固定座子加工工藝及鉆孔和銑槽夾具設(shè)計(jì)【2套】

1、鎮(zhèn)江高專ZHENJIANGCOLLEGE畢業(yè)設(shè)計(jì)(論文)固定座子加工工藝及鉆孔和銑槽夾具設(shè)計(jì)FixedHousingProcessingTechnologyFixtureDesign系名：（四號(hào)宋體）專業(yè)班級(jí)：（四號(hào)宋體）學(xué)生姓名：（四號(hào)宋體）學(xué)號(hào)：（四號(hào)宋體）指導(dǎo)教師姓名：（四號(hào)宋體）指導(dǎo)教師職稱：（四號(hào)宋體）年月AbstractIIIAbstractInthispaperthedesignofthemechanicalprocess

2、ingrouteofthefixedelementisanalyzedafterthepatternofthefixedelementthefixtureisdesignedaccdingtotherequirementofthemachiningprocess.Themaincontentsofthefixedelementsarethesurfacetheholethegroove.Itsprocessingrouteislongt

3、heprocessingtimeismanytheprocessingcostishightheprocessingprecisionofthepartsisalsohigh.Inaccdancewiththerequirementsofmachiningprocessfollowtheprincipleofthefirstsurfaceaftertheholetheholetheplaneisclearlydividedintorou

4、ghmachiningfinishingstagestoensuretheaccuracyofprocessing.Thedatumischosentobethebaseofthebottomthebottomsurfacethecraftholeasthefinestard.Theprocessingroutetheprocessingparametersaredetermined.Inpartsoffixturedesignmain

5、lyisaccdingtotherequirementsofmachiningprocessanalysisshouldlimitthenumberofdegreesoffreedomaccdingtopartsofthesurfaceacteristicsoftheedelementpositioningthenanalyzetheedlocationelementcanlimitshouldbelimiteddegreesoffre