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Horizontal-type hydraulic shaking table test bed device

A hydraulic vibration and test bench technology, which is applied in vibration testing, measuring devices, testing of machine/structural components, etc., can solve problems such as large distortion, easy-to-collision cylinder installation, and cumbersome testing of workpieces, etc., and achieves simple and stable structure sex good effect

Inactive Publication Date: 2015-06-24
JIAXING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional vertical hydraulic vibration table still has the disadvantages of large distortion, easy to hit the cylinder, and cumbersome installation and test workpieces during the test process.

Method used

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  • Horizontal-type hydraulic shaking table test bed device
  • Horizontal-type hydraulic shaking table test bed device
  • Horizontal-type hydraulic shaking table test bed device

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Experimental program
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Effect test

Embodiment Construction

[0042] The present invention will be further described below in conjunction with the accompanying drawings.

[0043] Figure 1A It is a front view of the structure of the horizontal hydraulic vibration table test bench device of the present invention, Figure 1B It is a top view of the structure of the horizontal hydraulic vibration table test bench device of the present invention. to combine Figure 1A and Figure 1B As shown, a horizontal hydraulic vibration table stand device provided in this embodiment includes:

[0044] A working table 1 for installing the test piece;

[0045] A support mechanism 2, including a guide device 3, a front base and a rear base;

[0046] The guide device 3 is arranged in the middle of the support mechanism 2, and is used to ensure the movement accuracy of the vibration of the work table 1;

[0047] The support mechanism 2 supports and controls the movement of the work surface 1 through the guide device 3;

[0048] A roller mechanism 4, ins...

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PUM

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Abstract

The invention discloses a horizontal-type hydraulic shaking table test bed device. The hydraulic shaking table test bed device comprises a working table (1), a supporting mechanism (2), a roller mechanism (4) and a driving mechanism (5), wherein the working table (1) is used for installing a piece to be tested, the supporting mechanism (2) comprises a guiding device (3), a front base and a back base, the guiding device (3) is arranged in the middle portion of the supporting mechanism (2), the supporting mechanism (2) supports the working table (1) and controls the motion of the working table (1) through the guiding device (3), the roller mechanism (4) is installed on the bottom of the guiding device (3), the driving mechanism (5) is installed on the front base end of the supporting mechanism (2), the driving mechanism (5) comprises a single piston rod hydraulic cylinder, a loading sensor (6) is installed on the piston rod output end of the single piston rod hydraulic cylinder, and a displacement sensor (7) is installed on the back base end of the supporting mechanism (2). The horizontal-type hydraulic shaking table test bed device is simple in structure, good in stability and convenient and reliable.

Description

technical field [0001] The invention relates to a bench device of a hydraulic vibration table, in particular to a test bench device of a horizontal hydraulic vibration table. Background technique [0002] Vibration test refers to the test conducted on the object or model subjected to vibration to evaluate the anti-vibration ability of the product in the expected use environment. In order to understand the vibration resistance life of the product and the stability of performance indicators, as well as the weak link that may cause damage or failure, the assessment test is carried out on the system under the vibration and impact conditions of the simulated actual environment. As a standard test equipment that provides typical vibration conditions or simulated reproduction environment in the laboratory to test and evaluate the mechanical properties of various engineering devices or equipment, the vibration table occupies a very important position in the development of the nation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M7/02
Inventor 李伟荣胡红生
Owner JIAXING UNIV