A shock test chamber for vibration test

A technology of impact test chamber and vibration test, which is applied in the direction of impact test, vibration test, machine/structural component test, etc. It can solve the problem that the impact force cannot be adjusted, and achieve the effect of simple structure, convenient use and easy adjustment

Active Publication Date: 2019-03-12
广州大冷王测控设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing impact test chamber cannot adjust the impact strength of the test, and has certain limitations when testing different items.

Method used

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  • A shock test chamber for vibration test
  • A shock test chamber for vibration test
  • A shock test chamber for vibration test

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0025] refer to Figure 1-3 , a kind of shock test chamber for carrying out vibration test, comprises test chamber body 1, and shock plate 2 is installed movable inside test chamber body 1, and the bottom of shock plate 2 is fixedly installed with shock ball 6, and the top side of shock plate 2 is fixedly installed There is a sliding rod 3 and two supporting rods 4, the sliding rod 3 is located between the two supporting rods 4, and the tops of the sliding rod 3 and the supporting rods 4 both extend to the top of the test box body 1, and the top ends of the supporting rods 4 are welded There is a first spring 5 sleeved on the support rod 4, the bottom end of the firs...

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PUM

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Abstract

The invention discloses an impact test box for conducting a shaking test. The impulse test box includes a test box body, and the interior of the text box body is movably provided with an impacting plate; the bottom of the impacting plate is fixedly provided with an impact ball, and the top side of the impacting plate is fixedly provided with a slide rod and two supporting rods; the slide rod is positioned between the two supporting rods, and the top ends of the slide rod and the supporting rods all extend above the test box body; the top end of each supporting rod is welded with a first springwhich is connected in a sleeving mode with the supporting rod, and the bottom end of each first spring is welded on the top side of the test box body; the two sides of the slide rod are provided witha first fixing block and a second fixing block, which are fixedly installed on the top side of the test box body, respectively; the side, away from the first fixing block, of the second fixing blockis provided with an installment groove. The impact test box can facilitate stable processing of the impact test, steady fixing of the high position of the slide rod, and adjusting of the impact strength size of the impact test; the impact test box has the advantages of a simple structure and convenient use.

Description

technical field [0001] The invention relates to the technical field of impact test boxes, in particular to an impact test box used for vibration tests. Background technique [0002] All kinds of labor insurance shoes, protective helmets, etc. are supplies to prevent falling objects from hurting the body, and have the function of safety protection. With the progress of society, the safety guarantee of various construction personnel is also paid more and more attention. There are more and more labor insurance shoes and safety helmets with steel plates of various brands. In order to test the qualification of their quality, they need to be tested for impact resistance. And anti-puncture detection, many manufacturers and users currently lack corresponding detection methods. The existing impact test chamber cannot adjust the impact strength of the test, and has certain limitations when testing different items. Contents of the invention [0003] The purpose of the present inven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M7/08G01M7/02
Inventor 赖培健聂智泉李星宇欧阳晃娟聂灿群
Owner 广州大冷王测控设备有限公司
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