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A Fatigue Life Test Bench for Pneumatic Components of a Single-h Air Path

A technology of pneumatic components and fatigue life, applied in the testing of mechanical components, testing of machine/structural components, testing of mechanical valves, etc. Small test error, guaranteed strength effect

Active Publication Date: 2021-04-13
SHAANXI FAST GEAR CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the disadvantages of long fatigue life test period, low efficiency and serious occupancy of test resources of traditional transmission pneumatic components, and provide a fatigue life test bench for pneumatic components with single H air path

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  • A Fatigue Life Test Bench for Pneumatic Components of a Single-h Air Path
  • A Fatigue Life Test Bench for Pneumatic Components of a Single-h Air Path
  • A Fatigue Life Test Bench for Pneumatic Components of a Single-h Air Path

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Embodiment Construction

[0059] Below in conjunction with accompanying drawing and specific embodiment content of the present invention is described in further detail:

[0060] For the sake of convenience only, in the following description, specific direction terms are used, which are referred to the corresponding drawings, and cannot be considered as limitations on the present invention. When the defined directions of the drawings change, these The directions indicated by the words should be interpreted as corresponding different directions.

[0061] Such as Figure 1-Figure 12 As shown in Fig. 1, a single-H gas path pneumatic component fatigue life test bench can complete the fatigue life test of three-way single-H gas path pneumatic components at the same time, and an appropriate number of single-H gas paths can also be arranged according to the test requirements, but the corresponding needs Adjust the size and bearing strength of the test bench. The test bench consists of a test bench as well as...

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Abstract

The invention provides a single-H air path pneumatic element fatigue life testing platform, which solves the problems of long fatigue life test cycle, low efficiency and serious occupation of test resources in traditional transmission pneumatic elements. The test bench adopts a three-dimensional space structure with upper and lower layers, and the upper layer is arranged front and back. With reference to ergonomics, the tester can complete the installation of at least one set of pneumatic components and executive operating mechanisms of the single H air circuit system in the smallest space. When in use, it is only necessary to install each component to be tested in place, and the air circuit connection is highly restored, and the fatigue life test is performed on each pneumatic component separately to improve work efficiency and monitor the action and status of each pneumatic component in real time , analyze the action and response of each pneumatic component during the fatigue life test, effectively judge the failure phenomenon of the pneumatic component during the test, and understand the performance and life of each pneumatic component in the single H gas circuit.

Description

technical field [0001] The invention relates to a testing platform for pneumatic components of a transmission, in particular to a testing platform for the fatigue life of pneumatic components in a single H air path. Background technique [0002] In the fatigue life test of traditional transmission pneumatic components, in order to simulate the actual working conditions, the test can only be carried out on the transmission assembly. This method has a long test period, low efficiency, and seriously occupies test resources, which makes the design improvement and verification work advance. slower. [0003] With the more refined requirements for test results in product research and development, the test verification of transmission pneumatic components is not limited to evaluating their functions and service life, but to study the sub-components of the air circuit system and the combination of sub-components. System influence, study the occasional failure phenomenon of each pneu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/00G01M13/003
CPCG01M13/00G01M13/003
Inventor 宋媛媛赵雅荣许明中
Owner SHAANXI FAST GEAR CO