CN219053132U

CN219053132U - Grinding device for motor gear

Info

Publication number: CN219053132U
Application number: CN202223401363.5U
Authority: CN
Inventors: 赵喜芝; 徐昶东; 孙爱华
Original assignee: Yancheng Hengfa Precision Gear Co ltd
Current assignee: Yancheng Hengfa Precision Gear Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-23
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of gear machining, and discloses a polishing device for a motor gear, which comprises a sliding rail, a sliding device, a first driving arm, a second driving arm and a polishing gear, wherein the top of the sliding rail is connected with the bottom of the sliding device in a clamping way, one end of the first driving arm is movably connected with the top of the sliding device, the other end of the first driving arm is movably connected with one end of the second driving arm, the other end of the second driving arm is movably connected with the polishing gear, one end of the first driving arm is fixedly connected with a motor assembly, an output shaft on one side of the motor assembly is connected with the first driving arm and the second driving arm in a penetrating way, and a fixing bolt is arranged at the other end of the first driving arm and is connected with the sliding device and the first driving arm in a penetrating way. The output shaft at one side of the miniature motor can drive the bottom of the first driving arm to rotate, so that the angle of the first driving arm is adjusted, the flexibility of the device is improved, and the polishing efficiency is improved.

Description

Grinding device for motor gear

Technical Field

The utility model relates to the technical field of gear machining, in particular to a polishing device for a motor gear.

Background

The gear teeth are short teeth, are protruding parts for engagement on the gears, the protruding parts are generally arranged in a radial shape, the gear teeth on the matched gears are contacted with each other, the gears can continuously engage and operate, and the gears are mechanical elements with teeth on the rims, which can continuously engage and transmit motion and power. Gears are toothed mechanical parts that can intermesh, and the use of gears in transmissions has long emerged. At the end of the 19 th century, the principle of generating tooth cutting method and the sequential appearance of special machine tools and cutters for cutting teeth by using the principle are emphasized, and with the development of production, the stability of gear operation is important.

Along with the rapid development of the gear industry, the industry scale is continuously expanded, the performance requirement on the gear is higher and higher, and a large amount of metal burrs can be generated on the surface of the gear during processing, especially after the processes such as turning, so that the appearance of a product is affected, the quality of the product is reduced, polishing treatment is required, the polishing efficiency of the conventional polishing device is low, the effect is poor, and the polishing device needs to be further improved.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a polishing device for a motor gear, so as to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a grinding device for motor gear, includes slide rail, slider, first actuating arm, second actuating arm and polishing gear, slide rail top and slider's bottom block is connected, first actuating arm one end swing joint slider's top, the one end of first actuating arm other end swing joint second actuating arm, the other end swing joint polishing gear of second actuating arm, first actuating arm one end fixed connection motor assembly, the output shaft of motor assembly one side runs through first actuating arm and second actuating arm of connection, first actuating arm other end is equipped with the gim peg, gim peg runs through connecting slider and first actuating arm, gim peg one side is equipped with micro motor, and motor assembly can drive actuating shaft one end and rotate, starts the micro motor of gim peg one side of first actuating arm bottom, and the output shaft of micro motor one side can drive the bottom rotation of first actuating arm.

Further, be equipped with the slip rail in the slide rail, the slider top is equipped with actuating assembly, the actuating assembly bottom is equipped with micro motor, and micro motor's output shaft runs through actuating assembly and with rotating assembly fixed connection, actuating assembly top swing joint rotating assembly, the rotating assembly top is equipped with coupling assembling, first actuating arm one end is connected to the coupling assembling block, and actuating assembly bottom's micro motor, the output shaft at micro motor top can drive rotating assembly and rotate.

Further, the output shaft of motor assembly is connected to second actuating arm one end block, second actuating arm other end fixed connection drive shaft one end, the fixed swing joint of drive shaft other end gear of polishing, gear one side of polishing is equipped with the installation axle, installation axle fixed connection drive shaft, drive shaft accessible installation axle drive gear of polishing rotates.

The utility model has the technical effects and advantages that:

1. according to the utility model, through the arrangement of the first driving arm, the motor assembly is started, and at the moment, the motor assembly can drive one end of the driving shaft to rotate, so that the angle adjustment of the second driving arm is realized, and the micro motor on one side of the fixing bolt at the bottom of the first driving arm can be started, and the output shaft on one side of the micro motor can drive the bottom of the first driving arm to rotate, so that the angle adjustment of the first driving arm is realized, the flexibility of the device is greatly improved, and the polishing efficiency is improved.

2. According to the utility model, the miniature motor at the bottom of the driving assembly is started through the arrangement of the sliding device, and the output shaft at the top of the miniature motor can drive the rotating assembly to rotate, so that the rotation adjustment of the device is realized, the flexibility of the device is further improved, and the polishing work is facilitated.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a rear view of the present utility model.

Fig. 3 is a schematic structural view of a sliding device according to the present utility model.

Fig. 4 is a schematic structural view of a first driving arm according to the present utility model.

Fig. 5 is a schematic view of the polishing gear structure of the present utility model.

The reference numerals are: 1. a slide rail; 2. a sliding device; 3. a first driving arm; 4. a second driving arm; 5. polishing a gear; 201. a drive assembly; 202. a rotating assembly; 203. a connection assembly; 301. a motor assembly; 302. a fixing bolt; 401. a drive shaft; 501. and (5) mounting a shaft.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely illustrative, and the polishing device for a motor gear according to the present utility model is not limited to the structures described in the following embodiments, but all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present utility model.

Referring to fig. 1-5, the utility model provides a polishing device for a motor gear, which comprises a sliding rail 1, a sliding device 2, a first driving arm 3, a second driving arm 4 and a polishing gear 5, wherein the top of the sliding rail 1 is connected with the bottom of the sliding device 2 in a clamping way, one end of the first driving arm 3 is movably connected with the top of the sliding device 2, the other end of the first driving arm 3 is movably connected with one end of the second driving arm 4, the other end of the second driving arm 4 is movably connected with the polishing gear 5, one end of the first driving arm 3 is fixedly connected with a motor component 301, an output shaft on one side of the motor component 301 is connected with the first driving arm 3 and the second driving arm 4 in a penetrating way, a fixing bolt 302 is arranged at the other end of the first driving arm 3, the fixing bolt 302 is connected with the sliding device 2 and the first driving arm 3 in a penetrating way, and one side of the fixing bolt 302 is provided with a micro motor.

When the device is used, the motor assembly 301 can be started, at the moment, the motor assembly 301 can drive one end of the driving shaft 401 to rotate, so that the angle adjustment of the second driving arm 4 is realized, the micro motor on one side of the fixing bolt 302 at the bottom of the first driving arm 3 can be started, the output shaft on one side of the micro motor can drive the bottom of the first driving arm 3 to rotate, the angle of the first driving arm 3 is adjusted, and the flexibility of the device is greatly improved, and the polishing efficiency is improved.

Wherein, be equipped with the slip rail in the slide rail 1, slider 2 top is equipped with drive assembly 201, and drive assembly 201 bottom is equipped with micro motor, and micro motor's output shaft runs through drive assembly 201 and with rotating assembly 202 fixed connection, drive assembly 201 top swing joint rotating assembly 202, rotating assembly 202 top is equipped with coupling assembling 203, and coupling assembling 203 block connects first actuating arm 3 one end.

When the device is used, the micro motor at the bottom of the driving assembly 201 is started, and the output shaft at the top of the micro motor can drive the rotating assembly 202 to rotate, so that the rotation adjustment of the device is realized, the flexibility of the device is further improved, and the polishing work is facilitated.

Wherein, the output shaft of motor assembly 301 is connected to second actuating arm 4 one end block, and second actuating arm 4 other end fixed connection drive shaft 401 one end, and drive shaft 401 other end fixed swing joint grinding gear 5 is equipped with installation axle 501 in grinding gear 5 one side, installation axle 501 fixed connection drive shaft 401.

When the gear polishing machine is used, the driving shaft 401 can be started, and the driving shaft 401 can drive the polishing gear 5 to rotate through the mounting shaft 501, so that the gear polishing treatment can be realized.

The working principle of the utility model is as follows:

this grinding device for motor gear, when using, the micro motor of drive assembly 201 bottom is started, the output shaft at micro motor top can drive rotation subassembly 202 and rotate, realize the rotation adjustment to the device, further improve the flexibility of the device, be convenient for polish going on of work, but start motor assembly 301, this moment motor assembly 301 can drive shaft 401 one end and rotate, thereby realize carrying out angular adjustment to second drive arm 4, and can start the micro motor of dead bolt 302 one side of first drive arm 3 bottom, the output shaft of micro motor one side can drive the bottom rotation of first drive arm 3, thereby realize adjusting the angle of first drive arm 3, can carry out nimble adjustment to the height of polishing gear 5 through the setting of first drive arm 3, the flexibility of the device has been improved greatly, improve the efficiency of polishing, finally start drive shaft 401, drive shaft 401 accessible installation axle 501 drives polishing gear 5 and rotates, can realize polishing the processing to the gear.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a grinding device for motor gear, includes slide rail (1), slider (2), first actuating arm (3), second actuating arm (4) and grinding gear (5), its characterized in that: the sliding rail is characterized in that the top of the sliding rail (1) is connected with the bottom of the sliding device (2) in a clamping mode, one end of the first driving arm (3) is movably connected with the top of the sliding device (2), the other end of the first driving arm (3) is movably connected with one end of the second driving arm (4), the other end of the second driving arm (4) is movably connected with the polishing gear (5), one end of the first driving arm (3) is fixedly connected with the motor assembly (301), an output shaft on one side of the motor assembly (301) is connected with the first driving arm (3) and the second driving arm (4) in a penetrating mode, a fixing bolt (302) is arranged on the other end of the first driving arm (3), the fixing bolt (302) is connected with the sliding device (2) and the first driving arm (3) in a penetrating mode, and a micro motor is arranged on one side of the fixing bolt (302).

2. The polishing device for a motor gear according to claim 1, wherein: a sliding rail is arranged in the sliding rail (1).

3. The polishing device for a motor gear according to claim 1, wherein: the top of the sliding device (2) is provided with a driving assembly (201), the bottom of the driving assembly (201) is provided with a micro motor, and an output shaft of the micro motor penetrates through the driving assembly (201) and is fixedly connected with a rotating assembly (202).

4. A motor gear grinding apparatus as claimed in claim 3, wherein: the top of the driving assembly (201) is movably connected with the rotating assembly (202), the top of the rotating assembly (202) is provided with the connecting assembly (203), and the connecting assembly (203) is connected with one end of the first driving arm (3) in a clamping mode.

5. The polishing device for a motor gear according to claim 1, wherein: one end of the second driving arm (4) is clamped and connected with an output shaft of the motor assembly (301).

6. The polishing device for a motor gear according to claim 1, wherein: the other end of the second driving arm (4) is fixedly connected with one end of a driving shaft (401), and the other end of the driving shaft (401) is fixedly and movably connected with a polishing gear (5).

7. The polishing device for a motor gear according to claim 1, wherein: one side of the polishing gear (5) is provided with a mounting shaft (501), and the mounting shaft (501) is fixedly connected with the driving shaft (401).