Motor shaft cleaning device

Abstract

The utility model belongs to the field of motor cleaning equipment, and particularly relates to a motor shaft cleaning device which comprises a supporting frame body. A collecting drawer is arranged in the supporting frame body in a sliding fit mode. A material blocking net is fixedly connected to the interior of the collecting drawer; a first rotating frame is fixedly connected to the interior of the supporting frame body; the first rotating frame is arranged at the position corresponding to the top of the supporting frame body. A second rotating frame is fixedly connected to the interior of the supporting frame body. Through the structural design that the rotatable rotating block is arranged in the first rotating frame, and the rotating block and the driven block are used for pushing, so that the rotating block drives the motor shaft to rotate, and the motor shaft is flushed, the function that the motor shaft can be cleaned more conveniently is achieved; the problems that the friction of the motor shaft is increased, the efficiency and the performance of the motor are reduced, the motor shaft is possibly corroded and abraded by the pollutants, and the service life of the motor is shortened are effectively solved.

Description

Technical Field

[0001] The utility model belongs to the field of motor cleaning equipment, in particular to a motor shaft cleaning device. Background Art

[0002] The motor shaft is the core component of the motor, responsible for supporting and driving the rotational motion of the motor. The main function of the motor shaft is to convert the motor's electrical energy into rotational kinetic energy and transmit it to the required equipment or machinery. It is a key component in the motor that connects the power supply and the load. Its performance directly affects the operating efficiency and stability of the motor. The design and manufacturing quality of the motor shaft has an important impact on the overall performance and service life of the motor.

[0003] During the assembly and production process of the motor, dust, oil and other impurities will accumulate on the surface of the motor shaft after the motor shaft goes through multiple processing links. These pollutants may increase the friction of the motor shaft and reduce the efficiency and performance of the motor. The pollutants may also cause corrosion and wear on the motor shaft and shorten the service life of the motor.

[0004] To this end, the utility model provides a motor shaft cleaning device. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a motor shaft cleaning device described in the utility model comprises a support frame; a collection drawer is slidably matched inside the support frame; a material blocking net is fixedly connected to the inside of the collection drawer; a first rotating frame is fixedly connected to the inside of the support frame; the first rotating frame is arranged at a position corresponding to the top of the support frame; a second rotating frame is fixedly connected to the inside of the support frame; the second rotating frame is arranged at a position corresponding to the middle of the support frame; a plurality of rotating blocks are rotatably connected inside the first rotating frame, and the rotating blocks are arranged in a linear array regularly inside the first rotating frame. Arrangement; a driving synchronous wheel is fixedly connected to the end of the rotating block, and a synchronous belt is connected between the multiple driving synchronous wheels; a fixed frame is fixedly connected to the side wall of the first rotating frame; a driving motor is fixedly connected to the side wall of the fixed frame; the output end of the driving motor is connected to one of the driving synchronous wheels; the internal rotation of the second rotating frame is connected to multiple driven blocks, and the driven blocks are arranged at the positions of the corresponding rotating blocks; a limiting block is fixedly connected to the side wall of the driven block; the limiting block is rotatably connected to the internal position of the second rotating frame; the impurities in the water can be separated by blocking the material blocking net, so that the water recovery can be more convenient.

[0007] Preferably, the rotating block is internally slidably connected with a pushing block; a spring is fixedly connected between the side wall of the pushing block and the inner side wall of the rotating block; this can make the motor shaft more stable when rotating, and can adapt to cleaning of motor shafts of more sizes.

[0008] Preferably, a plurality of contact through holes are provided inside the pushing block; the contact through holes are arranged at a position of the pushing block close to one end of the second rotating frame; a plurality of guide grooves are provided on the side wall of the driven block; the guide grooves are arranged on the side wall of the driven block opposite to the rotating block; when the motor shaft is flushed, the flushing water can contact the end of the motor shaft, thereby achieving a better cleaning effect on the motor shaft.

[0009] Preferably, a guide block is fixedly connected to the side wall of the pushing block; a guide groove is opened on the inner side wall of the rotating block, and the guide block is slidably connected to the inner position of the guide groove; the sliding of the guide block is restricted by the guide groove, so that the sliding of the pushing block can be made more stable.

[0010] Preferably, a positioning block is fixedly connected to the side wall of the rotating block; the positioning block is rotatably connected to the inner position of the first rotating frame; this can make the rotating block less likely to tilt during rotation, making the rotation of the rotating block more stable.

[0011] Preferably, a plurality of anti-wear balls are provided between the first rotating frame and the positioning block; the side walls of the anti-wear balls are in contact with the side walls of the first rotating frame and the positioning block; thus reducing the wear between the first rotating frame and the positioning block.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The motor shaft cleaning device described in the utility model has a structure design that makes it more convenient to clean the motor shaft by arranging a rotatable rotating block inside the first rotating frame, and pushing the rotating block and the driven block so that the rotating block drives the motor shaft to rotate and flushes the motor shaft, thereby effectively solving the problem that pollutants may cause increased friction on the motor shaft, reduce the efficiency and performance of the motor, and that pollutants may also cause corrosion and wear on the motor shaft, shortening the service life of the motor.

[0014] 2. The motor shaft cleaning device described in the utility model, when the motor shaft is placed between the rotating block and the driven block, the pushing block is pushed by the spring, so that the friction between the motor shaft and the driven block is designed to be greater, thereby realizing the function of making the motor shaft rotate more stably, and at the same time, it can adapt to the cleaning of motor shafts of more sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the support frame in the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the second rotating frame in the utility model;

[0019] Figure 4 It is a partial structural schematic diagram of the driven block in the utility model;

[0020] Figure 5 It is a cross-sectional view of the first rotating frame in the utility model;

[0021] Figure 6 It is a cross-sectional view of the rotating block in the utility model.

[0022] In the figure: 1. support frame; 2. collection drawer; 3. material blocking net; 4. first rotating frame; 5. second rotating frame; 6. rotating block; 7. driving synchronous wheel; 8. synchronous belt; 9. fixed frame; 10. driving motor; 11. driven block; 111. limiting block; 12. pushing block; 13. contact through hole; 14. guide groove; 15. guide block; 16. positioning block; 17. anti-wear ball. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] Specific examples are given below.

[0025] like Figures 1 to 5As shown, a motor shaft cleaning device described in an embodiment of the utility model comprises a support frame 1; a collection drawer 2 is slidably fitted inside the support frame 1; a material blocking net 3 is fixedly connected inside the collection drawer 2; a first rotating frame 4 is fixedly connected inside the support frame 1; the first rotating frame 4 is arranged at a position corresponding to the top of the support frame 1; a second rotating frame 5 is fixedly connected inside the support frame 1; the second rotating frame 5 is arranged at a position corresponding to the middle of the support frame 1; a plurality of rotating blocks 6 are rotatably connected inside the first rotating frame 4, and the rotating blocks 6 are regularly arranged in a linear array inside the first rotating frame 4; a driving synchronous wheel 7 is fixedly connected to the end of the rotating block 6, and a synchronous belt 8 is connected between the plurality of driving synchronous wheels 7; a fixed frame 9 is fixedly connected to the side wall of the first rotating frame 4; a driving motor 10 is fixedly connected to the side wall of the fixed frame 9; the output end of the driving motor 10 is connected to one of the driving synchronous wheels 7; a plurality of driven blocks 11 are rotatably connected inside the second rotating frame 5, and the driven blocks 11 are 11 is arranged at the position of the corresponding rotating block 6; a limiting block 111 is fixedly connected to the side wall of the driven block 11; the limiting block 111 is rotatably connected to the internal position of the second rotating frame 5; during operation, when it is necessary to clean the motor shaft, the motor shaft can be placed at the position between the corresponding rotating block 6 and the driven block 11, and the motor shaft is supported by the rotating block 6 and the driven block 11, and then the driving motor 10 can be used to drive the driving synchronous wheel 7 to rotate, so that the synchronous belt 8 drives the remaining driving synchronous wheels 7 to rotate, thereby driving multiple motor shafts to rotate together, and in the process of rotation of the motor shaft, the driven block 11 contacts the end of the motor shaft, so that the driven block 11 can rotate together with the motor shaft, thereby making the rotation of the motor smoother, and then the motor shaft can be rinsed, so that it is more convenient to clean the motor shaft, and the water after cleaning will fall into the interior of the collection drawer 2, and the water is collected and recycled. At the same time, the impurities in the water can be separated by blocking the material blocking net 3, thereby making the water recycling more convenient.

[0026] like Figures 5 and 6 As shown, the internal sliding connection of the rotating block 6 is provided with a pushing block 12; a spring is fixedly connected between the side wall of the pushing block 12 and the inner side wall of the rotating block 6; during operation, when the motor shaft is placed between the rotating block 6 and the driven block 11, the pushing block 12 is pushed by the spring, so that the friction between the motor shaft and the driven block 11 can be greater, thereby making the motor shaft more stable when rotating, and can adapt to the cleaning of motor shafts of more sizes.

[0027] like Figure 3 and Figure 5As shown, a plurality of contact through holes 13 are provided inside the pushing block 12; the contact through holes 13 are arranged at a position of the pushing block 12 close to one end of the second rotating frame 5; a plurality of guide grooves 14 are provided on the side wall of the driven block 11; the guide grooves 14 are provided on the side wall of the driven block 11 opposite to the rotating block 6; during operation, by providing the contact through holes 13 inside the pushing block 12 and the guide grooves 14 on the side wall of the driven block 11, when the motor shaft is flushed, the flushing water can contact the end of the motor shaft, thereby achieving a better cleaning effect on the motor shaft.

[0028] like Figure 6 As shown, a guide block 15 is fixedly connected to the side wall of the pushing block 12; a guide groove is provided on the inner side wall of the rotating block 6, and the guide block 15 is slidably connected at the internal position of the guide groove; during operation, when the pushing block 12 slides inside the rotating block 6, the sliding of the pushing block 12 can be made more stable by arranging the guide block 15 on the side wall of the pushing block 12 and limiting the sliding of the guide block 15 by the guide groove.

[0029] like Figures 5 and 6 As shown, a positioning block 16 is fixedly connected to the side wall of the rotating block 6; the positioning block 16 is rotatably connected to the internal position of the first rotating frame 4; during operation, when the rotating block 6 rotates inside the first rotating frame 4, the rotation of the positioning block 16 is restricted by the first rotating frame 4, so that the rotating block 6 is less likely to tilt during rotation, and the rotation of the rotating block 6 is more stable.

[0030] like Figures 5 and 6 As shown, a plurality of anti-wear balls 17 are provided between the first rotating frame 4 and the positioning block 16; the side walls of the anti-wear balls 17 are in contact with the side walls of the first rotating frame 4 and the positioning block 16; during operation, when the positioning block 16 rotates inside the first rotating frame 4, by providing the anti-wear balls 17 between the first rotating frame 4 and the positioning block 16, the sliding friction between the first rotating frame 4 and the positioning block 16 can be converted into rolling friction, so that the friction force between the first rotating frame 4 and the positioning block 16 is smaller, thereby reducing the wear between the first rotating frame 4 and the positioning block 16.

[0031] During operation, when the motor shaft needs to be cleaned, the motor shaft can be placed at a position corresponding to the rotating block 6 and the driven block 11, and the motor shaft can be supported by the rotating block 6 and the driven block 11. Then, the driving motor 10 can be used to drive the driving synchronous wheel 7 to rotate, so that the synchronous belt 8 drives the remaining driving synchronous wheels 7 to rotate, thereby driving multiple motor shafts to rotate together. During the rotation of the motor shaft, the driven block 11 contacts the end of the motor shaft, so that the driven block 11 can rotate together with the motor shaft, thereby making the rotation of the motor smoother. The motor shaft can then be rinsed, which makes it more convenient to clean the motor shaft. The water after cleaning will fall into the interior of the collection drawer 2, and the water will be collected and recycled. At the same time, the impurities in the water can be separated by the blocking of the material blocking net 3, thereby making the water recycling more convenient.

[0032] When the motor shaft is placed between the rotating block 6 and the driven block 11, the spring pushes the pushing block 12, which can increase the friction between the motor shaft and the driven block 11, thereby making the motor shaft more stable when rotating, and can adapt to the cleaning of motor shafts of more sizes.

[0033] By opening a contact through hole 13 inside the push block 12 and a guide groove 14 on the side wall of the driven block 11, when the motor shaft is flushed, the flushing water can contact the end of the motor shaft, thereby achieving a better cleaning effect on the motor shaft.

[0034] When the pushing block 12 slides inside the rotating block 6, by arranging the guide block 15 on the side wall of the pushing block 12 and limiting the sliding of the guide block 15 by the guide groove, the sliding of the pushing block 12 can be made more stable.

[0035] When the rotating block 6 rotates inside the first rotating frame 4, the first rotating frame 4 limits the rotation of the positioning block 16, so that the rotating block 6 is less likely to tilt during rotation, and the rotation of the rotating block 6 is more stable.

[0036] When the positioning block 16 rotates inside the first rotating frame 4, by arranging the anti-wear ball 17 between the first rotating frame 4 and the positioning block 16, the sliding friction between the first rotating frame 4 and the positioning block 16 can be changed into rolling friction, so that the friction force between the first rotating frame 4 and the positioning block 16 is smaller, thereby reducing the wear between the first rotating frame 4 and the positioning block 16.

[0037] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A motor shaft cleaning device, characterized in that: The invention comprises a support frame (1); a collecting drawer (2) is slidably matched inside the support frame (1); a material blocking net (3) is fixedly connected inside the collecting drawer (2); a first rotating frame (4) is fixedly connected inside the support frame (1); the first rotating frame (4) is arranged at a position corresponding to the top of the support frame (1); a second rotating frame (5) is fixedly connected inside the support frame (1); the second rotating frame (5) is arranged at a position corresponding to the middle of the support frame (1); a plurality of rotating blocks (6) are rotatably connected inside the first rotating frame (4), and the rotating blocks (6) are regularly arranged in a linear array inside the first rotating frame (4); the rotating blocks ( The first rotating frame (4) is fixedly connected to the end thereof with a driving synchronous wheel (7), and a synchronous belt (8) is connected between the plurality of driving synchronous wheels (7); a fixed frame (9) is fixedly connected to the side wall of the first rotating frame (4); a driving motor (10) is fixedly connected to the side wall of the fixed frame (9); an output end of the driving motor (10) is connected to one of the driving synchronous wheels (7); a plurality of driven blocks (11) are rotatably connected inside the second rotating frame (5), and the driven blocks (11) are arranged at positions corresponding to the rotating blocks (6); a limiting block (111) is fixedly connected to the side wall of the driven block (11); the limiting block (111) is rotatably connected at an internal position of the second rotating frame (5).

2. A motor shaft cleaning device according to claim 1, characterized in that: The interior of the rotating block (6) is slidably connected to a pushing block (12); a spring is fixedly connected between the side wall of the pushing block (12) and the inner side wall of the rotating block (6).

3. A motor shaft cleaning device according to claim 2, characterized in that: The pushing block (12) is provided with a plurality of contact through holes (13) inside; the contact through holes (13) are arranged at a position of the pushing block (12) close to one end of the second rotating frame (5); the side wall of the driven block (11) is provided with a plurality of guide grooves (14); the guide grooves (14) are arranged on the side wall of the driven block (11) facing the rotating block (6).

4. A motor shaft cleaning device according to claim 3, characterized in that: A guide block (15) is fixedly connected to the side wall of the pushing block (12); a guide groove is provided on the inner side wall of the rotating block (6), and the guide block (15) is slidably connected at an inner position of the guide groove.

5. A motor shaft cleaning device according to claim 4, characterized in that: A positioning block (16) is fixedly connected to the side wall of the rotating block (6); the positioning block (16) is rotatably connected to an inner position of the first rotating frame (4).

6. A motor shaft cleaning device according to claim 5, characterized in that: A plurality of anti-wear balls (17) are arranged between the first rotating frame (4) and the positioning block (16); the side walls of the anti-wear balls (17) are in contact with the side walls of the first rotating frame (4) and the positioning block (16).

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