A cleaning assembly for an electric machine rotor

Abstract

The utility model provides a kind of for motor rotor cleaning assembly.The cleaning assembly for motor rotor includes: ultrasonic cleaning equipment, drive structure is arranged in the position of the rear side of the ultrasonic cleaning equipment, support structure is arranged in the position of the side of the ultrasonic cleaning equipment, the support structure includes mounting piece, the bottom four corners position of the mounting piece is all fixedly connected with vertical frame, a plurality of longitudinal distribution movable frame is arranged in the position between four vertical frames, thread hole one is all set up in the surface of the adjacent side vertical frame of movable frame four corners, clamping block is arranged in the position of the side of the vertical frame, the end of the clamping block is inserted into the inside of vertical frame and the surface of clamping block is set up with insertion hole, the utility model provides a kind of for motor rotor cleaning assembly has the advantage that user is conveniently arranged in order to rotor, simultaneously can adapt multiple specifications size rotor.

Description

Technical Field

[0001] This utility model relates to the field of motor rotor cleaning, and more particularly to a cleaning component for motor rotors. Background Technology

[0002] The motor rotor is the core component that enables the motor to rotate. It consists of a core of stacked silicon steel sheets, conductor windings or permanent magnets, etc. It is supported by bearings to rotate and outputs torque through electromagnetic interaction with the stator magnetic field, thus realizing the conversion of electrical energy into mechanical energy.

[0003] Currently, during the production process of motor rotors, ultrasonic cleaning equipment is needed to clean the rotors in order to remove processing residues and avoid functional failures. However, traditional cleaning mechanisms typically lift a batch of rotors into the cleaning tank of the ultrasonic cleaning equipment using a basket. The rotors are stacked randomly, which easily creates many cleaning dead corners, resulting in unsatisfactory cleaning effects. There is currently a lack of cleaning mechanisms on the market that can neatly stack the rotors to be cleaned and can adapt to rotors of multiple specifications.

[0004] Therefore, it is necessary to provide a new cleaning component for motor rotors to solve the above-mentioned technical problems. Utility Model Content

[0005] The technical problem solved by this utility model is to provide a cleaning component for motor rotors that allows users to neatly stack rotors and is compatible with rotors of various sizes.

[0006] To solve the above-mentioned technical problems, the present invention provides a cleaning component for motor rotors, comprising: an ultrasonic cleaning device, a driving structure located at the rear of the ultrasonic cleaning device, and a support structure located on one side of the ultrasonic cleaning device.

[0007] The support structure includes mounting components, with vertical frames fixedly connected to the four corners of the bottom of each mounting component. Several longitudinally distributed movable frames are arranged between the four vertical frames. Each movable frame has a threaded hole on the surface of the adjacent vertical frame at each of its four corners. A clamping block is arranged on one side of each vertical frame. One end of the clamping block is inserted into the interior of the vertical frame, and the surface of the clamping block has an insertion hole. A locking bolt is inserted into the insertion hole. The rod of the locking bolt passes through the interior of the vertical frame and is threadedly connected to the threaded hole.

[0008] The top of the movable frame is provided with several horizontally distributed brackets. The top surface of the brackets is provided with several support grooves evenly distributed at equal intervals. The front and rear side walls of the movable frame are provided with mounting grooves. The front and rear side walls of the brackets located below the support grooves are provided with threaded holes. Locking bolts are provided at the front and rear sides of the brackets. The rod part of the locking bolts passes through the mounting grooves and is threadedly connected to the threaded holes.

[0009] As a further embodiment of this utility model, the driving structure includes a support base located at the rear of the ultrasonic cleaning device. A guide rail is fixedly connected to the top of the support base, and a slider is slidably connected to the surface of the guide rail. A support frame is fixedly connected to the top of the slider.

[0010] With the above technical solution, the support structure is hung on the hook by the top bracket. When the user needs to transport the support structure and its internal rotor to the ultrasonic cleaning equipment for cleaning, the two sets of electric telescopic rods can be started first to move the hook upwards and lift the support structure to a suitable height. Then, the control motor is started to drive the sprocket on one side to rotate. The movement of the chain drives the slider on the guide rail to move horizontally until the support structure is moved to a suitable position above the cleaning tank of the ultrasonic cleaning equipment. At this time, the electric telescopic rods are restarted to lower the support structure into its interior, facilitating subsequent cleaning work.

[0011] As a further embodiment of this utility model, the top of the support frame is symmetrically and fixedly connected with electric telescopic rods on the left and right sides. The telescopic end of the electric telescopic rod passes through the top wall of the support frame and is fixedly connected with a connecting arm. The bottom surface of the connecting arm is symmetrically and fixedly connected with hooks on the front and back sides.

[0012] The above technical solution, by setting up an electric telescopic rod, allows the support structure to be lifted using the cooperation of hooks and hangers.

[0013] As a further embodiment of this utility model, sprockets are rotatably connected to the left and right edges of the rear wall surface of the support base, and a chain meshes between the two sprockets. The slider and the chain are fixedly connected by a connecting block. A control motor is fixedly connected to one side wall surface of the support base by a connecting plate, and the output end of the control motor is fixedly connected to the surface of one side sprocket.

[0014] With the above technical solution, by setting up a sprocket, a chain, and a control motor, when the user starts the control motor, it can drive one side of the sprocket to rotate, thereby driving the chain to move. Since the chain and the slider are fixed by a connecting block, the slider will also slide on the guide rail.

[0015] As a further embodiment of this utility model, a control module is fixedly connected to the rear wall surface of the support frame, and the control motor and the electric telescopic rod are both electrically connected to the control module.

[0016] The above technical solution, through the setting of a control module, enables users to conveniently control the control motor and electric telescopic rod in the structure, thereby better completing the transportation and lifting of the support structure.

[0017] As a further embodiment of this utility model, the top of the mounting component is symmetrically and fixedly connected with a hanging bracket, and the hook is hooked to the hanging bracket on the adjacent side.

[0018] With the above technical solution, the bracket is fixed to the top of the mounting component and hooked to the hook, making it convenient for users to remove it. The structural design is reasonable.

[0019] Compared with related technologies, the cleaning assembly for motor rotors provided by this utility model has the following advantages:

[0020] To facilitate neat stacking of rotors to be cleaned and further reduce cleaning dead zones, this device features a specially designed support structure. The support structure includes mounting components, vertical frames fixed to the four corners of the mounting components, and multiple vertically layered movable frames. Users can adjust the number of movable frames and their spacing according to the space occupied by the rotors. Then, clamping blocks are inserted into the slots of the vertical frames, and locking bolts are inserted. The locking bolts are then screwed into the corresponding threaded holes and tightened to achieve fixation. The contact surfaces between the clamping blocks and the vertical frames can be knurled to increase friction during clamping. Afterwards, [the device is used...] Users can adjust the number of brackets on the movable frame according to the position of both ends of the rotor shaft. After adjustment, lock bolts can be inserted into the mounting slots, and then screwed into the threaded holes on one side and tightened to fix the brackets. The brackets are equipped with multiple sets of support slots arranged in a front-to-back pattern. The openings of the support slots open to both sides, allowing them to support rotor shafts of various sizes. The above structural design allows users to flexibly adjust the bracket structure according to the specifications of the rotors to be cleaned, thereby neatly stacking the rotors. Compared with the traditional random stacking, this design can reduce cleaning dead corners during the ultrasonic cleaning process, resulting in better cleaning effect. Attached Figure Description

[0021] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0022] Figure 1 This is a schematic diagram of the overall structure of a cleaning assembly for an electric motor rotor according to this utility model. Figure 1 ;

[0023] Figure 2This is a schematic diagram of the overall structure of a cleaning assembly for an electric motor rotor according to this utility model. Figure 2 ;

[0024] Figure 3 This is a partial structural breakdown diagram of a cleaning assembly for an electric motor rotor according to this utility model. Figure 1 ;

[0025] Figure 4 This is a partial structural breakdown diagram of a cleaning assembly for an electric motor rotor according to this utility model. Figure 2 .

[0026] Explanation of key symbols:

[0027] 1. Ultrasonic cleaning equipment; 2. Drive structure; 3. Support structure; 4. Hanger; 5. Hook; 6. Control module; 7. Support frame; 8. Electric telescopic rod; 9. Support base; 10. Sprocket; 11. Chain; 12. Guide rail; 13. Slider; 14. Control motor; 15. Mounting parts; 16. Vertical frame; 17. Movable frame; 18. Clamping block; 19. Locking bolt one; 20. Bracket; 21. Mounting groove; 22. Threaded hole one; 23. Threaded hole two; 24. Locking bolt two; 25. Support groove. Detailed Implementation

[0028] Please combine Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of a cleaning assembly for an electric motor rotor according to this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of a cleaning assembly for an electric motor rotor according to this utility model. Figure 2 ; Figure 3 This is a partial structural breakdown diagram of a cleaning assembly for an electric motor rotor according to this utility model. Figure 1 ; Figure 4 This is a partial structural breakdown diagram of a cleaning assembly for an electric motor rotor according to this utility model. Figure 2 A cleaning assembly for an electric motor rotor includes:

[0029] An ultrasonic cleaning device 1 has a drive structure 2 located at the rear of the ultrasonic cleaning device 1 and a support structure 3 located on one side of the ultrasonic cleaning device 1.

[0030] The support structure 3 includes a mounting component 15. Vertical frames 16 are fixedly connected to the four corners of the bottom of the mounting component 15. Several movable frames 17 are arranged longitudinally between the four vertical frames 16. Threaded holes 22 are opened on the surface of the four corners of the movable frames 17 facing the adjacent vertical frame 16. A clamping block 18 is arranged on one side of the vertical frame 16. One end of the clamping block 18 is inserted into the interior of the vertical frame 16, and the surface of the clamping block 18 is opened with an insertion hole. A locking bolt 19 is inserted into the insertion hole. The rod part of the locking bolt 19 passes through the interior of the vertical frame 16 and is threadedly connected to the threaded hole 22.

[0031] The top of the movable frame 17 is provided with several horizontally distributed brackets 20. The top surface of the brackets 20 is provided with several support grooves 25 evenly distributed at equal intervals. The front and rear side walls of the movable frame 17 are provided with mounting grooves 21. The front and rear side walls of the brackets 20 located below the support grooves 25 are provided with threaded holes 23. Locking bolts 24 are provided at the front and rear sides of the brackets 20. The rod part of the locking bolts 24 passes through the mounting grooves 21 and is threadedly connected to the threaded holes 23.

[0032] like Figure 1-4 As shown, the drive structure 2 includes a support base 9, which is located at the rear of the ultrasonic cleaning device 1. A guide rail 12 is fixedly connected to the top of the support base 9, and a slider 13 is slidably connected to the surface of the guide rail 12. A support frame 7 is fixedly connected to the top of the slider 13.

[0033] The support structure 3 is hung on the hook 5 via the top hanger 4. When the user needs to transport the support structure 3 and its internal rotor to the ultrasonic cleaning equipment 1 for cleaning, the two sets of electric telescopic rods 8 can be started first to move the hook upwards and lift the support structure 3 to a suitable height. Then, the control motor 14 is started to drive the sprocket 10 on one side to rotate. The movement of the chain 11 drives the slider 13 on the guide rail 12 to move laterally until the support structure 3 is moved to a suitable position above the cleaning tank of the ultrasonic cleaning equipment 1. At this time, the electric telescopic rods 8 are restarted to lower the support structure 3 into its interior for subsequent cleaning work.

[0034] like Figure 1-4 As shown, electric telescopic rods 8 are symmetrically fixedly connected to the top of the support frame 7. The telescopic end of the electric telescopic rod 8 passes through the top wall of the support frame 7 and is fixedly connected to a connecting arm. Hooks 5 are symmetrically fixedly connected to the bottom surface of the connecting arm.

[0035] By installing an electric telescopic rod 8, the support structure 3 can be lifted using the cooperation of the hook 5 and the hanger 4.

[0036] like Figure 1-4As shown, sprockets 10 are rotatably connected to the left and right edges of the rear wall surface of the support base 9, and a chain 11 meshes between the two sprockets 10. The slider 13 is fixedly connected to the chain 11 through a connecting block. A control motor 14 is fixedly connected to one side wall surface of the support base 9 through a connecting plate. The output end of the control motor 14 is fixedly connected to the surface of the sprocket 10 on one side.

[0037] By setting up sprocket 10, chain 11 and control motor 14, when the user starts control motor 14, it can drive one side sprocket 10 to rotate, thereby driving chain 11 to move. Since chain 11 and slider 13 are fixed by connecting block, slider 13 will also slide on guide rail 12.

[0038] like Figure 1-4 As shown, a control module 6 is fixedly connected to the rear wall surface of the support frame 7, and the control motor 14 and the electric telescopic rod 8 are electrically connected to the control module 6.

[0039] By setting up control module 6, users can easily control the control motor 14 and electric telescopic rod 8 in the structure, thereby better completing the transportation and lifting of the support structure 3.

[0040] like Figure 1-4 As shown, the top of the mounting component 15 is symmetrically fixed with a bracket 4, and the hook 5 is hooked to the bracket 4 on the adjacent side.

[0041] The bracket 4 is fixed to the top of the mounting part 15 and is connected to the hook 5, making it convenient for users to remove it. The structure is reasonably designed.

[0042] The working principle of the cleaning component for motor rotor provided by this utility model is as follows:

[0043] To facilitate the neat stacking of rotors to be cleaned and further reduce cleaning dead zones, this device features a specially designed support structure 3. The support structure 3 includes a mounting component 15, vertical frames 16 fixed to the four corners of the bottom of the mounting component 15, and multiple vertically layered movable frames 17. Users can adjust the number and spacing of the movable frames 17 according to the space occupied by the rotors. Then, clamping blocks 18 are inserted into the slots of the vertical frames 16, and locking bolts 19 are inserted. The locking bolts 19 are then screwed into the corresponding threaded holes 22 and tightened to achieve fixation. The contact surfaces of the clamping blocks 18 and the vertical frames 16 can be knurled to increase friction during clamping. Afterwards, the user can adjust the number of brackets 20 on the movable frame 17 according to the position of both ends of the rotor shaft. When the adjustment is complete, the locking bolts 24 can be inserted into the mounting slots 21, and then screwed into the threaded holes 23 on one side and tightened to fix the brackets 20. The brackets 20 are provided with multiple sets of support slots 25 arranged in a front-to-back manner. The openings of the support slots 25 open to both sides, so that they can support rotor shafts of various sizes. The above structural design allows the user to flexibly adjust the bracket structure 3 according to the specifications of the rotor to be cleaned, so as to neatly stack the rotors. Compared with the traditional random stacking, this design can reduce the cleaning dead corners in the ultrasonic cleaning process and make the cleaning effect better.

[0044] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0045] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments, or they can be used directly or indirectly, without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and they are similarly included within the patent protection scope of the present invention.

Claims

1. A cleaning assembly for an electric motor rotor, characterized in that, It includes an ultrasonic cleaning device (1), a driving structure (2) is provided at the rear side of the ultrasonic cleaning device (1), and a support structure (3) is provided at one side of the ultrasonic cleaning device (1). The bracket structure (3) includes a mounting component (15). The four corners of the bottom of the mounting component (15) are fixedly connected to vertical frames (16). Several movable frames (17) are arranged longitudinally between the four vertical frames (16). The four corners of the movable frames (17) facing the adjacent vertical frame (16) are provided with threaded holes (22). A clamping block (18) is provided on one side of the vertical frame (16). One end of the clamping block (18) is inserted into the interior of the vertical frame (16), and the surface of the clamping block (18) is provided with a insertion hole. A locking bolt (19) is inserted into the insertion hole. The rod part of the locking bolt (19) passes through the interior of the vertical frame (16) and is threadedly connected to the threaded hole (22). The top of the movable frame (17) is provided with several horizontally distributed brackets (20). The top surface of the brackets (20) is provided with several support grooves (25) evenly distributed at equal intervals. The front and rear side walls of the movable frame (17) are provided with mounting grooves (21). The front and rear side walls of the brackets (20) located below the support grooves (25) are provided with threaded holes (23). Locking bolts (24) are provided at the front and rear sides of the brackets (20). The rod part of the locking bolts (24) passes through the mounting grooves (21) and is threadedly connected to the threaded holes (23).

2. The cleaning assembly for an electric motor rotor as described in claim 1, characterized in that, The drive structure (2) includes a support base (9), which is located on the rear side of the ultrasonic cleaning device (1). A guide rail (12) is fixedly connected to the top of the support base (9), and a slider (13) is slidably connected to the surface of the guide rail (12). A support frame (7) is fixedly connected to the top of the slider (13).

3. The cleaning assembly for an electric motor rotor as described in claim 2, characterized in that, The top of the support frame (7) is symmetrically and fixedly connected with electric telescopic rods (8). The telescopic end of the electric telescopic rod (8) passes through the top wall of the support frame (7) and is fixedly connected with a connecting arm. The bottom surface of the connecting arm is symmetrically and fixedly connected with hooks (5).

4. The cleaning assembly for an electric motor rotor as described in claim 3, characterized in that, The rear wall surface of the support base (9) is rotatably connected to the left and right edges of the support base (9), and a chain (11) meshes between the two sprockets (10). The slider (13) and the chain (11) are fixedly connected by a connecting block. A control motor (14) is fixedly connected to one side wall surface of the support base (9) by a connecting plate. The output end of the control motor (14) is fixedly connected to the surface of the sprocket (10) on one side.

5. The cleaning assembly for an electric motor rotor as described in claim 4, characterized in that, The control module (6) is fixedly connected to the rear wall surface of the support frame (7), and the control motor (14) and the electric telescopic rod (8) are electrically connected to the control module (6).

6. The cleaning assembly for an electric motor rotor as described in claim 5, characterized in that, The top of the mounting component (15) is symmetrically fixed with a bracket (4), and the hook (5) is hooked to the bracket (4) on the adjacent side.

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