一种螺杆压缩机转子

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。

主权项

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 X Y 序号 X Y1 -91.486298 83.703400 29 -77.112999 94.1519012 -91.182701 84.031898 30 -76.500298 94.4253013 -90.875900 84.357300 31 -75.883698 94.6894994 -90.565804 84.679604 32 -75.263100 94.9442985 -90.173599 85.078003 33 -74.638702 95.1897966 -89.776398 85.471497 34 -74.010696 95.4256977 -89.293404 85.936996 35 -73.379204 95.6521998 -88.803299 86.395203 36 -72.593903 95.9198999 -88.306396 86.845901 37 -71.652496 96.22599810 -87.802803 87.289101 38 -70.704597 96.51840211 -87.292503 87.724701 39 -69.750504 96.79709612 -86.775703 88.152397 40 -68.790199 97.06179813 -86.252502 88.572403 41 -67.823799 97.31230214 -85.723099 88.984398 42 -66.851501 97.54850015 -85.187500 89.388397 43 -65.873398 97.77010316 -84.645798 89.784203 44 -64.889702 97.97689817 -84.098198 90.171799 45 -63.900398 98.16870118 -83.544899 90.551102 46 -62.905800 98.34529919 -82.985802 90.921997 47 -61.905998 98.50650020 -82.421303 91.284401 48 -61.404202 98.58120021 -81.851402 91.638298 49 -60.901199 98.65200022 -81.276100 91.983597 50 -60.396900 98.71880323 -80.695702 92.320099 51 -59.891399 98.78160124 -80.110397 92.647797 52 -59.384800 98.84040125 -79.520103 92.966599 53 -58.876900 98.89510326 -78.925102 93.276604 54 -58.368000 98.94570227 -78.325500 93.577400 55 -57.858002 98.99220328 -77.721397 93.869202 56 -57.346802 99.03450057 -56.834599 99.072701 91 -38.989101 97.61519658 -56.321301 99.106598 92 -38.459202 97.48249859 -55.806999 99.136299 93 -37.929501 97.34410160 -55.291801 99.161598 94 -37.400200 97.19989861 -54.775501 99.182701 95 -36.871300 97.04989662 -54.258301 99.199402 96 -36.342899 96.89399763 -53.740200 99.211700 97 -35.814899 96.73210164 -53.221199 99.219597 98 -35.287601 96.56430165 -52.701302 99.223000 99 -34.761002 96.39040466 -52.180599 99.221901 100 -34.235001 96.21029767 -51.659100 99.216301 101 -33.709900 96.02400268 -51.136799 99.206100 102 -33.185699 95.83149769 -50.613800 99.191299 103 -32.662498 95.63269870 -50.090000 99.171898 104 -32.140400 95.42749871 -49.565601 99.147697 105 -31.619400 95.21579772 -49.040501 99.118797 106 -31.099701 94.99759773 -48.514801 99.085197 107 -30.581301 94.77290374 -47.988499 99.046799 108 -30.064400 94.54139775 -47.461601 99.003502 109 -29.549000 94.30320076 -46.934200 98.955299 110 -29.035400 94.05829677 -46.406399 98.902199 111 -28.523500 93.80639678 -45.878101 98.844101 112 -28.013599 93.54760079 -45.349400 98.780998 113 -27.505699 93.28170080 -44.820301 98.712898 114 -27.000000 93.00869881 -44.290901 98.639603 115 -26.496599 92.72860082 -43.761299 98.561203 116 -25.995701 92.44120083 -43.231400 98.477501 117 -25.497499 92.14650084 -42.701199 98.388603 118 -25.002001 91.84429985 -42.171001 98.294403 119 -24.509600 91.53469886 -41.640598 98.194901 120 -24.020300 91.21749987 -41.110199 98.089996 121 -23.534401 90.89270088 -40.579800 97.979599 122 -23.052099 90.56009789 -40.049500 97.863701 123 -22.573500 90.21980390 -39.519199 97.742302 124 -21.991600 89.792397125 -21.339800 89.301102 159 -5.427900 77.663200126 -20.733400 88.832703 160 -5.087000 77.563698127 -20.168699 88.386497 161 -4.744500 77.472000128 -19.642099 87.961899 162 -4.400400 77.388199129 -19.150499 87.557899 163 -4.054900 77.312401130 -18.260099 86.808601 164 -3.708100 77.244598131 -17.475901 86.130997 165 -3.360000 77.184799132 -16.779499 85.517197 166 -3.010900 77.133102133 -16.009300 84.828102 167 -2.660900 77.089600134 -14.715200 83.659599 168 -2.310100 77.054298135 -13.945200 82.969498 169 -1.958700 77.027100136 -13.344900 82.441101 170 -1.606900 77.008202137 -12.784100 81.959503 171 -1.254800 76.997498138 -12.338800 81.587799 172 -0.902500 76.995003139 -11.993400 81.306999 173 -0.456100 76.998703140 -11.655300 81.039497 174 0.000000 77.000000141 -11.322900 80.783798 175 0.716700 76.996696142 -10.994700 80.539001 176 0.875000 76.996201143 -10.669700 80.304398 177 1.028500 77.003601144 -10.346600 80.079201 178 1.181300 77.019997145 -10.024800 79.862999 179 1.332800 77.045197146 -9.703600 79.655197 180 1.482600 77.079300147 -9.382400 79.455803 181 1.630200 77.122101148 -9.060800 79.264297 182 1.775000 77.173500149 -8.738400 79.080704 183 1.916500 77.233200150 -8.414800 78.904701 184 2.054200 77.301102151 -8.089900 78.736397 185 2.187800 77.376900152 -7.763400 78.575699 186 2.316600 77.460403153 -7.435200 78.422501 187 2.440300 77.551300154 -7.105300 78.276901 188 2.558500 77.649200155 -6.773500 78.138802 189 2.670700 77.753799156 -6.439900 78.008400 190 2.776600 77.864700157 -6.104400 77.885597 191 2.859700 77.961700158 -5.767000 77.770599 192 2.953000 78.083099193 3.039000 78.209702 221 36.116901 110.661201194 3.092200 78.296700 222 41.308800 112.550201195 3.141800 78.385696 223 44.381302 113.487602196 3.209700 78.522301 224 44.672600 113.557800197 3.269300 78.662201 225 44.965801 113.619698198 3.320600 78.804802 226 45.260601 113.673302199 3.363300 78.948997 227 45.556900 113.718399200 3.397300 79.093597 228 45.854301 113.754997201 3.422600 79.235802 229 46.152599 113.783096202 3.439200 79.368797 230 46.451599 113.802696203 3.451200 79.501099 231 46.751099 113.813797204 3.464900 79.628304 232 47.050701 113.816299205 3.508700 79.932198 233 47.350300 113.810303206 3.616900 80.488602 234 47.649601 113.795700207 3.829000 81.324402 235 47.948399 113.772598208 4.184900 82.440002 236 48.246300 113.740898209 4.723400 83.823402 237 48.543301 113.700798210 5.481500 85.455902 238 48.839001 113.652199211 6.494200 87.313797 239 49.133202 113.595200212 7.793900 89.369102 240 49.425598 113.529800213 9.410200 91.590302 241 49.716000 113.456200214 11.369400 93.942497 242 50.004299 113.374199215 13.694400 96.388397 243 50.290001 113.283997216 16.404400 98.887901 244 50.573101 113.185799217 19.514700 101.398697 245 50.853298 113.079498218 23.036400 103.877098 246 51.130299 112.965302219 26.976400 106.277901 247 51.335899 112.874397220 31.337299 108.554802阴转子序号 X Y 序号 X Y1 -33.309700 92.091003 4 -32.890900 92.2053992 -33.172798 92.137199 5 -32.746700 92.2272033 -33.033100 92.175400 6 -32.600899 92.2405017 -32.453899 92.245399 41 -29.658800 82.7545018 -32.306198 92.241600 42 -29.508600 81.4893049 -32.158401 92.229103 43 -29.335699 80.29540310 -32.011101 92.208000 44 -29.143299 79.16600011 -31.864700 92.178101 45 -28.934200 78.09490212 -31.719801 92.139702 46 -28.710501 77.07710313 -31.577000 92.092697 47 -28.474300 76.10790314 -31.436899 92.037300 48 -28.226999 75.18360115 -31.299900 91.973701 49 -27.970100 74.30069716 -31.166700 91.902100 50 -27.704700 73.45610017 -31.037701 91.822701 51 -27.431900 72.64710218 -30.913300 91.735703 52 -27.152500 71.87130019 -30.794100 91.641502 53 -26.867300 71.12650320 -30.737301 91.591400 54 -26.576900 70.41079721 -30.628099 91.486198 55 -26.282000 69.72239722 -30.541901 91.393799 56 -25.983101 69.05960123 -30.444599 91.277298 57 -25.680599 68.42099824 -30.368700 91.176003 58 -25.374901 67.80529825 -30.311600 91.092400 59 -25.066401 67.21119726 -30.245001 90.984802 60 -24.755301 66.63760427 -30.183599 90.874001 61 -24.441999 66.08350428 -30.138399 90.783302 62 -24.126699 65.54789729 -30.096901 90.690903 63 -23.809601 65.02999930 -30.024700 90.501602 64 -23.490999 64.52880131 -29.967501 90.307198 65 -23.170900 64.04380032 -29.925699 90.108902 66 -22.849701 63.57400133 -29.899599 89.908096 67 -22.527300 63.11899934 -29.892401 89.807098 68 -22.204000 62.67810135 -29.889200 89.705902 69 -21.879801 62.25070236 -29.889900 89.604698 70 -21.554899 61.83620137 -29.916000 88.727097 71 -21.229401 61.43420038 -29.927601 87.070503 72 -20.903200 61.04430039 -29.873800 85.534103 73 -20.576599 60.66590140 -29.782101 84.099403 74 -20.249599 60.29869875 -19.922199 59.942200 109 -8.776900 52.47560176 -19.594500 59.596199 110 -8.450800 52.36019977 -19.266600 59.260201 111 -8.124800 52.24969978 -18.938400 58.933998 112 -7.799000 52.14390279 -18.610100 58.617100 113 -7.473200 52.04280180 -18.281700 58.309399 114 -7.147500 51.94640081 -17.953100 58.010601 115 -6.821900 51.85459982 -17.624500 57.720402 116 -6.496500 51.76730083 -17.295799 57.438599 117 -6.171100 51.68460184 -16.967199 57.164799 118 -5.845800 51.60630085 -16.638500 56.898998 119 -5.520500 51.53239886 -16.309799 56.640900 120 -5.195400 51.46300187 -15.981200 56.390301 121 -4.870300 51.39790088 -15.652600 56.146999 122 -4.545300 51.33710189 -15.324100 55.910801 123 -4.220400 51.28070190 -14.995700 55.681599 124 -3.895500 51.22850091 -14.667400 55.459301 125 -3.570700 51.18059992 -14.339100 55.243500 126 -3.245900 51.13700193 -14.011000 55.034302 127 -2.921200 51.09750094 -13.682900 54.831402 128 -2.596500 51.06230295 -13.355000 54.634701 129 -2.271900 51.03120096 -13.027200 54.444199 130 -1.947200 51.00429997 -12.699500 54.259602 131 -1.622700 50.98160298 -12.371900 54.081001 132 -1.298100 50.96300199 -12.044500 53.908100 133 -0.973600 50.948601100 -11.717200 53.740799 134 -0.649000 50.938202101 -11.390000 53.579102 135 -0.162300 50.930500102 -11.062900 53.422901 136 0.000000 50.930000103 -10.736000 53.272099 137 0.224200 50.930599104 -10.409200 53.126499 138 0.896800 50.938999105 -10.082500 52.986198 139 1.569200 50.957600106 -9.755900 52.851002 140 2.241300 50.986301107 -9.429500 52.720901 141 2.912800 51.025200108 -9.103100 52.595798 142 3.471900 51.065300143 4.142100 51.122700 177 26.761299 59.560699144 4.811400 51.190201 178 27.530199 60.053699145 5.479500 51.267799 179 28.294399 60.554100146 6.146400 51.355400 180 29.053699 61.061699147 6.811800 51.453098 181 29.808100 61.576500148 7.365200 51.542099 182 30.557501 62.098499149 8.027700 51.658199 183 31.301901 62.627701150 8.688400 51.784199 184 31.918400 63.074001151 9.347000 51.920101 185 33.140499 63.981400152 10.003500 52.066002 186 33.866798 64.535103153 10.657800 52.221699 187 34.587700 65.095703154 11.309600 52.387299 188 35.184399 65.568100155 11.958800 52.562698 189 35.895401 66.141296156 12.605200 52.747898 190 36.600800 66.721199157 13.248800 52.942699 191 37.300701 67.307800158 13.889300 53.147301 192 37.994999 67.901001159 14.526700 53.361500 193 38.797699 68.601501160 15.160800 53.585201 194 40.043201 69.720200161 15.791300 53.818501 195 41.158298 70.755997162 16.418301 54.061298 196 41.819401 71.385902163 16.937901 54.270802 197 42.474400 72.022102164 17.454800 54.486801 198 42.907700 72.449699165 17.969000 54.709301 199 43.445499 72.988098166 18.480301 54.938202 200 43.978901 73.530701167 19.090000 55.221298 201 44.613400 74.187401168 19.695299 55.513599 202 45.432598 75.049202169 20.296101 55.814999 203 45.694302 75.307701170 20.892401 56.125401 204 45.963699 75.558296171 22.052099 56.758598 205 46.240501 75.800598172 22.848000 57.206799 206 46.524502 76.034401173 23.639601 57.662601 207 46.815399 76.259598174 24.426800 58.125999 208 47.112900 76.475899175 25.209600 58.596802 209 47.416801 76.682999176 25.987801 59.075001 210 47.726799 76.880997211 48.042599 77.069397 232 55.438702 78.708504212 48.363899 77.248299 233 55.805302 78.662498213 48.690399 77.417297 234 56.170200 78.605499214 49.019901 77.578598 235 56.352001 78.572800215 49.348701 77.736298 236 56.533798 78.535004216 49.682098 77.884003 237 56.895302 78.451202217 50.020000 78.021500 238 57.253899 78.356598218 50.361900 78.148804 239 57.609100 78.251404219 50.707600 78.265602 240 57.960701 78.135597220 51.056801 78.372002 241 58.308300 78.009499221 51.409199 78.467697 242 58.651600 77.873001222 51.764500 78.552696 243 58.990299 77.726501223 52.125301 78.622299 244 59.324100 77.570099224 52.490700 78.676300 245 59.652599 77.403900225 52.857601 78.719200 246 59.975601 77.227997226 53.225601 78.750999 247 60.292702 77.042801227 53.594501 78.771797 248 60.603802 76.848396228 53.963699 78.781403 249 60.908401 76.644897229 54.333099 78.779900 250 61.206501 76.432602230 54.702301 78.767197 251 61.497601 76.211700231 55.070999 78.743401 252 61.781601 75.982399。