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柴油机气缸盖 加工工艺规程及 工装夹具设计 加工工艺及夹具设计 工艺夹具工装夹具 柴油机气缸盖加工工艺规程设计及 及夹具设计【三套夹具】 盖加工工艺规程及工装夹具设计

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柴油机气缸盖加工工艺规程及工装夹具设计【三套夹具】.zip,柴油机气缸盖,加工工艺规程及,工装夹具设计,加工工艺及夹具设计,工艺夹具工装夹具,柴油机气缸盖加工工艺规程设计及,及夹具设计【三套夹具】,盖加工工艺规程及工装夹具设计

内容简介：

!CAD+word.doc97666224.bat 1.txt .doc A0.dwg A0.dwg .doc D4 漰 綨 Abstract This design involves the mechanical manufacturing process and machine tool fixture design, metal cutting machine tools, tolerance and measurement of various aspects of knowledge. The cylinder head of diesel engine and its milling end and drilling are three parts, including process design, process design and special fixture design. In the process design, the parts are analyzed first, the process of the parts is redesigned and the structure of the blank is redesigned. The process datum of the parts is selected and the process route of the part is designed. Then the size calculation of the working procedure of the parts is calculated, the key is to determine the process equipment and the cutting amount of the various working order; then, the key is to determine the amount of the process equipment and the cutting amount. The design of the special fixture is carried out, and the components of the fixture are designed, such as the positioning element, the clamping element, the guiding element, the connecting parts with the machine tool and the other parts. The positioning error is calculated when the fixture is positioned, and the rationality and inadequacies of the fixture structure are analyzed, and the design is injected in the future. It is intended to be improved. Keywords: cutting amount clamping positioning error. 1 1 1.1 1 1.2 1 1.3豣 1 1.4 1 2 3 2.1 3 2.2 3 3 4 3.1 4 3.2 4 3.3 5 3.4 6 3.5 9 4 45 4.1 45 4.2 45 4.3