Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pavement cutting cutterhead and pavement cutting method
The invention provides a road surface cutting cutterhead and a road surface cutting method.The road surface cutting cutterhead comprises a disc-shaped supporting body, the supporting body comprises an inner supporting ring and an outer supporting ring which are coaxially arranged, and the inner supporting ring is used for installing a rotary driving shaft of the cutting cutterhead; a plurality of supporting spokes are evenly distributed between the inner supporting ring and the outer supporting ring at intervals in the circumferential direction of the cutterhead, the first end of each supporting spoke is fixedly connected with the inner supporting ring, and the second end of each supporting spoke is fixedly connected with the outer supporting ring. Every two adjacent supporting spokes are connected through a supporting piece, and a plurality of first cutting teeth are arranged on the supporting spokes and/or the supporting pieces around the rotating axis of the supporting body. A plurality of second cutting teeth are arranged on the outer ring face of the outer supporting ring around the rotating axis of the supporting body. The problem that protruding rocks on the road surface are crushed and flattened is solved.
本发明提供一种路面切削刀盘和路面切削方法，其中路面切削刀盘包括呈圆盘状的支撑主体，支撑主体包括同轴设置的内支撑环和外支撑环，内支撑环用于安装切削刀盘的旋转驱动轴，在内支撑环和外支撑环之间沿刀盘的周向均匀间隔分布有多根支撑辐条，每根支撑辐条的第一端均与内支撑环固定连接，每根支撑辐条的第二端均与外支撑环固定连接；相邻两根支撑辐条之间均通过支撑件连接，在支撑辐条和/或支撑件上围绕支撑主体的旋转轴线排列设置有多个第一切削齿；在外支撑环的外环面上围绕支撑主体的旋转轴线排列设置有多个第二切削齿。解决了对路面上凸起岩石进行破碎、削平的问题。
Pavement cutting cutterhead and pavement cutting method
The invention provides a road surface cutting cutterhead and a road surface cutting method.The road surface cutting cutterhead comprises a disc-shaped supporting body, the supporting body comprises an inner supporting ring and an outer supporting ring which are coaxially arranged, and the inner supporting ring is used for installing a rotary driving shaft of the cutting cutterhead; a plurality of supporting spokes are evenly distributed between the inner supporting ring and the outer supporting ring at intervals in the circumferential direction of the cutterhead, the first end of each supporting spoke is fixedly connected with the inner supporting ring, and the second end of each supporting spoke is fixedly connected with the outer supporting ring. Every two adjacent supporting spokes are connected through a supporting piece, and a plurality of first cutting teeth are arranged on the supporting spokes and/or the supporting pieces around the rotating axis of the supporting body. A plurality of second cutting teeth are arranged on the outer ring face of the outer supporting ring around the rotating axis of the supporting body. The problem that protruding rocks on the road surface are crushed and flattened is solved.
本发明提供一种路面切削刀盘和路面切削方法，其中路面切削刀盘包括呈圆盘状的支撑主体，支撑主体包括同轴设置的内支撑环和外支撑环，内支撑环用于安装切削刀盘的旋转驱动轴，在内支撑环和外支撑环之间沿刀盘的周向均匀间隔分布有多根支撑辐条，每根支撑辐条的第一端均与内支撑环固定连接，每根支撑辐条的第二端均与外支撑环固定连接；相邻两根支撑辐条之间均通过支撑件连接，在支撑辐条和/或支撑件上围绕支撑主体的旋转轴线排列设置有多个第一切削齿；在外支撑环的外环面上围绕支撑主体的旋转轴线排列设置有多个第二切削齿。解决了对路面上凸起岩石进行破碎、削平的问题。
Pavement cutting cutterhead and pavement cutting method
一种路面切削刀盘和路面切削方法
CHEN XIAOJIAN (Autor:in) / WANG LIFENG (Autor:in)
13.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Europäisches Patentamt | 2021