Single-portal-frame system

Abstract

The invention discloses a single- portal-frame system, which comprises a portal frame and a cargo fork, wherein two rolling wheels are respectively arranged at two sides of the cargo fork and are arranged in the portal frame for realizing the moving and the positioning of the cargo fork in the portal frame, the middle lower part of the portal frame is provided with a middle rib plate, in addition, the middle rib plate and the cargo fork are arranged at two sides of the portal frame, the portal frame is provided with an oil cylinder in the length direction, the bottom of the oil cylinder is fixedly arranged on a lower rib plate arranged at the bottom of the portal frame, the middle of the oil cylinder is fixedly connected with a convex block arranged on the middle rib plate through an oil cylinder hoop, the top end of the oil cylinder is provided with a chain wheel support seat, chains are respectively arranged on the chain wheels arranged at two sides of the chain wheel support seat, one end of each chain is fixedly arranged on the middle rib plate arranged at the middle lower part of the portal frame, and the other end of each chain is connected with the cargo fork. The single-portal-frame system provided by the invention has the advantages that through the driving of the hydraulic system of the oil cylinder, articles placed on the cargo fork can ascend and descend, so the article carrying is realized, the work efficiency is high, in addition, the use cost is low, and the production development of enterprises can be effectively met.

Description

technical field [0001] The invention relates to a handling tool, in particular to a single door frame system. Background technique [0002] Enterprises often need to move some items to a high place, and generally use manual operations to move up some small and miscellaneous items, but this method of handling is not efficient, and the labor cost is relatively high, which is not conducive to the enterprise At the same time, large-scale handling tools such as forklifts are generally used to transport large items. This type of handling requires a large space around the items being transported, which has certain limitations. Contents of the invention [0003] In view of the above-mentioned existing technical problems, the object of the present invention is to propose a single door frame system. [0004] The technical solution of the present invention is achieved as follows: a single mast system, including a mast and a cargo fork, the mast is connected with a cargo fork that ca...

AI Technical Summary

Problems solved by technology

[0002] Enterprises often need to move some items to a high place, and generally use manual operations to move up some small and miscellaneous items, but this method of handling is not efficient, and the labor cost is relatively high, which is not conducive to the enterprise At the same time, the handling of large items is generally carried out by means of large-scale handling tools such as forklifts. This method of handling requires a large space around the items being transported, which has certain limitations.

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