The invention provides a wrecker and an automatic hydraulic lifting platform of the wrecker. The wrecker comprises a working platform, a front supporting leg lifting mechanism, a rear supporting leg lifting mechanism, a platform locking device, a supporting leg telescopic mechanism and a tail plate turnover mechanism. The front supporting leg lifting mechanism is used for lifting the front supporting leg, so that the front end of the working platform is separated from the chassis frame; the rear supporting leg lifting mechanism is used for lifting the rear supporting leg, so that the rear end of the working platform is separated from the chassis frame; the platform locking device is used for locking the working platform and the chassis frame; the supporting leg telescoping mechanism is used for telescoping the horizontal distance between the two front supporting legs. Compared with the prior art, the hydraulic lifting platform of the light-weight wrecker is simple in turnover platform structure, light in weight, low in cost, capable of being provided with different second-class chassis without any modification of the chassis and free of damage to the chassis.
本发明提供了一种清障车及其清障车自动液压升降平台,包括:工作平台、前支腿升降机构、后支腿升降机构、平台锁紧装置、支腿伸缩机构以及尾板翻转机构;前支腿升降机构用于前支腿的升降,使得工作平台的前端与底盘车架脱离;后支腿升降机构用于后支腿的升降,使得工作平台的后端与底盘车架脱离;平台锁紧装置用于工作平台与底盘车架的锁紧;支腿伸缩机构用于两前支腿的水平距离的伸缩。相对现有技术,本发明提供了一种翻转平台结构简单,平台质量轻,成本低且可配备不同二类底盘而无需对底盘进行任何改制,对底盘零伤害的轻量化清障车液压升降平台。
Wrecker and automatic hydraulic lifting platform thereof
一种清障车及其自动液压升降平台
2022-11-11
Patent
Elektronische Ressource
Chinesisch
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