A Folding Track Type Gravity Adaptive Crane

Abstract

The invention provides a folding track type gravity self-adaptive crane. The crane comprises a frame, a folding hanging bracket, clamping mechanisms and a lifting mechanism, wherein the folding hanging bracket comprises two rectangular hanging brackets; the two long sides, close to each other, of the two rectangular hanging brackets are hinged through two rotating shafts to form a hinge shape; a plurality of first sliding rails are arranged between the two long sides of each rectangular hanging bracket; first sliding blocks are arranged on the first sliding rails; the clamping mechanisms are arranged on the first sliding blocks or the hinged long sides of the rectangular hanging brackets and comprise steering engines and mechanical claws; each pair of mechanical claws are controlled to beopened or closed by the corresponding steering engine; the lifting mechanism comprises a roller motor, a roller and two steel wire ropes; the roller is arranged on an output shaft of the roller motor;one ends of the two steel wire ropes are fixed on the roller, and the other ends of the two steel wire ropes are respectively fixed on the two rotating shafts; the two steel wire ropes are wound on the roller in opposite directions to drive the two rectangular hanging brackets to open or close, so that a plurality of boxes of goods are transported at one time; and the goods are dispersed and piled up by ingeniously utilizing the gravity action of the goods.

Description

technical field [0001] The invention relates to the technical field of cranes, in particular to a folding track type gravity self-adaptive crane. Background technique [0002] The current role of cranes is mostly used to lift goods. When the goods arrive at the storage yard, special stacking vehicles are needed to stack the goods high, so as to realize the orderliness of the goods and facilitate management. But at present, the stacker in the yard can only stack a single high pile at a time, which is time-consuming and laborious. In order to improve efficiency, more equipment is usually required to work at the same time to match the speed of loading and unloading, which greatly increases the cost. In addition, most of the current cranes do not make good use of gravity and consume a lot of energy. Contents of the invention [0003] According to the deficiencies of the prior art, the object of the present invention is to provide a folding rail gravity self-adaptive crane, ...

AI Technical Summary

Problems solved by technology

But at present, the stacker in the yard can only stack a single high pile at a time, which is time-consuming and laborious

In order to improve efficiency, more equipment is usually required to work at the same time to match the speed of loading and unloading, which greatly increases the cost

In addition, most of the current cranes do not make good use of gravity, which is very energy-consuming

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