CN219665308U - Automatic machining device for longitudinal hobbing of motor output shaft - Google Patents
Automatic machining device for longitudinal hobbing of motor output shaft Download PDFInfo
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- CN219665308U CN219665308U CN202320656249.2U CN202320656249U CN219665308U CN 219665308 U CN219665308 U CN 219665308U CN 202320656249 U CN202320656249 U CN 202320656249U CN 219665308 U CN219665308 U CN 219665308U
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- output shaft
- motor
- hobbing
- fixedly connected
- longitudinal
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- 238000003754 machining Methods 0.000 title claims description 10
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of hobbing, and discloses a longitudinal hobbing automatic processing device for an output shaft of a motor, which comprises a workbench, wherein a first motor and a second motor are sequentially arranged inside the workbench from left to right, an output shaft of the second motor penetrates through the exterior of the workbench and is fixedly connected with a clamp, screws are threaded on two sides of the clamp, a vertical plate is fixedly connected to the top end of the workbench, an output shaft of the first motor penetrates through the interior of the vertical plate and is fixedly connected with a lead screw through a coupler, a sliding block is connected to the lead screw in a threaded manner, and a second electric push rod is arranged on one side of the sliding block. According to the technical scheme, the output shaft of the first motor can drive the screw rod to rotate, and the screw rod can convert the rotary motion of the sliding block into linear motion, so that the height of the hob is adjusted, the hobbing processing can be carried out on different parts of the output shaft of the motor, and the hob processing device is convenient and practical.
Description
Technical Field
The utility model relates to the technical field of gear hobbing, in particular to a longitudinal gear hobbing automatic processing device for an output shaft of a motor.
Background
Gear hobbing is a generating principle to process gears. The hob is used to process the gear pair, which is equivalent to the meshing of helical gear pair, and the hobbing gear belongs to the generating method, and can drive the gear and the rack without meshing gap. When the hobbing rotates for one circle, the rack moves one cutter tooth in the normal direction, and the hob continuously drives as if one endless rack continuously moves. When the hob and the gear hobbing blank are in forced meshing transmission strictly according to the transmission ratio of the gear to the rack, the envelope curve of the hob tooth at a series of positions forms an involute tooth shape of the workpiece. Along with the vertical feeding of the hob, the required involute profile can be rolled out.
The hob in the prior art is usually installed at a fixed position, and is transversely moved through a transmission mechanism to enable the hob to be in contact with an output shaft of a motor for hobbing, but the hob can only conduct hobbing on the fixed position of the output shaft of the motor, and adjustment is not convenient enough, so that a longitudinal hobbing automatic processing device for the output shaft of the motor is needed.
Disclosure of Invention
The utility model aims to provide a longitudinal hobbing automatic processing device for a motor output shaft, which solves the problems in the background technology.
The embodiment of the utility model provides a longitudinal gear hobbing automatic processing device for a motor output shaft, which comprises a workbench, wherein a first motor and a second motor are sequentially arranged inside the workbench from left to right, an output shaft of the second motor penetrates through the exterior of the workbench and is fixedly connected with a clamp, screws are threaded on two sides of the clamp, a vertical plate is fixedly connected to the top end of the workbench, an output shaft of the first motor penetrates through the interior of the vertical plate and is fixedly connected with a lead screw through a coupler, a sliding block is in threaded connection with the lead screw, a second electric push rod is arranged on one side of the sliding block, an end face of the output shaft of the second electric push rod is fixedly connected with a mounting frame, a hob is rotatably arranged inside the mounting frame, a motor is arranged on the front wall of the mounting frame, the output shaft of the motor penetrates through the mounting frame and is fixedly connected with the hob, a cross beam is fixedly connected to the outer wall of one side of the vertical plate, a first electric push rod is arranged at the bottom end of the cross beam, and a limiting block is rotatably connected to the end face of the output shaft of the first electric push rod.
Through adopting above-mentioned technical scheme, can drive the lead screw through the output shaft of first motor and rotate, the lead screw can be with the rotary motion of slider conversion rectilinear motion to realize adjusting the height of hobbing cutter, can carry out the gear hobbing processing to the different positions of motor output shaft, convenient and practical.
Optionally, the connecting rod is all fixedly connected with in both sides of screw rod.
Through adopting above-mentioned technical scheme, can more nimble manual rotation screw rod through the connecting rod.
Optionally, the bottom fixedly connected with four support columns of workstation, four the support column is located the four corners department of workstation respectively.
Through adopting above-mentioned technical scheme, can carry out steady support to the workstation through the support column.
Optionally, the riser is located one side outer wall of crossbeam and has seted up the spout with slider looks adaptation.
By adopting the technical scheme, the sliding of the sliding block is facilitated.
Optionally, a guide rod is slidably arranged on the inner wall of one side of the vertical plate, and the guide rod is fixedly connected with the sliding block.
By adopting the technical scheme, the guide rod can enable the sliding block to stably slide on the screw rod.
Optionally, the mounting groove has been seted up on the top of anchor clamps, the notch in mounting groove and the diameter looks adaptation of motor output shaft.
Through adopting above-mentioned technical scheme, can further improve the fastness to motor output shaft centre gripping.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
according to the technical scheme, the output shaft of the first motor can drive the screw rod to rotate, and the screw rod can convert the rotary motion of the sliding block into linear motion, so that the height of the hob is adjusted, the hobbing processing can be carried out on different parts of the output shaft of the motor, and the hob processing device is convenient and practical.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of the internal structure of an automatic machining device for longitudinal hobbing of an output shaft of a motor according to the present utility model;
FIG. 2 is a schematic diagram of the overall structure of an automatic machining device for longitudinal hobbing of an output shaft of a motor according to the present utility model;
fig. 3 is a schematic top view of a fixture of the automatic machining device for longitudinal hobbing for the motor output shaft.
In the figure: 1. a first electric push rod; 2. a cross beam; 3. a slide block; 4. a guide rod; 5. a screw rod; 6. a first motor; 7. a screw; 8. a second motor; 9. a support column; 10. a work table; 11. a clamp; 12. a connecting rod; 13. a riser; 14. a limiting block; 15. a hob; 16. a motor; 17. a mounting frame; 18. a second electric push rod; 19. and a sliding groove.
Detailed Description
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a vertical gear hobbing automatic processing device for motor output shaft, including workstation 10, the inside of workstation 10 has from left to right set gradually first motor 6 and second motor 8, the output shaft of second motor 8 wears to establish to the outside of workstation 10 and fixedly connected with anchor clamps 11, screw rod 7 is worn to be equipped with by equal screw thread in the both sides of anchor clamps 11, the top fixedly connected with riser 13 of workstation 10, the output shaft of first motor 6 wears to establish to the inside of riser 13 and through shaft coupling fixedly connected with lead screw 5, threaded connection has slider 3 on the lead screw 5, second electric putter 18 is installed to one side of slider 3, the terminal surface fixedly connected with mounting bracket 17 of the output shaft of second electric putter 18, the inside rotation of mounting bracket 17 is provided with hobbing cutter 15, motor 16 is installed to the front wall of mounting bracket 17, motor 16's output shaft wears to establish mounting bracket 17 and with hobbing cutter 15 fixedly connected with, riser 13 is located one side outer wall fixedly connected with crossbeam 2 of second electric putter 18, the bottom of crossbeam 2 has first electric putter 1, the terminal surface rotation of the output shaft of first electric putter 1 is connected with stopper 14.
In some technical schemes, as shown in fig. 1, two sides of a screw 7 are fixedly connected with connecting rods 12; the screw 7 can be manually turned more flexibly by means of the connecting rod 12.
In some technical schemes, as shown in fig. 1, four support columns 9 are fixedly connected to the bottom end of a workbench 10, and the four support columns 9 are respectively positioned at four corners of the workbench 10; the work table 10 can be stably supported by the support column 9.
In some technical schemes, as shown in fig. 1, a chute 19 matched with the sliding block 3 is formed on the outer wall of one side of the vertical plate 13, which is positioned on the cross beam 2; facilitating the sliding of the slider 3.
In some technical schemes, as shown in fig. 1, a guide rod 4 is slidably arranged on the inner wall of one side of a vertical plate 13, and the guide rod 4 is fixedly connected with a sliding block 3; the guide rod 4 can enable the sliding block 3 to slide on the lead screw 5 smoothly.
In some technical schemes, as shown in fig. 3, a mounting groove is formed at the top end of the clamp 11, and the notch of the mounting groove is matched with the diameter of the motor output shaft; the clamping firmness in motor output is improved.
When the novel hob type electric motor is used, firstly, the shaft body of the motor is mounted on the clamp 11, then the shaft body is locked through the screw rod 7, the first electric push rod 1 can push the limiting block 14 to be abutted against the top end of the shaft body, the mounting stability of the shaft body is improved, the limiting block 14 is rotationally connected with the first electric push rod 1, the normal rotation of the shaft body is not influenced, the second motor 8 can drive the shaft body to rotate, the hob processing of the shaft body can be realized under the action of the hob 15 during rotation, the output shaft of the first motor 6 can drive the screw rod 5 to rotate, the screw rod 5 can convert the rotation motion of the sliding block 3 into the linear motion, the height of the hob 15 is adjusted, the hob processing can be carried out on different parts of the motor output shaft, and the novel hob type electric motor is convenient and practical.
Claims (6)
1. The utility model provides a motor output shaft is with vertical gear hobbing automatic processing device which characterized in that: including workstation (10), the inside of workstation (10) from left to right has set gradually first motor (6) and second motor (8), the output shaft of second motor (8) wears to establish to the outside of workstation (10) and fixedly connected with anchor clamps (11), screw rod (7) are worn to be equipped with by the equal screw thread in both sides of anchor clamps (11), the top fixedly connected with riser (13) of workstation (10), the output shaft of first motor (6) wears to establish to the inside of riser (13) and through shaft coupling fixedly connected with lead screw (5), threaded connection has slider (3) on lead screw (5), second electric putter (18) are installed to one side of slider (3), the terminal surface fixedly connected with mounting bracket (17) of the output shaft of second electric putter (18), the inside rotation of mounting bracket (17) is provided with hobbing cutter (15), motor (16) are installed to the front wall of mounting bracket (17), output shaft of motor (16) wear to establish mounting bracket (17) and with hobbing cutter (15) fixedly connected with, electric putter (13) are located the bottom of the electric putter (2) of first crossbeam (1) of second electric putter (18), the end face of the output shaft of the first electric push rod (1) is rotatably connected with a limiting block (14).
2. The automatic machining device for the longitudinal hobbing of the motor output shaft according to claim 1, characterized in that the two sides of the screw (7) are fixedly connected with connecting rods (12).
3. The automatic machining device for the longitudinal hobbing of the motor output shaft according to claim 1, wherein four support columns (9) are fixedly connected to the bottom end of the workbench (10), and the four support columns (9) are respectively located at four corners of the workbench (10).
4. The automatic machining device for the longitudinal hobbing of the motor output shaft according to claim 1, wherein the vertical plate (13) is positioned on the outer wall of one side of the cross beam (2) and provided with a sliding groove (19) matched with the sliding block (3).
5. The automatic machining device for the longitudinal hobbing of the motor output shaft according to claim 1, wherein a guide rod (4) is slidably arranged on the inner wall of one side of the vertical plate (13), and the guide rod (4) is fixedly connected with the sliding block (3).
6. The automatic machining device for the longitudinal hobbing of the motor output shaft according to claim 1, characterized in that the top end of the clamp (11) is provided with a mounting groove, and the notch of the mounting groove is matched with the diameter of the motor output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320656249.2U CN219665308U (en) | 2023-03-29 | 2023-03-29 | Automatic machining device for longitudinal hobbing of motor output shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320656249.2U CN219665308U (en) | 2023-03-29 | 2023-03-29 | Automatic machining device for longitudinal hobbing of motor output shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219665308U true CN219665308U (en) | 2023-09-12 |
Family
ID=87925811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320656249.2U Active CN219665308U (en) | 2023-03-29 | 2023-03-29 | Automatic machining device for longitudinal hobbing of motor output shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219665308U (en) |
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2023
- 2023-03-29 CN CN202320656249.2U patent/CN219665308U/en active Active
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