A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Efficient and energy-saving open pit coal mine mining device
The invention belongs to the technical field of mining equipment, and provides an efficient and energy-saving open pit coal mine mining device. The mining part comprises a mining bucket, a driving part and a hydraulic part; the driving part comprises a connecting rod assembly, one end of the connecting rod assembly is installed on external driving equipment, and the other end of the connecting rod assembly is connected with the mining bucket. The hydraulic part comprises a main hydraulic cylinder, one end of the main hydraulic cylinder is mounted on the connecting rod assembly, and the other end of the main hydraulic cylinder is mounted on the mining bucket and is in transmission connection with the mining bucket; the pressure assisting part is arranged on the mining part and is used for changing pressure and improving the output power; and the pressure auxiliary part is in transmission connection with the hydraulic part. The device is reasonable in design, energy consumption can be effectively reduced, additional operation steps are not needed in the design, and the requirement for reducing the overall energy consumption is met depending on an existing operation process. Therefore, the device is suitable for industrial popularization.
本发明属于采矿设备技术领域，提供了一种高效节能露天煤矿采矿装置。本发明包括：采矿部，所述采矿部包括采矿挖斗、驱动件和液压件；所述驱动件包括连杆组件，连杆组件的一端安装在外部驱动设备上，所述连杆组件的另一端与所述采矿挖斗连接；液压件包括主液压缸，所述主液压缸的一端安装在所述连杆组件上，主液压缸的另一端安装在所述采矿挖斗上，并与所述采矿挖斗传动连接；及压力辅助部，所述压力辅助部设置在采矿部上，且用于变压，提高输出功率；压力辅助部与所述液压件传动连接。该装置设计合理，而且能够有效的降低能耗，并且该设计无须额外的操作步骤，依托于现有的操作流程，实现了整体能耗降低的需求。因此，该装置适用于行业推广。
Efficient and energy-saving open pit coal mine mining device
The invention belongs to the technical field of mining equipment, and provides an efficient and energy-saving open pit coal mine mining device. The mining part comprises a mining bucket, a driving part and a hydraulic part; the driving part comprises a connecting rod assembly, one end of the connecting rod assembly is installed on external driving equipment, and the other end of the connecting rod assembly is connected with the mining bucket. The hydraulic part comprises a main hydraulic cylinder, one end of the main hydraulic cylinder is mounted on the connecting rod assembly, and the other end of the main hydraulic cylinder is mounted on the mining bucket and is in transmission connection with the mining bucket; the pressure assisting part is arranged on the mining part and is used for changing pressure and improving the output power; and the pressure auxiliary part is in transmission connection with the hydraulic part. The device is reasonable in design, energy consumption can be effectively reduced, additional operation steps are not needed in the design, and the requirement for reducing the overall energy consumption is met depending on an existing operation process. Therefore, the device is suitable for industrial popularization.
本发明属于采矿设备技术领域，提供了一种高效节能露天煤矿采矿装置。本发明包括：采矿部，所述采矿部包括采矿挖斗、驱动件和液压件；所述驱动件包括连杆组件，连杆组件的一端安装在外部驱动设备上，所述连杆组件的另一端与所述采矿挖斗连接；液压件包括主液压缸，所述主液压缸的一端安装在所述连杆组件上，主液压缸的另一端安装在所述采矿挖斗上，并与所述采矿挖斗传动连接；及压力辅助部，所述压力辅助部设置在采矿部上，且用于变压，提高输出功率；压力辅助部与所述液压件传动连接。该装置设计合理，而且能够有效的降低能耗，并且该设计无须额外的操作步骤，依托于现有的操作流程，实现了整体能耗降低的需求。因此，该装置适用于行业推广。
Efficient and energy-saving open pit coal mine mining device
一种高效节能露天煤矿采矿装置
SUN YE (author) / ZHANG CHENGQING (author) / LI JIANGLONG (author)
2024-10-29
Patent
Electronic Resource
Chinese
Method and device for determining mining boundary of open pit coal mine
| European Patent Office | 2024
Open pit coal mine mining slope treatment and reinforcement structure
| European Patent Office | 2024
Underground mining method for unexploited coal in boundary open-pit mine
| European Patent Office | 2023
Mining subsidence of inclined strata coal mine
| British Library Online Contents | 2003