Automatic grinding device for motor shell

Abstract

The utility model discloses an automatic motor shell polishing device which comprises a device body, a polishing assembly is arranged in the device body, a clamping assembly is arranged in the device body, a connecting assembly is arranged on the inner wall of the device body, and a fixing sleeve is arranged on the inner wall of the device body through the connecting assembly. The front side of the fixing sleeve and the rear side of the device body are fixedly arranged, the situation that chippings splash and smoke diffuse can be prevented, a second motor drives a rotating shaft, the rotating shaft drives an overturning partition plate to overturn, sucked chippings and dust can be fed into a collecting box, cleaning of an arc-shaped filter screen is completed, and the device is convenient to use. The situation that the collection effect of the exhaust fan on the chippings and the dust is reduced due to the fact that the filter screen is prone to being blocked by excessive chippings and dust after operation for a period of time is avoided, the risk that the dust is inhaled into the body of a worker is reduced, meanwhile, the frequency of manual operation and cleaning of the worker is reduced, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of motor processing, in particular to an automatic grinding device for a motor shell. Background Art

[0002] The motor housing is one of the important components of the motor, and the motor housing can protect the parts inside the motor. In the prior art, the grinding device is composed of a clamping mechanism and a grinding mechanism. During use, the staff fixes the motor housing through the clamping mechanism, and then the motor housing is automatically ground through the grinding group mechanism.

[0003] During the grinding process, the debris and dust generated by the grinding of the outer shell need to be collected by a dust suction mechanism. However, after the existing automatic motor shell grinding device has been running for a period of time, the filter screen is easily clogged by excessive debris and dust, thereby reducing the collection effect of the debris and dust and increasing the risk of the staff inhaling dust into the body. Therefore, an automatic motor shell grinding device is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an automatic grinding device for a motor housing, which is used to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A motor casing automatic grinding device comprises a device body, a grinding component is arranged inside the device body, a clamping component is arranged inside the device body, a connecting component is arranged on the inner wall of the device body, a fixing sleeve is arranged on the inner wall of the device body through the connecting component, the front side of the fixing sleeve is fixedly arranged with the rear side of the device body, an isolation component is arranged inside the fixing sleeve, a fixing cover is arranged on the inner wall of the fixing sleeve, an arc filter is fixedly arranged on the inner wall of the fixing cover, an exhaust component is arranged inside the fixed cover, a connecting sleeve is arranged on the inner wall of the fixing sleeve, and a collecting component is arranged on the surface of the connecting sleeve.

[0007] Preferably, the grinding assembly includes an electric push rod 1 fixedly arranged inside the device body, a motor 1 is fixedly arranged at the output end of the electric push rod 1, and a grinding disc is fixedly arranged at the output end of the motor 1.

[0008] Preferably, the clamping assembly includes a fixing plate fixedly arranged on the inner wall of the device body, a second electric push rod is fixedly arranged on the opposite back side of the fixing plate, and an output end of the second electric push rod passes through the fixing plate and is fixedly arranged with a clamping plate.

[0009] Preferably, the connecting assembly comprises a collecting hood fixedly arranged on the inner wall of the device body, a connecting tube 1 is fixedly arranged on the inner wall of the collecting hood, and a surface of the connecting tube 1 is fixedly arranged on the inner wall of the fixing sleeve.

[0010] Preferably, the isolation assembly includes a second motor fixedly arranged on the rear side of the fixed sleeve, a rotating shaft is fixedly arranged at the output end of the second motor, the rotating shaft and the fixed sleeve are rotatably arranged, a flip partition is fixedly arranged on the surface of the rotating shaft, and the surface of the flip partition is overlapped with the inner wall of the fixed sleeve.

[0011] Preferably, the exhaust assembly includes a connecting pipe 2 fixedly arranged on the inner wall of the fixed cover, an exhaust fan is fixedly arranged at one end of the connecting pipe 2, a support plate 1 is fixedly arranged at the bottom of the exhaust fan, and the front side of the support plate 1 is fixedly arranged on the rear side of the device body.

[0012] Preferably, the collecting assembly comprises a limiting sleeve fixedly arranged on the surface of the connecting sleeve, a supporting plate 2 is fixedly arranged on the bottom of the limiting sleeve, the front side of the supporting plate 2 is fixedly arranged on the rear side of the device body, a collecting box is overlapped inside the limiting sleeve, and a handle is fixedly arranged on the left side of the collecting box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the automatic motor casing polishing device can suck the debris and dust into the space between the inner wall of the fixed sleeve and the flip partition through the exhaust assembly and the connecting assembly, thereby preventing the occurrence of debris splashing and smoke filling. By driving the rotating shaft through the second motor, and the rotating shaft drives the flip partition to flip, the sucked debris and dust can be sent to the interior of the collection box, and the arc filter can be cleaned, thereby avoiding the situation where the filter is easily blocked by excessive debris and dust after running for a period of time, resulting in a reduction in the collection effect of the exhaust fan on debris and dust, reducing the risk of staff inhaling dust into their bodies, and at the same time reducing the frequency of manual cleaning by staff, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a rear view of the structure of the utility model;

[0016] Figure 3 This is a front cross-sectional view of the structure of the utility model;

[0017] Figure 4 It is a side sectional view of the local structure of the utility model;

[0018] Figure 5 for Figure 2 Partial structural section view;

[0019] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0020] In the figure: 1. Device body; 2. Electric push rod 1; 3. Motor 1; 4. Grinding disc; 5. Fixed plate; 6. Electric push rod 2; 7. Clamping plate; 8. Collecting cover; 9. Connecting pipe 1; 10. Fixed sleeve; 11. Motor 2; 12. Rotating shaft; 13. Flip partition; 14. Fixed cover; 15. Arc filter; 16. Connecting pipe 2; 17. Exhaust fan; 18. Support plate 1; 19. Connecting sleeve; 20. Limit sleeve; 21. Collecting box; 22. Handle; 23. Support plate 2. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-6A motor housing automatic grinding device comprises a device body 1, a grinding assembly is arranged inside the device body 1, the grinding assembly comprises an electric push rod 2 fixedly arranged inside the device body 1, a motor 3 is fixedly arranged on the output end of the electric push rod 2, a grinding disc 4 is fixedly arranged on the output end of the motor 3, the grinding disc 4 is driven to rotate by the motor 3, and then the motor 3 and the grinding disc 4 are driven to move downward by extending the output end of the electric push rod 2, so as to facilitate the grinding of the housing, a clamping assembly is arranged inside the device body 1, the clamping assembly comprises a fixing plate 5 fixedly arranged on the inner wall of the device body 1, an electric push rod 2 6 is fixedly arranged on the opposite back side of the fixing plate 5, the output end of the electric push rod 2 6 passes through the fixing plate 5 and is fixedly provided with a clamping plate 7, and the fixing plate 5 is extended by the electric push rod 2. Rod 2 6 drives the clamping plates 7 to approach each other, so as to fix the outer shell and prevent the outer shell from moving during grinding. A connecting component is provided on the inner wall of the device body 1, and a fixing sleeve 10 is provided on the inner wall of the device body 1 through the connecting component. The connecting component includes a collecting cover 8 fixedly provided on the inner wall of the device body 1, and a connecting pipe 9 is fixedly provided on the inner wall of the collecting cover 8. The surface of the connecting pipe 9 is fixedly provided on the inner wall of the fixing sleeve 10. The setting of the collecting cover 8 facilitates the collection of debris and dust. The front side of the fixing sleeve 10 is fixedly provided on the rear side of the device body 1, and an isolation component is provided inside the fixing sleeve 10. The isolation component includes a motor 2 11 fixedly provided on the rear side of the fixing sleeve 10, and a rotating shaft 12 is fixedly provided on the output end of the motor 2 11. The rotating shaft 1 2 is rotatably arranged with the fixed sleeve 10, a flip partition 13 is fixedly arranged on the surface of the rotating shaft 12, and the surface of the flip partition 13 is overlapped with the inner wall of the fixed sleeve 10, and the flip partition 13 is flipped by the motor 11, so as to facilitate the cleaning of the arc filter 15 and the cleaning of debris and dust, a fixed cover 14 is arranged on the inner wall of the fixed sleeve 10, and the inner wall of the fixed cover 14 is fixedly arranged with the arc filter 15, and the fixed cover 14 is provided with an exhaust assembly inside, and the exhaust assembly includes a connecting pipe 16 fixedly arranged on the inner wall of the fixed cover 14, and an exhaust fan 17 is fixedly arranged at one end of the connecting pipe 16, and a support plate 18 is fixedly arranged at the bottom of the exhaust fan 17, and the front side of the support plate 18 is fixedly arranged with the rear side of the device body 1, and the support plate 18 is connected to the rear side of the device body 1 through the support plate The setting of the one 18 is convenient for fixing the exhaust fan 17 and improves the stability of the exhaust fan 17. The inner wall of the fixed sleeve 10 is provided with a connecting sleeve 19, and the surface of the connecting sleeve 19 is provided with a collecting component. The collecting component includes a limiting sleeve 20 fixedly provided on the surface of the connecting sleeve 19, and a supporting plate 23 is fixedly provided at the bottom of the limiting sleeve 20. The front side of the supporting plate 23 is fixedly provided with the rear side of the device body 1, and a collecting box 21 is overlapped inside the limiting sleeve 20. A handle 22 is fixedly provided on the left side of the collecting box 21. The setting of the handle 22 facilitates the staff to take out the collecting box 21 for cleaning. The automatic grinding device for the motor housing sucks the debris and dust between the inner wall of the fixed sleeve 10 and the flip partition 13 through the exhaust component and the connecting component.This can prevent debris from splashing and smoke from filling the air. The motor 11 drives the rotating shaft 12, and the rotating shaft 12 drives the flip partition 13 to flip, so that the sucked debris and dust can be sent to the inside of the collection box 21, and the arc filter 15 can be cleaned, avoiding the filter being easily blocked by too much debris and dust after running for a period of time, resulting in a decrease in the collection effect of the exhaust fan 17 on debris and dust, reducing the risk of workers inhaling dust into their bodies, and reducing the frequency of manual cleaning by workers, making it more convenient to use.

[0023] In use: When grinding the motor housing, start the exhaust fan 17, so that the exhaust fan 17 can extract the air inside the flip partition 13 through the connecting pipe 16 and the fixed cover 14, so that the flying debris and dust can be collected between the fixed sleeve 10 and the flip partition 13 through the collecting cover 8 and the connecting pipe 1 9. When it is necessary to clean the arc filter 15 and the debris inside the fixed sleeve 10, just stop the exhaust fan 17, start the motor 11 to drive the rotating shaft 12 to rotate, so that The rotating shaft 12 drives the flip partition 13 to flip, so that the debris on the top of the flip partition 13 flips and falls into the connecting sleeve 19, and then falls into the collection box 21 from the connecting sleeve 19. At the same time, the flip partition 13 scrapes and cleans the arc filter 15 during the flipping process. After completing the 180° flip, the exhaust fan 17 can be started again for collection work. When the inside of the collection box 21 needs to be cleaned, just pull the handle 22 to pull the collection box 21 out of the limiting sleeve 20.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic motor housing polishing device, comprising a device body (1), characterized in that: A grinding component is arranged inside the device body (1), a clamping component is arranged inside the device body (1), a connecting component is arranged on the inner wall of the device body (1), a fixing sleeve (10) is arranged on the inner wall of the device body (1) through the connecting component, the front side of the fixing sleeve (10) is fixedly arranged with the rear side of the device body (1), an isolation component is arranged inside the fixing sleeve (10), a fixing cover (14) is arranged on the inner wall of the fixing sleeve (10), an arc-shaped filter screen (15) is fixedly arranged on the inner wall of the fixing cover (14), an exhaust component is arranged inside the fixing cover (14), a connecting sleeve (19) is arranged on the inner wall of the fixing sleeve (10), and a collecting component is arranged on the surface of the connecting sleeve (19).

2. The automatic motor housing polishing device according to claim 1, characterized in that: The grinding assembly comprises an electric push rod 1 (2) fixedly arranged inside a device body (1), a motor 1 (3) fixedly arranged at the output end of the electric push rod 1 (2), and a grinding disc (4) fixedly arranged at the output end of the motor 1 (3).

3. The automatic motor housing polishing device according to claim 1, characterized in that: The clamping assembly comprises a fixing plate (5) fixedly arranged on the inner wall of the device body (1), a second electric push rod (6) being fixedly arranged on the opposite back surface of the fixing plate (5), and a clamping plate (7) being fixedly arranged on the output end of the second electric push rod (6) passing through the fixing plate (5).

4. The automatic motor housing polishing device according to claim 1, characterized in that: The connection assembly comprises a collection hood (8) fixedly arranged on the inner wall of the device body (1); a connection pipe (9) is fixedly arranged on the inner wall of the collection hood (8); and a surface of the connection pipe (9) is fixedly arranged on the inner wall of the fixing sleeve (10).

5. The automatic motor housing polishing device according to claim 1, characterized in that: The isolation component comprises a second motor (11) fixedly arranged at the rear side of the fixed sleeve (10); a rotating shaft (12) is fixedly arranged at the output end of the second motor (11); the rotating shaft (12) and the fixed sleeve (10) are rotatably arranged; a flip baffle (13) is fixedly arranged on the surface of the rotating shaft (12); and the surface of the flip baffle (13) is overlapped with the inner wall of the fixed sleeve (10).

6. The automatic motor housing polishing device according to claim 1, characterized in that: The exhaust assembly comprises a second connecting pipe (16) fixedly arranged on the inner wall of the fixed cover (14); an exhaust fan (17) is fixedly arranged at one end of the second connecting pipe (16); a support plate (18) is fixedly arranged at the bottom of the exhaust fan (17); and the front side of the support plate (18) is fixedly arranged on the rear side of the device body (1).

7. The automatic motor housing polishing device according to claim 1, characterized in that: The collecting assembly comprises a limiting sleeve (20) fixedly arranged on the surface of the connecting sleeve (19); a second supporting plate (23) is fixedly arranged at the bottom of the limiting sleeve (20); the front side of the second supporting plate (23) is fixedly arranged at the rear side of the device body (1); a collecting box (21) is overlappedly arranged inside the limiting sleeve (20); and a handle (22) is fixedly arranged on the left side of the collecting box (21).

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