Coiler and drill jumbo with same

A technology of pipe reels and pipe coils, which is applied in the field of rock drilling rigs and pipe reels, can solve the problems of increasing engineering costs, easy loosening of steel wire ropes, and difficulty in replacement, so as to save material costs, reduce labor intensity, reduce The effect of maintenance time

Pending Publication Date: 2019-03-01
HUNAN WUXIN TUNNEL INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, as the use time increases, the wire rope is easy to loosen, and the rope skipping phenomenon often occurs, causing the guide wheel to be damaged.
After the guide wheel is damaged, the entire drum will not be usable, and the entire drum needs to be shut down to replace it
However,

Method used

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  • Coiler and drill jumbo with same

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] The core of the invention is to provide a pipe reel, the guide wheels of which are easy to replace. Another core of the present invention is to provide a rock drilling jumbo comprising the above-mentioned pipe reel, the guide wheels of the pipe reel are easy to maintain and replace.

[0031] Please refer to figure 1 , figure 1 It is a sectional view of a specific embodiment of the pipe reel provided by the present invention.

[0032] The hose reel pr...

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Abstract

The invention discloses a coiler. The coiler comprises a fixing shaft, a roller and a guide wheel, wherein the roller is used for winding a pipeline, the guide wheel is used for winding a steel wire rope, the guide wheel and the roller are both rotatably arranged on the fixing shaft in a sleeve mode, and the guide wheel and the roller are detachably connected. According to the coiler, the guide wheel and the roller can be connected in a detachable manner and can be separated, so that the relative fixation of the guide wheel and the roller is guaranteed, and the guide wheel and the roller can rotate synchronously; the replacement performance of the guide wheel is also ensured, so that replacement with a new guide wheel is only needed after the local guide wheel is damaged, the whole rollerdoes not need to be replaced, the material cost is saved, the labor intensity is reduced, and the maintenance time is shortened; and in a preferred embodiment, the coiler is provided with a top anti-collision structure, and in another embodiment, the coiler can prevent the steel wire rope from falling off the guide wheel. The invention further discloses a drill jumbo with the coiler.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, and more specifically, to a pipe reel. In addition, the present invention also relates to a rock drilling jumbo comprising the above-mentioned hose reel. Background technique [0002] As a common tool for retracting and unwinding pipelines, the hose reel plays an important role in construction machinery and is usually used in various engineering equipment, such as rock drilling rigs. [0003] In the rock drilling jumbo, the hose reel is applied on the rock drilling machine propulsion beam to retract and release the oil pipe connected to the rock drilling machine. The hose reel usually includes a drum for winding the oil pipe. The drum is provided with a guide wheel for winding the wire rope. During the operation of the rock drilling jumbo, the cylinder of the rock drilling machine is used to drive the wire rope to rotate, and then the wire rope drives the drum to rotate. In order ...

Claims

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Application Information

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IPC IPC(8): B65H75/38E21C35/00
CPCE21C35/00B65H75/38
Inventor 王祥军龚俊高云宋祖源
Owner HUNAN WUXIN TUNNEL INTELLIGENT EQUIP CO LTD
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