Force model for hinge point of excavator stick under multi-dimensional excavation resistance

ZHANG Ping; ZHAO Zhe; TONG Zhixue; HUANG Zelong

doi:10.15999/j.cnki.311926.2025.03.001

Chinese Journal of Construction Machinery, Volume. 23, Issue 3, 405(2025)

Force model for hinge point of excavator stick under multi-dimensional excavation resistance

ZHANG Ping, ZHAO Zhe, TONG Zhixue, and HUANG Zelong

School of Mechanical and Electrical Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, Shaanxi, China

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References(3)

[2] [2] REN Z G, WANG J L, CHEN J, et al. Active-side calculation method for a backhoe hydraulic excavator with incomplete digging resistance in a normal state [J]. Mathematical Problems in Engineering, 2019, 2019: 1-13.

[10] [10] DRAGOLJUB V, OLGICA L, VOJISLAV B. Development of dynamic-mathematical model of hydraulic excavator [J]. Journal of Central South University, 2017, 24（9）: 2010-2018.

[11] [11] DU J, HENG Y F, ZHENG K, et al. Investigation of the burial and mixing performance of a rotary tiller using discrete element method [J]. Soil Tillage Research, 2022, 220: 105349.

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ZHANG Ping, ZHAO Zhe, TONG Zhixue, HUANG Zelong. Force model for hinge point of excavator stick under multi-dimensional excavation resistance[J]. Chinese Journal of Construction Machinery, 2025, 23(3): 405

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Paper Information

Received: --

Accepted: Aug. 25, 2025

Published Online: Aug. 25, 2025

The Author Email:

DOI:10.15999/j.cnki.311926.2025.03.001

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