Contact finger socket assembly tooling and assembly method thereof

Abstract

The invention provides a contact finger socket assembly tooling. A contact finger socket comprises a socket body and a Z shaped contact finger. The contact finger assembly tooling comprises that: a support frame; a hollow assembly platform which is laid on four short columns of the support frame; a guide cylinder which is sleeved at peripheral of the hollow assembly platform, wherein, the guide cylinder is laid on an annular plate by utilizing a protruding edge, and a lower part of the guide cylinder is a thin wall cylinder which can be inserted into a contact finger assembly hole of the socket body; a positioning sleeve which is inserted into a cavity of the hollow assembly platform and is laid on an annular bottom of the hollow assembly platform, wherein, a distance between an outer wall of the positioning sleeve and an inner wall of the guide cylinder is in accordance with the ring width of a contact ring; a push rod which can be inserted between the guide cylinder and the positioning sleeve and is used for pushing the contact ring to move downward integrally in a contact finger assembly hole of the socket body. The contact finger socket assembly tooling adopts a building block type and has a simple structure. According to the tooling and the method of the invention, convenience is provided for assembly, work efficiency is raised, and quality is ensured.

Description

technical field [0001] Type the technical field description paragraph here. The invention relates to a contact finger socket assembly tool and an assembly method. Background technique [0002] In gas-insulated metal-enclosed switchgear (GIS), electrical connections are usually made with connectors in the form of contact fingers. Connectors including finger sockets, see Figure 11 to Figure 15 , the contact finger socket has a socket body 7 and a contact finger 6, the upper part of the jack of the socket body 7 is a contact finger hole 7-a, and the aperture of the contact finger hole 7-a is larger than the aperture of the lower part of the socket, so that on the hole wall A stepped surface 7-c is formed, and three annular grooves are arranged on the inner wall of the socket above the stepped surface, and a retaining spring 9 is arranged in the annular groove, between the stepped surface 7-c and the first annular groove 7-b1 at the bottom And the contact finger 6 is placed b...

AI Technical Summary

Problems solved by technology

At present, there is no special tool for the assembly of the contact finger 6. Since the assembly of the contact finger 6 is completed in the socket body, it needs to go deep into the socket body. The movable space is small, and it is difficult to observe and operate during assembly. The assembly of the contact finger socket is time-consuming and cannot guarantee the quality.

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