专业弹簧力自动计算公式

类别扭簧线材的钢性模量E琴钢丝206000不锈钢丝194000磷青铜线112000黄铜线112000自动计算公式E206000d=线径2Do=OD=外径Di=ID=内径Dm=MD=中径=Do-d17N=总圈数2.386111111L1=负荷作用的固定力臂15L2=负荷作用的旋转力臂34.6圆周率3.141592654T=弹簧刚度19.61365533扭簧计算公式弹簧刚度(N.mm/(o))：T=π*E*d4/(3667*(π*D*N+L1/3+L2/3))弹簧刚度：以T表示,当弹簧被扭转时，每增加1°扭转角的负荷(N.mm/o).位置扭簧刚度扭簧旋转角度扭簧扭矩35.6419.5665自然状态19.5734.40673.0935.5719.5697第一档开启位置19.5756.501105.6939.7919.3808第二档开启位置19.3864.001240.3740.8619.3334最大开启位置19.3365.001256.6734.619.6137最大力位置19.6139.4772.78位置扭簧刚度扭簧旋转角度扭簧扭矩35.6419.5665自然状态19.5734.40673.0935.5719.5697第一档开启位置19.5756.501105.6939.7919.3808第二档开启位置19.3864.001240.3740.8619.3334最大开启位置19.3365.001256.6734.619.6137最大力位置19.6139.4772.78扭簧计算公式弹簧刚度(N.mm/(o))：T=π*E*d4/(3667*(π*D*N+L1/3+L2/3))弹簧刚度：以T表示,当弹簧被扭转时，每增加1°扭转角的负荷(N.mm/o).三角函数扭簧受力点臂长扭簧受力点的力锁叶扭矩分力三角函数值传递到锁叶的力锁叶臂长锁叶扭矩锁叶与开启摇臂接触点臂长锁叶与开启摇臂接触点的力开启摇臂扭矩分力三角函数值36.9018.240.9817.9642.26759.1543.0717.630.9036.8330.020.8625.8944.851161.3441.3128.110.9740.9230.310.6620.0545.6914.0843.0321.240.8041.9629.950.6218.5245.69846.2243.8519.300.7435.8821.54121.5442.98925.7042.121.991扭簧受力点臂长扭簧受力点的力锁叶扭矩分力三角函数值传递到锁叶的力锁叶臂长锁叶扭矩锁叶与开启摇臂接触点臂长锁叶与开启摇臂接触点的力开启摇臂扭矩分力三角函数值36.9018.240.9817.9642.26759.1543.0717.630.9036.8330.020.8625.8944.851161.3441.3128.110.9740.9230.310.6620.0545.6914.0842.7121.400.8141.9629.950.6218.5245.69846.2243.6419.390.7135.921.53121.5342.96924.7567.113.781三角函数传递到开启摇臂的力传递到开启摇臂的臂长开启摇臂的扭矩开启摇臂输出力臂长开启摇臂受扭簧的输出力拉簧刚度初拉力变化距离开启摇臂受拉簧力开启摇臂受拉簧力臂长15.7939.04616.3524.3425.321.021.613.004.6817.0027.1739.311067.9624.3443.881.021.6111.012.8717.0017.0341.22702.0624.3428.841.021.6114.616.5617.0014.2341.94596.7224.3424.521.021.6118.620.6517.0021.9937.84832.03传递到开启摇臂的力传递到开启摇臂的臂长开启摇臂的扭矩开启摇臂输出力臂长开启摇臂受扭簧的输出力拉簧刚度初拉力变化距离开启摇臂受拉簧力开启摇臂受拉簧力臂长15.7939.04616.3524.3425.321.021.613.004.6817.0027.1739.311067.9624.3443.881.021.6111.012.8717.0017.2741.41715.2624.3429.391.021.6114.616.5617.0013.6942.94588.0224.3424.161.021.6118.620.6517.0013.7837.84521.50开启摇臂受拉簧力扭矩开启摇臂输出力臂长开启摇臂受拉簧的输出力总开启力79.5624.343.2728.59218.8024.348.9952.87281.4624.3411.5640.41351.0824.3414.4238.94开启摇臂受拉簧力扭矩开启摇臂输出力臂长开启摇臂受拉簧的输出力总开启力79.5624.343.2728.59218.8024.348.9952.87281.4624.3411.5640.95351.0824.3414.4238.58自然状态下参数计算结果公式备注pi(圆周率)3.14定值T=节距2.00两圈之间距离d=线径2.00D0=中径（自然状态）17.00N0=总圈数（自然状态）2.39α0=螺旋角（自然状态）0.04α0=atan(T/(pi*D0))L=展开线长127.47l=(pi*D0*N0)/cos(α)自然状态与受力状态展开线长不变受力状态下参数计算结果公式备注β=受力旋转角度56.50N=总圈数（受力旋转后）2.54N=(β+N0*360)/360X=每圈周长50.14X=L/N验算扭簧是否抱死的计算公式α=螺旋角0.04α=atan(T/X)内径（受力旋转后）13.95438602D=(l*cos(α))/(pi*n)对比此结果是否大于配合铆钉的直径说明：1、首先需要手动输入自然状态下参数的绿色单元，然后会自动计算出自然状态下的参数.2、再次手动输入受力状态下参数的绿色单元，然后会自动计算出受力状态下的参数.3、对比受力旋转后的中径（紫色单元格）与配合铆钉直径的大小。类别压簧线材的钢性模量G琴钢丝79000不锈钢丝73000磷青铜线45000黄铜线35000自动计算公式G79000d=线径0.6Do=OD=外径Di=ID=内径Dm=MD=中径=Do-d5N=有效圈数10K=弹簧常数公式1.02384初拉力=F0(N)1.608244111拉压簧计算公式弹簧常数：以k表示，当弹簧被压缩时，每增加1mm距离的负荷（N/mm）F0=πGd4/(800D2)拉压簧计算公式弹簧常数：以k表示，当弹簧被压缩时，每增加1mm距离的负荷（N/mm）F0=πGd4/(800D2)类别扭簧线材的钢性模量琴钢丝206000不锈钢丝194000磷青铜线112000黄铜线112000自动计算公式E206000d=线径2Do=OD=外径Di=ID=内径Dm=MD=中径=Do-d18.5N=总圈数2.034166667L1=负荷作用的固定力臂6.4L2=负荷作用的旋转力臂40.86圆周率3.141592654T=弹簧刚度21.07621612扭簧计算公式弹簧刚度(N.mm/(o))：T=π*E*d4/(3667*(π*D*N+L1/3+L2/3))弹簧刚度：以T表示,当弹簧被扭转时，每增加1°扭转角的负荷(N.mm/o).位置扭簧刚度扭簧旋转角度扭簧扭矩35.6421.35自然状态19.5734.40734.4435.5721.3573第一档开启位置19.5756.501206.6939.7921.13第二档开启位置19.3864.001352.3240.8621.076最大开启位置19.3365.001369.9434.619.6137最大力位置19.6139.4772.78扭簧计算公式弹簧刚度(N.mm/(o))：T=π*E*d4/(3667*(π*D*N+L1/3+L2/3))弹簧刚度：以T表示,当弹簧被扭转时，每增加1°扭转角的负荷(N.mm/o).扭簧受力点臂长扭簧受力点的力锁叶扭矩分力三角函数值传递到锁叶的力锁叶臂长锁叶扭矩锁叶与开启摇臂接触点臂长锁叶与开启摇臂接触点的力开启摇臂扭矩分力三角函数值36.9019.900.9819.6042.26828.3443.0719.230.9036.8332.760.8628.2644.851267.4241.3130.680.9740.9233.050.6621.8545.6996.5942.7123.330.8141.9632.650.6220.1945.69922.4943.6421.140.7135.921.53121.5342.96924.7567.113.781传递到开启摇臂的力传递到开启摇臂的臂长开启摇臂的扭矩开启摇臂输出力臂长开启摇臂受扭簧的输出力拉簧刚度初拉力变化距离开启摇臂受拉簧力开启摇臂受拉簧力臂长17.2339.04672.5324.3427.631.021.613.004.6817.0029.6539.311165.5124.3447.881.021.6111.012.8717.0018.8341.41779.8224.3432.041.021.6114.616.5617.0014.9342.94641.0224.3426.341.021.6118.620.6517.0013.7837.84521.50开启摇臂受拉簧力扭矩开启摇臂输出力臂长开启摇臂受拉簧的输出力总开启力79.5624.343.2730.90218.8024.348.9956.87281.4624.3411.5643.60351.0824.3414.4240.76