Adjustable hydraulic lifting platform device

Abstract

The invention discloses an adjustable hydraulic lifting platform device comprising a base, fixed casters, universal wheels, support legs, a metal sleeve, a hydraulic power unit, a rear frame, a lift frame, a stage, a hydraulic adjusting lever and a foot lever. The lift frame is connected over the base, the fixed casters are connected under the base, the object stage is connected over the lift frame, the metal sleeve is connected to the left end of the hydraulic power unit, the hydraulic adjusting lever is connected to the right end of the hydraulic power unit, universal wheels are arranged at joints of the rear frame and the base, and the foot lever is fixed to the bottom of the rear frame. The adjustable hydraulic lifting platform device is simple in structure, the problem that the hydraulic lifting platform car moves easily in a small range during loading and unloading is solved, long-distance transport of massive materials is realized, material transport efficiency is improved, and the adjustable hydraulic lifting platform device has high economic benefit and broad application prospect.

Description

technical field [0001] The invention relates to the field of small transportation machinery, in particular to an adjustable hydraulic lifting platform device. Background technique [0002] The adjustable hydraulic lifting platform device allows the operator to easily and quickly load or unload the parts in the transfer box without the operator lifting, bending over, or raising his hands. It is an indispensable transport machine in factories and workshops. The existing technology Among them, the hydraulic lifting platform vehicle is prone to small movements during loading and unloading work, causing damage to items and personal injury, and because the weight of the transported goods is not clear, overload transportation often occurs, which accelerates the loss of the hydraulic lifting platform vehicle and reduces its service life. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide an adjustable ...

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Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide an adjustable hydraulic lifting platform device, which solves the problems raised in the above-mentioned background technology by adding four support legs and a pressure limiting valve. The present invention has a simple structure and is convenient Operation, not only solves the problem that the hydraulic lifting platform truck is easy to move in a small range when loading and unloading, but also can realize the long-distance transportation of a large amount of materials, improve the transportation efficiency of materials, and has high economic benefits and wide application prospects

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