单板旋切生产线原木输送机拨盘装置优化设计  

Optimal Design of Log Conveyor Dial Device for Veneer Rotary Peeling Production Line

作　　者：孙宏洁 孟广耀 黄居鑫 郭彬 王振华 SUN Hong-jie;MENG Guang-yao;HUANG Ju-xin;GUO Bin;WANG Zhen-hua(School of Mechanical and Automotive Engineering,Qingdao Technological University,Qingdao 266520,Shandong,China)

机构地区：[1]青岛理工大学机械与汽车工程学院,山东青岛266520

出　　处：《木材工业》2020年第5期64-68,共5页China Wood Industry

摘　　要：输送机工作过程中因原木直径大小不一,易造成拨盘装置工作异常,导致原木不能进入下一道工序。针对此问题,提出四种解决方案,其中两种方案通过改变拨盘构件组成实现优化(横“串”型和“口”型拨盘装置),两种改变控制构件(“电—蜗”控制和“减—曲”控制)。静力学仿真分析结果表明,横“串”型拨盘装置满足要求,具有可行性;建议综合考虑各因素,根据实际要求选择“电—蜗”控制拨盘装置或“减—曲”控制拨盘装置。Due to the variation of log diameters at the operation of the conveyor,it is not uncommon to cause abnormal operation of the dial device so that the logs were blocked from entering the next stage.In response to the above issue,four solutions were proposed.The statics of the horizontal“string”dial structure and the“mouth”dial structure were analyzed using related software,and the results showed that the horizontal“string”dial structure scheme met the requirements.It was suggested that various factors need to be considered comprehensively,and the“electric-snail”control dial structure and the“reduction-curve”control dial structure were selected according to actual requirements.

关 键 词：输送机 拨盘结构 优化设计 原木直径 有限元分析 

分 类 号：S776.3[农业科学—森林工程] TS64[农业科学—林学]