Multifunctional testing machine for corrugated pipe

Abstract

The invention discloses a multifunctional testing machine for a corrugated pipe. The multifunctional testing machine comprises a base, a guide rail, a common cross beam seat, a torsion motor assembly,a tension and pressure sensor assembly, a hose bending mechanism, wherein the guide rail is U-shaped, and the opening side of the guide rail is connected with the base; the common cross beam seat isconnected to the guide rail and can translate up and down along the guide rail; and three lower joints in one-to-one correspondence with a first adapter assembly, a second adapter assembly and a thirdupper joint assembly are arranged at the top part of the base. According to the multifunctional testing machine, projects such as torsion test, tensile test and bending test of the corrugated hose can be completed, and the effects of integration and cost saving are achieved; the torsion test, the tensile test and the bending test are integrated through using the common cross beam seat, corrugatedpipes of the same batch can be tested, and the test efficiency is improved; the structure is simple, the operation is convenient, the installation before the test is fast, and the test efficiency isimproved; and test accuracy is high.

Description

technical field [0001] The invention belongs to the field of performance testing of corrugated pipes, in particular to a multifunctional testing machine for corrugated pipes. Background technique [0002] Torsion test, tensile test, and bending test of corrugated hose are important performance items for evaluating corrugated hose. At present, there is no general-purpose testing equipment for related items in this industry. Users entrust outsiders or do it themselves to design and manufacture corresponding items according to their own needs. The testing equipment cannot realize the compatibility and universality between projects. Corrugated pipes have inconsistent lengths and different specifications. It is necessary to design and manufacture a general testing equipment that meets the testing needs of the industry. It has general performance and meets the needs of a wide range of customers. Contents of the invention [0003] In order to overcome the deficiencies of the pri...

AI Technical Summary

Problems solved by technology

[0002] Torsion test, tensile test, and bending test of corrugated hose are important performance items for evaluating corrugated hose. At present, there is no general-purpose testing equipment for related items in this industry. Users entrust outsiders or do it themselves to design and manufacture corresponding items according to their own needs. The testing equipment cannot achieve mutual consideration and commonality between projects.

Corrugated pipes have inconsistent lengths and different specifications. It is necessary to design and manufacture a general testing equipment that meets the testing needs of the industry. It has general performance and meets the needs of a wide range of customers.

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