A multi-directional maintenance device for motor

Abstract

The utility model relates to the technical field of motor maintenance, and discloses a multi-directional motor maintenance device, including: a processing and maintenance table, a lifting plate arranged on one side of the processing and maintenance table, and a support plate arranged above the lifting plate, and also includes: a circular hole is opened in the center of the processing and maintenance table, a lifting column is inserted in the circular hole, and the top of the lifting column is rotatably connected to the processing table; a sliding hole is opened in the upper part of the processing table, a stabilizing column is slidably installed in the sliding hole, and a worm gear part is arranged in the cavity of the processing table. The present application arranges a plurality of groups of annularly distributed stabilizing columns on the surface of the processing table, and each group of stabilizing columns can be driven by a worm part and a worm gear part to complete height adjustment. When supporting the motor, the stabilizing columns can be lifted, and the motor base can be adaptively adjusted, so that the stabilizing columns can stably support different positions of the motor base, thereby improving the support stability of the motor and improving the safety of maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of motor maintenance, in particular to a multi-directional motor maintenance device. Background Art

[0002] Electric motors, commonly known as motors, refer to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. Electric motors usually include a stator and a rotor. The stator includes a stator core and a coil winding wound on the stator core. The rotor includes a rotating shaft and a rotor core sleeved on the rotating shaft. The outer edge of the rotor core is provided with a permanent magnet. Electric motors are generally divided into DC motors and AC motors.

[0003] Patent search revealed that a motor maintenance and inspection device with a lifting block (11) U having a publication number of CN2195526, reduces the labor consumption of operators and alleviates the burden of manual motor transportation by operators by setting a transport mechanism; and realizes the steering and flipping of the motor by setting an angle adjustment mechanism and a flipping mechanism, making it convenient for operators to inspect and repair the motor from different angles, thereby improving the work efficiency of operators. The adjustment seat of the above-mentioned comparative document adopts a planar structure. When supporting the motor, due to the different motor base structures, the planar structure of the adjustment seat may not be able to perform adaptive adjustment on the motor base, resulting in a certain instability in the support of the motor. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a multi-directional motor maintenance device, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solution: comprising: a processing and maintenance platform, a lifting plate arranged on one side of the processing and maintenance platform, and a supporting plate arranged above the lifting plate.

[0006] Also includes:

[0007] A round hole is provided in the center of the processing and maintenance table, a lifting column is inserted into the round hole, and the top of the lifting column is rotatably connected to the processing table plate;

[0008] A sliding hole is opened on the upper part of the processing table, and a stabilizing column is slidably installed in the sliding hole. A worm gear part is arranged in the cavity of the processing table, and a meshing worm part is arranged on one side of the worm gear part. One end of the worm part extends outward through the outer wall of the processing table, and the inner wall of the worm gear part is meshingly connected with the outer wall of the stabilizing column.

[0009] Furthermore, a transverse screw is horizontally arranged at the bottom of the processing and maintenance platform, a screw motor is fixedly arranged on the outer wall of the processing and maintenance platform, and an output end of the screw motor passes through the processing and maintenance platform and is connected to the transverse screw.

[0010] Furthermore, a lifting block is provided on the outer wall engaging sleeve of the transverse screw, and the contact parts between the lifting block and the lifting column both adopt a slope structure.

[0011] Furthermore, tool bins that are arranged opposite to each other are fixed on the top of the processing and maintenance table, and an LED lamp holder is installed on the upper part of the tool bins.

[0012] Furthermore, a groove for allowing the support plate to be inserted is provided on the upper part of the processing and maintenance platform, and the support plate adopts a U-shaped structure.

[0013] Furthermore, a rotating chassis is fixedly provided at the bottom of the lifting plate, and the bottom of the rotating chassis is rotatably connected to the base.

[0014] Furthermore, a driving screw is installed in the cavity of the lifting plate, the central portion of the support plate extends into the cavity of the lifting plate and is meshedly connected with the driving screw, and a motor for driving the driving screw to rotate is provided on the top of the lifting plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The present application sets up several groups of annularly distributed stabilizing columns on the surface of the processing table, and each group of stabilizing columns can be driven by the worm part and the worm wheel part to complete the height adjustment. When supporting the motor, the stabilizing columns can be lifted and the motor base can be adaptively adjusted so that the stabilizing columns can stably support different positions of the motor base, thereby improving the support stability of the motor and improving the safety of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a bottom view of the utility model;

[0019] Figure 3 This is an enlarged view of the stabilizing column of the utility model;

[0020] Figure 4 It is a top view of the connection between the worm part and the worm wheel part of the utility model.

[0021] In the figure: 1. Processing and maintenance table; 2. Tool compartment; 3. LED lamp holder; 4. Lifting plate; 5. Rotating chassis; 6. Driving screw; 7. Support plate; 8. Lifting column; 9. Horizontal screw; 10. Screw motor; 11. Lifting block; 12. Processing table; 13. Stabilizing column; 14. Worm part; 15. Worm wheel part. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] See also Figure 1-4 , including: a processing and maintenance platform 1, a lifting plate 4 arranged on one side of the processing and maintenance platform 1, and a support plate 7 arranged above the lifting plate 4, the support plate 7 is a U-shaped structure, the support plate 7 is used to support the bottom of the motor, a rotating chassis 5 is arranged at the bottom of the lifting plate 4, and a base is arranged at the bottom of the rotating chassis 5, and the rotating chassis 5 can be rotatably connected at the base, so as to change the use angle of the lifting plate 4, the motor is placed on the upper part of the support plate 7 from the outside, a driving screw 6 is longitudinally arranged in the cavity of the lifting plate 4, and a motor is arranged on the top of the lifting plate 4, and the motor The output end passes through the lifting plate 4 and is connected to the top of the driving screw 6, so that the lifting plate 4 drives the driving screw 6 to rotate, so that the support plate 7 meshingly sleeved outside the driving screw 6 can move longitudinally along the cavity of the lifting plate 4, thereby changing the height of the motor on the top of the support plate 7, so that the support plate 7 is rotated to the top of the processing and maintenance table 1, and the motor falls. A groove allowing the support plate 7 to be inserted is provided on the upper part of the top of the processing and maintenance table 1. After the support plate 7 is extended into the groove, the motor will fall onto the surface of the processing table plate 12 above the processing and maintenance table 1.

[0024] A circular hole is opened in the center of the processing and maintenance platform 1, and a lifting column 8 is inserted into the circular hole. The top of the lifting column 8 is rotatably connected to a processing table 12. The processing table 12 rotates on the upper part of the lifting column 8, and the lifting column 8 can move longitudinally and radially in the circular hole. By changing the height of the lifting column 8, the height of the processing table 12 can be adjusted, which is convenient for repairing the motor.

[0025] A sliding hole is provided on the upper portion of the processing table 12, and a stabilizing column 13 is slidably installed in the sliding hole. A worm wheel portion 15 is provided in the cavity of the processing table 12, and a meshing worm portion 14 is provided on one side of the worm wheel portion 15. One end of the worm portion 14 extends outward through the outer wall of the processing table 12, and the inner wall of the worm wheel portion 15 is meshingly connected with the outer wall of the stabilizing column 13. The end of the worm portion 14 can be operated on the outside of the processing table 12 by a tool to drive the worm portion 14 to rotate. After the worm portion 14 rotates, it drives the worm wheel portion 15 to rotate. After the worm wheel portion 15 rotates, the stabilizing column 13 meshingly connected on its inner side will move longitudinally in the sliding hole, so that the stabilizing column 13 protrudes upward, and a gap in the motor can be made. During the maintenance process, the stability of the motor can be improved, thereby improving the maintenance safety.

[0026] A horizontal screw 9 is horizontally arranged at the bottom of the processing and maintenance platform 1, and a screw motor 10 is fixedly arranged on the outer wall of the processing and maintenance platform 1. The output end of the screw motor 10 passes through the processing and maintenance platform 1 and is connected to the horizontal screw 9. A lifting block 11 is meshedly arranged on the outer wall of the horizontal screw 9. The contact portion between the lifting block 11 and the lifting column 8 adopts a slope structure. The horizontal screw 9 can be rotated by the drive of the screw motor 10. After the horizontal screw 9 rotates, the meshing and connected lifting block 11 will move horizontally. The top slope of the lifting block 11 is adapted to the slope of the lifting column 8. As the lifting block 11 moves, the lifting block 11 will resist the longitudinal movement, thereby changing the height of the lifting column 8 and the processing table 12. The top of the processing and maintenance platform 1 is fixedly provided with an oppositely distributed tool bin 2. The upper part of the tool bin 2 is installed with an LED lamp holder 3. By rotating the LED lamp holder 3 to a higher position, the light brightness on both sides of the maintenance can be improved, which is convenient for maintenance work.

[0027] 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 multi-directional motor maintenance device, comprising: A processing and maintenance platform (1), a lifting plate (4) arranged on one side of the processing and maintenance platform (1), and a supporting plate (7) arranged above the lifting plate (4), It is characterized by further comprising: A circular hole is provided at the center of the processing and maintenance platform (1), a lifting column (8) is inserted into the circular hole, and a processing table plate (12) is rotatably connected to the top of the lifting column (8); A sliding hole is provided at the top of the processing table (12), and a stabilizing column (13) is slidably installed in the sliding hole. A worm wheel portion (15) is provided in the cavity of the processing table (12), and a meshing worm portion (14) is provided on one side of the worm wheel portion (15). One end of the worm portion (14) passes through the outer wall of the processing table (12) and extends outward, and the inner wall of the worm wheel portion (15) is meshingly connected with the outer wall of the stabilizing column (13).

2. The multi-directional motor maintenance device according to claim 1, characterized in that: A transverse screw (9) is horizontally arranged at the bottom of the processing and maintenance platform (1), a screw motor (10) is fixedly arranged on the outer wall of the processing and maintenance platform (1), and an output end of the screw motor (10) passes through the processing and maintenance platform (1) and is connected to the transverse screw (9).

3. The multi-directional motor maintenance device according to claim 1, characterized in that: The outer wall engagement sleeve of the transverse screw rod (9) is provided with a lifting block (11), and the contact portion between the lifting block (11) and the lifting column (8) both adopts a slope structure.

4. The multi-directional motor maintenance device according to claim 1, characterized in that: The top of the processing and maintenance table (1) is fixedly provided with tool bins (2) which are distributed opposite to each other, and the upper part of the tool bins (2) is installed with an LED lamp holder (3).

5. The multi-directional motor maintenance device according to claim 1, characterized in that: A groove for allowing a support plate (7) to be inserted is provided on the upper part of the processing and maintenance platform (1), and the support plate (7) adopts a U-shaped structure.

6. The multi-directional motor maintenance device according to claim 1, characterized in that: A rotating chassis (5) is fixedly arranged at the bottom of the lifting plate (4), and the bottom of the rotating chassis (5) is rotatably connected to the base.

7. The multi-directional motor maintenance device according to claim 1, characterized in that: A driving screw (6) is installed in the cavity of the lifting plate (4), the central part of the support plate (7) extends into the cavity of the lifting plate (4) and is meshed with the driving screw (6), and a motor for driving the driving screw (6) to rotate is arranged on the top of the lifting plate (4).

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