The invention provides an electric telescoping support pusher. A bar-shaped chassis is sleeved with two screw rods with opposite threads through fixing bushings at the two ends and in the middle, a movable nut which is screwed on each screw rod is provided with a telescopic support which is formed through the combination of hinge shafts, and the outer end of the bar-shaped chassis is fixedly provided with a driving motor which is coaxially connected with the screw rods. When the electric telescoping support pusher is used, the two screw rods with opposite threads can be driven to rotate by the forward and backward rotation of the driving motor, so that the stretching or retraction of the telescopic support can be realized through the rotating movable nut. The electric telescopic support pusher can be used for moving a heavy object and is particularly suitable for moving equipment and components in a factory.
Electric telescoping support pusher
2015-09-23
Patent
Electronic Resource
English
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 |