E3S Web Conf.
Volume 198, 20202020 10th Chinese Geosynthetics Conference & International Symposium on Civil Engineering and Geosynthetics (ISCEG 2020)
|Number of page(s)||4|
|Section||Geosynthetics Applied Design Theory and Method|
|Published online||26 October 2020|
Optimization research on hinge points of the grader’s working device based on ADAMS
1 Jiangsu XCMG Construction Machinery Research Institute Ltd Xuzhou, China
2 Jiangsu XCMG Construction Machinery Research Institute Ltd Xuzhou, China
3 Xuzhou XuGong Road Construction Machinery Ltd Xuzhou, China
In order to study the hinge points load for grader’s working device, a multi-body dynamic model of the grader is established for analyzing the construction condition and obtain the load of each hinge point. The analysis method is verified by prototype test. Taking the force of the key cylinder as the optimization objective, the positions of all hinge points are optimized. The result show that the scheme reduces the maximum force of the key cylinder by 26.5%, which improve the stability of the grader.
© The Authors, published by EDP Sciences 2020
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