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Crane with roller wheel braking device

A brake sliding, crane technology, applied in the direction of cranes, transportation and packaging, etc., can solve the problems of disassembly and installation, body weight, etc.

Inactive Publication Date: 2015-10-14
杨海良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the technical problem that the existing crane cannot be disassembled and installed on the spot when working in the field, and its body is heavy, and a crane with brake sliding wheel device is designed. Provide people with good information on disassembly, installation and maintenance when working in the field

Method used

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  • Crane with roller wheel braking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0012] Example: such as figure 1 As shown, the crane with brake sliding wheel device in this example includes a base (1), and universal wheels (2) are connected to the four corners of the bottom of the base (1), and the universal wheels (2) A brake caliper (3) is provided on the wheel frame, and the brake caliper (3) brakes and slides the universal wheel (2) through the guide rod (4), and the upper part of the base (1) is connected with The tower column (5), the upper end of the tower column (5) is connected to the beam (6) placed vertically on the tower column (5), and the slide sports car (7) is set on the beam (6), so The above sliding sports car (7) is provided with a hook (8), and the space between the universal wheel (2) and the base (1), between the tower column (5) and the base (1) are respectively connected by positioning shafts (9). Fixed, the beam (6) and the tower column (5) are positioned relative to each other through the adjusting gasket (10).

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PUM

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Abstract

The invention relates to a crane with a roller wheel braking device. The crane comprises a base and is characterized in that the bottom four corners of the base are connected with universal wheels; a wheel carrier of each universal wheel is provided with a brake shaft; the brake shaft brakes sliding of the universal wheel through a guide bar; the upper part of the base is connected with a tower column; the upper end of the tower column is connected with a crossbeam arranged to be perpendicular to the tower column; the crossbeam is provided with a sliding trolley in an interlinking manner; and the sliding trolley is provided with a hook. The crane with the roller wheel braking device has a simple structure, can improve work efficiency and is convenient to maintain and dismount.

Description

technical field [0001] The invention relates to the field of crane equipment, in particular to a crane with a brake sliding wheel device. Background technique [0002] In the event of a spontaneous combustion disaster or in an area with inconvenient transportation, the large-scale lifting device cannot or cannot be quickly transported to the place where it is urgently needed, which will cause untimely rescue and inconvenient use, especially when working in the field, it cannot be quickly disassembled and assembled. The structure of this crane is complex, the fuselage is heavy, and the use effect is not ideal. Contents of the invention [0003] The purpose of the present invention is to overcome the technical problem that the existing crane cannot be disassembled and installed on the spot when working in the field, and its body is heavy, and a crane with brake sliding wheel device is designed. Provide people with good problems such as disassembly, installation and maintena...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/16
CPCB66C23/166B66C2700/03
Inventor 不公告发明人
Owner 杨海良