Equipment for press-fitting solenoid yokes onto base plates

Abstract

The invention discloses equipment for continuously mounting a magnet yoke of an electromagnet on a bottom plate in a pressing manner. The equipment comprises a hydraulic machine tool (1), a rotary table (4) and locating seats (7), wherein a hydraulic machine tool (1) is provided with a base (2) and a punch (3); the rotary table (4) is located between the lower end part of the punch (3) and the upper surface of the base (2) along the vertical direction; mounting holes (8) are formed in the rotary table (4) along the peripheral direction and run through the upper surface and the lower surface of the rotary table (4); the axes of the mounting holes (8) are parallel to the axis of the rotary table (4); the locating seats (7) are connected in the mounting holes (8) along the vertical direction in a sliding manner; and the hydraulic machine tool (1) is provided with a power device which is used for driving the rotary table (4) to rotate to gradually feed the plurality of locating seats (7) to the lower part of the punch (3). The equipment for continuously mounting the magnet yoke of the electromagnet on the bottom plate in the pressing manner is safe to operate by a worker and high in press mounting efficiency.

Description

technical field [0001] The invention relates to the technical field of electromagnet tooling, in particular to a device for pressing an electromagnet yoke onto a base 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 base, and then 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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