CN217097435U - Side-push double-control elastic clamping jig and clamping equipment - Google Patents
Side-push double-control elastic clamping jig and clamping equipment Download PDFInfo
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- CN217097435U CN217097435U CN202220820453.9U CN202220820453U CN217097435U CN 217097435 U CN217097435 U CN 217097435U CN 202220820453 U CN202220820453 U CN 202220820453U CN 217097435 U CN217097435 U CN 217097435U
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Abstract
The utility model relates to a side pushes away two accuse elasticity centre gripping tools and clamping equipment. It has solved the technical problem that current side pushes away centre gripping tool centre gripping inefficiency. This side pushes away two accuse elasticity centre gripping tools includes: the upper end of the positioning base is provided with positioning grooves which are arranged at intervals, and a transverse positioning cavity and a longitudinal positioning cavity which are arranged at intervals and are respectively communicated with the positioning grooves; the transverse positioning block is elastically arranged in the transverse positioning cavity and is forced to axially move along the transverse positioning cavity and abut against one side edge of the positioning groove; the longitudinal positioning block is elastically arranged in the longitudinal positioning cavity and is forced to axially move along the longitudinal positioning cavity and abut against one side edge of the positioning groove. This side pushes away two accuse elasticity centre gripping tools and has improved work efficiency and be difficult for damaging the product surface, and the area of contact between the centre gripping in-process and the product outer wall is little moreover, is applicable to the product of complicated profile, avoids producing and interferes.
Description
Technical Field
The utility model belongs to the positioning jig field relates to a side pushes away two accuse elasticity centre gripping tools and clamping equipment.
Background
At present, positioning jig adopts the mode of profile modeling location cooperation elasticity centre gripping usually for reinforcing location accurate nature, and this locate mode suitability is strong, and can not produce the clearance between the profile modeling groove, and location effect is good, but current positioning jig elasticity fixture all is mutually independent setting, and during product material loading location, need the manual work to strut elasticity fixture, arranges the product in the constant head tank again and realizes the elasticity centre gripping, and work efficiency is low and cause the product to damage easily.
For example, chinese patent literature discloses a laser marking machine and a positioning jig [201822067259.4], wherein the positioning jig comprises a base plate, a positioning column and a positioning component, the positioning column is connected to the base plate, the positioning component comprises a mounting base, an elastic member, a connecting member, a moving member and a supporting member, the mounting base is fixed to the base plate, the connecting member movably penetrates through the mounting base, two ends of the connecting member are respectively connected with the moving member and the supporting member, the supporting member is located on one side of the mounting base close to the positioning column, the elastic member elastically supports and abuts between the mounting base and the supporting member, and the supporting member is elastically supported and pressed to enable the supporting member to support and position a workpiece on the positioning column, and the laser marking machine comprises a base and a positioning jig. The fixture supports the workpiece between the positioning assembly and the positioning column, and the elastic piece supports against the mounting seat and the supporting piece respectively, so that a good buffering effect can be achieved in the process of positioning the workpiece, and when the elastic piece is compressed in different degrees, the clamping distance between the supporting piece and the positioning column is changed in adaptability, and the fixture is suitable for workpieces of different sizes and specifications. The above technical problems have not yet been effectively solved.
Disclosure of Invention
The utility model aims at the above-mentioned problem that prior art exists, provide a side pushes away two accuse elasticity centre gripping tools and clamping equipment.
The purpose of the utility model can be realized by the following technical proposal:
two accuse elasticity centre gripping tools of side push include:
the positioning device comprises a positioning base, a positioning base and a positioning device, wherein the upper end of the positioning base is provided with positioning grooves which are arranged at intervals, and a transverse positioning cavity and a longitudinal positioning cavity which are arranged at intervals and are respectively communicated with the positioning grooves;
the transverse positioning block is elastically arranged in the transverse positioning cavity and is forced to axially move along the transverse positioning cavity and abut against one side edge of the positioning groove;
the longitudinal positioning block is elastically arranged in the longitudinal positioning cavity and is forced to axially move along the longitudinal positioning cavity and abut against one side edge of the positioning groove;
the synchronous driving block is connected in the positioning base in a sliding mode, one end of the synchronous driving block abuts against one end, close to the positioning groove, of the transverse positioning block, and an inclined track hole for inserting one end of the longitudinal positioning block is formed in the synchronous driving block.
Further, the positioning base comprises a base and a positioning plate detachably arranged on the base, and a transverse yielding hole communicated with the transverse positioning cavity and a longitudinal yielding hole communicated with the longitudinal positioning cavity are formed in the positioning plate.
Furthermore, one end of the transverse positioning cavity, which is far away from the positioning groove, is provided with a transverse spring connected with the transverse positioning block, and one end of the transverse positioning block is provided with a transverse abutting part extending out of the transverse yielding hole.
Furthermore, a longitudinal spring connected with the longitudinal positioning block is arranged at one end, far away from the positioning groove, of the longitudinal positioning cavity, and a longitudinal abutting portion extending out of the longitudinal yielding hole is arranged at one end of the longitudinal positioning block.
Further, an included angle formed between the axial moving direction of the transverse positioning block and the axial moving direction of the longitudinal positioning block is 90 degrees.
Furthermore, the synchronous driving block and the transverse positioning block are of an integrated structure.
Furthermore, a driving guide cavity for the synchronous driving block to slide and guide and respectively communicated with the transverse positioning cavity and the longitudinal positioning cavity is arranged in the positioning base.
Furthermore, the positioning base is provided with a driving hole for one end of the synchronous driving block to penetrate out.
Furthermore, one end of the longitudinal positioning block is provided with a positioning pin embedded into the inclined track hole.
The utility model also provides a clamping equipment has the side push two accuse elasticity clamping tools as above-mentioned.
Compared with the prior art, this side pushes away two control elastic clamping tool and realizes the two control drive modes of single-drive through the synchronous drive piece, can be at product material loading in-process, synchronous drive opens horizontal locating piece and vertical locating piece, can form the elastic clamping at product outside profile at reverse butt after treating product material loading completion simultaneously, improved work efficiency and be difficult for damaging the product surface, moreover the area of contact between clamping in-process and the product outer wall is little, be applicable to the product of complicated profile, avoid producing the interference.
Drawings
Fig. 1 is a schematic structural view of a side-push dual-control elastic clamping jig provided by the present invention.
Fig. 2 is a schematic top view of the side-push dual-control elastic clamping fixture shown in fig. 1.
Fig. 3 is a first cross-sectional view of the side-push dual-control elastic clamping fixture shown in fig. 1.
Fig. 4 is a second cross-sectional view of the side-push dual-control elastic clamping fixture shown in fig. 1.
In the figure, 10, a positioning base; 11. a base; 12. positioning a plate; 13. positioning a groove; 20. a transverse positioning cavity; 21. a transverse positioning block; 22. a transverse abdicating hole; 23. a lateral spring; 24. a transverse abutting part; 30. a longitudinal positioning cavity; 31. longitudinal positioning blocks; 32. longitudinal abdicating holes; 33. a longitudinal spring; 34. a longitudinal butting portion; 35. positioning pins; 40. a synchronous drive block; 41. an inclined track hole; 42. a drive guide cavity; 43. a drive aperture.
Detailed Description
Example one
Please refer to fig. 1 to 4, which are schematic structural views of a side-pushing dual-control elastic clamping fixture according to the present invention. Two accuse elasticity centre gripping tools of side push include: a positioning base 10; a transverse positioning block 21 and a longitudinal positioning block 31 slidably disposed in the positioning base 10; a synchronous drive block 40 slidably coupled in the positioning base 10. It is understood that the present side-pushing dual-control elastic clamping fixture further includes other functional components and specific structures, such as spring members, mounting structures, etc., which are well known to those skilled in the art, and therefore, will not be described in detail herein.
The positioning base 10 is an installation carrier, the positioning base 10 comprises a base 11 and a positioning plate 12 detachably arranged on the base 11, and the base 11 is connected with the positioning plate 12 through insertion or threads. One side of locating plate 12 that keeps away from base 11 is equipped with the constant head tank 13 that a plurality of intervals set up, and this constant head tank 13 is the profile modeling groove, with the laminating of product outside contour, increases the location effect of product.
The base 11 is provided with transverse positioning cavities 20 at intervals, the transverse positioning cavities 20 provide axial guide for transverse positioning, a transverse spring 23 connected with the transverse positioning block 21 is arranged on one side of the transverse positioning cavity 20 away from the positioning groove 13, and the transverse spring 23 has elastic potential energy to force the transverse positioning block 21 to move towards one side of the positioning groove 13 and abut against one side edge of the positioning groove 13.
Be equipped with the horizontal hole 22 of stepping down that supplies horizontal locating piece 21 to correspond to wear out between base 11 and the roof, the one end of horizontal locating piece 21 is equipped with the horizontal top 24 that stretches out horizontal hole 22 of stepping down, and horizontal top 24 elasticity is supported and is pushed against the one end at the product outer wall, forms the elasticity centre gripping, and the area of contact between horizontal butt portion and the product outer wall is little simultaneously, is applicable to the product of complicated profile, avoids producing and interferes.
Similarly, the base 11 is provided with longitudinal positioning cavities 30 at intervals, the longitudinal positioning cavities 30 provide axial guidance for longitudinal positioning, a longitudinal spring 33 connected with the longitudinal positioning block 31 is arranged on one side of the longitudinal positioning cavity 30 away from the positioning slot 13, and the longitudinal spring 33 has elastic potential energy to force the longitudinal positioning block 31 to move towards one side of the positioning slot 13 and abut against one side edge of the positioning slot 13.
A longitudinal yielding hole 32 for the longitudinal positioning block 31 to correspondingly penetrate through is arranged between the base 11 and the top plate, a longitudinal abutting portion 34 extending out of the longitudinal yielding hole 32 is arranged at one end of the longitudinal positioning block 31, and the longitudinal abutting portion 34 elastically abuts against one end of the outer wall of the product to form elastic clamping.
The axial moving direction of the transverse positioning block 21 and the axial moving direction of the longitudinal positioning block 31 are staggered, and in this embodiment, an included angle formed between the axial moving direction of the transverse positioning block 21 and the axial moving direction of the longitudinal positioning block 31 is 90 °.
The positioning base 10 is provided with a driving guide cavity 42 for the synchronous driving block 40 to slide and guide and respectively communicating the transverse positioning cavity 20 and the longitudinal positioning cavity 30, and the driving guide cavity 42 is arranged on one side of the positioning base 10 far away from the positioning groove 13. The synchronous driving block 40 is slidably connected in the driving guide cavity 42 and axially moves along the driving guide cavity 42, one end of the synchronous driving block 40 abuts against one end of the transverse positioning block 21 close to the positioning groove 13, in the embodiment, the synchronous driving block 40 and the transverse positioning block 21 are of an integrated structure, the directions of the driving guide cavity 42 and the transverse positioning cavity 20 are the same, the structures of the synchronous driving block 40 and the transverse positioning block 21 are more compact, and the synchronous driving block 40 and the transverse positioning block 21 are kept in synchronous driving. The positioning base 10 is provided with a driving hole 43 for one end of the synchronous driving block 40 to penetrate out, and the synchronous driving block 40 is driven outside the positioning base 10 more conveniently and quickly.
The synchronous driving block 40 is provided with an inclined track hole 41 for inserting one end of the longitudinal positioning block 31, and one end of the longitudinal positioning block 31 is provided with a positioning pin 35 embedded in the inclined track hole 41. When the synchronous driving block 40 drives the transverse positioning block 21 to move away from one side of the positioning groove 13, the positioning pin 35 of the longitudinal positioning block 31 moves relatively along the inclined track hole 41 and synchronously moves outwards, so that the transverse positioning block 21 and the longitudinal positioning block 31 are forced to expand outwards, meanwhile, the transverse spring 23 and the longitudinal spring 33 are respectively extruded, after a product is fed into the positioning groove 13, the synchronous driving block 40 is released, and the transverse positioning block 21 and the longitudinal positioning block 31 are reversely abutted against the outer contour of the product, so that elastic clamping is formed.
The driving mode of single-drive double-control is realized through the synchronous driving block 40, the transverse positioning block 21 and the longitudinal positioning block 31 can be synchronously driven to open in the product feeding process, meanwhile, the elastic clamping can be formed on the outer contour of the product by reverse butt connection after the product feeding is finished, the working efficiency is improved, and the surface of the product is not easy to damage.
Example two
The utility model also provides a clamping equipment has the side of as above-mentioned and pushes away two accuse elasticity centre gripping tools. Except the side-pushing double-control elastic clamping jig, other parts are all the prior art or commercially available parts.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides a two accuse elasticity centre gripping tools of side push, its characterized in that, two accuse elasticity centre gripping tools of side push include:
the positioning device comprises a positioning base, a positioning base and a positioning device, wherein the upper end of the positioning base is provided with positioning grooves which are arranged at intervals, and a transverse positioning cavity and a longitudinal positioning cavity which are arranged at intervals and are respectively communicated with the positioning grooves;
the transverse positioning block is elastically arranged in the transverse positioning cavity and is forced to axially move along the transverse positioning cavity and abut against one side edge of the positioning groove;
the longitudinal positioning block is elastically arranged in the longitudinal positioning cavity and is forced to axially move along the longitudinal positioning cavity and abut against one side edge of the positioning groove;
the synchronous driving block is connected in the positioning base in a sliding mode, one end of the synchronous driving block abuts against one end, close to the positioning groove, of the transverse positioning block, and an inclined track hole for inserting one end of the longitudinal positioning block is formed in the synchronous driving block.
2. The side-push double-control elastic clamping jig according to claim 1, wherein the positioning base comprises a base and a positioning plate detachably arranged on the base, and the positioning plate is provided with a transverse abdicating hole communicated with the transverse positioning cavity and a longitudinal abdicating hole communicated with the longitudinal positioning cavity.
3. The side-push double-control elastic clamping jig as claimed in claim 2, wherein one end of the transverse positioning cavity away from the positioning groove is provided with a transverse spring connected with the transverse positioning block, and one end of the transverse positioning block is provided with a transverse abutting portion extending out of the transverse yielding hole.
4. The side-push double-control elastic clamping jig as claimed in claim 2, wherein one end of the longitudinal positioning cavity away from the positioning groove is provided with a longitudinal spring connected with the longitudinal positioning block, and one end of the longitudinal positioning block is provided with a longitudinal abutting portion extending out of the longitudinal yielding hole.
5. The side-push double-control elastic clamping jig as claimed in claim 1, wherein an included angle formed between the axial moving direction of the transverse positioning block and the axial moving direction of the longitudinal positioning block is 90 °.
6. The side-push double-control elastic clamping jig according to claim 1, wherein the synchronous driving block and the transverse positioning block are of an integrated structure.
7. The side-push double-control elastic clamping jig as claimed in claim 1 or 6, wherein the positioning base is provided therein with a driving guide cavity for sliding guide of the synchronous driving block and respectively communicating the transverse positioning cavity and the longitudinal positioning cavity.
8. The side-push double-control elastic clamping jig as claimed in claim 1, wherein the positioning base is provided with a driving hole for one end of the synchronous driving block to penetrate through.
9. The side-push double-control elastic clamping jig as claimed in claim 1, wherein one end of the longitudinal positioning block is provided with a positioning pin embedded in the inclined track hole.
10. A clamping apparatus, characterized in that, has the side-pushing double-control elastic clamping jig of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220820453.9U CN217097435U (en) | 2022-04-11 | 2022-04-11 | Side-push double-control elastic clamping jig and clamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220820453.9U CN217097435U (en) | 2022-04-11 | 2022-04-11 | Side-push double-control elastic clamping jig and clamping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217097435U true CN217097435U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220820453.9U Active CN217097435U (en) | 2022-04-11 | 2022-04-11 | Side-push double-control elastic clamping jig and clamping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217097435U (en) |
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2022
- 2022-04-11 CN CN202220820453.9U patent/CN217097435U/en active Active
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