CN220481454U - Abnormal-shaped clamping mechanism for machining of gauge spare and accessory parts - Google Patents
Abnormal-shaped clamping mechanism for machining of gauge spare and accessory parts Download PDFInfo
- Publication number
- CN220481454U CN220481454U CN202321772715.XU CN202321772715U CN220481454U CN 220481454 U CN220481454 U CN 220481454U CN 202321772715 U CN202321772715 U CN 202321772715U CN 220481454 U CN220481454 U CN 220481454U
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- China
- Prior art keywords
- fixedly connected
- wall
- clamping mechanism
- bracing piece
- clamping plate
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 238000003754 machining Methods 0.000 title claims description 12
- 206010066054 Dysmorphism Diseases 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of clamping tools and discloses a special-shaped clamping mechanism for processing parts of a checking fixture, which comprises a supporting table, wherein a sliding groove is formed in the top of the supporting table, sliding blocks are connected to the left end and the right end of the inside of the sliding groove in a sliding manner, a first motor is fixedly connected to the left side of the inner wall of the sliding groove, a threaded rod is fixedly connected to the output end of the first motor, two sliding blocks are sequentially connected to the middle of the threaded rod in a threaded manner, a second supporting rod is fixedly connected to the top of the sliding block on the left side, and a second clamping plate is fixedly connected to the top end of the second supporting rod. According to the utility model, the two sliding blocks are driven to move relatively through the rotation of the threaded rod, the first clamping plate and the second clamping plate are close to each other, the effect of clamping the special-shaped spare and accessory parts is achieved, the first clamping plate can clamp the special-shaped spare and accessory parts more closely through rotating the third supporting rod, and the pawl is clamped with the ratchet wheel to prevent the parts from falling off due to the change of the angle of the first clamping plate.
Description
Technical Field
The utility model relates to the technical field of clamping tools, in particular to a special-shaped clamping mechanism for machining of check tool parts.
Background
The gauge is a size control tool widely applied to modern industrial production and manufacture, is mostly used for improving production quality and production efficiency, and is required to be clamped and fixed by a clamping mechanism in the existing gauge part machining process.
The existing clamping structure is usually clamped through bolt and nut matching, but the method needs to manually adjust the clamping range of the clamp, the process is complicated, the labor consumption is high, the existing clamps are usually relatively parallel, the clamp and the spare and accessory parts are not attached when the special-shaped spare and accessory parts are required to be clamped, the spare and accessory parts are clamped relatively unstably, and inconvenience is brought to work.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the special-shaped clamping mechanism for processing the spare and accessory parts of the gauge, which solves the problems that the manual adjustment of the clamping range of the clamp is complicated in process and is generally relatively parallel between the existing clamps, and the clamp is not attached to the spare and accessory parts.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a examine a special-shaped fixture for spare and accessory part processing, includes the brace table, the top of brace table is provided with the spout, the equal sliding connection of the inside left and right sides end of spout has the slider, the first motor of inner wall left side fixedly connected with of spout, the output fixedly connected with threaded rod of first motor, two sliders of threaded rod's middle part threaded connection in proper order.
As a further description of the above technical solution:
the top fixedly connected with second bracing piece of left side the top fixedly connected with second splint of second bracing piece, the right side the top fixedly connected with first bracing piece of slider, the top fixedly connected with fixed station of first bracing piece, the top of fixed station rotates and is connected with the third bracing piece, the outer wall middle part fixedly connected with ratchet of third bracing piece, the inner wall right side front end fixedly connected with first pivot of fixed station, the middle part of first pivot rotates and is connected with the pawl, the bottom fixedly connected with second pivot of pawl, the middle part of second pivot rotates and is connected with the telescopic link, the inner wall right side lower extreme fixedly connected with third pivot of fixed station, the right-hand member rotation of telescopic link is connected in the middle part of third pivot, the outer wall of telescopic link is provided with the spring, the left and right sides end of spring is fixedly connected with in the outer wall right side of second pivot and the outer wall left side of third pivot respectively, the top fixedly connected with first splint of third bracing piece.
As a further description of the above technical solution:
the outer wall of the second clamping plate is provided with a hollow groove.
As a further description of the above technical solution:
rubber pads are arranged on the front side and the rear side of the inner wall of the first clamping plate.
As a further description of the above technical solution:
the switch is fixedly connected with the left end of the front side of the outer wall of the supporting table, and the switch is electrically connected with the first motor.
As a further description of the above technical solution:
the middle upper part of the outer wall of the third support rod is fixedly connected with a swivel.
As a further description of the above technical solution:
the threaded rod is a bidirectional threaded rod.
As a further description of the above technical solution:
the pawl is engaged with the ratchet wheel.
The utility model has the following beneficial effects:
according to the utility model, the automatic clamping of spare parts is realized through the mutual matching of the structures such as the first motor, the threaded rod, the sliding block, the first clamping plate, the second clamping plate, the empty slot, the first supporting rod and the second supporting rod, and the like, so that the labor consumption is not required.
According to the utility model, through the mutual matching among the structures of the third supporting rod, the ratchet wheel, the pawl, the fixed table, the second rotating shaft, the telescopic rod, the spring, the third rotating shaft and the like, the angle of the second clamping plate is adjusted, the second clamping plate is more attached to the surface of the special-shaped part, and the part is clamped more firmly.
Drawings
FIG. 1 is a front view of a special-shaped clamping mechanism for processing a gauge part, which is provided by the utility model;
fig. 2 is a perspective view of a special-shaped clamping mechanism for processing a gauge part according to the present utility model;
FIG. 3 is a partial exploded view of a special-shaped clamping mechanism for machining a gauge part according to the present utility model;
fig. 4 is an exploded view of a part of a special-shaped clamping mechanism for processing a gauge part according to the present utility model.
Legend description:
1. a support table; 2. a first support bar; 3. a first clamping plate; 4. a hollow groove; 5. a second support bar; 6. a slide block; 7. a switch; 8. a second clamping plate; 9. a first motor; 10. a rubber pad; 11. a chute; 12. a threaded rod; 13. a third support bar; 14. a swivel; 15. a ratchet wheel; 16. a first rotating shaft; 17. a pawl; 18. a fixed table; 19. a second rotating shaft; 20. a telescopic rod; 21. a spring; 22. and a third rotating shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a examine special-shaped fixture for spare and accessory part processing, including brace table 1, the top of brace table 1 is provided with spout 11, the equal sliding connection of inside left and right sides end of spout 11 has slider 6, the first motor 9 of inner wall left side fixedly connected with of spout 11, the output fixedly connected with threaded rod 12 of first motor 9, two sliders 6 of threaded rod 12's middle part threaded connection in proper order, start first motor 9 through switch 7, first motor 9 rotates and drives threaded rod 12 and rotate, two sliders 6 relative movement under the spacing of spout 11, slider 6 drives first splint 3 and second splint 8 respectively when being close to relatively, accomplish the centre gripping fixed to examining the spare and accessory part in proper order.
The top of the left sliding block 6 is fixedly connected with a second supporting rod 5, the top of the second supporting rod 5 is fixedly connected with a second clamping plate 8, the top of the right sliding block 6 is fixedly connected with a first supporting rod 2, the top of the first supporting rod 2 is fixedly connected with a fixed table 18, the top of the fixed table 18 is rotationally connected with a third supporting rod 13, the middle part of the outer wall of the third supporting rod 13 is fixedly connected with a ratchet wheel 15, the third supporting rod 13 simultaneously drives the first clamping plate 3 and the ratchet wheel 15 to rotate when rotating, the front end of the right side of the inner wall of the fixed table 18 is fixedly connected with a first rotating shaft 16, the middle part of the first rotating shaft 16 is rotationally connected with a pawl 17, the bottom of the pawl 17 is fixedly connected with a second rotating shaft 19, the pawl 17 is clamped with the ratchet wheel 15 in a static state, the phenomenon that the ratchet wheel 15 reversely rotates to drive the first clamping plate 3 to change the angle so as to cause unstable part clamping is avoided, the middle part of the second rotating shaft 19 is rotationally connected with a telescopic rod 20, the lower end of the right side of the inner wall of the fixed table 18 is fixedly connected with a third rotating shaft 22, the right end of a telescopic rod 20 is rotationally connected with the middle part of the third rotating shaft 22, the third supporting rod 13 is rotated to drive the ratchet wheel 15 to rotate, the ratchet wheel 15 is rotated to extrude the pawl 17, the telescopic rod 20 stretches out and draws back, the rotatable range of the pawl 17 is provided with a spring 21, the left end and the right end of the spring 21 are respectively and fixedly connected with the right side of the outer wall of the second rotating shaft 19 and the left side of the outer wall of the third rotating shaft 22, the spring 21 pushes the pawl 17 to restore to the original position after the pawl 17 is extruded, the pawl 17 is prevented from being separated from the ratchet range by the extrusion of the ratchet wheel 15, the spring 21 is prevented from rebounding the pawl 17, the telescopic rod 20 stretches out, the telescopic rod 20 is the longest length when the pawl 17 returns to the original position, the ratchet wheel 15 is prevented from reversely rotating to extrude the pawl 17, and the pawl 17 is prevented from reversely rotating to be separated from the clamping position, the top fixedly connected with first splint 3 of third bracing piece 13, under the cooperation of ratchet 15 pawl 17, rotate the angle that third bracing piece 13 can change first splint 3, make first splint 3 and part laminating more, the outer wall of second splint 8 is provided with empty slot 4, first splint 3 can get into in the empty slot 4, make the centre gripping scope grow, the inner wall front and back side of first splint 3 all is provided with rubber pad 10, rubber pad 10 has increased the frictional force between first splint 3 and the part, the outer wall front side left end fixedly connected with switch 7 of brace table 1, switch 7 and first motor 9 electric connection, can open first motor 9 through opening switch 7, the upper portion fixedly connected with swivel 14 in the outer wall of third bracing piece 13, the rotation third bracing piece 13 that can be more convenient through rotating swivel 14, threaded rod 12 is two-way threaded rod, pawl 17 and ratchet 15 meshing are connected.
Working principle: under the limiting displacement of spout 11, rotate through threaded rod 12 and drive two slider 6 relative movement, accomplish the being close to of first splint 3 and second splint 8, reach the effect of centre gripping dysmorphism spare and accessory part, need not the consumption of manpower, and adjust the angle of first splint 3 through rotating third bracing piece 13, make the centre gripping dysmorphism spare and accessory part that first splint 3 can laminate more, pawl 17 slightly rotate when third bracing piece 13 rotates and make telescopic link 20 and spring 21 shrink simultaneously, spring 21 resumes the original state when the ratchet space and promotes telescopic link 20 extension, make pawl 17 rotate again to between the ratchet gap, make ratchet 15 and pawl 17 block, avoid first splint 3 angle change to lead to the part to drop, make the dysmorphism part fixed more firm.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Examine utensil spare and accessory part processing with dysmorphism fixture, including brace table (1), its characterized in that: the top of brace table (1) is provided with spout (11), the equal sliding connection of inside left and right sides end of spout (11) has slider (6), the inner wall left side fixedly connected with first motor (9) of spout (11), the output fixedly connected with threaded rod (12) of first motor (9), the middle part of threaded rod (12) is threaded connection two sliders (6) in proper order.
2. The profiled clamping mechanism for machining gauge parts according to claim 1, wherein: the top fixedly connected with second bracing piece (5) of left side slider (6), the top fixedly connected with second splint (8) of second bracing piece (5), the right side the top fixedly connected with first bracing piece (2) of slider (6), the top fixedly connected with fixed station (18) of first bracing piece (2), the top rotation of fixed station (18) is connected with third bracing piece (13), the outer wall middle part fixedly connected with ratchet (15) of third bracing piece (13), the inner wall right side front end fixedly connected with first pivot (16) of fixed station (18), the middle part rotation of first pivot (16) is connected with pawl (17), the bottom fixedly connected with second pivot (19) of pawl (17), the middle part rotation of second pivot (19) is connected with telescopic link (20), the inner wall right side lower extreme fixedly connected with third pivot (22) of fixed station (18), the right-hand member rotation of telescopic link (20) is connected with the middle part at third pivot (22), the outer wall right side front end of outer wall (21) of fixed station (18) is provided with spring (21) and left and right side outer wall (21) of spring (21) respectively, the top end of the third supporting rod (13) is fixedly connected with a first clamping plate (3).
3. The profiled clamping mechanism for machining gauge parts according to claim 2, wherein: the outer wall of the second clamping plate (8) is provided with a hollow groove (4).
4. The profiled clamping mechanism for machining gauge parts according to claim 2, wherein: rubber pads (10) are arranged on the front side and the rear side of the inner wall of the first clamping plate (3).
5. The profiled clamping mechanism for machining gauge parts according to claim 1, wherein: the left end of the front side of the outer wall of the supporting table (1) is fixedly connected with a switch (7), and the switch (7) is electrically connected with a first motor (9).
6. The profiled clamping mechanism for machining gauge parts according to claim 2, wherein: the middle upper part of the outer wall of the third supporting rod (13) is fixedly connected with a swivel (14).
7. The profiled clamping mechanism for machining gauge parts according to claim 1, wherein: the threaded rod (12) is a bidirectional threaded rod.
8. The profiled clamping mechanism for machining gauge parts according to claim 2, wherein: the pawl (17) is connected with the ratchet wheel (15) in a meshed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321772715.XU CN220481454U (en) | 2023-07-07 | 2023-07-07 | Abnormal-shaped clamping mechanism for machining of gauge spare and accessory parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321772715.XU CN220481454U (en) | 2023-07-07 | 2023-07-07 | Abnormal-shaped clamping mechanism for machining of gauge spare and accessory parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220481454U true CN220481454U (en) | 2024-02-13 |
Family
ID=89827135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321772715.XU Active CN220481454U (en) | 2023-07-07 | 2023-07-07 | Abnormal-shaped clamping mechanism for machining of gauge spare and accessory parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220481454U (en) |
-
2023
- 2023-07-07 CN CN202321772715.XU patent/CN220481454U/en active Active
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