209.6U patent/CN207824009U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352338A (en) * | 2018-10-23 | 2019-02-19 | 柳州职业技术学院 | A kind of half shaft casing compound machining flange hole and keyway mechanism |
| CN109940201A (en) * | 2019-04-29 | 2019-06-28 | 盐城新海川机电科技有限公司 | A kind of movable mould bases of high stability multi-hole drill |
| CN116394067A (en) * | 2023-05-25 | 2023-07-07 | 力鼎智能装备(青岛)集团有限公司 | A jig for automatically detecting the presence or absence of axle housings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20200209 |