The invention provides a lifting appliance device. The lifting appliance device comprises a gearbox lifting assembly and an angle adjusting assembly. Two clamping arms are movably arranged on a first base of the gearbox hoisting assembly, and the free ends of the two clamping arms move in the direction close to or away from each other so as to clamp or release a gearbox. An adjusting groove is formed in the first base; the angle adjusting assembly comprises a lifting piece movably connected into the adjusting groove. The lifting piece comprises a lifting part used for being matched with a lifting device and a movable part used for being matched with the adjusting groove. The movable part can move to a first position and a second position relative to the adjusting groove; the first position is located on the central axis A of the gearbox hoisting assembly; when located at the first position, the sling device is in a horizontal posture; when located at the second position, the lifting appliance device is in an inclined posture, and an included angle is formed between a vertical line passing through the lifting point and the axis A. And under the condition that the lifting posture and the mounting posture of the gearbox are inconsistent, the lifting appliance device can still smoothly carry out lifting.
本申请提供了一种吊具装置,包括:变速箱吊装组件和角度调节组件。变速箱吊装组件的第一基座上活动设置有两个夹持臂,两个夹持臂的自由端向相互靠近或远离的方向运动,以对变速箱夹持或释放;第一基座上开设有调节槽;角度调节组件包括活动连接在调节槽内的起吊件;起吊件包括用于与起吊装置配合的吊装部,以及用于与调节槽配合的活动部;活动部能够相对于调节槽运动至第一位置、第二位置;第一位置位于变速箱吊装组件的中心轴线A上;位于第一位置时,吊具装置处于水平姿态;位于第二位置时,吊具装置处于倾斜姿态,过吊装点的垂线与轴线A之间具有夹角。在变速箱的起吊姿态和安装姿态不一致的情况下,吊具装置仍可顺利进行吊装。
Lifting appliance device
一种吊具装置
2024-08-02
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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