Multipolar magnetic shoe assembling device

Abstract

The invention relates to a multipole magnetic tile assembly device, belonging to the technical field of motor production frock. The upper side of a lower cushion plate is provided with a positioning seat; the central hole of the positioning seat is provided with a positioning core; a plurality of clamping spring positioning bulges and magnetic tile positioning parts are uniformly arranged around the external wall at the upper end of the positioning core; the lower end of the clamping spring positioning bulge is provided with a supporting table; the piston rod of a lower cylinder is connected with the positioning core; the lower side of an upper cushion plate is provided with an abutment plate which is connected with a vertical bracket in a sliding way up and down; a horizontal upper pulling plate and a horizontal lower pulling plate are respectively connected with the upper end and the lower end of the abutment plate; the piston rod of the upper cylinder is connected with the upper pulling plate; the upper side and the lower side of the lower pulling plate are respectively provided with a positioning ring and a fastening ring; the positioning ring, the lower pulling plate and the fastening ring are respectively provided with an upper through hole, a middle through hole and a lower through hole which have the same shaft with the positioning core; the upper through hole is matched with the external diameter of a casing workpiece, the middle through hole is matched with the internal diameter of the casing workpiece, while the lower through hole is a taper structure with small top and large bottom; the aperture of the upper small end of the taper structure is matched with the internal diameter of the casing workpiece.

Description

technical field [0001] The invention relates to a multi-pole magnetic tile assembly device, which belongs to the technical field of motor production tooling. technical background [0002] The multiple magnetic tiles of the motor are required to be evenly assembled in the casing, and the magnetic tiles are fixed by clamp springs between the magnetic tiles. A Chinese patent for an auxiliary device for installing magnetic tiles for motors (patent number: 200520116826.0), including a positioning block and a spring clip, the positioning block includes a base, and a positioning disc consistent with the inner diameter of the casing is provided on the base, and the positioning disc There is a magnetic tile positioning boss on it. When the magnetic tile is put into the casing, the two ends of the magnetic tile just stick to the magnetic tile positioning boss. The spring clip is an inverted V-shaped spring clip for the upper end of the magnetic tile. The tight top ensures that the ma...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-pole magnetic tile assembly device that can be adapted to the installation of multiple magnetic tiles in the casing, has high installation efficiency, and has a good consistency in the installation of magnetic tiles, and solves the problem of existing motor magnetic tiles. It is difficult to install 4 or 6 or even more magnetic tiles in the installation auxiliary device, the application range is small, the efficiency is low, and the consistency of magnetic tile installation is poor.

Images