A method of repairing belt conveyor rollers
The technology of a belt conveyor and a repair method is applied in the field of conveyor roller repair, which can solve the problems of roller surface wear, high roller purchase cost, affecting enterprise benefits, etc., and achieves the effect of prolonging the service life and reducing the purchase cost and maintenance cost.
Active Publication Date: 2019-12-10
HUBEI EARTH ENVIRONMENTAL PROTECTION EQUIP CO LTD
View PDF11 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The belt conveyor drive roller and reversing roller are the main working parts of the conveyor. When the conveyor is running, because the surface of the roller is in contact with the conveyor belt and the material is attached to the surface of the belt, after the working cycle reaches a certain time, the surface of the roller will There will be serious wear and tear and even can't continue to work, so it must be replaced. Due to the high purchase cost of the roller, it will affect the benefit of the enterprise to a certain extent. In order to solve this problem, the method of lining the surface of the roller with a protective rubber layer Prolonging the service life, although this method has a certain effect, it cannot solve the fundamental problem; after the rubber protective layer and the roller are severely worn, the roller can only be replaced as a whole, which not only affects the work efficiency, but also causes unnecessary waste. , it is necessary to improve it
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] The method for repairing the roller of the belt conveyor comprises the following steps:
[0032] Firstly, the surface of the drum is polished to remove the residual rubber protective layer and the sundries attached to the edge of the drum, so as to keep the surface of the drum clean; Prepare the corresponding arc-shaped plate according to the axial length of the drum; in the preparation of the arc-shaped plate, it is required that the arc of the arc-shaped plate corresponds to the arc of the surface of the drum, so that the two can fully contact and fit; at the same time, the arc-shaped plate is required to be sealed After the hole on the drum, the distance between the edge of the hole and the edge of the arc-shaped plate should be kept above 5cm; after the arc-shaped plate is prepared, cover the hole on the drum and fix it on the drum by welding; Grind the welding place to avoid edges and corners; in order to prevent damage to the wear-resistant pad during work, after ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a repair method of rollers of a belt conveyor, and belongs to the technical field of conveyor roller repair. The worn transmission roller and redirection roller are repaired through the steps of grinding, arc plate preparing, arc plate welding and wear-resisting pad fixing and mounting and the like, and the service life of the transmission roller and the service life of the redirection roller can be effectively prolonged; the problems that after existing transmission rollers and redirection rollers are worn, the rollers can only be overall replaced, the work efficiencyis influenced, and the enterprise benefits are influenced to a certain degree are solved; and according to the repair method, the transmission roller and the redirection roller are repaired, the purchasement cost and maintenance cost are effectively reduced, and positive meanings are achieved to enterprise development.
Description
technical field [0001] The invention relates to a repair method for a belt conveyor roller, belonging to the technical field of conveyor roller repair. Background technique [0002] The belt conveyor drive roller and reversing roller are the main working parts of the conveyor. When the conveyor is running, because the surface of the roller is in contact with the conveyor belt and the material is attached to the surface of the belt, after the working cycle reaches a certain time, the surface of the roller will There will be serious wear and tear and even can't continue to work, so it must be replaced. Due to the high purchase cost of the roller, it will affect the benefit of the enterprise to a certain extent. In order to solve this problem, the method of lining the surface of the roller with a protective rubber layer Prolonging the service life, although this method has a certain effect, it cannot solve the fundamental problem; after the rubber protective layer and the rolle...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B23P6/00B29C33/00
Inventor 杨宏发
Owner HUBEI EARTH ENVIRONMENTAL PROTECTION EQUIP CO LTD