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公开(公告)号：US6033291A
公开(公告)日：2000-03-07
申请号：US118278
申请日：1998-07-17
申请人： Dennis R. Mathison , Tab A. Ashwill
发明人： Dennis R. Mathison , Tab A. Ashwill
CPC分类号： E01B31/17
摘要： A grinding stone for grinding a railhead surface of a rail includes abrasive material. The abrasive material has a first side surface and an opposed second side surface. The first and second sides surfaces are joined by a circumferential surface. The circumferential surface is transversely disposed with respect to at least the first side surface. The abrasive material presents a bevelled grinding surface extending from a substantially circular locus of points on the second side surface to a substantially circumferential locus of points on the circumferential surface. A method of re-profiling the railhead surface of a rail includes the steps of:rotating at least one grinding stone;bringing the bevelled grinding surface of the grinding stone into contact with the railhead surface; andadvancing the grinding stone along the rail.
摘要翻译： 用于研磨轨道的轨头表面的磨石包括研磨材料。 研磨材料具有第一侧表面和相对的第二侧表面。 第一和第二侧表面通过圆周表面连接。 圆周表面至少相对于第一侧表面横向设置。 研磨材料具有从第二侧表面上的基本上圆形轨迹点延伸到圆周表面上的大致圆周圆周轨迹的倾斜研磨表面。 对轨道轨道表面重新轮廓的方法包括以下步骤：旋转至少一个研磨石; 将磨石的斜面磨削表面与铁轨表面接触; 沿着轨道推进磨石。
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公开(公告)号：US5293718A
公开(公告)日：1994-03-15
申请号：US949231
申请日：1993-01-06
申请人： Claudio Favaron
发明人： Claudio Favaron
CPC分类号： E01B31/17
摘要： A tangential grinding machine for railway rails has a rotating member, a plurality of abrasive sectors mounted on supports radially movable on the rotating member, elements which radially move the supports in order to move the abrasive sectors outwards by an extend which compensates their wear, and a plurality of sensors which when a predetermined degree of wear of the abrasive sectors is attained are activated to act under the control of an electronic unit on the radially movable supports, in order to restore the original grinding surface of the abrasive sectors which have undergone wear. In between the rotating member and the machine structure slidable on the rail there is interposed an articulated frame provided with a mechanism to cause the rotating member to undergo transverse oscillations about a longitudinal axis substantially coinciding with the axis of curvature of the corresponding band of the rail to be ground.
摘要翻译： PCT No.PCT / EP91 / 00841 Sec。 371日期：1993年1月6日 102（e）日期1993年1月6日PCT 1991年5月3日PCT PCT。 WO91 / 17310PC公报。 日期：1991年11月14日。用于铁路轨道的切向磨床具有旋转构件，多个研磨部分安装在可在旋转构件上径向移动的支撑件上，径向移动支撑件的元件，以便将磨料区段向外移动 延伸，其补偿其磨损，并且当达到磨料扇区的预定磨损程度时启动多个传感器，以在电子单元在可径向移动的支撑件上的控制下起作用，以便恢复原始研磨表面 已经磨损的磨料部分。 在旋转构件和在轨道上滑动的机器结构之间，设置有设置有机构的铰接框架，以使旋转构件围绕基本上与轨道的相应带的曲率轴线重合的纵向轴线经受横向振荡 被磨碎
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公开(公告)号：US4829723A
公开(公告)日：1989-05-16
申请号：US109542
申请日：1987-10-16
IPC分类号： E01B31/17
CPC分类号： E01B31/17
摘要： A rail grinding machine especially designed for grinding railroad track rails at railroad track switches and road crossings. The grinding machine includes an articulated grinding module supporting undercarriage suspended from the grinding machine main frame. The undercarriage includes a unique suspension system that allows for lateral shifting and pivoting of the undercarriage independently of the grinding machine main frame. Grinding operations are controlled by sensing the supply pressure of the constant flow hydraulic fluid used to power the individual grinding modules, and positioning the grinding modules in grinding abutment with the rails as a function of the supply pressure.
摘要翻译： 一种特别设计用于在铁路轨道开关和道路交叉口上研磨铁轨轨道的轨道研磨机。 研磨机包括支撑从研磨机主框架悬挂的起落架的铰接式研磨模块。 起落架包括独特的悬挂系统，其允许独立于研磨机主框架的起落架的横向移动和枢转。 磨削操作通过感测用于为各个研磨模块供电的恒流液压流体的供给压力进行控制，并且根据供应压力将研磨模块定位成与轨道的研磨邻接。
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公开(公告)号：US4713898A
公开(公告)日：1987-12-22
申请号：US809150
申请日：1985-12-16
摘要： A trench digger for digging and maintaining drainage ditches along railway road beds. The trench digger includes a compact rotary drum cutting head mounted on a boom that can be swung about a boom base pivot axis to position the cutting head to either side of a railroad mounted support carriage. A first conveyor carries loosened composite from the cutting head to a first conveyor discharge point rearwardly of the boom base pivot axis. A second conveyor, pivotally mounted to the boom base at a second conveyor pivot axis oriented rearwardly of the boom base pivot axis, receives the loosened composite from the first conveyor and conveys the loosened composite to a second conveyor discharge point remote from the boom base.
摘要翻译： 用于挖掘和维护沿铁路路床的排水沟的挖沟机。 挖沟机包括紧凑的旋转滚筒切割头，该切割头安装在吊杆上，该悬臂可绕悬臂基部枢转轴线摆动，以将切割头定位在铁路安装的支撑托架的任一侧。 第一传送带将松散的复合材料从切割头运送到悬臂基部枢轴轴线后面的第一传送器排放点。 第二传送器，其枢转地安装到位于悬臂基部枢转轴线的后方的第二传送器枢转轴线处的悬臂基座处，从第一传送器接收松动的复合材料，并将松散的复合材料输送到远离悬臂底座的第二传送器排放点。
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公开(公告)号：US07845098B1
公开(公告)日：2010-12-07
申请号：US12535425
申请日：2009-08-04
IPC分类号： E01B27/00
摘要： A railroad ballast removal system capable of removing ballast material from below a rail line. The railroad ballast removal system includes at least one rotary cutting wheel having a plurality of individually replaceable cutting attachments positioned about a perimeter of the rotary cutting wheel. Each rotary cutting wheel is attached to an articulated arm capable of adjusting the position of the rotary cutting wheel along varying axis. The articulated arm is mounted to a support structure capable of transporting the rotary cutting wheel to a portion of railway requiring maintenance of the ballast material. The railroad ballast removal system is able to operate at a spot location or in a continuous manner down a length of railroad track. The ability to manipulate the rotary cutting wheel along the various axis allows the rotary cutting wheel to be used for ballast removal in locations wherein adjacent railways limit cutting access.
摘要翻译： 一种能够从铁路线下方去除压载材料的铁路镇流器清除系统。 所述铁路镇流器移除系统包括至少一个旋转切割轮，所述至少一个旋转切割轮具有围绕所述旋转切割轮的周边定位的多个可单独更换的切割附件。 每个旋转切割轮连接到能够沿着变化的轴线调节旋转切割轮的位置的铰接臂。 铰接臂安装到能够将旋转切割轮运送到需要维护压载材料的铁路部分的支撑结构。 铁路镇流器清除系统能够沿着一定长度的铁轨在现场或连续地运行。 沿着各个轴线操纵旋转切割轮的能力允许旋转切割轮在相邻铁路限制切割进入的位置用于镇流器移除。
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公开(公告)号：US20100293819A1
公开(公告)日：2010-11-25
申请号：US12535425
申请日：2009-08-04
摘要： A railroad ballast removal system capable of removing ballast material from below a rail line. The railroad ballast removal system includes at least one rotary cutting wheel having a plurality of individually replaceable cutting attachments positioned about a perimeter of the rotary cutting wheel. Each rotary cutting wheel is attached to an articulated arm capable of adjusting the position of the rotary cutting wheel along varying axis. The articulated arm is mounted to a support structure capable of transporting the rotary cutting wheel to a portion of railway requiring maintenance of the ballast material. The railroad ballast removal system is able to operate at a spot location or in a continuous manner down a length of railroad track. The ability to manipulate the rotary cutting wheel along the various axis allows the rotary cutting wheel to be used for ballast removal in locations wherein adjacent railways limit cutting access.
摘要翻译： 一种能够从铁路线下方去除压载材料的铁路镇流器清除系统。 所述铁路镇流器移除系统包括至少一个旋转切割轮，所述至少一个旋转切割轮具有围绕所述旋转切割轮的周边定位的多个可单独更换的切割附件。 每个旋转切割轮连接到能够沿着变化的轴线调节旋转切割轮的位置的铰接臂。 铰接臂安装到能够将旋转切割轮运送到需要维护压载材料的铁路部分的支撑结构。 铁路镇流器清除系统能够沿着一定长度的铁轨在现场或连续地运行。 沿着各个轴线操纵旋转切割轮的能力允许旋转切割轮在相邻铁路限制切割进入的位置用于镇流器移除。
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公开(公告)号：US5347933A
公开(公告)日：1994-09-20
申请号：US840
申请日：1993-01-05
CPC分类号： E01B27/10
摘要： The disclosed shoulder ballast cleaning machine with integrated hopper car is particularly designed to provide for the temporary conveyance and storage of clean ballast. The shoulder ballast cleaning machine digs up the stone ballast of the railroad bed, separates dirt and debris from the ballast, and replaces the cleaned ballast on the railroad bed. The hopper car provides the storage capacity to have ballast on board for deployment on the track bed when the quantity of ballast then being cleaned is inadequate to satisfy the need and to store excess cleaned ballast when the quantity of cleaned ballast exceeds the amount needed to be replaced on the track bed. The hopper car is interposed between the power car and the auxiliary car. A unique conveyor system conveys the fouled ballast from the power car where the ballast is dug up, past the hopper car, to the auxiliary car where the ballast and waste are separated. A further unique conveyor system conveys the cleaned ballast from the separator on the auxiliary car to the hopper car for redeployment on the track bed.
摘要翻译： 公开的具有综合料斗车的镇流清洗机特别设计用于临时运输和储存清洁的镇流器。 肩部镇流清洗机挖掘铁路床的石头压载物，将灰尘和碎屑与镇流器分开，并取代铁路床上的清洁的镇流器。 漏斗车提供存放能力，以便在待清洁的压载量不足以满足需要时，将船上的压载物放置在轨道床上，当清洁的镇流器的数量超过所需的量时 在轨道床上更换 漏斗车介于动力车和辅助车之间。 独特的输送系统将来自压载物的动力汽车的污泥压载物通过料斗车传递到辅助车辆，其中镇流器和废物被分离。 另一种独特的输送系统将清洁的镇流器从辅助车上的分离器传送到料斗车，以便在轨道床上重新部署。
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公开(公告)号：US5131798A
公开(公告)日：1992-07-21
申请号：US636610
申请日：1990-12-28
IPC分类号： E01B27/00
CPC分类号： E01B27/00 , E01B2203/032 , E01B2203/038
摘要： Material handling apparatus for conveying loose material into an elongated container such as a railroad car. An endless belt conveyor is mounted above and extends the full length of the container. A plurality of equally-spaced, individually, selectively operable discharge stations are disposed along the conveyor for discharging material off the sides of the conveyor into the elongated container, thereby providing for uniform loading of the car. Mechanism is provided for raising the conveyor above the container to permit pivotal side dumping of the container without engagement between the container and the conveyor.
摘要翻译： 用于将松散材料输送到诸如铁路车辆的细长容器中的材料处理装置。 环形带式输送机安装在容器的整个长度上方并延伸。 多个等间隔的，单独的，可选择的可操作的排放站沿着输送机布置，用于将材料从输送机的侧面排出到细长容器中，从而提供汽车的均匀加载。 提供用于在容器上方提升输送机的机构，以允许容器的枢转侧倾卸，而不会在容器和输送机之间接合。
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公开(公告)号：US4464995A
公开(公告)日：1984-08-14
申请号：US277835
申请日：1981-06-26
申请人： Frank J. Nameny
发明人： Frank J. Nameny
CPC分类号： E01B27/04 , E01B27/026 , E01B29/10
摘要： A method and apparatus for removing defective railroad ties from the right-of-way in one piece and without disturbing the elevation, cross-level and line, of a track system. The method is carried out by first removing the tie plates from an individual tie to be replaced; forming a trench underneath the tie by the use of laterally directed scarifiers while retaining the tie in its normal position and restraining the tie against movement longitudinally of the track system so as to displace ballast material from underneath the tie to the next adjacent crib; applying a downward force to the top of the tie to be removed; and withdrawing the tie from one or the other end. The apparatus for performing the method includes a plurality of laterally spaced-apart scarifier means adapted to be rotated about a common axis that is parallel to the longitudinal axis of a tie to be removed; a restraining means to retain the tie in its normal position while the scarifiers are rotated down and through the ballast underneath the tie to thereby "pump" the ballast material from a chamber, the top of which is defined by the lower surface of the tie; a means for providing a downwardly directed force on the top of the tie to displace it downwardly underneath the rails of the track system; and a means for withdrawing the tie from either end.
摘要翻译： 一种方法和装置，用于将轨道系统的高程，交叉水平和直线从一个方向从右方移除， 该方法通过首先从要更换的单个系带上拆下连接板来实现; 通过使用横向定向的覆盖物在绑带下方形成沟槽，同时将绑带保持在其正常位置，并且将绑带限制在轨道系统的纵向移动，以便将捆扎物从下面的毗邻的婴儿床移走; 向绑带的顶部施加向下的力以移除; 并从一个或另一端撤回领带。 用于执行该方法的装置包括多个横向间隔开的划痕器装置，其适于围绕平行于待移除的系带的纵向轴线的公共轴线旋转; 限制装置，用于将捆扎物保持在其正常位置，同时使刮板向下旋转并且穿过捆扎件下方的压载物，从而将压载物料从腔室中“泵送”，其顶部由连接件的下表面限定; 用于在所述系带的顶部上提供向下定向的力以将其向下移动到轨道系统的轨道下方的装置; 以及从两端撤出领带的手段。
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公开(公告)号：US20130189045A1
公开(公告)日：2013-07-25
申请号：US13745430
申请日：2013-01-18
发明人： Jon Thomas Behrens
CPC分类号： E01B31/13 , B23C3/005 , B23C5/20 , B23C5/2269 , B23C2200/0455 , Y10T407/1908 , Y10T407/192 , Y10T409/303808 , Y10T409/306384
摘要： A milling system for milling a track surface with at least one rotatable milling plate. A modular blade system for each milling plate allows individual blades to be removed and replaced when an individual blade becomes dull or broken. The blade system also allows the milling plates to be oriented in both Type 2 and Type 3 configurations depending upon track surroundings and the presence of encumbrance. The milling plates can be mounted to a positioning assembly for adjusting the relative distance between the milling plate and the track surface as well as the angle at which the milling plate engages the track surface. The milling system can include a depth guide so as to physically prevent the milling plate from cutting too deeply into the track surface.
摘要翻译： 一种铣削系统，用于使用至少一个可旋转的铣削铣削铣削轨道表面。 每个铣削板的模块化刀片系统允许单个刀片在单个刀片变钝或损坏时被拆卸和更换。 刀片系统还允许铣削板在2型和3型配置中取决于轨道周围和产生负担的情况。 铣刨板可以安装到定位组件上，用于调节铣刨板和轨道表面之间的相对距离以及铣刨板与轨道表面接合的角度。 铣削系统可以包括深度引导件，以便物理地防止铣削板太深地切入轨道表面。
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