Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rail grinding device for railway engineering
A rail polishing device for railway engineering belongs to the field of rail polishing devices. The rail derusting and polishing device is mainly designed for solving the problem that an existing rail derusting and polishing device is low in working efficiency. The polishing machine comprises a machine body, and four polishing mechanisms and a power assembly are arranged on the machine body; and the slide block in the chute and the side wall of the chute are connected with a spring. A motor of the polishing mechanism is fixed to the top of the sliding block, a mounting shell is arranged on the lower portion of an output shaft of the motor, first polishing pieces are arranged in mounting openings of the mounting shell, and moving blocks fixed to the first polishing pieces are arranged in moving grooves in the mounting shell and fixed to the moving grooves through springs. The motor output shaft is sleeved with the ring sleeve, a fixing rod of the ring sleeve extends into a fixing hole of the motor output shaft, and an ejector rod is arranged at the top of the first grinding piece. An air cavity is formed in a round block in the installation shell, a connecting pipe is arranged on the top of the air cavity, an air exhaust hole is formed in the bottom of the air cavity, and a pull rod on a piston in the air cavity is fixed to the first grinding piece. Round holes are formed in the bottom of the mounting shell. The device has the advantage of high grinding efficiency.
一种铁路工程用轨道打磨装置属于轨道打磨装置领域。主要是为解决现有的轨道除锈打磨装置工作效率低的问题而设计的。它包括机体，机体上有四个打磨机构和动力组件；滑槽内的滑块与滑槽侧壁连有弹簧。打磨机构的电机固定在滑块顶部，电机输出轴下部有安装壳，安装壳的各安装口内都有第一打磨片，与第一打磨片固定的移动块设在安装壳内的移动槽中，移动块通过弹簧与移动槽固定；环套套设在电机输出轴外面，环套的固定杆伸入到电机输出轴的固定孔内，第一打磨片顶部有顶杆；安装壳上有喷气孔，安装壳内的圆块内有气腔，气腔顶部有连接管，底部有抽气孔，气腔内活塞上的拉杆与第一打磨片固定。安装壳底部有圆孔。优点是打磨效率高。
Rail grinding device for railway engineering
A rail polishing device for railway engineering belongs to the field of rail polishing devices. The rail derusting and polishing device is mainly designed for solving the problem that an existing rail derusting and polishing device is low in working efficiency. The polishing machine comprises a machine body, and four polishing mechanisms and a power assembly are arranged on the machine body; and the slide block in the chute and the side wall of the chute are connected with a spring. A motor of the polishing mechanism is fixed to the top of the sliding block, a mounting shell is arranged on the lower portion of an output shaft of the motor, first polishing pieces are arranged in mounting openings of the mounting shell, and moving blocks fixed to the first polishing pieces are arranged in moving grooves in the mounting shell and fixed to the moving grooves through springs. The motor output shaft is sleeved with the ring sleeve, a fixing rod of the ring sleeve extends into a fixing hole of the motor output shaft, and an ejector rod is arranged at the top of the first grinding piece. An air cavity is formed in a round block in the installation shell, a connecting pipe is arranged on the top of the air cavity, an air exhaust hole is formed in the bottom of the air cavity, and a pull rod on a piston in the air cavity is fixed to the first grinding piece. Round holes are formed in the bottom of the mounting shell. The device has the advantage of high grinding efficiency.
一种铁路工程用轨道打磨装置属于轨道打磨装置领域。主要是为解决现有的轨道除锈打磨装置工作效率低的问题而设计的。它包括机体，机体上有四个打磨机构和动力组件；滑槽内的滑块与滑槽侧壁连有弹簧。打磨机构的电机固定在滑块顶部，电机输出轴下部有安装壳，安装壳的各安装口内都有第一打磨片，与第一打磨片固定的移动块设在安装壳内的移动槽中，移动块通过弹簧与移动槽固定；环套套设在电机输出轴外面，环套的固定杆伸入到电机输出轴的固定孔内，第一打磨片顶部有顶杆；安装壳上有喷气孔，安装壳内的圆块内有气腔，气腔顶部有连接管，底部有抽气孔，气腔内活塞上的拉杆与第一打磨片固定。安装壳底部有圆孔。优点是打磨效率高。
Rail grinding device for railway engineering
一种铁路工程用轨道打磨装置
YANG XUEDONG (Autor:in) / CUI MIN (Autor:in) / FAN LIANGTAI (Autor:in) / YANG CHENCHEN (Autor:in) / JIAO ZHENGKAI (Autor:in) / HU ZHONGXING (Autor:in) / CHEN XU (Autor:in) / LI SEN (Autor:in)
01.09.2023
Patent
Elektronische Ressource
Chinesisch
Railway steel rail weld joint abrasive belt grinding device
| Europäisches Patentamt | 2020