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Crane auxiliary hoisting system and hoisting method thereof

A crane and hoisting technology, applied in cranes, hoisting devices, transportation and packaging, etc., can solve problems such as difficult roller lifting, and achieve the effect of heightening the rollers and facilitating the fixing of ropes.

Active Publication Date: 2020-03-31
佛山市运输有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a crane auxiliary hoisting system, which solves the problem that the existing hoisting device is difficult to hoist the larger or longer drum by providing the hoisting structure of the auxiliary hoisting

Method used

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  • Crane auxiliary hoisting system and hoisting method thereof
  • Crane auxiliary hoisting system and hoisting method thereof

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Embodiment Construction

[0040] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0041] This embodiment: refer to figure 1 , is a crane auxiliary hoisting system disclosed in the present invention, comprising a rectangular bottom plate 1, on which a turret 2 is arranged, and the turret 2 includes a vertical bar perpendicular to the floor and fixed on the end of the vertical bar away from the bottom plate 1 The crossbar is parallel to the floor. Wherein, the bottom plate 1 is provided with a driving structure for driving the turret 2 to rotate, the driving structure includes a rectangular mounting seat 31 fixed on the bottom plate 1 by bonding, and the side of the mounting seat 31 away from the bottom plate 1 is fixedly connected with a reduction motor 32 by bolts. , the output shaft of the reduction motor 32 is parallel to the base plate 1, and the output shaft of the reduction motor 32 is fixedly connected with a driving bevel gear 33, ...

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PUM

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Abstract

The invention relates to a crane auxiliary hoisting system and hoisting method thereof, and belongs to the technical field of cranes. The system comprises a bottom plate, a rotating frame arranged onthe bottom plate, a driving structure arranged on the bottom plate to drive the rotating frame to rotate, a mounting rod arranged in the side, far from the bottom plate, of the rotating frame, a hoisting structure arranged under the mounting rod, a driving source arranged between the mounting rod and the hoisting structure to drive the hoisting structure to move up and down in the direction perpendicular to the bottom plate, and a supporting structure arranged under the hoisting structure to support a roller. The hoisting structure for assisting hoisting can be used to solve the problem that an existing hoisting device is difficult to hoist a large or long roller.

Description

technical field [0001] The invention relates to the technical field of cranes, in particular to a crane auxiliary hoisting system and a hoisting method thereof. Background technique [0002] A crane refers to a multi-action hoisting machine that carries heavy objects vertically and horizontally within a certain range. It is a machine that performs cyclic and intermittent movements. [0003] At present, cranes generally adopt suspension hooks to realize the hoisting of workpieces. The existing Chinese utility model whose authorized notification number is CN204057661U discloses a lifting device for a crane drum, which includes a lifting frame A and a lifting frame B, and is characterized in that a groove A is arranged in the middle of the upper end of the lifting frame A The upper end surface of the lifting frame A is provided with a lifting ring A for lifting and a reinforcement belt A for fixing the drum, fixed beams A are provided at both ends of the lower part of the lift...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/16B66C23/84B66C1/10B66C1/42B66F7/00
CPCB66C1/10B66C1/42B66C23/166B66C23/84B66F7/00
Inventor 徐心武王晓中伍杰斌
Owner 佛山市运输有限公司