The invention discloses a vehicle body built-in wheel replacing device which comprises a machine body, a driving cavity is formed in the machine body, an axle is rotationally connected into the rightwall of the driving cavity, outer shafts which are symmetrical left and right are rotationally connected into the bottom wall of the driving cavity, and a first bevel gear is fixedly arranged on the upper sides of the outer shafts; two movable bevel gears capable of being connected to the first bevel gear in a meshed mode are connected to the axle through splines, an inner cavity with a downward opening is formed in the outer shaft, an inner shaft is connected into the inner cavity in a sliding mode, and an extension spring connected to the inner wall of the top of the inner cavity and the upper side of the inner shaft is arranged in the inner cavity. Compared with a traditional automobile tire replacing mode, firstly, two kinds of wheels suitable for different terrains are arranged, whenthe wheels need to be replaced, parking is not needed, the wheels can be replaced while running is conducted, and therefore time consumption is reduced;.
本发明公开的一种车体内置车轮更换装置,包括机体,所述机体内设有驱动腔,所述驱动腔右壁内转动连接有车轴,所述驱动腔底壁内转动连接有左右对称的外轴,所述外轴上侧固设有第一锥齿轮,所述车轴上花键连接有能啮合连接于所述第一锥齿轮的两个移动锥齿轮,所述外轴内设有开口向下的内腔,所述内腔内滑动连接有内轴,所述内腔内设有连接于所述内腔顶内壁与所述内轴上侧的拉伸弹簧,本发明相比于传统的汽车换胎方式不同,首先,本发明中有两种适用于不同地形的车轮,在需要更换车轮时,不需要停车,本发明能做到边行驶边更换车轮,从而减小时间消耗。
Vehicle body built-in wheel replacing device
一种车体内置车轮更换装置
2021-03-26
Patent
Elektronische Ressource
Chinesisch
Wheel positioning device and vehicle battery replacing platform
Europäisches Patentamt | 2020
|