【摘要】 以TJ130型汽车变速比转向机为例,介绍了齿条与齿扇的传动比函数为余弦函数的变速比转向机的设计原理和计算方法。更多还原

【Abstract】 Taking the recirculating ball type Variable-ratio steering gear for TJ130 trucks as an example, this paper studies the design principles and colculation method of this type of steering gear in which the variable gear ratio between the sector gear and nut pack features a cosine function.更多还原