Access device for heavy stacker
A technology of access device and stacker, which is applied in the direction of storage device, transportation and packaging, etc., which can solve the problems of large fork arm cantilever force and inability to access, etc., and achieve the effect of improving operation efficiency, increasing service life and reducing parts
Active Publication Date: 2019-01-18
NANJING UNIV OF SCI & TECH
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Problems solved by technology
[0003] The purpose of the present invention is to provide an access device for heavy-duty stackers, which solves the problem that the fork-hand cantilever is too strong when the traditional fork-hand stacker accesses heavy goods, resulting in the inability to access
Method used
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[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0021] combine Figure 1~9 , an access device for a heavy-duty stacker, including a mobile device 2, a push-pull access device 5, two access module limit devices 7, a roller support frame and several rollers 1 (taking 11 as an example ). 11 rollers 1 are fixed on the roller supporting frame in turn to form a rolling platform for transferring goods. The mobile device 2 is set on the rolling platform, and the push-pull access device 5 is set on the mobile device 2. Two access modules limit the position. The device 7 is arranged symmetrically between the mobile device 2 and the roller support frame.
[0022] combine image 3 and 4 , the mobile device 2 includes a mobile drive device, a drive shaft 2-7, a driven shaft 2-8, a bottom plate 2-12, four gears 2-9, three gear protection shells 10, two racks 2-10 , the first shaft protection shell 9-1, the second s...
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The invention discloses a storage and fetching device used for a heavy stacker. The device comprises a movable device, a push-pull storage and fetching device, two storage and fetching module limiting devices, a roller support rack and multiple rollers. The multiple rollers are orderly fixed on the roller support rack so that a rolling platform is formed. The movable device is arranged on the rolling platform. The push-pull storage and fetching device is arranged on the movable device. The two storage and fetching module limiting devices are symmetrically arranged on the movable device and the roller support rack. The storage and fetching device used for the heavy stacker has following beneficial effects: the storage and fetching mode replaces a conventional forking hand-type storage and fetching mode with a push-pull storage and fetching mode in combination with the rolling platform; heavy goods in a stereoscopic warehouse can be carried; and the device is simple in structure and high in reliability.
Description
technical field [0001] The invention relates to storage equipment, in particular to an access device for a heavy-duty stacker. Background technique [0002] With the continuous advancement of industrial automation technology, automated operations have become a major trend in industrial development, and the logistics industry is no exception. For heavy cargo (above 10T), the current main means of handling in domestic logistics is to manually use gantry cranes to move the goods from one point to another. There are very few such heavyweight automated three-dimensional warehouses in China. In the article "Storage System Facilities and Equipment Selection and Design", Liu Changqi disclosed a stacker access device equipped with a traditional three-dimensional warehouse. It is a fork-hand type, and its operation The procedure is generally that the stacker moves to the corresponding warehouse position, stretches out the fork hand horizontally, and the fork hand jacks up the goods a...
Claims
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IPC IPC(8): B65G1/04
CPCB65G1/0435
Inventor 汪惠芬王思徐琪
Owner NANJING UNIV OF SCI & TECH