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公开(公告)号：US11801559B2
公开(公告)日：2023-10-31
申请号：US17678563
申请日：2022-02-23
发明人： Harold F. Ross
CPC分类号： B23B5/32 , B23B5/28 , B23C3/00 , B23C5/28 , Y10T82/10 , Y10T82/18 , Y10T82/185 , Y10T83/162
摘要： A portable apparatus for configuring a wheel associated with a track is provided. The apparatus is in a fixed position with respect to a rail associated with the track when in operation. The apparatus includes a tool configured to engage the wheel, a position system for positioning the cutting tool in at least two axis, and a computer control. The computer control is coupled to control the positioning system. The positioning system is controlled so that the wheel is configured in accordance with a profile.
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公开(公告)号：US20140144301A1
公开(公告)日：2014-05-29
申请号：US13989259
申请日：2010-11-26
IPC分类号： B23B5/32
CPC分类号： B23B5/32 , B23B5/04 , B23B5/28 , B23B2215/36 , Y10T82/10 , Y10T82/18 , Y10T82/185
摘要： The invention relates to a method for reprofiling wheelsets (1) rotatably mounted in axle bearing housings (6) on rail vehicles on underfloor wheelset lathes (12; 14) equipped with machining tools, a machine control for the machining tools, drive rollers (15), axial guide rollers (17), measuring rollers (13) as well as clamping devices (21; 22) to engage the axle bearing housings (6). The method is characterised in that the wheelset (1) is lifted off the rail using the drive rollers (15), weighing it in the process, the axle bearing housings (6) are fixed between the drive rollers (15) and the clamping devices (21; 22), an axial guide roller (17) is adjusted to touch the inner side (16) of each of the two wheels (3; 4) of the wheelset (1) and fixed in this position, an additional force (20) is applied to the drive rollers (15), that the actual diameter (8) and the wear profile of each wheel (3; 4) is determined by means of a measuring roller (13), that the smaller actual diameter is determined based on the measurement results and, it having been modified by a specified machining allowance, entered as the nominal diameter (11) into the machine control for the machining tools.
摘要翻译： 本发明涉及一种用于重新安装在轨道车辆上的车轴轴承座（6）中的轮对（1）的方法，所述车轮轴承壳体（6）装备有加工工具的地板车轮车轮（12; 14），用于加工工具的机床控制装置 ），轴向导辊（17），测量辊（13）以及夹紧装置（21; 22）以接合轴承壳体（6）。 该方法的特征在于，使用驱动辊（15）将轮对（1）从轨道上提起，在该过程中对其进行称重，轴承座（6）固定在驱动辊（15）和夹紧装置 （21; 22），轴向引导辊（17）被调节以接触轮对（1）的两个轮子（3; 4）中的每一个的内侧（16）并固定在该位置，附加的力 20）被施加到驱动辊（15）上，通过测量辊（13）确定每个车轮（3; 4）的实际直径（8）和磨损轮廓，确定较小的实际直径 基于测量结果，并且已经通过指定的加工余量修改，作为公称直径（11）输入到加工工具的机器控制中。
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公开(公告)号：US20130112052A1
公开(公告)日：2013-05-09
申请号：US13703280
申请日：2011-05-20
申请人： Hans-Joachim Reiche
发明人： Hans-Joachim Reiche
IPC分类号： B23B5/32
CPC分类号： B23B5/32 , B23B2260/096 , Y10T82/185
摘要： The invention relates to the linear drive for the drive rollers (1, 1′) of an under-floor wheelset lathe. The two drive rollers (1, 1′), which each form a roller pair, are connected to each other in a form-fit manner. The form-fit connection comprises two gear racks (17, 17′) that engage with a common pinion (23), wherein the gear racks (17, 17′) are each connected to one power cylinder (25, 25′) and one intermediate lever (16, 16′) in an articulated manner and are supported on the side opposite the engagement with the pinion (23) by a roller guide (26, 26′).
摘要翻译： 本发明涉及用于地板下车轮车轮的驱动辊（1,1'）的线性驱动。 每个形成辊对的两个驱动辊（1,1'）以形状配合的方式彼此连接。 形状配合连接包括与普通小齿轮（23）啮合的两个齿轮架（17,17'），其中齿轮架（17,17'）各自连接到一个动力油缸（25,25'），一个 中间杆（16,16'）以铰接方式支撑，并且通过一个滚子引导件（26,26'）支撑在与小齿轮（23）相接合的一侧上。
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公开(公告)号：US4347769A
公开(公告)日：1982-09-07
申请号：US180817
申请日：1980-08-25
申请人： Theodor Dombrowski , Max Luzina
发明人： Theodor Dombrowski , Max Luzina
IPC分类号： B23B5/32
CPC分类号： B23B5/32 , Y10T82/18 , Y10T82/185
摘要： This invention relates to an underfloor wheel set lathe for the profiling of wheel sets of trackbound vehicles of the type in which the wheels are at least in part supposed by rolls carried by a roll carrier, at least one of the rolls being driven. Movement of the roll carrier is resisted by a horizontally acting brake mechanism which permits vertical lifting movements of the carrier. The force with which horizontal movement is resisted may, by suitable hydraulic means, be controlled as a function of the cutting force or driving force imparted to the wheels, the lifting force exerted against the wheels, or otherwise coordinated with the force applied in the course of profiling.
摘要翻译： 本发明涉及一种地板车轮车床，用于轮胎车轮轮廓的轮廓，其中车轮至少部分地由辊子承载的辊子推定，至少一个辊被驱动。 辊架的运动由水平作用的制动机构抵抗，允许载体的垂直提升运动。 水平运动抵抗的力可以通过合适的液压装置来控制，作为施加到车轮上的切割力或驱动力的函数，施加在车轮上的提升力，或以其它方式与施加在车道中的力协调的力 的分析。
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公开(公告)号：US11668055B2
公开(公告)日：2023-06-06
申请号：US16550787
申请日：2019-08-26
发明人： Robert R. Schrunk
摘要： The present disclosure relates to a rail vehicle that includes a chassis and a rail milling assembly coupled to the chassis. The rail milling assembly includes a bracket for coupling the rail milling assembly to the chassis and a milling workhead forming a portion of the rail milling assembly. The milling workhead including a spindle and a cutter depending downwardly from the spindle. The spindle and cutter are driven by a spindle motor. The milling workhead further includes a cylinder rod disposed between the spindle motor and the spindle to thereby bias the cutter towards the rail during operation.
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公开(公告)号：US09138809B2
公开(公告)日：2015-09-22
申请号：US13703280
申请日：2011-05-20
申请人： Hans-Joachim Reiche
发明人： Hans-Joachim Reiche
IPC分类号： B23B5/32
CPC分类号： B23B5/32 , B23B2260/096 , Y10T82/185
摘要： The invention relates to the linear drive for the drive rollers (1, 1′) of an under-floor wheelset lathe. The two drive rollers (1, 1′), which each form a roller pair, are connected to each other in a form-fit manner. The form-fit connection comprises two gear racks (17, 17′) that engage with a common pinion (23), wherein the gear racks (17, 17′) are each connected to one power cylinder (25, 25′) and one intermediate lever (16, 16′) in an articulated manner and are supported on the side opposite the engagement with the pinion (23) by a roller guide (26, 26′).
摘要翻译： 本发明涉及用于地板下车轮车轮的驱动辊（1,1'）的线性驱动。 每个形成辊对的两个驱动辊（1,1'）以形状配合的方式彼此连接。 形状配合连接包括与普通小齿轮（23）啮合的两个齿轮架（17,17'），其中齿轮架（17,17'）各自连接到一个动力油缸（25,25'），一个 中间杆（16,16'）以铰接方式支撑，并且通过一个滚子引导件（26,26'）支撑在与小齿轮（23）相接合的一侧上。
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公开(公告)号：US08171829B2
公开(公告)日：2012-05-08
申请号：US12305666
申请日：2007-06-21
申请人： Kurt-Göran Thyni
发明人： Kurt-Göran Thyni
CPC分类号： B61K5/00 , B23B5/32 , Y10T82/185 , Y10T82/2522
摘要： The invention relates to a device for lifting at least one wheel (3, 57) of a rail-bound vehicle, which wheel bears on a rail (5, 71) in a contact point (7, 73). The device comprises a first (9, 59, 63) and a second lifting member (11, 61, 65) adapted to be positioned on each side of the contact point of the wheel, wherein at least the first lifting member comprises a force transfer element (23, 49) comprising an oblique force transfer surface (25a, 25b).
摘要翻译： 本发明涉及一种用于提升轨道车辆的至少一个车轮（3,57）的装置，所述车轮承载在接触点（7,73）中的轨道（5,71）上。 该装置包括适于定位在车轮的接触点的每一侧上的第一（9,59,63）和第二提升构件（11,61,65），其中至少第一提升构件包括力传递 元件（23,49）包括倾斜力传递表面（25a，25b）。
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公开(公告)号：US07261620B2
公开(公告)日：2007-08-28
申请号：US10296556
申请日：2001-05-25
CPC分类号： B24B5/46 , B23B5/32 , Y10T82/185 , Y10T409/305656
摘要： The present invention relates to a method for reprofiling wheel disks (7) or brake disks of a railway wheel or wheelset (6), rotatably mounted in bearing housings (9), by machining using a machine tool (12), which is designed to be portable, a wheel disk (7) of the railway wheel or the wheelset (6) being pressed against backup rolls (16) on its circumference by a clamping element (14, 15), which engages on at least one bearing housing (9), at least one of the backup rolls setting the railway wheel or the wheelset (6) into rotation, while simultaneously a tool (20) machines one of the wheel (7) or brake disks. The invention also relates to a machine tool (12) for carrying out the method. This machine tool (12) has a portable support frame (11) having a clamping element (14, 15) for engaging on a closed inner and/or outer bearing housing (9) of the railway wheel or wheelset (6), and at least one backup roll (16), which may be pressed against the outer circumference of the wheel disk (7), on whose bearing housing(s) (9) the clamping element (14, 15) engages, at a mutual distance to one another opposite to the clamping element (14, 15), a drive for at least one of the backup rolls (16), and a tool (20) for machining wheel (7) or brake disks (23) of the railway wheel or wheelset (6).
摘要翻译： 本发明涉及一种通过使用机床（12）进行机加工来重新布置可旋转地安装在轴承壳体（9）中的车轮或轮对（6）的轮盘（7）或制动盘的方法，该机床被设计成 可移动的，铁路车轮的轮盘（7）或轮对（6）通过夹紧元件（14,15）在其圆周上被压靠在支承辊（16）上，所述夹紧元件接合在至少一个轴承壳体 ），至少一个备用辊将铁路车轮或轮对（6）设置成旋转，同时工具（20）加工车轮（7）或制动盘之一。 本发明还涉及一种用于执行该方法的机床（12）。 该机床（12）具有便携式支撑框架（11），其具有用于接合在铁路车轮或轮对（6）的封闭的内部和/或外部轴承壳体（9）上的夹紧元件（14,15） 至少一个支承辊（16），其可以相对于一个相互距离压靠在轮盘（7）的外圆周上，其中夹紧元件（14,15）的轴承壳体（9） 与所述夹紧元件（14,15）相反的另一个相对的驱动装置，用于所述支承辊（16）中的至少一个的驱动装置和用于加工所述铁路车轮或轮组的轮（7）或制动盘（23）的工具（20） （6）。
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公开(公告)号：US20060168814A1
公开(公告)日：2006-08-03
申请号：US10528226
申请日：2003-08-22
申请人： Hans-Joachim Reiche
发明人： Hans-Joachim Reiche
IPC分类号： B21D53/26
CPC分类号： B23B5/32 , Y10T29/49481
摘要： Disclosed is a wheel set which comprises two wheel disks and is placed upon several support and drive rollers of a movable wheel set machine. The wheel set axle is the received between lathe centers of two tailstocks which are supported relative to each other. The position of the wheel set relative to the center of the machine is identified. A tool for machining the tire of at least one of the two wheel disks of the wheel set if first adjusted in the Z direction of the machine according to the result of the identification, the wheel set being made to rotate by means of one of the support and drive rollers. The back of the tire is subsequently planed with the aid of the tool. The planed back of the tire is supported in the Z direction, and the supported tire is profiled beginning from the front face thereof by means of a tool.
摘要翻译： 公开了一种车轮组，其包括两个轮盘，并且被放置在可动轮组机的几个支撑和驱动辊上。 车轮轴被接收在相对于彼此支撑的两个尾座的车床中心之间。 确定车轮组相对于机器中心的位置。 一种用于根据识别结果首先在机器的Z方向上调整车轮组的两个轮盘中的至少一个轮盘的轮胎的工具，轮组通过一个 支撑和驱动辊。 随后在工具的帮助下轮胎的背面。 在Z方向上支撑轮胎的背面，并且通过工具从其前表面开始对被支撑的轮胎进行成型。
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公开(公告)号：US5105691A
公开(公告)日：1992-04-21
申请号：US661808
申请日：1991-02-27
申请人： Dirk Brinkmann , Uwe Leitloff
发明人： Dirk Brinkmann , Uwe Leitloff
IPC分类号： B23B5/32
CPC分类号： B23B5/32 , Y10T409/305656 , Y10T82/185
摘要： An under-the-floor lathe for re-machining the wheels in railroad-vehicle wheel sets. It has two assemblies for each wheel in the set. Each assembly comprises an upright, a swiveling head, an axle-bearing support, a hold-down, two friction rollers that can be positioned against one of the wheels, and a friction-roller holder. At least one of the friction rollers in each holder is powered. Each holder rotates around an axis that travels along the mid-plane of the lathe. The object is to accelerate the machining action without using brakes that engage the friction-roller holders. Two pressure-application devices that generate opposite torques in relation to their associated pivoting axis are attached to each friction-roller holder.
摘要翻译： 一种地板下车床，用于在铁路车轮组中重新加工车轮。 它为组中的每个车轮提供两个组件。 每个组件包括立式，旋转头，轴承支撑件，压紧件，可抵靠其中一个轮子定位的两个摩擦辊以及摩擦辊保持器。 每个保持器中的至少一个摩擦辊被供电。 每个支架围绕沿车床中平面行进的轴线旋转。 目的是加速加工动作，而不需要使用与摩擦辊支架接合的制动器。 相对于其相关联的转动轴线产生相反转矩的两个压力施加装置被附接到每个摩擦辊保持器。
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