Simulation of the Truck Crane Slewing Mechanism Hydraulic System Based on AMESim

Author:

Fei Ye1,Zhang Xue Feng1,Wu Qiong1

Affiliation:

1. Shenyang Jianzhu University

Abstract

The paper studies the QY20 truck crane slewing mechanism hydraulic system and expounded its working principle. The models of slewing mechanism were built by AMSim and the model of buffer oil compensating valve was built by the HCD function of the software. The correctness of the models were validated by in-situ measurement. Influence factors of slewing mechanism dynamic characteristics about the models were analyzed.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference6 articles.

1. Yongling Fu, Xiaoye Qi. AMESim system modeling and simulation—from introduction to proficient, publishing house of Beijing university of aeronautics and astronautics: Beijing 2006(1): 4-5.

2. Haili Liu, Huacong Li. Hydraulic mechanical system modeling and simulation software AMESim and application. Machine tool and hydraulic. 2006(6):124-126.

3. Guangming Song. Analisis of stability influencing factors of completely hydraulic crane. Chemical industry construct engineering. 2001(4).

4. Ping Zhang, Xuelin Xu, Xinhua Li, Bo Li. Finite element calculation and analysis of crane slewing bearing. Engineering machinery, (2008).

5. Gang Shang, Long Quan. Simulation analysis of grab slewing hydraulic system based on AMESim. Hydraulic pneumatic and seal. 2009(5):49-51.

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