The invention belongs to the field of crane wheel application, and particularly relates to a combined type remanufactured crane wheel, a manufacturing method and a matched track, and the remanufactured crane wheel comprises an oil cup, a connecting plate, a detachable rim, a wheel hub and a high-elastic wood sponge; the high-elastic wood sponge capable of storing lubricating oil is placed in the baffle ring of the detachable rim; the two detachable wheel flanges form an integral detachable wheel flange through a connecting plate and are fixedly mounted on the outer ring of a wheel hub; the oil cup 1 is installed on the outer surface of a wheel hub. Compared with the prior art, through single-point contact between the steel rail and the wheel tread, automatic adjustment of the axial position of the wheel rail and centering keeping, the rolling-sliding friction coefficient between the wheel rim and the side face of the steel rail is reduced, and the friction loss of the wheel is improved; by replacing the detachable rim, the production efficiency is improved, the service life of the wheel is prolonged, and the production cost is reduced.
本发明属于起重机车轮应用领域,特别是一种组合式再制造起重机车轮及制造方法及配用轨道,其中再制造起重机车轮包括油杯、连板、可拆卸轮缘、车轮轮毂和高弹木材海绵;用于放置可储存润滑油的高弹木材海绵放置在可拆卸轮缘的挡环内;两个可拆卸轮缘通过连板组成整体可拆卸轮缘,并固定安装在车轮轮毂的外圈;油杯1安装在车轮轮毂外表面。与现有技术相比,本发明的通过钢轨和车轮踏面的单点接触以及自动调整轮轨轴向位置并保持对中,减小车轮轮缘与钢轨侧面部位的滚‑滑摩擦系数,改善车轮的摩损;通过更换可拆卸轮缘,从而提高生产效率、延长车轮使用寿命、降低生产成本。
Combined type remanufactured crane wheel, manufacturing method and matched track
一种组合式再制造起重机车轮及制造方法及配用轨道
2023-11-17
Patent
Elektronische Ressource
Chinesisch
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