搜索
设计内容顶目名称输入参数单位材料切变模量G79000.00Mpa线径d9.00mm弹簧小端中径D58.88mm弹簧大端中径D58.88mm弹簧有效圈数n17.14圈弹簧刚度18.52弹簧自由长度H0441.40mm0.10mm时1.85弹簧平均中径D58.88mm弹簧旋绕比C旋绕比6.54弹簧高径比b高径比7.50修正系数KK值1.23磨平24.96不磨平24.18磨平15.96不磨平15.18磨平167.76不磨平181.26磨平273.64不磨平260.14f1163.36f2362.40f3441.40f4441.40磨平0.47不磨平0.47材料展开长度L展开长3540.47弹簧单重W弹簧重1769.42自由回转0.07两端固定0.46压缩到荷重单位Kgf下压H1278.043025.09N308.37f1H279.006710.91N684.10f2H38173.82N833.23f3H48173.82N833.23f4磨平5067.25N517.07压并切应力不磨平4817.26N491.56压并切应力磨平0.66不磨平0.63工作切应力τ1…τn单位Kgf/mm2指定变形量H1τmin1764.87Mpa77.97f1H2τmax21696.79Mpa172.97f2试验负荷下的变形量强压处理弹簧预制高度N313.553072.82压并负荷是否要强压处理弹簧压到位置荷重弹簧设计校验弹簧节距t弹簧间距δ弹簧压并高度Hb最大变形量f工作变形量f螺旋角α弹簧中间增大值试验负荷冷卷圆柱螺旋压缩弹簧自动计算程序输出结果弹簧刚度弹簧结构H3τmax32066.68Mpa210.67f3H4τmax42066.68Mpa210.67f4[τ]Rmτs1580.000.40荷重指定公差上下限值荷重范围单位Kgf指定变形量0.053025.14N308.380.053025.04N308.371.196712.09N684.221.196709.72N683.983.688177.50N833.613.688170.14N832.868173.82N833.238173.82N833.23上限0.00mm下限0.00mm上限0.06mm下限0.06mm上限0.20mm下限0.20mm上限0.00mm下限0.00mm公差匹配输入%数单位Kgf指定变形量H115.00453.76N46.26H20.00N0.00f2H30.00N0.00f3H40.00N0.00f40.303030.65N308.940.303019.54N307.810.306716.46N684.670.306705.35N683.548173.82N834.068173.82N834.068173.82N834.068173.82N834.06输入GB值临界负荷Pc0.171389.55N迫振ft输入f/ft60.000.90自振频率53.92压缩到γτmax/Rm下压到2.000.45###1.07f4f4指定变形量f1f2f3Kgf/mm2f1f2f3Mpa单位单位64.49Kgf弹簧共振验算弹簧疲劳强度及稳定性校验输入长度公差值632.00长度上下限值荷重上下限值指定长度公差下的荷重范围H1H2H3H4弹簧稳定性H4指定荷重下的长度公差H1H2H3H4试验切应力H1H2H3弹簧设计校验3.000.37###1.314.000.37###1.31弹簧疲劳强度及稳定性校验弹簧设计校验弹簧设计校验图.压缩、拉伸弹簧疲劳寿命单位Kgf/mmN/mm1.89N/mm0.19mmmmmmmmmmmmmm386.67mm222.49mmmm389.37mm233.29mmmm62.80%59.70%mm139.31%132.44%mm169.68%161.31%mm169.68%161.31%°△D外径增长值△D增长值°0.460.43mmgmmmm输入参数荷重单位Kgf0.305.56N0.570.00N0.000.00N0.000.000.00N0.001042.20Mpa106.35Kgf/mm2990.79Mpa101.10Kgf/mm2452.44mm452.44mm应力单位Kgf/mm21.40Mpa0.140.00Mpa0.00mm1.03165.94冷卷圆柱螺旋压缩弹簧自动计算程序Kgf/mmKgf/mm0.00Mpa0.000.00Mpa0.00上下限值荷重范围单位Kgf5.56N0.570.00N0.000.00N0.000.00N0.000.00N0.000.00N0.000.00N0.000.00N0.00单位Kgf0.83N0.080.00N0.000.00N0.000.00N0.0011.11N1.130.00N0.005.56N0.57(5.56)N(0.57)0.00N0.000.00N0.000.00N0.000.00N0.00γτmax/Rm2.00#DIV/0!####0.00单位Kgf长度上下限值荷重上下限值3.00#DIV/0!3.000.004.00#DIV/0!4.000.00设计内容顶目名称输入参数单位材料切变模量G79000Mpa线径d4mm弹簧小端中径D34mm弹簧大端中径D34mm弹簧有效圈数n36圈弹簧刚度1.787弹簧自由长度H0190mm0.10mm时0.179弹簧平均中径D34mm初拉力58.397弹簧旋绕比C旋绕比8.500修正系数KK值1.172半圆勾环4.000圆勾环4.000压中心圆勾4.000半圆勾环148.000圆勾环148.000压中心圆勾150.000最大变形量f300.605f1100.600f2250.600f3281.400f4(190.000)螺旋角α0.839材料展开长度L展开长4058.947弹簧单重W弹簧重400.699拉伸到输入参数荷重单位Kgf下拉到H1290.6179.736N18.322f1H2440.6447.733N45.641f2H3471.4502.761N51.251f3H4(339.462)N(34.604)f4H1238.133N24.299f1H2506.130N51.646f2H3561.158N57.261f3H4(281.065)N(28.680)f4工作切应力工作应力单位Kgf/mm2指定变形量H1τmin1285.057Mpa29.058f1H2τmax2710.093Mpa72.386f2H3τmax3797.367Mpa81.283f3H4τmax4(538.379)Mpa(54.882)f4抗拉强度切应力值19120.38054.80374.139试验负荷下的变形量Kgf/mm2537.073726.560NMpa弹簧刚度弹簧结构弹簧拉到位置荷重不含初拉力弹簧拉到位置荷重含初拉力弹簧特性校验弹簧节距t弹簧簧身长度工作变形量f冷卷圆柱螺旋拉伸弹簧自动计算程序输出结果试验负荷试验切应力r2输入材料弯曲应力1370.480Mpa1815.75Mpa3413.940Mpa3859.21Mpa3833.531Mpa4278.80Mpa(2588.383)Mpa(2143.11)MpaR弯曲应力≤1147.200Mpar4输入材料切应力405.250Mpa536.916Mpa2917.797Mpa1141.165Mpa405.250Mpa1265.238Mpa405.250Mpa(633.715)Mpa荷重指定公差上下限值荷重范围单位Kgf指定变形量0.1179.836N18.3320.1179.636N18.3120.22447.953N45.6640.22447.513N45.619502.761N51.251502.761N51.251(339.462)N(34.604)(339.462)N(34.604)上限0.056mm下限0.056mm上限0.123mm下限0.123mm上限0.000mm下限0.000mm上限0.000mm下限0.000mm公差匹配输入%数单位Kgf指定变形量H11017.974N1.832H20.000N0.000f2H30.000N0.000f3H40.000N0.000f40.5180.630N18.4130.5178.843N18.2310.5448.626N45.7320.5446.839N45.550502.761N51.302502.761N51.302(339.462)N(34.639)(339.462)N(34.639)指定变形量f1f2f3f4Kgff1f2f3f4长度上下限值荷重上下限值单位单位H3H41.1003.000输入长度公差值H2H3H4指定长度公差下的荷重范围H2H2H1H2H3H4指定荷重下的长度公差H1含初拉力材料切应力弹簧特性校验含初拉力弯曲应力钩环R部位强度的校验H1H2H3H4H1H2H3H4拉伸到γτmax/Rm下拉到20.40120.3730.35730.424(0.529)4(0.28)弹簧疲劳强度及稳定性校验弹簧特性校验弹簧特性校验图压缩、拉伸弹簧疲劳寿命图单位Kgf/mmN/mm0.182N/mm0.018N5.959mmmmmmmm半圆勾环178.000mmmm圆勾环208.000mmmm压中心圆勾210.000mmmm250.121mm430.484mmmm33.466%%mm83.365%%mm93.611%%mm(63.206)%%°mmg输入参数荷重单位Kgf75.4134.713N13.732310553.859N56.46000.000N0.00000.000N0.000193.110N19.705612.256N62.47558.397N5.95958.397N5.959工作应力单位Kgf/mm2213.651Mpa21.779878.407Mpa89.5440.000Mpa0.0000.000Mpa0.000mm拉簧理论勾内长度300.605冷卷圆柱螺旋拉伸弹簧自动计算程序Kgf/mmKgf/mmKgf材料弯曲应力f11027.179Mpa1472.452Mpaf24223.150Mpa4668.423Mpaf30.000Mpa445.273Mpaf40.000Mpa445.273Mpa材料切应力f1303.736Mpa870.805Mpaf21248.781Mpa2760.895Mpaf30.000Mpa263.333Mpaf40.000Mpa263.333Mpa上下限值荷重范围单位Kgf134.713N13.732553.859N56.4600.000N0.000553.859N56.4600.000N0.0000.000N0.0000.000N0.0000.000N0.000单位Kgf13.471N1.3730.000N0.0000.000N0.0000.000N0.000135.606N13.837133.820N13.655554.753N56.607553.770N56.5070.000N0.0000.000N0.0000.000N0.0000.000N0.000单位Kgf长度上下限值荷重上下限值含初拉力材料切应力含初拉力弯曲应力γτmax/Rm20.24320.4593#DIV/0!30.0004#DIV/0!40.000设计内容顶目名称输入参数单位材料切变模量G206000Mpa线径d0.9mm弹簧平均中径D13.45mmM/0.456弹簧有效圈数n6圈弹簧自由角度￠0180弹簧自由长度H0333.8mm弹簧旋绕比CC14.944修正系数KK1.095弹簧节距tt55.183弹簧间距δ54.283螺旋角α2.105材料展开长度LL338.036弹簧单重WW1.689扭转角度输入扭转角扭矩范围单位Kgf扭转到指定角M114767.083N.mm6.838￠1M20.000N.mm0.000￠2M300.000N.mm0.000￠3M400.000N.mm0.000￠4测试芯棒∮D/9.970mm△D1.47216549