Anti-rust oil brushing device for motor shaft

Abstract

The utility model discloses a motor shaft anti-rust oil brushing device which comprises a brushing table, a rotating motor is arranged at the upper end of the brushing table, an output shaft of the rotating motor is connected with a three-jaw chuck, the three-jaw chuck is used for clamping a motor shaft to be oiled, an oil filling pipe capable of transversely moving is arranged over the motor shaft, and the oil filling pipe is connected with the rotating motor. An oil brushing mechanism capable of transversely moving is arranged on one side of a motor shaft, the upper end of an oil injection pipe is connected with a first driving mechanism, the first driving mechanism comprises a first fixing box, a first screw, a first moving block and a first motor, the first fixing box is fixed to the lower end of a supporting plate, and the supporting plate is fixed to the upper end of a brushing table. According to the anti-rust oil brushing device for the motor shaft, the labor intensity of workers can be reduced, anti-rust oil is saved, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rust prevention, in particular to a device for applying rust prevention oil to a motor shaft. Background Art

[0002] The motor shaft is the main transmission part of the motor, and its performance determines the quality of the motor. After the motor shaft is processed, it needs to be coated with anti-rust oil to prevent rust.

[0003] At present, anti-rust oil is usually applied manually on the production line, which has high labor intensity for workers; the direct oil immersion method causes waste of anti-rust oil and increases the cost of using anti-rust oil. Summary of the invention

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a motor shaft anti-rust oil brushing device, which can reduce the labor intensity of workers, save anti-rust oil, and effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor shaft anti-rust oil brushing device, comprising a brushing table, a rotating motor is arranged at the upper end of the brushing table, the output shaft of the rotating motor is connected to a three-jaw chuck, the three-jaw chuck is used to clamp the motor shaft to be oiled, a laterally movable oil filling pipe is arranged directly above the motor shaft, and a laterally movable oil brushing mechanism is arranged on one side of the motor shaft.

[0006] As a preferred technical solution of the utility model, the upper end of the oil filling pipe is connected to the first driving mechanism, the first driving mechanism includes a first fixed box, a first screw, a first moving block and a first motor, the first fixed box is fixed to the lower end of the support plate, the support plate is fixed to the upper end of the painting table, the lower end of the first fixed box is opened with an opening, the first screw is arranged in the first fixed box, the first moving block is threadedly connected to the outer side surface of the first screw, one end of the first screw is connected to the output end of the first motor, and the oil filling pipe is fixed to the lower end of the first moving block.

[0007] As a preferred technical solution of the utility model, the oil brushing mechanism includes a fixed block, an electric push rod and brushing cotton, the fixed end of the electric push rod is connected to the fixed block, the telescopic end of the electric push rod is connected to the brushing cotton, and one end of the fixed block is connected to the second driving mechanism through a connecting rod.

[0008] As a preferred technical solution of the utility model, the second driving mechanism includes a second fixed box, a second screw, a second movable block and a second motor. The second fixed box is fixed to the upper end of the painting table. The upper end of the second fixed box has an opening. The second screw is arranged in the second fixed box. The second movable block is threadedly connected to the outer side surface of the second screw. One end of the second screw is connected to the output end of the second motor. The upper end of the second movable block is fixedly connected to the connecting rod.

[0009] As a preferred technical solution of the utility model, the brushing cotton is embedded in a mounting frame, and the telescopic end of the electric push rod is fixedly connected to the mounting frame.

[0010] As a preferred technical solution of the utility model, one side of the oil filling pipe is connected to the output port of the pump through a connecting hose, and the input port of the pump is connected to the oil storage tank through a pipeline. The oil storage tank is located below the painting table. The oil storage tank is arranged on a bracket, and the bracket is fixed to the lower end of the painting table.

[0011] As a preferred technical solution of the utility model, a limiting plate is provided at the lower end of the first fixing box, and the connecting hose passes through the limiting plate.

[0012] As a preferred technical solution of the utility model, an oil collecting tank is arranged below the motor shaft, the bottom of the oil collecting tank is an inclined surface, a through hole is arranged at the downstream position of the inclined surface, and the lower end of the through hole is connected to the oil storage tank through a connecting pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the anti-rust oil brushing device for the motor shaft has a compact structure and a reasonable design. The first driving mechanism is arranged to drive the oil filling pipe to move along the length direction of the motor shaft to apply the anti-rust oil to the surface of the motor shaft. The second driving mechanism is used to drive the brushing cotton to move along the length direction of the motor shaft. At this time, the rotating motor drives the motor shaft to rotate, and the brushing cotton evenly applies the anti-rust oil along a circle of the motor shaft, thereby reducing the labor intensity of workers. The anti-rust oil can be recycled by arranging an oil collection tank, thereby saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is the front view of the utility model;

[0016] Figure 3 It is the right view of the utility model.

[0017] In the figure: 1 painting table, 2 rotating motor, 3 three-jaw chuck, 4 motor shaft, 5 support plate, 6 first driving mechanism, 61 first fixed box, 62 first screw, 63 first moving block, 64 first motor, 7 second driving mechanism, 71 second fixed box, 72 second screw, 73 second moving block, 74 second motor, 8 oil brushing mechanism, 81 connecting rod, 82 fixed block, 83 electric push rod, 84 installation frame, 85 painting cotton, 9 oil filling pipe, 10 pump, 11 oil collecting tank, 12 bracket, 13 oil storage tank, 14 connecting pipe, 15 control switch, 16 connecting hose, 17 limit plate. DETAILED DESCRIPTION

[0018] 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 described embodiments are only part of the embodiments of the present invention, rather than all the embodiments (for the convenience of description and understanding, the following is a schematic diagram of the present invention). Figure 2 Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0019] See also Figure 1-3 The utility model provides a technical solution: a motor shaft anti-rust oil brushing device, including a brushing platform 1, a rotating motor 2 is arranged at the upper end of the brushing platform 1, the output shaft of the rotating motor 2 is connected to a three-jaw chuck 3, the three-jaw chuck 3 is used to clamp the motor shaft 4 to be oiled, and the motor shaft 4 of different diameters can be fixed by setting the three-jaw chuck 3, and a transversely movable oil filling pipe 9 is arranged directly above the motor shaft 4, the oil filling pipe 9 is directly opposite to the motor shaft 4, one side of the oil filling pipe 9 is connected to the output port of the pump 10 through a connecting hose 16, and the input port of the pump 10 is connected to the oil storage tank 13 through a pipeline, and the oil storage tank 13 is located below the brushing platform 1, and the oil storage tank 13 is arranged on a bracket 12, and the bracket 12 is fixed to the lower end of the brushing platform 1, and the upper end of the oil filling pipe 9 is connected to the first drive motor The first driving mechanism 6 is connected to the first painting platform 1, the first driving mechanism 6 includes a first fixed box 61, a first screw 62, a first moving block 63 and a first motor 64, the first fixed box 61 is fixed to the lower end of the support plate 5, the support plate 5 is fixed to the upper end of the painting platform 1, the lower end of the first fixed box 61 is opened, the first screw 62 is arranged in the first fixed box 61, the first moving block 63 is threadedly connected to the outer side surface of the first screw 62, one end of the first screw 62 is connected to the output end of the first motor 64, the oil filling pipe 9 is fixed to the lower end of the first moving block 63, the first screw 62 is controlled to rotate by the first motor 64, and then the first moving block 63 is driven to move along the length direction of the first screw 62, and then the anti-rust oil is evenly dripped on the outer side surface of the motor shaft 4 along the length of the motor shaft 4 through the oil filling pipe 9;

[0020] A laterally movable oil brushing mechanism 8 is provided on one side of the motor shaft 4. The oil brushing mechanism 8 includes a fixed block 82, an electric push rod 83 and a brushing cotton 85. The fixed end of the electric push rod 83 is connected to the fixed block 82, and the telescopic end of the electric push rod 83 is connected to the brushing cotton 85. The brushing cotton 85 faces the motor shaft 4. The brushing cotton 85 is supported by a sponge and has elasticity. Under the action of the electric push rod 83, the brushing cotton 85 is in contact with the surface of the motor shaft 4.

[0021] One end of the fixed block 82 is connected to the second driving mechanism 7 through the connecting rod 81. The second driving mechanism 7 includes a second fixed box 71, a second screw 72, a second movable block 73 and a second motor 74. The second fixed box 71 is fixed to the upper end of the painting station 1. The upper end of the second fixed box 71 is opened. The second screw 72 is arranged in the second fixed box 71. The second movable block 73 is threadedly connected to the outer side surface of the second screw 72. One end of the second screw 72 is connected to the output end of the second motor 74. The upper end of the second movable block 73 is fixedly connected to the connecting rod 81. The second screw 72 is controlled to rotate by the second motor 74, thereby driving the second movable block 73 to move along the length direction of the motor shaft 4, so that the painting cotton 85 brushes the anti-rust oil on the surface of the motor shaft 4.

[0022] A control switch 15 is provided at the upper end of the painting station 1 , and the output end of the control switch 15 is electrically connected to the first motor 64 , the second motor 74 , the electric push rod 83 and the input end of the pump 10 , respectively.

[0023] Furthermore, the brushing cotton 85 is embedded in the mounting frame 84 , and the telescopic end of the electric push rod 83 is fixedly connected to the mounting frame 84 . The brushing cotton 85 itself is elastic and can be embedded in the mounting frame 84 , so that the brushing cotton 85 is easy to replace.

[0024] Furthermore, a limiting plate 17 is provided at the lower end of the first fixed box 61 , and the connecting hose 16 passes through the limiting plate 17 . The limiting plate 17 is provided to prevent the connecting hose 16 from falling on the motor shaft 4 and getting entangled.

[0025] Furthermore, an oil collecting tank 11 is provided below the motor shaft 4, and the bottom of the oil collecting tank 11 is an inclined surface. A through hole is provided at the downstream position of the inclined surface, and the lower end of the through hole is connected to the oil storage tank 13 through a connecting pipe 14. The dripping anti-rust oil falls into the oil collecting tank 11, and then flows into the oil storage tank 13 through the connecting pipe 14 for recycling.

[0026] During use: install one end of the motor shaft 4 to be painted on the three-jaw chuck 3, and then lock it, control the switch 15 to control the first motor 64 to start, move the oil filling pipe 9 to one end of the motor shaft 4, start the pump 10 to extract the anti-rust oil from the oil storage tank 13, and drip the anti-rust oil on the surface of the motor shaft 4 through the oil filling pipe 9, control the first motor 64 to start, so that the first moving block 63 moves, and the anti-rust oil is evenly dripped on the surface of the motor shaft 4, at this time, control the electric push rod 83 to extend, so that the brushing cotton 85 contacts the surface of the motor shaft 4, start the rotating motor 2 to drive the motor shaft 4 to rotate slowly, and start the second motor 74 at the same time, so that the brushing cotton 85 moves along the length direction of the motor shaft 4, and the anti-rust oil is evenly applied around the motor shaft 4.

[0027] The utility model can drive the oil filling pipe 9 to drip the anti-rust oil along the length direction of the motor shaft 4 through the first driving mechanism 6, and drive the brushing cotton 85 to evenly apply the anti-rust oil through the second driving mechanism 7, thereby reducing the labor intensity of workers; and the anti-rust oil can be recycled by setting the oil collection tank 11 to reduce costs.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motor shaft anti-rust oil brushing device, comprising a brushing station (1), characterized in that: A rotating motor (2) is arranged at the upper end of the painting platform (1); the output shaft of the rotating motor (2) is connected to a three-jaw chuck (3); the three-jaw chuck (3) is used to clamp the motor shaft (4) to be oiled; a transversely movable oil injection pipe (9) is arranged directly above the motor shaft (4); and a transversely movable oil brushing mechanism (8) is arranged on one side of the motor shaft (4); The upper end of the oil filling pipe (9) is connected to the first driving mechanism (6), and the first driving mechanism (6) includes a first fixed box (61), a first screw rod (62), a first moving block (63) and a first motor (64). The first fixed box (61) is fixed to the lower end of the support plate (5), and the support plate (5) is fixed to the upper end of the painting platform (1). The lower end of the first fixed box (61) is open. The first screw rod (62) is arranged in the first fixed box (61). The first moving block (63) is threadedly connected to the outer side surface of the first screw rod (62). One end of the first screw rod (62) is connected to the output end of the first motor (64). The oil filling pipe (9) is fixed to the lower end of the first moving block (63); The oil brushing mechanism (8) comprises a fixed block (82), an electric push rod (83) and a brushing cotton (85); the fixed end of the electric push rod (83) is connected to the fixed block (82), the telescopic end of the electric push rod (83) is connected to the brushing cotton (85), and one end of the fixed block (82) is connected to the second driving mechanism (7) via a connecting rod (81); The second driving mechanism (7) comprises a second fixed box (71), a second screw (72), a second movable block (73) and a second motor (74); the second fixed box (71) is fixed to the upper end of the painting platform (1); the upper end of the second fixed box (71) is opened; the second screw (72) is arranged in the second fixed box (71); the second movable block (73) is threadedly connected to the outer side surface of the second screw (72); one end of the second screw (72) is connected to the output end of the second motor (74); the upper end of the second movable block (73) is fixedly connected to the connecting rod (81).

2. The motor shaft anti-rust oil brushing device according to claim 1 is characterized in that: The brushing cotton (85) is embedded in the installation frame (84), and the telescopic end of the electric push rod (83) is fixedly connected to the installation frame (84).

3. The motor shaft anti-rust oil brushing device according to claim 1 is characterized in that: One side of the oil filling pipe (9) is connected to the output port of the pump (10) through a connecting hose (16), and the input port of the pump (10) is connected to the oil storage tank (13) through a pipeline. The oil storage tank (13) is located below the painting platform (1). The oil storage tank (13) is arranged on a bracket (12), and the bracket (12) is fixed to the lower end of the painting platform (1).

4. The motor shaft anti-rust oil brushing device according to claim 3 is characterized in that: A limiting plate (17) is provided at the lower end of the first fixing box (61), and the connecting hose (16) passes through the limiting plate (17).

5. The motor shaft anti-rust oil brushing device according to claim 3 is characterized in that: An oil collecting tank (11) is arranged below the motor shaft (4), the bottom of the oil collecting tank (11) is an inclined surface, a through hole is arranged at a downstream position of the inclined surface, and the lower end of the through hole is connected to the oil storage tank (13) via a connecting pipe (14).

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