Reliable work type steel strip material cooling conveyor with dual-supporting-wheel limiting supporting

Abstract

The invention relates to a reliable work type steel strip material cooling conveyor with dual-supporting-wheel limiting supporting. The reliable work type steel strip material cooling conveyor comprises a rack, a main drive rotary drum, a driven tightening rotary drum, a steel strip bearing platform, a steel strip, a water cooling mechanism, a steel strip anti-wear cap and a steel strip supportingsupport wheel mechanism, wherein the steel strip anti-wear cap is manufactured from a self-lubricating functional material, is arranged on each supporting plate, and is in a self-lubricating frictionstate with the steel strip during work, so that friction damages are extremely small, normal working service life of the steel strip and working stability of the material conveyor can be ensured; andthe steel strip supporting support wheel mechanism is arranged above a lower return part of the steel strip, and comprises a supporting wheel bracket, a bracket landing chassis, a dual-supporting-wheel shaft assembly base, supporting wheel shafts, supporting wheels and supporting wheel limiting sleeves. The reliable work type steel strip material cooling conveyor can ensure small and uniform steel strip bending stress, avoids occurrence of steel strip torsion cracks, cracks, aggravated abrasion and direction offset, further guarantees safe operation of the steel strip and efficient operationof the conveyor, is reasonable in structure, is reliable in work, and has very high practicability and a commendable market application prospect.

Description

technical field [0001] The invention relates to the technical field of material cooling and conveying equipment, in particular to a steel belt anti-wear and double supporting wheel limit support mechanism, which helps to ensure the stable operation and reliable working life of the steel belt, and improves production efficiency and product quality. Reliable working steel belt material cooling conveyor. Background technique [0002] In the production process of petrochemical oil refining and petrochemical industry, a large amount of molten liquid sulfur with a temperature of about 135 degrees, molten liquid petroleum resin and phenolic resin with a temperature of about 210 degrees, and molten liquid paraffin with a temperature of about 58 degrees are produced. High-temperature liquid melting products must be cooled and formed into solid products that are convenient for packaging, storage and transportation. At present, the cooling and forming of such molten liquid products ar...

AI Technical Summary

Problems solved by technology

With the extension of the application, some deficiencies have been gradually discovered in practice: one is that the steel strip is easily damaged and deformed, resulting in deviation or even fracture, and cannot reach the rated working life, and the steel strips currently used are all Imported products are expensive, so in addition to the large maintenance workload and the impact on production efficiency, there is also the disadvantage of high daily use costs; the second is that the steel belt is in direct and close contact with the working end surface of the support plate under the load-bearing state during work Friction causes the lower surface of the steel belt and the working end surface of the support plate to be easily worn, which affects the running stability of the steel belt and the quality of the formed product; the third is that the support plate is prone to shedding dust during the contact and friction operation of the steel belt , it will often block the water nozzle, affect the normal water spraying operation, cause the support plate and the steel belt to work in a dry friction state, and cause greater friction damage, which will not only further affect the normal working life of the support plate and steel belt, but also affect The cooling effect of the molten liquid material will ultimately affect the product quality; the fourth is that the supporting wheel in the supporting wheel mechanism of the steel belt is set on the supporting wheel shaft and can be shifted freely without restraint, resulting in the supporting force generated on the steel belt. It is irregular and unevenly distributed, which will easily cause the steel belt to be twisted, deformed and deviated, thus affecting the normal working life of the steel belt and the working stability of the conveyor

Therefore, the existing steel belt material cooling conveyor generally has disadvantages such as unscientific and reasonable structure, poor working stability, heavy daily maintenance workload and high use cost, which is difficult to meet the continuous, stable and efficient automatic assembly system. And low-cost use requirements, from the perspective of practicality and economy, are not ideal

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