Ceiling rail structure of stocker

Abstract

The invention discloses a ceiling rail structure of a stocker. The ceiling rail structure of the stocker comprises a ceiling rail installed on a horizontal cross beam on the upper portion of a goods shelf passage and the stocker located in the passage. An upper cross beam is installed on the upper portion of the stocker, the upper cross beam is located in the center of the passage, the ceiling rail is located on one side of the upper cross beam, the ceiling rail is parallel to the upper cross beam and idler wheels matched with the ceiling rail are installed on the upper cross beam. The bias rail structure is adopted in the ceiling rail structure of the stocker and the ceiling rail is installed on one side of the upper cross beam so that the position of the upper cross beam can be lifted up to the maximum, and thus the lifting height of the stocker is increased equivalently. When the goods allocation space of the top layer is limited, goods can be still stored and fetched normally without reducing a layer of goods allocation, and the ceiling rail structure of the stocker is simple in structure and easy to realize.

Description

technical field [0001] The invention relates to a stacker, in particular to a sky rail structure of the stacker. Background technique [0002] Stacker is a kind of storage equipment, which is a special crane that uses forks or skewers to grab, carry and stack or access unit goods from high-level shelves. The sky rail is one of the important parts of the stacker. It is installed on the horizontal beam of the rack roadway. The stacker cooperates with the sky rail through the rollers installed on the upper beam to walk between the roadways. [0003] like figure 1 As shown, it is a schematic diagram of the sky rail structure of the existing stacker, the center of the stacker sky rail 12 coincides with the center of the roadway 11, and the center of the upper beam 13 of the stacker also coincides with the center of the roadway 11, by Here, the center of the sky rail 12 coincides with the center of the upper beam 13, and the sky rail 12 is located directly above the upper beam 1...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to address the above problems and provide a sky rail structure for a stacker to solve the problem that the sky rail of the existing stacker is installed directly above the upper beam of the stacker and occupies a certain space, and the space on the top floor is limited. Under the situation, it is impossible to realize the problem of depositing and withdrawing goods

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