等距曲线型面联接轴设计赵（包头市职工大学）１引言在机械传动中利用非圆形剖面的柱体或锥体，与轮毂上相应的孔配合构成的联接，称为型面联接或成形联接（如图１）。采用型面联接传递转矩时，具有以下优点：（１）能保证良好的对中性；（２）联接面上没有键槽和尖角，无... Isometric curved surface coupling shaft design Zhao (Baotou City University of workers) 1 Introduction Mechanical transmission in the use of non-circular cross-section of the cylinder or cone, and the corresponding hole on the hub with the formation of the connection, known as the type of connection or Forming joints (Figure 1). The transmission of torque using the profile connection, has the following advantages: (1) to ensure good neutrality; (2) no splines and sharp corners on the joint surface, no ...