Mountain caterpillar tractor traction adhesion performance test platform

Abstract

The invention discloses a mountain caterpillar tractor traction adhesion performance test platform. The test platform is composed of a mechanical system, a camera system, a lighting system and a dataacquisition and analysis system. The mechanical system includes a hydraulic pump station, a hydraulic cylinder, a soil groove and soil; the camera system includes a camera console and industrial camera groups; the lighting system includes strong light groups; the data acquisition and analysis system includes two dynamic signal test analyzers, a USB3.0 hub, a synchronous clock signal generator, pressure sensor networks and an upper computer. The mountain caterpillar tractor traction adhesion performance test platform can be used for a traction adhesion performance test of a mountain caterpillartractor under slope working conditions and determination of correlated parameters, real-time acquisition, real-time storage, real-time display and real-time analysis of mechanical performance indexesand correlated data of the tractor under the slope working conditions can be achieved, the practicality is high, and the popularization and application value is high.

Description

technical field [0001] The invention belongs to the technical field of agricultural engineering testing, and in particular relates to a traction adhesion performance test platform of a mountain crawler tractor. Background technique [0002] my country's hilly and mountainous areas have a vast area, and the level of agricultural mechanization has a great impact on the development of agricultural mechanization in the country. The development of agricultural mechanization in hilly and mountainous areas has become a major strategic demand for my country's agricultural development. However, the insufficient supply of power machinery suitable for the complex terrain characteristics of my country's hilly and mountainous areas has long been the main problem restricting the development of agricultural mechanization in this area. Therefore, developing mountain crawler tractors and carrying out related research is an effective way to solve the power bottleneck of agricultural mechaniza...

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Problems solved by technology

[0005] In response to the above actual needs, there is no comprehensive test platform that can fully simulate the real slope environment such as slope angle and soil structure changes. It is necessary to design a mountain crawler tractor traction adhesion performance test platform for measuring the performance of mountain crawler tractors on different slopes. The interaction parameters between the track and the ground under the condition

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