Stacking elevator capable of moving at high speed based on synchronous belt
A high-speed motion, synchronous belt technology, applied in the field of stacking and lifting, can solve the problems of high installation accuracy, high cost of ball screw, increase in outer diameter of the screw, etc., to achieve low cost, reduce operating costs, and reduce quality. Effect
Pending Publication Date: 2022-07-01
FUJIAN SNOWMAN
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Problems solved by technology
[0003] Rack and pinion mechanism transmission lubricating grease is easy to cause pollution, and the installation accuracy is high; sprocket chain mechanism has a polygonal effect, the transmission is not stable, the noise is large, and the lubricating grease is easy to cause pollution; the lifting of the wire rope drum and the lifting of the wire rope traction wheel adopt When the steel wire is lifted, when the stacker moves horizontally and accelerates, the shaking of the steel wire will cause the fork mechanism to rise and fall, resulting in vibration and noise; the cost of the ball screw is high, and the outer diameter of the screw increases with the increase in height, and the cost increases sharply. And it requires high installation precision
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[0023] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below with reference to the accompanying drawings and through specific embodiments.
[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, a specific orientation, and a specific orientation. The orientation configuration and operation are therefore not to be construed as limiting the invention. Furthermore, the terms "first" and "second" are used for descr...
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The invention relates to a stacking elevator capable of moving at a high speed based on a synchronous belt, which comprises a frame assembly, a telescopic fork assembly and a power assembly, and the front side and the rear side of the frame assembly are respectively connected with a longitudinal guide column; the telescopic fork assembly comprises a telescopic fork fixing frame, the front side and the rear side of the telescopic fork fixing frame are connected with guide wheels matched with the longitudinal guide columns respectively, and the telescopic fork fixing frame rolls on the longitudinal guide columns through the guide wheels to move up and down. The front side and the rear side of the telescopic fork fixing frame are connected with auxiliary lifting assemblies used for lifting of the telescopic fork fixing frame respectively, and the power assembly is connected with the auxiliary lifting assemblies. Vibration generated when the elevator ascends and descends can be absorbed, and noise generated when the elevator moves is reduced; the cost is low, and the cost of the mechanism is only slightly increased along with the increase of the lifting stroke of the elevator; the mechanism is free of lubrication, free of grease pollution, clean and environmentally friendly.
Description
technical field [0001] The invention relates to the technical field of stacking lifting, in particular to a stacking hoist capable of high-speed movement based on a synchronous belt. Background technique [0002] With the development of science and technology, more and more warehousing and logistics have been widely used. As an important handling tool for warehousing and logistics, stacking hoists have been vigorously developed. At present, three methods of chain lifting, wire rope drum lifting and wire rope traction wheel lifting are mainly used to lift materials; some of them also use rack and pinion and ball wire. Transmission methods such as levers. [0003] The gear and rack mechanism transmission lubricating grease is easy to cause pollution, and the installation accuracy is high; the sprocket chain mechanism has a polygonal effect, the transmission is not stable, the noise is large, and the lubricating grease is easy to cause pollution; the lifting of the wire rope d...
Claims
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IPC IPC(8): B66F7/02B66F7/28
CPCB66F7/02B66F7/28
Inventor 何庆李明良蔺兆宝郑泽文蔡恒键许兆朗
Owner FUJIAN SNOWMAN