轴承车工装配倒角坐标位置计算.xls

轴承车工装配倒角坐标位置计算.xls

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瓦房店第一轧机轴承制造有限公司DYY2016.12.13说明：

本表只要在兰字处填入车工径向倒角、轴向倒角，倒角R尺寸，端面进刀角度，外径进刀角度，就可自动计算出B、C点的座标，方便数控车床编程径向倒角尺寸r1c轴向倒角尺寸r2c倒角R尺寸端面进刀角度外径进刀角度1216822.510B点座标C点座标x2y2x3y32.422402425.8488.42410.665添总图及倒角向心轴承成品倒角及偏差（摘自滚动轴承套圈车工图一般设计标准）r1mindrsmax成品图标注的尺寸公差径向轴向径向r1装配倒角r1sminr2smin超过到0.30400.610.4+0.2-0.10.340A0.810.5+0.3-0.20.6040120.80.20.640A1.320.8+0.5-0.210501.531.5-0.5150A1.931.5+0.4-0.51.1012023.51.5+0.5-0.41.1120A2.541.5+1-0.41.501202.342+0.3-0.51.5120A352+1-0.5208034.52.50.52802203.552.5+1-0.52220A3.863+0.8-12.1028046.53+1-0.92.1280A4.573+1.5-0.92.501003.863+0.8-0.52.51002804.563+1.5-0.52.5280A574+1-1.53028058413280A5.584+1.5-140A6.595+1.5-150A8106+2-160A1013827.50A12.51710+2.5-2.59.50A151912+3-2.5120A1824153150A2130183190A25382232类非装配倒角rmin、r1minr3（e3）外挡边倒角r5（e5）锥角处倒角及内挡边r6最大r8最大0.30.2max0.2max0.20.20.60.3+0.2-0.10.3max0.50.310.5+0.3-0.20.3+0.2-0.10.80.51.10.8+0.4-0.30.5+0.3-0.21.20.81.50.8+0.4-0.30.5+0.3-0.21.20.821+0.5-0.30.5+0.3-0.21.50.82.11.2+0.5-0.30.8+0.4-0.31.71.22.51.2+0.5-0.30.8+0.4-0.31.71.231.20.40.8+0.4-0.31.61.241.5+0.6-0.41+0.5-0.32.11.5520.71.2+0.5-0.32.71.762.5+0.8-0.71.5+0.6-0.43.32.17.530.81.80.73.82.52类类套套圈圈越越程程座座标标DW滚子直径DWmmax油槽深m1max沟道上油槽m2max挡边上油槽宽018180.51.10.81830300.71.51.13050500.82.11.55080800.92.72.18012012013.32.7非装配倒角车工公差按下表执行r1R公差0.30.6+0.200.40.7+0.300.50.9+0.300.81.5+0.4011.9+0.401.22.2+0.5-0.11.52.8+0.5-0.123.7+0.6-0.32.54.6+0.6-0.335.6+0.7-0.43.56.5+0.7-0.447.4+0.8-0.459.3+0.9-0.6611.1+1.0-0.8车工图标注倒角半径R和倒角尺寸偏差轴向r2R径向r1c轴向r2c0.5+0.5-0.20.9D+0.20D+0.500.8+0.2-0.31.5D+0.30D+0.2-0.31+1-0.41.5D+0.20D+0.801+1-0.41.5D+0.50D+0.80213.7D0-0.3D+1.00213.7D+0.40D+1.002.5+1-1.45.6D+0.50D+0.6-0.52.5+1.5-1.45.6D+1.00D+1.0-0.53+1-1.55.6D+0.3-0.2D+0.6-0.52.5+2-1.55.6D+1.00D+1.5-0.53.5+1-1.56.5D+0.50D+0.6-0.53.51.56.5D+1.00D+1.0-0.5426.5D+0.8-0.5D+1.5-1.04+2.5-1.96.5D+1.00D+2.0-0.54+3-1.96.5D+1.50D+2.5-0.54+2-1.56.5D+0.80D+1.5-0.54+2-1.56.5D+1.50D+1.5-0.55+2-2.58D+1.0-0.5D+1.5-1.55+3-28D+1.00D+2.0-1.05+3-28D+1.50D+2.5-1.06+3-29.3D+1.50D+2.5-1.07+3-210.7D+2.00D+2.5-1.010+3-416D+2.0-1.02.012+5-4.514+5-4.518622+8-728+10-9成品图标注的尺寸公差