Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a point-touch grinder for track grinding. The point-touch grinder comprises a bracket, a power supply main control switch, a height adjusting ring flange, a grinder body, point-touch sensors and sliding rollers, and is characterized in that the bracket is arranged on a track; the height adjusting ring flange is fixed on the bracket by using bolts; adjusting nuts are arranged on the height adjusting ring flange; the grinder body is fixedly connected with the height adjusting ring flange by using bolts; a grinding sheet of the grinder body, the bottom surface of the point-touch sensor and the bottoms of the two sliding rollers are positioned on the same plane; the two point-touch sensors are arranged at the two ends of a track grinding segment; adjusting nuts are arranged on the point-touch sensors. The top ends of the point-touch sensors are of metal structures, and switch-off protection devices are arranged inside the metal structures and are connected with a power supply switch in the main control switch through power cables. The point-touch grinder has the advantages of accurately controlling the flatness of a grinding process, improving the grinding quality, and saving the construction cost.
The invention discloses a point-touch grinder for track grinding. The point-touch grinder comprises a bracket, a power supply main control switch, a height adjusting ring flange, a grinder body, point-touch sensors and sliding rollers, and is characterized in that the bracket is arranged on a track; the height adjusting ring flange is fixed on the bracket by using bolts; adjusting nuts are arranged on the height adjusting ring flange; the grinder body is fixedly connected with the height adjusting ring flange by using bolts; a grinding sheet of the grinder body, the bottom surface of the point-touch sensor and the bottoms of the two sliding rollers are positioned on the same plane; the two point-touch sensors are arranged at the two ends of a track grinding segment; adjusting nuts are arranged on the point-touch sensors. The top ends of the point-touch sensors are of metal structures, and switch-off protection devices are arranged inside the metal structures and are connected with a power supply switch in the main control switch through power cables. The point-touch grinder has the advantages of accurately controlling the flatness of a grinding process, improving the grinding quality, and saving the construction cost.
Point-touch grinder for track grinding
JIANG YONG (Autor:in)
06.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
RAIL GRINDER AND METHOD OF GRINDING TO REFINE A RAIL OF A TRACK
| Europäisches Patentamt | 2022
RAIL GRINDER AND METHOD OF GRINDING TO REFINE A RAIL OF A TRACK
| Europäisches Patentamt | 2022
Grinding Process Fuzzy Control on CNC Tool Grinder
| British Library Online Contents | 2008