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鹽城工學院成人高等教育畢業(yè)設計說明書（論文）
摘 要
為了提高加工效率和質量以及保證ZH1105柴油機氣缸體三面相應粗鏜孔的尺寸精度及位置精度的要求，需要設計一臺滿足三面粗鏜要求的臥式組合機床，本課題組設計了ZH1105柴油機氣缸體三面粗鏜機床及左主軸箱。在分析加工工件的特點的基礎上，按組合機床的設計方法和步驟，進行了組合機床的總體設計，繪制了被加工零件的工序圖、加工示意圖、機床聯(lián)系尺寸圖和生產(chǎn)率計算卡，在此基礎上，繪制了左主軸箱設計的原始依據(jù)圖，擬訂了主軸箱的傳動路線，應用最優(yōu)化方法布置齒輪。確定傳動參數(shù)，繪制了主軸箱裝配圖、箱體坐標檢查圖、前蓋及后蓋的補充加工圖，進行了軸、齒輪等零件的強度校核。該機較好地完成了設計要求，大大提高了工作效率。
關鍵詞：柴油機；氣缸體；三面粗鏜；主軸箱；組合機床
Abstract
. To improve the efficiency of processing ,and quality assurance of ZH1105 engine casing ,and cylinder block three rough surface corresponding Boring, and the dimensional accuracy of location requirements for the design of a rough surface to satisfy the requirements of Horizontal Boring Machine portfolio, the discussion group has designed ZH1105 engine casing design of the cylinder block 3., Rough Boring Machine and left spindle box. On the base of the characteristics of the analysis’s process , the methods and steps of the design of the modular machine tool, the designing system was made. By the process of drawing ,the schematic diagram of machining ,the relationship of the machine size and the card of the productivity were drawn. Then the primitive chart for the design of the left-side spindle box was given out. The transmission route was confirmed and the transmission parameter was made. The assembly diagram of the spindle box was drawn. After arranging the gears ,we used the optimized design. The supplement processing diagram of the front side and behind side plate were also made. The intensity of the axises and gears was checked. The machine can satisfy the requirement of the design and the controlling precision was wholly improved.
Keywords：desel machine; cylinder body; three-side Rough Boring ; spindle box; modular machine tool.