Motor disassembly and assembly auxiliary device

Abstract

The invention belongs to the technical field of motor disassembly and assembly and particularly relates to a motor disassembly and assembly auxiliary device, which can effectively realize the processof quickly and conveniently picking up bolts and other parts falling into coil gaps in the motor disassembly and assembly process. The motor disassembly and assembly auxiliary device comprises a magnetic sliding block used for adsorption troubleshooting for motor disassembly and assembly ferromagnetic parts, a sliding rail groove body installed outside the magnetic sliding block in a matched modeand used for track sliding movement of the magnetic sliding block, and a driving connecting rod mechanism connected with the magnetic sliding block in a matched mode and used for the driving sliding process of the magnetic sliding block. According to the motor disassembly and assembly auxiliary device with the structure design, the problem of coil damage caused by parts falling into motor coil gaps is effectively avoided, the disassembly and assembly working efficiency of the locomotive motor is improved, and the stable operation performance of the locomotive motor is improved.

Description

technical field [0001] The invention belongs to the technical field of motor disassembly and assembly, and in particular relates to an auxiliary device for disassembly and assembly of a motor. Background technique [0002] A motor is a device that converts electrical energy into mechanical energy, and converts electrical energy into mechanical energy; it mainly includes an electromagnet winding or a distributed stator winding for generating a magnetic field and a rotating armature or rotor; it uses an energized coil to generate a rotating magnetic field and It acts on the rotor to form a magnetoelectric force rotation torque, which is divided into DC motors and AC motors according to the different power sources used. Most of the motors in the power system are AC motors, which can be synchronous motors or asynchronous motors; during the assembly process of electric locomotives , It is often necessary to install and disassemble the motor. However, when the motor is installed a...

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Problems solved by technology

[0002] A motor is a device that converts electrical energy into mechanical energy, and converts electrical energy into mechanical energy; it mainly includes an electromagnet winding or a distributed stator winding for generating a magnetic field and a rotating armature or rotor; it uses an energized coil to generate a rotating magnetic field and It acts on the rotor to form a magnetoelectric force rotation torque, which is divided into DC motors and AC motors according to the different power sources used. Most of the motors in the power system are AC motors, which can be synchronous motors or asynchronous motors; during the assembly process of electric locomotives , It is often necessary to install and disassemble the motor. However, when the motor is installed and disassembled, small ferromagnetic parts such as bolts in the motor will often fall into the gaps in the motor coil due to the installation and disassembly. Due to the limited space of the motor structure It is difficult to take it out by manual picking. If the part is left in the motor, the insulation of the coil is prone to damage during the operation of the motor, and even a driving accident may occur in severe cases; The motor disassembly and assembly auxiliary device falling in the gap of the motor coil is very necessary

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