Multifunctional conveyor for unloading bulk cargos

Abstract

The invention discloses a multifunctional conveyor for unloading bulk cargos. The multifunctional conveyor comprises an excavator and a conveying mechanism, wherein a lengthened transmission shaft is arranged between an excavator operation part at the upper part of the excavator and an excavator bottom frame part at the lower part of the excavator; the lengthened transmission shaft is connected between an upper transfer case of the excavator operation part and a lower transfer case of the excavator bottom frame part; the conveying mechanism is arranged on the excavator bottom frame part at one side of the lengthened transmission shaft; and the conveying mechanism is provided with a horizontal rotation mechanism for driving the conveying mechanism to horizontally rotate, and a front-back moving and up-down swinging mechanism which can move front and back and swing up and down. The multifunctional conveyor for unloading the bulk cargos has the beneficial effects that: an excavating mechanism and the conveying mechanism are reasonably combined; the conveying mechanism can rotate, an inclined angle can be adjusted and the conveying mechanism can be moved to be aligned with a cargo unloading position, so as to finish loading, conveying and unloading intensive work of materials, improve the working efficiency, have low cost, and save labor; and the multifunctional conveyor for unloading the bulk cargos has the advantages of simple structure and convenience for use and maintenance.

Description

Technical field [0001] The patent of the invention relates to a conveyor suitable for unloading bulk goods of trains and large freight cars, and particularly relates to a multifunctional conveyor for unloading bulk goods. technical background [0002] At present, the unloading methods of domestic train and automobile bulk materials include manual unloading, excavator loader, and excavator shell grab unloading. Manual unloading is labor-intensive, low-efficiency, and high-cost, and the dust generated during the operation is harmful to the human body; the unloading of the excavator and the manual unloading has the bulk material accumulated at the bottom of the car box, and it needs to be loaded and transported elsewhere. Manual cleaning of the roadside, labor intensity, low efficiency defects; excavator shell grab unloading is a large excavator over 40t with extended arm equipped with shell grab, the grab volume is 1.5-2m 3 , The unloading efficiency is high, but there are the defe...

AI Technical Summary

Problems solved by technology

Manual unloading is labor-intensive, inefficient, and costly, and the dust generated during the operation is harmful to the human body; unloading by excavators and unloaders is the same as manual unloading, where bulk materials are accumulated at the bottom of the car, and they need to be loaded and transported to other places. Manual cleaning along the road is labor-intensive and low-efficiency; excavator shell grab unloading is a large excavator over 40t with a long arm equipped with a shell grab, and the grab volume is 1.5-2m 3 , the unloading efficiency is high, but there are defects such as high energy consumption, high mechanical cost and high maintenance cost

Images