Bearing loading and unloading system of tray-free drying vehicle

Abstract

The invention discloses a bearing loading and unloading system of a tray-free drying vehicle. The system comprises a top frame; a moving trolley is slidably arranged on the top frame; a guide frame ismounted at the bottom of the moving trolley; a second motor is fixedly mounted on the guide frame; the second motor is connected with a bracket through a second gear and a second chain; a third motoris further fixedly installed on the guide frame, and connected with a belt conveyor through a third gear and a third chain; a belt conveying device used for conveying green bricks is arranged at oneside of the belt conveyor; and the drying vehicle is arranged under the top frame, and located between the bracket and the belt conveyor. The bracket and the belt conveyor in the loading and unloadingsystem can be accurately butted and flexibly lifted, the green bricks can be quickly transferred, and the working efficiency is high; the green bricks can be conveniently arranged on different layersof the drying vehicle by means of the bracket; and the drying vehicle is simple in structure, convenient to produce, light, convenient and fast and convenient to move.

Description

technical field [0001] The invention relates to the technical field of brick adobe production equipment, in particular to a pallet-free drying vehicle loading and unloading system. Background technique [0002] After the bricks are fired, the bricks need to be transported, and the bricks on the belt conveyor need to be transferred by the upper and lower rack system. In the traditional upper and lower rack system, the drying car is in the form of a tray, and the bricks need to be placed on the tray in advance. The mechanism transports the pallets to the drying car. After the pallets are fully in place, the lifting mechanism can return to the original position and wait for the next pallet to be transported. At the same time, a large number of pallets are piled up after being removed from the shelf. It is necessary to add pallet sorting and conveying mechanisms. The structure is complex and failures The efficiency is high, the work efficiency is high, the pallet is not stable w...

AI Technical Summary

Problems solved by technology

The roller machine continues to work until the bricks are placed, and then automatically moves to the next station to wait. Each link is relatively independent, and the time difference between actions is reasonably used. The brackets and belt conveyors in the loading and unloading system can be flexibly lifted. In the existing loading and unloading system, the bracket and the belt conveyor cannot be accurately docked, the transmission is inconvenient, and the technical problems are low efficiency;

[0004] By installing the first counterweight iron and the second counterweight iron at one end of the second chain and the third chain respectively, the two ends of the second chain and the third chain are kept in balance, which solves the problem of the existing loading and unloading system. The technical problem of unstable lifting of brackets and belt conveyors;

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