The invention belongs to the technical field of elevators, and particularly relates to a rotatable hydraulic elevator which comprises a base. Sliding wheels are fixedly connected to the two sides of the bottom end of the base, a hydraulic pump is fixedly connected to the surface of the top end of the base, telescopic rods are fixedly connected to the two sides of the bottom end of the base, and fixing plates are fixedly connected to the bottom ends of the telescopic rods. Grooves are formed in the surfaces of the bottom ends of the fixing plates, springs are fixedly connected to the inner walls of the grooves of the fixing plates, fixing rods are fixedly connected to the bottom ends of the springs, rubber blocks are fixedly connected to the bottom ends of the fixing rods, supporting frames are fixedly connected to the two sides of the top end of the base, and hydraulic rods are fixedly connected to the surfaces of the supporting frames. By arranging a motor, when an operator needs to rotate a lifting table in the horizontal direction, the motor can be started, rotation of a rotating plate is achieved under the action of the motor and small steel balls, and therefore the effect of controlling adjustment on the position of the lifting table is achieved.
本发明属于升降机技术领域,尤其为一种可旋转式液压升降机,包括底座,底座的底端两侧固定连接有滑轮,底座的顶端表面上固定连接有液压泵,底座的底端两侧固定连接有伸缩杆,伸缩杆的底端固定连接有固定板,固定板的底端表面上开设有凹槽,固定板的凹槽内壁上固定连接有弹簧,弹簧的底端固定连接有固定杆,固定杆的底端固定连接有橡胶块,底座的顶端两侧固定连接有支撑架,支撑架的表面固定连接有液压杆。本发明通过设置电机,当操作人员需要对升降台进行水平方向的转动的时候,可以通过打开电机,在电机和小钢珠的作用下实现了转板的转动,从而达到了控制升降台位置调节的效果。
Rotatable hydraulic elevator
一种可旋转式液压升降机
2021-04-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Spiral elevator with telescopic and rotatable lead screw
Europäisches Patentamt | 2022
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