橡胶切割机的主要零件的设计和加工工艺制定分析.doc

 PAGE \* MERGEFORMAT VI  PAGE \* MERGEFORMAT V 摘要 设计课题为“橡胶切割机的主要零件的设计和加工工艺的制定”，此专用机床要求能对橡胶输送带接头进行快速加工，并保证加工面的精度。机床整机结构设计，是对机床总体布局及机床零部件进行设计计算。应对工件进行必要分析，结合实际情况，合理的设计工件的尺寸，选择机械加工方法，设计机床进给、制定加工工艺，根据零件特性设计专用夹具，提出工件专用夹紧装置和送料机构的可能性结构并进行分析。 关键词：专用机床；工艺制定；定位元件；夹紧装置；机床设计 Abstract The design task for this paper is “Rubber cutting machine mainly zero design and processing technology products ”. This special machine tool is required to processing the conveyer-belt-joint rapidly and ensure the precision of processing surface. The design for the whole structure, is a process of framing and calculating the general layout and parts of this machine. It’s necessary to analysis each parts, combined with the actual situation ,designing the size of work piece ,choose mechanical method, devise the machine-tool-feed-program and develop processing technology. Based on zero characteristics design professional fixture .Come up with possible structure of work piece special-clamping-device and conveying-mechanism, and analysis their reliability. Keywords：special machine tool；technology development；locating element ；clamping-device ； design of machine. 目录  TOC \o 1-3 \h \z \u  HYPERLINK \l _Toc356634567 摘要  PAGEREF _Toc356634567 \h I  HYPERLINK \l _Toc356634568 Abstract  PAGEREF _Toc356634568 \h II  HYPERLINK \l _Toc356634569 目录  PAGEREF _Toc356634569 \h III  HYPERLINK \l _Toc356634570 1 绪论  PAGEREF _Toc356634570 \h 1  HYPERLINK \l _Toc356634571 1.1本课题的研究内容和意义  PAGEREF _Toc356634571 \h 1  HYPERLINK \l _Toc356634572 1.2国内外的发展概况  PAGEREF _Toc356634572 \h 1  HYPERLINK \l _Toc356634573 1.3 橡胶切割机的发展前景  PAGEREF _Toc356634573 \h 2  HYPERLINK \l _Toc356634574 1.4 本课题应达到的要求  PAGEREF _Toc356634574 \h 2  HYPERLINK \l _Toc356634575 2 零件分析  PAGEREF _Toc356634575 \h 3  HYPERLINK \l _Toc356634576 2.1 零件的工艺性分析和零件图的审查  PAGEREF _Toc356634576 \h 3  HYPERLINK \l _Toc356634577 2.2 零件的生产纲领及生产类型  PAGEREF _Toc356634577 \h 3  HYPERLI