3l-108空气压缩机曲轴零件的机械加工工艺及夹具设计-毕业设计_doc.txt
8空气压缩机曲轴零件的机械加工工艺及夹具设计机械带CAD资料
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空气压缩机曲轴零件的机械加工工艺及夹具设计
8 空气压缩机曲轴零件的机械加工 工艺及夹具设计
空气压缩机曲轴零件的机械加工工艺及
8 空气压缩机
空气压缩机曲轴零件工艺及夹具机械CAD
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8空气压缩机曲轴零件的机械加工工艺及夹具设计机械带CAD资料,空气压缩机曲轴零件的机械加工工艺及夹具设计,8 空气压缩机曲轴零件的机械加工 工艺及夹具设计,空气压缩机曲轴零件的机械加工工艺及,8 空气压缩机,空气压缩机曲轴零件工艺及夹具机械CAD
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PAGE 3L-10/8 繤 1 TOC o “1-3“ h z u HYPERLINK l “_Toc170921664“ PAGEREF _Toc170921664 h I HYPERLINK l “_Toc170921665“ ABSTRACT PAGEREF _Toc170921665 h I HYPERLINK l “_Toc170921666“ 1 PAGEREF _Toc170921666 h 1 HYPERLINK l “_Toc170921667“ 2 PAGEREF _Toc170921667 h 2 HYPERLINK l “_Toc170921668“ 2.1 PAGEREF _Toc170921668 h 2 HYPERLINK l “_Toc170921669“ 2.2 PAGEREF _Toc170921669 h 2 HYPERLINK l “_Toc170921670“ 2.3 PAGEREF _Toc170921670 h 2 HYPERLINK l “_Toc170921671“ 3 PAGEREF _Toc170921671 h 5 HYPERLINK l “_Toc170921672“ 3.1 PAGEREF _Toc170921672 h 5 HYPERLINK l “_Toc170921673“ 3.2 PAGEREF _Toc170921673 h 5 HYPERLINK l “_Toc170921674“ 3.2.1 PAGEREF _Toc170921674 h 5 HYPERLINK l “_Toc170921675“ 3.2.2 PAGEREF _Toc170921675 h 5 HYPERLINK l “_Toc170921676“ 3.3 PAGEREF _Toc170921676 h 5 HYPERLINK l “_Toc170921677“ 3.4缰 PAGEREF _Toc170921677 h 7 HYPERLINK l “_Toc170921678“ 3.5 PAGEREF _Toc170921678 h 11 HYPERLINK l “_Toc170921701“ 3.6 PAGEREF _Toc170921701 h 31 HYPERLINK l “_Toc170921703“ 4 PAGEREF _Toc170921703 h 40 HYPERLINK l “_Toc170921704“ 4.1 PAGEREF _Toc170921704 h 40 HYPERLINK l “_Toc170921705“ 4.1.1 PAGEREF _Toc170921705 h 40 HYPERLINK l “_Toc170921706“ 4.1.2 PAGEREF _Toc170921706 h 40 HYPERLINK l “_Toc170921707“ 4.1.3 PAGEREF _Toc170921707 h 41 HYPERLINK l “_Toc170921708“ 4.1.4 PAGEREF _Toc170921708 h 42 HYPERLINK l “_Toc170921709“ 4.1.5 PAGEREF _Toc170921709 h 44 HYPERLINK l “_Toc170921710“ 4.2 PAGEREF _Toc170921710 h 45 HYPERLINK l “_Toc170921711“ 4.2.1 PAGEREF _Toc170921711 h 45 HYPERLINK l “_Toc170921712“ 4.2.2 PAGEREF _Toc170921712 h 45 HYPERLINK l “_Toc170921713“ 4.2.3 PAGEREF _Toc170921713 h 46 HYPERLINK l “_Toc170921714“ 4.2.4 PAGEREF _Toc170921714 h 47 HYPERLINK l “_Toc170921715“ 4.2.5 PAGEREF _Toc170921715 h 48 HYPERLINK l “_Toc170921716“ 4.3 PAGEREF _Toc170921716 h 49 HYPERLINK l “_Toc170921717“ 4.3.1 PAGEREF _Toc170921717 h 49 HYPERLINK l “_Toc170921718“ 4.3.2 PAGEREF _Toc170921718 h 49 HYPERLINK l “_Toc170921719“ 4.3.3 PAGEREF _Toc170921719 h 50 HYPERLINK l “_Toc170921720“ 4.3.4 PAGEREF _Toc170921720 h 51 HYPERLINK l “_Toc170921721“ 4 PAGEREF _Toc170921721 h 53 HYPERLINK l “_Toc170921722“ PAGEREF _Toc170921722 h 54 HYPERLINK l “_Toc170921723“ PAGEREF _Toc170921723 h 55 PAGE I 3L-10/8, ,棬棬 V壬2V棬V ABSTRACT = 2 * ROMAN II ABSTRACT This graduation project duty is to the 3L-10/8 air compressor crank components machine-finishing craft, the jig design, between the crank components processing technological process middle axle and the axle must have the position request ,processes two center bores first by the semifinished materials axis both sides localization ,by both sides center bore localization again thick, precision work various axes surface.Then after thick, the essence two axle diameter localization drills the thread, the keyseat and the mill crank end surface.,uses the unit clamp to process two slanting oil holes, finally thick, correct grinding various axes. In the jig design process, mainly locates by V shape block and the support plate, depends on the straight clamp and the spring clamps, drills turns diameter two to be supposed to use long trades quickly drills the wrap, when drills turns the diameter incline hole uses the plane incline the jig body, when drills turns the diameter incline hole uses is the horizontal-type drilling machine, when face milling 2 V shape blocks and the milling cutter cannot interfere ,therefore V shape block altitude must reduce, the jig design must be convenient, be simple. Key words crank, processing craft, jig design. PAGE 55 1 淢涨棬 缼 1 2 2.1 3L10/8 2.2 3L-10/8棬.: 2.2.1?95mm : ?95 mm,?8,?95 mm0.01 mm 2.2.2 棺11024 mm?15 mm16.8 mm,2M1224 mm, ?95 mm?30 mm (1)24mm110mm 1100.10mm (2)110A-B0.025mm (3)?90 mm0.01 mm (1)?95 mmA-B?0.03mm 棬棬 2.3 1?95 mm105mm 2 3 1 2-1 2 2-2 4110 51100.1mm鷽1-3V?95 mmVVH,H(H H)H?1?2?3硣硣 2-3 =H-?/2-H-?/2 H(1) H H(2) ?硭(3) ?3硭(4) 6飬1-3? 7 2 3 3.1 QT600-3 3.2 档 3.2.1 3.2.2 桢AB 3.3 羫 1100mm 2 395 mm 4110?95 mm棬磬?25 5棬610mm?616.8mm607.8mm1201.8mm 6?95 mm硣 7?95 mm硣 8?95 mm87mm60mm磬?9312mm 9?95 mm85mm60mm硣 10?95 mm?90mm 11?95 mm 1260mm115mm涨70mm236mm 134M20 14?95 mm磬R6 15?95 mm磬R6?90mm磬2.545 161101.5mm 17110?86124mmR6 18 1924mm110mm?95 mm24mm110mm硣 20?93mm44mm硣 21?30mm磬75mm605.5mm1202mm 22?95 mm?8mm 27 28顣 1100mm 2 395 mm 4110?95 mm棬磬?25 5棬610mm?616.8mm607.8mm1201.8mm 6?95 mm硣 7?95 mm硣 8?95 mm87mm60mm磬?9312mm 9?95 mm85mm60mm硣 104M20 11 1224mm110mm?95 mm24mm110mm硣 13?93mm44mm硣 14?30mm磬75mm605.5mm1202mm 15?95 mm?8mm 16?95 mm?90mm 17?95 mm 1860mm115mm涨70mm236mm 19?95 mm磬R6 20?95 mm磬R6?90mm磬2.545 211101.5mm 22110?86124mmR6 23 24顣 3.4缰 3L-10/8190270HBS40.3kg 3.4.1档 Ra1.6?90mm?95 mm 2.3-5涨 2.3-39涨 1.1mm 2.3-42涨 2.3-44涨 ?90mm?95 mm 90+4.5+1.1+0.45+0.01=96.15mm,95+4.5+1.1+0.45+0.01=101.15mm 2.3-11,繫CT11132.3-9繫7mm?90mm 90+4.5+1.1+0.45+0.01=96.15mm 96.15-3.5=92.65 mm 95.05+3.5=99.65mm 90+1.1+45+0.01=91.56 ?90mm ?95 mm 95+4.5+1.1+0.45+0.01=101.15mm 101.15-3.5=96.65mm 101.15+3.5=104.65mm 95+1.1+0.45+0.01=96.56 mm , ?95 mm ?86 mm?93mmRa 1.6,2Z=3mm0.5mm 3.4.2 ?86 mm ?93 mm棬M1224mm 澫Ra12.5 2.3-5涨 610+6+6=622mm 3.4.3 M1224mm4M20 2.3-71 2 4 3.4.4 ?86 mm?6 2.3- ?6mm16.8mm : 607.8mm 1201.8mm?15mm 3.4.5 ?93mm 澫Ra12.52Z=3mm 3.4.6 ?86 澫Ra6.3,2Z=3mm 3.4.7 ?95 mm?30mm ?2.3-48, 2.3-48, ?30mm-1.5mm-0.3mm= ?28.2mm 2.3-11繫CT122.3-9繫1.1mm. ; +0.55mm=; -0.55mm=; ; 3.4.8 115mm 乤 13.2-23涨, 硣2.3-11繫CT122.3-9繫7m ; -3.5mm=114mm; +3.5mm=121mm; 115mm 3.4.9 60mm115 mm 澫Ra12.52Z=3mm 3.4.10?95?8 Ra252.3-92.3-12缰 2Z=2mm 3.4.11 ?95 mm Ra0.8?95 mm 2.3-5涨 2.3-39涨 2.3-42涨 2.3-44涨 ?95 mm95+4.5+1.1+0.45+0.01=101.06mm 2.3-11,繫CT11132.3-9繫7mm?95 mm 95+4.5+1.1+0.45+0.01=101.06mm 101.06mm-3.5mm=97.56mm; 101.06mm+3.5mm=104.56mm; 95+0.45+0.01=95.46mm ?95 mm 3.5 1?95 mm QT60-2, ?95 mm CW6180B YG6 1?95 mm 1)Z=2mm 2)f3 2.4-3 3) 3 2.4-20 4) 飬300 . 5)Fc32.4-9 CW6180BCW6180B綯13KW300 r/min7.5kW 6)32.5-3 L=85mm L1=/tg+(23) =0,L1=2mm 2?90mm QT60-2, ?90 mm CW6180B YG6 1)Z=2mm 2)f32.4-3 3) 32.4-20 4) 33.1-22300r/min 5)Fc2.4-20 CW6180BCW6180B綯13KW300 r/min7.5kW 6)32.5-3 L=67mm L1=/tg+(23) =0, L1=2mm 3?86 mm QT60-2, ?86mm CW6180B YG6 1) Z=3mm 2) f32.4-3 3) 32.4-20 4) 33.1-22300r/min 5)Fc32.4-20 CW6180BCW6180B綯75KW300r/min4.5kW 6) 2.5-3 L=124mm L1=/tg+(23) =0, L1=2mm 4沢 1 CA6140 YG6 132.3-5涨 =3mm 2) f32.4-325mm25mm, 3mm60mm 3 21.27T=60min 4) 33.1-22320r/min 532.5-3 L=112mm L1=/tg+(23) =0, L1=2mm
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