CN220128186U - Anchor clamps fixed establishment of digit control machine tool - Google Patents
Anchor clamps fixed establishment of digit control machine tool Download PDFInfo
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- CN220128186U CN220128186U CN202321112599.9U CN202321112599U CN220128186U CN 220128186 U CN220128186 U CN 220128186U CN 202321112599 U CN202321112599 U CN 202321112599U CN 220128186 U CN220128186 U CN 220128186U
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Abstract
The utility model belongs to the technical field of numerically-controlled machine tool fixtures, in particular to a fixture fixing mechanism of a numerically-controlled machine tool, which aims at solving the problems that after angle adjustment is carried out on a fixture table in the prior art, the fixture table is not positioned and fixed and is difficult to keep the fixture table from rotating, so that when a workpiece is processed, the workpiece and the fixture table rotate, and normal processing of the workpiece is affected.
Description
Technical Field
The utility model relates to the technical field of numerically-controlled machine tool fixtures, in particular to a fixture fixing mechanism of a numerically-controlled machine tool.
Background
In the prior art, the utility model of patent application number 202122810307.6 discloses a fixture fixing mechanism of a numerical control machine tool, which comprises a strip-shaped mounting seat, wherein a strip-shaped groove is formed in the upper surface of the strip-shaped mounting seat along the horizontal central line position of the length direction, a screw motor is embedded and installed at one end of the strip-shaped groove along the length direction, a screw is fixedly connected onto an output shaft of the screw motor, a screw nut seat is connected onto the screw in a threaded manner, a rotating shaft is connected onto the upper surface of the screw nut seat in a rotating manner, and a fixture table is fixedly connected onto the top end of the rotating shaft. According to the fixture fixing mechanism of the numerical control machine tool, the fixture table is fixed at the top end of the rotating shaft, the driving gear is driven by the driving motor to rotate, the driving gear can drive the rotating shaft of the rotating shaft through the driven gear, so that the angle of the fixture table is adjustable, the rotating shaft is fixedly connected to the screw nut seat, the screw motor drives the screw to rotate, the screw drives the screw nut seat to move, and therefore the fixture table can be horizontally adjusted.
However, the above technical scheme does not have the positioning and fixing of the clamp table after the angle adjustment of the clamp table, and is difficult to keep the clamp table from rotating, so that the problem that the normal processing of the workpiece is affected because the workpiece and the clamp table rotate when the workpiece is processed is also existed.
Disclosure of Invention
The utility model aims to solve the defects that the prior art does not have positioning and fixing of a clamp table and is difficult to keep the clamp table from rotating after angle adjustment is carried out on the clamp table, and therefore the workpiece and the clamp table rotate when the workpiece is processed, and normal processing of the workpiece is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a fixture fixing mechanism of digit control machine tool, which comprises a boss, the top of boss rotates and is connected with the pivot, the top fixedly connected with anchor clamps platform of pivot, fixed cover is equipped with driven gear in the pivot, the top fixedly connected with driving motor of boss, fixedly connected with driving gear on driving motor's the output shaft, driving gear meshes with driven gear, the top fixedly connected with box of boss, the top sliding connection of box has the slide bar, the left side fixedly connected with card pole of slide bar, the left end of card pole runs through the left side inner wall of box and extends to the outside of box, the left end and the driven gear of card pole cooperate, fixedly connected with reset spring on the right side inner wall of box, reset spring's left end fixedly connected with is on the right side of slide bar, the inside of box is provided with drive mechanism, drive mechanism cooperatees with the card pole.
Preferably, a first chute is formed in the inner wall of the top of the box body, and the top end of the sliding rod is slidably connected in the first chute.
Further, the sliding rod and the clamping rod can be stably limited in sliding and supported in sliding through the first sliding groove.
Preferably, the transmission mechanism comprises a push rod, a rotating rod, a driving gear, a rack, a deflector rod and a sliding shaft, wherein the top end of the push rod is rotationally connected to the front side of the clamping rod, the bottom end of the push rod is fixedly connected to the left end of the rotating rod, the right end of the rotating rod is fixedly connected to the front side of the driving gear, the rear side of the driving gear is rotationally connected to the rear side inner wall of the box body, the rack is meshed with the driving gear, the right side of the rack is rotationally connected to the right side inner wall of the box body, the left end of the deflector rod is rotationally connected to the front side of the rack, an adapting hole is formed in the right side inner wall of the box body, the right end of the deflector rod penetrates through the adapting hole and extends out of the box body, the rear end of the sliding shaft is fixedly connected to the rear side inner wall of the adapting hole, and the front end of the sliding shaft penetrates through the deflector rod and is fixedly connected to the front side inner wall of the adapting hole.
Further, through the transmission cooperation between driving lever and the clamping lever, can drive the clamping lever to move to the right side to can make between clamping lever and the driven gear break away from the clamping.
Preferably, the right side fixedly connected with slider of rack, offered the second spout on the right side inner wall of box, slider sliding connection is in the second spout.
Further, through the sliding limit cooperation between slider and the second spout, can carry out stable sliding limit and sliding support to the rack.
Preferably, the bottom fixedly connected with compression spring of rack, compression spring's bottom fixed connection is on the bottom inner wall of box.
Furthermore, the rack can be driven to move upwards to reset by arranging the compression spring.
Preferably, the shift lever is provided with a sliding hole, and the front end of the sliding shaft penetrates through the sliding hole and is in sliding connection with the inner wall of the sliding hole.
Further, the sliding limiting cooperation between the sliding shaft and the sliding hole can facilitate the transmission between the deflector rod and the rack.
The beneficial effects are that: the clamping limit and the limiting unlocking between the clamping rod and the driven gear can be realized through the transmission fit between the shifting rod and the clamping rod and the fit between the elastic reset characteristics of the compression spring and the reset spring, and then the rotation of the rotating shaft and the clamp table is limited and fixed, so that the stability of the clamp table after angle adjustment can be improved, the workpiece and the clamp table can rotate when the workpiece is processed, and the normal processing of the workpiece is ensured;
the utility model realizes the rapid positioning of the rotating shaft and the clamp table after the angle adjustment through a simple structure, and improves the stability of the clamp table after the angle adjustment, so that the workpiece and the clamp table can rotate when the workpiece is processed, the normal processing of the workpiece is ensured, and the practicability is strong.
Drawings
Fig. 1 is a front view of a fixture fixing mechanism of a numerical control machine tool according to the present utility model;
fig. 2 is a main sectional view of a structure of a fixture fixing mechanism box of a numerical control machine tool according to the present utility model;
fig. 3 is a structural three-dimensional view of a fixture fixing mechanism rotating shaft and a driven gear of the numerical control machine tool;
fig. 4 is a three-dimensional view of the structure of a fixture fixing mechanism deflector rod, a slide hole and a slide shaft of the numerical control machine tool.
In the figure: 1. a boss; 2. a rotating shaft; 3. a clamp table; 4. a driven gear; 5. a driving motor; 6. a drive gear; 7. a case; 8. a clamping rod; 9. a slide bar; 10. a first chute; 11. a return spring; 12. a push rod; 13. a rotating lever; 14. a drive gear; 15. a rack; 16. a slide block; 17. a second chute; 18. a compression spring; 19. a deflector rod; 20. a slide hole; 21. a slide shaft; 22. fitting the hole.
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.
Referring to fig. 1-4, a fixture fixing mechanism of a numerical control machine tool comprises a boss 1, a rotating shaft 2 is connected to the top of the boss 1 through shaft rotation, a fixture table 3 is welded at the top end of the rotating shaft 2, a driven gear 4 is fixedly sleeved on the rotating shaft 2, a driving motor 5 is welded at the top of the boss 1, a driving gear 6 is welded on an output shaft of the driving motor 5, the driving gear 6 is meshed with the driven gear 4, a box 7 is welded at the top of the boss 1, a sliding rod 9 is slidingly connected at the top of the box 7, a clamping rod 8 is welded at the left side of the sliding rod 9, the left end of the clamping rod 8 penetrates through the left inner wall of the box 7 and extends to the outside of the box 7, the left end of the clamping rod 8 is matched with the driven gear 4, a reset spring 11 is welded on the right inner wall of the box 7, the left end of the reset spring 11 is welded on the right side of the sliding rod 9, a transmission mechanism is arranged inside the box 7, the transmission mechanism is matched with the clamping rod 8, the transmission mechanism comprises a push rod 12, a rotating rod 13, a driving gear 14, a rack 15, a deflector rod 19 and a sliding shaft 21, the top end of the push rod 12 is connected to the front side of the clamping rod 8 through shaft rotation, the bottom end of the push rod 12 is welded to the left end of the rotating rod 13, the right end of the rotating rod 13 is welded to the front side of the driving gear 14, the rear side of the driving gear 14 is connected to the rear side inner wall of the box body 7 through shaft rotation, the rack 15 is meshed with the driving gear 14, the right side of the rack 15 is connected to the right side inner wall of the box body 7 in a sliding manner, the left end of the deflector rod 19 is connected to the front side of the rack 15 through shaft rotation, an adapting hole 22 is formed in the right side inner wall of the box body 7, the right end of the deflector rod 19 penetrates through the adapting hole 22 and extends out of the box body 7, the rear end of the sliding shaft 21 is welded to the rear side inner wall of the adapting hole 22, the front end of the slide shaft 21 penetrates the shift lever 19 and is welded to the front inner wall of the fitting hole 22.
By means of the structure, the driving gear 6 is driven to rotate through the driving motor 5, the rotating shaft 2 and the clamp table 3 can be driven to rotate through meshing transmission between the driving gear 6 and the driven gear 4, so that angle adjustment of the clamp table 3 is achieved, the rotation of the rotating shaft 2 and the clamp table 3 can be limited and fixed through clamping limiting cooperation between the clamping rod 8 and the driven gear 4, stability of the clamp table 3 after angle adjustment can be improved, the workpiece and the clamp table 3 can rotate when the workpiece is processed, normal processing of the workpiece is guaranteed, the clamping rod 8 can be driven to move to the right side through transmission cooperation between the deflector rod 19 and the clamping rod 8, and clamping can be separated from the driven gear 4.
In the utility model, the inner wall of the top of the box body 7 is provided with the first chute 10, the top end of the sliding rod 9 is slidably connected in the first chute 10, and the sliding rod 9 and the clamping rod 8 can be stably limited in sliding and supported in sliding mode through the first chute 10.
In the utility model, the right side of the rack 15 is welded with the sliding block 16, the right side inner wall of the box body 7 is provided with the second sliding groove 17, the sliding block 16 is slidably connected in the second sliding groove 17, and the rack 15 can be stably limited in sliding and supported in sliding through the sliding limit fit between the sliding block 16 and the second sliding groove 17.
In the utility model, the bottom end of the rack 15 is welded with the compression spring 18, the bottom end of the compression spring 18 is welded on the inner wall of the bottom of the box 7, and the rack 15 can be driven to move upwards to reset by arranging the compression spring 18.
In the utility model, the deflector rod 19 is provided with the slide hole 20, the front end of the slide shaft 21 penetrates through the slide hole 20 and is in sliding connection with the inner wall of the slide hole 20, and the slide shaft 21 is in sliding limit fit with the slide hole 20, so that the deflector rod 19 and the rack 15 can be conveniently driven.
Working principle: when the rotary table is used, the deflector 19 is stirred upwards, the rack 15 can be driven to move downwards, when the rack 15 moves downwards, the driving gear 14 can be driven to rotate, when the driving gear 14 rotates, the rotating rod 13 can be driven to rotate, the left end of the rotating rod 13 can move upwards, when the left end of the rotating rod 13 moves upwards, the left end of the push rod 12 can be driven to move upwards in an arc shape, the right end of the push rod 12 can push the clamping rod 8 to move rightwards and compress the reset spring 11, the clamping rod 8 can be disengaged from the driven gear 4 when moving upwards, at the moment, the rotation limit of the rotary shaft 2 and the clamp table 3 is released, at the moment, the driving motor 5 is started, the driving gear 6 is driven to rotate through the driving motor 5, at the moment, the meshing transmission between the driving gear 6 and the driven gear 4 can drive the rotary shaft 2 and the clamp table 3, thereby realizing the angle adjustment of the clamp table 3, after the angle adjustment of the clamp table 3 is completed, the clamping rod 19 can be driven to move rightwards, then the clamping rod 8 can move leftwards through the compression spring 18 and the clamping spring 8 and the clamp 3, the workpiece can be driven by the clamping spring 3, the workpiece can be driven by the clamping device 3, the normal angle adjustment can be realized, the workpiece can be normally, and the workpiece can be processed, and the workpiece can be moved leftwards, and the workpiece can be clamped by the workpiece can be adjusted, and the workpiece can be adjusted by the workpiece can be subjected to the normal rotation can and the workpiece can be subjected to the stable, and can and the stable, and can be subjected to the stable conditions.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a fixture fixing mechanism of digit control machine tool, including boss (1), a serial communication port, the top rotation of boss (1) is connected with pivot (2), the top fixedly connected with anchor clamps platform (3) of pivot (2), fixed cover is equipped with driven gear (4) on pivot (2), the top fixedly connected with driving motor (5) of boss (1), fixedly connected with driving gear (6) on the output shaft of driving motor (5), driving gear (6) and driven gear (4) mesh mutually, the top fixedly connected with box (7) of boss (1), the top sliding connection of box (7) has slide bar (9), the left side fixedly connected with kelly (8) of slide bar (9), the left end of kelly (8) runs through the left side inner wall of box (7) and extends to the outside of box (7), the left end and the driven gear (4) cooperate, fixedly connected with reset spring (11) on the right side inner wall of box (7), the left end fixedly connected with of reset spring (11) is at the right side of slide bar (9), the inside of box (7) is provided with drive mechanism and cooperatees with drive rod (8).
2. The fixture fixing mechanism of the numerical control machine tool according to claim 1, wherein a first chute (10) is formed in the inner wall of the top of the box body (7), and the top end of the sliding rod (9) is slidably connected in the first chute (10).
3. The fixture fixing mechanism of a numerical control machine tool according to claim 1, wherein the transmission mechanism comprises a push rod (12), a rotating rod (13), a driving gear (14), a rack (15), a deflector rod (19) and a sliding shaft (21), the top end of the push rod (12) is rotationally connected to the front side of the clamping rod (8), the bottom end of the push rod (12) is fixedly connected to the left end of the rotating rod (13), the right end of the rotating rod (13) is fixedly connected to the front side of the driving gear (14), the rear side of the driving gear (14) is rotationally connected to the rear side inner wall of the box body (7), the rack (15) is meshed with the driving gear (14), the right side of the rack (15) is rotationally connected to the right side inner wall of the box body (7), the left end of the deflector rod (19) is rotationally connected to the front side of the rack (15), the right end of the deflector rod (19) penetrates through the adapting hole (22) and extends out of the box body (7), and the rear end of the deflector rod (21) is fixedly connected to the front side inner wall (21) and penetrates through the adapting hole (22).
4. The fixture fixing mechanism of the numerical control machine tool according to claim 3, wherein a sliding block (16) is fixedly connected to the right side of the rack (15), a second sliding groove (17) is formed in the inner wall of the right side of the box body (7), and the sliding block (16) is slidably connected in the second sliding groove (17).
5. The fixture fixing mechanism of the numerical control machine tool according to claim 3, wherein the bottom end of the rack (15) is fixedly connected with a compression spring (18), and the bottom end of the compression spring (18) is fixedly connected to the bottom inner wall of the box body (7).
6. The fixture fixing mechanism of the numerical control machine tool according to claim 3, wherein the deflector rod (19) is provided with a sliding hole (20), and the front end of the sliding shaft (21) penetrates through the sliding hole (20) and is in sliding connection with the inner wall of the sliding hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321112599.9U CN220128186U (en) | 2023-05-10 | 2023-05-10 | Anchor clamps fixed establishment of digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321112599.9U CN220128186U (en) | 2023-05-10 | 2023-05-10 | Anchor clamps fixed establishment of digit control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220128186U true CN220128186U (en) | 2023-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321112599.9U Active CN220128186U (en) | 2023-05-10 | 2023-05-10 | Anchor clamps fixed establishment of digit control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220128186U (en) |
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2023
- 2023-05-10 CN CN202321112599.9U patent/CN220128186U/en active Active
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