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Electro-hydraulic servo horizontal tensile testing machine

A horizontal tensile test and electro-hydraulic servo technology, which is applied in the direction of applying stable tension/pressure to test the strength of materials, can solve problems such as inability to achieve large tensile tests

Inactive Publication Date: 2014-08-27
SHENZHEN REGER INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to overcome the deficiencies of the prior art, the present invention provides an electro-hydraulic servo horizontal tensile testing machine, which solves the technical defect that the existing tensile testing equipment cannot realize large tensile testing

Method used

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  • Electro-hydraulic servo horizontal tensile testing machine
  • Electro-hydraulic servo horizontal tensile testing machine
  • Electro-hydraulic servo horizontal tensile testing machine

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Embodiment Construction

[0036] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention. In addition, all the connection / connection relationships mentioned in this article do not refer to the direct connection of components, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the invention can be combined interactively on the premise of not contradicti...

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Abstract

The invention discloses an electro-hydraulic servo horizontal tensile testing machine which comprises two support beams arranged parallelly and oppositely; connecting crossbeams are connected with the bottoms of the two support beams; the support beams and the connecting crossbeams match with each other to form internal space; a fixed pull head assembly is disposed at one end of the internal space, is fixed between the two support beams, and comprises a fixed pull head; an oil cylinder driving assembly which is fixed on the support beams and comprises a driven oil cylinder, and a movable pull head which is disposed on the oil cylinder driving assembly and cooperates with the fixed pull head are disposed on the other end of the internal space; and a pressure sensor is disposed at an output end of the driven oil cylinder. The horizontal tensile testing machine has the advantages of simple structure and stable performance, can realize tensile testing of products with large tensile force, and solves technical defects of existing products.

Description

technical field [0001] The invention relates to a tensile testing device, in particular to an electro-hydraulic servo horizontal tensile testing machine. Background technique [0002] In industrial production, the tensile testing machine is a commonly used testing equipment, which is used for tensile testing of steel strands, anchor chains, steel wire ropes, nylon ropes, nets and other products to determine the performance of the products. However, due to various defects such as design and mechanism, the existing tensile testing machines generally have shortcomings such as complex structure and short service life. There are great limitations, which limit the further improvement and development of related products. For this reason, the purpose of the present invention is to provide a new technical solution to solve the technical defects in the existing tensile testing machine. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/10
Inventor 牟秀发张郁沫
Owner SHENZHEN REGER INSTR
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