Surface treatment equipment for motor shaft sleeve

Abstract

The utility model belongs to the technical field of machining, and particularly relates to motor shaft sleeve surface treatment equipment which comprises a base, a machine body mounted on the top surface of the base, a mounting groove formed in the surface of the base, a protective cover slidably connected to the surface of the mounting groove, a limiting groove formed in the surface of the longitudinal end of one side of the protective cover and an observation window connected to the surface of the limiting groove in a clamped mode. According to the machine body surface machining device, splashing chippings generated during machine body surface machining can be conveniently blocked through the protective covers connected to the two sides of the base in a sliding mode, people are prevented from being hurt by the chippings, meanwhile, the situation of the machine body surface is observed through the observation window installed on the surface of one side of each protective cover, and therefore the machine body surface machining efficiency is improved. And production accidents can be conveniently found and handled in time.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing, and in particular relates to a surface treatment device for a motor shaft sleeve. Background Art

[0002] Motor sleeve surface treatment equipment is an indispensable part of the motor manufacturing and maintenance process. They are used to improve the performance of the sleeve, extend its service life and ensure the accuracy of mechanical assembly. Among them, the "a bearing surface treatment equipment" disclosed in the application number "CN201821499780.9" is also an increasingly mature technology. During the production process of the motor sleeve, the motor sleeve is fixed on the surface treatment equipment, and its grinding roller is used to grind its surface and inner wall surface to remove burrs, stains and other impurities to improve the quality of the motor sleeve. However, the device also has the following defects: When the above-mentioned equipment is in use, the existing surface treatment device is used. During use, the debris generated by grinding the motor sleeve splashes, which can easily injure surrounding operators and cause safety accidents. In addition, the debris generated by the existing surface treatment equipment when grinding the motor sleeve surface needs to be manually cleaned, which increases the workload of workers and reduces the efficiency of equipment use. Utility Model Content

[0003] The purpose of the utility model is to provide a motor shaft sleeve surface treatment device, which aims to solve the problem in the prior art that when the above-mentioned equipment is in use, the existing surface treatment device generates debris flying when grinding the motor shaft sleeve, which can easily injure surrounding operators and cause safety accidents. In addition, the existing surface treatment equipment requires manual cleaning of the debris generated when grinding the motor shaft sleeve surface, which increases the workload of workers and also reduces the efficiency of the equipment.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor shaft sleeve surface treatment device, comprising: a base, a fuselage is mounted on the top surface of the base, a mounting groove is provided on the surface of the base, the surface of the mounting groove is slidably connected to the protective cover, a limiting groove is provided on the longitudinal end surface of one side of the protective cover, the surface of the limiting groove is engaged and connected to the observation window, the surface of the observation window abuts against the protective cover, and the surface of the protective cover abuts against the protective plate.

[0005] In order to facilitate the movement of the protective cover using the mounting groove, as a preferred motor shaft sleeve surface treatment device of the present invention, the base, mounting groove and protective cover form a sliding connection structure, and the shape and size of the "T"-shaped protrusion connected to the bottom surface of the protective cover are consistent with the mounting groove.

[0006] In order to facilitate the installation of the observation window by utilizing the limit groove, as a preferred motor shaft sleeve surface treatment device of the utility model, the protective cover, the limit groove and the observation window form a snap-fit ​​connection structure, and the upper and lower ends of the limit groove surface are provided with semicircular grooves whose shape and size match the protrusions on the observation window surface.

[0007] In order to utilize the magnetic box and the magnetic plate to absorb and collect the generated debris, as a preferred motor sleeve surface treatment device of the utility model, the inner wall surface of the base is slidingly connected to the magnetic box, the top surface of the base is connected to the bottom plate, the surface of the bottom plate is provided with a slot, and the slot surface is engaged and connected to the magnetic plate.

[0008] In order to facilitate the movement of the magnetic box using the sliding groove opened on the inner wall of the base, as a preferred motor sleeve surface treatment device of the present invention, the inverted "L"-shaped sliding grooves are opened on both sides of the inner wall surface of the base, and the shape and size of the inverted "L"-shaped sliding grooves are consistent with the protrusions on both sides of the magnetic box.

[0009] In order to utilize the bottom plate to fix the position of the magnetic plate, as a preferred motor shaft sleeve surface treatment device of the present invention, the bottom plate, the card slot and the magnetic plate form a snap-fit ​​connection structure, and the magnetic plate is an "L"-shaped integrated structure and semicircular rubber strips are provided on both sides of the bottom, the shape and size of which match the card slot.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The protective cover connected to both sides of the base through sliding can block the flying debris generated during the surface processing of the machine body to prevent it from hurting people. At the same time, the observation window installed on one side of the protective cover can be used to observe the surface of the machine body, so as to find and deal with production accidents in time.

[0012] By using the magnetic plate installed on the surface of the base and the magnetic box at the bottom, the debris generated by processing can be adsorbed and collected in the magnetic plate and the magnetic box, reducing the workload of workers and improving the efficiency of equipment use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0017] Figure 4 It is a schematic diagram of the enlarged cross-sectional structure of the magnetic box and magnetic plate of the present invention.

[0018] In the figure: 1. Base; 2. Body; 3. Mounting slot; 4. Protective cover; 5. Limit slot; 6. Observation window; 7. Protective plate; 8. Magnetic box; 9. Bottom plate; 10. Card slot; 11. Magnetic plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-4 The present invention provides the following technical solutions: a motor shaft sleeve surface treatment device, comprising: a base 1, a body 2 is installed on the top of the base 1 in this technical solution, the mechanism is a conventional technology in this field, and it has no relevance to the technical problem in this technical solution, so it is not described in detail in this technical solution. In specific use, the body 2 clamps and fixes the motor shaft sleeve to be processed through the clamping mechanism and grinding mechanism on the surface, and uses the grinding mechanism to grind and clean the burrs on its surface.

[0021] The fuselage 2 is installed on the top surface of the base 1, and a mounting groove 3 is provided on the surface of the base 1. The surface of the mounting groove 3 is slidingly connected to the protective cover 4. A limiting groove 5 is provided on the longitudinal end surface of one side of the protective cover 4. The surface of the limiting groove 5 is engaged with the observation window 6. The surface of the observation window 6 abuts against the protective cover 4, and the surface of the protective cover 4 abuts against the protective plate 7.

[0022] Preferably, the base 1 , the mounting groove 3 and the protective cover 4 form a sliding connection structure, and the shape and size of the “T”-shaped protrusion connected to the bottom surface of the protective cover 4 are consistent with those of the mounting groove 3 .

[0023] During use, the protective cover 4 is pulled to move on the mounting slot 3 provided on the base 1 , thereby exposing the body 2 hidden at the bottom of the protective cover 4 .

[0024] Preferably, the protective cover 4 , the limiting groove 5 and the observation window 6 form a snap-fit ​​connection structure, and the upper and lower ends of the surface of the limiting groove 5 are provided with semicircular grooves whose shape and size are consistent with the protrusions on the surface of the observation window 6 .

[0025] During use, the observation window 6 fixed on the limiting groove 5 on the surface of the protective cover 4 is taken out for cleaning.

[0026] Preferably, the inner wall surface of the base 1 is slidably connected to the magnetic box 8 , the top surface of the base 1 is connected to the bottom plate 9 , a card slot 10 is provided on the surface of the bottom plate 9 , and the surface of the card slot 10 is engaged with the magnetic plate 11 .

[0027] During specific use, the handle of the magnetic box 8 can be pulled out to remove the magnetic box 8 that is slidably fixed on the inner wall of the base 1 to process the debris collected therein. Similarly, the magnetic plate 11 fixed in the bottom plate 9 can be pulled upward to clean the debris adsorbed on its surface.

[0028] Preferably, the inverted "L"-shaped sliding grooves are provided on both sides of the inner wall surface of the base 1 , and the shape and size of the grooves are consistent with the protrusions on both sides of the magnetic box 8 .

[0029] During specific use, the handle of the magnetic box 8 can be pulled out to remove the magnetic box 8 that is slidably fixed on the inner wall of the base 1 and to process the debris collected therein.

[0030] Preferably, the bottom plate 9 , the card slot 10 and the magnetic plate 11 form a snap-fit ​​connection structure. The magnetic plate 11 is an “L”-shaped integrated structure and semicircular rubber strips are provided on both sides of the bottom with a shape and size consistent with the card slot 10 .

[0031] During use, the magnetic plate 11 fixed in the bottom plate 9 can be pulled out upwards to clean the debris adsorbed on its surface.

[0032] Working principle: During the production process of the motor shaft sleeve, the protective cover 4 is pulled to move on the installation slot 3 opened in the base 1, thereby exposing the fuselage 2 blocked at the bottom of the protective cover 4, and then the motor shaft sleeve is fixed by the fixing device on the fuselage 2 and the burrs and stains on its surface are polished and cleaned by the polishing device. After the position of the motor shaft sleeve is fixed, the protective cover 4 can be moved to abut against the protective plate 7 to block the workpiece on the fuselage 2, and then the fuselage 2 is used to polish the motor shaft sleeve. While processing, the observation window 6 fixed on one side of the protective cover 4 can be used to observe the processing status, and problems encountered during processing can be dealt with in time. The debris generated during processing is The debris collected in it is collected by the magnetic box 8 that slides and is fixed on the fuselage 2 at the bottom, and some of the flying debris is absorbed and collected by the magnetic plates 11 at the top and sides. After the processing is completed, the protective cover 4 that slides on the base 1 is pulled to replace the motor sleeve fixed on it, and then the handle of the magnetic box 8 is pulled to take out the magnetic box 8 that slides and is fixed on the inner wall of the base 1 to process the debris collected in it. Similarly, the magnetic plate 11 that is fixed in the bottom plate 9 can be pulled upward to clean the debris adsorbed on its surface, which is convenient for subsequent use. After long-term use, the observation window 6 that is fixed on the protective cover 4 can be taken out for cleaning. This is a feature of a motor sleeve surface treatment device.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A motor sleeve surface treatment device, comprising: The base (1) is characterized in that: the fuselage (2) is installed on the top surface of the base (1), the surface of the base (1) is provided with a mounting groove (3), the surface of the mounting groove (3) is slidably connected to the protective cover (4), a limiting groove (5) is provided on the longitudinal end surface of one side of the protective cover (4), the surface of the limiting groove (5) is snap-fitted and connected to the observation window (6), the surface of the observation window (6) abuts against the protective cover (4), and the surface of the protective cover (4) abuts against the protective plate (7).

2. The motor sleeve surface treatment device according to claim 1, characterized in that: The base (1), the mounting groove (3) and the protective cover (4) form a sliding connection structure, and the shape and size of the "T"-shaped protrusion connected to the bottom surface of the protective cover (4) are consistent with those of the mounting groove (3).

3. The motor sleeve surface treatment device according to claim 1, characterized in that: The protective cover (4), the limiting groove (5) and the observation window (6) form a snap-fit ​​connection structure, and the upper and lower ends of the surface of the limiting groove (5) are provided with semicircular grooves whose shape and size are consistent with the protrusions on the surface of the observation window (6).

4. The motor sleeve surface treatment device according to claim 1, characterized in that: The inner wall surface of the base (1) is slidably connected to the magnetic suction box (8), the top surface of the base (1) is connected to the bottom plate (9), the surface of the bottom plate (9) is provided with a card slot (10), and the surface of the card slot (10) is snap-fitted and connected to the magnetic suction plate (11).

5. The motor sleeve surface treatment device according to claim 4, characterized in that: The inner wall surface of the base (1) is provided with inverted "L"-shaped sliding grooves on both sides, the shape and size of which are consistent with the protrusions on both sides of the magnetic suction box (8).

6. The motor sleeve surface treatment device according to claim 4, characterized in that: The bottom plate (9), the card slot (10) and the magnetic attraction plate (11) form a snap-fit ​​connection structure; the magnetic attraction plate (11) is an "L"-shaped integrated structure and has semicircular rubber strips on both sides of the bottom with a shape and size that matches the card slot (10).

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