Mechanical property testing bench for hilly area crawler tractor

Abstract

The invention discloses a mechanical property testing bench for a hilly area crawler tractor. The mechanical property testing bench consists of a mechanical system, a camera system, and a data collection and analysis system, wherein the mechanical system comprises a hydraulic power control panel, a hydraulic cylinder, a soil tank and soil; the camera system comprises a high-speed camera, an endoscope control panel and an industrial endoscope; the data collection and analysis system comprises two dynamic signal test analyzers, a synchronous clock signal generator, a single-layer pressure sensornetwork, a multi-layer pressure sensor network and an upper computer. The mechanical property testing bench for the hilly area crawler tractor has the advantages that the mechanical property testingbench can be applied to the stability test and the traction and attachment property test of the hilly area crawler tractor under the working condition of hilly area, and various mechanical property indexes and related data of the tractor under the working condition of hilly area can be collected, stored, displayed and analyzed in real time; the practicality is strong, and the popularization and popularization value is stronger.

Description

technical field [0001] The invention belongs to the technical field of agricultural engineering testing, and in particular relates to a mechanical performance testing platform for 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 mechanizatio...

AI Technical Summary

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 mechanical performance test platform for mountain crawler tractors, which can be used for mountain crawler tractors under different slope conditions. Stability and traction adhesion performance test

Images