Precision processing device of formed electric motor alloy shell

Abstract

The invention relates to the field of casting processing, in particular to a precision processing device of a formed electric motor alloy shell. The precision processing device of the formed electricmotor alloy shell comprises a bracket, the top of the bracket is fixedly connected with a fixed slot, first telescopic frames are symmetrically inserted on the inner side of the fixed slot, second telescopic frames are symmetrically inserted on the inner side, located above the first telescopic frames, of the fixed slot, and the first telescopic frames and the second telescopic frames are arrangedin a staggered mode. One ends of the first telescopic frames and the second telescopic frames are fixedly connected with clamping plates, the sides of the clamping plates are fixedly connected with aplurality of first scraping strips, one ends of the first telescopic frames and the second telescopic frames inserted in the fixed slot are fixedly connected with first springs, a telescopic groove is fixedly connected to the bracket and located at the bottom of the fixed slot, a second spring is inserted in the telescopic groove, and a telescopic rod is inserted in the telescopic groove and located at the top of the second spring. The precision processing device of the formed electric motor alloy shell has simple structure, precise treatment can be carried out on the inner wall and the outerwall of the electric motor alloy shell at the same time, and the precision processing device of the formed electric motor alloy shell is suitable for popularization.

Description

technical field [0001] The invention relates to the field of electric motor processing, in particular to a precision processing device after forming an alloy shell of an electric motor. Background technique [0002] An electric motor is also called an electric motor. It is an electrical device that can convert electrical energy into mechanical kinetic energy and drive other devices. Its main structure is composed of a stator and a rotor. Generally, the stator and the rotor need to be fixed in an alloy shell. These alloy shells are basically made by casting process. After casting, the surface of the alloy shell is usually uneven and some debris remains, which is not conducive to the installation of the stator and rotor. [0003] In response to the above problems, the existing method is to grind the cast alloy shell for precision treatment, but the conventional grinding method requires manual operation, which is time-consuming and laborious, reduces production efficiency, and ...

AI Technical Summary

Problems solved by technology

[0002] An electric motor is also called an electric motor. It is an electrical device that can convert electrical energy into mechanical kinetic energy and drive other devices. Its main structure is composed of a stator and a rotor. Generally, the stator and the rotor need to be fixed in an alloy shell. These alloy shells are basically made by casting process. After the casting is completed, the surface of the alloy shell is usually uneven and some debris will remain, which is not conducive to the installation of the stator and rotor.

[0003] In response to the above problems, the existing method is to grind the cast alloy shell for precision treatment, but the conventional grinding method requires manual operation, which is time-consuming and laborious, reduces production efficiency, and cannot guarantee precision, which affects the electric motor. production quality

Images