柴油机齿轮室盖钻镗专机总体及主轴箱设计+CAD图纸
毕业论文关键词：镗孔 钻孔 工艺 主轴
Abstract The subject originates from the production practice, the concrete subject is the general and the main shaft box design of the boring machine of the diesel engine gear chamber.. In the design of the former seriously study is the pattern of parts processing, its size, shape, material, hardness, weight, machining parts structure and processing precision and surface roughness of content research, provide large amounts of data and information for the design, prepare full, comprehensive technical preparations.The combination machine tool is a kind of high-efficiency special machine tool, which is based on the workpiece machining, and is composed of a large number of common components.. At present, the combination machine tool is mainly used in planar machining and machining of two kinds of processes.. Plane processing including plane milling and shaving (scraping) plane, plane car; hole processing including drilling, reaming, reaming, boring and chamfer, notch, tapping countersink sink hole hole rolling etc.. With the development of integrated automation, its craft scope is expanding to the outside of the car round, pull the planetary milling, cutting, broaching, grinding, honing and polishing, stamping processes. In addition, the welding, heat treatment, automatic assembly and detection, cleaning and parts classification and printing and other non cutting work.Combination machine tool in automobiles, tractors, diesel engine, motor, instrumentation, military and sewing machine, bike etc. in light industry, mass production has been widely used; some small batch production is the enterprise, such as machine tools, locomotives, and engineering industry also has been applied in manufacturing. Combination machine is most suitable for processing all kinds of large and medium-sized box type parts, such as steam cylinder head, a cylinder body, a gear box, a motor seat and a meter shell parts; also can be used to complete the shaft and wheel, fork frame and a cover plate parts at some or all stages of processing.
Keyword：Boring spindle drilling technology
目 录
摘要 1
Abstract 2
2 组合机床总体设计5
2.1 组合机床工艺方案的制定 5
2.2 组合机床配置型式及结构方案的确定 6
2.3 各侧具体零部件的设计、计算及选择 6
2.3.1 刀具的选择 6