Demagnetizing device for automobile parts

Abstract

The invention discloses a demagnetizing device for automobile parts, and belongs to the technical field of demagnetizing devices. The demagnetizing device comprises a rack, an automobile part conveying mechanism, a workpiece limiting mechanism, a demagnetizing machine and a magnetic powder removing mechanism, wherein the workpiece limiting mechanism comprises a plurality of limiting and pressing assemblies, the magnetic powder removing mechanism comprises a portal frame, a dust collector, a vibration removing assembly, a spraying and dust settling assembly and a collecting hopper, the rack isprovided with a mounting groove, and the input end of the dust collector is communicated with the bottom of the collecting hopper through a hose. The device has the beneficial effects that two vibration blocks can conduct vibration operation on two clamped automobile parts below at the same time through the magnetic powder removing mechanism, so that the magnetic powder and the dust on the automobile parts can be shaken off; and the automobile parts of different sizes can be limited through the limiting and pressing assemblies, so that the automobile parts cannot generate large deviation in the moving or vibrating or demagnetizing process, and the demagnetizing efficiency of the automobile parts is improved.

Description

technical field [0001] The invention relates to the technical field of degaussing devices, in particular to a degaussing device for automobile parts. Background technique [0002] The manufacture of auto parts, especially castings such as auto wheel hubs and steering knuckles, is prone to poor casting during the manufacturing process, and these parts are the entire mechanical structure of the car and safety-related parts. Special attention should be paid to their manufacturing accuracy and internal manufacturing quality of the products, which requires strict inspection and testing of the internal crystal phase structure, external processing roughness, etc. Magnetic particle non-destructive testing is especially widely used in the field of auto parts manufacturing, and magnetic particle testing is suitable for The size of the surface and near surface of the ferromagnetic material is small, and the gap is extremely narrow. After the magnetic particle inspection is completed, s...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a degaussing device for auto parts to solve the technical problems that the magnetic powder and dust on the auto parts cannot be automatically removed and the position of auto parts of different sizes cannot be realized.

Images