A Rapidly Assembled, Modular Autonomous Crane

Abstract

The invention discloses a modular automatic crane capable of being rapidly assembled. The modular automatic crane comprises a first lazy arm and a second lazy arm. A clamping groove is formed in the first lazy arm. The top inner wall and the bottom inner wall of the clamping groove are in sliding connection with the same movable plate. A triangular plate is welded to one side of the movable plate.Two sliding plates are symmetrically in sliding connection to the inner wall of one side of the clamping groove. One sides of the two sliding plates make contact with the two side edges of the triangular plate correspondingly. The two sliding plates are provided with first through holes. The modular automatic crane is simple in structure, a clamping rod can be clamped into a clamping hole by pushing a clamping column, a handle can be rotated to drive the movable plate to extrude the clamping column, the clamping column is fixedly clamped in the clamping groove, the lazy arms can be modularized, accordingly, rapid dismounting and mounting of the lazy arms can be achieved, the length of the lazy arms can be conveniently extended, the operation radius and the rotation coverage range of a crane body are enlarged, and usage is convenient.

Description

technical field [0001] The invention relates to the technical field of cranes, in particular to a rapidly assembled modular automatic crane. Background technique [0002] A crane refers to a multi-action hoisting machine that lifts vertically and transports heavy objects horizontally within a certain range. The crane mainly includes a lifting mechanism, an operating mechanism, a luffing mechanism, a slewing mechanism, and a metal structure. The hoisting mechanism is the basic working mechanism of the crane, mostly composed of a suspension system and a winch, and also lifts heavy objects through a hydraulic system. The operating mechanism is used to move heavy objects vertically and horizontally or adjust the working position of the crane, and is generally composed of a motor, a reducer, a brake and wheels. [0003] The utility model whose notification number is CN207726628U discloses a crane, which includes a crane body and a boom. The crane body is provided with a fan, a d...

AI Technical Summary

Problems solved by technology

[0004] Since the all-terrain crane is restricted by road driving regulations, the self-weight and the length of the boom must be limited within the specified range, but the length of the boom of the crane is limited, and the operating radius of the crane is limited, which will result in a small slewing coverage, so We propose a modular autonomous crane that can be assembled quickly to solve the above-mentioned problems

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