公开(公告)号：US3768866A

公开(公告)日：1973-10-30

申请号：US3768866D

申请日：1972-02-29

申请人： GEWERK EISENHUETTE WESTFALIA

发明人： STEINKUHL B ,  BREUER O ,  HAUSCHOPP A ,  AN DER LIPPE W ,  OSTROP B

IPC分类号： E21C29/18 ,  E21C27/35

CPC分类号： E21C29/18

摘要： A mineral mining installation composed of a mineral winning machine such as a plough guided for movement along a conveyor. The plough has a sword plate extending beneath the conveyor and guided at the side of the conveyor remote from the machine. This guidance is provided by guide members attached to the sword plate and secured to a drive chain used for moving the plough. Guard plates are attached to the side of the conveyor remote from the machine and U-shaped cover plates are in turn affixed to the guard plates with the aid of screws and spacers. The guide members and drive chain run in a guide channel defined between the guard plates and cover plates and beneath the spacers. Each guide member is elongate and has a transversely-extending recess in its upper face. A roller or wear resistant insert is accommodated in the recess and seats on a spigot therein. Wearresistant pads are also attached to the guide members. As the sword plate tilts the periphery of the roller or a wear-resistant pad attached to the inner face of the insert is allowed to engage on the guard plates.

摘要翻译： 矿物采矿设备由矿山机器组成，如刨煤机，沿着输送机运动。 犁具有在输送机下面延伸的剑板，并在远离机器的输送机的侧面引导。 该引导由连接在剑板上的导向件提供，并固定到用于移动犁的驱动链上。 防护板连接在远离机器的输送机侧面，U形盖板借助于螺钉和间隔件又固定在防护板上。 引导构件和驱动链在保护板和盖板之间以及间隔件下方的引导通道中延伸。 每个引导构件是细长的并且在其上表面中具有横向延伸的凹部。 一个辊子或耐磨插件容纳在凹槽中，并在其中的一个插口上。 耐磨垫片也附着在导向件上。 当剑板倾斜辊的周边或者附着到插入件的内表面的耐磨垫片被允许接合在防护板上时。

公开(公告)号：US3787090A

公开(公告)日：1974-01-22

申请号：US3787090D

申请日：1972-06-28

申请人： GEWERK EISENHUETTE WESTFALIA

发明人： HAUSCHOPP A ,  BREUER O ,  OSTROP B ,  STEINKUHL B

IPC分类号： E21C35/12

CPC分类号： E21C35/12

摘要： A mineral mining installation with a multi-section conveyor on which is guided a plough provided with a sword plate. The conveyor channel sections each have two E-shaped members attached to a barrier plate which is in turn connected to the goaf side of the conveyor. A narrow gap is produced between these two members: which members define upper and lower guide passages for a chain used to drive the plough. The sword plate extends through a gap formed between the lower ends of the conveyor and the members. The outer face of each of the members has ribs thereon for connection with shifting rams and the central limb of each member projecting towards the conveyor is of hollow reinforced construction. These webs can be detachable from the remainder of the members.

摘要翻译： 一个带有多段输送机的矿物开采装置，在其上引导一个提供有剑板的犁。 输送通道部分各自具有附接到阻挡板的两个E形构件，该阻挡板又连接到输送机的侧壁侧。 在这两个构件之间产生窄的间隙：哪些构件限定用于驱动犁的链条的上和下引导通道。 剑板延伸穿过形成在输送机的下端和构件之间的间隙。 每个构件的外表面在其上具有用于与移动式公柱连接的肋，并且朝向输送机突出的每个构件的中心臂具有中空加强构造。 这些网可以与其余部件分离。

公开(公告)号：US3785704A

公开(公告)日：1974-01-15

申请号：US3785704D

申请日：1972-04-14

申请人： GEWERK EISENHUETTE WESTFALIA

发明人： RASSMANN C ,  OSTROP B ,  HAUSCHOPP A

IPC分类号： E21C27/34 ,  E21C35/12 ,  E21C27/35

CPC分类号： E21C35/12 ,  E21C27/34

摘要： A mineral mining installation composed of a plough movable along a multi-section conveyor. The plough is constructed from an elongate beam supported in parallelism with and above the mineral face side of the conveyor. The beam is supported at its ends by means of a combination of rigid columns and cutter bit carriers pivotably attached to the beam. The cutter bit carriers engage a guide rail at the mineral face side of the conveyor and the columns are in turn supported on the carriers. The beam and carriers form a parallelogram-type linkage with the guide rail and the carriers pivot to a limited extent as the plough is moved along the conveyor. A further support means extends from the beam over the conveyor and is guided at the goaf side of the conveyor where a drive chain is provided. Sets of cutter bits are attached to the columns and the beam as well as to the cutter bit carriers.

摘要翻译： 矿物采矿设备由沿着多段输送机移动的犁耕组成。 犁从由输送机的矿物面侧平行地支撑的细长梁构成。 梁的端部通过可枢转地附接到梁的刚性柱和切割刀架的组合来支撑。 切割刀头承载件与输送机的矿物面侧的导轨接合，并且支柱又支撑在托架上。 梁和托架与导轨形成平行四边形连杆机构，当犁床沿输送机移动时，托架枢转到有限的程度。 另外的支撑装置从输送机上的梁延伸出来，并且在设置有驱动链条的输送机的侧壁处引导。 刀具组的一组连接到柱和梁以及切割刀架。

公开(公告)号：US3770321A

公开(公告)日：1973-11-06

申请号：US3770321D

申请日：1972-03-10

申请人： GEWERK EISENHUETTE WESTFALIA

发明人： HAUSCHOPP A

IPC分类号： E21C35/12 ,  E21C27/35

CPC分类号： E21C35/12

摘要： A mineral mining installation composed of a longwall conveyor with a plough guided on the mineral face side of the conveyor. The plough has a sword plate which extends beneath the conveyor and is attached to a drive chain guided in upper and lower guide channels formed at the other side of the conveyor. C-shaped cover plates are attached to the other side of the conveyor via spacers to laterally close off the channels and the lower flanges of the cover plates extend completely under the lower guide channel to seal off this channel from the floor. A laterally-open gap is formed between the lower flanges of the cover plates and the side of the conveyor and a reduced portion of the sword plate extends through this gap. The sword plate is connected to guide means guided in the lower channels and various components, such as bars welded to the lower end of barrier plates, can be used to cooperate with the guide means.

摘要翻译： 矿物采矿设备由长边输送机组成，巷道在输送机的矿物面侧引导。 犁具有在输送机下方延伸的剑板，并且连接到在形成在输送机的另一侧的上部和下部引导通道中引导的驱动链。 C形盖板通过间隔件连接到输送机的另一侧，以横向关闭通道，并且盖板的下凸缘完全在下导向通道下延伸以将该通道从地板上密封。 在盖板的下凸缘和输送机的侧面之间形成横向开口的间隙，并且剑板的减少的部分延伸穿过该间隙。 剑板连接到在下通道中引导的引导装置，并且可以使用各种部件，例如焊接到阻挡板的下端的杆，以与引导装置配合。

公开(公告)号：US3726564A

公开(公告)日：1973-04-10

申请号：US3726564D

申请日：1971-06-23

申请人： GEWERK EISENHUETTE WESTFALIA

发明人： BREUER O ,  STEINKUHL B ,  HAUSCHOPP A ,  OSTROP B

IPC分类号： E21C35/12 ,  E21C27/34

CPC分类号： E21C35/12

摘要： A mineral mining installation with a conveyor extending alongside a mineral face and a plough movable along the conveyor to win and load mineral into the conveyor. The plough is driven by a chain circulated in haulage and return runs arranged one above another at the side of the conveyor remote from the mineral face and these chain runs are disposed in guide channels defined between plates attached to the side of the conveyor and covers attached to the plates. The guide channels are separated by elongate slide members arranged end-to-end between the plates and the covers. The upper chain run slides in contact with the slide members over its entire length to inhibit whipping of the chain.

摘要翻译： 矿物开采装置，带有沿矿物面的输送机和沿着输送机移动的犁，以将矿物质运送到输送机中。 犁由链条循环，链条在离开矿物面的输送机侧面一个在另一个上方布置，并且这些链条设置在引导通道中，引导通道限定在连接到输送机侧面的板和附接的盖 到盘子 引导通道由在板和盖之间端对端布置的细长滑动构件分开。 上链运行在其整个长度上与滑动构件接触滑动以抑制链条的鞭打。