摘要 本主要是对现有市场上的磨豆机进行创新，通过对磨豆机数据的搜集、分析整理、归类，了解磨豆机零部件的组成，各部件的结构特性、作用及在工作中各零部件的运动状态。在对搜集到的数据分析出现有的磨豆机大多是只能把豆类磨成细粉，然后取出备用。根据这一情况，现对磨豆机进行创新，在原有的基础上加一烧水装置，现磨的豆类直接进入该装置，然后加水烹煮。 本的方案大致是：（1）对现有市场的磨豆机进行数据的搜集、整理；（2）利用CAD绘制大致的草图；（3）根据绘制的草图，利用三维建模软件UG对磨豆机建模、装配、爆炸；（4）分析CAD草图及三维模型导出的二维图纸，最终确定二维图纸。最终以形成能批量加工的二维图纸及三维模型。 关键词磨豆机建模UG装配图 Abstract The mai
n purpose of this paper is to i
n
novate the mill i
n the existi
ng market, through the collectio
n, a
nalysis a
nd classificatio
n of the milli
ng machi
ne data, to u
ndersta
nd the compositio
n of the compo
ne
nts, the structural characteristics, role of the compo
ne
nts a
nd the moveme
nt of the compo
ne
nts i
n thework. I
n the data a
nalysis of the collected data, most of the mills ca
n o
nly gri
nd bea
ns i
nto a fi
ne powder, a
nd the
n take out spare. Accordi
ng to this situatio
n, the Bea
n machi
ne is i
n
novated a
nd added awater heati
ng device o
n the origi
nal basis. the Bea
n bea
ns directly e
nter the device a
nd cook itwithwater. The pla
n of this paper is:( 1) collect a
nd orga
nize the data of the mill i
n the existi
ng market;( 2) drawi
ng rough sketches by CAD;( 3) accordi
ng to the sketch drawi
ng, the 3d modeli
ng software ug is used to model, assemble a
nd explode the Bea
n machi
ne;( 4) a
nalyze the 2d drawi
ng of CAD sketch a
nd 3d model, a
nd fi
nally co
nfirm the 2d drawi
ng. Fi
nally, the two-dime
nsio
nal drawi
ngs a
nd 3d model ca
n be processed i
n batch. Keywords milli
ng machi
ne modeli
ng ug assembly diagram 目录 摘要I Abstract II 第1章绪论1 1.1磨豆机的由来1 1.2磨豆机的国内外现状1 1.2.1国外磨豆机的现状1 1.2.2国内发展现状2 1.3磨豆机的发展趋势2 第2章磨豆机三维建模3 2.1磨豆机的结构设计3 2.1.1磨豆机结构组成及作用3 2.2 UG的发展4 2.2.1 UG的现状及发展趋势4 2.2.2主要任务4 2.3磨豆机机身建模5 2.2.1豆碗的建模6 2.2.2手柄的建模7 2.2.3研磨组件的建模8 2.4磨豆机装配图9 2.4.1爆炸图10 第3章总结12 致谢13 参考文献14