The invention discloses an automatic reloading device for a trackless rubber-tyred vehicle for a coal mine, which belongs to the technical field of underground reloading material vehicles and comprises a trackless rubber-tyred material vehicle, a swing arm driving type feeding and discharging mechanism is fixedly mounted at the tail end of the trackless rubber-tyred material vehicle, and a material conveying cavity is formed in the head end of the trackless rubber-tyred material vehicle; an air pressure type material box restraining assembly is installed at the bottom of an inner cavity of the material conveying cavity. A material box can be conveyed into the material conveying cavity in a suspended mode through the swing arm driving type feeding and discharging mechanism, automatic loading and unloading of materials can be achieved, and when the material box makes contact with the bottom of the material conveying cavity, the material box slowly presses down a corrugated triggering air pipe of the air pressure type material box restraining assembly under the action of gravity, so that material conveying is achieved. And meanwhile, a corrugated clamping air pipe of the air pressure type material box restraining assembly is gradually inflated and fed, and finally, the side face of the material box can be clamped and fixed through a side clamping base of the air pressure type material box restraining assembly, so that the material box is more stable when the trackless rubber wheel material vehicle is used for transporting.
本发明公开了一种煤矿用无轨胶轮车自动换装装置,属于井下换装物料车技术领域,包括无轨胶轮物料车,无轨胶轮物料车的车尾端固定安装有摆臂驱动式上下料机构,无轨胶轮物料车的车头端开设有一处运料腔,运料腔的内腔底部安装有气压式料箱约束组件。本发明通过摆臂驱动式上下料机构能够将物料箱悬吊输送至运料腔内,可实现物料的自动化装卸,当物料箱接触于运料腔底部的那刻起,该物料箱在重力作用下缓慢下压该气压式料箱约束组件的波纹触发气管,与此同时该气压式料箱约束组件的波纹夹持气管逐渐被充气进给,最终通过该气压式料箱约束组件的侧夹座可将物料箱的侧面夹持固定,那么无轨胶轮物料车在运输时物料箱会更加稳定。
Automatic reloading device of trackless rubber-tyred vehicle for coal mine
一种煤矿用无轨胶轮车自动换装装置
2024-09-24
Patent
Electronic Resource
Chinese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
Automatic operation method for underground mine trackless rubber-tyred vehicle
European Patent Office | 2023
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