CN220944101U - Numerical control rotary table for precision machine tool - Google Patents
Numerical control rotary table for precision machine tool Download PDFInfo
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- CN220944101U CN220944101U CN202322058737.6U CN202322058737U CN220944101U CN 220944101 U CN220944101 U CN 220944101U CN 202322058737 U CN202322058737 U CN 202322058737U CN 220944101 U CN220944101 U CN 220944101U
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- fixedly connected
- machine tool
- rotary table
- precision machine
- rod
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- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model discloses a numerical control rotary table for a precision machine tool, which comprises a box body, wherein a motor is fixedly connected to the inner wall of one side of the box body, a rotary shaft is rotatably connected to the inner surface of the bottom of the box body, a circular opening is formed in the top of the box body, a base is fixedly connected to the top of the rotary shaft, the base is arranged in the circular opening, and a multi-angle rotary table device is arranged at the top of the base. According to the utility model, through the multi-angle turntable device, the turntable can rotate in the horizontal direction, can tilt in multiple angles and different degrees, can rotate on the basis, can fix materials at different angles, and can meet more production requirements.
Description
Technical Field
The utility model relates to the technical field of numerical control turntables, in particular to a numerical control turntable used on a precision machine tool.
Background
The numerical control turntable is used for providing a revolving coordinate for a numerical control processing machine tool so as to finish complex curved surface processing operation, and forms a social matching system, which is a necessary result of economic development of the market, and is also a necessary way for improving the product level, shortening the delivery period, reducing the cost and making a large scale, and specialized production and social cooperation are the development direction of numerical control accessories in China;
The conventional numerical control turntable can only drive materials to perform simple rotary motion, and cannot meet the production requirement.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a numerical control turntable for a precision machine tool.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a numerical control revolving stage that uses on precision machine tool, includes the box, one side inner wall fixedly connected with motor of box, the bottom internal surface of box rotates and is connected with the rotation axis, circular opening has been seted up at the top of box, the top fixedly connected with base of rotation axis, the base is in circular open-ended inside, multi-angle revolving stage device is installed at the top of base.
Further, the multi-angle rotary table device comprises a connecting rod fixedly connected to the top of the base, two fixedly connected with L-shaped rods of the connecting rod, one end of each L-shaped rod is fixedly connected with a first circular ring, two first circular rings are connected with a first cross rod in a rotating mode, and two sides of each first cross rod are fixedly connected with a second cross rod.
Further, the multi-angle rotary table device further comprises a first electric push rod and a second electric push rod which are fixedly connected to the top of the base, the top of the first electric push rod is hinged to a frame, second circular rings are symmetrically and fixedly connected to the two sides of the frame, the second electric push rod is hinged to the second circular rings, supporting rods are fixedly connected to the tops of four corners of the frame, and the supporting rods are fixedly connected to a chassis.
Further, the output end of the motor is fixedly connected with a first gear.
Further, a bearing is fixedly connected to one side of the inner wall of the box body, and a threaded rod is fixedly connected to the movable end of the bearing.
Further, one end of the threaded rod is fixedly connected with a second gear, and the first gear is meshed with the second gear.
Further, the outer surface of the rotating shaft is fixedly connected with a bevel gear, and the bevel gear is meshed with the threaded rod.
The utility model has the beneficial effects that:
When the numerical control turntable is used, the turntable can rotate horizontally and can incline at multiple angles and different degrees through the multi-angle turntable device, so that materials can be fixed at different angles and more production requirements can be met.
Drawings
FIG. 1 is a schematic view of the overall structure of the multi-angle turntable device of the present invention;
FIG. 2 is a top cross-sectional view of the present utility model;
Fig. 3 is a side cross-sectional view of the present utility model.
Legend description:
1. A case; 2. a motor; 3. a rotation shaft; 4. a base; 5. a connecting rod; 6. an L-shaped rod; 7. a first ring; 8. a first cross bar; 9. a second cross bar; 10. a first electric push rod; 11. a second electric push rod; 12. a frame; 13. a second ring; 14. a support rod; 15. a chassis; 16. a first gear; 17. a bearing; 18. a threaded rod; 19. a second gear; 20. bevel gear; 21. a circular opening.
Detailed Description
Fig. 1 to 3 show, relate to a numerical control revolving stage that uses on precision machine tool, including box 1, the one side inner wall fixedly connected with motor 2 of box 1, the bottom internal surface rotation of box 1 is connected with rotation axis 3, circular opening 21 has been seted up at the top of box 1, the top fixedly connected with base 4 of rotation axis 3, base 4 is in circular opening 21's inside, multi-angle revolving stage device is installed at the top of base 4 for base 4 can the horizontal rotation through setting up rotation axis 3.
The multi-angle rotary table device comprises a connecting rod 5 fixedly connected to the top of a base 4, two L-shaped rods 6 are fixedly connected to the connecting rod 5, one ends of the two L-shaped rods 6 are fixedly connected with first circular rings 7, the two first circular rings 7 are jointly connected with a first cross rod 8 in a rotary mode, two sides of the first cross rod 8 are jointly fixedly connected with second cross rods 9, the first cross rods 8 are rotationally connected through the first circular rings 7, and the first cross rods 8 can rotate inside the first circular rings 7.
The multi-angle turntable device further comprises a first electric push rod 10 and a second electric push rod 11 which are fixedly connected to the top of the base 4, the top of the first electric push rod 10 is hinged to a frame 12, two sides of the frame 12 are internally and fixedly connected with a second circular ring 13, the second electric push rod 11 is hinged to the second circular ring 13, four corner tops of the frame 12 are fixedly connected with supporting rods 14, the four supporting rods 14 are fixedly connected with a chassis 15 together, when the first electric push rod 10 pushes the frame 12 upwards, because the first cross rod 8 is fixed by the first circular ring 7 and cannot rotate in the direction of the second circular ring 13, the second cross rod 9 is also fixed, the frame 12 and the second cross rod 9 are relatively rotated, and the second frame 12 is hinged to the movable end of the second electric push rod 11, so that the second frame 12 is relatively rotated to the second electric push rod 11, and then the chassis 15 at the top is driven to incline, and when the second electric push rod 11 pushes the frame 12 upwards, the first cross rod 8 and the first circular ring 7 are rotationally connected, so that the frame 12 drives the first cross rod 8 and the second cross rod 9 to rotate in the direction of the first circular ring 7, and the chassis 15 is rotated, and the chassis 15 is further rotated, and the chassis 15 is driven, and the material is processed.
The output end of the motor 2 is fixedly connected with a first gear 16, and the motor 2 is arranged to provide power for the rotation of the chassis 15.
The bearing 17 is fixedly connected to one side of the inner wall of the box body 1, the movable end of the bearing 17 is fixedly connected with the threaded rod 18, and smooth rotation of the threaded rod 18 and the inner wall of the box body 1 can be ensured by arranging the bearing 17.
One end of the threaded rod 18 is fixedly connected with a second gear 19, the first gear 16 is meshed with the second gear 19, the first gear 16 is driven to rotate by the rotation force provided by the motor 2, the first gear 16 is meshed with the second gear 19, and then the threaded rod 18 is driven to rotate.
The outer surface of the rotating shaft 3 is fixedly connected with a bevel gear 20, the bevel gear 20 is meshed with the threaded rod 18, the threaded rod 18 rotates to drive the bevel gear 20 to rotate, and then the rotating shaft 3 is driven to rotate, and finally the base 4 and the multi-angle turntable device are driven to rotate.
When the numerical control revolving stage that uses on precision machine tool, firstly fix the material at the top of chassis 15, then input numerical control programming, when processing, if need numerical control revolving stage rotatory, start motor 2, motor 2 provides the power of turning drive first gear 16 and rotates, first gear 16 and second gear 19 meshing, then drive threaded rod 18 and rotate, through threaded rod 18 rotation, drive helical gear 20 rotation, and then drive rotation axis 3 rotation, finally drive base 4 and multi-angle revolving stage device rotation, when needing numerical control revolving stage slope, start first electric putter 10, when first electric putter 10 upwards promote frame 12, because first horizontal pole 8 is fixed unable to carry out the autorotation in the direction of second ring 13 by first ring 7, second horizontal pole 9 also is fixed, frame 12 and second horizontal pole 9 take place relative rotation, and second frame 12 and the end of second electric putter 11 articulates, so second frame 12 also takes place the rotation relative second electric putter 11, and then drive the chassis 15 at top and take place the slope, when needing another angle slope, start second electric putter 11, when second electric putter 11 promotes the upward frame 12, first electric putter 8 and first ring 7 and second ring 7 take place the direction of rotation, thereby the second horizontal pole 8 can both rotate, the rotation direction is reached, and the top is reached by the second horizontal pole is reached, the rotation angle is reached to the first horizontal pole is reached, and the top is adjusted to the second horizontal pole 8 is inclined with the second horizontal pole 8.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a numerical control revolving stage that uses on precision machine tool, includes box (1), its characterized in that: the novel rotary table comprises a box body (1), wherein a motor (2) is fixedly connected to the inner wall of one side of the box body (1), a rotary shaft (3) is rotatably connected to the inner surface of the bottom of the box body (1), a circular opening (21) is formed in the top of the box body (1), a base (4) is fixedly connected to the top of the rotary shaft (3), the base (4) is arranged in the circular opening (21), and a multi-angle rotary table device is arranged at the top of the base (4).
2. The numerically controlled rotary table for use on a precision machine tool as set forth in claim 1, wherein: the multi-angle turntable device comprises a connecting rod (5) fixedly connected to the top of a base (4), two L-shaped rods (6) are fixedly connected to the two connecting rods (5), one end of each L-shaped rod (6) is fixedly connected with a first circular ring (7), the two first circular rings (7) are jointly connected with a first cross rod (8) in a rotating mode, and two sides of each first cross rod (8) are jointly fixedly connected with a second cross rod (9).
3. The numerically controlled rotary table for use on a precision machine tool as set forth in claim 2, wherein: the multi-angle turntable device further comprises a first electric push rod (10) and a second electric push rod (11) which are fixedly connected to the top of the base (4), a frame (12) is hinged to the top of the first electric push rod (10), second circular rings (13) are symmetrically and fixedly connected to the two sides of the frame (12), the second electric push rod (11) is hinged to the second circular rings (13), supporting rods (14) are fixedly connected to the tops of four corners of the frame (12), and a chassis (15) is fixedly connected to the supporting rods (14) together.
4. A numerically controlled turret for a precision machine tool as set forth in claim 3, wherein: the output end of the motor (2) is fixedly connected with a first gear (16).
5. The numerically controlled rotary table for use on a precision machine tool as set forth in claim 4, wherein: the novel box is characterized in that a bearing (17) is fixedly connected to one side of the inner wall of the box body (1), and a threaded rod (18) is fixedly connected to the movable end of the bearing (17).
6. The numerically controlled rotary table for use on a precision machine tool as set forth in claim 5, wherein: one end of the threaded rod (18) is fixedly connected with a second gear (19), and the first gear (16) is meshed with the second gear (19).
7. The numerically controlled rotary table for use on a precision machine tool as set forth in claim 6, wherein: the outer surface of the rotating shaft (3) is fixedly connected with a bevel gear (20), and the bevel gear (20) is meshed with the threaded rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322058737.6U CN220944101U (en) | 2023-08-02 | 2023-08-02 | Numerical control rotary table for precision machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322058737.6U CN220944101U (en) | 2023-08-02 | 2023-08-02 | Numerical control rotary table for precision machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220944101U true CN220944101U (en) | 2024-05-14 |
Family
ID=91005333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322058737.6U Active CN220944101U (en) | 2023-08-02 | 2023-08-02 | Numerical control rotary table for precision machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220944101U (en) |
-
2023
- 2023-08-02 CN CN202322058737.6U patent/CN220944101U/en active Active
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