CN220407321U - Gear machining fixing tool - Google Patents
Gear machining fixing tool Download PDFInfo
- Publication number
- CN220407321U CN220407321U CN202321458704.4U CN202321458704U CN220407321U CN 220407321 U CN220407321 U CN 220407321U CN 202321458704 U CN202321458704 U CN 202321458704U CN 220407321 U CN220407321 U CN 220407321U
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- gear
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- processing
- rotating column
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- 238000003754 machining Methods 0.000 title claims abstract description 39
- 238000006073 displacement reaction Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a gear machining and fixing tool, and relates to the technical field of gear or rack manufacturing. This fixed frock of gear processing, including gear processing lathe and processing gear body, the last fixed surface of gear processing lathe is connected with the extension board, the upper surface sliding connection of gear processing lathe has the gear processing machine, the left surface fixedly connected with of extension board is first motor, the output of first motor rotates and runs through out the extension board, the last fixed surface of gear processing lathe is connected with the second motor, the output fixedly connected with connecting rod of second motor, the right surface of extension board is provided with fixing device, the top of gear processing lathe is provided with stop device, the device's use is convenient for press from both sides tightly fixedly to processing gear body, compare in the slow displacement of screw thread clamp lock of traditional reverse threaded rod rotation and die, the comparatively convenient is fixed the lock with processing gear body, the time of changing processing gear body has been improved, the practicality has been increased.
Description
Technical Field
The utility model relates to the technical field of manufacturing of gears or racks, in particular to a gear machining and fixing tool.
Background
The gear is a mechanical element on the rim, which is continuously meshed with the gear to transmit motion and power, the application of the gear in transmission has long appeared, the mechanical gear is an important part of the transmission mechanism, the transmission of the whole transmission mechanism is realized through the transmission between the mechanical gears, and the mechanical gear needs to be opened, polished and the like during processing.
In order to prevent the gear from polishing and deflecting, the traditional fixing device generally locks the gear, so that when the whole gear body is polished, the fixing device needs to be dismantled again and then the gear angle or direction is converted, and meanwhile, after the gear processing is finished, more parts need to be dismantled when the new gear is replaced for processing, so that the processing time is overlong, the device efficiency is reduced, and therefore, a fixing tool convenient for gear processing and replacement is needed.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a gear machining fixing tool which can solve the problem that the gear replacement operation is complicated after gear machining.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixed frock of gear machining, includes gear machining lathe and processing gear body, the last fixed surface of gear machining lathe is connected with the extension board, and the upper surface sliding connection of gear machining lathe has the gear machining machine, and the left surface fixedly connected with of extension board is first motor, and the output of first motor rotates and runs through out the extension board, and the last fixed surface of gear machining lathe is connected with the second motor, and the output fixedly connected with connecting rod of second motor, the right surface of extension board is provided with fixing device, and the top of gear machining lathe is provided with stop device.
Preferably, the fixing device comprises a gear, the gear is fixedly sleeved on the output end of the first motor, the right surface of the support plate is slidably connected with two toothed plates, the right surfaces of the two toothed plates are fixedly connected with a gear connecting plate, the outer surface of the toothed plate close to the second motor is rotationally sleeved with a first rotating column, and the outer surface of the toothed plate far away from the second motor is rotationally sleeved with a second rotating column.
Preferably, both the toothed plates are engaged with the gears, and one end of the connecting rod, which is far away from the second motor, is slidingly extended to the inner wall of the first rotating column.
Preferably, the rear end of the first rotating column rotates to penetrate through a toothed plate close to the second motor, and the front end of the second rotating column rotates to penetrate through a toothed plate far away from the second motor.
Preferably, the limiting device comprises a gear limiting ring, the gear limiting ring is fixedly sleeved on the outer surface of the first rotating column, two gear limiting blocks are fixedly connected to the outer surface of the first rotating column, a column groove is formed in the inner wall of the gear processing body, two gear limiting grooves are formed in the inner wall of the column groove, a sleeve is fixedly connected to the front end of the second rotating column, a sliding groove is formed in the front end of the sleeve, and two grooves are formed in the inner wall of the sliding groove.
Preferably, the two gear limiting blocks are in sliding connection with the corresponding gear limiting grooves, the sliding grooves are in sliding connection with the first rotating column, and the two gear limiting blocks are in sliding connection with the corresponding grooves.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The fixed frock of this gear processing, the displacement of second pivoted post drives sleeve displacement for first pivoted post slides and extends to telescopic inside, then when sleeve sliding displacement to the position of processing gear body, presss from both sides tightly fixedly with the gear spacing ring mutually supporting to processing gear body, and the device's use is convenient for press from both sides tightly fixedly processing gear body, compares in the clamp lock that traditional reverse threaded rod rotated through the slow displacement of screw thread and dies, and is comparatively convenient with processing gear body fixed lock, has improved the time of changing processing gear body, has increased the practicality.
(2) When the gear machining fixing tool is used, the second motor is started, the rotation of the output end of the second motor drives the connecting rod to rotate, the rotation of the connecting rod drives the first rotating column to rotate, the rotation of the first rotating column drives the gear limiting block to rotate, the rotation of the gear limiting block drives the gear limiting groove to rotate, the rotation of the gear limiting groove drives the machining gear body to rotate for machining, machining of the gear angle of the machining gear body is facilitated, machining time is saved, and working efficiency is improved.
(3) After the gear body is fixed, the gear machining fixing tool is matched with the gear limiting grooves on the machined gear body through the two gear limiting blocks on the first rotating column, the machined gear body is limited, the situation that rotation occurs when the machined gear body is machined is avoided, stability is improved, and the quality of the machined gear body is guaranteed.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the present utility model;
FIG. 2 is a schematic diagram of a gear according to the present utility model;
FIG. 3 is a schematic view of a gear stop block according to the present utility model;
fig. 4 is a schematic plan view of the present utility model.
Reference numerals: 1. a gear processing machine tool; 2. a support plate; 3. a first motor; 4. a gear; 5. a toothed plate; 6. a gear connecting plate; 7. a second motor; 8. a connecting rod; 9. a first rotating column; 10. a gear limiting ring; 11. a gear limiting block; 12. processing a gear body; 13. a column groove; 14. a gear limit groove; 15. a second rotating column; 16. a sleeve; 17. a chute; 18. a groove; 19. a gear processing machine.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a fixed frock of gear machining, including gear machining lathe 1 and processing gear body 12, the last fixed surface of gear machining lathe 1 is connected with extension board 2, the last surface sliding connection of gear machining lathe 1 has gear machining machine 19, the left fixed surface of extension board 2 is connected with first motor 3, the output of first motor 3 rotates and runs through extension board 2, the last fixed surface of gear machining lathe 1 is connected with second motor 7, the output fixedly connected with connecting rod 8 of second motor 7, the right surface of extension board 2 is provided with fixing device, the top of gear machining lathe 1 is provided with stop device.
Further, fixing device includes gear 4, gear 4 is fixed cup joints on the output of first motor 3, the right surface sliding connection of extension board 2 has two pinion racks 5, two pinion racks 5 all are connected with gear 4 meshing, the equal fixedly connected with gear connection board 6 of right surface of two pinion racks 5, the surface rotation of pinion rack 5 near second motor 7 has cup jointed first rotation post 9, the one end that second motor 7 was kept away from to connecting rod 8 slides and extends to the inner wall of first rotation post 9, the rear end rotation of first rotation post 9 runs through out the pinion rack 5 near second motor 7, the surface rotation of pinion rack 5 that keeps away from second motor 7 has cup jointed second rotation post 15, the front end rotation of second rotation post 15 runs through out the pinion rack 5 that keeps away from second motor 7.
Further, the limiting device comprises a gear limiting ring 10, the gear limiting ring 10 is fixedly sleeved on the outer surface of the first rotating column 9, two gear limiting blocks 11 are fixedly connected to the outer surface of the first rotating column 9, a column groove 13 is formed in the inner wall of the machined gear body 12, two gear limiting grooves 14 are formed in the inner wall of the column groove 13, the two gear limiting blocks 11 are in sliding connection with the corresponding gear limiting grooves 14, a sleeve 16 is fixedly connected to the front end of the second rotating column 15, a sliding groove 17 is formed in the front end of the sleeve 16, two grooves 18 are formed in the inner wall of the sliding groove 17, the sliding groove 17 is in sliding connection with the first rotating column 9, and the two gear limiting blocks 11 are in sliding connection with the corresponding grooves 18.
Further, when using the device, when needs are processed to processing gear body 12, manual will process gear body 12 and slide and cup joint at the surface of first rotation post 9, carry out spacingly through gear spacing ring 10, rotate second rotation post 15 and make sleeve 16 correspond with first rotation post 9, start first motor 3, the rotation of first motor 3 output drives gear 4 rotation, gear 4's rotation drives corresponding pinion rack 5 sliding displacement, the slip of two pinion racks 5 drives corresponding gear connection board 6 displacement, the sliding displacement of two gear connection boards 6, the displacement of two gear connection boards 6 drives first rotation post 9 and second rotation post 15 respectively and relatively displaces, the displacement of second rotation post 15 drives sleeve 16 displacement, make first rotation post 9 slide and extend to the inside of sleeve 16, then when sleeve 16 sliding displacement arrives the position of processing gear body 12, press from both sides tightly fixedly with gear spacing ring 10 to processing gear body 12, the use of the device is convenient to press from both sides tightly fixedly to processing gear body 12, compare traditional reverse rotation is through the tight body that clamps of screw thread locking body that slowly displaces, the processing of locking gear 12 has been improved, the practicality is improved, the processing time is easy to change.
Further, when the device is used, after the processing gear body 12 is fixed, the processing gear body 12 is limited by matching the two gear limiting blocks on the first rotating column 9 with the gear limiting groove 14 on the processing gear body 12, so that the situation that the processing gear body 12 is rotated during processing is avoided, the stability is improved, and the quality of the processing gear body 12 is guaranteed.
Further, when the device is used, the second motor 7 is started, the rotation of the output end of the second motor 7 drives the connecting rod 8 to rotate, the rotation of the connecting rod 8 drives the first rotating column 9 to rotate, the rotation of the first rotating column 9 drives the gear limiting block 11 to rotate, the rotation of the gear limiting block 11 drives the gear limiting groove 14 to rotate, the rotation of the gear limiting groove 14 drives the processing gear body 12 to rotate for processing, the gear angle of the processing gear body 12 is convenient to process, the processing time is saved, and the working efficiency is improved.
Working principle: when the device is used, when the processing gear body 12 needs to be processed, the processing gear body 12 is manually sleeved on the outer surface of the first rotating column 9 in a sliding mode, the gear limiting ring 10 is used for limiting, the second rotating column 15 is rotated to enable the sleeve 16 to correspond to the first rotating column 9, the first motor 3 is started, the rotation of the output end of the first motor 3 drives the gear 4 to rotate, the rotation of the gear 4 drives the corresponding toothed plate 5 to slide and move, the sliding movement of the two toothed plates 5 drives the corresponding gear connecting plates 6 to move, the two gear connecting plates 6 respectively drive the first rotating column 9 and the second rotating column 15 to relatively move, the displacement of the second rotating column 15 drives the sleeve 16 to move, the first rotating column 9 slides to extend to the inside of the sleeve 16, then the sleeve 16 slides to the position of the processing gear body 12, the sleeve 16 is matched with the gear limiting ring 10 to clamp and fix the processing gear body 12, when the processing gear body 12 is fixed, the two gear limiting blocks on the first rotating column 9 are matched with the gear limiting groove 14 on the processing gear body 12, the gear connecting plates 12 are driven by the sliding of the first rotating column 9, the two gear limiting blocks on the first rotating column 9 drive the gear connecting plates 14 to rotate, the first rotating column 11 drives the first rotating shaft 11 to rotate, and the first rotating shaft 11 rotates the first rotating shaft 11 to rotate, and the first rotating shaft 11 drives the first rotating shaft 11 to rotate, and the first rotating shaft 11 rotates the limiting block 7 to rotate, and the first rotating shaft 11 to rotate to drive the gear 11 to rotate, and the first limiting block 7 to rotate.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a fixed frock of gear machining, includes gear machining lathe (1) and processing gear body (12), its characterized in that: the upper surface fixedly connected with extension board (2) of gear machining lathe (1), the upper surface sliding connection of gear machining lathe (1) has gear machining machine (19), the left surface fixedly connected with first motor (3) of extension board (2), the output of first motor (3) rotates and runs through extension board (2), the upper surface fixedly connected with second motor (7) of gear machining lathe (1), the output fixedly connected with connecting rod (8) of second motor (7), the right surface of extension board (2) is provided with fixing device, the top of gear machining lathe (1) is provided with stop device.
2. The gear machining fixture of claim 1, wherein: the fixing device comprises a gear (4), the gear (4) is fixedly sleeved on the output end of the first motor (3), the right surface of the support plate (2) is slidably connected with two toothed plates (5), the right surfaces of the two toothed plates (5) are fixedly connected with a gear connecting plate (6), the outer surface of the toothed plate (5) close to the second motor (7) is rotationally sleeved with a first rotating column (9), and the outer surface of the toothed plate (5) far away from the second motor (7) is rotationally sleeved with a second rotating column (15).
3. The gear machining fixture of claim 2, wherein: two pinion racks (5) are all connected with gear (4) meshing, and one end that second motor (7) were kept away from to connecting rod (8) slides and extends to the inner wall of first pivoted post (9).
4. The gear machining fixture of claim 2, wherein: the rear end of the first rotating column (9) rotates to penetrate through a toothed plate (5) close to the second motor (7), and the front end of the second rotating column (15) rotates to penetrate through the toothed plate (5) far away from the second motor (7).
5. The gear machining fixture of claim 1, wherein: the limiting device comprises a gear limiting ring (10), the gear limiting ring (10) is fixedly sleeved on the outer surface of a first rotating column (9), two gear limiting blocks (11) are fixedly connected to the outer surface of the first rotating column (9), a column groove (13) is formed in the inner wall of a processing gear body (12), two gear limiting grooves (14) are formed in the inner wall of the column groove (13), a sleeve (16) is fixedly connected to the front end of a second rotating column (15), a sliding groove (17) is formed in the front end of the sleeve (16), and two grooves (18) are formed in the inner wall of the sliding groove (17).
6. The gear machining fixture of claim 5, wherein: the two gear limiting blocks (11) are in sliding connection with the corresponding gear limiting grooves (14), the sliding groove (17) is in sliding connection with the first rotating column (9), and the two gear limiting blocks (11) are in sliding connection with the corresponding grooves (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321458704.4U CN220407321U (en) | 2023-06-08 | 2023-06-08 | Gear machining fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321458704.4U CN220407321U (en) | 2023-06-08 | 2023-06-08 | Gear machining fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220407321U true CN220407321U (en) | 2024-01-30 |
Family
ID=89652614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321458704.4U Active CN220407321U (en) | 2023-06-08 | 2023-06-08 | Gear machining fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220407321U (en) |
-
2023
- 2023-06-08 CN CN202321458704.4U patent/CN220407321U/en active Active
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