Lifting driving mechanism for elevator
A lifting drive mechanism and lifter technology, applied in the direction of lifting devices, etc., can solve the problems of inconvenient use, inconvenient installation and disassembly, and insufficient stability of lifting, etc., and achieve the effect of convenient folding, increased stability, and convenient folding and carrying
Pending Publication Date: 2020-03-17
苏州卓高升降机械有限公司
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Problems solved by technology
[0004] The object of the present invention is to provide a lifting drive mechanism for a lift, to solve the problems of inconvenient installation and disassembly, inconvenient folding and carrying, inconvenient use, and insufficient stability of lifting and the like proposed in the above-mentioned background technology
Method used
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[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0022] See Figure 1-4 , An embodiment provided by the present invention: a lifting driving mechanism for an elevator, including a fourth support plate 14, a support base 15 is installed at the bottom of the fourth support plate 14, and the support base 15 is used to support and stabilize the device. A third supporting plate 13 is installed above the four supporting plates 14, a second supporting plate 11 is installed above the third supporting plate 13, and a first supporting plate 6 is installed above the second supporting plate 11. A top plate 5 is installed at the top. The top plate 5 is convenient for the installation of the sliding ro...
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The invention discloses a lifting driving mechanism for an elevator. The lifting driving mechanism for the elevator comprises a fourth supporting plate, wherein a supporting base is arranged at the bottom of the fourth supporting plate, sliding side lugs are arranged at two ends of a top plate, sliding rods are arranged in the sliding side lugs, a side plate is arranged in the middle of the back of an operating platform, a threaded sleeve is arranged on one side of the side plate, and clamping lugs are arranged on two sides of the back of the operating platform. A vertical support structure isformed by combining a first support plate, a second support plate, a third support plate and a fourth support plate in end-to-end connection, the first support plate, the second support plate, the third support plate and the fourth support plate are in sliding connection with each other through sliding grooves, and hydraulic rods are installed among the first support plate, the second support plate, the third support plate and the fourth support plate, so that the first support plate, the second supporting plate, the third supporting plate and the fourth supporting plate can be conveniently and automatically folded with each other.
Description
Technical field [0001] The invention relates to the technical field of a lifting drive mechanism, in particular to a lifting drive mechanism for an elevator. Background technique [0002] The lifting driving mechanism for the elevator is used to automatically control the lifting of the elevator. The elevator is a kind of elevator equipment composed of a walking mechanism, a hydraulic mechanism, an electric control mechanism, and a support mechanism. The hydraulic oil forms a certain pressure by the vane pump, and enters the lower end of the cylinder through the oil filter, explosion-proof electromagnetic reversing valve, throttle valve, hydraulic control check valve, and balance valve, so that the piston of the cylinder moves upwards and lifts the weight. The oil return from the upper end of the hydraulic cylinder is returned to the fuel tank through the flameproof electromagnetic reversing valve. Its rated pressure is adjusted by the overflow valve. The reading value of the pres...
Claims
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Login to View More IPC IPC(8): B66F11/04
CPCB66F11/04
Inventor 邹兰
Owner 苏州卓高升降机械有限公司