-
公开(公告)号：US20120025436A1
公开(公告)日：2012-02-02
申请号：US13132661
申请日：2009-11-13
IPC分类号： B23Q3/08
CPC分类号： E01B29/46
摘要： A welding unit for welding two rails of a track is equipped with clamping jaws intended for lying against a rail web. The clamping jaws each have a sliding surface, which is at a distance from a contact surface in the transverse direction of the rail and is arcuately curved with respect to a cross section extending such that it is normal to a neutral axis of the rails. The jaw mount, intended for fixing the clamping jaw, has a sliding surface, which is curved in a way corresponding to the sliding surface of the clamping jaw, and so the clamping jaw is movable along the sliding surfaces in relation to the jaw mount.
摘要翻译： 用于焊接轨道的两个轨道的焊接单元装备有用于躺在轨道网上的夹爪。 夹爪各自具有滑动表面，该滑动表面在轨道的横向方向上与接触表面相距一定距离，并且相对于延伸使得其垂直于轨道的中性轴线的横截面呈弧形弯曲。 用于固定夹爪的夹爪安装件具有滑动表面，该滑动表面以对应于夹爪的滑动表面的方式弯曲，因此夹爪可相对于夹爪安装件沿着滑动表面移动。
-
公开(公告)号：US20100018432A1
公开(公告)日：2010-01-28
申请号：US12575983
申请日：2009-10-08
IPC分类号： E01B29/05
摘要： For the controlled lowering of a track, a longitudinal inclination of the track is determined at a rear tracing point of a measuring system and stored. For a length reaching back at least 10 meters, a current vertical profile is formed, and a rear compensation straight line is calculated which is superimposed upon the vertical profile and renders a target track position. The rear tracing point is guided by calculation along the rear compensation straight line, so that a compensation value for the position of the measuring chord ensues at a middle tracing point positioned between the rear tracing point and a front tracing point.
摘要翻译： 为了控制轨道的降低，在测量系统的后跟踪点确定轨道的纵向倾斜并存储。 对于长度至少达到10米的长度，形成当前的垂直轮廓，并计算后补偿直线，其叠加在垂直轮廓上并呈现目标轨道位置。 后跟踪点通过沿着后补偿直线的计算来引导，使得测量和弦的位置的补偿值在位于后跟踪点和前跟踪点之间的中间跟踪点处发生。
-
公开(公告)号：US20060090666A1
公开(公告)日：2006-05-04
申请号：US11256028
申请日：2005-10-21
IPC分类号： E01B27/00
CPC分类号： E01B27/16
摘要： In a method for tamping ballast supporting sequentially arranged ties of a track extending in a longitudinal direction, which comprises a tamping cycle at each one of the ties, the tamping cycle comprises lowering a tamping head carrying tamping tools hydraulicallly reciprocable in the longitudinal direction to immerse the tamping tools in the ballast, reciprocating the tamping tools to tamp the ballast, vibrating the tamping tools in a first tamping cycle phase, discontinuing vibration of the tamping tools in a second tamping cycle phase, raising the tamping head to lift the tamping tools out of the ballast, and moving the tamping head from tie to tie.
摘要翻译： 在一种用于夯实支撑沿纵向方向延伸的轨道的顺序布置的连接件的方法，其包括在每个连接件处的捣实循环，所述夯实循环包括降低夯实头，该夯实头在纵向方向上液压地往复运动， 镇流器中的捣固工具，使捣固工具往复运动以夯实压载物，在第一捣固循环阶段振动捣固工具，在第二捣固循环阶段中停止捣固工具的振动，升高捣固头以将捣固工具提出 的压载，并将夯实头从领带移动到领带。
-
公开(公告)号：US06260485B1
公开(公告)日：2001-07-17
申请号：US09491647
申请日：2000-01-27
IPC分类号： E01B2700
CPC分类号： E01B29/04 , E01B2203/10 , E01B2203/16
摘要： The position of a track is corrected on the basis of the independent and separate measurement of the level errors of each track rail, and by concentrating the correction work on the most egregious position errors. For this purpose, a sub-section of the track is delimited by a starting point and an end point, and each rail in this sub-section is lifted to a desired level which has been electronically determined and is matched to a contiguous track section which has not been corrected.
摘要翻译： 基于对每个轨道轨道的水平误差进行独立和独立的测量，并通过将校正工作集中在最严重的位置误差上来校正轨道的位置。 为此，轨道的子部分由起点和终点界定，并且该子部分中的每个轨道被提升到已被电子确定并且与连续的轨道部分匹配的期望水平 尚未更正。
-
公开(公告)号：US6158352A
公开(公告)日：2000-12-12
申请号：US152833
申请日：1998-09-14
CPC分类号： E01B27/06 , E01B29/00 , E01B35/00 , E01B2204/15
摘要： A mobile machine for rehabilitating a track has a machine frame extending in a longitudinal direction and supported by undercarriages for mobility on the track in an operating direction, the machine frame being composed of a leading frame part with respect to the operating direction and a trailing frame part connected to the leading frame part by an articulation, with at least one working unit being mounted on the machine frame for adjustment relative thereto. A reference system for controlling the position of the working unit is arranged on the leading frame part and consists of a reference line extending in the longitudinal direction between two of said undercarriages, a measuring axle designed to roll on the track, and a measuring device connected to the measuring axle for detecting a movement, transversely to the longitudinal direction, of the measuring axle relative to the reference line. An angle-measuring device is provided for detecting an actual frame angle enclosed by the leading and the trailing frame part.
摘要翻译： 用于修复轨道的移动机器具有沿纵向方向延伸的机架，并且由起落架支撑以在操作方向上在轨道上移动，机架由相对于操作方向的引导框架部分和后框架 通过铰接连接到引导框架部分的部分，其中至少一个工作单元安装在机架上用于相对于其进行调节。 用于控制工作单元的位置的参考系统设置在前框架部分上，并且包括在两个所述底架之间沿纵向延伸的参考线，设计成在轨道上滚动的测量轴和连接的测量装置 到测量轴，用于检测测量轴相对于参考线的横向于纵向的运动。 提供了一种角度测量装置，用于检测由前部框架部分和后部框架部分包围的实际框架角度。
-
公开(公告)号：US08979083B2
公开(公告)日：2015-03-17
申请号：US13132661
申请日：2009-11-13
CPC分类号： E01B29/46
摘要： A welding unit for welding two rails of a track is equipped with clamping jaws intended for lying against a rail web. The clamping jaws each have a sliding surface, which is at a distance from a contact surface in the transverse direction of the rail and is arcuately curved with respect to a cross section extending such that it is normal to a neutral axis of the rails. The jaw mount, intended for fixing the clamping jaw, has a sliding surface, which is curved in a way corresponding to the sliding surface of the clamping jaw, and so the clamping jaw is movable along the sliding surfaces in relation to the jaw mount.
摘要翻译： 用于焊接轨道的两个轨道的焊接单元装备有用于躺在轨道网上的夹爪。 夹爪各自具有滑动表面，该滑动表面在轨道的横向方向上与接触表面相距一定距离，并且相对于延伸使得其垂直于轨道的中性轴线的横截面呈弧形弯曲。 用于固定夹爪的夹爪安装件具有滑动表面，该滑动表面以对应于夹爪的滑动表面的方式弯曲，因此夹爪可相对于夹爪安装件沿着滑动表面移动。
-
公开(公告)号：US08186070B2
公开(公告)日：2012-05-29
申请号：US12575983
申请日：2009-10-08
IPC分类号： E01B29/04
摘要： For the controlled lowering of a track, a longitudinal inclination of the track is determined at a rear tracing point of a measuring system and stored. For a length reaching back at least 10 meters, a current vertical profile is formed, and a rear compensation straight line is calculated which is superimposed upon the vertical profile and renders a target track position. The rear tracing point is guided by calculation along the rear compensation straight line, so that a compensation value for the position of the measuring chord ensues at a middle tracing point positioned between the rear tracing point and a front tracing point.
摘要翻译： 为了控制轨道的降低，在测量系统的后跟踪点确定轨道的纵向倾斜并存储。 对于长度至少达到10米的长度，形成当前的垂直轮廓，并计算后补偿直线，其叠加在垂直轮廓上并呈现目标轨道位置。 后跟踪点通过沿着后补偿直线的计算来引导，使得测量和弦的位置的补偿值在位于后跟踪点和前跟踪点之间的中间跟踪点处发生。
-
公开(公告)号：US20110168675A1
公开(公告)日：2011-07-14
申请号：US13020971
申请日：2011-02-04
IPC分类号： B23K9/00
CPC分类号： E01B29/46 , B23K11/0073 , B23K11/046 , B23K2101/26
摘要： A welding unit for welding rails of a track includes two unit bodies that can be moved in relation to each other by displacement cylinders along unit guides running parallel to the rails. The displacement cylinders are connected both to pull rods and to a crossbeam. Thus a simple design having high tensile forces is possible.
摘要翻译： 用于焊接轨道的轨道的焊接单元包括两个单元体，其可以通过平行于轨道的单元引导件的位移缸相对于彼此移动。 排量缸连接到拉杆和横梁。 因此，具有高拉伸力的简单设计是可能的。
-
公开(公告)号：US20060288899A1
公开(公告)日：2006-12-28
申请号：US11450124
申请日：2006-06-09
IPC分类号： E01B29/05
CPC分类号： E01B29/46 , B23K37/0435 , B23K2101/26
摘要： A machine for welding rails of a track extending in a longitudinal direction includes a rail pulling device for gripping the rails to be welded to one another. The rail pulling device is connected to a machine frame of the welding machine by way of guides and coupling devices. The rail pulling device is designed for displacement in the longitudinal direction or transversely to the longitudinal direction by means of longitudinal displacement drives and transverse displacement drives, and is also vertically adjustable by means of drives. By means of tilting drives, the rail pulling device can additionally be pivoted about an axis extending in the longitudinal direction.
摘要翻译： 用于焊接沿纵向方向延伸的轨道的轨道的机器包括用于夹持要被焊接的轨道的轨道牵引装置。 牵引装置通过导向装置和联接装置连接到焊接机的机架上。 轨道牵引装置设计成通过纵向位移驱动装置和横向排量驱动装置在纵向或横向方向上移动，并且还可通过驱动装置垂直调节。 通过倾斜驱动器，轨道牵引装置可以另外围绕在纵向方向上延伸的轴线枢转。
-
公开(公告)号：US06925366B2
公开(公告)日：2005-08-02
申请号：US10846215
申请日：2004-05-10
CPC分类号： E01B27/00
摘要： A control system for monitoring a work train for performing track maintenance operations has a computer connected to receive information from a multitude of work vehicles constituting the work train. A respective vehicle identifying device is associated with each work vehicle, the vehicle identifying device being connected communicate with the computer (e.g., via a control line) and configured for storing vehicle characteristics defining the respective work vehicle. The computer connected to the control line includes a display for visually indicating, in the case of a malfunction report concerning a particular work vehicle, the respective vehicle characteristics in connection with the position of the respective vehicle within the work train.
摘要翻译： 用于监视用于执行轨道维护操作的工作列车的控制系统具有连接以从构成工作列车的多个工作车辆接收信息的计算机。 相应的车辆识别装置与每个工作车辆相关联，所连接的车辆识别装置与计算机通信（例如，经由控制线路），并被配置为存储限定各个作业车辆的车辆特性。 连接到控制线的计算机包括显示器，用于在关于特定工作车辆的故障报告的情况下可视地指示与车辆在工作列车内的位置相关的相应车辆特性。
-
-
-
-
-
-
-
-
-
搜索结果
34 条记录 (耗时 0.014 秒)
