Winch for lifting paint hopper of wall painting machine

Abstract

The invention discloses a winch for lifting a paint hopper of a wall painting machine. The winch comprises a roller and a driving motor, wherein the roller is installed on a rack and used for windinga steel wire rope in a connected manner. The roller is connected with the driving motor. A spiral groove for winding the steel wire rope in a connected manner is formed in a roller body of the roller.A brush roll for brushing the steel wire rope is arranged at the position, below the roller, of the rack. A gear is arranged on an output shaft of the driving motor. A gear is arranged on a brush roll shaft. The two gears are meshed with each other. The winch for lifting the paint hopper of the wall painting machine overcomes many defects of an existing wall painting machine, and has the advantages of being wide in applicable range, simple in structure, capable of automatically brushing the steel wire rope so as to prolong the service life of the steel wire rope, lower in cost, easy to operate and less in consumption of time, effort and labor, and thus having the very good economic promotion value.

Description

technical field [0001] The invention relates to the technical field of construction machinery and equipment, in particular to a winch used for lifting the ash hopper of a plastering machine. Background technique [0002] The plastering machine is a machine specially used to paint the interior and exterior walls of houses. It can plaster all kinds of brick walls and cement walls. At present, the plaster on the 201510333984. The bucket lifting device is lifted by a hoist. In actual work, because the machine equipment is used to paint the wall with cement, the working environment is poor, and some cement slurry and sand will stick to the wire rope, and the hoist drum is winding the wire rope. Sometimes the steel wire rope cannot be neatly wound on the drum, and the steel wire ropes are squeezed each other, which affects the service life of the steel wire rope, increases the production cost, and reduces the production efficiency. Contents of the invention [0003] The purpose...

AI Technical Summary

Problems solved by technology

[0002] The plastering machine is a machine specially used to paint the interior and exterior walls of houses. It can plaster all kinds of brick walls and cement walls. At present, the plaster on the 201510333984. The bucket lifting device is lifted by a hoist. In actual work, because the machine equipment is used to paint the wall with cement, the working environment is poor, and some cement slurry and sand will stick to the wire rope, and the hoist drum is winding the wire rope. When the steel wire rope cannot be neatly wound on the drum, the steel wire rope will be squeezed against each other, which will affect the service life of the steel wire rope, increase the production cost, and reduce the production efficiency.

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