机械毕业设计（论文）-泵体的机械加工工艺及车夹具设计.pdf

1 !"#$%&'()%* +,-. ! "#$%&'(()*+,-./ 0123 %&(42 0156 %&./789 01:; < = <>?@ ABCD E F 2 ! /01234567#89:7#;#<=>?***@ABCD256E;>?FGH ;IJF56;KLF#<MN;OPFQR;IJFST9U;VWF7##<06 ;XYZIJ[V;7#\]@-.^";7##<_`Zabc256;de#f; 7#-.gh9LR. ijLR;******@******@q9rstu;******@wxyzn{|}~@ !h,;#"#$%&Z'u(9)*U%&***@h+,#67##f-.;h9LR@ /0B1O2"34#67##<5$-.O2Z/60LR-.;AB781-.9 p:;LRZ !"# ******@7##<***@7#\]@#<******@LR 3 Abstract This paperis on the bracket parts processingapplication and processingtechnologyand analysis, includingtheparts ofthe plan, thechoice of blank, theclamping, thecraft routemaking, tool selection, the determination ofcuttingconditions, processing documents. Choosethecorrect processingmethods, design addition to the stuffingboxcover parttwo process designing specialfixture. oolfixtureofmanykinds,amongthem,monfixture, size specifications havebeen standardized, and aprofessional production widely used in batch production, speciallyforaworkpieceprocessing services forthe fixture, it needs each ordingto workpiecemachiningtechnologyto design and thispaper, fixture design arethemain contents of design offixture forgrindingcenter. Keywords:scaffold,processingtechnology,processingmethod,processdocumentation, fixture 1 <= ! 2 ABSTRACT 3 " # 3 $1%&# 4 >7##<?@ 4 >7##<A` 4 ?@ 5 ;BC 6 ;DEFG 6 ;HI 6 ;DE\K 7 2 '()*+ 9 ;#<>? 9 ;#<BL 9 3 ,-./01 10 ##<_` 10 #\O 10 #\];RS 10 #\O;IJ 11 } 11 };IJ 11 }IJ;X/ 12 #<MN;YP 13 #f;^"Z^ 13 #f;[p\>] 13 #^_;`> 14 ##<MN\O;ab 15 ;******@7#eU@#fyz:GHyz;VW 17 ;fg#<BL 17 2 ; 17 :U/#ijikilm 18 :%&!o 27 4 !"#$% 29 -.BLqr 29 ;-.Bs &'()*+,-. &'()*+,-. &'()*+,-. ;pjLR;7#ud>? &'()*+,-. &'()*+,-. ;pjh9LRxyq9qr &'()*+,-. f6 &'()*+,-. z{0| &'()*+,-. }~ &'()*+,-. 3 " # i>-.O2