Oil drum lifting device and forklift

Abstract

The invention discloses an oil drum lifting device and a forklift, and relates to the technical field of oil drum carrying, the oil drum lifting device comprises a base, an oil drum clamping device used for clamping the upper edge of an oil drum and a supporting structure used for supporting the oil drum are arranged on the base, the supporting structure comprises a movable rod, and the movable rod is arranged on the base in a sliding mode; two movable arms are arranged on the movable rod in a relative sliding mode, one movable arm is rotationally connected with a first rotating roller and a second rotating roller, a strip is connected to the first rotating roller in a winding mode, and after the strip movably bypasses the second rotating roller, one end of the strip is fixedly connected to the end of the other movable arm. The strip between the two movable arms forms a semi-circle shape to support the side wall of the lower portion of the oil drum. According to the oil drum lifting device, the supporting structure of the oil drum lifting device can carry out surface contact supporting on oil drums with various radiuses, the supporting effect is good, and the side walls of the oil drums are not prone to deformation.

Description

technical field [0001] The invention relates to the technical field of oil barrel handling, in particular to an oil barrel lifting device and a forklift. Background technique [0002] Oil drums need to be transported with the help of handling tools. The existing handling tools are roughly classified into two types, one is to support the oil drum from the bottom of the oil drum, and the other is to clamp and lift the oil drum from the upper part of the oil drum through the oil drum lifting device. At the same time, the support structure of the barrel supports the side wall of the lower part of the oil barrel. The former needs to move the oil barrel to the handling tool, while the latter is relatively more convenient. [0003] For example, the publication number is CN207537069U, and the Chinese patent titled "A Tool for Carrying Oil Drums" includes a base and at least one clamping device arranged above the base. The clamping device includes a support base, an oil drum clamp a...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the support structure (auxiliary support plate) of the oil drum lifting device is generally in an arc shape suitable for the oil drum, and the arc radius of the support structure cannot be adjusted according to the radius of the oil drum. Usually, a larger arc is selected A support structure with a radius of arc, which can support various types of oil drums with a radius smaller than the radius of the arc, but this also means that the support structure and the oil drum are only supported by line contact, and the oil drum is very heavy when it is fully loaded. In the case, it is very easy to deform the oil drum

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