A motor disassembly tooling and disassembly method

A technology for dismantling tooling and motors, which is applied in the direction of electromechanical devices, manufacturing motor generators, electrical components, etc., can solve the problems that the whole motor cannot be disassembled rationally, and achieve the effect of optimizing the disassembly tooling structure, convenient operation, and fast disassembly

Active Publication Date: 2019-07-19
CHENGDU ADVANCED POWER SEMICON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the above-mentioned shortcomings in the prior art that only part of the motor can only be disassembled, and the entire motor cannot be reasonably disassembled, and to provide a motor disassembly tool, which has first, second, second The third and fourth disassembly tools respectively disassemble the motor protection cap, coil, carbon brush mounting seat and carbon brush, realizing the rapid and complete disassembly of various parts of the motor without damaging the motor, which is convenient for motor maintenance and spare parts replacement

Method used

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  • A motor disassembly tooling and disassembly method
  • A motor disassembly tooling and disassembly method
  • A motor disassembly tooling and disassembly method

Examples

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Effect test

Embodiment 1

[0043] Such as Figure 1-10 , a motor disassembly tooling of the present invention, a motor disassembly tooling, comprising a first disassembly tool 1, a second disassembly tool 2, a third disassembly tool 3 and a fourth disassembly tool 4:

[0044] The first disassembly tool 1 includes a fixed part 101 that can relatively move in the axial direction, a moving part 102 and several screw rods. The fixed part 101 and the moving part 102 are connected to form a cavity that matches the motor. The cavity The diameter is larger than the diameter of the motor casing 502 and smaller than the diameter of the motor protection cap 501. The fixed part 101 is provided with several threaded holes 1012. The threaded holes 1012 are matched with the threaded holes 5021 of the motor casing and the screw. There is also a through hole 1013 for the passage of the motor shaft 503;

[0045] The second disassembly tool 2 includes a base one, a clamping member 204 and a thimble 205 installed on the b...

Embodiment 2

[0050] In this embodiment, the difference from Embodiment 1 is that the connection between the fixed part 101 and the moving part 102 is a threaded connection, the outer wall of the thimble 205 and the inner wall of the round hole are provided with matching threads, and the thimble 2 306 The outer wall and the inner wall of the round hole three are provided with matching threads, and the outer wall of the thimble three 403 and the inside of the round hole four are provided with matching threads. And without continuous force, the operation is more convenient and saves time and effort.

Embodiment 3

[0052] Such as Figure 5-10 As shown, in this embodiment, the difference from Embodiment 1 is that the ends of the thimble 1 205, thimble 2 306, and thimble 3 403 are all set as hexagonal screw heads or hexagonal flange heads or with side holes, and each The end of the thimble is set as a hexagonal screw head or a hexagonal flange head, and an auxiliary screwdriver, small wrench, etc. can be used to rotate each thimble, which makes the operation more convenient and labor-saving.

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Abstract

The invention relates to the field of motor maintenance, in particular to a motor disassembly tool. The invention comprises a first, a second, a third and a fourth disassembly tooling, wherein a firstdisassembly tooling is used for disassembling a motor protective cap, a second disassembly revolution is used for disassembling a motor coil, a third disassembly tooling is used for disassembling a carbon brush mount of the motor, and a fourth disassembly tooling is used for disassembling a carbon brush in the carbon brush mount. The invention realizes the quick and complete disassembly of the motor without damaging the motor, so that the maintenance technology of the motor reaches a new height, and the production cost is greatly reduced because all parts of the motor can be repaired or replaced after being disassembled.

Description

technical field [0001] The invention relates to the field of motor maintenance, in particular to a motor disassembly tool and a disassembly method. Background technique [0002] After the motor is used for a long time, the inner parts are easy to be damaged, so it is often necessary to disassemble the motor end cover and the corresponding parts, and then repair the inner parts of the motor body. At present, the commonly used removal method of the motor end cover is: use a sharp hard object against the seam between the motor end cover and the motor body, then tap the sharp hard object to force it into the seam, and finally remove the motor end cover . However, after the motor has been used for a long time, the connection between the motor end cover and the motor body has been severely corroded and interpenetrated, making it difficult to remove the motor end cover from the motor body using the above-mentioned commonly used disassembly methods, and using the above-mentioned co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K15/00
CPCH02K15/0006
Inventor 李智军樊增勇杨怀军胡波马海波
Owner CHENGDU ADVANCED POWER SEMICON
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