拨叉831008的工艺规程及铣Φ32孔上端面的工装夹具设计.pdf

Ո⿰ᆼᮤ∅ъ䇮䇑䍴ᯉˈ⅒䗾л䖭ُ䢤ʽʽʽ
᪈㾱
ᵜ⅑䇮䇑޵ᇩ⎹৺ҶᵪỠࡦ䙐ᐕ㢪৺ᵪᒺཀྵާ䇮䇑ǃ䠁኎࠷
ࡺᵪᒺǃޜᐞ䝽ਸо⍻䟿ㅹཊᯩ䶒Ⲵ⸕䇶DŽ
ᤘ৹ 831008 ࣐ᐕᐕ㢪㿴〻৺ަ䬓䶒Ⲵཀྵާ䇮䇑ᱟवᤜ䴦Ԧ
࣐ᐕⲴᐕ㢪䇮䇑ǃᐕᒿ䇮䇑ԕ৺у⭘ཀྵާⲴ䇮䇑й䜘࠶DŽ൘ᐕ㢪
䇮䇑ѝ㾱俆ݸሩ䴦Ԧ䘋㹼࠶᷀ˈҶ䀓䴦ԦⲴᐕ㢪޽䇮䇑ࠪ∋ඟⲴ
㔃ᶴˈᒦ䘹ᤙྭ䴦ԦⲴ࣐ᐕส߶ˈ䇮䇑ࠪ䴦ԦⲴᐕ㢪䐟㓯˗᧕⵰
ሩ䴦Ԧ਴њᐕ↕Ⲵᐕᒿ䘋㹼ቪረ䇑㇇ˈޣ䭞ᱟߣᇊࠪ਴њᐕᒿⲴ
ᐕ㢪㻵༷৺࠷ࡺ⭘䟿˗❦ਾ䘋㹼у⭘ཀྵާⲴ䇮䇑ˈ䘹ᤙ䇮䇑ࠪཀྵ
Ⲵ਴њ㓴ᡀ䜘ԦˈྲᇊսݳԦǃཀྵ㍗ݳԦǃᕅሬݳԦǃཀྵާփާ
оᵪᒺⲴ䘎᧕䜘Ԧԕ৺ަᆳ䜘Ԧ˗䇑㇇ࠪཀྵާᇊսᰦӗ⭏Ⲵᇊս
䈟ᐞˈ࠶᷀ཀྵާ㔃ᶴⲴਸ⨶ᙗон䏣ѻ༴ˈᒦ൘ԕਾ䇮䇑ѝ⌘᜿
᭩䘋DŽ
ޣ䭞䇽˖ᐕ㢪ǃᐕᒿǃ࠷ࡺ⭘䟿ǃཀྵ㍗ǃᇊսǃ䈟ᐞDŽ
Ո⿰ᆼᮤ∅ъ䇮䇑䍴ᯉˈ⅒䗾л䖭ُ䢤ʽʽʽ
ABSTRCT
This design content has involved the machine manufacture craft and
the engine bed jig design, the metal-cutting machine tool, mon
difference coordination and the survey and so on the various knowledge.
The reduction gear box ponents technological process and its
the processing ̛ 140 hole jig design is includes ponents
processing the technological design, the working procedure design as well
as the unit clamp design three parts. Must first carry on the analysis in the
technological design to ponents, understood ponents the
craft redesigns the semi finished materials the structure, and chooses the
ponents the processing datum, designs ponents the craft
route; After that is carrying on the putation to ponents each
labor step of working procedure, the key is decides each working procedure
the craft equipment and the cutting specifications; Then carries on the unit
clamp the design, the choice designs the jig position part, like
locates the part, clamps the part, guides the part, to clamp concrete and the
engine bed connection part as well as other parts; Position error which
calculates the jig locates when produces, analyzes the jig structure the
rationality and the deficiency, and will design in later pays attention to the
improvement.
Keywords: The craft, the working procedure, the cutting
specifications, clamp, the localization, the error
Ո⿰ᆼᮤ∅ъ䇮䇑䍴ᯉˈ⅒䗾л䖭ُ䢤ʽʽʽ
ⴞᖅ
ᒿ䀰…………………………………………………………………1
а. 䴦Ԧ࠶᷀……………………………………………………2
䴦Ԧ֌⭘………………………………………………2
䴦ԦⲴᐕ㢪࠶᷀………………………………………2
Ҽǃ⺞ᇊ⭏ӗ㊫ර…………………………………………………3
йǃ⺞ᇊ∋ඟ…………………………………………………