CN216028534U - High-precision gear grinding device - Google Patents
High-precision gear grinding device Download PDFInfo
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- CN216028534U CN216028534U CN202122764285.4U CN202122764285U CN216028534U CN 216028534 U CN216028534 U CN 216028534U CN 202122764285 U CN202122764285 U CN 202122764285U CN 216028534 U CN216028534 U CN 216028534U
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Abstract
The utility model relates to the technical field of gear grinding processing devices, and discloses a high-precision gear grinding processing device which comprises a processing device main body, wherein a dropping opening is formed in the upper end of the processing device main body, an outflow opening is formed in the front end of the processing device main body, an adjusting structure is arranged above the processing device main body, a first slide bar is fixedly connected to the outer surface of the upper end of the processing device main body, a limiting plate is fixedly connected to the outer surface of the upper end of the first slide bar, and a high-precision gear grinding processing device is suitable for processing gears with different sizes and is different from a traditional gear processing device in that the size of a part for fixing a gear on the device can be changed, so that the device can fix the gears with different sizes, and the diameter of the fixing part can be adjusted by changing the length of a telescopic plate only by inserting a fixing block into different fixing grooves, therefore, the purpose of fixing gears with different sizes is achieved.
Description
Technical Field
The utility model relates to the technical field of gear grinding devices, in particular to a high-precision gear grinding device.
Background
The gear is a mechanical element with a gear on a wheel rim continuously engaged to transmit motion and power, the application of the gear in transmission is very early, at the end of 19 th century, the principle of generating a gear cutting method and the successive occurrence of a special machine tool and a cutter using the principle to cut the gear are provided, along with the development of production, the stability of gear operation is emphasized, the gear processing uses the mechanical method to obtain the process of the specific structure and precision of the gear, the gear is a core transmission part in automobile motion, the quality of processing can directly influence the vibration noise, reliability and the like of an automobile assembly and even a whole automobile, sometimes becomes a key factor for restricting the improvement of product level, and when the gear is processed, a related processing device is required to be used, the gear processing device is a machine tool for processing various cylindrical gears, bevel gears and other toothed parts, the variety and the specification of the gear processing machine tool are various, there are small-sized machine tools for machining gears of several millimeters in diameter, large-sized machine tools for machining gears of tens of meters in diameter, high-efficiency machine tools for mass production and high-precision machine tools for machining precision gears, and gear-machining machines are widely used in various machine manufacturing industries such as automobiles, tractors, machine tools, engineering machinery, mining machinery, metallurgical machinery, petroleum, instruments, airplanes, and spacecraft.
The prior art has the following defects: the existing high-precision gear grinding device is not suitable for machining gears of different sizes, waste materials cannot be well managed, the gears need to be fixed when the gears are machined, gear damage caused by gear deviation in the machining process is avoided, a common machining device can only well fix the gears of corresponding sizes, and meanwhile waste materials generated in machining cannot be well treated.
Therefore, it is necessary to provide a high-precision gear grinding apparatus.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the high-precision gear grinding device which has the advantages of being suitable for machining gears with different sizes and being capable of well managing waste materials, and solves the problems that the device is not suitable for machining gears with different sizes and is incapable of well managing waste materials.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high accuracy gear grinding processingequipment, includes the processingequipment main part, the mouth that drops has been seted up to the upper end of processingequipment main part, the egress opening has been seted up to the front end of processingequipment main part, the top of processingequipment main part is provided with the regulation structure.
Preferably, the processing device comprises a processing device body, wherein a first slide bar is fixedly connected to the outer surface of the upper end of the processing device body, a limiting plate is fixedly connected to the outer surface of the upper end of the first slide bar, a movable base is slidably connected to the outer surface of the upper end of the first slide bar, and a movable frame is fixedly connected to the outer surface of the upper end of the movable base.
Preferably, the adjusting structure comprises a chassis, a fixed disc, a connecting column, a fixed strip, an arc plate, a telescopic plate, a fixed groove, a movable rod, a second sliding strip, a spring and a fixed block.
Preferably, the outer surface of the upper end of the movable frame is fixedly connected with the outer surface of the lower end of the chassis, and the outer surface of the upper end of the chassis is fixedly connected with the outer surface of the lower end of the fixed disc.
Preferably, the outer surface of the upper end of the fixed disc is fixedly connected with the outer surface of the lower end of the connecting column, and the outer surface of the upper end of the fixed disc is fixedly connected with the outer surface of the lower end of the fixing strip.
Preferably, the outer surface of the front end of the fixed bar is in sliding connection with the outer surface of the rear end of the second slide bar, and the outer surface of the front end of the second slide bar is fixedly connected with the outer surface of the rear end of the movable bar.
Preferably, the outer surface of the upper end of the movable rod is fixedly connected with the lower end of the spring, and the outer surface of the lower end of the movable rod is fixedly connected with the outer surface of the upper end of the fixed block.
Preferably, the fixed slot has been seted up to the upper end of expansion plate, the fixed block is pegged graft with the fixed slot, the left side surface of expansion plate and the right side surface fixed connection of circular arc board.
The utility model has the beneficial effects that:
1. the high-precision gear grinding device is suitable for machining gears of different sizes, can process waste materials very well, is different from the traditional gear machining device, can change the size of a part for fixing the gear on the device, can fix the gears of different sizes, and can adjust the diameter of the fixing part by changing the length of the expansion plate only by inserting the fixing block into different fixing grooves, so that the purpose of fixing the gears of different sizes is achieved;
2. according to the high-precision gear grinding device, the processing device is also provided with the dropping opening, waste materials generated during gear processing can drop into the device through the dropping opening and flow out of the outflow opening, and then the waste materials can be conveniently and intensively processed;
3. this high accuracy gear grinding processingequipment, the part of placing the gear on the device can remove, when taking or placing the gear, all can let staff's hand keep away from the part of polishing as far as possible, avoids injury staff, has improved the security of device.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic view of the present invention in use;
FIG. 3 is an enlarged schematic view of FIG. 2A of the present invention;
fig. 4 is a schematic diagram of the circular arc plate structure of the present invention.
In the figure: 1. a processing device main body; 2. a drop port; 3. an outflow port; 4. a movable base; 5. a movable frame; 6. a first slide bar; 7. a limiting plate; 8. a chassis; 9. fixing the disc; 10. connecting columns; 11. a fixing strip; 12. a circular arc plate; 13. a retractable plate; 14. fixing grooves; 15. a movable rod; 16. a second slide bar; 17. a spring; 18. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a high-precision gear grinding device, which comprises a processing device main body 1, wherein a dropping opening 2 is formed at the upper end of the processing device main body 1, an outflow opening 3 is formed at the front end of the processing device main body 1, an adjusting structure is arranged above the processing device main body 1, a first slide bar 6 is fixedly connected to the outer surface of the upper end of the processing device main body 1, a limiting plate 7 is fixedly connected to the outer surface of the upper end of the first slide bar 6, a movable base 4 is slidably connected to the outer surface of the upper end of the first slide bar 6, a movable frame 5 is fixedly connected to the outer surface of the upper end of the movable base 4, the adjusting structure comprises a chassis 8, a fixed disc 9, a connecting column 10, a fixed bar 11, an arc plate 12, an expansion plate 13, a fixed groove 14, a movable rod 15, a second slide bar 16, a spring 17 and a fixed block 18, the upper end surface of the movable frame 5 is fixedly connected with the lower end surface of the chassis 8, the upper end surface of the chassis 8 is fixedly connected with the lower end surface of the fixed disc 9, the upper end surface of the fixed disc 9 is fixedly connected with the lower end surface of the connecting column 10, the upper end surface of the fixed disc 9 is fixedly connected with the lower end surface of the fixed bar 11, the front end surface of the fixed bar 11 is slidably connected with the rear end surface of the second slide bar 16, the front end surface of the second slide bar 16 is fixedly connected with the rear end surface of the movable rod 15, the upper end surface of the movable rod 15 is fixedly connected with the lower end of the spring 17, the lower end surface of the movable rod 15 is fixedly connected with the upper end surface of the fixed block 18, the upper end of the telescopic plate 13 is provided with the fixed groove 14, the fixed block 18 is spliced with the fixed groove 14, the left side surface of the telescopic plate 13 is fixedly connected with the right side surface of the arc plate 12, when the device is used for processing gears, the movable base 4 can be moved along the first sliding strip 6 firstly, the movable base 4 can be driven to move together when moving, so that the position on the device where the gear is placed is far away from a grinding area, personnel injury caused when the gear is placed or taken is avoided, the safety of the device is greatly improved, waste materials are inevitably generated when the device is used for processing the gear, when the device is used, the waste materials generated in gear processing firstly flow into the device from the falling port 2 and flow out from the outflow port 3, so that the waste materials can be conveniently centralized and processed without additional cleaning work, when the device is used for processing gears with different sizes, the movable rod 15 can be moved upwards along the second sliding strip 16, the movable rod 15 can drive the fixed block 18 to move upwards together and extrude the spring 17, along with the movement of the fixed block 18, the fixed block can be gradually separated from the fixed groove 14 formed in the expansion plate 13, so that the expansion plate 13 and the fixed disc 9 are in a loose state, at the moment, the expansion plate 13 can be pulled outwards through the arc plate 12, when the arc plate 12 moves to a proper position, the movable rod 15 is loosened, under the action of the spring 17, the movable rod 15 can drive the fixed block 18 to restore to the original position together, the fixed block 18 can enter a new fixed groove 14 again, the expansion plate 13 and the fixed disc 9 are fixed again, the other expansion plate 13 and the arc plate 12 are moved in the same mode, and thus, the diameter of the fixed disc 9 can be indirectly changed by changing the length of the expansion plate 13, so that gears with different sizes can be fixed by the device, and the practicability of the device is improved.
The working principle is as follows: when the device is used for processing gears, the movable base 4 can be moved along the first sliding strip 6 firstly, the movable base 4 can be driven to move together when moving, so that the position on the device where the gear is placed is far away from a grinding area, personnel injury caused when the gear is placed or taken is avoided, the safety of the device is greatly improved, waste materials are inevitably generated when the device is used for processing the gear, when the device is used, the waste materials generated in gear processing firstly flow into the device from the falling port 2 and flow out from the outflow port 3, so that the waste materials can be conveniently centralized and processed without additional cleaning work, when the device is used for processing gears with different sizes, the movable rod 15 can be moved upwards along the second sliding strip 16, the movable rod 15 can drive the fixed block 18 to move upwards together and extrude the spring 17, along with the movement of the fixed block 18, the fixed block can be gradually separated from the fixed groove 14 formed in the expansion plate 13, so that the expansion plate 13 and the fixed disc 9 are in a loose state, at the moment, the expansion plate 13 can be pulled outwards through the arc plate 12, when the arc plate 12 moves to a proper position, the movable rod 15 is loosened, under the action of the spring 17, the movable rod 15 can drive the fixed block 18 to restore to the original position together, the fixed block 18 can enter a new fixed groove 14 again, the expansion plate 13 and the fixed disc 9 are fixed again, the other expansion plate 13 and the arc plate 12 are moved in the same mode, and thus, the diameter of the fixed disc 9 can be indirectly changed by changing the length of the expansion plate 13, so that gears with different sizes can be fixed by the device, and the practicability of the device is improved.
In conclusion, a high accuracy gear grinding processingequipment is applicable to the gear machining of equidimension not, and can very good reason waste material.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a high accuracy gear grinding processingequipment, includes processingequipment main part (1), its characterized in that: the processing device is characterized in that a dropping opening (2) is formed in the upper end of the processing device main body (1), an outflow opening (3) is formed in the front end of the processing device main body (1), and an adjusting structure is arranged above the processing device main body (1).
2. A high-precision gear grinding machining device according to claim 1, characterized in that: the processing device is characterized in that the upper end outer surface of the processing device main body (1) is fixedly connected with a first slide bar (6), the upper end outer surface of the first slide bar (6) is fixedly connected with a limiting plate (7), the upper end outer surface of the first slide bar (6) is slidably connected with a movable base (4), and the upper end outer surface of the movable base (4) is fixedly connected with a movable frame (5).
3. A high-precision gear grinding machining device according to claim 1, characterized in that: the adjusting structure comprises a chassis (8), a fixed disc (9), a connecting column (10), a fixed strip (11), an arc plate (12), a telescopic plate (13), a fixed groove (14), a movable rod (15), a second sliding strip (16), a spring (17) and a fixed block (18).
4. A high-precision gear grinding machining device according to claim 2, characterized in that: the outer surface of the upper end of the movable frame (5) is fixedly connected with the outer surface of the lower end of the chassis (8), and the outer surface of the upper end of the chassis (8) is fixedly connected with the outer surface of the lower end of the fixed disc (9).
5. A high-precision gear grinding machining device according to claim 3, characterized in that: the outer surface of the upper end of the fixed disc (9) is fixedly connected with the outer surface of the lower end of the connecting column (10), and the outer surface of the upper end of the fixed disc (9) is fixedly connected with the outer surface of the lower end of the fixing strip (11).
6. A high-precision gear grinding machining device according to claim 3, characterized in that: the outer surface of the front end of the fixed strip (11) is in sliding connection with the outer surface of the rear end of the second sliding strip (16), and the outer surface of the front end of the second sliding strip (16) is fixedly connected with the outer surface of the rear end of the movable rod (15).
7. A high-precision gear grinding machining device according to claim 3, characterized in that: the outer surface of the upper end of the movable rod (15) is fixedly connected with the lower end of the spring (17), and the outer surface of the lower end of the movable rod (15) is fixedly connected with the outer surface of the upper end of the fixed block (18).
8. A high-precision gear grinding machining device according to claim 3, characterized in that: fixed slot (14) have been seted up to the upper end of expansion plate (13), fixed block (18) are pegged graft with fixed slot (14), the left side surface of expansion plate (13) and the right side surface fixed connection of circular arc board (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122764285.4U CN216028534U (en) | 2021-11-12 | 2021-11-12 | High-precision gear grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122764285.4U CN216028534U (en) | 2021-11-12 | 2021-11-12 | High-precision gear grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216028534U true CN216028534U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122764285.4U Active CN216028534U (en) | 2021-11-12 | 2021-11-12 | High-precision gear grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216028534U (en) |
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2021
- 2021-11-12 CN CN202122764285.4U patent/CN216028534U/en active Active
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