A vehicle fifth wheel sliding device, which is characterized in the two horizontal slide is arranged on the main slide sliding around the bottom of the main body of a sliding plate and a lower sliding plate, lateral sliding body is equipped with the right rear control mechanism; the drive plate is arranged between the horizontal sliding around the main body, a limiting plate is arranged between the drive plate and both ends sliding around the main body, between the limiting plate and sliding around the body is provided with a connecting shaft, a limiting plate along the left lug lug is arranged on the cam and spring front; right slide body limiting plate lug is arranged on the rear of the drive screw, the drive screw is fitted with a rotating plate, the other end is connected with the the control mechanism of the rotating plate; the sliding rails on which the limiting plate in front of a block, and along the limit plate at the end there is a bayonet. It solves the problem of the fixed connection of the car towing trailer and affects the driving safety, and is especially suitable for the pickup truck tow truck.
【技术实现步骤摘要】
汽车第五轮滑动器
本专利技术涉及汽车的拖拉设备领域,具体地说是一种用于皮卡车牵引拖车时的牵引连接机构。技术背景目前皮卡车牵引拖车,都是利用支架固定连接的,牵引车与拖车之间的距离不能调整,如果距离太小转弯时容易造成两车内角碰撞,如果距离太大,使整车长度增加,影响行车安全。
技术实现思路
本专利技术为解决汽车牵引拖车固定连接,影响行车安全的问题,提供一种皮卡车专用的牵引车挂车滑动连接装置。本专利技术的技术方案是,一种汽车第五轮滑动器,其特殊之处是,在前后两条横向滑轨上装有左滑动主体和右滑动主体,左滑动主体和右滑动主体的底部装有上滑板和下滑板,上滑板与左滑动主体和右滑动主体固定联接,下滑板与前后滑轨固定联接,右滑动主体的后端外侧装有控制机构;左滑动主体和右滑动主体之间装有横向的传动板,传动板的两端与左滑动主体和右滑动主体之间装有限位板,限位板与左滑动主体和右滑动主体之间由连接轴连接,限位板的上沿留有凸耳,凸耳上装有前置的凸轮、弹簧;右滑动主体限位板凸耳上装有后置的传动螺杆,传动螺杆的后端装有旋转板,旋转板的另一端与控制机构连接;限位板前方的前滑轨上装有卡块,限位板下沿的 ...
【技术保护点】
一种汽车第五轮滑动器,其特征是:在前后两条横向滑轨上装有左滑动主体和右滑动主体,左滑动主体和右滑动主体的底部装有上滑板和下滑板,上滑板与左滑动主体和右滑动主体固定联接,下滑板与前后滑轨固定联接,右滑动主体的后端外侧装有控制机构;左滑动主体和右滑动主体之间装有横向的传动板,传动板的两端与左滑动主体和右滑动主体之间装有限位板,限位板与左滑动主体和右滑动主体之间由连接轴连接,限位板的上沿留有凸耳,凸耳上装有前置的凸轮、弹簧;右滑动主体限位板凸耳上装有后置的传动螺杆,传动螺杆的后端装有旋转板,旋转板的另一端与控制机构连接;限位板前方的前滑轨上装有卡块,限位板下沿的前后端都留有卡口。
【技术特征摘要】
1.一种汽车第五轮滑动器,其特征是:在前后两条横向滑轨上装有左滑动主体和右滑动主体,左滑动主体和右滑动主体的底部装有上滑板和下滑板,上滑板与左滑动主体和右滑动主体固定联接,下滑板与前后滑轨固定联接,右滑动主体的后端外侧装有控制机构;左滑动主体和右滑动主体之间装有横向的传动板,传动板的两端与左...
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