5.3 变速器齿轮副
•单击Build > Construction Frame > New命令,参考如图5-4所示;
•Construction Frame:input_gear1;
•Type:single;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference:cfs_input_shaft;
•Location:0,0,20;
•Location in:local;
•Orientation Dependency:Delta orientation from coordinate;
•Construction Frame:cfs_input_shaft;
•Orientation:0,0,0;
•单击Apply,完成._gearbox.ground.cfs_input_gear1结构框的创建;
•Construction Frame:input_gear2;
•Type:single;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference:cfs_input_shaft;
•Location:0,0,40;
•Location in:local;
•Orientation Dependency:Delta orientation from coordinate;
•Construction Frame:cfs_input_shaft;
•Orientation:0,0,0;
•单击Apply,完成._gearbox.ground.cfs_input_gear2结构框的创建;
•Construction Frame:input_gear3;
•Type:single;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference:cfs_input_shaft;
•Location:0,0,80;
•Location in:local;
•Orientation Dependency:Delta orientation from coordinate;
•Construction Frame:cfs_input_shaft;
•Orientation:0,0,0;
•单击Apply,完成._gearbox.ground.cfs_input_gear3结构框的创建;
•Construction Frame:input_gear4;
•Type:single;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference:cfs_input_shaft;
•Location:0,0,130;
•Location in:local;
•Orientation Dependency:Delta orientation from coordinate;
•Construction Frame:cfs_input_shaft;
•Orientation:0,0,0;
•单击Apply,完成._gearbox.ground.cfs_input_gear4结构框的创建;
•Construction Frame:input_gear5;
•Type:single;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference:cfs_input_shaft;
•Location:0,0,170;
•Location in:local;
•Orientation Dependency:Delta orientation from coordinate;
•Construction Frame:cfs_input_shaft;
•Orientation:0,0,0;
•单击Apply,完成._gearbox.ground.cfs_input_gear5结构框的创建;
•Construction Frame:output_gear1;
•Type:single;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference:cfs_output_shaft;
•Location:0,0,20;
•Location in:local;
•Orientation Dependency:Delta orientation from coordinate;
•Construction Frame:cfs_output_shaft;
•Orientation:0,0,0;
•单击Apply,完成._gearbox.ground.cfs_output_gear1结构框的创建;
•Construction Frame:output_gear2;
•Type:single;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference:cfs_output_shaft;
•Location:0,0,40;
•Location in:local;
•Orientation Dependency:Delta orientation from coordinate;
•Construction Frame:cfs_output_shaft;
•Orientation:0,0,0;
•单击Apply,完成._gearbox.ground.cfs_output_gear2结构框的创建;
•Construction Frame:output_gear3;
•Type:single;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference:cfs_output_shaft;
•Location:0,0,80;
•Location in:local;
•Orientation Dependency:Delta orientation from coordinate;
•Construction Frame:cfs_output_shaft;
•Orientation:0,0,0;
•单击Apply,完成._gearbox.ground.cfs_output_gear3结构框的创建;
•Construction Frame:output_gear4;
•Type:single;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference:cfs_output_shaft;
•Location:0,0,130;
•Location in:local;
•Orientation Dependency:Delta orientation from coordinate;
•Construction Frame:cfs_output_shaft;
•Orientation:0,0,0;
•单击Apply,完成._gearbox.ground.cfs_output_gear4结构框的创建;
•Construction Frame:output_gear5;
•Type:single;
•Location Dependency:Delta location from coordinate;
•Coordinate Reference:cfs_output_shaft;
•Location:0,0,170;
•Location in:local;
•Orientation Dependency:Delta orientation from coordinate;
•Construction Frame:cfs_output_shaft;
•Orientation:0,0,0;
•单击OK,完成._gearbox.ground.cfs_output_gear5结构框的创建。
•单击Build > Part > General Part > Wizard命令,如图5-6所示;

图5-6 齿轮部件
•General Part Name:input_gear1;
•Type:single;
•Geometry Type:Gear;
•Construction Frame:cfs_input_gear1;
•Method:by entering size;
•Top Radius:30;
•Pitch Radius:30;
•Length:5;
•Shaft:scaled off link;
•Link:gralin_input_shaft;
•Color:red;
•单击Apply,完成部件._gearbox.ges_input_gear1创建;
•General Part Name:input_gear2;
•Type:single;
•Geometry Type:Gear;
•Construction Frame:cfs_input_gear2;
•Method:by entering size;
•Top Radius:30;
•Pitch Radius:30;
•Length:5;
•Shaft:scaled off link;
•Link:gralin_input_shaft;
•Color:green;
•单击Apply,完成部件._gearbox.ges_input_gear2创建;
•General Part Name:input_gear3;
•Type:single;
•Geometry Type:Gear;
•Construction Frame:cfs_input_gear3;
•Method:by entering size;
•Top Radius:30;
•Pitch Radius:30;
•Length:5;
•Shaft:scaled off link;
•Link:gralin_input_shaft;
•Color:magenta;
•单击Apply,完成部件._gearbox.ges_input_gear3创建;
•General Part Name:input_gear4;
•Type:single;
•Geometry Type:Gear;
•Construction Frame:cfs_input_gear4;
•Method:by entering size;
•Top Radius:30;
•Pitch Radius:30;
•Length:5;
•Shaft:scaled off link;
•Link:gralin_input_shaft;
•Color:cyan;
•单击Apply,完成部件._gearbox.ges_input_gear4创建;
•General Part Name:input_gear5;
•Type:single;
•Geometry Type:Gear;
•Construction Frame:cfs_input_gear5;(https://www.daowen.com)
•Method:by entering size;
•Top Radius:30;
•Pitch Radius:30;
•Length:5;
•Shaft:scaled off link;
•Link:gralin_input_shaft;
•Color:skyblue;
•单击Apply,完成部件._gearbox.ges_input_gear5创建;
•General Part Name:output_gear1;
•Type:single;
•Geometry Type:Gear;
•Construction Frame:cfs_output_gear1;
•Method:by entering size;
•Top Radius:30;
•Pitch Radius:30;
•Length:5;
•Shaft:scaled off link;
•Link:gralin_ouput_shaft;
•Color:red;
•单击Apply,完成部件._gearbox.ges_ouput_gear1创建;
•General Part Name:output_gear2;
•Type:single;
•Geometry Type:Gear;
•Construction Frame:cfs_output_gear2;
•Method:by entering size;
•Top Radius:30;
•Pitch Radius:30;
•Length:5;
•Shaft:scaled off link;
•Link:gralin_ouput_shaft;
•Color:green;
•单击Apply,完成部件._gearbox.ges_ouput_gear2创建;
•General Part Name:output_gear3;
•Type:single;
•Geometry Type:Gear;
•Construction Frame:cfs_output_gear3;
•Method:by entering size;
•Top Radius:30;
•Pitch Radius:30;
•Length:5;
•Shaft:scaled off link;
•Link:gralin_ouput_shaft;
•Color:magenta;
•单击Apply,完成部件._gearbox.ges_ouput_gear3创建;
•General Part Name:output_gear4;
•Type:single;
•Geometry Type:Gear;
•Construction Frame:cfs_output_gear4;
•Method:by entering size;
•Top Radius:30;
•Pitch Radius:30;
•Length:5;
•Shaft:scaled off link;
•Link:gralin_ouput_shaft;
•Color:cyan;
•单击Apply,完成部件._gearbox.ges_ouput_gear4创建;
•General Part Name:output_gear5;
•Type:single;
•Geometry Type:Gear;
•Construction Frame:cfs_output_gear5;
•Method:by entering size;
•Top Radius:30;
•Pitch Radius:30;
•Length:5;
•Shaft:scaled off link;
•Link:gralin_ouput_shaft;
•Color:skyblue;
•单击OK,完成部件._gearbox.ges_ouput_gear5创建。
•单击Driveline Components > Gear Pair > New命令,如图5-7所示;
•Gear Pair Name:gear1;
•Input Shaft:ges_input_shaft;
•Output Shaft:ges_output_shaft;
•Input Reference Frame:cfs_input_gear1;
•Output Reference Frame:cfs_output_gear1;
•Gear Number:1;
•Configuration:Input Gear to Shaft;
•Backlash:0.0 deg;
•Contact Stiffness:1e7;
•Contact Damping:1e3;
•Sharpness Factor:1e4;
•勾选Invert output direction from input direction:selected;

图5-7 齿轮副
•Reduction Ratio Method:explicit;
•Ratio:4;
•Input Gear:gragea_input_gear1;
•Output Gear:gragea_output_gear1;
•单击Apply,完成齿轮副._gearbox.ues_gear1创建;
•Gear Pair Name:gear2;
•Input Shaft:ges_input_shaft;
•Output Shaft:ges_output_shaft;
•Input Reference Frame:cfs_input_gear2;
•Output Reference Frame:cfs_output_gear2;
•Gear Number:2;
•Configuration:Input Gear to Shaft;
•Backlash:0.0 deg;
•Contact Stiffness:1E7;
•Contact Damping:1E3;
•Sharpness Factor:1E4;
•勾选Invert output direction from input direction:selected;
•Reduction Ratio Method:explicit;
•Ratio:3.5;
•Input Gear:gragea_input_gear2;
•Output Gear:gragea_output_gear2;
•单击Apply,完成齿轮副._gearbox.ues_gear2创建;
•Gear Pair Name:gear3;
•Input Shaft:ges_input_shaft;
•Output Shaft:ges_output_shaft;
•Input Reference Frame:cfs_input_gear3;
•Output Reference Frame:cfs_output_gear3;
•Gear Number:3;
•Configuration:Input Gear to Shaft;
•Backlash:0.0 deg;
•Contact Stiffness:1E7;
•Contact Damping:1E3;
•Sharpness Factor:1E4;
•勾选Invert output direction from input direction:selected;
•Reduction Ratio Method:explicit;
•Ratio:2.2;
•Input Gear:gragea_input_gear3;
•Output Gear:gragea_output_gear3;
•单击Apply,完成齿轮副._gearbox.ues_gear3创建;
•Gear Pair Name:gear4;
•Input Shaft:ges_input_shaft;
•Output Shaft:ges_output_shaft;
•Input Reference Frame:cfs_input_gear4;
•Output Reference Frame:cfs_output_gear4;
•Gear Number:4;
•Configuration:Input Gear to Shaft;
•Backlash:0.0 deg;
•Contact Stiffness:1E7;
•Contact Damping:1E3;
•Sharpness Factor:1E4;
•勾选Invert output direction from input direction:selected;
•Reduction Ratio Method:explicit;
•Ratio:1;
•Input Gear:gragea_input_gear4;
•Output Gear:gragea_output_gear4;
•单击Apply,完成齿轮副._gearbox.ues_gear4创建;
•Gear Pair Name:gear5;
•Input Shaft:ges_input_shaft;
•Output Shaft:ges_output_shaft;
•Input Reference Frame:cfs_input_gear5;
•Output Reference Frame:cfs_output_gear5;
•Gear Number:5;
•Configuration:Input Gear to Shaft;
•Backlash:0.0 deg;
•Contact Stiffness:1E7;
•Contact Damping:1E3;
•Sharpness Factor:1E4;
•勾选Invert output direction from input direction:selected;
•Reduction Ratio Method:explicit;
•Ratio:0.8;
•Input Gear:gragea_input_gear5;
•Output Gear:gragea_output_gear5;
•单击OK,完成齿轮副._gearbox.ues_gear5创建。