Hydraulic lifting structure for transfer trolley

Abstract

The invention discloses a hydraulic lifting structure for a transfer trolley. The hydraulic lifting structure comprises a base device, wherein the base device comprises a sliding seat, supporting assemblies are arranged on the side wall of the sliding seat, and a lifting device is arranged on the sliding seat; the lifting device comprises a forklift plate and a hydraulic cylinder, the side wall ofthe forklift plate is hinged to the sliding seat, the bottom of the hydraulic cylinder is hinged to the sliding seat, and the output end of the hydraulic cylinder is hinged to the bottom of the forklift plate; the hydraulic cylinder is connected with a control assembly through a wire, and the control assembly is arranged on one side of the sliding seat; the forklift plate is provided with a protection device, the protection device comprises an adjusting assembly, a lifting assembly and a buffering assembly, and the adjusting assembly is arranged on the side wall of the bottom of the forkliftplate; the lifting assembly comprises sliding rods, the sliding rods are slidably connected with the top of the forklift plate, the outer walls of the sliding rods are provided with a locking assemblyin a sleeved mode, and fixing assemblies are arranged on the sliding rods; and the buffering assembly is arranged on the side wall of the forklift plate. The invention aims to provide the hydraulic lifting structure for the transfer trolley convenient for one-time stable loading of goods, convenient for transferring of the goods with different sizes and capable of providing protection for the goods in the loading process.

Description

Technical field[0001]The present invention mainly relates to the technical field of hydraulic support, in particular to a hydraulic lifting structure of a transfer vehicle.Background technique[0002]People often use small forklifts when transporting larger goods. Small forklifts facilitate the lifting of goods and facilitate the transport of goods.[0003]According to a hydraulic forklift provided by the patent document with the application number CN201520226237.1, it is known that the product includes a hydraulic forklift body and an extension section. The hydraulic forklift body is provided with a clamping member for a fixed extension section and a movement that controls the extension section to flip Components, the reversible angle between the extension section and the hydraulic forklift body is 0-90°, the extension section is provided with reinforcing ribs, and the extension section has a wedge shape. The product can extend the length of the forklift through the reversible extensio...

AI Technical Summary

Problems solved by technology

[0004] The forklift in the above patent can not only increase the length of the forklift through the reversible extension section, but also can be used to fix the goods to be transported, but the firmness of the goods fixed by the reversing structure is low, and after the cargo location needs to be manually adjusted for reversing, the handling efficiency is reduced. Therefore, it is necessary to design a hydraulic lifting structure of the transfer vehicle that is convenient for one-time stable loading of goods, convenient for the transfer of goods of different sizes, and can provide protection for the goods during the loading process.

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