The invention discloses a wheel with an adjustable tire width. The wheel comprises a steel ring and a tire arranged on the steel ring, the steel ring is connected with a center disc through a supporting piece, a plurality of pressing rods are hinged to the end faces of the two axial sides of the steel ring respectively, the pressing rods are distributed in the circumferential direction of the steel ring, and the ends, away from the center disc, of the pressing rods are connected with pressing plates used for extruding the tire; the end faces of the two axial sides of the center disc are each provided with a driving disc, the ends, close to the center disc, of the pressing rods on each side are connected with the driving discs arranged on the same side of the center of the center disc, the driving discs can move in the axis direction of the center disc, and the driving discs act to drive the pressing rods to drive the pressing plates to extrude tires. The driving disc is driven by the driving mechanism to face the direction away from the center disc, so that the other end of the pressing rod and the pressing plate can be driven to extrude the end, close to the steel ring, of the tire, the width of the end, close to the steel ring, of the tire is reduced after being extruded, and the width of the end, away from the steel ring, of the tire is increased; the width of one end, contacted with the ground, of the tire is adjusted.
本申请公开了可调胎宽的车轮,包括钢圈、设置在钢圈上的轮胎,钢圈通过支撑件与中心盘连接,在钢圈的轴向两侧端面上各铰接有若干压杆,压杆沿钢圈的周向分布,压杆远离中心盘的一端连接有用于对轮胎挤压的压板;在中心盘的轴向两侧端面处各设置有一驱动盘,每一侧的压杆靠近中心盘的一端与设置在中心盘中心处的同一侧的驱动盘连接,驱动盘可沿中心盘的轴线方向移动,驱动盘动作可带动压杆驱动压板对轮胎进行挤压。通过驱动机构带动驱动盘朝向远离中心盘的方向,从而可以带动压杆的另一端连同压板对轮胎靠近钢圈的一端进行挤压,轮胎靠近钢圈的一端被挤压后其宽度减小,使轮胎远离钢圈的一端的宽度增大,实现轮胎与地面接触的一端的宽度调节。
Wheel with adjustable tire width
可调胎宽的车轮
2021-10-22
Patent
Elektronische Ressource
Chinesisch
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