A tensile capacity test device for chain detection

Abstract

The invention discloses a tensile capacity testing device for chain detection, which includes an operation table, a first vertical plate is fixedly installed on the upper left part of the operation table, and a second vertical plate is fixedly installed on the upper right part of the operation table. straight plate, the first vertical plate and the upper part of the opposite surface of the second vertical plate are jointly rotatably connected with a driving shaft, and the left part of the outer surface of the driving shaft and the right part of the outer surface are fixedly installed with a driving sprocket. A driven sprocket is fixedly installed on the outer surface of the driven shaft, and two fixing pieces are fixedly installed on the rear ends of the first vertical plate and the second vertical plate, and the first vertical plate and the second vertical plate Fasteners are provided on the opposite surfaces of the control box, a push mechanism is fixedly installed on the upper end of the control box, and a chain to be tested is installed between the driving sprocket and the driven sprocket. The tensile capacity testing device for chain detection according to the invention is convenient for testing long chains, and has simple and convenient operation and high working efficiency.

Description

technical field [0001] The invention relates to the technical field of chain detection, in particular to a tensile capacity testing device for chain detection. Background technique [0002] Chains are generally metal links or rings, mostly used for mechanical transmission, traction, chains used to obstruct traffic passages (such as in streets, rivers or harbor entrances), chains for mechanical transmission, chains basically belong to labor For intensive products, many developed countries have turned to developing countries for production, which has brought new opportunities for my country's chain export expansion. Chain manufacturing capacity is the decisive factor in chain manufacturing, and the center of chain manufacturing strength is the level of chain manufacturing technology. , In recent years, my country's chain industry has paid great attention to the investment in hardware equipment. Many chain companies have invested a lot of money, manpower and material resources to...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, most of the operations for the tensile test of the chain are relatively cumbersome, especially for the tensile capacity test of the ultra-long chain, which needs to be tested in sections, and there is no chain transmission mechanism on the test device, which undoubtedly increases the workload of the staff. workload, and in the prior art, for the chain test that does not pass the specification, it usually needs to adopt different test devices, and its practicability is poor. Therefore, the inventor proposes a tensile capacity test for chain detection device

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