CN220944792U - Clamping tool for polishing outer surface of large ring die - Google Patents
Clamping tool for polishing outer surface of large ring die Download PDFInfo
- Publication number
- CN220944792U CN220944792U CN202322534058.1U CN202322534058U CN220944792U CN 220944792 U CN220944792 U CN 220944792U CN 202322534058 U CN202322534058 U CN 202322534058U CN 220944792 U CN220944792 U CN 220944792U
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- China
- Prior art keywords
- fixedly connected
- clamping
- bottom plate
- sliding
- polishing
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- 238000005498 polishing Methods 0.000 title claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000007906 compression Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a clamping tool for polishing the outer surface of a large ring die, which comprises a bottom plate, wherein a clamping mechanism is arranged outside the bottom plate, the clamping mechanism comprises symmetrically arranged rotating shafts, an auxiliary component is arranged outside one side of each rotating shaft, a support plate is connected to the outer surface of the rotating shaft in a penetrating and rotating manner, the outer surface of each support plate is fixedly connected with the outer surface of the bottom plate, two rotating plates are fixedly connected to one ends of the rotating shafts, which are close to each other, clamping plates are arranged between the outer surfaces of the two rotating plates, pushing strips are respectively connected to two sides of the outer surfaces of the clamping plates in a rotating manner, one ends of the pushing strips are respectively connected with the outer surfaces of the rotating plates in a rotating manner, and a driving motor is fixedly connected to the outer surfaces of the support plates.
Description
Technical Field
The utility model relates to the technical field of clamping tools, in particular to a clamping tool for polishing the outer surface of a large-sized ring die.
Background
The utility model provides a current grinding device exists can only realize the polishing of appointed size nib, can't once only satisfy the nib of equidimension not and polish to and current grinding device wait to polish the unable fixed, the poor problem of practicality of article, at a ring mould nib grinding device for ring mould granulation machine of application number 202021197172X, including the base, there is the bracing piece top one side of base through welded fastening, current grinding device exists can only realize the nib of appointed size, can't once only satisfy the nib of equidimension not to polish, and current grinding device wait to polish the unable fixed, the poor problem of practicality of article.
Although the device solves the defects in the prior art, the device still has the following defects:
1) When the device clamps the ring mould through the upper clamping part and the lower clamping part, the upper clamping part is rotationally adjusted, so that the ring mould is clamped in a large range by oblique pressure, the stress surface is smaller, the outer side edge of the ring mould is easy to damage, and meanwhile, the stability is easy to be insufficient during vertical clamping;
2) When the device is clamped at the clamping part, the whole annular die is fixed, the periphery of the device is shielded, and the device can only polish the inner wall of the annular die, so that the application range of the device is reduced.
Accordingly, there is a need to address the problems still existing with existing devices.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a clamping tool for polishing the outer surface of a large-sized ring die, which solves the problems that the ring die is easy to damage and unstable in clamping when the existing ring die polishing device is used, and the device only can polish the inner wall of the ring die, so that the application range of the device is reduced.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a large-scale ring mould surface is polished and is used centre gripping frock, includes the bottom plate, the outside of bottom plate is provided with fixture, fixture includes the pivot that the symmetry set up, one side the outside of pivot is provided with auxiliary assembly, the opposite side the surface of pivot runs through and rotates and be connected with the extension board, the surface of extension board and the surface fixed connection of bottom plate, two the equal fixedly connected with of one end that the pivot is close to each other changes the board, two be provided with splint between the surface of change board, the both sides of splint surface all rotate and be connected with the ejector strip, both sides the one end of ejector strip all rotates with the surface of change board to be connected, the surface fixedly connected with driving motor of extension board, driving motor's output fixedly connected with drive gear, driving gear's surface meshing has rotation gear, rotation gear's surface and the other end fixed connection of opposite side pivot.
Preferably, the auxiliary assembly comprises a chute, the chute is arranged at the top of the bottom plate, and a sliding plate is arranged above the chute.
Preferably, the outer surface of the sliding plate is movably connected with the top of the bottom plate, the outer surface of the sliding plate is fixedly connected with a sliding block, and the outer surface of the sliding block is movably connected with the inside of the sliding groove.
Preferably, the outer surface of the sliding block is fixedly connected with a hydraulic rod, and the outer surface of the hydraulic rod is fixedly connected with the inside of the sliding groove.
Preferably, the outer surface of the sliding plate is provided with a clamping groove, the inside of the clamping groove is movably connected with a hollow wheel, and the inside of the hollow wheel is fixedly connected with the outer surface of the rotating shaft at one side.
Preferably, the outer surface of the hollow wheel is movably connected with a pin rod, the outer surface of the pin rod is movably connected with the inside of the clamping groove, and the outer surface of the pin rod is in threaded connection with the body of the sliding plate in a penetrating way.
Advantageous effects
The utility model provides a clamping tool for polishing the outer surface of a large-sized ring die. Compared with the prior art, the method has the following beneficial effects:
(1) Through setting up fixture, utilize the regulation of both sides pivot interval to push-and-pull through rotating the board and pushing away the strip, make splint scale all around in order to adjust the centre gripping scope, can realize the inside and outside centre gripping to the ring mould, through the rotation of pivot simultaneously, be convenient for polish the inside and outside of ring mould, thereby promoted the application range of device.
(2) Through setting up auxiliary assembly, at first the hollow wheel through with press from both sides the connection of groove and pin pole, the dismantlement of one side pivot of being convenient for to the centre gripping to the ring mould, the hydraulic stem is through flexible simultaneously, interval between the adjustable both sides pivot, in order to carry out the centre gripping to the ring mould.
Drawings
FIG. 1 is a perspective view of an external structure of the present utility model;
FIG. 2 is a perspective view of the outer structure of the shaft of the present utility model;
FIG. 3 is a split view of the external structure of the skateboard of the present utility model.
In the figure: 1. a bottom plate; 2. a rotating shaft; 3. an auxiliary component; 31. a chute; 32. a slide plate; 33. a slide block; 34. a hydraulic rod; 35. a clamping groove; 36. a hollow wheel; 37. a pin rod; 4. a support plate; 5. a rotating plate; 6. a clamping plate; 7. pushing the strip; 8. a driving motor; 9. a drive gear; 10. the gear is rotated.
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. 1-3, the present utility model provides a technical solution: clamping tool for polishing outer surface of large-sized ring die:
Embodiment one:
Including bottom plate 1, the outside of bottom plate 1 is provided with fixture, fixture includes the pivot 2 that the symmetry set up, pivot 2 adopts resistance to compression, wear-resistant material is made, the outside of one side pivot 2 is provided with auxiliary assembly 3, the surface of opposite side pivot 2 runs through and rotates and be connected with extension board 4, the surface of extension board 4 and the surface fixed connection of bottom plate 1, the equal fixedly connected with of one end that two pivots 2 are close to each other changes board 5, be provided with splint 6 between the surface of two changes board 5, splint 6 adopts the resistance to compression material to make, and inside and outside both sides all are provided with resistance to compression, stand-by and antifatigue cushion, the both sides of splint 6 surface all rotate and are connected with push rod 7, push rod 7 adopts resistance to compression, stand-by material to make, and both ends all are provided with swivelling joint spare, the swivelling joint spare includes U type frame and connecting axle, wherein the connecting axle runs through with push rod 7 and the body of U type frame and rotates and is connected, and the connecting axle possesses rotatory locking function, the one end of both sides push rod 7 all rotates with the surface of changeing board 5 and is connected with driving motor 8, the surface fixed connection of extension board 4, driving motor 8 and external control motor electrical connection, driving motor 8 is connected with outer surface drive gear 8, the outer side of drive gear 9 through the rotation range of rotation 5, the outer side of rotation die 10 is connected with the outer die carrier 2, the outer diameter of rotation 10 through adjusting die 10, simultaneously, the clamping device has been realized to realize the clamping device through the rotation to the opposite side through the rotation to the rotation, and 10, and the clamping device is connected to the opposite side through the rotation die 10, and through the rotation end has been adjusted to realize the adjustable die to realize the clamping device.
Embodiment two:
The auxiliary assembly 3 comprises a sliding groove 31, the sliding groove 31 is formed in the top of the bottom plate 1, a sliding plate 32 is arranged above the sliding groove 31, the sliding plate 32 is made of compression-resistant and abrasion-resistant materials, the outer surface of the sliding plate 32 is movably connected with a sliding block 33 which is dovetail-shaped to improve the stability of connection, the sliding block 33 is made of compression-resistant and abrasion-resistant materials, the outer surface of the sliding block 33 is movably connected with the inner part of the sliding groove 31, the outer surface of the sliding block 33 is fixedly connected with a hydraulic rod 34, the hydraulic rod 34 is connected with an external control cylinder, the outer surface of the hydraulic rod 34 is fixedly connected with the inner part of the sliding groove 31, a clamping groove 35 is formed in the outer surface of the sliding plate 32, a hollow wheel 36 is made of compression-resistant and abrasion-resistant materials, the inner part of the hollow wheel 36 is fixedly connected with the outer surface of a rotary shaft 2 on one side, the outer surface of the hollow wheel 36 is movably connected with a pin rod 37, the pin rod 37 is made of compression-resistant and abrasion-resistant materials, the outer surface of the pin rod 37 is movably connected with the inner part of the clamping groove 35, the outer surface of the pin rod 37 is in threaded connection with the body of the sliding plate 32, the auxiliary assembly 3 is arranged, the clamping ring is conveniently connected with the rotary shaft 2 through the two sides of the clamping ring through the clamping ring 35, and the clamping ring 2 can be conveniently dismounted through the clamping ring 2, and the clamping ring 2 is conveniently clamped by the clamping ring and the clamping ring 34.
Embodiment III: the first embodiment and the second embodiment are combined to obtain the device, and the annular support is used for adjusting the range of the annular support, so that the inside and outside of the annular die with different sizes can be conveniently clamped, and the application range of the device is improved.
And all that is not described in detail in this specification is well known to those skilled in the art.
When in work; the slide 33 is pushed by the hydraulic rod 34 to slide in the slide groove 31, the slide plate 32 moves along and moves away from the hollow wheel 36, then the annular die is placed between the slide plate 32 and the hollow wheel 36, the annular die is coaxial with the rotating shaft 2, then the annular die is moved to enable the rotating shaft 2 on one side to penetrate through the annular die, the annular die is aligned with the inside and the outside of the clamping plate 6, then the slide plate 32 is moved to enable the rotating shaft 2 on one side to be close to the rotating shaft 2, the rotating shaft 2 on one side is connected with the hollow wheel 36 through the clamping groove 35, then the pin rod 37 is connected with the slide plate 32 in a threaded manner, the hollow wheel 36 is limited through the pin rod 37, then the output end of the hydraulic rod 34 is retracted, the slide plate 32 drives the rotating shaft 2 on one side to be close to the rotating shaft 2 on the other side through the hollow wheel 36, so that the rotating plates 5 on both sides push the clamping plate 6 to be diffused in an annular manner through the push rod 7, and through corresponding removal ring mould position, make splint 6 and ring mould inner wall contact, thereby carry out internal stay centre gripping to the ring mould, then, driving motor 8 is through the meshing of driving gear 9 and rotation gear 10, make pivot 2 drive ring mould circulation rotate, then through setting up the polisher in the outside, can polish the ring mould surface, when need polish the ring mould inner wall, make splint 6 keep away from each other directly through slide 32, then place the ring mould between splint 6 through pushing away the interval between strip 7, then hydraulic stem 34 output stretches out, make splint 6 be close to each other, and the adaptation removes the ring mould, thereby make splint 6 carry out centre gripping to the ring mould in the outside, then install the polisher on the surface of swivel plate 5, or set up coaxially with pivot 2, can polish the ring mould inner wall.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a large-scale ring mould surface is polished and is used centre gripping frock, includes bottom plate (1), its characterized in that: the outside of bottom plate (1) is provided with fixture, fixture includes pivot (2) that the symmetry set up, one side the outside of pivot (2) is provided with auxiliary assembly (3), and the opposite side the surface of pivot (2) runs through and rotates and be connected with extension board (4), the surface of extension board (4) and the surface fixed connection of bottom plate (1), two the equal fixedly connected with of one end that pivot (2) are close to each other changes board (5), two be provided with splint (6) between the surface of change board (5), the both sides of splint (6) surface all rotate and are connected with push rod (7), both sides the one end of push rod (7) all rotates with the surface of change board (5) to be connected, the surface fixedly connected with driving motor (8) of extension board (4), the output fixedly connected with driving gear (9) of driving gear (9), the surface meshing of driving gear (9) has rotation gear (10), the surface of rotation gear (10) and the other end fixed connection of pivot (2).
2. The clamping tool for polishing the outer surface of a large ring die according to claim 1, wherein: the auxiliary assembly (3) comprises a sliding groove (31), the sliding groove (31) is formed in the top of the bottom plate (1), and a sliding plate (32) is arranged above the sliding groove (31).
3. The clamping tool for polishing the outer surface of a large ring die according to claim 2, wherein: the outer surface of the sliding plate (32) is movably connected with the top of the bottom plate (1), a sliding block (33) is fixedly connected with the outer surface of the sliding plate (32), and the outer surface of the sliding block (33) is movably connected with the inside of the sliding groove (31).
4. The clamping tool for polishing the outer surface of a large ring die according to claim 3, wherein: the outer surface of the sliding block (33) is fixedly connected with a hydraulic rod (34), and the outer surface of the hydraulic rod (34) is fixedly connected with the inside of the sliding groove (31).
5. The clamping tool for polishing the outer surface of a large ring die according to claim 2, wherein: the outer surface of the sliding plate (32) is provided with a clamping groove (35), a hollow wheel (36) is movably connected in the clamping groove (35), and the inner part of the hollow wheel (36) is fixedly connected with the outer surface of the rotating shaft (2) at one side.
6. The clamping tool for polishing the outer surface of the large ring die according to claim 5, wherein: the outer surface of the hollow wheel (36) is movably connected with a pin rod (37), the outer surface of the pin rod (37) is movably connected with the inside of the clamping groove (35), and the outer surface of the pin rod (37) is in threaded connection with the body of the sliding plate (32) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322534058.1U CN220944792U (en) | 2023-09-18 | 2023-09-18 | Clamping tool for polishing outer surface of large ring die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322534058.1U CN220944792U (en) | 2023-09-18 | 2023-09-18 | Clamping tool for polishing outer surface of large ring die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220944792U true CN220944792U (en) | 2024-05-14 |
Family
ID=90975677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322534058.1U Active CN220944792U (en) | 2023-09-18 | 2023-09-18 | Clamping tool for polishing outer surface of large ring die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220944792U (en) |
-
2023
- 2023-09-18 CN CN202322534058.1U patent/CN220944792U/en active Active
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