Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Track lifting device of tamping wagon and tamping wagon
The invention discloses a track lifting device of a tamping wagon and the tamping wagon. A track lifting driving mechanism with one end connected with a wagon body and the other end connected to the track lifting support is arranged at the two ends of the track lifting support. The track lifting support is provided with a transverse moving guide column, the track lifting hook is connected with the transverse moving guide column through a sliding sleeve, and a guide wheel is arranged at the bottom of the track lifting support. One end of the track lifting hook driving mechanism is connected with the track lifting hook, and the other end is connected to the sliding sleeve. One end of the two transverse moving driving mechanisms is connected with the track lifting support, the other end of the two transverse moving driving mechanisms is connected to the sliding sleeve, and the track lifting support is provided with two pairs of roller clamps. One end of the longitudinal moving support is hinged with the track lifting support, and the other end is movably connected with the mounting base. One end of the longitudinal moving driving mechanism is connected with the longitudinal moving support, and the other end is connected to the frame. One end of the two transverse position keeping mechanisms is connected with the track lifting support, and the other end is respectively connected to two transverse sides of the frame. The technical problems that an existing track lifting device is complex in structure and difficult to enter a line steel rail operation position, and the curve degree of the steel rail is difficult to guarantee during curve track lifting can be solved.
本发明公开了一种捣固车起道装置及捣固车，起道支架的两端设置有一端与车体相连，另一端连接至起道支架的起道驱动机构。起道支架设置有横移导柱，起道钩通过滑套与横移导柱连接，起道支架底部设置有导向轮。起道钩驱动机构一端与起道钩相连，另一端连接至滑套。两个横移驱动机构一端与起道支架相连，另一端连接至滑套，起道支架设置有两对滚轮夹钳。纵移支架一端与起道支架铰接，另一端与安装座可活动地连接。纵移驱动机构一端与纵移支架相连，另一端连接至车架。两个横向位置保持机构一端与起道支架相连，另一端分别连接至车架的横向两侧。本发明能解决现有起道装置结构复杂，进入线路钢轨作业位困难，弯道起道时钢轨曲线度难以保证的技术问题。
Track lifting device of tamping wagon and tamping wagon
The invention discloses a track lifting device of a tamping wagon and the tamping wagon. A track lifting driving mechanism with one end connected with a wagon body and the other end connected to the track lifting support is arranged at the two ends of the track lifting support. The track lifting support is provided with a transverse moving guide column, the track lifting hook is connected with the transverse moving guide column through a sliding sleeve, and a guide wheel is arranged at the bottom of the track lifting support. One end of the track lifting hook driving mechanism is connected with the track lifting hook, and the other end is connected to the sliding sleeve. One end of the two transverse moving driving mechanisms is connected with the track lifting support, the other end of the two transverse moving driving mechanisms is connected to the sliding sleeve, and the track lifting support is provided with two pairs of roller clamps. One end of the longitudinal moving support is hinged with the track lifting support, and the other end is movably connected with the mounting base. One end of the longitudinal moving driving mechanism is connected with the longitudinal moving support, and the other end is connected to the frame. One end of the two transverse position keeping mechanisms is connected with the track lifting support, and the other end is respectively connected to two transverse sides of the frame. The technical problems that an existing track lifting device is complex in structure and difficult to enter a line steel rail operation position, and the curve degree of the steel rail is difficult to guarantee during curve track lifting can be solved.
本发明公开了一种捣固车起道装置及捣固车，起道支架的两端设置有一端与车体相连，另一端连接至起道支架的起道驱动机构。起道支架设置有横移导柱，起道钩通过滑套与横移导柱连接，起道支架底部设置有导向轮。起道钩驱动机构一端与起道钩相连，另一端连接至滑套。两个横移驱动机构一端与起道支架相连，另一端连接至滑套，起道支架设置有两对滚轮夹钳。纵移支架一端与起道支架铰接，另一端与安装座可活动地连接。纵移驱动机构一端与纵移支架相连，另一端连接至车架。两个横向位置保持机构一端与起道支架相连，另一端分别连接至车架的横向两侧。本发明能解决现有起道装置结构复杂，进入线路钢轨作业位困难，弯道起道时钢轨曲线度难以保证的技术问题。
Track lifting device of tamping wagon and tamping wagon
一种捣固车起道装置及捣固车
ZHANG DONGFANG (Autor:in) / CHEN LIANGPEI (Autor:in) / ZHU LIJUN (Autor:in) / LIU JIE (Autor:in) / ZHOU LIWEN (Autor:in) / NIE SU (Autor:in)
14.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau