填料箱盖零工艺规程与夹具设计【2副夹具】（有CAD图纸）.pdf

XX () . 2 Abstract This article is about the packing box cover parts processing application and processing technology and analysis, including the parts of the plan, the choice of blank, the clamping, the craft route making, tool selection, the determination of cutting conditions, processing documents. Choose the correct processing methods, design the reasonable process. In addition to the stuffing box cover part two process designing special fixture. Machine tool fixture of many kinds, among them, the most widely used common fixture, size specifications have been standardized, and a professional production plant. While widely used in batch production, specially for a workpiece processing services for the fixture, it needs each factory according to workpiece machining technology to design and manufacture. In this paper, fixture design are the main contents of design with two sets of pneumatic fixture. Key words: packing box cover, processing technology, processing method, process documentation, fixture 3 2 Abstract 3 4 7 1.1 7 1.2 7 1.3 8 1.4 8 1.5 9