Motor rotor polishing machine

Abstract

The utility model discloses a motor rotor polishing machine, which belongs to the technical field of rotor polishing, and comprises a base, the upper surface of the base is fixedly connected with a blocking box, a conveying belt is arranged above the base, the conveying belt is positioned in the blocking box, and the outer surface of the conveying belt is rotatably connected with four supporting blocks; the bottom face of each supporting block is fixedly connected with the upper surface of the base, the outer surface of the conveying belt is fixedly connected with clamping blocks arranged at equal intervals, the interiors of each set of clamping blocks are jointly and rotationally connected with a rotor body, and two servo motors are arranged on the front face of the blocking box. According to the motor rotor polishing machine, through cooperation of a plurality of assemblies, the automatic polishing function is achieved, manual single polishing is not needed, the production efficiency is effectively improved, meanwhile, the function of collecting chippings in time during polishing is achieved, and the situation that the chippings float in the air and are inhaled into the body by workers to cause harm is avoided; the effect of improving the applicability of the motor rotor polishing machine is achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of rotor polishing, and in particular relates to a motor rotor polishing machine. Background Art

[0002] The rapid development of modern industry has put forward higher requirements on the surface quality of workpieces. The surface quality not only affects the appearance of the workpiece, but also directly affects the performance and life of the workpiece. The surface quality is especially important for rotors. In order to make the surface finish of the rotor meet the requirements, the polishing process of the rotor is crucial.

[0003] The existing motor rotor polishing machine does not have the function of automatic polishing, and needs to be manually polished, which reduces production efficiency. In addition, the debris generated by polishing cannot be collected in time. The debris floating in the air will be inhaled by the staff and cause harm, reducing the applicability of the motor rotor polishing machine.

[0004] Therefore, we propose a motor rotor polishing machine to solve the above problems. Utility Model Content

[0005] The purpose of the present application is to solve the problem in the prior art that automatic production and timely collection of debris cannot be carried out, and to propose a motor rotor polishing machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A motor rotor polishing machine comprises a base, the upper surface of the base is fixedly connected to a blocking box, a conveyor belt is arranged above the base, the conveyor belt is located inside the blocking box, the outer surface of the conveyor belt is rotatably connected to four support blocks, the bottom surface of each support block is fixedly connected to the upper surface of the base, the outer surface of the conveyor belt is fixedly connected to clamping blocks arranged at equal distances, the inside of each group of clamping blocks is rotatably connected to a rotor body, two servo motors are arranged on the front of the blocking box, two reinforcement blocks are fixedly connected to the back of the blocking box, and each servo motor is rotatably connected to the outer surface of the conveyor belt. The output ends of the force are fixedly connected with grinding wheels, and the end of each grinding wheel close to the reinforcement block passes through the blocking box and extends to the interior of the reinforcement block. The outer surface of each grinding wheel contacts the outer surface of the rotor body. The upper surface of the blocking box is fixedly connected with an air duct, and the inner wall of the air duct is fixedly connected with an auxiliary block, and the bottom surface of the auxiliary block is fixedly connected with a rotating motor, and the output end of the rotating motor power is fixedly connected with fan blades, and the bottom surface of the base is slidably connected with a collecting box, and the bottom end of the air duct passes through the base and the collecting box and extends to the interior of the collecting box, and a filter plate is clamped inside the collecting box.

[0008] Preferably, four support columns are fixedly connected to the bottom surface of the base, and an anti-sliding block is fixedly connected to the outer surface of each support column.

[0009] Preferably, a connecting block is fixedly connected to the bottom surface of each servo motor, and a bottom surface of each connecting block is fixedly connected to the upper surface of the base.

[0010] Preferably, the outer surface of each grinding wheel is sleeved with an auxiliary bearing, and each auxiliary bearing is embedded in the reinforcement block.

[0011] Preferably, the outer cover of the rotating motor is provided with a protective shell, and the upper surface of the protective shell is fixedly connected to the bottom surface of the auxiliary block.

[0012] Preferably, a reinforcement ring is fixedly connected to the outer surface of the air duct, and the bottom end of the reinforcement ring is fixedly connected to the upper surface of the base.

[0013] Preferably, an auxiliary handle is fixedly connected to the back side of the collection box, and a rubber sleeve is fixedly connected to the outer surface of the auxiliary handle.

[0014] Preferably, a finished product box is arranged on the right side of the base, a sliding block is fixedly connected to the left side of the finished product box, and the sliding block is slidably connected to the inside of the base.

[0015] In summary, the technical effects and advantages of this application are:

[0016] By providing a conveyor belt, a clamping block, a servo motor and a grinding wheel, the rotor body to be polished can be placed by using the groove on the surface of the clamping block, and transported to the inside of the blocking box by using the conveyor belt. At this time, the grinding wheel is driven to rotate by the power generated by the servo motor. When the grinding wheel rotates, it can rub the passing rotor body. When the rotor body is rubbed by the grinding wheel, it will rotate in the clamping block. Then, the grinding wheel can polish the surface of the rotor body without dead angles, realizing the function of automatic polishing, and no manual single polishing is required, which plays a role in increasing production efficiency.

[0017] By providing an air duct, a rotating motor, fan blades, a collection box and a filter plate, the power generated by the rotating motor is used to drive the fan blades to rotate, and then the air mixed with debris in the blocking box is drawn into the collection box through the air duct, and the debris mixed in the air is filtered by the filter plate. The filtered air will be discharged from the bottom of the collection box, so that the debris can be collected in time during polishing, avoiding the debris floating in the air and being inhaled into the body by the staff to cause harm, thereby improving the applicability of the motor rotor polishing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural diagram of the base of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the blocking box of the utility model in a three-dimensional cutaway view;

[0020] Figure 3 It is a schematic diagram of the structure of the utility model of the air duct in a sectional three-dimensional rear view;

[0021] Figure 4 It is a schematic diagram of the structure of a finished product box of the utility model in a cutaway three-dimensional view.

[0022] In the figure: 1. base; 2. blocking box; 3. conveyor belt; 4. support block; 5. clamping block; 6. rotor body; 7. servo motor; 8. reinforcement block; 9. grinding wheel; 10. air duct; 11. auxiliary block; 12. rotating motor; 13. fan blade; 14. collecting box; 15. filter plate; 16. support column; 17. anti-sliding block; 18. connecting block; 19. auxiliary bearing; 20. protective shell; 21. reinforcement ring; 22. auxiliary handle; 23. rubber sleeve; 24. finished product box; 25. sliding block. Implementation

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4 A motor rotor polishing machine includes a base 1, a blocking box 2 is fixedly connected to the upper surface of the base 1, a conveyor belt 3 is arranged above the base 1, the conveyor belt 3 is located inside the blocking box 2, and the outer surface of the conveyor belt 3 is rotatably connected to four support blocks 4, the bottom surface of each support block 4 is fixedly connected to the upper surface of the base 1, and four support columns 16 are fixedly connected to the bottom surface of the base 1. The outer surface of each support column 16 is fixedly connected to an anti-sliding block 17, and the support column 16 can increase the height of the base 1 and increase the convenience during use. At the same time, the anti-sliding block 17 can increase the contact area of ​​the support column 16 with the ground, effectively increasing the stability of the device.

[0025] The outer surface of the conveyor belt 3 is fixedly connected with clamping blocks 5 arranged at equal distances, and the interior of each group of clamping blocks 5 is connected to a rotor body 6 for common rotation. Two servo motors 7 are arranged on the front of the blocking box 2, and the bottom surface of each servo motor 7 is fixedly connected with a connecting block 18, and the bottom surface of each connecting block 18 is fixedly connected to the upper surface of the base 1. The connecting block 18 can support the servo motor 7 to prevent the servo motor 7 from shaking during operation, and can also reinforce the servo motor 7, thereby increasing the service life of the servo motor 7.

[0026] Two reinforcement blocks 8 are fixedly connected to the back of the blocking box 2, and a grinding wheel 9 is fixedly connected to the output end of each servo motor 7 power. The end of each grinding wheel 9 close to the reinforcement block 8 passes through the blocking box 2 and extends to the interior of the reinforcement block 8. The outer surface of each grinding wheel 9 is in contact with the outer surface of the rotor body 6. The outer surface of each grinding wheel 9 is sleeved with an auxiliary bearing 19, and each auxiliary bearing 19 is embedded in the interior of the reinforcement block 8. The auxiliary bearing 19 can effectively reduce the friction generated by the grinding wheel 9 during rotation, making the grinding wheel 9 more sensitive when rotating, and also increasing the service life of the grinding wheel 9.

[0027] The upper surface of the blocking box 2 is fixedly connected to the air duct 10, the inner wall of the air duct 10 is fixedly connected to the auxiliary block 11, the bottom surface of the auxiliary block 11 is fixedly connected to the rotating motor 12, and the outer cover of the rotating motor 12 is provided with a protective shell 20, the upper surface of the protective shell 20 is fixedly connected to the bottom surface of the auxiliary block 11, and the protective shell 20 can protect the rotating motor 12 to prevent debris in the air from entering the rotating motor 12 and causing damage to the rotating motor 12, thereby effectively increasing the service life of the rotating motor 12.

[0028] A reinforcement ring 21 is fixedly connected to the outer surface of the air duct 10, and the bottom end of the reinforcement ring 21 is fixedly connected to the upper surface of the base 1. The reinforcement ring 21 can increase the firmness of the air duct 10 by increasing the fixed connection area between the air duct 10 and the base 1, thereby avoiding the possibility of the air duct 10 loosening after long-term use, and increasing the durability of the device.

[0029] The output end of the power of the rotating motor 12 is fixedly connected with the fan blade 13, the bottom surface of the base 1 is slidably connected with the collection box 14, the back side of the collection box 14 is fixedly connected with an auxiliary handle 22, and the outer surface of the auxiliary handle 22 is fixedly connected with a rubber sleeve 23. The auxiliary handle 22 can increase the convenience when the collection box 14 needs to be cleaned. The collection box 14 can be moved by pulling the auxiliary handle 22, and the rubber sleeve 23 can increase the firmness when grasping the auxiliary handle 22.

[0030] The bottom end of the air duct 10 passes through the base 1 and the collecting box 14 and extends to the interior of the collecting box 14. A filter plate 15 is clamped inside the collecting box 14. A finished product box 24 is provided on the right side of the base 1. A sliding block 25 is fixedly connected to the left side of the finished product box 24. The sliding block 25 is slidably connected to the interior of the base 1. The finished product box 24 can store the polished rotor body 6. The sliding block 25 can increase the convenience when replacing the finished product box 24, further improving the convenience of the device.

[0031] The working principle of the utility model is as follows: when in use, firstly, the conveyor belt 3, the servo motor 7 and the rotating motor 12 are powered on; when the rotor body 6 needs to be automatically polished, the rotor body 6 to be polished is placed inside each group of clamping blocks 5; the conveyor belt 3 can transmit the rotor body 6 to the inside of the blocking box 2; at this time, the two servo motors 7 can drive the two grinding wheels 9 to rotate; the auxiliary bearings 19 can reduce the friction generated by the grinding wheels 9 when rotating; the two grinding wheels 9 can rub the surface of the passing rotor body 6 when rotating; during the friction, the rotor body 6 is affected by the grinding wheels 9 and rotates, so that the surface of the rotor body 6 is completely polished; the two grinding wheels 9 can increase the polishing effect; the polished rotor body 6 is transmitted to the right and falls from the inside of the clamping block 5 to the finished product box 2 when the conveyor belt 3 changes direction. 4, effectively increasing the convenience during and after polishing, and also achieving the function of automatic polishing, thereby improving production efficiency. When collecting the debris generated by polishing, start the rotating motor 12, thereby driving the fan blades 13 to rotate. When the fan blades 13 rotate, the air inside the blocking box 2 will be drawn to the inside of the collection box 14 through the air duct 10. At this time, the filter plate 15 can filter the debris mixed in the air, and the filtered air will be discharged from the bottom of the collection box 14, thereby achieving the function of collecting debris and preventing the debris from floating in the air and being inhaled into the body by the staff to cause harm. When the collection box 14 needs to be cleaned, pull the auxiliary handle 22, and the rubber sleeve 23 can increase the firmness when grasping the auxiliary handle 22, thereby moving the collection box 14 and sliding out from the base 1, thereby increasing the applicability of the motor rotor polisher.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A motor rotor polishing machine, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a blocking box (2); a conveyor belt (3) is arranged above the base (1); the conveyor belt (3) is located inside the blocking box (2); the outer surface of the conveyor belt (3) is rotatably connected to four support blocks (4); the bottom surface of each support block (4) is fixedly connected to the upper surface of the base (1); the outer surface of the conveyor belt (3) is fixedly connected to clamping blocks (5) arranged at equal distances; the inside of each group of clamping blocks (5) is rotatably connected to a rotor body (6); two servo motors (7) are arranged on the front of the blocking box (2); two reinforcement blocks (8) are fixedly connected to the back of the blocking box (2); the output end of the power of each servo motor (7) is fixedly connected to a grinding wheel (9); each The ends of the grinding wheels (9) close to the reinforcement block (8) all penetrate the blocking box (2) and extend into the interior of the reinforcement block (8); the outer surface of each grinding wheel (9) contacts the outer surface of the rotor body (6); the upper surface of the blocking box (2) is fixedly connected to an air duct (10); the inner wall of the air duct (10) is fixedly connected to an auxiliary block (11); the bottom surface of the auxiliary block (11) is fixedly connected to a rotating motor (12); the output end of the power of the rotating motor (12) is fixedly connected to a fan blade (13); the bottom surface of the base (1) is slidably connected to a collecting box (14); the bottom end of the air duct (10) penetrates the base (1) and the collecting box (14) and extends into the interior of the collecting box (14); the interior of the collecting box (14) is clamped with a filter plate (15).

2. The motor rotor polishing machine according to claim 1, characterized in that: Four support columns (16) are fixedly connected to the bottom surface of the base (1), and an anti-sliding block (17) is fixedly connected to the outer surface of each support column (16).

3. The motor rotor polishing machine according to claim 1, characterized in that: The bottom surface of each servo motor (7) is fixedly connected to a connecting block (18), and the bottom surface of each connecting block (18) is fixedly connected to the upper surface of the base (1).

4. The motor rotor polishing machine according to claim 1, characterized in that: The outer surface of each grinding wheel (9) is sleeved with an auxiliary bearing (19), and each auxiliary bearing (19) is embedded in the interior of the reinforcement block (8).

5. The motor rotor polishing machine according to claim 1, characterized in that: The outer shell of the rotating motor (12) is provided with a protective shell (20), and the upper surface of the protective shell (20) is fixedly connected to the bottom surface of the auxiliary block (11).

6. The motor rotor polishing machine according to claim 1, characterized in that: A reinforcement ring (21) is fixedly connected to the outer surface of the air duct (10), and the bottom end of the reinforcement ring (21) is fixedly connected to the upper surface of the base (1).

7. The motor rotor polishing machine according to claim 1, characterized in that: An auxiliary handle (22) is fixedly connected to the back of the collection box (14), and a rubber sleeve (23) is fixedly connected to the outer surface of the auxiliary handle (22).

8. The motor rotor polishing machine according to claim 1, characterized in that: A finished product box (24) is arranged on the right side of the base (1), and a sliding block (25) is fixedly connected to the left side of the finished product box (24), and the sliding block (25) is slidably connected to the inside of the base (1).

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