CN108059028A - A kind of slip and locked instrument for square tube - Google Patents
A kind of slip and locked instrument for square tube Download PDFInfo
- Publication number
- CN108059028A CN108059028A CN201711397109.3A CN201711397109A CN108059028A CN 108059028 A CN108059028 A CN 108059028A CN 201711397109 A CN201711397109 A CN 201711397109A CN 108059028 A CN108059028 A CN 108059028A
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- China
- Prior art keywords
- square tube
- stent
- slip
- corner angle
- locked instrument
- Prior art date
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- 230000000712 assembly Effects 0.000 claims abstract description 23
- 238000000429 assembly Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000004744 fabric Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H47/00—Unfolding thin limp material
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention belongs to tubing equipment technical fields, refer in particular to a kind of slip for square tube and locked instrument；Include stent, it is provided with to avoid the protrusion of the first corner angle that wherein one adjacent two side is formed in square tube in the middle part of stent, the cradle bottom surface is equipped at least two slide assemblies, at least two slide assemblies are divided into two groups, it is located at the both sides of protrusion respectively, slide assemblies are connected to the second corner angle being disposed adjacent in square tube with the first corner angle, the 3rd edges and corners, and slide assemblies can be slided along the second corner angle, the 3rd corner angle in square tube, being provided in the protrusion can side wall connection realization square tube corresponding in square tube and the locked assembly of stent locking；The present invention using duplex bearing snap fit, by four groups of bearing groups be connected to square tube it is diagonal on, device is allowed to be stably mounted in square tube and can smoothly slide, reaches device and slides purpose, simple in structure, stability is good.
Description
Technical field：
The invention belongs to tubing equipment technical fields, refer in particular to a kind of slip for square tube and locked instrument.
Background technology：
Square tube is widely used in various machinery industries as a kind of pipe material, and plasticity is high, hardness since square tube possesses
By force, endurance, impact flexibility is good and the properties such as intensity height, and different effects has been played in different technical fields.
In garment devices field, particularly in layout machine equipment, in order to by fabric tension-free from level to level with tiling
Mode overlay on stone platform, it is necessary to it is smooth to the alignment of fracture side levels, the alignment of selvedge levels, cloth cover at fabric both ends,
Cloth length unanimously waits and carries out stringent control.And since square tube possesses the properties such as straight, intensity hardness is high, impact flexibility is good,
It is widely applied on layout machine.
However, larger installations are fixedly mounted at using threaded bore etc. in square tube on existing layout machine, lack operation
Flexibility.Further, since different clothes are in process, the length of cloth, thickness, flower position etc. is differed, it is necessary to
To the device in square tube carry out dismounting adjustment spacing could be applicable in, operate with it is cumbersome, it is complicated, reduce work effect
Rate.
The content of the invention：
The object of the present invention is to provide a kind of simple in structure, practical and convenient slip and locked instrument for square tube.
What the present invention was realized in：
A kind of slip and locked instrument for square tube includes stent, is provided with to avoid square tube in the middle part of stent
On the protrusion of the first corner angle that is formed of wherein one adjacent two side, the cradle bottom surface is equipped at least two slide assemblies, until
Few two slide assemblies are divided into two groups, are located at the both sides of protrusion respectively, slide assemblies are connected in square tube adjacent with the first corner angle
Second corner angle of setting, the 3rd edges and corners, and slide assemblies can be slided along the second corner angle, the 3rd corner angle in square tube, described convex
Being provided on rising can side wall connection realization square tube corresponding in square tube and the locked assembly of stent locking.
In a kind of above-mentioned slip and locked instrument for square tube, there are four the slide assemblies settings.
In a kind of above-mentioned slip and locked instrument for square tube, the slide assemblies include bolt, in bolt
On be disposed with clutch shaft bearing, bearing spacer, second bearing from bottom to up, and the upper end of bolt is through the mounting hole on stent
And the top nut by being located at stent upper and lower is locked with lower nut on stent.
In a kind of above-mentioned slip and locked instrument for square tube, set in the top nut and stent between plane
There is gasket.
In a kind of above-mentioned slip and locked instrument for square tube, the lower nut be eccentric nut, eccentric nut
On include eccentric adjusting section, eccentric adjusting section is plugged in the mounting hole on stent, produces bolt by rotating eccentric nut
Compactness between raw offset adjusted clutch shaft bearing, second bearing and square tube.
In a kind of above-mentioned slip and locked instrument for square tube, the bottom surface of the stent is equipped with guide pad, leads
Connecting hole is provided on block.
In a kind of above-mentioned slip and locked instrument for square tube, be welded and fixed between the guide pad and stent or
Be spirally connected fixation.
In a kind of above-mentioned slip and locked instrument for square tube, the locked assembly include one end be fixed on it is convex
The spring leaf on baseplane is played, band stud handle, the stud with stud handle are provided in the protrusion of spring leaf correspondence position
Bottom is abutted with spring leaf, and band stud handle, which is tightened, makes stud effect contact friction realization locking with spring leaf with square tube.
In a kind of above-mentioned slip and locked instrument for square tube, the spring plate shape is stairstepping, and one end leads to
It crosses screw to be fixed on stent, the other end is hanging, and there are gaps between spring leaf and square tube.
In a kind of above-mentioned slip and locked instrument for square tube, it is described protrusion by two blocks of side plates is formed in V
Shape structure, and two blocks of side plates are arranged in parallel respectively with forming the two side of the first corner angle.
The present invention compared with prior art protrude the advantages of be：
1st, the present invention is using duplex bearing snap fit, by four groups of bearing groups be connected to square tube it is diagonal on, can allow dress
It puts and is stably mounted in square tube, and device can be allowed smoothly to be slided in square tube, reach device and slide purpose, it is simple in structure, into
This is cheap, and stability is good；
2nd, the present invention is by locking belt stud handle, and top pressure spring piece to abut against on square tube side, by spring leaf
Frictional force effect between square tube reaches device locking purpose, and practicality easy to operate, locking is secured, has good essence
Parasexuality.
Description of the drawings：
Fig. 1 is the schematic diagram that the present invention is connected with square tube；
Fig. 2 is the explosive view of the present invention；
Fig. 3 is the schematic diagram of the present invention；
Fig. 4 is the left view that the present invention is connected with square tube；
Fig. 5 is the schematic diagram of the eccentric nut of the present invention.
In figure：1st, stent；2nd, square tube；3rd, the first corner angle；4th, it is raised；5th, the second corner angle；6th, the 3rd corner angle；7th, bolt；8、
Clutch shaft bearing；9th, bearing spacer；10th, second bearing；11st, mounting hole；12nd, top nut；13rd, lower nut；14th, gasket；15th, it is eccentric
Adjust section；16th, guide pad；17th, connecting hole；18th, spring leaf；19th, band stud handle.
Specific embodiment：
With specific embodiment, the invention will be further described below, referring to Fig. 1-5：
A kind of slip and locked instrument for square tube, includes stent 1, and the middle part of stent 1 is provided with for the side of avoidance
The protrusion 4 for the first corner angle 3 that wherein one adjacent two side is formed, 1 bottom surface of stent are equipped at least two Slide Groups on pipe 2
Part, at least two slide assemblies are divided into two groups, are located at the both sides of protrusion 4 respectively, and slide assemblies are connected in square tube 2 and the first rib
At the second corner angle 5 that angle 3 is disposed adjacent, the 3rd corner angle 6, and slide assemblies can be along the second corner angle 5, the 3rd corner angle 6 in square tube 2
It slides, being provided on described raised 4 can side wall connection realization square tube 2 corresponding in square tube 2 and the locking group of the locking of stent 1
Part.
Specifically, there are four the slide assemblies of the present embodiment are set, two are respectively arranged in the both sides of protrusion 4.
Specifically, the slide assemblies include bolt 7, be disposed with from bottom to up on bolt 7 clutch shaft bearing 8,
Bearing spacer 9, second bearing 10, and the upper end of bolt 7 is through the mounting hole 11 on stent 1 and by being located at 1 upper and lower of stent
Top nut 12 and lower nut 13 be locked on stent 1.After fixation, clutch shaft bearing 8, second bearing 10 will not generate axial direction
Displacement.Wherein, the setting of bearing spacer 9 is to avoid the second corner angle 5, the 3rd corner angle 6.
After installation, clutch shaft bearing 8, second bearing 10 on the side wall for forming second corner angle 5 or can form the 3rd corner angle 6
It is rolled on side wall.
In order to make to be connected firmly, prevent from wearing, gasket 14 is provided between plane in the top nut 12 and stent 1.
Slide assemblies can also be using being connected to being realized in I-shaped idler wheel on bolt 7.
It is located at clamping degree of the slide assemblies to square tube 2 of raised 4 both sides in order to facilitate adjusting, that is, slide assemblies are slided
Dynamic elasticity, the lower nut 13 are eccentric nut, and eccentric adjusting section 15 is included on eccentric nut, and eccentric adjusting section 15 is inserted
It is located in the mounting hole 11 on stent 1, by rotating eccentric nut bolt 7 is made to generate offset adjusted clutch shaft bearing 8, second bearing
Compactness between 10 and square tube 2.
It can also be by the way that mounting hole 11 be set to be realized for bar hole to the position of clutch shaft bearing 8, second bearing 10 just
Preferably.The scheme of preferably eccentric nut of the invention, is adjusted quickly, conveniently.
In order to facilitate connection, the bottom surface of the stent 1 is equipped with guide pad 16, be provided on guide pad 16 be used for and other
The connecting hole 17 of component connection.
Specifically, be welded and fixed or be spirally connected between the guide pad 16 and stent 1 fixation.
Locked assembly of the present invention includes the spring leaf 18 that one end is fixed on raised 4 baseplanes, in spring leaf
Band stud handle 19 is provided in the protrusion 4 of 18 correspondence positions, the stud bottom with stud handle 19 is abutted with spring leaf 18, band
Stud handle 19, which is tightened, makes stud effect contact friction realization locking with spring leaf 18 with square tube 2.
Certainly, directly held out against by the stud with stud handle 19 and also can be achieved on locking in square tube 2.
Specifically, 18 shape of spring leaf is stairstepping, and one end is fixed by screws on stent 1, and the other end is hanging,
And there are gaps between free end and square tube 2.
In addition, of the present invention raised 4 by two blocks of side plates formed in inverted V-shaped structure, and two blocks of side plates respectively with shape
It is arranged in parallel into the two side of the first corner angle 3.Such as：Angle between the two side of the first corner angle 3 is formed in square tube 2 is 90 °
When, the angle between corresponding raised 4 both side plate is also 90 °.
The operation principle of the present invention：
Slide assemblies block two diagonal corner angle sides of square tube 2 respectively, and clutch shaft bearing, second bearing can be along square tubes
2 diagonal corner angle while while smoothly slide；When needing fixed, the spring leaf 18 being arranged on stent 1 is twisted in band stud handle 19
It under the action of tight, head on spring leaf 18 down, friction is contacted with square tube 2, by the reaction of power, reach the mesh for locking the present apparatus
's.
Above-described embodiment is only one of presently preferred embodiments of the present invention, and but not intended to limit the scope of the present invention, therefore：
The equivalence changes that all shapes under this invention, structure, principle are done, should all be covered by within protection scope of the present invention.
Claims (10)
1. a kind of slip and locked instrument for square tube, it is characterised in that：Include stent (1), the middle part of stent (1) is set
It is useful for avoiding the protrusion (4) of the first corner angle (3) that wherein one adjacent two side is formed in square tube (2), stent (1) bottom
Face is equipped at least two slide assemblies, and at least two slide assemblies are divided into two groups, is located at the both sides of raised (4), Slide Group respectively
Part is connected to the second corner angle (5) being disposed adjacent in square tube (2) with the first corner angle (3), at the 3rd corner angle (6), and slide assemblies
It can be slided along the second corner angle (5), the 3rd corner angle (6) in square tube (2), being provided on the protrusion (4) can be with phase in square tube (2)
Square tube (2) and the locked assembly of stent (1) locking are realized in the side wall connection answered.
2. a kind of slip and locked instrument for square tube according to claim 1, it is characterised in that：The slide assemblies
There are four settings.
3. a kind of slip and locked instrument for square tube according to claim 1 or 2, it is characterised in that：The slip
Component includes bolt (7), is disposed with clutch shaft bearing (8), bearing spacer (9), the second axis from bottom to up on bolt (7)
It holds (10), and the upper end of bolt (7) passes through the mounting hole (11) on stent (1) and the upper spiral shell by being located at stent (1) upper and lower
Female (12) are locked with lower nut (13) on stent (1).
4. a kind of slip and locked instrument for square tube according to claim 3, it is characterised in that：The top nut
(12) and on stent (1) gasket (14) is provided between plane.
5. a kind of slip and locked instrument for square tube according to claim 3, it is characterised in that：The lower nut
(13) it is eccentric nut, includes eccentric adjusting section (15) on eccentric nut, eccentric adjusting section (15) is plugged on stent (1)
In mounting hole (11), by rotate eccentric nut make bolt (7) generate offset adjusted clutch shaft bearing (8), second bearing (10) with
Compactness between square tube (2).
6. a kind of slip and locked instrument for square tube according to claim 1, it is characterised in that：The stent (1)
Bottom surface be equipped with guide pad (16), be provided with connecting hole (17) on guide pad (16).
7. a kind of slip and locked instrument for square tube according to claim 6, it is characterised in that：The guide pad
(16) be welded and fixed or be spirally connected between stent (1) fixation.
8. a kind of slip and locked instrument for square tube according to claim 1, it is characterised in that：The locked assembly
Include the spring leaf (18) that one end is fixed on raised (4) baseplane, set in the protrusion (4) of spring leaf (18) correspondence position
Band stud handle (19) is equipped with, the stud bottom with stud handle (19) is abutted with spring leaf (18), and band stud handle (19) is twisted
It is tight that stud effect is made to contact friction realization locking with spring leaf (18) with square tube (2).
9. a kind of slip and locked instrument for square tube according to claim 8, it is characterised in that：The spring leaf
(18) shape is stairstepping, and one end is fixed by screws on stent (1), and the other end is hanging, and spring leaf (18) and square tube (2)
Between there are gaps.
10. a kind of slip and locked instrument for square tube according to claim 1, it is characterised in that：The protrusion (4)
By two blocks of side plates formed in inverted V-shaped structure, and two blocks of side plates are arranged in parallel respectively with forming the two side of the first corner angle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397109.3A CN108059028B (en) | 2017-12-21 | 2017-12-21 | A kind of sliding and locked instrument for square tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397109.3A CN108059028B (en) | 2017-12-21 | 2017-12-21 | A kind of sliding and locked instrument for square tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108059028A true CN108059028A (en) | 2018-05-22 |
| CN108059028B CN108059028B (en) | 2019-09-20 |
Family
ID=62139818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711397109.3A Active CN108059028B (en) | 2017-12-21 | 2017-12-21 | A kind of sliding and locked instrument for square tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108059028B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2051897A (en) * | 1979-06-27 | 1981-01-21 | Fukuda T | Weaving defect detecting apparatus |
| CN102602739A (en) * | 2012-03-07 | 2012-07-25 | 江苏海狮机械集团有限公司 | Linen undertaking and unfolding device in cloth sending machine |
| CN103332517A (en) * | 2013-07-08 | 2013-10-02 | 常熟市龙略机电有限公司 | Cloth rolling inspecting machine for knitted fabric |
| CN203439815U (en) * | 2013-08-08 | 2014-02-19 | 台州拓卡奔马机电科技有限公司 | Lifting regulating device for full-automatic cloth paving machine |
| CN106391962A (en) * | 2016-05-29 | 2017-02-15 | 德清恒丰机械有限公司 | Forging hammer suitable for machining forged pieces of bearings |
| CN205998718U (en) * | 2016-08-22 | 2017-03-08 | 浙江恒泽环境科技有限公司 | A kind of wrap-up |
-
2017
- 2017-12-21 CN CN201711397109.3A patent/CN108059028B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2051897A (en) * | 1979-06-27 | 1981-01-21 | Fukuda T | Weaving defect detecting apparatus |
| CN102602739A (en) * | 2012-03-07 | 2012-07-25 | 江苏海狮机械集团有限公司 | Linen undertaking and unfolding device in cloth sending machine |
| CN103332517A (en) * | 2013-07-08 | 2013-10-02 | 常熟市龙略机电有限公司 | Cloth rolling inspecting machine for knitted fabric |
| CN203439815U (en) * | 2013-08-08 | 2014-02-19 | 台州拓卡奔马机电科技有限公司 | Lifting regulating device for full-automatic cloth paving machine |
| CN106391962A (en) * | 2016-05-29 | 2017-02-15 | 德清恒丰机械有限公司 | Forging hammer suitable for machining forged pieces of bearings |
| CN205998718U (en) * | 2016-08-22 | 2017-03-08 | 浙江恒泽环境科技有限公司 | A kind of wrap-up |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108059028B (en) | 2019-09-20 |
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