Quick-heat-dissipation anti-disengagement rubber roller

Abstract

The invention relates to a quick-heat-dissipation anti-disengagement rubber roller. The rubber roller comprises a roller core, a rubber layer, an impeller, an impeller shaft, an installation seat, roller core bearings and bearing seats; the rubber layer is fixedly installed on the outer surface of the roller core; the rubber layer installation section of the roller core is a hollow roller; the impeller fixedly sleeves the impeller shaft; the two ends of the impeller shaft are fixedly installed on the installation seat; the installation seat is fixedly installed in an inner cavity of the rollercore; the impeller is parallel to the two end faces of the roller core and rotates in the circumferential direction of the roller core; gaps exist between the two top ends of the impeller and the inner cavity of the roller core; the end faces of the two sides of the inner cavity of the roller core are provided with through holes, and the through holes communicate with the inner cavity of the roller core; the roller core bearings are fixedly installed at the left end and the right end of the roller core; the roller core is fixedly installed on the bearing seats through the roller core bearings; the bearing seats are in sealed installation with the roller core and provided with oil filling ports; and a sealed oil storage cavity is formed between the bearing seats, the roller core and the roller core bearings. The quick-heat-dissipation anti-disengagement rubber roller is good in heat dissipation effect and lubrication effect, so that the maintaining and replacing cost is greatly reducedfor manufacturers.

Description

Technical field: [0001] The invention relates to a rubber roller, in particular to a rapid heat dissipation and anti-shedding rubber roller. Background technique: [0002] Rubber rollers are widely used in various mechanical equipment such as printing and dyeing equipment, textile equipment, environmental protection equipment, and papermaking equipment. Most of the existing rubber rollers are solid rubber rollers. In the process of production and operation, long-term high-pressure operation will cause a large amount of accumulated heat on the surface of the colloid, causing the colloid on the surface of the rubber roller to burst and pollute the raw materials, thus affecting the use effect, and the rubber roller During use, due to poor heat dissipation, the peeling off of the rubber layer and the roller core is accelerated, and the heat dissipation effect of the solid rubber roller is extremely poor. There are various hollow rubber rollers on the market now, but the rubber ...

AI Technical Summary

Problems solved by technology

Most of the existing rubber rollers are solid rubber rollers. In the process of production and operation, long-term high-pressure operation will cause a large amount of accumulated heat on the surface of the colloid, causing the colloid on the surface of the rubber roller to burst and pollute the raw materials, thus affecting the use effect, and the rubber roller During use, due to poor heat dissipation, the peeling off of the rubber layer and the roller core is accelerated, and the heat dissipation effect of the solid rubber roller is extremely poor.

There are various hollow rubber rollers on the market now, but the rubber rollers are simply turned into hollow rubber rollers, but the air stays in the hollow rubber rollers for a long time, and the heat dissipation effect is poor. As the temperature continues to rise, the rubber rollers are heating and expanding. The hollow rubber rollers alone cannot meet the heat dissipation requirements. If the heat cannot be dissipated, the friction of the rubber rollers will be increased, which will shorten the service life of the rubber rollers.

In addition, the bearings on the rubber rollers run at high speed in the machine, and the bearings on the rubber rollers are obviously worn, so they must be lubricated in place, otherwise, after the bearings of the rubber rollers are damaged to a certain extent, there will be jumping friction and extrusion of the rubber rollers, reducing the wear and tear of the rollers. Service life of short rubber roller

The existing rubber rollers have insufficient heat dissipation, short service life, increase the production cost of the manufacturer, and affect the use of various equipment, bringing a lot of losses to the enterprise

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