Horizontal lifting transfer truck

Abstract

The invention relates to a horizontal lifting transfer truck. A stand column is vertically arranged on a walking trolley; the stand column, a long lever, a short lever and a vertical panel are hinged together in an appropriate mode, i.e. one end of the short level is hinged to the top position of the stand column and the appropriate position in the middle of the long lever is hinged to the stand column arranged at the lower part of the short lever, wherein the length of a part of the long lever on the left of the stand column is equal to the length of a short connecting rod; the vertical panel is respectively hinged to the left end of the short connecting rod and the left end of a long connecting rod in the up and down directions; the linear distance of the two hinge joints on the vertical panel is equal to the distance of the two hinge joints on the stand column; and the cylinder part of a hydraulic cylinder and a piston rod are respectively hinged to the upper plane of the walking trolley and the part of the long connecting rod on the right of the stand column, thereby fixing a horizontal platform with the vertical panel in the appropriate mode.

Description

technical field [0001] The invention relates to a transfer vehicle, in particular to a horizontal lifting transfer vehicle, which belongs to the technical field of transportation. Background technique [0002] In factory production and assembly lines, it is often necessary to transport parts from different stations to other stations. At present, in factories, the tools for transporting parts are mainly manpower vehicles, forklifts, battery cars or other lifting equipment Equipment, these equipments have different shortcomings in use; not only the efficiency of human transportation is low, but also the labor intensity of workers is relatively high. Although forklifts and battery cars can improve the production efficiency of labor, such tools require a one-time investment. The cost is relatively high, and at the same time, the use of such tools is also subject to certain restrictions in the narrow factory workshop environment; in addition, such tools also have the disadvantage...

AI Technical Summary

Problems solved by technology

[0005] Beneficial effects: the present invention forms a parallelogram mechanism through a column, a long connecting rod, a short connecting rod, and a vertical panel installed on the trolley, the part of the long connecting rod on the right side of the column acts as a lever, and the hydraulic cylinder acts as a power function, the walking trolley can realize the overall movement. When the piston rod of the hydraulic cylinder stretches and retracts under the action of pressure oil, the long lever rotates around the hinge point on the column. Since the column is always in a vertical state, according to According to the parallelogram principle, the horizontal panel is always in a horizontal state. Therefore, a kind of horizontal lifting transfer vehicle of the present invention can meet the production needs of the factory for the transfer of parts and components, and overcome the high cost of existing shipping tools. Inconvenient defect

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