CN220943517U - Clamping mechanism on pinion blank - Google Patents
Clamping mechanism on pinion blank Download PDFInfo
- Publication number
- CN220943517U CN220943517U CN202322722716.XU CN202322722716U CN220943517U CN 220943517 U CN220943517 U CN 220943517U CN 202322722716 U CN202322722716 U CN 202322722716U CN 220943517 U CN220943517 U CN 220943517U
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- Prior art keywords
- module
- blank
- pinion
- clamping
- driving
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- 230000001681 protective effect Effects 0.000 claims description 11
- 210000000078 claw Anatomy 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Gear Processing (AREA)
Abstract
The utility model discloses a clamping mechanism on a pinion blank, which relates to the technical field of automation and comprises a gear hobbing machine, wherein a feeding device is arranged at the front end of the gear hobbing machine and corresponds to a processing area, the feeding device comprises a linear driving module arranged at the top end of the gear hobbing machine, a traversing module is arranged at the driving end of the linear driving module, a rotating table is arranged at the driving end of the traversing module, a movable seat is arranged at the driving end of the rotating table, a rotary clamping cylinder is fixedly arranged at the end part of the movable seat, and clamping jaws are symmetrically arranged at the driving end of the rotary clamping cylinder. This clamping mechanism on pinion blank, through having set up the material feeding unit that can carry the pinion modulus gear blank voluntarily, when actual operation, just replaced the mode of manual operation blank in the prior art, because need not the manual intervention operation, therefore this mechanism not only security is high, efficient moreover, with low costs, can satisfy the demand of pinion modulus gear mass production.
Description
Technical Field
The utility model relates to the technical field of automation, in particular to a clamping mechanism for a pinion blank.
Background
In the process of processing the small modulus gear, a blank for producing the small modulus gear needs to be added to a working area (between two chucks) of a gear hobbing machine, in the prior art, the feeding treatment of the blank is usually finished by manual operation, the feeding is dangerous, the skill requirement on staff is high, pre-post training is needed, in addition, during the production and processing, the manual operation efficiency is low, the machine is always in an idle state, and the cost is high.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a clamping mechanism for a pinion blank, which solves the problems of the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the clamping mechanism on the pinion blank comprises a gear hobbing machine, wherein a feeding device is arranged at the front end of the gear hobbing machine and corresponds to a processing area;
The feeding device comprises a linear driving module arranged at the top end of the gear hobbing machine, a transverse moving module is arranged at the driving end of the linear driving module, a rotary table is arranged at the driving end of the transverse moving module, a movable seat is arranged at the driving end of the rotary table, a rotary clamping cylinder is fixedly arranged at the end part of the movable seat, and clamping jaws are symmetrically arranged at the driving end of the rotary clamping cylinder.
Furthermore, a movable chuck and a fixed chuck are arranged in a processing area of the gear hobbing machine, and the movable chuck and the fixed chuck can clamp a small-module gear blank.
Further, the sideslip module is including installing the protection casing on the drive of straight line drive module group, sideslip drive cylinder, guide rail are installed respectively to the inside bottom of protection casing, the upper portion sliding connection of guide rail has the slip table, the bottom of slip table is connected fixedly with the flexible end of sideslip drive cylinder.
Further, the through holes are symmetrically formed in the top end of the protective cover, and the top end of the sliding table extends to the upper portion of the protective cover through the through holes and is fixedly connected with the rotary table.
Further, clamping grooves are formed in the adjacent end faces of the clamping jaws.
Further, when the small module gear blank is clamped and conveyed by the feeding device, the small module gear blank is positioned in the clamping groove.
The utility model provides a clamping mechanism for a pinion blank. Compared with the prior art, the method has the following beneficial effects:
This clamping mechanism on pinion blank, through having set up the material feeding unit that can carry the pinion modulus gear blank voluntarily, when actual operation, just replaced the mode of manual operation blank in the prior art, because need not the manual intervention operation, therefore this mechanism not only security is high, efficient moreover, with low costs, can satisfy the demand of pinion modulus gear mass production.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a feeding device according to the present utility model;
FIG. 3 is a schematic diagram illustrating the disassembly of the traverse module according to the present utility model;
FIG. 4 is an enlarged view of portion A of FIG. 1 in accordance with the present utility model;
Fig. 5 is an enlarged view of portion B of fig. 2 in accordance with the present utility model.
In the figure: 1. a gear hobbing machine; 11. a movable chuck; 12. a fixed chuck; 2. a feeding device; 21. a linear driving module; 22. a traversing module; 221. a protective cover; 222. a through hole; 223. a lateral movement driving cylinder; 224. a guide rail; 225. a sliding table; 23. a rotary table; 24. a movable seat; 25. a rotary clamping cylinder; 26. a clamping jaw; 27. a clamping groove; 3. a small modulus gear blank.
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.
Referring to fig. 1 and 4, the present utility model provides a technical solution: the utility model provides a clamping mechanism on pinion blank, includes gear hobbing machine 1, has movable chuck 11 and fixed chuck 12 in the processing region of gear hobbing machine 1 (the concrete structure and the principle part of gear hobbing machine 1 are prior known technique, and detailed description is not given here), and movable chuck 11 and fixed chuck 12 can carry out the clamping to pinion modulus gear blank 3, and material feeding unit 2 is installed to the front end of gear hobbing machine 1 and the position that corresponds the processing region.
Referring to fig. 2 and 5, the feeding device 2 includes a linear driving module 21 (the specific structure and principle of the linear driving module 21 are known in the prior art and are not described in detail herein) mounted at the top end of the gear hobbing machine 1, a traversing module 22 is mounted at the driving end of the linear driving module 21, a rotating table 23 is mounted at the driving end of the traversing module 22 (the specific structure and principle of the rotating table 23 are known in the prior art and are not described in detail herein), a movable seat 24 is mounted at the driving end of the rotating table 23, a rotary clamping cylinder 25 is fixedly mounted at the end of the movable seat 24, clamping jaws 26 are symmetrically mounted at the driving end of the rotary clamping cylinder 25, clamping grooves 27 are formed at adjacent end surfaces of the clamping jaws 26, and when the small-modulus gear blank 3 is clamped and conveyed by the feeding device 2, the small-modulus gear blank 3 is located in the clamping grooves 27.
Referring to fig. 3, the traverse module 22 includes a protective cover 221 mounted on a driving end of the linear driving module 21, a traverse driving cylinder 223 and a guide rail 224 are mounted at inner bottom ends of the protective cover 221, a sliding table 225 is slidably connected to an upper portion of the guide rail 224, bottom ends of the sliding table 225 are fixedly connected to telescopic ends of the traverse driving cylinder 223, through holes 222 are symmetrically formed at top ends of the protective cover 221, and top ends of the sliding table 225 extend to above the protective cover 221 through the through holes 222 and are fixedly connected to the rotary table 23.
When the automatic small-module gear blank clamping device is used, through the mutual matching of the linear driving module 21, the transverse moving module 22, the rotary table 23 and the rotary clamping cylinder 25, the clamping jaw 26 can clamp the small-module gear blank 3, then the linear driving module 21 drives the small-module gear blank 3 to move towards the movable clamp 11 and the fixed clamp 12, after the movable clamp 11 and the fixed clamp 12 clamp the small-module gear blank 3 in place, the hobbing machine 1 processes the small-module gear blank 3 (how to process the small-module gear blank is not detailed), then the linear driving module 21, the transverse moving module 22, the rotary table 23 and the rotary clamping cylinder 25 are all returned to the original position, and the next small-module gear blank 3 is taken out and circulated in sequence.
Claims (6)
1. The clamping mechanism on the pinion blank comprises a gear hobbing machine (1) and a small module gear blank (3), and is characterized in that a feeding device (2) is arranged at the front end of the gear hobbing machine (1) and corresponds to a processing area;
The feeding device is characterized in that the feeding device (2) comprises a linear driving module (21) arranged at the top end of the gear hobbing machine (1), a transverse moving module (22) is arranged at the driving end of the linear driving module (21), a rotary table (23) is arranged at the driving end of the transverse moving module (22), a movable seat (24) is arranged at the driving end of the rotary table (23), a rotary clamping cylinder (25) is fixedly arranged at the end part of the movable seat (24), and clamping claws (26) are symmetrically arranged at the driving end of the rotary clamping cylinder (25).
2. The clamping mechanism for pinion blanks according to claim 1, characterized in that a movable chuck (11) and a fixed chuck (12) are arranged in a machining area of the gear hobbing machine (1), and the movable chuck (11) and the fixed chuck (12) can clamp the pinion blank (3).
3. The clamping mechanism on a pinion blank according to claim 1, wherein the traverse module (22) comprises a protective cover (221) arranged at the driving end of the linear driving module (21), a traverse driving cylinder (223) and a guide rail (224) are respectively arranged at the inner bottom end of the protective cover (221), a sliding table (225) is slidably connected to the upper part of the guide rail (224), and the bottom end of the sliding table (225) is fixedly connected with the telescopic end of the traverse driving cylinder (223).
4. A clamping mechanism on a pinion blank according to claim 3, characterized in that the top end of the protective cover (221) is symmetrically provided with through holes (222), and the top end of the sliding table (225) extends to the upper part of the protective cover (221) through the through holes (222) and is fixedly connected with the rotary table (23).
5. A pinion blank upper clamping mechanism according to claim 1, characterized in that the adjacent end faces of the clamping jaws (26) are provided with clamping grooves (27).
6. A pinion blank upper clamping mechanism according to claim 5, characterized in that the pinion blank (3) is located in the clamping groove (27) when being clamped and transported by the feeding device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322722716.XU CN220943517U (en) | 2023-10-11 | 2023-10-11 | Clamping mechanism on pinion blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322722716.XU CN220943517U (en) | 2023-10-11 | 2023-10-11 | Clamping mechanism on pinion blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220943517U true CN220943517U (en) | 2024-05-14 |
Family
ID=91020409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322722716.XU Active CN220943517U (en) | 2023-10-11 | 2023-10-11 | Clamping mechanism on pinion blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220943517U (en) |
-
2023
- 2023-10-11 CN CN202322722716.XU patent/CN220943517U/en active Active
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| GR01 | Patent grant |