机械5

基于SolidWorks的循环改向装置零部件建模 摘要 根据装配图并结合自己对循环改向装置的调研对循环改向装置所有组成零件的尺寸、公差、表面粗糙度、结构以及材料和生产方法上进行设计，先使用CAD绘图软件绘制出零件的二维图纸，再利用Solid works三维造型出各个零件并将其装配好。 Solid works是企业中应用的比较广泛的设计软件，通过对循环改向装置零部件的三维造型、装配，我更加熟练的掌握了Solid works软件的基本操作知识，掌握简单机械设备的测绘技能，进一步掌握机械图样的识读和绘制技能，也对CAD软件运用的更加熟练。 关键词：循环改向装置；制图；机械设备 Abstract Accordi
ng to the assembly drawi
ng a
nd the i
nvestigatio
n of the cyclic modificatio
n device, the dime
nsio
ns, tolera
nces, surface rough
ness, structure, material a
nd productio
n methods of all compo
ne
nts of the circulatory modified device are desig
ned. The CAD drawi
ng software is used to draw the two-dime
nsio
nal drawi
ngs of the parts, a
nd the
n the Solid works is used to shape each part a
nd will be used. It is well assembled. Solid works is a more exte
nsive desig
n software used i
n the e
nterprise. Through the three-dime
nsio
nal modeli
ng a
nd assembly of the compo
ne
nts of the device, I master the basic operatio
n k
nowledge of the Solid works software more skillfully, master the mappi
ng skills of the simple mecha
nical equipme
nt, further master the literacy a
nd drawi
ng skills of the machi
ne drawi
ngs, a
nd also to CAD The applicatio
n of the software is more proficie
nt. Key words: cycle cha
ngi
ng device; drawi
ng; mecha
nical equipme
nt 目录 摘要I Abstract II 第一章概述- 1 - 1.1循环改向装置概述- 1 - 第二章循环改向装置的设计方案- 4 - 2.1循环改向装置的方案确定- 4 - 2.2循环改向装置工作原理- 5 - 第三章循环改向装置零部件设计- 6 - 3.1装配图的分析- 6 - 3.1.1视图分析- 6 - 3.1.2尺寸分析- 7 - 3.1.3 SOLIDWORKS软件介绍- 7 - 3.2主要部件二维图及三维造型- 7 - 3.2.1转向器壳体的设计- 7 - 3.2.2上盖的设计- 9 - 3.2.3螺杆螺母的设计- 10 - 3.2.4间隙调整垫片的设计- 11 - 3.2.5窥视孔螺栓设计- 12 - 3.2.6调整垫片设计- 13 - 3.2.7侧盖衬套的设计- 14 - 3.2.8 T型头地脚螺栓的设计- 14 - 3.2.9转向摇臂轴的设计- 15 - 3.2.10转向摇臂的设计- 17 - 3.2.11利用3DSOURCE调入标准件- 18 - 第五章总结- 19 - 参考文献- 20 - 致谢- 21 -