The invention discloses a synchronous walk lifting bearing platform, including a support frame, a walking wheel fixed at the lower end of the support frame, and a lifting platform arranged at the upper end of the support frame, wherein a first power shaft is assembled on the lower end face of the support frame, a second power shaft is assembled in the support frame by a bearing assembly, and a transmission bevel gear synchronously rotating with the second power shaft is fixed on the second power shaft; one end of a bevel gear shaft is engaged with the transmission bevel gear while the other end is engaged with a power bevel gear; a rotating threaded pipe is arranged in the support frame; a support threaded rod is arranged in the rotating threaded pipe which is provided with a worm gear at the second power shaft; the second power shaft is provided with a worm at the worm gear of the rotating threaded pipe; According to the synchronous walk lifting bearing platform adopting the technical scheme, torque is transmitted to the second power shaft by the walking wheel and the first power shaft through the engagement of the power bevel gear and the transmission bevel gear, the worm on the second power shaft drives the worm to rotate, and the threaded pipe rotates synchronously, and thereby lifting of the weighing platform is achieved.
Synchronous walk lifting bearing platform
2015-06-03
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 |