System for detecting tensile property

Abstract

The invention discloses a system for detecting tensile property. The system for detecting tensile property comprises a first adjusting rack, a second adjusting rack and a detection device, wherein the first adjusting rack comprises a first connecting part detachably and fixedly connected with one end of a tested piece; the second adjusting rack comprises a second connecting part detachably and fixedly connected with the other end of the tested piece; the second adjusting rack and the first adjusting rack are connected with each other by virtue of an adjustable connecting piece, and relative positions of the second adjusting rack and the first adjusting rack are adjustable according to the length of the tested piece; one end of the detection device is vertically arranged on the first adjusting rack; and the detection device is used for applying outward expansion force to the first adjusting rack and the second adjusting rack and detecting the stress of the tested piece. According to the system disclosed by the invention, the production cost can be reduced, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of material tensile testing, in particular to a tensile performance testing system. Background technique [0002] At present, the use of circular link chains in various products is increasing, but there are few test devices for testing the performance and design of circular link chains. [0003] In addition, the inventors of the present application found that the existing test devices are too complicated in structure, mostly large-scale test benches, and require a lot of investment, which cannot meet the detection requirements of the tensile performance test of the circular link chain, and are not suitable for widespread use. Contents of the invention [0004] In view of this, the present invention proposes a tensile performance testing system with a wide testing range and a simple structure, which can reduce production costs and improve production efficiency. [0005] In order to achieve the above object...

AI Technical Summary

Problems solved by technology

[0002] At present, the use of circular link chains in various products is increasing, but there are few test devices for testing the performance and design of circular link chains

[0003] In addition, the inventors of the present application have found that the existing test devices are too complicated in structure, mostly large-scale test benches, and require a lot of investment, which cannot meet the detection needs of the tensile performance test of the circular link chain, and are not suitable for wide use.

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