Auxiliary device capable of automatically analyzing and solving problem of motor overheating shutdown

Abstract

The invention relates to the related field of motors, and discloses an auxiliary device capable of automatically analyzing and solving a problem of motor overheating shutdown. The device comprises a main box body, wherein a spur rack cavity is arranged in the main box body, the right side of the spur rack cavity is communicated with a double-sided gear cavity, the right lower side of the double-sided gear cavity is provided with a left transposition plate cavity, and the right side of the left transposition plate cavity is communicated with a transposition shaft cavity; a transposition cavityis formed in the right side of the transposition shaft cavity in a communicating mode, a right transposition plate cavity is formed in the right side of the transposition cavity in a communicating mode, and the setting value of the device is increased through attraction between the main magnetic block and the magnetic adjusting block, so the motor continues to work without shutdown, and by breaking the contact between the incoming contact block and the incoming contact block and between the outgoing contact block and the outgoing contact block, the short circuit motor can be quickly disconnected. When the short-circuit motor is overloaded, the short-circuit motor is powered off within a certain period of time through the overheat protector, so that the frequency of disassembling the motoris reduced, the service life of the motor is greatly prolonged, meanwhile, the short-circuit motor can be shut down in a delayed mode, and the current work is prevented from being suddenly interrupted.

Description

technical field [0001] The invention relates to the field related to motors, in particular to an auxiliary device capable of automatically analyzing and solving motor overheat shutdown. Background technique [0002] When a large motor is working, it usually monitors the motor through overheating protection. Nowadays, most of the overheating protection of the motor is to directly disconnect the power supply of the motor when it reaches a certain temperature, and then judge the source of the fault through manual maintenance. In this way, directly disconnecting the power supply may cause There are accidents in the ongoing work, which will cause certain economic losses. On the other hand, the manual maintenance process is cumbersome, which greatly reduces the progress of the project. At the same time, the life of the motor will be greatly reduced due to frequent disassembly and assembly. Contents of the invention [0003] The purpose of the present invention is to provide an a...

AI Technical Summary

Problems solved by technology

[0002] When a large motor is working, it usually monitors the motor through overheating protection. Nowadays, most of the overheating protection of the motor is to directly disconnect the power supply of the motor when it reaches a certain temperature, and then judge the source of the fault through manual maintenance. In this way, directly disconnecting the power supply may cause There are accidents in the ongoing work, which will cause certain economic losses. On the other hand, the manual maintenance process is cumbersome, which greatly reduces the progress of the project. At the same time, the life of the motor will be greatly reduced due to frequent disassembly and assembly.

Images