Cleaning device for motor parts

Abstract

The utility model relates to the technical field of part cleaning, and discloses a cleaning device for motor parts, which comprises a cylinder body, the right end of the cylinder body is provided with an opening, the left end of the cylinder body is provided with a through hole, a bearing is fixedly arranged in the through hole, and a rotating block is fixedly inserted between the inner ring walls of the bearing. A square column rod located in the barrel is fixedly installed at the right end of the rotating block, a screw is fixedly installed at the right end of the square column rod, a rotatable roller with an opening in the right end is arranged in the barrel, a sleeve extending into the roller is fixedly installed in the center of the left end of the roller, and the square column rod and the screw are sleeved with the sleeve. According to the washing machine, the roller is driven by the motor to rotate in the barrel body, so that various parts in the roller can be uniformly washed by the plurality of high-pressure spray heads on the side wall of the barrel body; and therefore, the situation that the parts are cleaned unevenly is avoided.

Description

Technical Field

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

[0002] A motor refers to an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. Its main function is to generate driving torque. As a power source for electrical appliances or various machines, the motor requires different processing steps for various components during the production process. After the various processing steps are completed, the components need to be cleaned. Cleaning can effectively remove dust and oil stains on the surface of the components. However, the common cleaning devices for motor components have uneven cleaning during the cleaning process. Since some components are piled up at the bottom, the components accumulated inside cannot be fully cleaned. For this reason, the present application proposes a cleaning device for motor components. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a cleaning device for motor parts, comprising a cylinder, which is arranged to be open at the right end, and a through hole is opened at the left end of the cylinder, a bearing is fixedly installed in the through hole, a rotating block is fixedly inserted between the inner ring walls of the bearing, a square column rod located inside the cylinder is fixedly installed at the right end of the rotating block, a screw is fixedly installed at the right end of the square column rod, a rotatable roller with an open right end is arranged in the cylinder, a sleeve extending to the interior thereof is fixedly installed at the center of the left end of the roller, the sleeve is sleeved on the square column rod and the screw, and the inner wall of the sleeve is in contact with the outer wall of the square column rod, a sealing plate is provided at the opening at the right end of the roller, a sealing cover is provided at the opening at the right end of the cylinder, the side wall of the roller is arranged to be hollow, and a number of neatly arranged high-pressure nozzles are evenly and penetrated and inserted into the side wall of the cylinder, and each high-pressure nozzle points to the roller inside the cylinder.

[0004] Preferably, one end of each high-pressure nozzle located outside the cylinder is fixedly connected to a water inlet pipe, and the bottom of the left end of the cylinder is fixedly connected to a drain pipe communicating with the interior thereof.

[0005] Preferably, a through hole matching the size of the screw is opened in the center of the side of the sealing plate, the through hole on the side of the sealing plate is movably sleeved on the screw, and the sealing plate is against the opening at the right end of the drum, and a nut is threadedly sleeved on the screw and against the right side of the sealing plate.

[0006] Preferably, the inner wall of the drum is evenly and fixedly mounted with four partitions, and the ends of the four partitions away from the inner wall of the drum do not contact the outer wall of the sleeve.

[0007] Preferably, a motor is fixedly mounted on the left end of the cylinder, and the output end of the motor is fixedly connected to the axis of the left end of the rotating block.

[0008] Preferably, the diameter of the right end of the sealing cover is larger than that of the left end, the side surface of the right end of the sealing cover abuts against the opening of the right end of the cylinder, and the side wall of the left end of the sealing cover is threadedly connected to the inner wall of the opening of the right end of the cylinder.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] The motor drives the drum to rotate inside the drum, so that several high-pressure nozzles on the side wall of the drum can evenly rinse the various parts inside the drum, thereby avoiding uneven cleaning of the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] 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:

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a structural schematic diagram of a partial section of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the connection between the cylinder and the high-pressure nozzle of the utility model;

[0015] Figure 4 This is a schematic diagram of the cross-sectional structure of the connection between the roller and the square column rod of the utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the roller of the utility model;

[0017] Figure 6 This is a structural diagram of the sealing plate of the utility model;

[0018] Figure 7 This is a schematic structural diagram of the square column rod and the screw rod of the utility model;

[0019] In the figure: 1. Cylinder; 2. Bearing; 3. Motor; 4. Rotating block; 5. Square column; 6. Screw; 7. Roller; 8. Casing; 9. Partition; 10. Closing plate; 11. Through hole; 12. Nut; 13. High-pressure nozzle; 14. Water inlet pipe; 15. Drain pipe; 16. Sealing cover. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described 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 the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] Depend on Figure 1-7 The utility model includes a cylinder 1, which is set to be open at the right end, and a through hole is opened at the left end of the cylinder 1. A bearing 2 is fixedly installed in the through hole, and a rotating block 4 is fixedly inserted between the inner ring walls of the bearing 2. A square column rod 5 located inside the cylinder 1 is fixedly installed at the right end of the rotating block 4, and a screw rod 6 is fixedly installed at the right end of the square column rod 5. A rotatable roller 7 with an open right end is provided in the cylinder 1, and a sleeve 8 extending to the interior of the roller 7 is fixedly installed at the center of the left end of the roller 7. The sleeve 8 is sleeved on the square column rod 5 and the screw rod 6, and the inner wall of the sleeve 8 is in contact with the outer wall of the square column rod 5. A sealing plate 10 is provided at the opening at the right end of the roller 7, and a sealing cover 16 is provided at the opening at the right end of the cylinder 1. The side wall of the roller 7 is set to be hollow, and a plurality of rows of rollers are evenly and penetrated through the side wall of the cylinder 1. There are neatly arranged high-pressure nozzles 13, and each high-pressure nozzle 13 points to the drum 7 inside the cylinder 1. When cleaning the parts, first put the drum 7 into the cylinder 1 and put the sleeve 8 inside the drum 7 on the square column rod 5 and the screw 6, then put the sealing plate 10 on the screw 6 and close it at the opening of the drum 7, and then use the nut 12 to position the sealing plate 10, and then thread the sealing cover 16 to close the opening of the cylinder 1, and finally run the motor 3 and deliver water to each high-pressure nozzle 13 through the water inlet pipe 14, so that the water is ejected through the high-pressure nozzle 13 in a high-pressure state, and passes through the hollow drum 7 to flush the parts inside it. As the drum 7 rotates, the parts inside the drum 7 can be turned over, so that the parts can be flushed more effectively.

[0022] At the same time, each high-pressure nozzle 13 is fixedly connected to a water inlet pipe 14 at one end outside the cylinder 1, and a drain pipe 15 connected to the interior of the cylinder 1 is fixedly connected to the bottom of the left end of the cylinder 1, through which the water inside the cylinder 1 can be discharged.

[0023] In addition, a through hole 11 that matches the size of the screw 6 is opened in the center of the side of the sealing plate 10. The through hole 11 on the side of the sealing plate 10 is movably sleeved on the screw 6, and the sealing plate 10 is against the opening at the right end of the roller 7. A nut 12 is threadedly sleeved on the screw 6 and is against the right side of the sealing plate 10. Through the threaded connection between the nut 12 and the screw 6, the sealing plate 10 can be closed at the opening at the right end of the roller 7, thereby preventing parts from falling out of the opening at the right end of the roller 7 during the rotation of the roller 7.

[0024] In addition, four partitions 9 are evenly and fixedly installed on the inner wall of the drum 7. The ends of the four partitions 9 away from the inner wall of the drum 7 do not contact the outer wall of the sleeve 8. When the drum 7 rotates, the partitions 9 can enable the parts to be turned over smoothly in the drum 7.

[0025] In addition, a motor 3 is fixedly installed on the left end of the cylinder 1, and the output end of the motor 3 is fixedly connected to the axis of the left end of the rotating block 4. The motor 3 can provide power, and by running the motor 3, it drives the rotating block 4, the square column rod 5 and the screw 6 to rotate, thereby driving the sleeve 8 sleeved on the square column rod 5 and the roller 7 to rotate in the cylinder 1.

[0026] In addition, the diameter of the right end of the sealing cover 16 is larger than the diameter of the left end thereof, the side surface of the right end of the sealing cover 16 abuts against the opening at the right end of the cylinder 1, and the side wall of the left end of the sealing cover 16 is threadedly connected to the inner wall of the opening at the right end of the cylinder 1, so that the opening at the right end of the cylinder 1 can be closed by the sealing cover 16.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for motor parts, comprising a barrel (1), characterized in that: The cylinder (1) is configured to be open at the right end, and a through-hole is provided at the left end of the cylinder (1). A bearing (2) is fixedly installed in the through-hole, and a rotating block (4) is fixedly inserted between the inner ring walls of the bearing (2). A square column rod (5) located inside the cylinder (1) is fixedly installed at the right end of the rotating block (4), and a screw rod (6) is fixedly installed at the right end of the square column rod (5). A rotatable roller (7) with an open right end is provided in the cylinder (1), and a sleeve extending into the interior of the roller (7) is fixedly installed at the center of the left end of the roller (7). The sleeve (8) is sleeved on the square column rod (5) and the screw rod (6), and the inner wall of the sleeve (8) is in contact with the outer wall of the square column rod (5). A sealing plate (10) is provided at the opening at the right end of the roller (7), and a sealing cover (16) is provided at the opening at the right end of the cylinder (1). The side wall of the roller (7) is arranged to be hollow, and a plurality of neatly arranged high-pressure nozzles (13) are evenly and penetrated on the side wall of the cylinder (1), and each high-pressure nozzle (13) points to the roller (7) inside the cylinder (1).

2. The cleaning device for motor parts according to claim 1, characterized in that: One end of each high-pressure nozzle (13) located outside the cylinder (1) is fixedly connected to a water inlet pipe (14), and the bottom of the left end of the cylinder (1) is fixedly connected to a drainage pipe (15) communicating with the interior thereof.

3. The cleaning device for motor parts according to claim 1, characterized in that: A through hole (11) having a size matching that of the screw (6) is provided at the center of the side surface of the sealing plate (10). The through hole (11) on the side surface of the sealing plate (10) is movably sleeved on the screw (6), and the sealing plate (10) abuts against the opening at the right end of the roller (7). A nut (12) is threadedly sleeved on the screw (6) and abuts against the right side of the sealing plate (10).

4. The cleaning device for motor parts according to claim 1, characterized in that: Four partitions (9) are evenly and fixedly mounted on the inner wall of the drum (7), and the ends of the four partitions (9) away from the inner wall of the drum (7) do not contact the outer wall of the sleeve (8).

5. The cleaning device for motor parts according to claim 1, characterized in that: A motor (3) is fixedly mounted on the left end of the cylinder (1), and the output end of the motor (3) is fixedly connected to the axis of the left end of the rotating block (4).

6. The cleaning device for motor parts according to claim 1, characterized in that: The diameter of the right end of the sealing cover (16) is larger than the diameter of the left end thereof, the side surface of the right end of the sealing cover (16) abuts against the opening of the right end of the cylinder (1), and the side wall of the left end of the sealing cover (16) is threadedly connected to the inner wall of the opening of the right end of the cylinder (1).

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