A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Railway ballast bed stone ballast trimming device
The invention discloses a railway ballast bed stone ballast trimming device which comprises a connecting arm, one side of the connecting arm is fixedly connected with a supporting plate, the supporting plate is fixedly connected with a hydraulic cylinder and slidably connected with a guide rod, the telescopic ends of the guide rod and the hydraulic cylinder are jointly and fixedly connected with a supporting plate, the supporting plate is rotationally connected with a transverse rod, and the transverse rod is driven by a driving device to rotate. The bottoms of the two ends of the transverse rod are fixedly connected with side pipes through the hanging rods respectively, and the middle pipe and the side pipes are of the same structure. The side pipe comprises a base pipe, the bottom of the base pipe is evenly and fixedly connected with a plurality of trapezoidal teeth, through grooves are formed in the two sides of the bottom of the base pipe respectively, the inner wall of the base pipe is rotationally connected with a rubber baffle, and a rotating shaft of the rubber baffle is provided with a reset torsion spring. The middle pipe and the side pipes can extend to the lower portions of sleepers or trim or replace ballast bed stones between the two sleepers, and when the tubular middle pipe and the tubular side pipes stir the ballast bed stones and collide with the sleepers and steel rails, damage caused by collision of an excavator bucket and the like cannot be caused.
本发明公开了一种铁路道床石砟修整装置，包括连接臂，连接臂一侧固定连接支撑板，支撑板固定连接液压缸，支撑板滑动连接导向杆，导向杆和液压缸的伸缩端共同固定连接支板，支板转动连接横杆，横杆通过驱动装置驱使转动，横杆底部中部通过吊杆固定连接中管，横杆两端底部分别通过吊杆固定连接侧管，中管和侧管的结构相同；侧管包括基管，基管底部均匀固定连接若干梯形齿，基管底部两侧分别设置通槽，且基管内壁转动连接橡胶挡板，橡胶挡板的转轴设置复位扭簧。本发明通过中管和侧管能够伸入到枕木下方或对两个枕木之间的道床石进行修整或更换，管状的中管、侧管拨动道床石时，与枕木、钢轨相碰时，不会造成如挖斗等相碰所产生的损伤。
Railway ballast bed stone ballast trimming device
The invention discloses a railway ballast bed stone ballast trimming device which comprises a connecting arm, one side of the connecting arm is fixedly connected with a supporting plate, the supporting plate is fixedly connected with a hydraulic cylinder and slidably connected with a guide rod, the telescopic ends of the guide rod and the hydraulic cylinder are jointly and fixedly connected with a supporting plate, the supporting plate is rotationally connected with a transverse rod, and the transverse rod is driven by a driving device to rotate. The bottoms of the two ends of the transverse rod are fixedly connected with side pipes through the hanging rods respectively, and the middle pipe and the side pipes are of the same structure. The side pipe comprises a base pipe, the bottom of the base pipe is evenly and fixedly connected with a plurality of trapezoidal teeth, through grooves are formed in the two sides of the bottom of the base pipe respectively, the inner wall of the base pipe is rotationally connected with a rubber baffle, and a rotating shaft of the rubber baffle is provided with a reset torsion spring. The middle pipe and the side pipes can extend to the lower portions of sleepers or trim or replace ballast bed stones between the two sleepers, and when the tubular middle pipe and the tubular side pipes stir the ballast bed stones and collide with the sleepers and steel rails, damage caused by collision of an excavator bucket and the like cannot be caused.
本发明公开了一种铁路道床石砟修整装置，包括连接臂，连接臂一侧固定连接支撑板，支撑板固定连接液压缸，支撑板滑动连接导向杆，导向杆和液压缸的伸缩端共同固定连接支板，支板转动连接横杆，横杆通过驱动装置驱使转动，横杆底部中部通过吊杆固定连接中管，横杆两端底部分别通过吊杆固定连接侧管，中管和侧管的结构相同；侧管包括基管，基管底部均匀固定连接若干梯形齿，基管底部两侧分别设置通槽，且基管内壁转动连接橡胶挡板，橡胶挡板的转轴设置复位扭簧。本发明通过中管和侧管能够伸入到枕木下方或对两个枕木之间的道床石进行修整或更换，管状的中管、侧管拨动道床石时，与枕木、钢轨相碰时，不会造成如挖斗等相碰所产生的损伤。
Railway ballast bed stone ballast trimming device
一种铁路道床石砟修整装置
KANG SHENG (author) / HAN LISONG (author) / LI YIFAN (author)
2024-11-01
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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