齿轮设计计算

齿轮参数计算安装中心距法向模数齿数法向压力角分圆螺旋角齿顶高系数顶隙系数端面模数分圆直径理论中心距端面压力角端面啮合角法向中心距变动系数inv ARFAtinv ARFAtp总变位系数变位系数法向齿顶缩短系数齿顶高齿全高齿顶圆直径齿根圆直径法向压力角渐开线函数当量齿数无根切最小齿顶高系数基圆直径顶圆压力角理论接触线长齿顶圆曲率半径有效渐开线最小曲率半径有效渐开线起始圆直径齿数比端面啮合角弧度值共轭齿轮顶圆压力角弧度值齿根滑动率噪声指标1噪声指标2理论公法线跨齿数 Kv各挡传动比上偏差系数下偏差系数实际公法线跨齿数 K齿距极限偏差齿圈径向跳动公差公法线平均长度上偏差公法线平均长度公差公法线平均长度公法线平均上限值公法线平均下限值分圆齿厚（法向）分圆齿厚（端面）顶圆齿厚（法向）计算齿宽（接触齿宽）径向重合度轴向重合度总重合度刀具允许的最大齿顶圆角无干涉刀具最大齿顶圆角输入扭距输入转数基圆齿距极限偏差齿形公差接触工况系数弯曲工况系数刀具齿顶圆角系数齿面粗糙度齿根粗糙度接触极限应力弯曲极限应力接触寿命系数弯曲寿命系数弯曲计算齿宽原计算齿宽（接触齿宽）原弯曲计算齿宽 切向力输入齿轮节圆线速度传动比FtVUAMnZarfabitahapcpMtdAoarfatarfatpYn632.51220251.050.252.75844503833.1013404664.8234583921.8802438117.28790404-0.7293833570.0197146760.009502903-0.659329870.5 0.0700534873.6998662826.69986628240.5010730227.101340460.01490440415.872900311.42838907130.7168770540.6747788918.7219179813.19858307-0.69928750330.748699942.9166666670.3017309760.409093038-10.522112881.0245076090.6508682462.9577655582.916666667-4-1030.010.036-0.046452869-0.08510409119.8616434819.8151906119.776539394.8369260095.3369583041.15566621814.71.7282358770.7909995822.5192354580.2380004210.3190833220.460980258110360091.21.31.30.356.32514754181.210.9181214632.53520251.450.252.75844503896.5455763364.8234583921.8802438117.28790404-0.7293833570.0197146760.009502903-0.65932987-1.15932987 0.0700534870.5515416086.69986628297.6486595484.248926980.01490440446.295959241.54847158889.590891423.4392944418.7219179819.421205485.52333491290.269356572.9166666670.3017309760.7099091185.9696821131.0011846190.6508682462.664040572-4-1040.010.036-0.046452869-0.08510409125.4695791525.4231262925.384475061.8171911972.0050476921.41796606514.71.7282358770.7909995822.5192354580.4459210840.6664913010.962881199110360091.21.31.30.356.32514754181.211171212.5XzXcigmnhahDaDfinvarfanZvHaminDbarfaDaN1-N2PaP0D0UEtBcgBrcSnStSaBjEaEbEvRoRcRcT1N1FpbffKAKARaopRzRzrChlimCflimZnYntBj6646.2565256.239470272.9166666676646.2565256.239470272.916666667齿向载荷分布系数齿向载荷分布系数基圆螺旋角当量齿数单位齿宽柔度刚性系数啮合刚度齿形平均直径诱导质量主动齿轮临界转数临界转数比基节偏差对Kv影响系数齿形误差对Kv影响系数啮合刚性对Kv影响系数无量刚参数无量刚参数KHBNKFBBbZvqCPCrdm1Qmredne1NCv1Cv2Cv3BpBf1.2479069830.6011412881.1424023830.40838907615.71975070.06798828914.7084154422.741812333.8012067414327.577180.03791952119488.194920.1847272160.320.2568452110.1000797030.2083276970.0131377831.2479069830.6011412881.1424023830.40838907645.849272890.06798828914.7084154422.741812333.8012067414327.577180.03791952119488.194920.1847272160.320.2568452110.1000797030.2083276970.013137783无量刚参数动载系数BkKv11.03142559911.031425599齿廓跑合量重合度系数齿间载荷分布系数节点区域系数弹性系数刀具齿顶高刀具齿顶圆角半径法向压力角齿形系数齿根圆角参数应力修正系数螺旋角系数YaFtHKha=KfaZeYeEv/Ea/Ze^2KHAKHAEv/Ea/YeKFAKFAArfatArfatpZHZEHaoRaoArfanEGHCCita0Cita1Cita2Cita3SFn/MnPf/MnPbtDeArfaetinvArfaetGametArfafethfe/MnBfeArfafenYFqsLcYsZbEbjYbminYbYbZE弯曲螺旋角系数重合度系数0.67511120.916311.0099358220.7848302120.683968542.3665425531.0099358221.0099358222.131226551.0099358221.0099358220.3818824590.3017309762.6170081189.84.250.8750.349066-0.196055714-0.85-0.837371954-0.1081442090.7556525110.738897810.7388536930.7388536932.1728741440.539952888.04167841234.046536060.4459467880.0321190210.1488261880.2971205990.9252304860.4249694110.2720342681.2052428942.0120960772.3484679510.4567540922.071648620.9520019470.7909995820.802250105250.835208420.835208420.7848302120.67511120.916311.0099358220.7848302120.683968542.3665425531.0099358221.0099358222.131226551.0099358221.0099358220.3818824590.3017309762.6170081189.83.250.8750.3490660.16791469-2.10932987-0.981609685-0.0920114860.8989005130.8722505950.8720839060.87208391.7018095510.9465883018.04167841293.608552570.294042140.008778080.0317043810.262337761.4090539580.4212282830.2403179513.0172251690.8989174851.2077674820.3210953141.3113621030.9520019470.7909995820.802250105250.835208420.835208420.784830212润滑系数速度系数齿面粗糙度系数相对齿根圆角敏感系数相对齿根表面粗糙度系数ZLZvRz100ZRX*YdreltYrreltChoChCfoCfSHSF0.984380.9874977017.3489681320.9308326141.0048384310.9951930210.9412547581589.4132292066.16713307.9995802476.47954340.7815961441.5790814320.984380.9874977017.3489681320.9308326140.5595669940.9820490130.9412547581589.4132292066.16713516.7891472799.47984580.7815961441.045679893接触安全系数弯曲安全系数