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Soil tank for vehicle ground mechanics soil tank test bench

A ground mechanics and test bench technology, applied in wheel testing and other directions, can solve the problems that it cannot be used to simulate the mechanical state of the track and the environmental state is not realistic enough.

Active Publication Date: 2018-05-22
北京华夏高科软件技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The soil tank test rig can be used to test various mechanical properties of the wheel, but the soil tank of the existing soil tank test rig can only transmit small loads, and cannot be used to simulate the mechanical state of the track. The simulated actual environmental state not real enough

Method used

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  • Soil tank for vehicle ground mechanics soil tank test bench
  • Soil tank for vehicle ground mechanics soil tank test bench
  • Soil tank for vehicle ground mechanics soil tank test bench

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Experimental program
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Embodiment Construction

[0027] Such as figure 1 , figure 2 and image 3 As shown, the soil tank for the vehicle ground mechanics soil tank test bench of the present invention comprises an underframe 8, the top of the underframe 8 is fixed with a box body 2, and the front end of the box body 2 top is provided with a front guide rail 4 along the left and right horizontal directions, and the box body 2 The rear end of the top is provided with a rear guide rail 81 along the left and right horizontal directions, and an electric dynamometer 44 is provided on the left side of the box body 2. The base of the electric dynamometer 44 is installed on the chassis 8, and the The rotating shaft is connected with the power input shaft of the dynamometer reducer 47 through a coupling, the housing of the dynamometer reducer 47 is installed on the chassis 8, and the power output shaft of the dynamometer reducer 47 is fitted with a drive sprocket 46 of the reducer , the dynamometer reducer 47 can reverse the speed c...

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PUM

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Abstract

The soil tank used for the vehicle ground mechanics soil tank test bench includes an underframe. The top of the underframe is fixed with a box. The guide rail, the left side of the box is equipped with an electric dynamometer, the base of the electric dynamometer is installed on the chassis, the rotating shaft of the electric dynamometer is connected with the power input shaft of the dynamometer reducer through a coupling, and the dynamometer The casing of the reducer is installed on the chassis, and the power output shaft of the dynamometer reducer is equipped with the drive sprocket of the reducer. The sprocket is set on the driven shaft of the reducer. The purpose of the utility model is to provide a soil tank for vehicle ground mechanics soil tank test bench which can transmit larger loads, more realistically simulate the actual environmental state, improve the authenticity of simulation experiments, and is very convenient to install and use.

Description

technical field [0001] The invention relates to a soil tank for a vehicle ground mechanics soil tank test bench. Background technique [0002] The soil tank test rig can be used to test various mechanical properties of the wheel, but the soil tank of the existing soil tank test rig can only transmit small loads, and cannot be used to simulate the mechanical state of the track. The simulated actual environmental state Not real enough either. Contents of the invention [0003] The object of the present invention is to provide a soil tank for a vehicle ground mechanics soil tank test bench which can transmit a larger load, more realistically simulate the actual environmental state, improve the authenticity of the simulation experiment, and is very convenient to install and use. [0004] The soil tank for vehicle ground mechanics soil tank test bench of the present invention comprises an underframe, the top of the underframe is fixed with a box body, the front end of the box ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M17/013
Inventor 李长隆李军金嗣淳李滨
Owner 北京华夏高科软件技术有限公司