弹齿滚筒式捡拾装置的结构设计  

Structural Design of Spring-finger Cylinder Pickup Collector

作　　者：奚嘉强 曹有为[1] 李欣[1] 邵帅 XI Jia-qiang;CAO You-wei;LI Xin;SHAO Shuai(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

出　　处：《林业机械与木工设备》2022年第2期34-37,共4页Forestry Machinery & Woodworking Equipment

基　　金：中央高校青年教师自主创新基金项目资助(2572014BB07)。

摘　　要：针对捡拾装置作业时存在包土含量大、捡拾遗漏率大等问题,设计一种弹齿滚筒式捡拾装置的结构。通过理论分析对装置的相关参数进行了设计,通过Ansys-Workbench对弹齿进行了有限元分析,确定弹齿的刚度和强度符合机械设计要求,保障了装置作业的稳定性。In view of the problems of large soil content and large pickup omission rate of the pickup device during operation,a structure of spring-finger cylinder pickup collector was designed.The relevant parameters of the collector were designed through theoretical analysis,and the spring fingers were analyzed using ANSYS Workbench.It was determined that the stiffness and strength of the spring finger can meet the mechanical design requirements and ensure the stability of the device operation.

关 键 词：滚筒弹齿 结构设计 有限元分析 

分 类 号：TK175[动力工程及工程热物理—热能工程]