多圆盘过滤机主轴托辊的结构设计  

Structure Design of Carrier Roller of Disc Filter's Main Shaft

作　　者：江化民 吴清 赵崇德 

机构地区：[1]中国联合装备集团安阳机械有限公司,河南安阳455000

出　　处：《轻工机械》2013年第5期97-100,共4页Light Industry Machinery

摘　　要：从力学角度出发,通过有限元分析法,研究多圆盘过滤机主轴大端支撑的新传动结构形式。研究表明多圆盘过滤机采用2托辊中心与主轴中心之间的夹角79°,托辊的直径360 mm,托辊的宽度140 mm,托辊的轴承选用调心滚子轴承3622,托辊的材质选用40Cr的新结构,既解决了满足工艺主轴直径为1 400 mm的要求,同时满足了传动的各项技术要求。From the angle of mechanics and through the finite element analysis method, the spindle big end support new transmission structure of the disk filter machine was researched. The studies show that multiple disk filter adopts two roller center and the angle of 79° between the spindle center, and the diameter of the roller 360 mm. The width of the roller is 140 mm, and the roller bearing is chosen 3622 spherical roller bearing. The roller material selects new structure of 40cr. It both meets the requirements of process spindle diameter of 1 400 mm, and at the same time satisfies the technical requirements of the transmission.

关 键 词：造纸机械 多圆盘过滤机 主轴托辊 受力分析 浆料浓缩 

分 类 号：TS733[轻工技术与工程—制浆造纸工程]