Heavy duty plate feeder capable of realizing smooth transmission

Abstract

The invention discloses a heavy duty plate feeder capable of realizing smooth transmission, and relates to material transportation and transshipment equipment. The heavy duty plate feeder comprises a drive shaft, a sealed chain belt wound on the drive shaft and a tension shaft, and chain supporting rollers for supporting the chain belt, wherein a drive chain unit is arranged on two sides of each chain unit component of the chain belt; a transverse H-shaped bearing plate is fixed in the middle; the drive chain unit is connected with the transverse H-shaped bearing plate; the sealed chain belt is engaged with a chain wheel of the drive shaft by the drive chain unit; guide wheels engaged with the chain belt are arranged at the position, corresponding to the chain wheel, of two ends of the tension shaft; the chain supporting rollers are arranged along equipment longitudinally in five lines; the chain supporting rollers in the two outer lines are chain belt driving rollers which are provided with ribs and arranged below the drive chain unit; and the chain supporting rollers in the three inner lines are chain belt bearing rollers arranged below the transverse H-shaped bearing plate. The heavy duty plate feeder has the advantages of effectively solving the problems of shock vibration and deviation of the chain belt in the transmission process, reducing wearing of the chain belt, prolonging operation period and improving production efficiency of equipment.

Description

technical field [0001] The invention relates to conveying and reloading equipment for metallurgy, coal, cement and other departments and large-scale mine materials, in particular to a heavy-duty apron feeder. Background technique [0002] The ore in the mining face of the mine falls to the heavy-duty apron feeder through the chute, and is transferred to the special conveying equipment for the mine. Heavy-duty apron feeder is the key link between mining and beneficiation system, and it is the throat equipment in mine production. The heavy-duty apron feeder is installed at the lower part of the chute. Since the depth of the chute is generally 300-600m, and the chute needs to be filled with ore frequently, the equipment not only has to bear the huge pressure of the ore in the chute, but also has to resist the pressure of the ore in the chute. The severe wear and tear caused by the ore makes the working environment very harsh; therefore, the equipment must have the characterist...

AI Technical Summary

Problems solved by technology

[0004] 1. The transmission is not stable, and it is easy to produce shock and vibration;

[0005] 2. Easy to wear, heavy maintenance workload, high labor intensity;

[0006] 3. The chain belt is easy to deviate, and sometimes the equipment pillar and foundation are rubbed, and the chain belt is seriously worn

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