Mechanism for continuously press-fitting magnetic yokes of electromagnets on bottom plates

Abstract

The invention discloses a mechanism for continuously press-fitting magnetic yokes of electromagnets on bottom plates. The mechanism comprises a hydraulic machine tool (1), wherein a base (2) and a punch (3) are arranged on the hydraulic machine tool (1), and the punch (3) is vertically arranged on the hydraulic machine tool (1); the mechanism further comprises a rotating table (4) and positioning seats (7); the rotating table (4) is vertically located between the lower end of the punch (3) and the upper surface of the base (2), mounting holes (8) are circumferentially formed in the rotating table (4) and penetrate through the upper surface and the lower surface of the rotating table (4), and a power device for driving the rotating table (4) to rotate so as to send the multiple positioning seats (7) to the position under the punch (3) one by one is arranged on the hydraulic machine tool (1). With the adoption of the mechanism for continuously press-fitting the magnetic yokes of the electromagnets on the bottom plates, operation of workers is safe, and the press-fitting efficiency is high.

Description

technical field [0001] The invention relates to the technical field of electromagnet tooling, in particular to a mechanism for continuously pressing an electromagnet yoke onto a bottom plate. Background technique [0002] The electromagnet includes a yoke and a base plate, and the yoke is pressed onto the base plate during assembly. The traditional press-fitting tool has a simple structure, only one base and one hydraulic machine tool. When working, the yoke is fixed upside down on the base, the base plate is manually placed on the yoke, and then the hydraulic machine tool is pneumatically operated by foot. The head of the hydraulic machine tool falls to complete the press-fit process of the yoke and the base plate. In order to facilitate the cooperation between the yoke and the bottom plate, the current yokes are all designed in the shape of a ring, and the base is provided with an annular groove that can accommodate the ring-shaped yoke. The bottom plate is placed on the ...

AI Technical Summary

Problems solved by technology

The press-fitting tooling of the prior art has a simple structure and has the following disadvantages: because during press-fitting, the base plate is manually placed on the yoke and then the hydraulic machine tool is started for press-fitting. The head of the machine tool is easy to press the worker's fingers and cause work-related injuries, and this method places one yoke at a time. After the press-fitting is completed, the finished product is removed and the next yoke is placed, and the press-fitting efficiency is low.

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