Title :
Strength analysis for executive mechanism of excavator
Author_Institution :
Dept. of Mech. & Electr., Quality Eng. Vocational Coll., Ping dingshan, China
Abstract :
The structural strength of the executive mechanism of excavator directly determines the whole performance, reliability and safety performance of the excavator. This paper aims to the executive mechanism, and establish the simulation model of excavator by using CAD and ANSYS. Then, the author simulates whole strength and single component strength of executive mechanism and analyze its strength change. Finally, the author finds out the best scheme to optimize the executive mechanism with the result of strength analysis.
Keywords :
CAD; excavators; finite element analysis; mechanical engineering computing; mechanical strength; safety; ANSYS; CAD; executive mechanism; hydraulic excavator; reliability; safety performance; strength analysis; structural strength; Finite element methods; Force; Load modeling; Optimization; Solid modeling; Strain; Stress; excavator; executive mechanism; finite element analysis; optimization design;
Conference_Titel :
System Science, Engineering Design and Manufacturing Informatization (ICSEM), 2012 3rd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4673-0914-1
DOI :
10.1109/ICSSEM.2012.6340856
