一种旋转顶升支腿的研制  

Development of a Rotating Jacking Leg

作　　者：王国忠 陆鸣 陆江强 田锋 WANG Guo-zhong

机构地区：[1]杭州恒宏机械有限公司,浙江杭州311232

出　　处：《专用汽车》2021年第12期47-49,共3页Special Purpose Vehicle

摘　　要：本项目涉及汽车辅助装置技术领域,具体为一种旋转顶升支腿,主要构成包括支腿主体、驱动支腿主体旋转的旋转机构、驱动支腿主体伸缩的顶升机构以及动力源,其中动力源驱动旋转机构和顶升机构完成旋转顶升动作。本项目采用单动力源方式,驱动支腿主体从水平位置转动至竖直位置,且驱动支腿主体伸长以适应支撑高度。该支腿具有占用空间较小、有效行程较大、折叠速度快、可靠性强和效率高等优点。This project involves the technical field of automotive auxiliary devices,specifically a rotating jacking leg,which specifically includes a leg main body,at least one rotating mechanism that drives the leg main body to rotate,and at least one telescopic top that drives the leg main body to rotate.A lifting mechanism and at least one power source,the power source drives the rotating mechanism and the lifting mechanism to complete a rotary lifting action.This project uses a single power source method to drive the main body of the outrigger to rotate from a horizontal position to a vertical position,and the main body of the outrigger is extended to adapt to the support height.The outrigger occupies a small space,a large effective stroke,and a fast folding speed,high reliability and high efficiency.

关 键 词：旋转 顶升 折弯支腿 

分 类 号：U463.919[机械工程—车辆工程]