基于同步缸技术的空间连杆转向机构设计  

Design of Spatial Linkage Steering Mechanism Based on Synchronous Cylinder Technology

作　　者：马凯 MA Kai(CCTEG Taiyuan Research Institute Co., Ltd., Taiyuan 030006, China)

机构地区：[1]中国煤炭科工集团太原研究院有限公司,山西太原030006

出　　处：《煤矿机电》2021年第1期38-40,共3页Colliery Mechanical & Electrical Technology

基　　金：中国煤炭科工集团有限公司“青年基金”资助项目(2016QN013)。

摘　　要：针对梭车原用的基于同步轴的空间连杆转向机构存在的缺点,进行了新型转向机构研究设计。为高度符合阿克曼转向原理,摒弃了传统的转向梯形连杆机构,采用了反平行四连杆机构以及同步缸驱动技术。结果表明,该新型转向机构转角设计精度高,连杆受力小,适用于独立悬架车辆转向。In view of the disadvantages of the previous spatial linkage steering mechanism based on synchronous shaft,a new steering mechanism was designed.In order to comply with Ackermann steering principle,the traditional steering trapezoidal linkage mechanism was abandoned,and the anti-parallel four-bar linkage and synchronous cylinder driving technology were adopted.The results showed that the new steering mechanism not only with high precision in angle design,but also with small force on the connecting rod,which was suitable for the steering of vehicles with independent suspension.

关 键 词：同步缸 空间连杆 转向机构 阿克曼原理 转向梯形 

分 类 号：TD525[矿业工程—矿山机电] TH112[机械工程—机械设计及理论]