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A platform for research: civil engineering, architecture and urbanism
Rail vibration reduction fastener replacing device
The invention relates to the technical field of track fastener replacement, in particular to a track damping fastener replacement device which comprises a supporting frame and a pushing rod fixed to the upper surface of the supporting frame, symmetrical guide cylinders are arranged on the lower surface of the supporting frame, and a rotating cavity is formed in the supporting frame. Fixing cylinders of two first electric push rods are rotatably inserted into the rotating cavity through bearings, piston rods of the first electric push rods are located in the guide cylinders, nut sleeves are arranged on the lower end faces of the piston rods of the first electric push rods, and the lower end faces of symmetrical connecting rotating rods are connected to the fixing cylinders of the first electric push rods correspondingly; and the symmetrical connecting rotating rods are sleeved with driven belt wheels, the driving belt wheel is rotationally installed at the center position of the rotating cavity through the rotating rod, an output shaft of the driving motor is connected with the rotating rod, and the replacing efficiency of the multiple damping fasteners on the rail can be improved.
本发明涉及轨道扣件更换技术领域，具体为一种轨道减振扣件更换装置，包括支撑架和固定在支撑架上表面的推移杆，对称的导向筒设置于支撑架的下表面，且支撑架内开设有转动腔，两个第一电动推杆的固定筒通过轴承转动插入到转动腔，且第一电动推杆的活塞杆位于导向筒内，螺母套筒设置于第一电动推杆的活塞杆下端面，对称的连接转杆的下端面分别连接到第一电动推杆的固定筒上，且对称的连接转杆上套设有从动带轮，主动带轮通过转动杆转动安装在转动腔的中心位置，驱动电机的输出轴与转动杆连接，本发明能够提高铁轨上多个减振扣件更换的效率。
Rail vibration reduction fastener replacing device
The invention relates to the technical field of track fastener replacement, in particular to a track damping fastener replacement device which comprises a supporting frame and a pushing rod fixed to the upper surface of the supporting frame, symmetrical guide cylinders are arranged on the lower surface of the supporting frame, and a rotating cavity is formed in the supporting frame. Fixing cylinders of two first electric push rods are rotatably inserted into the rotating cavity through bearings, piston rods of the first electric push rods are located in the guide cylinders, nut sleeves are arranged on the lower end faces of the piston rods of the first electric push rods, and the lower end faces of symmetrical connecting rotating rods are connected to the fixing cylinders of the first electric push rods correspondingly; and the symmetrical connecting rotating rods are sleeved with driven belt wheels, the driving belt wheel is rotationally installed at the center position of the rotating cavity through the rotating rod, an output shaft of the driving motor is connected with the rotating rod, and the replacing efficiency of the multiple damping fasteners on the rail can be improved.
本发明涉及轨道扣件更换技术领域，具体为一种轨道减振扣件更换装置，包括支撑架和固定在支撑架上表面的推移杆，对称的导向筒设置于支撑架的下表面，且支撑架内开设有转动腔，两个第一电动推杆的固定筒通过轴承转动插入到转动腔，且第一电动推杆的活塞杆位于导向筒内，螺母套筒设置于第一电动推杆的活塞杆下端面，对称的连接转杆的下端面分别连接到第一电动推杆的固定筒上，且对称的连接转杆上套设有从动带轮，主动带轮通过转动杆转动安装在转动腔的中心位置，驱动电机的输出轴与转动杆连接，本发明能够提高铁轨上多个减振扣件更换的效率。
Rail vibration reduction fastener replacing device
一种轨道减振扣件更换装置
XU PING (author) / LIN CUNGANG (author) / LIANG RONGZHU (author) / CHEN WEIYUN (author) / DING ZHI (author) / ZHANG CHAO (author) / HAO WANGSHEN (author) / YANG YANFENG (author) / DUAN CHAOJIE (author) / HE KUANG (author)
2023-08-15
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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