The invention provides a manufacturing method of a thrust shaft and the thrust shaft, the manufacturing method comprises a winding step, and the winding step comprises the following steps: spirally winding a first material on the peripheral surface of a cylindrical body at a first spiral angle to form a first material layer; spirally winding a second material on the peripheral surface of the first material layer at a second spiral angle to form a second material layer; spirally winding a third material on the peripheral surface of the second material layer at a third spiral angle to form a third material layer; and a laminated structure of the first material layer, the second material layer and the third material layer serves as a main shaft body of the thrust shaft. The invention provides a manufacturing method of a thrust shaft and the thrust shaft. The thrust shaft has high mechanical strength and high insulation resistance.
本申请提供了一种推力轴的制造方法及推力轴,所述制造方法包括缠绕步骤,所述缠绕步骤包括:在一柱状体的外周面使用第一材料以第一螺旋角度进行螺旋式缠绕,形成第一材料层;在所述第一材料层的外周面使用第二材料以第二螺旋角度进行螺旋式缠绕,形成第二材料层;在所述第二材料层的外周面使用第三材料以第三螺旋角度进行螺旋式缠绕,形成第三材料层;所述第一材料层、第二材料层和第三材料层的叠层结构作为所述推力轴的主轴体。本申请提供了一种推力轴的制造方法及推力轴,所述推力轴具有较高机械强度和较强的绝缘耐性。
Method for manufacturing thrust shaft and thrust shaft
推力轴的制造方法及推力轴
2023-01-24
Patent
Electronic Resource
Chinese