CN213003094U - Workpiece angle adjusting structure for numerical control gear hobbing machine - Google Patents
Workpiece angle adjusting structure for numerical control gear hobbing machine Download PDFInfo
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- CN213003094U CN213003094U CN202021208669.7U CN202021208669U CN213003094U CN 213003094 U CN213003094 U CN 213003094U CN 202021208669 U CN202021208669 U CN 202021208669U CN 213003094 U CN213003094 U CN 213003094U
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- hobbing machine
- gear hobbing
- traverse
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Abstract
The utility model belongs to the gear hobbing machine field, concretely relates to work piece angular adjustment structure for numerical control gear hobbing machine, include: the mounting table is provided with a rotating motor, a rotating screw is arranged at the lower end of the rotating motor, and a connecting hole is formed in the mounting table; the end part of the rotating block is provided with a rotating shaft, the rotating shaft is movably inserted into the connecting hole, a rotating gear is sleeved on the rotating shaft, and the rotating gear is meshed with the rotating screw rod; and the workpiece clamping piece is movably arranged on the rotating block. Compared with the prior art, the utility model has the advantages of this a work piece angular adjustment structure for numerical control gear hobbing machine, the turning block can be rotated to certain angle by the drive of rotation motor, and the convenience is processed from the different angles of work piece.
Description
Technical Field
The utility model belongs to the gear hobbing machine field, concretely relates to work piece angular adjustment structure for numerical control gear hobbing machine.
Background
A gear hobbing machine (gearhobbbingmachine) is a machine tool which is most widely applied in gear processing machines, and the gear hobbing machine can be used for cutting straight gears and helical cylindrical gears and can also be used for processing worm gears, chain wheels and the like. A gear processing machine for processing straight teeth, helical teeth, herringbone cylindrical gears and worm gears by a hob according to a generating method. However, the existing gear hobbing machines are of a fixed structure, work pieces are machined by the up-and-down movement of a cutter head, and the work pieces need to be machined at different angles in special time, but the existing gear hobbing machines cannot meet the action.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem to provide a work piece angular adjustment structure for numerical control gear hobbing machine to prior art's current situation.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a workpiece angle adjusting structure for a numerical control gear hobbing machine is provided, including: the mounting table is provided with a rotating motor, a rotating screw is arranged at the lower end of the rotating motor, and a connecting hole is formed in the mounting table;
the end part of the rotating block is provided with a rotating shaft, the rotating shaft is movably inserted into the connecting hole, a rotating gear is sleeved on the rotating shaft, and the rotating gear is meshed with the rotating screw rod;
and the workpiece clamping piece is movably arranged on the rotating block.
In the workpiece angle adjusting structure for the numerical control gear hobbing machine, the rotating shaft is sleeved with the bearing, the bearing is located in the connecting hole, and the outer side face of the bearing is abutted against the inner wall of the connecting hole.
In the above-described workpiece angle adjusting structure for a numerically controlled gear hobbing machine, the workpiece clamping member includes: the transverse moving plate is movably inserted in the rotating block;
the rotating motor is arranged on the transverse moving plate, and the end part of the rotating motor is provided with a propping cylinder;
and the clamping oil cylinder is arranged on the transverse moving plate and is opposite to the rotating motor, and a clamping barrel is rotatably arranged on the clamping oil cylinder.
In the workpiece angle adjusting structure for the numerical control gear hobbing machine, the rotating block is provided with the transverse moving groove, and the transverse moving plate is movably inserted in the transverse moving groove.
In the workpiece angle adjusting structure for the numerical control gear hobbing machine, the rotating block is provided with the transverse moving motor, one end of the transverse moving motor is provided with the transverse moving lead screw, the transverse moving lead screw is inserted into the rotating block and penetrates through the transverse moving groove, and one end of the transverse moving plate is in threaded connection with the transverse moving lead screw.
Compared with the prior art, the utility model has the advantages of this a work piece angular adjustment structure for numerical control gear hobbing machine, the turning block can be rotated to certain angle by the drive of rotation motor, and the convenience is processed from the different angles of work piece.
Drawings
FIG. 1 is a perspective view of the present workpiece angle adjustment structure for a numerically controlled gear hobbing machine;
FIG. 2 is a view showing a connection relationship between a rotary block and a rotary motor;
FIG. 3 is a view showing the connection between the turning block and the traverse screw;
FIG. 4 is a view of the connection of the workpiece clamp to the traverse screw;
fig. 5 is a diagram showing a connection relationship between the mount table and the rotating shaft.
In the figure, 1, a mounting table; 2. rotating the motor; 3. rotating the screw; 4. connecting holes; 5. rotating the block; 6. a rotating shaft; 7. a rotating gear; 8. a bearing; 9. transversely moving the plate; 10. a rotating electric machine; 11. an abutment barrel; 12. clamping the oil cylinder; 13. a clamping cylinder; 14. a transverse moving groove; 15. a traversing motor; 16. and (5) transversely moving the lead screw.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 5, the present workpiece angle adjusting structure for a numerical control gear hobbing machine includes: the mounting platform 1 is provided with a rotating motor 2, a rotating screw 3 is arranged at the lower end of the rotating motor 2, and a connecting hole 4 is formed in the mounting platform 1; the end part of the rotating block 5 is provided with a rotating shaft 6, the rotating shaft 6 is movably inserted into the connecting hole 4, a rotating gear 7 is sleeved on the rotating shaft 6, and the rotating gear 7 is meshed with the rotating screw 3; and the workpiece clamping piece is movably arranged on the rotating block 5.
The rotation motor 2 can drive the rotation screw rod 3 and rotate, because it is connected with the meshing of rotating gear 7 to rotate the screw rod 3, just can drive rotating gear 7 rotatory when rotating the screw rod 3 and rotate, and then rotating gear 7 drives axis of rotation 6 rotatory, axis of rotation 6 sets up in turning block 5 tip, can drive turning block 5 rotation promptly, the work piece clamping piece sets up on turning block 5, after the tight work piece of clamp in the work piece clamping piece, just can drive the work piece and rotate to certain angle, the convenience is processed the work piece from the different angles of work piece.
Drive the angle that rotates the axis of rotation 6 through rotating motor 2 and rotate screw rod 3, rather than directly adjusting the angle of axis of rotation 6 through rotating motor 2, can make the axis of rotation 6 position after adjusting more stable like this, only rotate screw rod 3 and can drive the rotation gear 7 when rotating and rotate 7.
The cover is equipped with bearing 8 on the axis of rotation 6, and bearing 8 is located connecting hole 4, and bearing 8 lateral surface supports and leans on in connecting hole 4 inner wall, and bearing 8 can make axis of rotation 6 rotate more smoothly.
The workpiece clamping member includes: the transverse moving plate 9 is movably inserted in the rotating block 5; a rotating motor 10 arranged on the traverse plate 9, wherein the end part of the rotating motor 10 is provided with a leaning cylinder 11; and a clamping cylinder 12 which is arranged on the traverse plate 9 and is opposite to the rotating motor 10, and a clamping cylinder 13 is rotatably arranged on the clamping cylinder 12.
Rotating electrical machines 10 sets up on clamping cylinder 13, and clamping cylinder 12 sets up with rotating electrical machines 10 opposition, when clamping cylinder 12 during operation, just can drive clamping cylinder 13 to leaning on a section of thick bamboo 11 department to removing, and then with the work piece centre gripping leaning on between a section of thick bamboo 11 and the clamping cylinder 13, then rotating electrical machines 10 drives and leans on a section of thick bamboo 11 rotatory, can drive the work piece promptly and rotate, because clamping cylinder 13 rotates with clamping cylinder 12 tip to be connected, so clamping cylinder 13 can not influence the work piece and rotate
The turning block 5 is provided with a transverse moving groove 14, the transverse moving plate 9 is movably inserted into the transverse moving groove 14, the turning block 5 is provided with a transverse moving motor 15, one end of the transverse moving motor 15 is provided with a transverse moving lead screw 16, the transverse moving lead screw 16 is inserted into the turning block 5 and penetrates through the transverse moving groove 14, and one end of the transverse moving plate is in threaded connection with the transverse moving lead screw 16.
When the traversing motor 15 works, the traversing lead screw 16 can be driven to rotate, and then the traversing lead screw 16 can drive the traversing plate to move transversely.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (5)
1. A workpiece angle adjusting structure for a numerical control gear hobbing machine, characterized by comprising:
the mounting table is provided with a rotating motor, a rotating screw is arranged at the lower end of the rotating motor, and a connecting hole is formed in the mounting table;
the end part of the rotating block is provided with a rotating shaft, the rotating shaft is movably inserted into the connecting hole, a rotating gear is sleeved on the rotating shaft, and the rotating gear is meshed with the rotating screw rod;
and the workpiece clamping piece is movably arranged on the rotating block.
2. The workpiece angle adjusting structure for the numerical control gear hobbing machine according to claim 1, wherein a bearing is sleeved on the rotating shaft, the bearing is located in the connecting hole, and an outer side surface of the bearing abuts against an inner wall of the connecting hole.
3. A workpiece angle adjusting structure for a numerically controlled gear hobbing machine according to claim 2, characterized in that the workpiece clamping member includes: the transverse moving plate is movably inserted in the rotating block;
the rotating motor is arranged on the transverse moving plate, and the end part of the rotating motor is provided with a propping cylinder;
and the clamping oil cylinder is arranged on the transverse moving plate and is opposite to the rotating motor, and a clamping barrel is rotatably arranged on the clamping oil cylinder.
4. The workpiece angle adjusting structure for the numerical control gear hobbing machine as claimed in claim 3, wherein the rotating block is provided with a traverse groove, and the traverse plate is movably inserted in the traverse groove.
5. The workpiece angle adjusting structure for a numerically controlled gear hobbing machine as claimed in claim 4, wherein a traverse motor is provided on the rotary block, a traverse screw is provided at one end of the traverse motor, the traverse screw is inserted into the rotary block and penetrates the traverse groove, and one end of the traverse plate is threadedly connected to the traverse screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021208669.7U CN213003094U (en) | 2020-06-24 | 2020-06-24 | Workpiece angle adjusting structure for numerical control gear hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021208669.7U CN213003094U (en) | 2020-06-24 | 2020-06-24 | Workpiece angle adjusting structure for numerical control gear hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213003094U true CN213003094U (en) | 2021-04-20 |
Family
ID=75498263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021208669.7U Active CN213003094U (en) | 2020-06-24 | 2020-06-24 | Workpiece angle adjusting structure for numerical control gear hobbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213003094U (en) |
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2020
- 2020-06-24 CN CN202021208669.7U patent/CN213003094U/en active Active
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