Silver-copper alloy rod holder

Abstract

The invention provides a silver-copper alloy rod holder which comprises a base, grooves, a fixed rod, lifting handles, a moving disc, first through holes, a fixed disc and second through holes. The multiple sets of grooves are formed in the base and are the same in specification. The multiple sets of first through holes are formed in the moving disc and are the same in specification. The lifting handles are symmetrically mounted on the left end face and the right end face of the moving disc. The fixed disc is arranged on the upper side of the moving disc. The multiple sets of second through holes are formed in the fixed disc and are the same in specification. The upper end face of the fixed rod and the lower end face of the fixed disc are fixed through an expansion bolt. The fixed rod penetrates the moving disc to reach the base. The upper end face of the base and the lower end face of the fixed rod are fixed through an expansion bolt. An annular rod is assembled on the inner wall of each through hole, and an annular cleaning hairbrush is assembled on the inner annular side face of each annular rod. By means of the design, work personnel can conveniently clean the outer surfaces ofsilver-copper alloy rods. The silver-copper alloy rod holder is reasonable in structure, wide in application range and high in reliability.

Description

technical field [0001] The invention relates to a silver-copper alloy rod placing frame, which belongs to the technical field of transportation tools. Background technique [0002] Binary alloy of silver and copper, copper has strengthening effect, including alloys such as AgCu3, AgCu7.5, AgCul0, AgCu28 and AgCu55. It has good electrical conductivity, fluidity and wettability, good mechanical properties, high hardness, wear resistance and welding resistance. There is a tendency to segregate. It is smelted in a vacuum intermediate frequency furnace, and the ingot can be cold processed into plates, sheets and wires after homogenization and annealing. It can be widely used in contacts, conductive rings and fixed contacts of air circuit breakers, voltage controllers, telephone relays, contactors, starters and other devices. [0003] The existing silver-copper alloy rods are scattered in the factory, and a large amount of dust from the outside adheres to the outer surface of t...

AI Technical Summary

Problems solved by technology

[0003] The existing silver-copper alloy rods are scattered in the factory, and a large amount of dust from the outside adheres to the outer surface of the silver-copper alloy rods, which affects the aesthetics. The silver-copper alloy rod rack has no cleaning structure, and the staff need to manually clean them one by one, which is time-consuming and laborious. Now There is an urgent need for a silver-copper alloy rod placement frame to solve the above-mentioned problems

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