A roadway stacker for dense storage warehouses

Abstract

The invention discloses a roadway stacking machine for a dense repository. The roadway stacking machine comprises a walking vehicle (1), a machine frame (2), a lifting table (3), a shuttle vehicle guide rail (4) and a shuttle vehicle guide rail (5), wherein the machine frame (2) is perpendicularly installed on the walking vehicle (1), the lifting table (3) ascends and descends along the machine frame, and the shuttle vehicle guide rail (4) and the shuttle vehicle guide rail (5) are installed on the left side and the right side of the lifting table respectively. Goods placement faces are arranged on the upper portion of the shuttle vehicle guide rails. The lifting table is further provided with a transverse movement mechanism. The transverse movement mechanism pushes the two shuttle vehicle guide rails to transversely move in the opposite directions. The walking vehicle (1) is further provided with a conveying device (10). By combining opposite-direction transverse movement of the shuttle vehicle guide rails and the lifting movement of the lifting table, the goods can be loaded and unloaded among the shuttle vehicle guide rails, the lifting table and the conveying device (10), and the roadway stacking machine is simple in structure and high in loading and unloading speed.

Description

technical field [0001] The invention relates to a cargo lifting device, in particular to a roadway stacker for dense storage warehouses. Background technique [0002] The dense storage warehouse is composed of multi-layer penetrating storage shelves, shuttle cars and stackers or roadway stackers. The shuttle cars travel on the guide rails under the shelves, and the shuttle cars lift the goods from the shelves from under the goods and transport them to After specifying the location, the goods are placed on the shelf. The stacker or roadway stacker is used for loading and unloading and up and down transportation of goods. The roadway stacker can operate for multi-row, multi-layer through storage shelves. The stacker realizes the loading and unloading of goods through the telescopic forks installed on the lifting platform. During the loading and unloading process of goods, the forks have a telescopic movement. When storing long-sized goods, the telescopic distance of the forks ...

AI Technical Summary

Problems solved by technology

[0002] The dense storage warehouse is composed of multi-layer penetrating storage shelves, shuttle cars and stackers or roadway stackers. The shuttle cars travel on the guide rails under the shelves, and the shuttle cars lift the goods from the shelves from under the goods and transport them to After specifying the location, the goods are placed on the shelf. The stacker or roadway stacker is used for loading and unloading and up and down transportation of goods. The roadway stacker can operate for multi-row, multi-layer through storage shelves. The stacker realizes the loading and unloading of goods through the telescopic forks installed on the lifting platform. During the loading and unloading process of goods, the forks have a telescopic movement. When storing long-sized goods, the telescopic distance of the forks is long. The telescopic process takes a long time, and the loading and unloading speed is slow. In addition, the structure of the fork with a long telescopic distance is complicated and the manufacturing cost is high.

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