JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 1991, Vol. 15 ›› Issue (04): 52-56.doi: 10.3969/j.jssn.1000-2006.1991.04.010

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STRENGTH ANALYSIS OF BOX-LIKE CLAW OF LOG GRAB

She Xiantao Shen Guanfu Gu Zhongliang   

  1. Department of Mechanical Engineering
  • Online:1991-12-18 Published:1991-08-18

Abstract: This paper deals with the way of exact strength analysis and studies of the box-like claw by using the finite element method and measuring the model machine. The shortcomings of preliminary claw have already been advanced. The quality of grab designed is improved greatly.