CN220516485U - Bushing positioning equipment convenient to switch - Google Patents
Bushing positioning equipment convenient to switch Download PDFInfo
- Publication number
- CN220516485U CN220516485U CN202321423119.0U CN202321423119U CN220516485U CN 220516485 U CN220516485 U CN 220516485U CN 202321423119 U CN202321423119 U CN 202321423119U CN 220516485 U CN220516485 U CN 220516485U
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- CN
- China
- Prior art keywords
- block
- switching block
- positioning
- bushing
- switching
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- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005498 polishing Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
The utility model discloses bushing positioning equipment convenient to switch, and relates to the technical field of bushing processing, comprising a bottom plate, wherein the upper end surface of the bottom plate is fixedly connected with a plurality of annularly arranged support columns, a mounting plate is fixedly connected between the upper ends of the support columns, four strip-shaped grooves are formed in the upper end surface of the mounting plate, threaded rods are respectively and rotatably connected in the strip-shaped grooves, a driving block is connected on each threaded rod in a threaded manner, and a driving assembly for driving the threaded rods to rotate is arranged on the mounting plate; the state of the switching block can be adjusted through the locking assembly, when the switching block is adjusted, the locking pin is retracted and separated from the lock hole only by pressing the pressing handle, the rotatable switching block is in state switching, the corresponding pressing handle is pressed to retract the locking pin when the switching block is switched to the other side, and the locking pin is inserted into the corresponding lock hole when the pressing handle is released after the switching block is rotated in place, so that the switching block is convenient to use and convenient to switch.
Description
Technical Field
The utility model relates to the technical field of bushing processing, in particular to bushing positioning equipment convenient to switch.
Background
The automobile parts are the units forming the whole automobile part processing and are products serving the automobile part processing. The automobile lining is an indispensable part in automobile parts, and mainly plays a role of lining, and the inner wall and the outer wall of the automobile lining need to be polished in the processing of the automobile lining, and positioning equipment is needed to be used for positioning and fixing the lining in the polishing process.
The prior art is fixed to the location of bush and is fixed generally all adopts three-jaw chuck, and the chuck realizes the location fixed to the bush through the mode of centre gripping bush outer wall, and this kind of fixed mode can not influence processing in the bush inner wall polishing process, but to the outer wall polishing in, the jack catch centre gripping can cause the hindrance to polishing on the bush outer wall, leads to the unable effectual polishing of centre gripping position, leads to still having certain defect in the use. To this end we provide a bushing positioning device that facilitates switching to solve the above mentioned problems.
Disclosure of Invention
The present utility model aims to provide a bushing positioning device which is convenient for switching, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the bushing positioning device convenient to switch comprises a bottom plate, wherein the upper end surface of the bottom plate is fixedly connected with a plurality of annularly arranged support columns, a mounting plate is fixedly connected between the upper ends of the support columns, four strip-shaped grooves are formed in the upper end surface of the mounting plate, threaded rods are respectively and rotatably connected in the strip-shaped grooves, driving blocks are connected onto the threaded rods in a threaded manner, and a driving assembly used for driving the threaded rods to rotate is arranged on the mounting plate;
the upper end face of the driving block is fixedly connected with a clamping block, and a positioning assembly for positioning the bushing is arranged on the clamping block.
As a further scheme of the utility model: the driving assembly comprises a central square groove, the central square groove is arranged in the middle of the mounting plate, the second bevel gears are arranged at the positions, penetrating into the central square groove, of the connecting shaft heads at one end of the threaded rod, and the power assembly used for driving the second bevel gears to rotate is arranged inside the central square groove.
As still further aspects of the utility model: the power assembly comprises a gear motor, the gear motor is arranged in the middle of the lower end face of the mounting plate, a first bevel gear is arranged at the position, penetrating into the center square groove, of the output end of the gear motor, and the first bevel gear is meshed with a second bevel gear.
As still further aspects of the utility model: the locating component comprises a switching block, the switching block is rotationally connected to the middle position of the upper end face of the clamping block, one end of the switching block is fixedly connected with a locating clamping rod, a lock hole is formed in the position, close to the locating clamping rod, of the switching block, and a locking component used for locking the switching block in cooperation with the lock hole is arranged in the clamping block.
As still further aspects of the utility model: the locking assembly comprises connecting grooves, the positions on two sides of the clamping block are respectively arranged in the connecting grooves, pressing handles are slidably connected in the connecting grooves, springs are mounted between two ends of the lower end face of each pressing handle and the lower end face of the connecting groove, and locking pins which are matched with the locking holes to lock the switching blocks are fixedly connected in the middle of each pressing handle and are slidably connected with the clamping blocks.
As still further aspects of the utility model: the upper end of the central square groove is fixedly connected with a groove cover.
As still further aspects of the utility model: and a plurality of mounting holes are formed in the side position of the bottom plate.
As still further aspects of the utility model: the surface of the positioning clamping rod is respectively stuck with an anti-slip sleeve made of rubber materials.
Compared with the prior art, the utility model has the beneficial effects that:
1. the positioning clamping rod can be used for positioning and clamping the bushing when in use, and can be switched according to the processing condition of the bushing when in use, when the outer surface part of the bushing is required to be polished, the positioning clamping rod is switched to a position close to the middle of the mounting plate, and the inner wall of the bushing is positioned and clamped, so that the outer wall of the bushing is not influenced by the positioning clamping rod when in processing, when the inner wall of the bushing is required to be processed, the positioning clamping rod is switched to one end of the clamping block far away from the center of the mounting plate, and the outer wall of the bushing is positioned and clamped, so that the positioning clamping rod is prevented from influencing the processing of the inner wall of the bushing, and the positioning clamping rod is convenient to use.
2. The state of the switching block can be adjusted through the locking assembly, when the switching block is adjusted, the locking pin is retracted and separated from the lock hole only by pressing the pressing handle, the rotatable switching block is in state switching, the corresponding pressing handle is pressed to retract the locking pin when the switching block is switched to the other side, and the locking pin is inserted into the corresponding lock hole when the pressing handle is released after the switching block is rotated in place, so that the switching block is convenient to use and convenient to switch.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a positioning assembly according to the present utility model.
Fig. 3 is a schematic view of the structure of the lower end of the mounting plate in the present utility model.
Fig. 4 is a schematic view of the structure of the upper end of the mounting plate according to the present utility model.
Fig. 5 is a schematic view of a partial structure in the present utility model.
Fig. 6 is a schematic view of the internal structure of the connecting groove in the present utility model.
Wherein: 1. a bottom plate; 2. a mounting hole; 3. a mounting plate; 4. a switching block; 5. a slot cover; 6. positioning a clamping rod; 7. a clamping block; 8. a locking pin; 9. a support column; 10. a central square groove; 11. a second bevel gear; 12. pressing a handle; 13. a first bevel gear; 14. a speed reducing motor; 15. a bar-shaped groove; 16. a driving block; 17. a threaded rod; 18. a lock hole; 19. a spring; 20. and a connecting groove.
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.
Example 1
Referring to fig. 1-6, in the embodiment of the utility model, a bushing positioning device convenient for switching comprises a bottom plate 1, wherein the upper end surface of the bottom plate 1 is fixedly connected with a plurality of annularly arranged support columns 9, a mounting plate 3 is fixedly connected between the upper ends of the support columns 9, four bar grooves 15 are formed in the upper end surface of the mounting plate 3, threaded rods 17 are respectively and rotatably connected in the bar grooves 15, a driving block 16 is connected on the threaded rods 17 in a threaded manner, and a driving assembly for driving the threaded rods 17 to rotate is arranged on the mounting plate 3; a plurality of mounting holes 2 are formed in the side position of the bottom plate 1. The installation holes 2 are arranged, so that the base plate 1 can be conveniently installed and fixed when in use;
the drive assembly who sets up can drive threaded rod 17 when using and carry out synchronous rotation, and threaded rod 17 synchronous rotation can drive the synchronous removal of drive piece 16, and then can realize the location centre gripping to the bush.
The driving assembly comprises a central square groove 10, the central square groove 10 is arranged in the middle of the mounting disc 3, a second bevel gear 11 is arranged at the position of a connecting shaft head at one end of the threaded rod 17 penetrating into the central square groove 10, and a power assembly for driving the second bevel gear 11 to rotate is arranged in the central square groove 10; the power assembly comprises a gear motor 14, the gear motor 14 is arranged at the middle position of the lower end face of the mounting plate 3, a first bevel gear 13 is arranged at the position where the output end of the gear motor 14 penetrates into the central square groove 10, and the first bevel gear 13 is meshed with a second bevel gear 11.
During operation, the gear motor 14 drives the first bevel gear 13 to rotate, the first bevel gear 13 rotates to drive the second bevel gear 11 to rotate, the second bevel gear 11 rotates to drive the threaded rod 17 to rotate, the threaded rod 17 rotates to drive the driving block 16 to synchronously move, the driving block 16 moves to further drive the positioning clamping rod 6 to synchronously move, and positioning clamping of the bushing is achieved.
The upper end surface of the driving block 16 is fixedly connected with a clamping block 7, and a positioning assembly for positioning the bushing is arranged on the clamping block 7; the positioning assembly comprises a switching block 4, the switching block 4 is rotatably connected to the middle position of the upper end face of a clamping block 7, one end of the switching block 4 is fixedly connected with a positioning clamping rod 6, a lock hole 18 is formed in the position, close to the positioning clamping rod 6, of the switching block 4, and a locking assembly used for locking the switching block 4 in cooperation with the lock hole 18 is arranged in the clamping block 7;
the positioning clamping rod 6 through setting up can be when using to the bush centre gripping, can switch positioning clamping rod 6 according to the condition of bush processing when using simultaneously, when need to polish the surface spare of bush processing, switch positioning clamping rod 6 to the position that is close to the middle of the mounting disc 3, fix a position the centre gripping to the inner wall of bush for can not receive positioning clamping rod 6's influence when processing the bush outer wall, when need processing the inner wall of bush, switch positioning clamping rod 6 to the one end that clamping block 7 kept away from the mounting disc 3 center, fix a position the centre gripping to the outer wall of bush, and then avoid positioning clamping rod 6 to influence the processing of bush inner wall, convenient to use.
The locking assembly comprises connecting grooves 20, the connecting grooves 20 are respectively arranged at the two sides of the clamping block 7, pressing handles 12 are slidably connected in the connecting grooves 20, springs 19 are arranged between the two ends of the lower end face of each pressing handle 12 and the lower end face of each connecting groove 20, a locking pin 8 matched with a locking hole 18 for locking the switching block 4 is fixedly connected in the middle of each pressing handle 12, and the locking pins 8 are slidably connected with the clamping block 7; the upper ends of the locking pins 8 are provided with chamfers. The upper end of the central square groove 10 is fixedly connected with a groove cover 5.
The state of the switching block 4 can be adjusted when the switching block is used through the locking assembly, when the switching block is adjusted, the locking pin 8 is retracted and separated from the lock hole 18 only by pressing the pressing handle 12, the rotatable switching block 4 is in state switching, the corresponding pressing handle 12 is pressed when the switching block is switched to the other side, the locking pin 8 is retracted, the switching block 4 is rotated in place, and the locking pin 8 is inserted into the corresponding lock hole 18 when the pressing handle 12 is released, so that the state of the switching block 4 is locked, the switching block is convenient to use and convenient to switch.
Example 2
The difference from example 1 is that: the surfaces of the positioning clamping rods 6 are respectively stuck with a rubber anti-slip sleeve; the anti-skid sleeve made of rubber can effectively avoid the surface of the bushing from being scratched during clamping.
The working principle of the utility model is as follows: during operation, the lining can be positioned and clamped through the positioning clamping rod 6, the positioning clamping rod 6 can be switched according to the condition of lining processing during use, when the outer surface part of the lining needs to be polished, the positioning clamping rod 6 is switched to a position close to the middle of the mounting plate 3, the inner wall of the lining is positioned and clamped, when the inner wall of the lining needs to be processed, the positioning clamping rod 6 is switched to one end, far away from the center of the mounting plate 3, of the clamping block 7, the outer wall of the lining is positioned and clamped, the positioning clamping rod 6 is further prevented from influencing the processing of the inner wall of the lining, during clamping, the gear motor 14 drives the first bevel gear 13 to rotate, the first bevel gear 13 rotates to drive the second bevel gear 11 to rotate, the second bevel gear 11 rotates to drive the threaded rod 17 to rotate, the threaded rod 17 rotates to drive the driving block 16 to synchronously move, and then the positioning clamping rod 6 can be driven to synchronously move, and the positioning clamping of the lining is realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Although the present disclosure describes embodiments in terms of one embodiment, not every embodiment is provided with only one embodiment, and the description is for clarity only, and those skilled in the art should recognize that the embodiments described in the disclosure may be combined appropriately to form other embodiments that will be understood by those skilled in the art.
Claims (6)
1. Bushing positioning equipment convenient to switch, including bottom plate (1), its characterized in that: the device comprises a base plate (1), a plurality of annularly arranged supporting columns (9) fixedly connected to the upper end face of the base plate (1), a mounting plate (3) is fixedly connected between the upper ends of the supporting columns (9), four strip-shaped grooves (15) are formed in the upper end face of the mounting plate (3), threaded rods (17) are respectively and rotatably connected in the strip-shaped grooves (15), driving blocks (16) are connected to the threaded rods (17) in a threaded manner, and a driving assembly used for driving the threaded rods (17) to rotate is arranged on the mounting plate (3);
the upper end face of the driving block (16) is fixedly connected with a clamping block (7), and a positioning assembly for positioning the bushing is arranged on the clamping block (7);
the positioning assembly comprises a switching block (4), the switching block (4) is rotationally connected to the middle position of the upper end face of a clamping block (7), one end of the switching block (4) is fixedly connected with a positioning clamping rod (6), a lock hole (18) is formed in the position, close to the positioning clamping rod (6), of the switching block (4), and a locking assembly used for locking the switching block (4) in cooperation with the lock hole (18) is arranged in the clamping block (7);
the locking assembly comprises a connecting groove (20), the positions on two sides of the clamping block (7) are respectively arranged in the connecting groove (20), a pressing handle (12) is slidably connected in the connecting groove (20), springs (19) are mounted between two ends of the lower end face of the pressing handle (12) and the lower end face of the connecting groove (20), and a locking pin (8) for locking the switching block (4) is fixedly connected in the middle of the pressing handle (12) in a matched mode with the locking hole (18), and the locking pin (8) is slidably connected with the clamping block (7).
2. The bushing positioning device convenient to switch according to claim 1, wherein the driving assembly comprises a central square groove (10), the central square groove (10) is arranged at a position in the middle of the mounting disc (3), the second bevel gears (11) are arranged at positions, penetrating into the central square groove (10), of connecting shaft heads at one end of the threaded rod (17), and a power assembly used for driving the second bevel gears (11) to rotate is arranged inside the central square groove (10).
3. The bushing positioning device convenient for switching according to claim 2, wherein the power assembly comprises a gear motor (14), the gear motor (14) is installed at a position in the middle of the lower end face of the mounting plate (3), a first bevel gear (13) is installed at a position where the output end of the gear motor (14) penetrates into the central square groove (10), and the first bevel gear (13) is meshed with the second bevel gear (11).
4. Bushing positioning device facilitating switching according to claim 2, characterized in that the upper end of the central square groove (10) is fixedly connected with a groove cover (5).
5. The bushing positioning device convenient to switch according to claim 1, wherein a plurality of mounting holes (2) are formed in the side position of the bottom plate (1).
6. The bushing positioning device convenient to switch according to claim 1, wherein the surfaces of the positioning clamping rods (6) are respectively stuck with a rubber anti-slip sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423119.0U CN220516485U (en) | 2023-06-05 | 2023-06-05 | Bushing positioning equipment convenient to switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423119.0U CN220516485U (en) | 2023-06-05 | 2023-06-05 | Bushing positioning equipment convenient to switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220516485U true CN220516485U (en) | 2024-02-23 |
Family
ID=89937511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321423119.0U Active CN220516485U (en) | 2023-06-05 | 2023-06-05 | Bushing positioning equipment convenient to switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220516485U (en) |
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2023
- 2023-06-05 CN CN202321423119.0U patent/CN220516485U/en active Active
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