The invention relates to a spiral elevating type liquid crystal screen elevator which comprises an elevator body and a cabinet body. The elevator body is located inside the cabinet body and comprises a transmission device, a lower platform, an upper platform and an elevating seat, the transmission device is located between the lower platform and the upper platform, the elevating seat is installed on the transmission device, the four apex angles of the lower end of the elevating seat are each provided with an elevating nut, a fixed table is arranged at the upper end of the elevating seat and provided with a clamping groove, installing threaded holes are formed in the clamping groove, and a connecting plate is arranged between the elevating nuts and the fixed table. According to the spiral elevating type liquid crystal screen elevator, elevating screws and nuts are adopted to conduct transmission, the whole spiral elevation function is achieved, transmission elevating and falling are high in accuracy and stable, and the installing height is adjustable, so that the spiral elevating type liquid crystal screen elevator is suitable for use of tables with different heights, the application range is wide, and the adjustment is convenient; electric push rods are adopted to control opening and closing of a bin cover, the opening and closing speed is high, and the reliability is high.
Spiral elevating type liquid crystal screen elevator
2015-09-30
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 / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE |
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