數(shù)控車削綜合零件畢業(yè)設(shè)計指導(dǎo)實例畢業(yè)論文-資料下載頁
2025-06-19 23:31本頁面
【正文】 G00 X48N0130 G01 Z31N0140 G00 X50N0150 G00 Z1N0160 G00 X46N0170 G01 Z31N0180 G00 X48N0190 G00 Z1N0200 G00 X44N0210 G01 Z31N0220 G00 X46N0230 G00 Z1N0240 G00 X43N0250 G01 Z31N0260 G00 X80 Z80N0270 M03 S400N0280 M06 T0404N0290 G00 X18 Z2N0300 G01 X20 N0310 G01 Z3N0320 G01 X18N0330 G00 Z50N0340 G00X50N0350 M03 S500N0360 M06 T0101N0370 G00 X45N0380 G00 Z1N0390 G01 X41 F2N0400 G01 Z0 N0410 G01 X42 Z1N0420 G01 Z30N0430 G00 X80 Z80 N0440 M03 S200N0450 M06 T0202N0460 G00 X44 Z30N0470 G01 X18 N0480 G00 X80 Z80N0490 M05N0500 M30調(diào)頭：N0010 G00 X80 Z80N0020 M05 S500N0030 M06 T0101N0040 G00 X50 Z1N0050 G01 X44 N0060 G01 Z4N0070 G00 X45 Z1N0080 G01 X42 N0090 G01 Z4 N0100 G00 X43 Z1N0120 G01 X40 N0130 G01 Z4N0140 G00 X41 Z1N0150 G01 X38 N0160 G01 Z4 N0170 G00 X40 Z1N0180 G01 X36 N0190 G01 Z4N0200 G00 X37 Z1N2010 G01 X34 N0220 G01 Z4N0230 G00 X35 Z1N0240 G01 X33 N0250 G01 Z4N0260 G00 X35 Z1N0270 G00 X80 Z80N0280 M06 T0404N0290 G00 X20 Z5N0300 G01 Z6 N0310 X19 F2N0320 G01 Z1 F4N0330 G01 X22N0340 G01 Z6 N0350 G01 X20 F2N0360 G01 Z1 F4N0370 G01 X24N0380 G01 Z6 N0390 G01 X22 F2N0400 G01 Z1 F2N0410 G01 X25 N0420 G01 Z6 N0430 G01 X23 F2N0440 G01 Z1 F4N0450 G00 X80 Z80N0460 M05N0470 M30四、加工步驟工藝（件1）夾緊Φ50外圓，伸長120。平端面。粗車Φ4Φ3Φ20的外圓，均留1mm余量。精車Φ4Φ3Φ20的外圓至尺寸。車Φ32的槽及錐度。粗車Tr42的螺紋精車Tr42的螺紋割斷。調(diào)頭夾緊Tr42的螺紋，平端面至總長。校偏心。車端面槽。工藝（件2）緊Φ50外圓伸長35。平端面。粗車Φ42外圓，留1mm余量。鏜Φ20孔至尺寸。精車Φ20孔至尺。調(diào)頭，夾緊Φ42外圓，平端面至總長。校偏心。粗車Φ33外圓留1mm余量。精車Φ33外圓。粗鏜Φ25孔留1mm余量。精鏜Φ25孔。各銳邊倒鈍。通過對數(shù)控車床對偏心件、梯形螺紋及端面槽等復(fù)雜零件的編程與加工，使學(xué)生對所學(xué)知識有了一個更進(jìn)一步的了解與認(rèn)識，具備對此類復(fù)雜綜合零件進(jìn)行適當(dāng)?shù)墓に囌{(diào)整與數(shù)控加工調(diào)整的能力，加強理論與實踐的融會貫通。 26
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