Heavy load vertical impact test apparatus

A technology of impact testing and equipment, applied in impact testing, testing of machine/structural components, measuring devices, etc., can solve the problems of inability to meet impact loading, small impact load, etc., and achieve the effect of easy operation, reasonable and stable structure

Active Publication Date: 2018-08-14
XIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The impact loading direction of the existing impact test equipment is usually horizontal, and the impact load that can be carried is also small, which cannot meet the requirements of large impact loading.

Method used

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  • Heavy load vertical impact test apparatus
  • Heavy load vertical impact test apparatus
  • Heavy load vertical impact test apparatus

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Experimental program
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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] A kind of heavy-duty vertical impact test equipment of the present invention, such as figure 1 As shown, including the base 1, the lower surface edge of the base 1 is uniformly provided with anchor bolts 2, the middle position on the base 1 is provided with an impact mechanism, and the two sides of the impact mechanism are symmetrically provided with counterweight units, and the counterweight units are fixed on the base 1 , The counterweight unit is provided with a clamping mechanism.

[0019] Such as figure 2 As shown, the impact mechanism includes two parallel guide rails 3 fixed on the base, the guide rail 3 is provided with a limit angle steel 10 perpendicular to the length direction of the guide rail 3, the guide rail 3 is provided with a punch seat 4, and the lower surface of the punch seat 4 The guide plate 5 and the pressure...

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PUM

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Abstract

The invention discloses a heavy load vertical impact test apparatus. The apparatus comprises a base; an impact mechanism is arranged at the middle position of the base; weight balancing units are symmetrically arranged at two sides of the impact mechanism; the weight balancing units are arranged on the base; and the weight balancing units are provided with clamping mechanisms. According to the heavy load vertical impact test apparatus of the invention, the supporting position of a test object is adjusted through the rotation of screw rods, so that test parameters can be changed; a sufficient impact force can be provided for a specific test object on a test bench; and the characteristics of the test object can be effectively tested. The heavy load vertical impact test apparatus is simple inoperation, reasonable and stable in structure and can perform testing and be used repeatedly.

Description

technical field [0001] The invention belongs to the technical field of engineering application equipment, and relates to a heavy-duty vertical impact test equipment. Background technique [0002] When conducting vibration shape analysis and dynamic characteristic parameter analysis of specific product equipment in aviation, weapons, transportation and other industries, impact tests are often required, and the impact load is relatively large. The impact loading direction of the existing impact test equipment is usually horizontal, and the impact load that can be carried is also small, which cannot meet the large impact load. Contents of the invention [0003] The purpose of the present invention is to provide a heavy-duty vertical impact test equipment, which can provide sufficient impact force for a specific test object on the test platform, so as to obtain the static and dynamic characteristics of the test object. [0004] The technical solution adopted in the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M7/08
CPCG01M7/08
Inventor 王凯董少博余自林单世杰谢多娟
Owner XIAN UNIV OF TECH
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