价值工程
價值工程
개치공정
VALUE ENGINEERING
2015年
14期
56-58
,共3页
工艺设计%机械加工%普通机床
工藝設計%機械加工%普通機床
공예설계%궤계가공%보통궤상
process design%machining%common machine tool
通常用轴传递动力和扭矩或者支撑位于轴上的传动零部件,并使之保持相对位置。根据轴的受力特点不同,一般采用阶梯轴结构,才能满足要求。在普通机床轴的加工,效率较低,精度不容易达到要求。本文通过某阶梯轴的零件分析及工艺分析,设计出了较合理的机械加工工艺,在保证加工质量的前提上,对提高生产效率,合理使用机床等进行了有益探讨。
通常用軸傳遞動力和扭矩或者支撐位于軸上的傳動零部件,併使之保持相對位置。根據軸的受力特點不同,一般採用階梯軸結構,纔能滿足要求。在普通機床軸的加工,效率較低,精度不容易達到要求。本文通過某階梯軸的零件分析及工藝分析,設計齣瞭較閤理的機械加工工藝,在保證加工質量的前提上,對提高生產效率,閤理使用機床等進行瞭有益探討。
통상용축전체동력화뉴구혹자지탱위우축상적전동령부건,병사지보지상대위치。근거축적수력특점불동,일반채용계제축결구,재능만족요구。재보통궤상축적가공,효솔교저,정도불용역체도요구。본문통과모계제축적령건분석급공예분석,설계출료교합리적궤계가공공예,재보증가공질량적전제상,대제고생산효솔,합리사용궤상등진행료유익탐토。
Usually the shaft is used to transmit power and torque or support the transmission parts on the shaft and keep their position. According to the different loading features of the shaft, usually stepped shaft is adopted to meet the requirements. The processing of shaft with general machine tool is low in efficiency and can't meet the desired accuracy. Through part analysis and process analysis of a kind of stepped shaft, a reasonable machining process technology is designed, which is beneficial for improving production efficiency and reasonable use of the machine tool o the basis of ensuring the processing quality.