液压进料PTO传动树枝粉碎机的设计研究  

Design and Research of Hydraulic Feed PTO Drive Branch Crusher

作　　者：孟庆军[1] 张斌 MENG Qing-jun;ZHANG Bin(College of Mechanical and Electrical Engineering,Northeast Forestry University,Harbin Heilongjiang 150040,China)

机构地区：[1]东北林业大学机电工程学院,黑龙江哈尔滨150006

出　　处：《林业机械与木工设备》2022年第5期77-80,共4页Forestry Machinery & Woodworking Equipment

摘　　要：液压进料PTO传动树枝粉碎机设备主要由PTO传动机构、变速箱、液压动进料机构、鼓式粉碎机构、出料机构五部分组成。它利用拖拉机PTO输出轴作为切削机构的动力输入端,通过拖拉机的三点悬挂连接机器在作业地点移动,运用鼓式切削原理,对树枝粉碎机的结构和传动系统进行设计。该机器结构紧凑、移动方便,适用于果园、园林等适于拖拉机三点悬挂连接机器作业地点的残枝粉碎。The hydraulic feed PTO drive branch crusher equipment is mainly composed of a PTO drive mechanism,a gearbox,a hydraulic feed mechanism,a drum type crushing mechanism and a discharge mechanism.It uses the tractor PTO output shaft as the power input end of the cutting mechanism.It is connected with the machine through the three-point suspension of the tractor for mobile operation of the operation site,with the structure and transmission system of the branch crusher designed based on the drum type cutting.principle.The machine features a compact structure and convenient movement,suitable for crushing residual branches in orchards and gardens at an operation site involving machines connected through tractor three-point suspension.

关 键 词：树枝粉碎机 鼓式 液压进料 PTO 

分 类 号：S776.2[农业科学—森林工程]