The invention provides a length-adjustable toe-in connecting rod. A left rod body assembly is an internal thread left-handed structure; a right rod body assembly is an internal thread right-handed structure; a double-thread screw assembly is formed by connecting a screw and two nuts in a matched mode; and two ends of a screw rod are an external thread structure, one end rotates leftwards, and theother end rotates rightwards so as to be matched with the left rod body assembly of the corresponding internal thread left-handed structure and the right rod body assembly of the corresponding internal thread right-handed structure, the two nuts lock the corresponding left rod body assembly and the right rod body assembly, and a length of the toe-in connecting rod is adjusted by rotating a screw.Length adjustment is realized by rotating a hexagonal structure in the middle of the screw; and after the length is determined, a left clamping platform fastens a left-handed nut according to a specified torque, and a right clamping platform fastens a right-handed nut according to the specified torque. A length change is achieved by rotating the double-thread screw so that toe-in adjustment is achieved, and the toe-in connecting rod is simple in structure, high in operability, high in adjusting precision, good in lifting force and torque transmission effect and capable of controlling movementof wheels more accurately.
本发明提供一种长度可调前束连杆,所述左杆身总成为内螺纹左旋结构,右杆身总成为内螺纹右旋结构,双头螺杆总成是由螺杆和两个螺母配接而成,所述螺杆两端呈外螺纹结构,一端左旋,一端右旋,匹配对应内螺纹左旋结构的左杆身总成和内螺纹右旋结构的右杆身总成,两个螺母锁紧对应的左杆身总成和右杆身总成,通过旋转螺杆实现前束连杆的长度调节。通过旋转螺杆中部六方结构实现长度调节,长度确定后,左夹紧平台按规定扭矩紧固左旋螺母,右夹紧平台按规定扭矩紧固右旋螺母,本专利通过旋转双头螺杆实现长度变化,从而实现前束的调整,本结构简单可操作性强,调整精度高,提升力和力矩的传递效果,更加精准的控制车轮的运动。
Length-adjustable toe-in connecting rod
一种长度可调前束连杆
2020-09-29
Patent
Electronic Resource
Chinese
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