东方红中等功率轮式拖拉机变速箱箱体分离叉轴孔、滑杆孔加工工艺研究  

Processing on Shifter Shaft and Sliding Bar Holes in Gearbox

作　　者：刘玉梅[1] 邢鹏飞[2] 王治军[2] 戚殿兴[2] 

机构地区：[1]邵阳学院,湖南邵阳422004 [2]中国一拖集团有限公司,河南洛阳471004

出　　处：《拖拉机与农用运输车》2008年第6期112-113,共2页Tractor & Farm Transporter

摘　　要：分析了东方红中轮拖变速箱箱体的结构特点和其分离叉轴孔、滑杆孔的工艺要求,并设计了保证加工的工艺方法,经生产实践证明,该工艺不仅生产效率高,而且产品质量稳定。The structural features of gearbox on middle power wheel tractor and the technological requirements of shifter shaft hole and sliding bar hole in gearbox are analyzed in this paper. Technological methods have been designed to ensure the quality of processing. Producing practice has shown that the technology is very efficient and the quality of products is consistent.

关 键 词：分离叉轴孔 滑杆孔 加工工艺 加工中心 

分 类 号：S219.06[农业科学—农业机械化工程]