Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tamping machine for tamping sleepers of tracks
The invention relates to a tamping machine (1) for tamping sleepers of a track (2), comprising a machine frame (4) which can be moved on two rail carriages (9) and which extends in the longitudinal direction of the tamping machine, and a work carriage (3) which is arranged between the rail carriages (9) and which can be moved on the track (2) by means of a carriage (10), the working trolley is connected to the machine frame (14) in a guided manner via a working trolley longitudinal guide (18) and has a track lifting and straightening unit (7). In order to advantageously achieve a positioning situation, it is proposed that the work trolley (3) is directly connected to the mechanical frame (4) by means of a linear drive (4) having a position detector, the linear drive (4) accelerating and decelerating the work trolley (3) between the rail running gears (9) within a predetermined range of movement (A) in order to maintain a predetermined amount of movement, and the linear drive (4) being connected to the mechanical frame (4) by means of the linear drive (4). Two hydraulic cylinders (4) are arranged, and when the operation trolley moves between the steel rail walking mechanisms (9), one hydraulic cylinder pushes the operation trolley (3), and the other hydraulic cylinder pulls the operation trolley.
一种用于捣固轨道(2)的轨枕的捣固机械(1)，其具有能在两个钢轨行走机构(9)上运行的沿捣固机械纵向延伸的机械框架(4)及布置在钢轨行走机构(9)之间且能通过行走机构(10)在轨道(2)上运行的作业小车(3)，作业小车通过作业小车纵向导引件(18)与机械框架(14)导引连接，并且具有起道矫正机组(7)。为了有利地实现定位状况而建议，作业小车(3)通过具有位置检测器的线性驱动装置(4)直接与机械框架(4)相连接，其中，线性驱动装置(4)使作业小车(3)在预设的移动范围(A)内在所述钢轨行走机构(9)之间加速和减速，从而保持预设的移动量，其中，设有两个液压缸(4)，当所述作业小车在所述钢轨行走机构(9)之间移动时，其中一个液压缸推动所述作业小车(3)并且另一个液压缸拉动所述作业小车。
Tamping machine for tamping sleepers of tracks
The invention relates to a tamping machine (1) for tamping sleepers of a track (2), comprising a machine frame (4) which can be moved on two rail carriages (9) and which extends in the longitudinal direction of the tamping machine, and a work carriage (3) which is arranged between the rail carriages (9) and which can be moved on the track (2) by means of a carriage (10), the working trolley is connected to the machine frame (14) in a guided manner via a working trolley longitudinal guide (18) and has a track lifting and straightening unit (7). In order to advantageously achieve a positioning situation, it is proposed that the work trolley (3) is directly connected to the mechanical frame (4) by means of a linear drive (4) having a position detector, the linear drive (4) accelerating and decelerating the work trolley (3) between the rail running gears (9) within a predetermined range of movement (A) in order to maintain a predetermined amount of movement, and the linear drive (4) being connected to the mechanical frame (4) by means of the linear drive (4). Two hydraulic cylinders (4) are arranged, and when the operation trolley moves between the steel rail walking mechanisms (9), one hydraulic cylinder pushes the operation trolley (3), and the other hydraulic cylinder pulls the operation trolley.
一种用于捣固轨道(2)的轨枕的捣固机械(1)，其具有能在两个钢轨行走机构(9)上运行的沿捣固机械纵向延伸的机械框架(4)及布置在钢轨行走机构(9)之间且能通过行走机构(10)在轨道(2)上运行的作业小车(3)，作业小车通过作业小车纵向导引件(18)与机械框架(14)导引连接，并且具有起道矫正机组(7)。为了有利地实现定位状况而建议，作业小车(3)通过具有位置检测器的线性驱动装置(4)直接与机械框架(4)相连接，其中，线性驱动装置(4)使作业小车(3)在预设的移动范围(A)内在所述钢轨行走机构(9)之间加速和减速，从而保持预设的移动量，其中，设有两个液压缸(4)，当所述作业小车在所述钢轨行走机构(9)之间移动时，其中一个液压缸推动所述作业小车(3)并且另一个液压缸拉动所述作业小车。
Tamping machine for tamping sleepers of tracks
用于捣固轨道的轨枕的捣固机械
LICHTBERGER BERNHARD (Autor:in)
25.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau