CN205542433U - Electric tempering stove top car structure of contact terminal - Google Patents

Abstract

The utility model discloses an electric tempering stove top car structure of contact terminal, including installing in moving contact, the unable adjustment base of platform truck below, the moving contact adopts the red copper plate preparation, and unable adjustment base utilizes insulating bakelite preparation, and the last fixed mounting of unable adjustment base has the static contact, and the static contact is connected with the cable terminal, and the static contact inserts and puts flexible clamping piece outward and makes the static contact clamping piece. The utility model discloses a changing system into heterotypic knife -like switch to spring contact, adopting the increase contact surface, the principle that is difficult for generating heat does not have any trouble at present, practices thrift cost of maintenance greatly.

Description

Electric tempering table car structure of contact terminal

Technical field

This utility model relates to electric tempering table car field, particularly belongs to electric tempering table car structure of contact terminal.

Background technology

In prior art, the spring contact of electric tempering table car contact imbalance, contacting surface is little, easily generate heat, and contact and spring easy burn-out, bakelite base easily puncture, end easily generates heat, and cause annealing quality unstable, produce and maintenance cost is high.

Utility model content

The purpose of this utility model is to provide a kind of electric tempering table car structure of contact terminal, by spring contact is changed system into special-shaped knife-like switch, uses and increases contact surface, is difficult to the principle of heating, at present without any fault, is greatly saved maintenance cost.

The technical solution of the utility model is as follows:

A kind of electric tempering table car structure of contact terminal, include and be installed on moving contact below chassis, firm banking, moving contact uses copper plate to make, firm banking utilizes bakelite to make, static contact it is installed with on firm banking, static contact is connected with cut cable, is gripped with elastic clip and makees static contact intermediate plate outside static contact.

Described copper plate width 50mm, thick 8mm.

This utility model, by spring contact is changed system into special-shaped knife-like switch, uses and increases contact surface, is difficult to the principle of heating, at present without any fault, is greatly saved maintenance cost.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention

See accompanying drawing, a kind of electric tempering table car structure of contact terminal, include and be installed on moving contact 1 below chassis 6, firm banking 2, moving contact 1 uses copper plate to make, firm banking 2 utilizes bakelite to make, and firm banking 2 is installed with static contact 3, and static contact 3 is connected with cut cable 4, it is gripped with elastic clip 5 outside static contact 3 and makees static contact intermediate plate, copper plate width 50mm, thick 8mm.

Claims (2)

1. an electric tempering table car structure of contact terminal, it is characterized in that, include and be installed on moving contact below chassis, firm banking, moving contact uses copper plate to make, firm banking utilizes bakelite to make, being installed with static contact on firm banking, static contact is connected with cut cable, is gripped with elastic clip and makees static contact intermediate plate outside static contact.

Electric tempering table car structure of contact terminal the most according to claim 1, it is characterised in that described copper plate width 50mm, thick 8mm.