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A platform for research: civil engineering, architecture and urbanism
Tramcar steel rail polishing device
The invention discloses a tramcar steel rail polishing device, and relates to the technical field of tramcars, the tramcar steel rail polishing device comprises a polishing mechanism and an auxiliary mechanism, the polishing mechanism comprises a polishing motor, a polishing belt, a double-head motor and a threaded rod, and the threaded rod is driven to rotate through the double-head motor; the grinding working face of the grinding belt is tightly attached to the end faces of the two adjacent groove type steel rails, then the grinding belt is driven by the grinding motor to rotate at a high speed, and the end faces of the two adjacent groove type steel rails are automatically ground; the auxiliary mechanism comprises an impeller, an air blowing pipe and a cooling pipe, the impeller is driven by the grinding motor to rotate at a high speed and generate high-speed air flow, when the high-speed air flow is sprayed out from air blowing holes in the air blowing pipe at a high speed, ground metal scraps can be automatically cleaned, and when the high-speed air flow is sprayed out from cooling holes in the cooling pipe at a high speed, the ground metal scraps can be automatically cleaned. And the grinding motor during working can be automatically cooled. The polishing device has the advantages of being reasonable in scheme, compact in structure and convenient to use.
本发明公开了一种有轨电车钢轨打磨装置，涉及有轨电车的技术领域，包括打磨机构与辅助机构，所述打磨机构包括打磨电机、打磨带、双头电机及螺纹杆，通过双头电机带动螺纹杆旋转，并将打磨带的打磨工作面紧贴到相邻两条槽型钢轨的端面，再通过打磨电机带动打磨带高速旋转，并对这相邻两条槽型钢轨的端面进行自动打磨；所述辅助机构包括叶轮、吹气管及冷却管，通过打磨电机带动叶轮高速旋转并产生高速气流，当高速气流从吹气管上的吹气孔处高速喷出时，能够对打磨出的金属碎屑进行自动清理，当高速气流从冷却管上的冷却孔处高速喷出时，能够对工作时的打磨电机进行自动冷却。本发明中的打磨装置具有方案合理、结构紧凑、使用方便的特点。
Tramcar steel rail polishing device
The invention discloses a tramcar steel rail polishing device, and relates to the technical field of tramcars, the tramcar steel rail polishing device comprises a polishing mechanism and an auxiliary mechanism, the polishing mechanism comprises a polishing motor, a polishing belt, a double-head motor and a threaded rod, and the threaded rod is driven to rotate through the double-head motor; the grinding working face of the grinding belt is tightly attached to the end faces of the two adjacent groove type steel rails, then the grinding belt is driven by the grinding motor to rotate at a high speed, and the end faces of the two adjacent groove type steel rails are automatically ground; the auxiliary mechanism comprises an impeller, an air blowing pipe and a cooling pipe, the impeller is driven by the grinding motor to rotate at a high speed and generate high-speed air flow, when the high-speed air flow is sprayed out from air blowing holes in the air blowing pipe at a high speed, ground metal scraps can be automatically cleaned, and when the high-speed air flow is sprayed out from cooling holes in the cooling pipe at a high speed, the ground metal scraps can be automatically cleaned. And the grinding motor during working can be automatically cooled. The polishing device has the advantages of being reasonable in scheme, compact in structure and convenient to use.
本发明公开了一种有轨电车钢轨打磨装置，涉及有轨电车的技术领域，包括打磨机构与辅助机构，所述打磨机构包括打磨电机、打磨带、双头电机及螺纹杆，通过双头电机带动螺纹杆旋转，并将打磨带的打磨工作面紧贴到相邻两条槽型钢轨的端面，再通过打磨电机带动打磨带高速旋转，并对这相邻两条槽型钢轨的端面进行自动打磨；所述辅助机构包括叶轮、吹气管及冷却管，通过打磨电机带动叶轮高速旋转并产生高速气流，当高速气流从吹气管上的吹气孔处高速喷出时，能够对打磨出的金属碎屑进行自动清理，当高速气流从冷却管上的冷却孔处高速喷出时，能够对工作时的打磨电机进行自动冷却。本发明中的打磨装置具有方案合理、结构紧凑、使用方便的特点。
Tramcar steel rail polishing device
一种有轨电车钢轨打磨装置
WU BOWEN (author) / WANG LIHONG (author) / WU YIWEI (author) / TAO SHAOLI (author) / LU ZICHAO (author) / XIAO BO (author)
2024-11-26
Patent
Electronic Resource
Chinese
Tramcar groove type rail welding joint rail bottom polishing method
| European Patent Office | 2023