Axis type crane

A crane and axis technology, applied in the field of axis cranes, can solve the problems of high manufacturing and operation precision and complicated process, and achieve the effect of reducing operation difficulty, reducing production cost, and improving transition and hoisting efficiency

Active Publication Date: 2014-10-01
XUZHOU HEAVY MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of crane transportation, it is still necessary to disassemble and assemble multiple times between getting off the car, getting on the car, and the cantileve

Method used

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  • Axis type crane
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  • Axis type crane

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Experimental program
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Embodiment Construction

[0038] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0039] Please refer to figure 1 , figure 1 It is a structural schematic diagram of a specific embodiment of the axial crane provided by the present invention.

[0040] As shown in the figure, in a specific embodiment, the axial crane 13 provided by the present invention is mainly composed of three parts: a tractor 1 , an axial truck 2 , and a crane 14 .

[0041] Among them, the axis vehicle 2 is also called hydraulic axis vehicle or hydraulic flatbed vehicle, which refers to a vehicle with two or more wheel axles on the left and right sides of the same axis. The tire-type heavy-duty transport special vehicle with hydraulic lifting device is towed by the tractor 1 in the state of road driving, and uses its own power device to drive...

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PUM

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Abstract

The invention discloses an axis type crane which comprises a towing vehicle (1), an axis vehicle (2) and a crane (14), wherein the axis vehicle (2) is drawn to travel by the towing vehicle (1) in a highway travelling state, and can travel by a self power device in a field moving state; the crane (14) comprises an upper car and an auxiliary frame; the upper car is supported on the bearing surface of the axis vehicle (2) by the auxiliary frame, and is connected with the axis vehicle (2) by a detachable mechanism. The heavy-cargo transportation capability of the axis vehicle (2) is combined with the large lifting capacity of the crane (14), so that the axis type crane used for rapid highway transition and efficient construction site hoisting can be formed; the axis type crane has the characteristics of being high in hoisting capacity, high in efficiency, rapid in transition speed, flexible to operate, wide in application scope, high in maintainability, etc.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to an axial crane combining an axial vehicle and a crane. Background technique [0002] With the development of modern industry, more and more large-scale hoisting operations have appeared. [0003] At present, large-tonnage all-terrain truck cranes are widely used in large-scale hoisting operations, especially wind power hoisting operations. All-terrain truck cranes have small turning radius, good road adaptability, and strong climbing ability, which can better adapt to the requirements of large-scale hoisting sites. . [0004] However, large-tonnage all-terrain cranes are heavy and have many accessories. When transporting by road, it is necessary to remove the superlift, outriggers and even some boom components, and transport them by multiple transport vehicles. The transportation volume of accessories is large, and disassembly and reinstallation Can consume a larg...

Claims

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Application Information

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IPC IPC(8): B66C23/36B66C23/62
Inventor 丁宏刚李丽李金玺李黎明李忠杰
Owner XUZHOU HEAVY MASCH CO LTD
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