CN215470172U - A grind paper-back edition and put for derailleur driven gear - Google Patents
A grind paper-back edition and put for derailleur driven gear Download PDFInfo
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- CN215470172U CN215470172U CN202121187035.2U CN202121187035U CN215470172U CN 215470172 U CN215470172 U CN 215470172U CN 202121187035 U CN202121187035 U CN 202121187035U CN 215470172 U CN215470172 U CN 215470172U
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- workbench
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Abstract
The utility model relates to a grinding device for a driven gear of a transmission, which comprises a workbench, wherein the upper end surface of the workbench is provided with a stand column, the side wall of the top of the stand column is rotatably connected with an installation rod, the side wall of the installation rod is provided with a driving motor, the horizontal output end of the driving motor is provided with an installation disc, the side wall of the installation disc is in bolted connection with a grinding wheel, the upper end surface of the installation rod is provided with a first hydraulic arm, the top end of the first hydraulic arm is provided with a horizontal rod along the horizontal direction, one end of the horizontal rod is fixedly provided with a dust cover, the dust cover is provided with a dust collection hose, the other end of the dust collection hose is connected with a dust collection pump, the upper end surface of the workbench is provided with a placing table corresponding to the grinding wheel, and the side wall of the placing table is provided with a rotating handle. The mounting rod and the placing table are designed, so that the surface of the gear to be processed can be conveniently polished, and the operation is simple; the design of the dust cover and the dust suction pump can discharge dust generated in the processing process out of a processing area.
Description
Technical Field
The utility model relates to the technical field of polishing equipment, in particular to a polishing device for a driven gear of a transmission.
Background
Gear refers to a mechanical element on a rim with gears continuously engaged to transmit motion and power. The use of gears in transmissions has long emerged. At the end of the 19 th century, the principle of generating the cutting method and the successive appearance of special machine tools and cutters for cutting teeth by using the principle pay attention to the running stability of gears along with the development of production.
At present, a grinding device is needed in the process of machining a driven gear of a transmission, dust is generated in the machining process of the existing grinding device, the dust pollutes the surrounding environment, and the direction of grinding the surface of the gear is not convenient to adjust.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the present invention aims to provide a grinding device for a transmission driven gear, which solves the technical problems mentioned in the background of the utility model.
In order to solve the above problems, the present invention adopts the following technical solutions.
The grinding device for the driven gear of the transmission comprises a workbench, wherein the upper end face of the workbench is provided with a stand column, the side wall of the top of the stand column is rotatably connected with an installation rod, the side wall of the installation rod is provided with a driving motor, the horizontal output end of the driving motor is provided with an installation disc, the side wall of the installation disc is in bolted connection with a grinding wheel, the upper end face of the installation rod is provided with a first hydraulic arm, the top end of the first hydraulic arm is provided with a horizontal rod along the horizontal direction, one end of the horizontal rod is fixed with a dust cover, the bottom end of the dust cover is provided with an opening, the dust cover is positioned right above the grinding wheel, the dust cover is provided with a dust collection hose, the other end of the dust collection hose is connected with a dust collection pump, the dust collection pump is in bolted connection with the upper end face of the workbench, the upper end face of the workbench is provided with a placing platform corresponding to the grinding wheel, and the upper end face of the placing platform is provided with a positioning column, the top end threaded connection of reference column has the stopper, places and is provided with twist grip on the lateral wall of platform, and the lower terminal surface of placing the platform rotates and is connected with the mounting panel, and the lower terminal surface of mounting panel is provided with a plurality of second hydraulic arm, and the bottom mounting of second hydraulic arm is at the up end of placing the platform.
In this embodiment, because of the installation pole, first hydraulic arm, the dust cover, the dust absorption pump, place the design of platform and second hydraulic arm, thus, the operator can connect external control ware earlier, will treat the gear mounting of processing and place the bench, then through stopper threaded connection on the reference column, compress tightly the gear of treating processing through the stopper, then start driving motor and dust absorption pump through external control ware, driving motor drives the mounting disc and the emery wheel rotation of polishing, then through rotating the installation pole, make the emery wheel of polishing polish and the gear of treating processing polish, slowly rotate simultaneously and place the platform, and through dust cover and dust absorption pump with the dust discharge machining region who produces in the course of working. The mounting rod and the placing table are designed, so that the surface of the gear to be processed can be conveniently polished, and the operation is simple; the design of dust cover and dust absorption pump can be with the dust discharge processing region that produces in the course of working, avoids the dust to influence the processing environment.
In addition, the grinding device for the transmission driven gear according to the embodiment of the utility model can also have the following additional technical characteristics:
according to one embodiment of the utility model, a handle is provided at an end of the mounting bar remote from the upright.
According to one embodiment of the utility model, the handle is provided with a wave-shaped groove.
According to one embodiment of the utility model, friction strips are arranged in the wave-shaped grooves.
According to one embodiment of the utility model, a measuring scale is arranged on the side wall of the placing table along the vertical direction, and scale marks are arranged on the measuring scale.
According to one embodiment of the utility model, the measuring scale is bolted to the standing board.
According to one embodiment of the utility model, a collecting box is arranged on the side wall of the workbench, and the dust outlet end of the dust suction pump is communicated with the interior of the collecting box through a connecting pipe.
According to one embodiment of the utility model, the side wall of the collecting box is provided with a cleaning opening, and a cover plate is connected to the cleaning opening through bolts.
According to one embodiment of the utility model, the four corners of the lower end surface of the workbench are respectively provided with a support leg.
According to one embodiment of the utility model, a reinforcing bar is arranged between adjacent legs.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a lapping device for a transmission driven gear of the present invention;
fig. 2 is a schematic view of a connection structure of the mounting plate and the grinding wheel.
The reference numbers in the figures illustrate:
1. a work table; 2. a column; 3. mounting a rod; 4. a drive motor; 5. mounting a disc; 6. grinding a grinding wheel; 7. a first hydraulic arm; 8. a horizontal bar; 9. a dust cover; 10. a dust collection hose; 11. a dust suction pump; 12. a placing table; 13. a positioning column; 14. a limiting block; 15. rotating the handle; 16. mounting a plate; 17. a second hydraulic arm; 18. a handle; 19. a wave-shaped groove; 20. rubbing the stripes; 21. measuring a scale; 22. scale lines; 23. a collection box; 24. a connecting pipe; 25. cleaning the mouth; 26. a cover plate; 27. a support leg; 28. a reinforcing rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1 to 2, the grinding device for the driven gear of the transmission according to the embodiment of the utility model includes a workbench 1, an upright post 2 is disposed on an upper end surface of the workbench 1, an installation rod 3 is rotatably connected to a side wall of a top portion of the upright post 2, a driving motor 4 is disposed on a side wall of the installation rod 3, a mounting plate 5 is disposed on a horizontal output end of the driving motor 4, a grinding wheel 6 is bolted to a side wall of the mounting plate 5, a first hydraulic arm 7 is disposed on an upper end surface of the installation rod 3, a horizontal rod 8 is disposed on a top end of the first hydraulic arm 7 in a horizontal direction, a dust cover 9 is fixed to one end of the horizontal rod 8, an opening is disposed at a bottom end of the dust cover 9, the dust cover 9 is located right above the grinding wheel 6, a dust suction hose 10 is disposed on the dust cover 9, a dust suction pump 11 is connected to the other end of the dust suction hose 10, the dust suction pump 11 is bolted to the upper end surface of the workbench 1, the upper end face of the workbench 1 is provided with a placing table 12 corresponding to the position of the grinding wheel 6, the upper end face of the placing table 12 is provided with a positioning column 13, the top end of the positioning column 13 is in threaded connection with a limiting block 14, the side wall of the placing table 12 is provided with a rotating handle 15, the lower end face of the placing table 12 is rotatably connected with a mounting plate 16, the lower end face of the mounting plate 16 is provided with a plurality of second hydraulic arms 17, and the bottom ends of the second hydraulic arms 17 are fixed on the upper end face of the placing table 12.
In this embodiment, because of installation pole 3, first hydraulic arm 7, dust cover 9, dust absorption pump 11, place the design of platform 12 and second hydraulic arm 17, like this, the operator can connect external control ware earlier, the gear that will treat processing is installed on placing platform 12, then through stopper 14 threaded connection on reference column 13, compress tightly the gear that treats processing through stopper 14, then start driving motor 4 and dust absorption pump 11 through external control ware, driving motor 4 drives mounting disc 5 and grinding wheel 6 and rotates, then through rotating installation pole 3, make grinding wheel 6 polish with the gear that treats processing, slowly rotate simultaneously and place platform 12, and discharge the processing area through dust cover 9 and dust absorption pump 11 with the dust that produces in the course of working. The design of the mounting rod 3 and the placing table 12 can facilitate the polishing of all parts of the surface of the gear to be processed, and the operation is simple; the design of the dust cover 9 and the dust suction pump 11 can discharge dust generated in the processing process out of a processing area, and the dust is prevented from influencing the processing environment.
Further, a handle 18 is arranged at one end of the mounting rod 3 away from the upright 2. The handle 18 is designed to facilitate the rotatable mounting of the rod 3 by means of the handle 18.
Further, the handle 18 is provided with a wave-shaped groove 19. The design of the wave-shaped groove 19 can increase the contact area between the palm of the operator and the handle 18, and improve the operation comfort.
Further, friction stripes 20 are arranged in the wave-shaped grooves 19. The friction strips 20 are designed to increase the friction of the operator's handle 18.
Further, a measuring scale 21 is arranged on the side wall of the placing table 12 along the vertical direction, and a scale mark 22 is arranged on the measuring scale 21. The measuring scale 21 is designed to assist the operator in controlling the angle of rotation of the mounting rod 3.
Further, the measuring scale 21 is bolted to the placing table 12. Through the above design, the measuring scale 21 can be conveniently detached.
Furthermore, a collecting box 23 is arranged on the side wall of the workbench 1, and the dust outlet end of the dust suction pump 11 is communicated with the inside of the collecting box 23 through a connecting pipe 24. The design of the collecting box 23 can conveniently collect the dust generated in the processing process.
Further, a cleaning opening 25 is formed in the side wall of the collecting box 23, and a cover plate 26 is connected to the cleaning opening 25 through bolts. The design of the cleaning opening 25 can facilitate cleaning the inside of the collecting box 23 and ensure the normal use of the collecting box 23.
Furthermore, four corners of the lower end surface of the workbench 1 are respectively provided with a support leg 27. The design of the supporting legs 27 can provide a certain operating height for an operator, so that the operator can save more labor.
Further, a reinforcing bar 28 is disposed between adjacent legs 27. The design of the reinforcing bar 28 increases the resistance of the legs 27 to overturning.
The working process of the utility model is as follows:
the operator can connect external control ware earlier, the gear that will treat processing is installed on placing platform 12, then through stopper 14 threaded connection on reference column 13, compress tightly the gear of treating processing through stopper 14, then start driving motor 4 and dust absorption pump 11 through external control ware, driving motor 4 drives mounting disc 5 and the rotation of emery wheel 6 of polishing, then through rotating installation pole 3, make emery wheel 6 polish with the gear of treating processing, platform 12 is placed in the slow rotation simultaneously, and through dust cover 9 and dust absorption pump 11 with the dust discharge machining region who produces in the course of working. The design of the mounting rod 3 and the placing table 12 can facilitate the polishing of all parts of the surface of the gear to be processed, and the operation is simple; the design of the dust cover 9 and the dust suction pump 11 can discharge dust generated in the processing process out of a processing area, and the dust is prevented from influencing the processing environment.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. A grind paper-back edition to be used for derailleur driven gear, includes the workstation, its characterized in that: the upper end surface of the workbench is provided with a stand column, the side wall of the top of the stand column is rotatably connected with an installation rod, the side wall of the installation rod is provided with a driving motor, the horizontal output end of the driving motor is provided with an installation disc, the side wall of the installation disc is connected with a grinding wheel through a bolt, the upper end surface of the installation rod is provided with a first hydraulic arm, the top end of the first hydraulic arm is provided with a horizontal rod along the horizontal direction, one end of the horizontal rod is fixed with a dust cover, the bottom end of the dust cover is provided with an opening, the dust cover is positioned right above the grinding wheel, the dust cover is provided with a dust collection hose, the other end of the dust collection hose is connected with a dust collection pump, the dust collection pump is connected with the upper end surface of the workbench through a bolt, the upper end surface of the workbench is provided with a placement platform corresponding to the grinding wheel, the upper end surface of the placement platform is provided with a positioning column, the top end of the positioning column is in threaded connection with a limiting block, and the side wall of the placement platform is provided with a rotating handle, the lower terminal surface of placing the platform rotates and is connected with the mounting panel, and the lower terminal surface of mounting panel is provided with a plurality of second hydraulic arm, and the bottom mounting of second hydraulic arm is at the up end of placing the platform.
2. A lapping device for a transmission driven gear according to claim 1, characterized in that: the one end that the installation pole was kept away from the stand is provided with the handle.
3. A lapping device for a transmission driven gear according to claim 2, wherein: the handle is provided with a wave-shaped groove.
4. A lapping device for a transmission driven gear according to claim 3, wherein: and friction stripes are arranged in the wave-shaped grooves.
5. A lapping device for a transmission driven gear according to claim 1, characterized in that: a measuring scale is arranged on the side wall of the placing table along the vertical direction, and scale marks are arranged on the measuring scale.
6. A lapping device for a transmission driven gear according to claim 5, characterized in that: the measuring scale is connected with the placing table through bolts.
7. A lapping device for a transmission driven gear according to claim 1, characterized in that: the side wall of the workbench is provided with a collecting box, and the dust outlet end of the dust suction pump is communicated with the inside of the collecting box through a connecting pipe.
8. A lapping device for a transmission driven gear according to claim 7, wherein: the side wall of the collecting box is provided with a cleaning opening, and a cover plate is connected to the cleaning opening through a bolt.
9. A lapping device for a transmission driven gear according to claim 1, characterized in that: and supporting legs are respectively arranged at four corners of the lower end face of the workbench.
10. A lapping device for a transmission driven gear according to claim 9, wherein: and a reinforcing rod is arranged between every two adjacent supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121187035.2U CN215470172U (en) | 2021-05-29 | 2021-05-29 | A grind paper-back edition and put for derailleur driven gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121187035.2U CN215470172U (en) | 2021-05-29 | 2021-05-29 | A grind paper-back edition and put for derailleur driven gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215470172U true CN215470172U (en) | 2022-01-11 |
Family
ID=79781231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121187035.2U Active CN215470172U (en) | 2021-05-29 | 2021-05-29 | A grind paper-back edition and put for derailleur driven gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215470172U (en) |
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2021
- 2021-05-29 CN CN202121187035.2U patent/CN215470172U/en active Active
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