摘 要
箱體0件加工工藝路線的確定是1項具有1定規模的技術應用工程。箱體類0件是機器及其部件的基礎件，它將機器及其部件中的軸、軸承、套和齒輪等0件按1定的相互位置關係裝配成1個整體，並按預定傳動關係協調其運動。因此，箱體的加工質量不僅影響其裝配精度及運動精度，而且影響到機器的工作精度、使用性能和壽命。本文就這個問題進行探討，闡明瞭工藝路線確定的原則和程序，並對工藝路擬定中的.工藝設問題進行了討論。
牀頭箱箱體是車牀的重要0件，由它支承傳動軸，將軸、齒輪和軸套等0件組裝在1起，使它們保持正確的相互位置關係，從而保證齒輪的正常齧合。箱體的加工質量對機牀的性能、精度和壽命起着至關重要的作用。
關鍵詞：箱體0件；加工工藝規程設計；普通車牀
Abstract
The processing technology of carriage parts is a great project of technology application. It make machine fit up with axle, bearing gear, etc into together according to their interposition and coordinate their operation with the fixed turning relationship. Thus, its processing quality not only affect our assembly precision and action precision but also affect working precision, use function and use limit of machine. This article is intended to discuss this problem, clarify the principle and produce according to the craft route, and discuss the designing problems during the establishment of craft route.
Carriage parts is one important part of lather, maintaining the driven spindle, and assembling together with the spindle, wheel gear with stalk set and such parts, making them keeping normal of mutually position relation, so as to guarantee the wheel gear to match normally. The quality of processing the box has an important effect on the performance, accuracy and lifetime of the machine bed.
Keywords: A carriage parts; Process the craft rules distance design; Common lather