《曲柄压力机的曲柄滑块工作机构设计》-毕业论文.docVIP

PAGE 摘要 曲柄压力机广泛应用于冲裁，弯曲，校正，模具冲压等工作。本次设计的为开式固定台式中型，公称压力为1600KN曲柄压力机。 本设计主要进行该曲柄压力机曲柄滑块工作机构的设计。在设计中，首先根据该压力机要保证的主要技术参数——公称压力、滑块行程等，初步估算曲柄，连杆，滑块，导轨相关尺寸，然后分别对其进行校核，修正，最终确定各零部件尺寸；进行装模高度调节装置设计，并最终完成该曲柄滑块工作机构设计。 关键字：公称压力；曲轴；连杆；导轨；调节装置 Abstract Crank press machine widely used in punching, bending, stamping die correction, etc.. The design for a fixed desktop and medium-sized, nominal pressure 1600KN crank press. The design of the division of labor is different, mainly completes the design of slider - crank mechanism of crank press. Designed mainly according to the overall design to determine the main parameters of the press, the nominal pressure, stroke parameters refer to the relevant manual crank connecting rod, a preliminary estimate, slide rail, correlation dimension, and then checking, correcting, ultimately determine the components size, and according to the requirements to complete the die height adjustment device design. Last write detailed slider crank mechanism design specifications, out major parts diagram. key word：nominal pressure，crankshaft，pitman，rack，regulating block. 目录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc325985989 第一章 曲柄压力机的工作原理及主要参数 PAGEREF _Toc325985989 \h 1 HYPERLINK \l _Toc325985990 1.1压力机技术参数 PAGEREF _Toc325985990 \h 1 HYPERLINK \l _Toc325985991 1.2 曲柄压力机的工作原理. PAGEREF _Toc325985991 \h 1 HYPERLINK \l _Toc325985992 1.3曲柄压力机工作的特点 PAGEREF _Toc325985992 \h 2 HYPERLINK \l _Toc325985993 1.4 曲柄形式 PAGEREF _Toc325985993 \h 2 HYPERLINK \l _Toc325985994 1.4.1、曲轴驱动的曲柄滑块机构 PAGEREF _Toc325985994 \h 3 HYPERLINK \l _Toc325985995 1.4.2、偏心轴驱动的曲柄滑块机构 PAGEREF _Toc325985995 \h 4 HYPERLINK \l _Toc325985996 1.4.3、曲拐驱动的曲柄滑块机构 PAGEREF _Toc325985996 \h 4 HYPERLINK \l _Toc325985997 1.5.4、偏心齿轮驱动的曲柄滑块机构 PAGEREF _Toc325985997 \h 4 HYPERLINK \l _Toc325985998 1.4.5各种结构的区别及最终确定设计设计思路 PAGEREF _Toc325985998 \h 6 HYPERLINK \l _Toc325985999 第二章 曲柄滑块机构的构成及相关分析 PAGEREF _Toc325985999 \h 7 HYPERLINK \l _Toc325986000 2.1压力机曲柄滑块机构的构成 PAGEREF _Toc325986000 \h