CN220216969U - Gear grinding mechanism for gear machining - Google Patents
Gear grinding mechanism for gear machining Download PDFInfo
- Publication number
- CN220216969U CN220216969U CN202321555044.1U CN202321555044U CN220216969U CN 220216969 U CN220216969 U CN 220216969U CN 202321555044 U CN202321555044 U CN 202321555044U CN 220216969 U CN220216969 U CN 220216969U
- Authority
- CN
- China
- Prior art keywords
- gear
- fixedly connected
- steering
- sliding
- working arm
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- 238000000227 grinding Methods 0.000 title claims abstract description 40
- 238000003754 machining Methods 0.000 title claims abstract description 18
- 238000011010 flushing procedure Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a gear grinding mechanism for gear machining, which comprises a steering mechanism, a moving mechanism and a flushing mechanism, wherein the steering mechanism comprises a working arm, a steering shaft, a steering gear, a steering rack, a connecting block and an air cylinder, the front end of the working arm is rotationally connected with the steering shaft, the rear end of the steering shaft is fixedly connected with the steering gear, the steering rack is cooperatively connected below the steering gear, one end of the steering rack is fixedly connected with the connecting block, the other end of the connecting block is fixedly connected with the air cylinder, the air cylinder is fixedly connected with the working arm, the moving mechanism comprises a sliding groove, a sliding block, a threaded rod and a first motor, the sliding block is arranged in the sliding groove, the sliding block is in threaded sleeve joint with the threaded rod, the threaded rod is rotationally connected with two ends of the sliding groove, one end of the threaded rod is fixedly connected with the rotating end of the first motor, and the first motor is fixedly connected with the outer side of the sliding groove, so that the processing of single tooth shape can not be realized, and the problem of processing limitation is solved.
Description
Technical Field
The utility model relates to the technical field, in particular to a gear grinding mechanism for gear machining.
Background
Along with the promotion of the industrial modernization progress, the mechanization and the automation are the clear orientation of the processing and manufacturing industry in the industrial field, and are particularly important in the tool maintenance and processing field, the gear grinding mechanism is a metal cutting mechanism for gear finish machining, and uses a grinding wheel as a cutter to grind the machined tooth surface so as to improve the precision and the surface finish of a workpiece; meanwhile, the existing gear grinding mechanism cannot process gears with different sizes, the size of the processed gears is single, and one gear grinding mechanism can only process gears with fixed sizes; when processing the gear of different materials, there is different demands to the temperature of processing, and current equipment lacks cooling flushing equipment, consequently needs to improve gear grinding mechanism for gear processing.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a gear grinding mechanism for gear machining, which aims to solve the technical problem of the structure in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gear grinding mechanism for gear machining, includes steering mechanism, moving mechanism and washing mechanism, steering mechanism includes work arm, steering spindle, steering gear, steering rack, connecting block and cylinder, work arm front end rotation is connected with the steering spindle, steering spindle rear end fixedly connected with steering gear, steering gear below cooperation is connected with steering rack, steering rack's one end fixedly connected with connecting block, the other end fixedly connected with cylinder of connecting block, cylinder and work arm fixed connection, moving mechanism includes sliding tray, sliding block, threaded rod and first motor, be equipped with the sliding block in the sliding tray, the sliding block cup joints with the threaded rod screw thread, threaded rod and the both ends swivelling joint of sliding tray, the one end of threaded rod and the rotation end fixed connection of first motor, the outside fixed connection of first motor and sliding tray.
In a further preferred embodiment, the front section of the steering shaft is fixedly connected with a protective cover, the outer side of the protective cover is fixedly connected with a driving motor, the rotating end of the driving motor is fixedly connected with a grinding disc, and the grinding disc is rotationally connected with the protective cover, so that the grinding disc can work and protect conveniently.
In a further preferred embodiment, a sliding table is fixedly connected below the steering rack, the sliding table is slidably connected with a sliding plate, and the sliding plate is fixedly connected with the working arm, so that the steering rack can slide conveniently.
In a further preferred embodiment, the sliding block is fixedly connected with a support column above, the front side of the support column is fixedly connected with a movable rack, the movable rack is connected with a movable gear in a matched manner, the movable gear is rotationally connected to the inner side of the working arm, the outer side of the working arm is fixedly connected with a second motor, and the rotating end of the second motor is fixedly connected with one end of the movable gear, so that the up-and-down movement of the working arm is facilitated.
In a further preferred embodiment, the left and right sides of the support column are respectively and fixedly connected with a sliding rail, two sides of the sliding rail are respectively provided with a pulley, and the pulleys are rotationally connected with the inner side of the working arm, so that the vertical movement of the working arm is facilitated.
In a further preferred embodiment, the flushing mechanism includes a water tank, a water pump and a connecting hose, the water pump is fixedly connected to the top of the water tank, the connecting hose is respectively screwed to two ends of the water pump, the other end of the connecting hose at the water outlet end of the water pump is connected to the front end of the working arm, and the other end of the connecting hose at the water inlet end of the water pump is connected to the water tank in a penetrating manner.
In a further preferred embodiment, the front end of the working arm is in threaded connection with a water outlet pipe, the water outlet pipe is located right above the protective cover, and the water outlet pipe and the connecting hose are in through connection with the inside of the front end of the working arm, so that the working arm is convenient to process, cool and clean.
(III) beneficial effects
Compared with the prior art, the utility model provides a gear grinding mechanism for gear machining, which has the following beneficial effects:
1. the steering mechanism comprises a working arm, a steering shaft, a steering gear, a steering rack, a connecting block and an air cylinder, wherein the air cylinder pulls the steering rack to move left and right, and the steering gear drives the working grinding disc to rotate by a certain angle, so that the grinding disc can process a straight gear and also realize the function of processing a bevel gear, and the problems that the processing of a single tooth form cannot be realized, and the processing limitation is caused are solved.
2. The moving mechanism comprises the sliding groove, the sliding block, the threaded rod and the first motor, the first motor drives the threaded rod to rotate, the sliding block drives the gear grinding mechanism to move, the processing function of the grinding disc on gears with different sizes is achieved, and the problem that gears with different sizes cannot be processed, the size of the processed gears is single, and only gears with fixed sizes can be processed by the gear grinding mechanism is solved.
3. The flushing mechanism comprises the water tank, the water pump and the connecting hose, wherein the water pump ejects water in the water tank from the water outlet pipe through the connecting hose to clean gears in processing, and meanwhile, the processing temperature is reduced, so that different requirements on the processing temperature are met when gears with different materials are processed.
Drawings
FIG. 1 is a schematic view of the whole structure of a gear grinding mechanism for gear machining in the utility model;
FIG. 2 is a schematic view of a support column and bottom chassis of the present utility model;
FIG. 3 is a schematic view of the construction of a working arm and related components according to the present utility model;
FIG. 4 is a schematic diagram of the related structure of the steering mechanism of the present utility model;
fig. 5 is a schematic diagram of related structure of the water tank in the present utility model.
In the figure: 1. a working arm; 2. a steering shaft; 3. a steering gear; 4. a steering rack; 5. a connecting block; 6. a cylinder; 7. a sliding groove; 8. a sliding block; 9. a threaded rod; 10. a first motor; 11. a protective cover; 12. a driving motor; 13. grinding; 14. a sliding table; 15. a slide plate; 16. a support column; 17. moving the rack; 18. a moving gear; 19. a second motor; 20. a slide rail; 21. a pulley; 22. a water tank; 23. a water pump; 24. a connecting hose; 25. and a water outlet pipe.
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.
Embodiment one:
referring to fig. 1-5, a gear grinding mechanism for gear processing comprises a steering mechanism, a moving mechanism and a flushing mechanism, and is characterized in that the steering mechanism comprises a working arm 1, a steering shaft 2, a steering gear 3, a steering rack 4, a connecting block 5 and a cylinder 6, the front end of the working arm 1 is rotationally connected with the steering shaft 2, the rear end of the steering shaft 2 is fixedly connected with the steering gear 3, the steering rack 4 is cooperatively connected with the lower part of the steering gear 3, one end of the steering rack 4 is fixedly connected with the connecting block 5, the other end of the connecting block 5 is fixedly connected with the cylinder 6, the cylinder 6 is fixedly connected with the working arm 1, the moving mechanism comprises a sliding groove 7, a sliding block 8, a threaded rod 9 and a first motor 10, the sliding block 8 is sleeved with the threaded rod 9, two ends of the sliding groove 7 are rotationally connected, one end of the threaded rod 9 is fixedly connected with the rotating end of the first motor 10, and the outer side of the sliding groove 7 is fixedly connected with the threaded rod 10.
In this embodiment, the front section of the steering shaft 2 is fixedly connected with a protecting cover 11, the outer side of the protecting cover 11 is fixedly connected with a driving motor 12, the rotating end of the driving motor 12 is fixedly connected with a grinding disc 13, and the grinding disc 13 is rotationally connected with the protecting cover 11, so that the grinding disc 13 is convenient for working protection.
In this embodiment, a sliding table 14 is fixedly connected below the steering rack 4, the sliding table 14 is slidably connected with a sliding plate 15, and the sliding plate 15 is fixedly connected with the working arm 1, so that the steering rack 4 can slide conveniently.
In this embodiment, the support column 16 is fixedly connected with above the sliding block 8, the front side fixedly connected with of support column 16 removes rack 17, it is connected with the removal gear 18 to remove rack 17 cooperation, it is inboard in work arm 1 to remove gear 18 rotation connection, work arm 1 outside fixedly connected with second motor 19, the rotation end of second motor 19 and the one end fixed connection of removal gear 18 are convenient for realize the upper and lower removal of work arm 1.
In this embodiment, the left and right sides of the support column 16 are respectively and fixedly connected with a sliding rail 20, two sides of the sliding rail 20 are respectively provided with a pulley 21, and the pulleys 21 are rotatably connected with the inner side of the working arm 1, so as to facilitate the vertical movement of the auxiliary working arm.
In this embodiment, the flushing mechanism includes a water tank 22, a water pump 23 and a connection hose 24, the water pump 23 is fixedly connected to the top of the water tank 22, two ends of the water pump 23 are respectively connected with the connection hose 24 in a threaded manner, the other end of the connection hose 24 at the water outlet end of the water pump 23 is connected with the front end of the working arm 1, and the other end of the connection hose 24 at the water inlet end of the water pump 23 is in through connection with the water tank 22.
In this embodiment, the front end of the working arm 1 is screwed with the water outlet pipe 25, the water outlet pipe 25 is located right above the protective cover 11, and the water outlet pipe 25 and the connecting hose 24 are connected through inside the front end of the working arm 1, so as to facilitate processing, cooling and cleaning.
Embodiment two:
in sum, when the gear grinding mechanism is used, the first motor 10 works to drive the threaded rod 9 to rotate, the sliding block 8 sleeved on the threaded rod 9 moves to a proper position in the sliding groove 7, the second motor 19 works to drive the movable gear 18 to move on the movable rack 17, meanwhile, the pulley 21 on the working arm 1 moves along the sliding rail 20, and the proper height from the working arm 1 to the supporting column 16 is adjusted, so that the processing function of the grinding disc 13 on gears with different sizes is realized, the problem that the processing of gears with different sizes cannot be realized, the processing gear size has singleness, and a gear grinding mechanism can only process gears with fixed sizes is solved; the travel of the cylinder 6 is adjusted, the cylinder 6 drives the connecting block 5 to adjust the position of the steering rack 4, the steering rack 4 moves on the sliding plate 15 along with the sliding table 14, the steering gear 3 drives the steering shaft 2 to rotate to a proper position, the corresponding angle between the protective cover 11 and the grinding disc 13 is changed, the driving motor 12 drives the grinding disc 13 to rotate, and the preparation work is performed, so that the problems that the machining of a single tooth form cannot be realized, and the machining limitation is caused are solved; the water in the water tank 22 is sprayed out of the water outlet pipe 25 through the connecting hose 24 by the water pump 23, so that the gear during processing is cleaned, and meanwhile, the processing temperature is reduced, and different requirements on the processing temperature are met when gears with different materials are processed.
In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.
Claims (7)
1. Gear grinding mechanism for gear machining, including steering mechanism, mobile mechanism and washing mechanism, its characterized in that, steering mechanism includes work arm (1), steering spindle (2), steering gear (3), steering rack (4), connecting block (5) and cylinder (6), work arm (1) front end rotates and is connected with steering spindle (2), steering spindle (2) rear end fixedly connected with steering gear (3), steering gear (3) below cooperation is connected with steering rack (4), the one end fixedly connected with connecting block (5) of steering rack (4), the other end fixedly connected with cylinder (6) of connecting block (5), cylinder (6) and work arm (1) fixed connection, mobile mechanism includes sliding tray (7), sliding tray (8), threaded rod (9) and first motor (10), be equipped with sliding tray (8) in sliding tray (7), sliding tray (8) cup joint with threaded rod (9) screw thread, the both ends of sliding tray (7) rotate with threaded rod (9), one end fixedly connected with cylinder (6) of connecting tray (5), one end fixedly connected with first motor (10) and the outside of sliding tray (10).
2. The gear grinding mechanism for gear machining according to claim 1, wherein a front section of the steering shaft (2) is fixedly connected with a protective cover (11), a driving motor (12) is fixedly connected to the outer side of the protective cover (11), a grinding disc (13) is fixedly connected to the rotating end of the driving motor (12), and the grinding disc (13) is rotatably connected with the protective cover (11).
3. The gear grinding mechanism for gear machining according to claim 1, wherein a sliding table (14) is fixedly connected below the steering rack (4), the sliding table (14) is slidably connected with a sliding plate (15), and the sliding plate (15) is fixedly connected with the working arm (1).
4. The gear grinding mechanism for gear machining according to claim 1, wherein a support column (16) is fixedly connected above the sliding block (8), a movable rack (17) is fixedly connected to the front side of the support column (16), a movable gear (18) is cooperatively connected to the movable rack (17), the movable gear (18) is rotatably connected to the inner side of the working arm (1), a second motor (19) is fixedly connected to the outer side of the working arm (1), and a rotating end of the second motor (19) is fixedly connected to one end of the movable gear (18).
5. The gear grinding mechanism for gear machining according to claim 4, wherein the left side and the right side of the supporting column (16) are fixedly connected with sliding rails (20) respectively, two sides of each sliding rail (20) are provided with pulleys (21) respectively, and the pulleys (21) are rotatably connected with the inner sides of the working arms (1).
6. The gear grinding mechanism for gear machining according to claim 1, wherein the flushing mechanism comprises a water tank (22), a water pump (23) and a connecting hose (24), the water pump (23) is fixedly connected to the top of the water tank (22), the connecting hose (24) is respectively connected to two ends of the water pump (23) in a threaded mode, the other end of the connecting hose (24) at the water outlet end of the water pump (23) is connected with the front end of the working arm (1), and the other end of the connecting hose (24) at the water inlet end of the water pump (23) is connected with the water tank (22) in a penetrating mode.
7. The gear grinding mechanism for gear machining according to claim 1, wherein a water outlet pipe (25) is connected to the front end of the working arm (1) in a threaded manner, the water outlet pipe (25) is located right above the protective cover (11), and the water outlet pipe (25) and the connecting hose (24) are connected in a penetrating manner inside the front end of the working arm (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555044.1U CN220216969U (en) | 2023-06-19 | 2023-06-19 | Gear grinding mechanism for gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555044.1U CN220216969U (en) | 2023-06-19 | 2023-06-19 | Gear grinding mechanism for gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220216969U true CN220216969U (en) | 2023-12-22 |
Family
ID=89177731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321555044.1U Active CN220216969U (en) | 2023-06-19 | 2023-06-19 | Gear grinding mechanism for gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220216969U (en) |
-
2023
- 2023-06-19 CN CN202321555044.1U patent/CN220216969U/en active Active
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