专利名称：：一种螺杆压缩机转子的制作方法
技术领域：
：本实用新型涉及一种转子，尤其涉及一种空气螺杆压縮机转子。技术背景螺杆压缩机中，转子的形状基本上决定了螺杆压縮机的性能，目前世界上已有的有代表性的转子型线主要有德国某公司的型线，瑞典某公司的型线，以及台湾、R本等公司的型线，这些型线选取不同的曲线及其组合，由于设计取向不同，应该说各有各的优缺点。但是，现有技术存在的共同缺点是转子直径较小导致转速高，在实际应用中会出现噪声、振动大、刚性不足，从而影响使用寿命。
发明内容本实用新型的目的在于提供一种新型的空气螺杆压缩机转子，其设计取向是转子间完全实现"曲面对曲面"的密封，不包含任何"曲线对曲线"的密封，有助于形成流体动力润滑膜，降低通过接触带的横向泄漏，提高压缩机效率；改善转子的加工性能，便于采用磨削法加工，也更容易检验；大转子、低转速，以降低噪声和振动，提高转子刚性，延长使用寿命；对加工精度、杂质和油碳化物的敏感性小。为克服现有技术的上述不足，本实用新型采用了如下技术方案该螺杆压缩机转子，包括阴转子、阳转子，阴、阳转子为双边非对称型线，组成曲线为圆弧及其包络线，阴、阳转子的齿数比为6:5，阴、阳转子之间具有间隙，其特征在于以阴转子的中心点为坐标原点，阴阳转子之间的间隙为0.02-0.06mm，其实际型线坐标如下阳转子<table>tableseeoriginaldocumentpage8</column></row><table>21-65.83300084.85749822-64.99320285.16760323-64.14650085.45829824-63.33509885.71869725-62.50059985.97280126-61.66070286.21489727-60.81539986.44480128-59.96500086.66220129-59.10950186.86720330-58.24900187.05930331-57.38370187.23860232-56.51359987.40480033-55.63900087.55770134-54.75999887.69709835-53.87659887.82289936-52.98910187.93479937-52.09759988.03260038-51.20220288.11620339-50.30310188.18520440-49.40050188.23960141-48.49449988.27899942-47.58540088.30329943-46.67319988.31210344-45.75820288.30529845-44.84059988.28260046-43.92070088.24379747-42.99860088.18859948-42.07450188.11660049-41.14880088.02770250-40.22169987.92160051-39.29340087.79779852-38.36420187.65630353-37.43450287.49649854-36.50460187.31829855-35.57469987.12120156-34.64530286.90490057-33.71680186.66909858-32.78950186.41339959-31.86400086.13749760-30.94059985.84079761-30.01989985.52300362-29.10240085.18380063-28.18870084.82260164-27.27949984.43910265-26.37540184.03270066-25,47720083.60299767-24.58569983.14969668-23.70179982.67199769-22.82650082.16960170-21.96080081.64199871-21.10610081.08879972-20.26359980.50930073-19.43479979.90329774-18.32869979.04799775-17.37030078.27269776-16.53550077.57180077-15.80360076.93869878-14.44560075.72509879-12.56530074.00830180-ll.77120073.29910381-11.05070072.68000082-10.59620072.30600083-10.15510071.95729884-9.72280071.63060085-9.29560071.32360186-8.87110071.03450087-8.44710070.76210088—8.02210070.50560089_7.59520070.26460390_7.16540070.03869691-6.73220069.82769892-6,29530069.63179893_5,85460069.45089794_5.41000069.28520295_4.96160069.134697%-4.50950068.99980297_4.05410068.88050198_3.59550068.77700099_3.13430068.689499100_2.67070068.618103101-2.20530068.562897102_1.73850068.524002103-1.27070068.501602104_0.95870068.4956971050.00000068.5000001060.71010068.4963001070.88940068.4996031081.06830068.5131001091.24610068.5369031101.42220068.5707021111.59600068.6146011121.76700068.6682971131.93450068.7316971142.09800068.,3981152.25690068.8862991162.41080068.9768981172.55910069.0761031182.70140069.1834031192.90240069.3584981203.06770069.5272981213.21930069.7072981223.35670069.8971021233.47920070.0952991243.586600YO-3003011253.679300YO.5112991263.75900070.7295991273.83110070.9683991283.95100071.4309011294.14140072.1230011304.26780072.5299991314.45200073.0688021324.71600073.7631001335.08530074.6299971345.58770075.6785961356.25170076.9095991367.腿oo78.3165971378.17840079.8864971389.49480081.600998139ll-07940083.437202140lZ.95370085.36850014115.13670087.36519614217.64419989.39489714320.488600gi-42299714423.679300gs.41330014527.22170195.32810214631.11759997.12889914735.36510198.776497148AO-249699100.308800149AO.641399100.397102150".036499100.46849815141.434200100.52290315241.834000100.56030315342.235001100.58039915442.636501100.58329815543.037701100.56900015643.437901100.5374981015743.836498100.48880016145.398800100.12519815844.232498100.42320316245.77780299.99279815944.625401100.34050016346.15079999.84439816045.014400100.24120316446.45660099.708504阴转子序号XY序号XY1-30.36599981.98729728-26.30090079.6231992-30.20249982.04380029-26.28420179.4431003-30.03570082.09079730-26.27790179.2624974-29.80880082.13839731-26.28210179.0818025-29.60700082.16560432-26.28540078.3436976-29.43230182.17810133-26.25770076.9484027-29.25650082.18029834-26.19140175.6489038-29.02廳82.16729735-26.09499974.4331979-28.78739982.13610136-25.97340073.29廳10-28.61310082.10070037-25.83050072.21600311-28.44080082.05509938-25.66939971.19969912-28.27100081.99949639-25.49259970.23719813-28.10440181.93389940-25.30229969.32350214-27.94画81.85870441-25.10040168.45430015-27.78330081.77390342-24.88820167.62609916-27.55699981.62850243-24.66720066.83550317-27.36750081.48259744-24.43829966.07990318-27.18969981.32219745-24.20270065.35649919-27.02470081.14839946-23.96089964.66320020-26.89180080.98609947-23.71390063.99800121-26.78680080.83999648-23.46209963.35910022-26.675301肌66210249-23.20620062.74470123-26.57620080.47699750-22.94660062.15359924-26.50140080.31320251-22.68370161.58420225-26.43619980.14540152-22.41790061.03540026-26.38100179.97399953-22.14950060.50600127-26.33580079.79979754-21.60610059.5015981155-21.05540158.56370289_1.69880045.99449956-20.49889957.68600190-l.13250045.95859957-19.93800056.86320191-o.56620045.93719958-19.37350156.090698920.00000045.93000059-18.80629955.364601930.89780045.94030060-18.23700054.681198941.79520045.97110061-17.66620154.037601952.69160046.02240062-17.09429953.430901%3.58660046.09420063-16.52160152.858799974.47970046.18650164-15.94840052.319199985.37050046.29919865-15.37500051.810101996.25840046.43220166-14.80140051.3297001007.14290046.58549967-14.22790050.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97.1288991243.58660070.30030114735.36510198.7764971253.67930070.51129914840.249699100.3088001263.75900070.72959914940.641399100.3971021273.83110070.96839915041.036499100.4684981283,95100071.43090115141.434200100.5229031294.14140072.12300115241.834000100.5603031304.26780072.52999915342.235001100.5803991314.45200073.06880215442.636501100.5832981324.7画073.76310015543.037701100.5690001335.08530074.62999715643.437901100.5374981345.58770075.67859615743.836498跳4888001356.25170076.90959915844.232498100.4232031367.10610078.31659715944.625401100.3405001378.17840079.88649716045.014400100.2412031389.49480081.60099816145.398800100.12519813911.07940083.43720216245.77780299.99279814012.95370085.36850016346.15079999.84439814115.13670087.36519616446.45660099.708504阴转子序号XY序号XY1-30.36599981.9872979-28.78739982.1361012-30.20249982.04380010-28.61310082.1007003-30.03570082.09079711-28.44080082.0550994-29.80880082.13839712-28.27100081.9994965-29.60700082.16560413-28.10440181.9338996-29.43230182.17810114-27.94170081.8587047-29.25650082.18029815-27.78330081.7739038-29.02160182.16729716-27.55699981.6285021617-27.36750081.48259718-27.18969981.32219719-27.02470081.14839920-26.89180080.98609921-26.78680080.83999622-26.675301so-66210223-26.576200so.47699724-26.50140080.31320225-26.43619980.14540126-26.38100179.97399927-26.335800'79.79979728-26.30090079.62319929-26.28420179.44310030-26.27790179.26249731-26.28210179.08180232-26,28540078.34369733-26.25770076.94840234-26.19140175.64890335-26.09499974.43319736-25.97340073.29160337-25.83050072.21600338-25.66939971,19969939-25.49259970.23719840-25.30229969.32350241-25.10040168.45430042-24.88820167.62609943-24.66720066.83550344-24.43829966.07990345-24.20270065.35649946-23.96089964.66320047-23.71390063.99800148-23.46209963.35910049-23.20620062.74470150-22.94660062.15359951-22.68370161.58420252-22.41790061.03540053-22.14950060.50600154-21.60610059.50159855-21.05540158.56370256-20.49889957.68600157-19.93800056.86320158-19.37350156.09069859-18.80629955.36460160-18.23700054.68119861-17.66620154.03760162-17.09429953.43090163-16.52160152.85879964-15.94840052.31919965-15.37500051.81010166-14.80140051.32970067-14.22790050.87649968-13.65460050.44929969-13.08150050.04660070-12.50870049.66740071-ll.93630049.31069972-11.36430048.97549873-10.79270048.66090074-10.22150048.36629975_9.65080048.09090076-9.08060047.83420277-8.5画047.59540278-7.94130047.37419979_7.37230047.17010180_6.80370046.98260181-6.23540046.81140182-5.66740046.65610183_5.09980046.51649984—4.53240046.3922001785-3.96530046.28310086-3.39840046.18890087-2.83170046.10950188-2.26520046.04470189-l.69880045.99449990-l.13250045.95859991-O.56620045.937199920.00000045.930000930.89780045.940300941.79520045.971100952.69160046.022400963.58660046.094200974.47970046.186501985.37050046.299198996.25840046.4322011007.14290046.5854991018.02380046.7589991028.99750046.9753001039.77220047.16619910410.63900047.39960110511.50010047.65290110612.35520047.92570110713.20370048.21799910814.04530048.52970110914.87950048.86050011015.70590049.21030011116.52400049.57889911217.33340149.96609911318.13369950.37170011418.92450050.79550211519.94650151.36930111620.99000051.97460211721.91040052.52500211822.93730053.15790211923.95520053.80530212024.85220054.39279912125.85240055.06710112226.84289955.75550112327.82360156.45790112428.79420157.17400012529.75449957.90380112630.70439958.64709912731.64360059.40370212832.57210260.17359912933.48949860.95650113034.29560161.66320013135.19170062.47029913236.07640163.29000113336.94929964.12210113437.81029964.96649913538.65930265.82299813639.21849866.40059713740.12480267.35590413840.47510167.69809713940.84050068.02430014041.22010068.33360314141.61320168.62550414242.01910068.89930014342.43679869.15460214442.86029869.39650014543.28910169.62480214643.72800169.83350414744.17599970.02220214844.63230170.19049814945.09600170.33789815045.40879870.42459915145.728199YO-49539915246.212898YO.58039915346.70090170.64350115447.19120070.68460115547.68280070.70349915648.17490070.70020315748.66630270.67479715849.15599870.62729615949.64310170.55780016049.96630170.49680316150.28780070.42369816250.76499970.29630316351.23529870.14779716451.69780069.97860016552.15129969.78910116652.59520069.57980316753.02830169.35119616853.44979969.10389716953.85900168.83840217054,25500168.55529817154.63719968.255302。19权利要求1、一种空气螺杆压缩机转子，包括阴转子(1)、阳转子(2)，阴转子(1)和阳转子(2)为双边非对称转子型线，组成曲线为圆弧及其包络线，阴、阳转子的齿数比为6∶5，阴、阳转子之间具有间隙，其特征在于以阴转子(1)的中心点为坐标原点，阴阳转子之间的间隙为0.02-0.06mm，其实际型线坐标如下阳转子序号XY序号XY1-80.47260374.99449929-59.10950186.8672032-79.92410375.57109830-58.24900187.0593033-79.29329776.20629931-57.38370187.2386024-78.64800376.82679732-56.51359987.4048005-77.98870177.43250333-55.63900087.5577016-77.31580478.02279734-54.75999887.6970987-76.62940278.59770235-53.87659887.8228998-75.93009979.15660136-52.98910187.9347999-75.21820179.69940237-52.09759988.03260010-74.49400380.22570038-51.20220288.11620311-73.75800380.73529839-50.30310188.18520412-73.01049881.22799740-49.40050188.23960113-72.25190081.70330041-48.49449988.27899914-71.48259782.16120142-47.58540088.30329915-70.70310282.60140243-46.67319988.31210316-69.91359783.02359844-45.75820288.30529817-69.11470083.42759745-44.84059988.28260018-68.30680183.81310346-43.92070088.24379719-67.49019684.18009947-42.99860088.18859920-66.66549784.52829748-42.07450188.11660021-65.83300084.85749849-41.14880088.02770222-64.99320285.16760350-40.22169987.92160023-64.14650085.45829851-39.29340087.79779824-63.33509885.71869752-38.36420187.65630325-62.50059985.97280153-37.43450287.49649826-61.66070286.21489754-36.50460187.31829827-60.81539986.44480155-35.57469987.12120128-59.96500086.66220156-34.64530286.90490057-33.71680186.66909891-6.73220069.82769858-32.78950186.41339992-6.29530069.63179859-31.86400086.13749793-5.85460069.45089760-30.94059985.84079794-5.41000069.28520261-30.01989985.52300395-4.96160069.13469762-29.10240085.18380096-4.50950068.99980263-28.18870084.82260197-4.05410068.88050164-27.27949984.43910298-3.59550068.77700065-26.37540184.03270099-3.13430068.68949966-25.47720083.602997100-2.67070068.61810367-24.58569983.149696101-2.20530068.56289768-23.70179982.671997102-1.73850068.52400269-22.82650082.169601103-1.27070068.50160270-21.96080081.641998104-0.95870068.49569771-21.10610081.0887991050.00000068.50000072-20.26359980.5093001060.71010068.49630073-19.43479979.9032971070.88940068.49960374-18.32869979.0479971081.06830068.51310075-17.37030078.2726971091.24610068.53690376-16.53550077.5718001101.42220068.57070277-15.80360076.9386981111.59600068.61460178-14.44560075.7250981121.76700068.66829779-12.56530074.0083011131.93450068.73169780-11.77120073.2991031142.09800068.80439881-11.05070072.6800001152.25690068.88629982-10.59620072.3060001162.41080068.97689883-10.15510071.9572981172.55910069.07610384-9.72280071.6306001182.70140069.18340385-9.29560071.3236011192.90240069.35849886-8.87110071.0345001203.06770069.52729887-8.44710070.7621001213.21930069.70729888-8.02210070.5056001223.35670069.89710289-7.59520070.2646031233.47920070.09529990-7.16540070.0386961243.58660070.3003011253.67930070.51129914527.22170195.3281021263.75900070.72959914631.11759997.1288991273.83110070.96839914735.36510198.7764971283.95100071.43090114840.249699100.3088001294.14140072.12300114940.641399100.3971021304.26780072.52999915041.036499100.4684981314.45200073.06880215141.434200100.5229031324.71600073.76310015241.834000100.5603031335.08530074.62999715342.235001100.5803991345.58770075.67859615442.636501100.5832981356.25170076.90959915543.037701100.5690001367.10610078.31659715643.437901100.5374981378.17840079.88649715743.836498100.4888001389.49480081.60099815844.232498100.42320313911.07940083.43720215944.625401100.34050014012.95370085.36850016045.014400100.24120314115.13670087.36519616145.398800100.12519814217.64419989.39489716245.77780299.99279814320.48860091.42299716346.15079999.84439814423.67930093.41330016446.45660099.708504阴转子序号XYXY1-30.36599981.98729712-28.27100081.9994962-30.20249982.04380013-28.10440181.9338993-30.03570082.09079714-27.94170081.8587044-29.80880082.13839715-27.78330081.7739035-29.60700082.16560416-27.55699981.6285026-29.43230182.17810117-27.36750081.4825977-29.25650082.18029818-27.18969981.3221978-29.02160182.16729719-27.02470081.1483999-28.78739982.13610120-26.89180080.98609910-28.61310082.10070021-26.78680080.83999611-28.44080082.05509922-26.67530180.66210223-26.57620080.47699757-19.93800056.86320124-26.50140080.31320258-19.37350156.09069825-26.43619980.14540159-18.80629955.36460126-26.38100179.97399960-18.23700054.68119827-26.33580079.79979761-17.66620154.03760128-26.30090079.62319962-17.09429953.43090129-26.28420179.44310063-16.52160152.85879930-26.27790179.26249764-15.94840052.31919931-26.28210179.08180265-15.37500051.81010132-26.28540078.34369766-14.80140051.32970033-26.25770076.94840267-14.22790050.87649934-26.19140175.64890368-13.65460050.44929935-26.09499974.43319769-13.08150050.04660036-25.97340073.29160370-12.50870049.66740037-25.83050072.21600371-11.93630049.31069938-25.66939971.19969972-11.36430048.97549839-25.49259970.23719873-10.79270048.66090040-25.30229969.32350274-10.22150048.36629941-25.10040168.45430075-9.65080048.09090042-24.88820167.62609976-9.08060047.83420243-24.66720066.83550377-8.51070047.59540244-24.43829966.07990378-7.94130047.37419945-24.20270065.35649979-7.37230047.17010146-23.96089964.66320080-6.80370046.98260147-23.71390063.99800181-6.23540046.81140148-23.46209963.35910082-5.66740046.65610149-23.20620062.74470183-5.09980046.51649950-22.94660062.15359984-4.53240046.39220051-22.68370161.58420285-3.96530046.28310052-22.41790061.03540086-3.39840046.18890053-22.14950060.50600187-2.83170046.10950154-21.60610059.50159888-2.26520046.04470155-21.05540158.56370289-1.69880045.99449956-20.49889957.68600190-1.13250045.95859991-0.56620045.93719912529.75449957.903801920.00000045.93000012630.70439958.647099930.89780045.94030012731.64360059.403702941.79520045.97110012832.57210260.173599952.69160046.02240012933.48949860.956501963.58660046.09420013034.29560161.663200974.47970046.18650113135.19170062.470299985.37050046.29919813236.07640163.290001996.25840046.43220113336.94929964.1221011007.14290046.58549913437.81029964.9664991018.02380046.75899913538.65930265.8229981028.99750046.97530013639.21849866.4005971039.77220047.16619913740.12480267.35590410410.63900047.39960113840.47510167.69809710511.50010047.65290113940.84050068.02430010612.35520047.92570114041.22010068.33360310713.20370048.21799914141.61320168.62550410814.04530048.52970114242.01910068.89930010914.87950048.86050014342.43679869.15460211015.70590049.21030014442.86029869.39650011116.52400049.57889914543.28910169.62480211217.33340149.96609914643.72800169.83350411318.13369950.37170014744.17599970.02220211418.92450050.79550214844.63230170.19049811519.94650151.36930114945.09600170.33789811620.99000051.97460215045.40879870.42459911721.91040052.52500215145.72819970.49539911822.93730053.15790215246.21289870.58039911923.95520053.80530215346.70090170.64350112024.85220054.39279915447.19120070.68460112125.85240055.06710115547.68280070.70349912226.84289955.75550115648.17490070.70020312327.82360156.45790115748.66630270.67479712428.79420157.17400015849.15599870.62729615949.64310170.55780016652.59520069.57980316049.96630170.49680316753.02830169.35119616150.28780070.42369816853.44979969.10389716250.76499970.29630316953.85900168.83840216351.23529870.14779717054.25500168.55529816451.69780069.97860017154.63719968.255302。16552.15129969.7891012、如权利要求l所述的一种螺杆压縮机转子，其特征是阴阳转子之间的间隙为0.05mm。专利摘要一种空气螺杆压缩机转子，其结构包括双边为非对称的阴、阳转子，它们的组成曲线为圆弧及其包络线，齿数比为6∶5，阴、阳转子之间具有间隙。其特征在于以阴转子的中心点为坐标原点，阴阳转子之间的间隙为0.02-0.06mm，按其实际型线坐标制造的转子具有“曲面对曲面”、“大转子、低转速”的特点。本实用新型与已有技术相比，具有完全实现“曲面对曲面”密封，从而有助于形成流体动力润滑膜，降低通过接触带的横向泄漏，提高压缩机效率，改善转子的加工、检验性能；采用大转子、低转速设计思路后，可以降低噪声和振动，提高转子刚性，延长使用寿命，相对减小对加工精度、杂质和油碳化物敏感性的优点。文档编号F04C29/00GK201412345SQ200920076228公开日2010年2月24日申请日期2009年6月15日优先权日2009年6月15日发明者惠登锋,江晓华,邢子文申请人:上海维尔泰克螺杆机械有限公司