The utility model discloses an explosion-proof tire six-wheel agricultural vehicle, which belongs to the field of agricultural vehicle equipment. Aiming at the problem that the traditional four-wheeled agricultural vehicle can not deal with in time after tire burst in use. Including the body, rear driving wheel, rear auxiliary wheel, front steering wheel and emergency universal wheel, the rear bottom of the body is equipped with a set of rear driving wheels, driven by the motor mounted on the body, and a set of rear auxiliary wheels adjacent to the rear driving wheel at the rear of the body, a set of front steering wheels at the head of the body, an emergency universal wheel at the front side of the front steering wheel, and two emergency universal wheels at the front side. The emergency universal wheel can be opened or contracted symmetrically by hydraulic cylinder control; the utility model realizes six-wheel driving by adding a rear auxiliary wheel, and can continue to run even if there is a single tire burst on the rear side. When there is a wheel burst on the current side, the emergency universal wheel can be controlled to open temporarily and avoid delay in occupying the road, thus bringing convenience to users.
【技术实现步骤摘要】
一种防爆胎六轮农用车
本技术属于农用车设备领域,具体涉及一种防爆胎六轮农用车。
技术介绍
四轮农用车是常见的农用载重运输工具。由于农用车经常运载重物,而且多行驶于复杂路面,常会出现车子承载过大或轮胎被扎破而爆胎的现象,因而瘫痪在路途中,即阻塞交通,又影响驾驶人员办事,不能及时修理,耽搁时间,造成使用的不方便。
技术实现思路
针对现有技术中缺陷与不足的问题,本技术提出了一种防爆胎六轮农用车,通过增加后辅助轮实现六轮行驶,即使后侧有个别车轮爆胎,仍能继续行驶使用,当前侧有转向轮爆胎时,可控制应急万向轮打开临时使用,避免占道耽搁,给使用者带来方便。本技术解决其技术问题所采用的技术方案为:一种防爆胎六轮农用车,包括车身、后驱动轮、后辅助轮、前转向轮和应急万向轮,所述车身后侧底部设有一组后驱动轮,由安装于车身上的电机驱动,车身尾部还设有一组与后驱动轮相邻的后辅助轮,车身的头部设有一组前转向轮,前转向轮的前侧分别设有一只应急万向轮,两应急万向轮对称布置,所述应急万向轮通过液压缸控制可实现打开或收缩。进一步的,所述液压缸固定在车身底部的支座上,支座前侧设有橡胶挡板。进一步的,所述应急万向轮通过转臂铰接安装在车身底部的固定座上。进一步的,所述转臂上设有连接座,连接座一端铰接有连杆,连杆另一端与液压缸的液压杆铰接。进一步的,所述固定座内设有转臂安装的限位槽,所述限位槽用于当转臂旋转至与地面垂直时阻止其继续转动。进一步的,所述车身的操控室内设有分别对应液压缸的控制按钮。本技术具有如下有益效果:本技术在尾部设置与后驱动轮相邻的后辅助轮,增加了车身尾部的承载能力,稳定性更好,且在尾部出现 ...
【技术保护点】
1.一种防爆胎六轮农用车,其特征在于:包括车身、后驱动轮、后辅助轮、前转向轮和应急万向轮,所述车身后侧底部设有一组后驱动轮,由安装于车身上的电机驱动,车身尾部还设有一组与后驱动轮相邻的后辅助轮,车身的头部设有一组前转向轮,前转向轮的前侧分别设有一只应急万向轮,两应急万向轮对称布置,所述应急万向轮通过液压缸控制可实现打开或收缩。
【技术特征摘要】
1.一种防爆胎六轮农用车,其特征在于:包括车身、后驱动轮、后辅助轮、前转向轮和应急万向轮,所述车身后侧底部设有一组后驱动轮,由安装于车身上的电机驱动,车身尾部还设有一组与后驱动轮相邻的后辅助轮,车身的头部设有一组前转向轮,前转向轮的前侧分别设有一只应急万向轮,两应急万向轮对称布置,所述应急万向轮通过液压缸控制可实现打开或收缩。2.如权利要求1所述的一种防爆胎六轮农用车,其特征在于:所述液压缸固定在车身底部的支座上,支座前侧设有橡胶挡板。3.如权利要求1所述的一...
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