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Experimental platform for measuring repose angle of hopper

An experimental platform and angle of repose technology, applied in the field of experimental platforms and hoppers to measure the angle of repose, can solve the problems of large discrete size and low accuracy, and achieve the effects of adjustable control, easy operation and accurate measurement results.

Inactive Publication Date: 2016-07-20
CHANGCHUN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An experimental platform for measuring the angle of repose of a hopper in the present invention solves the problems of low accuracy and large discreteness during measurement

Method used

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  • Experimental platform for measuring repose angle of hopper
  • Experimental platform for measuring repose angle of hopper
  • Experimental platform for measuring repose angle of hopper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] 1. Refer to figure 1 , figure 2 , image 3 , The experimental platform for measuring the angle of repose with a hopper of this embodiment includes: a chassis 1, a middle support plate 2, a repose angle measuring device 3, wherein the chassis 1 and the middle support plate 2 are connected by a triangular guide rail and can move up and down , The middle support plate 2 and the angle of repose measuring device 3 are connected by a triangular guide rail, and can move left and right, so as to realize the detection of the angle of repose of the hopper of different transport vehicles.

[0011] 2. Refer to figure 2 , Chassis 1 is composed of triangular guide rail I 101, bottom plate 102, hydraulic control device 103, wheels 104, bottom beam 105 and supporting hydraulic cylinder 106. The triangular guide rail I 101 is connected with bottom plate 102 by welding, and bottom plate 102 and bottom beam 105 are connected by welding. The hydraulic control device 103 is connected to the b...

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Abstract

The invention relates to an experimental platform for measuring a repose angle of a hopper, and belongs to the technical field of measuring instruments.The experimental platform is composed of a chassis, a middle support plate and a repose angle measuring device, wherein the chassis is connected with the middle support plate through triangular guide rails and can move up and down, the middle support plate (2) is connected with the repose angle measuring device (3) through triangular guide rails and can move left and right, and detection of repose angles of hoppers of different transport vehicles is achieved.The experimental platform for measuring the repose angle of the hopper has the advantages of being flexible, convenient, rapid, convenient to operate, simple in structure, adjustable in control and accurate in measurement result.

Description

Technical field [0001] The invention relates to an experimental platform, in particular to an experimental platform for measuring the angle of repose by a hopper, and belongs to the technical field of measuring instruments. Background technique [0002] At present, in a large number of transport vehicles, due to the different goods being transported, the angle of repose is also different, which will also cause a lot of inconvenience during the measurement. As a result, there will be a large amount of goods in the hopper when the hopper of the transport vehicle is dumped. However, the structural design of the measuring instruments on the market did not fully consider that the material will become lumpy due to the bumps in the transportation process, which will cause the accuracy and dispersion of the test to be greater. In view of this, a hopper An experimental platform for measuring the angle of repose is urgently needed in the industry. Summary of the invention [0003] The pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N13/00G01B5/24
Inventor 张邦成姜大伟高智姚禹李静陈延伟胡艳娟尹晓静赵俊鹏宋国亚刘溢泉
Owner CHANGCHUN UNIV OF TECH
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