公开(公告)号：US20140027133A1

公开(公告)日：2014-01-30

申请号：US14110041

申请日：2012-03-08

Applicant: Josef Theurer ,  Herbert Woergoetter

Inventor： Josef Theurer ,  Herbert Woergoetter

IPC: E01H8/00

CPC classification number: E01H8/00 ,  E01B27/10

Abstract: A machine group for cleaning ballast of a track includes a first machine, having an endless clearing chain for ballast cleaning, and a second machine preceding the former with regard to a working direction and having a pick-up device for picking up cleaned ballast pre-deposited on the track. A third machine is arranged to precede the second machine. The third machine has two shoulder excavating devices for picking up the ballast located in a shoulder region of a ballast bed, and a second screening plant for cleaning the picked-up ballast.

Abstract translation: 用于清洁轨道的镇流器的机组包括具有用于镇流器清洁的循环清除链的第一机器和关于工作方向在前者之前的第二机器，并具有用于拾取清洁的镇流器预定位置的拾取装置， 存放在轨道上。 在第二机器之前设置第三机器。 第三机具有两个用于拾取位于压载床的肩部区域中的镇流器的肩部挖掘装置，以及用于清洁所拾取的镇流器的第二筛选装置。

公开(公告)号：US20070283835A1

公开(公告)日：2007-12-13

申请号：US11811255

申请日：2007-06-08

Applicant: Josef Theurer ,  Manfred Brunninger

Inventor： Josef Theurer ,  Manfred Brunninger

IPC: E01B29/05

CPC classification number: E01B27/10

Abstract: A method for cleaning ballast of a track comprising rails extending in a longitudinal direction is executed by means of a ballast cleaning machine having a machine frame supported on on-track undercarriages. The machine includes a cleaning chain with a chain cross member extending perpendicularly to the longitudinal direction. At the start of the cleaning process, an on-track undercarriage situated immediately ahead of the cleaning chain, with regard to a working direction of the ballast cleaning machine, is lifted off the track. The rails are severed, and the track is lifted, after which the chain cross member of the cleaning chain is positioned underneath the track. Finally, the on-track undercarriage is set down upon the track again.

Abstract translation: 用于清洁轨道的镇流器的方法包括沿纵向方向延伸的轨道，借助于具有支撑在轨道上底架上的机架的镇流清洁机器来执行。 该机器包括具有垂直于纵向延伸的链横梁的清洁链。 在清洁过程开始时，位于清洁链前方的轨道上的起落架相对于镇流器清洁机的工作方向被提升离开轨道。 轨道被切断，并且轨道被提起，之后清洁链的链条横梁被定位在轨道的下方。 最后，轨道上的起落架再次被放置在轨道上。

公开(公告)号：US5865592A

公开(公告)日：1999-02-02

申请号：US468266

申请日：1995-06-06

Applicant: Kevin A. Hansen

Inventor： Kevin A. Hansen

IPC: B65G33/24 ,  B65G33/26 ,  E01B27/10 ,  E01B27/18

CPC classification number: B65G33/24 ,  B65G33/265 ,  E01B27/10 ,  E01B27/18 ,  E01B2203/067

Abstract: A stone metering system for a railroad track maintenance vehicle providing improved accuracy in stone delivery. The system includes a surge hopper, a number of metering augers, and a corresponding number of splitters. The metering augers convey ballast stones from the surge hopper to the corresponding splitters, which divide the stones evenly between a number of blow tubes. The pitch of the auger screw flights is increased from the inlet end of the screw to "expand" the stone and reduce the production of fines. In addition, the diameter of the final screw flight is reduced at the outlet end of the auger to provide a consistent and even flow of stone into the splitters. The splitters are dynamically adjustable to provide even distribution between the blow tubes regardless of the cant to the rails. The desired amount of stone is delivered to the tubes by rotating the auger screw the number of full or partial revolutions associated with the amount. In an alternative embodiment, each of the metering augers is replaced by a conveyor having a belt divided into a series of uniformly sized compartments each conveying the same quantity of stone. The desired amount of stone is delivered to the tubes by driving the belt so that a desired number of compartments are emptied into the splitter.

Abstract translation: 一种用于铁路轨道维护车辆的石材计量系统，可提高石材输送的精度。 该系统包括缓冲料斗，多个计量螺旋钻和相应数量的分流器。 计量螺旋钻将压载物从缓冲料斗输送到相应的分流器，将分离器均匀分布在多个吹塑管之间。 螺旋螺杆螺距的螺距从螺杆的进口端增加到“扩大”石头，并减少罚款的生产。 此外，在螺旋钻的出口端处最终螺杆螺杆的直径减小，以提供一致且均匀的石头流入分流器。 分流器是动态可调的，以提供吹气管之间的均匀分布，而不管轨道的倾斜。 所需量的石头通过旋转螺旋钻螺丝与该量相关的全部或部分转数而传送到管中。 在替代实施例中，每个计量螺旋推运器由具有被分成一系列均匀尺寸的隔室的传送带代替，每个传送相同数量的石头。 通过驱动带将所需量的石料输送到管中，使得所需数量的隔室被排空到分离器中。

公开(公告)号：US5664633A

公开(公告)日：1997-09-09

申请号：US683909

申请日：1996-07-19

Applicant: Josef Theurer ,  Herbert Worgotter

Inventor： Josef Theurer ,  Herbert Worgotter

IPC: E01B27/02 ,  E01B27/00 ,  E01B27/04 ,  E01B27/10 ,  E01B27/11

CPC classification number: E01B27/10 ,  E01B2203/025 ,  E01B2203/10

Abstract: A machine for treating a ballast bed underneath a track comprises a machine frame extending in a longitudinal direction and supported on the track by undercarriages for movement in an operating direction, a suction unit mounted on the machine frame, the suction unit comprising a vertically and laterally adjustable suction pipe having a suction opening for aspirating ballast from the ballast bed, a conveyor band arranged on the machine frame to convey the aspirated ballast away from the suction unit, and a ballast discharge device mounted on the machine frame rearwardly of the suction pipe in the operating direction, the ballast discharge device comprising a hopper. A conveyor arrangement extends in the longitudinal direction on the machine frame and has an input end arranged to receive the aspirated ballast from the conveyor band and an output end arranged to discharge the aspirated ballast into the hopper. A track lifting unit is mounted on the machine frame between the suction opening and the ballast discharge device.

Abstract translation: 用于处理轨道下方的压载床的机器包括沿纵向方向延伸的机架，并通过底架在操作方向上运动而支撑在轨道上，安装在机架上的抽吸单元，所述抽吸单元包括垂直和横向 可调吸入管，其具有用于从压载床吸入镇流器的吸入口，布置在机架上的输送带，用于将吸入的压载物从抽吸单元输送;以及镇流器排出装置，其安装在吸入管后方的机架上 所述操作方向，所述镇流器排出装置包括料斗。 传送装置在机架上沿纵向方向延伸，并且具有一个输入端，其布置成从输送带接收抽吸的压载物，输出端布置成将吸入的压载物排放到料斗中。 轨道提升单元安装在吸尘口和镇流器排放装置之间的机架上。

公开(公告)号：US5584641A

公开(公告)日：1996-12-17

申请号：US249742

申请日：1994-05-26

Applicant: Kevin A. Hansen

Inventor： Kevin A. Hansen

IPC: B65G33/24 ,  B65G33/26 ,  E01B27/10 ,  E01B27/18

CPC classification number: B65G33/24 ,  B65G33/265 ,  E01B27/10 ,  E01B27/18 ,  E01B2203/067

Abstract: A stone metering system for a railroad track maintenance vehicle providing improved accuracy in stone delivery. The system includes a surge hopper, a number of metering augers, and a corresponding number of splitters. The metering augers convey ballast stones from the surge hopper to the corresponding splitters, which divide the stones evenly between a number of blow tubes. The pitch of the auger screw flights is increased from the inlet end of the screw to "expand" the stone and reduce the production of fines. In addition, the diameter of the final screw flight is reduced at the outlet end of the auger to provide a consistent and even flow of stone into the splitters. The splitters are dynamically adjustable to provide even distribution between the blow tubes regardless of the cant to the rails. The desired amount of stone is delivered to the tubes by rotating the auger screw the number of full or partial revolutions associated with the amount. In an alternative embodiment, each of the metering augers is replaced by a conveyor having a belt divided into a series of uniformly sized compartments each conveying the same quantity of stone. The desired amount of stone is delivered to the tubes by driving the belt so that a desired number of compartments are emptied into the splitter.

公开(公告)号：US5231929A

公开(公告)日：1993-08-03

申请号：US806870

申请日：1991-12-12

Applicant: Josef Theurer ,  Herbert Worgotter

Inventor： Josef Theurer ,  Herbert Worgotter

IPC: E01B27/00 ,  E01B27/06 ,  E01B27/10 ,  E01B27/20

CPC classification number: E01B27/10

Abstract: A mobile ballast cleaning machine comprises a machine frame, undercarriages supporting the machine frame for mobility on the track, an excavating chain mounted on the machine frame and arranged to excavate the ballast to expose the subgrade, a ballast screening installation arranged to receive the excavated ballast from the excavating chain and to clean the received ballast, a conveyor arrangement for conveying the cleaned ballast for distribution on the exposed subgrade, a power-actuated, vertically and transversely adjustable track lifting device mounted on the machine frame, and a vibrator connected to the track lifting device, the vibrator being arranged to generate horizontal oscillations extending transversely to the longitudinal direction.

Abstract translation: 一种移动式压载清洁机，包括机架，支撑机架的底架，用于在轨道上移动;挖掘链，其安装在机架上，并布置成挖掘镇流器以露出路基;安置用于接收挖掘的镇流器的镇流器 从挖掘链中清除所接收的镇流器，用于输送清洁的镇流器以便分布在暴露的路基上的传送装置，安装在机架上的动力驱动的，垂直和横向可调节的履带提升装置，以及连接到 轨道提升装置，所述振动器被布置成产生横向于纵向方向延伸的水平振荡。

公开(公告)号：US5183118A

公开(公告)日：1993-02-02

申请号：US786176

申请日：1991-10-31

Applicant: John K. Kershaw ,  Philip C. McCray

Inventor： John K. Kershaw ,  Philip C. McCray

IPC: E01B27/10

CPC classification number: E01B27/10

Abstract: Apparatus for excavating ballast from adjacent to the ends of and beneath the cross ties of a railroad bed and for cleaning the excavated ballast for return thereof to the railroad bed. The apparatus includes a vehicle for supporting a pair of excavating assemblies on opposite sides of the vehicle. Each excavating assembly includes a pair of spaced excavating wheels for excavating ballast from adjacent to the opposite sides of the cross ties and an undercutter for excavating ballast from beneath the cross ties at opposite ends thereof. A discrete cleaning station is provided for each excavating wheel to receive and clean the ballast picked up by each excavating wheel. Means are provided for conveying and discharging the cleaned ballast back onto the railroad bed.

Abstract translation: 用于从铁路床的十字架的相邻端部和下方开挖压载物的装置，用于清洁被挖掘的压载物以将其返回到铁路床。 该装置包括用于在车辆的相对侧上支撑一对挖掘组件的车辆。 每个挖掘组件包括一对间隔开的挖掘轮，用于从邻接的十字架的相对侧挖掘压载物;以及下切割器，用于在十字架的相对端从下方挖掘压载物。 为每个挖掘轮提供离散的清洁站，以接收和清洁由每个挖掘轮拾起的压载物。 提供了用于将清洁的压载物输送并排出到铁路床上的装置。

公开(公告)号：US5172636A

公开(公告)日：1992-12-22

申请号：US806869

申请日：1991-12-12

Applicant: Josef Theurer ,  Herbert Worgotter

Inventor： Josef Theurer ,  Herbert Worgotter

IPC: E01B27/10

CPC classification number: E01B27/10

Abstract: A mobile ballast cleaning machine comprises a machine frame, undercarriages supporting the machine frame for mobility on the track, an excavating chain mounted on the machine frame and arranged to excavate the ballast to expose the subgrade, a ballast screening installation arranged to receive the excavated ballast from the excavating chain and to clean the received ballast, a ballast conveyor unit extending in the longitudinal direction and having an input end receiving the cleaned ballast from the ballast screening installation and a discharge end, a chute arranged at the excavating chain for receiving the cleaned ballast from the discharge end of the ballast conveyor unit, the chute having at least one outlet opening, a conveyor band associated with each outlet opening for receiving the cleaned ballast from the outlet opening and having a discharge end for discharging the cleaned ballast on the exposed subgrade, a variable speed drive for operating each conveyor band to impart thereto a desired conveying speed, and a power-actuated, vertically and transversely adjustable track lifting device mounted on the machine frame.

Abstract translation: 一种移动式压载清洁机，包括机架，支撑机架的底架，用于在轨道上移动;挖掘链，其安装在机架上，并布置成挖掘镇流器以露出路基;安置用于接收挖掘的镇流器的镇流器 从所述挖掘链中清除所接收的压载物，所述压载传送器单元在纵向方向上延伸并且具有从所述镇流器屏蔽装置和排放端接收所述清洁的镇流器的输入端，布置在所述挖掘链处的用于接收所述清洁 所述滑道具有至少一个出口，所述滑槽具有与每个出口开口相关联的输送带，用于从所述出口开口接收所述清洁的镇流器，并且具有排出端，用于将已清洁的镇流器排出在暴露的出口 路基，变速驱动器，用于操作每个输送带以传递到那里 到期望的输送速度，以及安装在机架上的动力驱动的，垂直和横向可调的履带提升装置。

公开(公告)号：US4813488A

公开(公告)日：1989-03-21

申请号：US13710

申请日：1987-02-12

Applicant: Josef Theurer

Inventor： Josef Theurer

IPC: E01B27/06 ,  E01B27/00 ,  E01B27/10

CPC classification number: E01B27/10

Abstract: A ballast cleaning machine for excavating ballast supporting a track and for cleaning the excavated ballast, comprises a ballast screening installation mounted on the machine frame and arranged to receive the excavated ballast from the discharge end of a ballast excavating and conveying chain, and to clean the received ballast by separating waste therefrom, the screening installation comprising two screening units each of which comprises a set of a plurality of superposed screens extending obliquely with respect to the track in the direction of elongation of the machine, the sets of screens being arranged sequentially in, and symmetrically with respect to a vertical plane extending transversely to, this direction, and the obliquely extending screens ascending from a centrally located common outlet of the two sets of screens to two separate inlets for the excavated ballast, and independent vibrators for each set of screens for conveying the cleaned ballast on the screens in respective conveying directions from a respective one of the inlets to the common outlet.

Abstract translation: 一种用于挖掘支撑轨道并清洁挖掘的压载物的压载物的压载清洁机，包括安装在机架上的压载屏蔽装置，并布置成从压载物挖掘和输送链的排放端接收挖掘的压载物，并且清洁 通过从其中分离废物来接收镇流器，所述筛选装置包括两个筛分单元，每个筛分单元包括一组在机器延伸方向上相对于轨道倾斜延伸的多个叠置的筛网，所述筛网组依次布置在 ，并且相对于横向于该方向延伸的垂直平面对称，以及从两组屏幕的中心定位的共同出口上升到用于挖掘的镇流器的两个独立入口的倾斜延伸的屏幕，以及用于每组 用于将清洁的镇流器输送到各自的屏幕上的屏幕 从相应的一个入口向公共出口输送方向。

公开(公告)号：US4425969A

公开(公告)日：1984-01-17

申请号：US286170

申请日：1981-07-23

Applicant: Rolando Naggar

Inventor： Rolando Naggar

IPC: E01B27/10 ,  E01B27/00

CPC classification number: E01B27/10 ,  E01B27/026

Abstract: The ballast regulator machine is provided with a ballast plow arrangement, a rotary transverse brush on the rearward end and a ballast transport device with two conveyor belts, the rearward end of the rearward conveyor belt being arranged in the region of the transverse brush and the forward end of the forward conveyor belt being arranged in front of the ballast plow arrangement. The transverse brush is surrounded by a ballast guide housing which is so arranged that the ballast thrown up by the transverse brush is directed into the rearward conveyor belt. The forward conveyor belt can pivot towards both sides about a vertical axis and is extendable towards the front by an adjustable conveyor belt section which in its operating position extends up to a ballast transport wagon arranged in front of the machine and which becomes inoperative in its rest position. In this way the excess ballast picked up by the transverse brush can be distributed either directly in the bed in front of the machine in order to fill in particularly large recesses, or may be loaded onto a transport wagon for reuse at a later date. Beneath the forward end of the front conveyor belt there may also be provided a ballast hopper for intermediate storage from which ballast may be distributed as required on the bed in front of the ballast plow arrangement.

Abstract translation: 镇流器调节机具有压载犁装置，后端的旋转横向刷子和具有两个传送带的压载传送装置，后部传送带的后端设置在横向刷子的前部和前部 前进输送带的末端布置在压载犁装置的前面。 横向刷被一个压载导向壳体包围，该导流罩被布置成使得由横向刷子引出的压载物被引导到后部输送带中。 前进传送带可以围绕垂直轴线朝向两侧枢转，并且可通过可调节的传送带部分朝向前部延伸，该可调输送带部分在其操作位置延伸到布置在机器前方的压载传送车，并且在其休息中变得不起作用 位置。 以这种方式，由横向刷子拾取的过量的压载物可以直接分布在机器前面的床中，以便填充特别大的凹部，或者可以装载到运输货车上以便稍后再使用。 在前传送带的前端下方还可以设置用于中间存储器的压载料斗，从而可以根据需要在镇流器犁设置前面的床上分配压载物。