Loza & Loza, LLP
Lift and rotation mechanism for quick door-opening device
Disclosed is a lift and rotation mechanism for a quick door-opening device. The power-output end of a first motor of a lift component of the mechanism is connected to one end of a screw rod and the other end of the screw rod is connected to one end of a circular pipe; one end of a tubular body is provided with a connection component, with one end of a coupling component being connected to the connection component; the other end of the circular pipe is removably connected to a circular door by an annular connection; the output shaft of a second motor of a rotary component is removably connected to one end of a rotary shaft provided within a supporting seat removably connected to an end flange; and a circular disk is removably connected to the other end of the rotary shaft and is fixedly connected to the connection component.
CHINA PETROLEUM PIPELINE MACHINERY MANUFACTURING CO., LTD. CHINA NATIONAL PETROLEUM CORPORATION CHINA PETROLEUM PIPELINE BUREAU
F E E
F16J E06B E05F
inventional inventional inventional
Yunlan Meng Wenyong Feng
Yang Li Li Zou