NGW行星齿轮减速器的参数1

1、基本参数(1)公称中心距a及公称传动比i0。见表11-47、表11-48、表II-49表11-47单级减速器传动比代号公称传动比i01011121314型号公称中心距a(mm)1NGW115653502NGW216360563NGW317167634NGW418075715NGW519085806NGW6110095907NGW711121061008NGW811251181129NGW9114013212510NGW10116015014011NGW11118017016012NGW121200190180机座号2.83.153.5544.555.66.37.1891011.212.5传动比

2、代号12345678910111213141516171819202122机座号公称传动比i01416182022.4252831.535.5404550566371809010011212514016型号公称中心距a(mm)4NGW4256/8053/8050/8050/7550/715NGW5263/9060/9056/9056/9056/80表11-48两级减速器6NGW6271/10067/10063/10063/1007NGW7280/11275/11271/11271/1128NGW8290/12585/12580/12580/1259NGW92100/14095/14090/14

3、090/14010NGW102112/160106/160100/160100/16011NGW112125/180118/180112/180112/18012NGW122140/200132/200125/200125/20063/9071/10080/11290/125100/140112/160125/180表11-49三级减速器传动比代号123456789101112131415161718192021机座号公称传动比i01802002242502803153554004505005606307108009001000112012501400160018002型号公称中心距a（mm）

4、7NGW7353/80/11250/80/11250/75/11250/71/11250/71/10650/71/1008NGW8360/90/12556/90/12556/85/12556/80/12556/80/11856/80/1129NGW9367/100/14063/100/14063/95/14063/90/14063/90/13263/90/12510NGW10375/112/16071/112/16071/106/16071/100/16071/100/15071/100/14011NGW11385/125/18080/125/18080/118/18080/112/18080

5、/112/17080/112/16012NGW12395/140/20090/140/20090/132/20090/125/20090/125/19090/125/180（2）齿轮模数m,见表11-50。表II-50齿轮模数1）1.251.51.7522.252.533.544.55671）这里推荐太阳轮和行星轮材料为20CrMnTi，渗碳淬硬，齿面碍度为5060HRC,内齿圈材料为40Cr，调质硬度为262293HB（当传动比i4时，齿面采用氮化，硬度HV（3）齿形参数：1）齿形角a0=20；2）齿顶高系数h*=1.0；a3）顶隙c=0.25mm。齿宽系数b*=0.4450.5,b*=b/

6、a0,b齿轮宽度。aa0行星齿轮个数n=3。p减速器齿轮的啮合参数见表11-51。表11-51减速器齿轮的啮合参数1)机座号123a0505356566063636771i012.5985.652.812.5985.652.812.5985.652.8m1.2522.251.52.252.51.52.53a50.553.556.556.56063636771X亦2.211.451.2831.9271.3471.42.3351.521.37at!26。26526。233026。06，26。06，26。0326。3126。313026。3712264330X-0.567-0.242-0.3670.

7、171-0.318-0.287-0.477-0.195-0.315%17。3018。2817。2320。4417。5518。0218。021847121739机座号456ao7175808085909095100i012.5985.65-2.812.5985.682.812.5985.652.8m1.7533233.52.53.54a7175.58079.585919194101X幼2.4311.361.3442.021.5531.141.591.5871.465at!26。5526。2326。02，26。04，262725。24，25。232652122645X盘-0.411-0.18-0.

8、3170.245-0.1630-0.563-0.139-0.241%18。1617。4717。5628。591519。032017。1219091823机座号789ao10010611211211812512513214012.5985.652.812.5985.65-2.812.5985.652.8m2.544.534.55356a101107113113120126126134142XEI2.211.451.2831.9271.3471.42.3351.521.37ati26。26526。233026。06，26。06，26。0326。3126。313026。3712264330X-0.5

9、67-0.242-0.3670.171-0.318-0.287-0.477-0.195-0.315atII17。3018。2817。2320。4417。5518。0218。021847121739机座号101112ao140150160160170180180190200io12.5985.652.812.5985.652.812.5985.652.8m3.566467578a142151160159170182182188202XEI2.4311.361.3442.021.5531.141.591.5871.465ati26。5526。2326。02，26。04，26。2725。24，25。

10、232652122645X盘-0.411-0.18-0.3170.245-0.1630-0.563-0.139-0.241atn18。1617。4717。5628。591519。032017。12190918231)a0公称中心距，mm；i0公称传动比；m模数，mm；a实际中心距，mm；xl外啮合变位系数和；ati外啮合啮合角；X别内啮合变位系数和；atn内啮合啮合角。减速器的实际传动比与传动比的分配，见表11-52。2216012.5x1：表1152减速器的实际传动比及传动比分配(a)单级传动比传动比代号12345678910111213公称传动比i02.83.153.5544.555.66

11、.37.1891011.2NGW11、712.8293.1943.5363.9604.54.955.5266.17678.0778.8339.93811.36NGW21、812.8293.1943.5363.9604.54.955.5266.17678.0779.1989.80011.31型号NGW31、91实际传动比i2.8183.2073.5774.0434.4294.8955.5266.17678.0779.1669.70611NGW41、1012.8383.1823.5004.0384.56555.56.1887.0718.2508.8339.93811.36NGW51、1112.83

12、33.1883.5173.9234.4345.15.556.1676.9377.9239.1769.7511.14NGW61、1212.8293.1933.5363.9604.54.955.5266.17678.077910.2911.08(b)两级传动比传动比代号12345678910公称传动比i01416182022.4252831.535.540传动比分配i01xi022.8x53.15x53.55x54x54.5x55x55.6x56.3x57.1x58x5NGW42、10214.1415.9917.6919.8022.5024.7527.6330.883540.38NGW52、112

13、14.4316.2918.0320.1222.9525.2528.1831.5035.7041.19型号NGW62、122实际传13.9515.8717.7120.0121.9224.2327.3630.5734.6539.98NGW72动比i14.0515.7517.3319.9922.5824.7527.2330.633510.84NGW8214.0215.7817.4119.4221.9525.2527.4730.5234.3439.254NGW9213.8415.6317.3119.3822.0224.2327.0430.2334.2639.55传动比代号121314151617181

14、92021公称传动比i05056637180190100112125140传动比分配9x5.610 x5.610 x6.311.2x6.311.2x7.112.5x7.112.5x812.5x912.5x1012.5x11.2传动比代号1234567891011公称传动比i0180200224250280315355400450500560传动比分配7.1x58x59x510 x5.610 x6.311.2x6.311.2x7.112.5x7.112.5x812.5x812.5x9i01xi02x5x5x5x5x5x5x5x5x5x5x5NGW42、102实173.2199.9218.6240

15、.5270.5304.4347.8397.5428.1499.5534.8NGW52、112际176.7203.9231.9252.4269.2299.1345.2388.3420.7480.8556.4型号NGW62、122传169.6195.7222.1248.0262.5293.4332.5376.9434.9501.8559.1NGW72动175.0204.2218.6244.1274.6306.9350.7397.5428.1493.9540.2NGW82比170.1200.2231.7258.6274.8307.1351.0397.8428.3494.3562.3NGW92i169

16、.6195.7218.1246.2281.4314.5338.7383.8415.8479.8544.5612566566i01xi02NGW42、10248.5854.6661.4970.2780.3186.49100.9108.0121.5138.9149.6NGW52、11250.9954.3960.4369.7378.4584.9997.12112.4119.4136.5147.(NGW62、12250.6653.6459.9567.9477.0088.85102.5114.2130.5140.6152.3NGW7248.8254.9261.3870.1579.5085.6198.79

17、108.0121.5138.9149.6NGW8250.7153.8860.2268.8278.008496.92110.3117.6135.7147.0NGW9249.7456.8463.5368.4277.548496.92110.0116.5132.0152.3传动比代号13141516171819202122公称传动比i0传动比分配i01xi02NGW42、102710800900100011201250140016001800200012.5x9x5.6671.712.5x10 x6.3750.912.5x11.2x6.3860.012.5x11.2x7.1972.412.5x12.

18、5x7.1104712.5x12.5x8120812.5x12.5x9132112.5x12.5x10148712.5x12.5x11.2169912.5x1x125x1：NGW52、112际660.0737.7843.1955.510291187135114411662180NGW62、122传721.5806.3868.6984.110661230139614781675193NGW72动668.5752.0859.5982.310581234132114871699183NGW82比652.7725.2822.0941.410201165134914331638

19、176NGW92i643.6719.4815.3924.010661230137115671687182表11-53单级减速器高速轴许用输入功率传动比代号公称传动比型号功率n转/分NGW11NGW21NGW31NGW41NGW51NGW61NGW71NGW811NGW91NGW101NGW111NGW121许用输入功率N1(KW)12.86001.126.438.452.573.310214319828739154375075023.53246.564.588.4121175238345477643910100030.141.658.781.41121542213044406088191152

20、150039.456.581.511315721430741960323.1560020.628.540.657.380.711516021630944361984175023.734.849.570.5100.81381932633755307541024100029.645.463.389.71271772463394826809641311150038.66089.412617924934547266833.5560019.927.538.855.578.11101542102984256038477502333.947.368.397.6134188255361518737103210

21、00284361.687.9125171240328464666941131415003757.386.11231752403364566444460018.425.335.550.473.710314419827538957279375022.731.343.86292.41271752413334707009642216012.5x1：100023.940.756.979.71191622233064286048951228150035.252.679.611216822631342859482854.560015.120.930.341.962.484.21181632333214856

22、4575018.725.837.551.277.3103143198286391588788100024.233.548.566.91011341842543665037571020150034.747.868.894.114118926135951571010506560011.218.1213247.57210214120228140055575013.121.424.237.455.589125172248342487645100016.227.529.845.867.5115161222319443629782150021.4354061901632293154526247551040

23、75.66009.91418.12838.752.678.510815121730040075011.517.321.233.448.76495.2134184264369488100014.322.82640.860.584123173238340476631150018.732.434.454.48011817524533848267084086.36008.211.616.12332.443.565.290.312517825432675010.214.42028.540.75479.2111155215307402100013.51924.336.752.369.31021431982

24、79396532150017.627.232.250.574.89914620428239556873697.16006.59.112.717.825.734.351.27298.4138201261750811.315.722.132.442.562.387.6122171243314100010.614.920.72941.854.881.7112155217313405150015.221.429.741.659.277.51141602223104495781086004.96.89.513.119.626.338.451.175.110415220475068.511.816.324

25、.732.647.665.390.81251892461000811.215.921.432.5426185.6119160237316150011.716.422.230.646.359.586.41191652273394531196003.64.76.59.812.72028.136.851.277.61001557504.45.8812.21624.734.945.663.394.712319110005.87.710.616.121.132.544.75981.912415424115008.611.215.523.230.346.763.182.511416921434312106

26、002.73.95.57.610.81521.731.143.760851247503.44.96.99.413.618.626.838.554.174.210214910004.56.4912.417.92435.349.26994.513119015006.69.513.318.225.534.75069.4971331832681311.26002.02.84.15.67.912.21622.532.6446894.57502.53.55.16.91015.12027.840.454.78111310003.34.76.89.113.219.92636.651.369.310614215

27、004.96.99.913.419.428.136.751.572971422001412.56001.72.334.66.710.113.218.524.136.85173.87502.12.93.85.88.412.516.4233045.664.788.410002.83.957.611.116.421.630.239.257.78111615004.15.77.311.116.223.130.542.655.279.8112155表11-54两级减速器高速轴许用输入功率传动比代号公称传动比型号功率n转/分NGW42NGW52NGW62NGW72NGW82NGW92NGW102NGW11

28、2NGW12211460013.419.427.838.553.377.910715421875016.82434.547.866.295.8133191271100022.331.94563.387.6126176250353150030.244.266.394.31281852573645172166001217.224.634.547.368.6951371947501521.430.642.858.984.9118170240100019.828.439.856.778112157225312150028.142.158.784.511516523032845931860010.815

29、.521.731.24361.986.212417475013.519.32739.253.577107154215100017.924.835.85270.9101142203285150026.53862082944144206009.713.919.227.138.755.477.111015475012.117.323.833.948.268.996.1138193100016.12331.944.963.990.812718925215002434.146.966.894.7134.9187268372522.46008.512.217.624.134.34

30、9.468.197.514075010.615.321.83042.760.985122183100014.220.22939.856.781.9112161229150021.130.24360.784.11191662393416256007.811.215.82229.844.361.988.81277509.713.919.827.437.255.476.3111159100012.918.426.236.549.373.1102147212150019.327.43954.673.31091522183107286007101420.127.4139.955.679.61137508

31、.712.517.52534.249.669.299140100011.616.523.233.545.465.591.7127187150017.224.634.749.667.598.4136196279831.56006.1912.617.824.735.849.772.31027507.811.215.722.330.844.661.989126100010.414.920.429.44158.982.3118167150015.422.231.244.16188.1123176250935.56005.57.911.115.62231.54463907506.99.914.819.5

32、27.439.454878.611210009.213.118.425.936.452.372.9104149150013.719.628.538.854.377.510915622110406004.66.89.513.119.326.336.45475.17505.78.511.816.32432.647.665.390.810007.511.215.521.432426185.6119150011.716.422.230.646.359.586.411916511456003.64.76.59.812.72028.136.851.27504.45.8812.21624.734.945.6

33、63.310005.87.710.616.121.132.544.75981.915008.611.215.523.230.346.763.182.511412506003.44.55.99.512.518.226.536.349.37504.65.67.511.81622.632.845.16010005.67.51015.821.130425981.915008.411.314.923.530.345.163.182.511413566002.73.95.57.610.81521.731.143.77503.44.96.99.413.618.626.838.554.110004.56.99

34、12.417.92435.349.26915006.69.513.318.225.534.75069.49714636002.53.64.771013.219.428.338.67503.14.45.98.712.516.524.335.34810004.15.9811.616.721.832.3476415006.18.811.617.224.832.848.369.595.8157160022.84.15.67.912.21622.532.67502.53.55.16.91015.12027.840.410003.34.76.89.113.219.92636.651.315004.96.9

35、9.913.419.428.136.751.57216806001.62.43.34.86.89.613.219.826.57502.13.34.168.71216.524.933.110002.74.15.5811.415.821.933.144.215004.16.18.21216.923.732.849.565.817906001.52.262.84.46.48.812.218.423.27501.92.83.65.57.91115.3232910002.63.84.77.410.414.620.430.238.515003.85.67.11115.821.930.438.655.518

36、1006001.11.72.23.34.86.6913.717.77501.42.12.74.268.311.217.121.610001.92.83.95.67.9111522.728.415002.84.25.58.311.916.522.33443.3191126000.81.11.72.43.44.56.78.813.27501.11.42.1345.68.41116.410001.41.82.845.47.511.214.721.915002.12.84.168.111.316.72233201256000.70.91.21.92.73.85.27.5107500.81.21.52.

37、33.44.86.59.412.310001.11.623.14.56.38.712.516.215001.62.334.76.89.612.818.724.6211406000.50.71.11.422.93.85.58.17500.60.91.31.72.53.64.86.91010000.81.21.82.33.34.76.39.213.415001.21.72.63.44.97.19.513.820.4221606000.40.60.81.21.62.13.24.66.67500.50.71.01.522.645.78.310000.711.41.92.73.55.37.6111500

38、11.42.12.84.15.27.811.416.5表11-55三级减速器高速轴许用输入功率传动比公称型号功率NGW73NGW83NGW93NGW103NGW113NGW123代号传动比n转/分许用输入功率N1(KW)11806003.24.46.5913.218.975045.58.211.216.523.610005.47.310.914.92231.415008.110.916.322.43347.122006002.83.85.77.711.616.47503.54.87.19.714.420.510004.76.39.513.119.227.3150079.514.219.228.

39、840.832246002.63.357.21014.77503.24.26.29.112.518.410004.35.68.31216.624.515006.48.312.518.124.936.742506002.33.14.56.58.9137502.93.85.68.111.216.310003.95.17.510.814.921.715005.87.611.216.122.332.552806002.12.94.25.78.411.47502.63.65.37.210.51410003.44.87.19.5141915005.27.210.614.32128.563156001.82

40、.63.85.17.510.27502.33.34.86.49.412.710003.14.36.48.512.51715004.66.59.6131925.573556001.62.23.34.56.69.475022.84.25.68.311.810002.73.75.67.51115.7150045.68.311.216.523.684006001.422.945.88.47501.82.53.757.310.510002.33.34.96.69.713.915003.557.31014.520.994506001.31.82.53.75.37.747501.62.33.24.66.69

41、.710002.23.14.36.1912.915003.24.66.49.213.520.4105006001.11.62.23.24.76.67501.422.745.98.310001.92.73.645.47.81115002.845.58.111.716.5115606000.841.11.72.43.44.57501.051.42.1345.610001.41.82.845.47.515002.12.84.168.111.3126306000.791.11.42.23.14.275011.31.82.83.85.310001.321.82.43.75.17150022.73.65.

42、67.710.6137106000.650.931.21.92.73.87500.811.21.52.33.44.810001.11.623.14.56.315001.62.334.76.89.6148006000.580.841.11.642.43.37500.7411.3234.110000.971.41.82.74.35.515001.52.12.74.168.3159006000.480.70.981.422.97500.60.91.21.72.53.610000.791.21.62.33.34.715001.21.72.53.44.97.11610006000.40.570.771.

43、11.72.37500.50.710.971.382.12.810000.660.961.31.842.83.8150011.41.92.754.35.71711206000.40.570.771.11.72.37500.460.670.891.2822.510000.620.881.21.712.73.315000.931.31.82.654.14.91812506000.280.40.530.751.21.47500.350.50.670.941.51.810000.460.670.951.31.92.415000.6911.31.92.93.61914006000.20.270.360.

44、560.751.17500.250.330.450.70.941.410000.340.450.650.941.251.915000.510.670.91.41.882.92016006000.160.230.310.430.640.847500.20.280.390.540.81.110000.260.380.520.721.071.415000.390.570.771.081.62.12118006000.120.160.230.320.470.697500.140.210.290.40.590.8610000.190.270.390.530.791.115000.290.410.580.

45、81.191.72220006000.10.130.170.270.390.577500.120.170.210.330.490.7110000.160.220.280.440.650.9515000.240.330.430.660.981.4表11-56单级减速顺低速轴许用输出转矩传动比代号公称传动比型号扭矩n转/分NGW11NGW21NGW31NGW41NGW51NGW61NGW71NGW81NGW91NGW101NGW111NGW121许用输出扭矩MH(Kgf.m)12.860086119173237335457645890129217682404334075084.8115167233

46、3194376318561241172423183424100083.61121592213034155988201189164722133081150071102147203283386552754108523.1560010514520729043458281110971574219731414213750971412022854275617821067152621443060410510009013819327240453675610311471206429383945150078.5122182255380509700958136033.556001121552203094456218

47、69118316922366338347847501041532153044376048451147164123083303466110009414521029342157981011071582221931654456150083.4129196275393540757102614644460011616022832446864990512491766249835725042750114158225319461638880121417122417349449201000951542193074456128431158165023293350487115008913320528841857078810771526212854.5600108150214304447604842116316442331342346207501