Discharging belt system with rotating and pitching movements

Abstract

The invention relates to bulk material conveying equipment, in particular to a discharging belt system with rotating and pitching movements. The discharging belt system comprises a rotary base, a rotary supporting device, a pitching dual hydraulic cylinder and a rotary driving mechanism. The body of the discharging belt system is a steel structural rack. One end of the steel structural rack is hinged to the rotary base, and the other end is hinged to the pitching dual hydraulic cylinder. A belt steel structure rack of a supporting belt is placed above the rotary base, and the belt is arranged on the belt steel structure rack. One end of the belt is a feeding end, and the other end is a discharging end. The system has independent pitching and active rotating functions, has the advantages of simplicity of operation, compact structural arrangement and high reliability, and is capable of adapting to complicated on-site conditions. When the discharging belt system is fitted on the bulk material conveying equipment, in the process of conveying the bulk material or mining minerals, materials can be conveyed to a designated discharging position or equipment continuously, accurately and rapidly.

Description

technical field [0001] The invention relates to bulk material conveying equipment in the technical field of general conveying, in particular to a discharge belt system with slewing and pitching motions. Background technique [0002] At present, in the process of bulk material transportation or mineral mining, it is necessary to continuously transfer materials to designated unloading positions or equipment. In order to improve work efficiency and realize the continuity, compactness and flexibility of material transportation, a discharge belt system is generally installed in stacker reclaimers, reloaders, soil dumpers, fully mobile crushing stations and other equipment. The unloading belt system generally has the ability to pitch independently and passively rotate with the main steel structure frame, which is convenient for unloading the material to the designated position or equipment. [0003] Due to the complexity of the on-site working conditions, in order to achieve the ...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a discharge belt system whose main body is a steel frame to solve the problem that the discharge belt system of the bulk material conveying equipment and mining equipment in the prior art cannot perform autonomous rotary motion or the rotary mechanism is too complicated. One end of the steel structure frame is hinged on the rotary base, and the other end is hinged on two hydraulic cylinders. The unloading belt system with rotary and pitching motions has the ability to pitch independently through the support of the double hydraulic cylinders.

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