QJG—4Q型气动修枝剪的优化改进

Optimization and improvement of QJG—4Q type pneumatic pruning shears

针对当前国内果枝修剪作业机械化程度低、现有的气动果树修枝剪不能适应国内果树修剪作业需求的现状。以QJG—4Q型气动果树修枝剪为改进对象,在充分研究其结构原理的基础上,分析QJG—4Q型气动果树修枝剪存在的不足,依据QJG—4Q型气动果树修枝剪的基本工作参数为基础,对其动力部分、传动齿轮部进行针对性的优化改进,实现修枝剪的电动化、轻便化,以满足我国果林修剪作业的多样性需求,为实现果林修剪作业的机械化程度,提供技术支持。

In view of the current,branch pruning mechanization degree is low,the existing pneumatic fruit tree pruning shears can not adapt to the current situation of the domestic demand for fruit tree pruning operation.Taking QJG—4 Qtype pneumatic fruit tree pruning shears to improve object,on the basis of fully research the structure principle,analysis QJG—4 Qtype pneumatic fruit tree pruning shears the deficiencies basis QJG—4 Qtype pneumatic fruit tree pruning shears,on the basis of the basic parameters of the power part,drive gear for the targeted optimization improvement,realize pruning shears electric,light,in order to satisfy the demands of the diversity of our country fruit wood trim operation,for the realization of mechanization degree of fruit wood trim operation,provide technical support.