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Mountain crawler tractor static stability testing platform

A static stability and tractor technology, applied in the testing of machine/structural components, vehicle testing, measuring devices, etc., can solve problems such as the absence of a stability test platform, and achieve strong promotion and application value, strong practicability, The effect of controlled experimental conditions

Inactive Publication Date: 2018-07-27
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
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Problems solved by technology

[0005] In response to the above actual needs, there is no stability test platform that can fully simulate the real slope environment such as slope angle and soil structure changes. It is necessary to design a static stability test platform for mountain crawler tractors, which can be used for mountain crawler tractors on different slopes. Stability test and determination of related parameters

Method used

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  • Mountain crawler tractor static stability testing platform
  • Mountain crawler tractor static stability testing platform
  • Mountain crawler tractor static stability testing platform

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Embodiment Construction

[0024] The invention provides a static stability test bench for a mountain crawler tractor, which can be used for the stability test of the mountain crawler tractor on the longitudinal and lateral slopes and the collection of related data. The following will further describe in detail with reference to the drawings and specific embodiments.

[0025] Such as figure 1 As shown, the comprehensive test platform of the mountain crawler tractor is composed of a mechanical system, a camera system, and a data acquisition and analysis system. The mechanical system includes a hydraulic pump station (1), a hydraulic cylinder (2), a soil tank (3) and soil (4); the camera system includes a high-speed camera (5), an endoscope console (6) and industrial Endoscope (8); the data acquisition and analysis system includes a dynamic signal test analyzer (10), a synchronous clock signal generator (11), a single-layer pressure sensor network (12) and a host computer (13).

[0026] figure 2 Shown is the...

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Abstract

The invention discloses a mountain crawler tractor static stability testing platform. The platform is composed of a mechanical system, a camera system and a data collection and analysis system. The mechanical system comprises a hydraulic pump station, a hydraulic cylinder, a soil groove and soil; the camera system comprises a high-speed camera, an endoscope controlling platform and an industrial endoscope; the data collection and analysis system comprises a dynamic signal testing and analysis instrument, a synchronous clock signal generator, a single-layer pressure sensor network and an uppercomputer. The testing platform can be used for a stability test under the working condition of slopes of a mountain crawler tractor, real-time collection, real-time storage, real-time display and real-time analysis can be achieved aiming at stability indexes and related data of the mountain crawler tractor under the working condition of the slopes, the practicability is strong, and the testing platform has strong popularization and application value.

Description

Technical field [0001] The invention belongs to the technical field of agricultural engineering testing, and particularly relates to a static stability test bench for a mountain crawler tractor. Background technique [0002] The area of ​​hilly and mountainous areas in my country is vast, and the level of agricultural mechanization has a huge 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 agricultural development in my country. However, the insufficient supply of power machinery suitable for the complex terrain characteristics of the hilly and mountainous areas in my country has long been a major problem restricting the development of agricultural mechanization in this region. Therefore, the development of mountain crawler tractors and related research is an effective way to solve the power bottleneck of agricultural mechanization in hilly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 潘冠廷杨福增刘志杰
Owner NORTHWEST A & F UNIV
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