Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tamping unit and method for tamping track
The invention relates to a tamping unit for a track tamping machine for tamping a plurality of immediately adjacent sleepers (5) of a track (4) by means of a tamping tool (25) which can be immersed in a ballast bed (7) on both sides (30, 31) of a rail (3) of the track and is pivotally supported on a height-adjustable tool carrier (22), the invention is characterized in that it can be adjusted in pairs relative to one another by means of pressing drives (26, 27) and is coupled to a common vibration drive (24). The tamping tool, which can be immersed on one side (30) of the rail, is coupled to a first eccentric shaft (40) of the vibration drive, the tamping tool, which can be immersed on the other side (31) of the rail (3), is coupled to a second eccentric shaft (41) of the vibration drive, both eccentric shafts (40, 41) being driven by their own electric motor (45). This enables a simple and balanced solution for electrification of the vibration drive.
本发明涉及一种用于轨道捣固机的捣固单元，捣固单元用于借助于捣固工具(25)对轨道(4)的多个紧邻的轨枕(5)进行捣固，捣固工具能够在轨道的钢轨(3)的两侧(30、31)浸入道碴床(7)中并且可枢转地支撑在高度可调节的工具载架(22)上，能够经由挤压驱动装置(26、27)相对于彼此成对地调节且与共用的振动驱动装置(24)联接。能够在钢轨的一侧(30)浸入的捣固工具联接到振动驱动装置的第一偏心轴(40)，能够在钢轨(3)的另一侧(31)浸入的捣固工具联接到振动驱动装置的第二偏心轴(41)，两个偏心轴(40、41)由其自身的电动马达(45)驱动。这实现了一种用于振动驱动装置的电气化的简单且均衡的解决方案。
Tamping unit and method for tamping track
The invention relates to a tamping unit for a track tamping machine for tamping a plurality of immediately adjacent sleepers (5) of a track (4) by means of a tamping tool (25) which can be immersed in a ballast bed (7) on both sides (30, 31) of a rail (3) of the track and is pivotally supported on a height-adjustable tool carrier (22), the invention is characterized in that it can be adjusted in pairs relative to one another by means of pressing drives (26, 27) and is coupled to a common vibration drive (24). The tamping tool, which can be immersed on one side (30) of the rail, is coupled to a first eccentric shaft (40) of the vibration drive, the tamping tool, which can be immersed on the other side (31) of the rail (3), is coupled to a second eccentric shaft (41) of the vibration drive, both eccentric shafts (40, 41) being driven by their own electric motor (45). This enables a simple and balanced solution for electrification of the vibration drive.
本发明涉及一种用于轨道捣固机的捣固单元，捣固单元用于借助于捣固工具(25)对轨道(4)的多个紧邻的轨枕(5)进行捣固，捣固工具能够在轨道的钢轨(3)的两侧(30、31)浸入道碴床(7)中并且可枢转地支撑在高度可调节的工具载架(22)上，能够经由挤压驱动装置(26、27)相对于彼此成对地调节且与共用的振动驱动装置(24)联接。能够在钢轨的一侧(30)浸入的捣固工具联接到振动驱动装置的第一偏心轴(40)，能够在钢轨(3)的另一侧(31)浸入的捣固工具联接到振动驱动装置的第二偏心轴(41)，两个偏心轴(40、41)由其自身的电动马达(45)驱动。这实现了一种用于振动驱动装置的电气化的简单且均衡的解决方案。
Tamping unit and method for tamping track
用于捣固轨道的捣固单元及方法
DEMEL MICHEL (Autor:in) / KEPPLINGER FLORIAN (Autor:in) / HERZOG BERNHARD (Autor:in)
16.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau