轮盘式切碎器自动磨刀装置的设计  

Design of Automatic Knife Grinder for Wheel Dise Cutter

作　　者：谢新亚 姚河江 王灿博 孙利锋 任一迪 XIE Xinya;TAO Hejiang;WANG Canbo;SUN Lifeng;REN Yidi(Xinjiang Xinyan Mushen Technology Co.Ltd,?譈rümqi 830000,China)

机构地区：[1]新疆新研牧神科技有限公司,乌鲁木齐830000

出　　处：《农业科技与装备》2020年第6期11-13,共3页Agricultural Science & Technology and Equipment

摘　　要：针对轮盘式切碎器动刀片磨刀时存在的耗时耗力、刃口打磨不均问题,设计一种自动磨刀装置,利用差速原理实现机械化磨刀。通过试验确定的最佳工作参数为:切碎器转速350~540 r/min,油缸进给速度0.3~0.5 mm/s,磨刀石正压力100~200 kPa。Aiming at the problems of time consuming and uneven grinding of blade in wheel disc cutter,an automatic knife grinder is designed,and the difference principle is used to realize the mechanization of knife sharpener.The optimum working parameters determined by the test are as follows:The revolving speed of the cutter is 350~540 r/min,the feed speed of the oil cylinder is 0.3~0.5 mm/s,and the normal pressure of the grindstone is 100~200 kPa.

关 键 词：盘刀切碎器 自动磨刀 设计 参数 差速 

分 类 号：S225.8[农业科学—农业机械化工程]