精选优质文档-----倾情为你奉上 精选优质文档-----倾情为你奉上 专心---专注---专业 专心---专注---专业 精选优质文档-----倾情为你奉上 专心---专注---专业 目录 ........... 姓名：张建锋 指导老师：胡庭蔚 摘要：现在的这个社会，汽车已经进入了大多数人的家里。因此汽车变速箱的设计、制造是一个重要的课题。然而汽车变速箱上盖孔的加工需要用到钻孔的加工方法，又考虑到这种零件的生产是大批大量的因此选用组合钻床。这是因为组合机床的生产率和自动化程度比较高，可以比较灵活的组成流水线或者自动线。 此次设计是对立式单面5轴组合钻床的设计，设计的内容包括组合钻床总体设计，以及多轴箱的设计。组合钻床的总体设计内容有：绘制被加工零件工序图、绘制加工示意图和机床联系尺寸图、以及多轴箱的设计。多轴箱的设计主要是传动系统方案的确定，从而确定油泵轴和手柄轴的位置排布，再进行坐标计算，绘制多轴箱展开图。 关键词：组合钻床、被加工零件工序图、加工示意图、机床联系尺寸图、多轴箱。 精选优质文档-----倾情为你奉上 精选优质文档-----倾情为你奉上 专心---专注---专业 专心---专注---专业 精选优质文档-----倾情为你奉上 专心---专注---专业 Auto gearbox superstructure 4xM8 threaded bottom outlet, combination drill hole 7 overall design and multi-axle box design Summary: Now this society, the car has entered most people's home. So auto gearbox design, manufacture is an important issue. However, the processing of automobile gearbox need to use the cover hole drilling processing methods, but also take into account this part of the production is the combination of a large number of drilling a large number of so choose. This is because the combination of productivity and automation tools is relatively high, the composition can be more flexible automated assembly line or lines. The design is a combination of 5-axis drilling vertical-sided design, the design includes a combination of drilling overall design, as well as multi-axle design. The overall design of the combination drilling contents are: drawing process is machined parts diagram, schematic drawing processing and machine connection dimensions, as well as multi-axle design. Multi-axle box is designed primarily to determine the transmission scheme to determine the location and arrangement of the handle shaft pump shaft, and then coordinate calculation, drawing multi-axle expanded view. Keywords: Combination Drilling machining parts process diagram is processed schematic diagram tool contact size, multi-axle box.
