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公开(公告)号：US4474411A
公开(公告)日：1984-10-02
申请号：US318142
申请日：1981-11-04
CPC分类号： E21C35/12
摘要： A guide for mineral mining machines is composed of assemblies each secured to the mineral face side of a conveyor. The assemblies have angle plates secured to the side walls and structures formed with spacers separating upper and lower passages for a drive chain. Covers are detachably and pivotably mounted to the structures. The covers can be secured in a closed position covering the upper passage or swung outwardly to an open position on push-in hinge joints formed at their lower regions by interengaging components of the covers and the structures. The hinge joints have complementary projections and recesses which interengage when the covers are closed.
摘要翻译： 矿物挖掘机的指南由各自固定到输送机的矿物面侧的组件组成。 组件具有固定到侧壁的角板和形成有用于驱动链的分隔上下通道的间隔件的结构。 盖可拆卸地和可枢转地安装到结构上。 盖可以被固定在覆盖上通道的关闭位置，或者通过使盖和结构的部件相互接合而在其下部区域形成的推入铰链接头上向外摆动到打开位置。 铰链接头具有互补的凸起和凹槽，当盖子关闭时，它们相互联系。
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公开(公告)号：US4715659A
公开(公告)日：1987-12-29
申请号：US907940
申请日：1986-09-16
摘要： A mineral mining installation employs a scraper-chain conveyor constructed from individual pans joined end-to-end and a plough having a drive plate running beneath the conveyor and on a skid bed formed as a sub-frame structure on the floor of the working. The drive plate is connected via guide means to the haulage run of a chain in a lower guide passage at the side of the conveyor opposite to the plough. An upper guide passage accommodates the return run of the chain. The passages are defined by a guide structure fitted to the side walls of the pans and includes detachable covers which can be removed for access purposes. At least some of the covers are linked with the sub-frame structure with the aid of tongue-and-groove connections. These connections permit limited movement of the pans and guide structure relative to the sub-frame structure longitudinally of the conveyor and limited raising and tilting movements of the side walls of the pans opposite the machine and the covers relative to the sub-frame structure as the drive plate passes along the conveyor.
摘要翻译： 矿物采矿设备采用刮板链式输送机，该输送机是由端到端连接的单独的平底锅和一个具有在输送机下面运行的驱动板的犁和在工作台面上作为子框架结构形成的滑动床构成的。 驱动板通过引导装置连接到传送带相对于犁的一侧的下导向通道中的链条的运送。 上引导通道容纳链条的回程。 通道由安装在平底锅的侧壁上的引导结构限定，并且包括可拆卸的盖，用于进入目的可以移除。 至少一些盖子借助于榫槽连接与子框架结构连接。 这些连接允许平板和引导结构相对于输送机纵向的子框架结构的有限的移动，并且与机架和盖相对的底板相对于子框架结构的侧壁的限制的升高和倾斜运动作为 驱动板通过输送机。
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公开(公告)号：US4934757A
公开(公告)日：1990-06-19
申请号：US322951
申请日：1989-03-14
摘要： A coal wining plough in a longwall working employs adjustable floor cutters mounted on curved carriers displaced in guideways on the body of the plough. Wedges abut on the upper ends of the carriers and are moved by hydraulic piston and cylinder units to set the position of the floor cutters and define the cutting level adopted by the plough. The units are operated with the aid of valves which respond to an electronic control device. Command signals from a remote control station are transmitted as by a radio to the plough to set up the electronic control device. Sensors on the plough provide electrical signals representing the position of the interface between the coal face and the floor and these signals are transmitted back to the control station. In a control sequence the plough runs along the seam and the sensor(s) provide signals relayed to the control station which also receives signals representing the distance moved by and/or the position of the plough. On a succeeding run the control station provides the control of the leading floor cutter in accordance with a control program.
摘要翻译： 长壁工作中的煤犁耕作采用可调式地板切割机，安装在犁体上的导轨上移动的弯曲载体上。 楔子抵靠在托架的上端，并由液压活塞和气缸单元移动，以设定地板切割器的位置并确定犁所采用的切割级别。 这些单元借助于响应于电子控制装置的阀操作。 来自远程控制站的命令信号通过无线电发送到犁地以建立电子控制装置。 犁上的传感器提供表示煤面和地面之间的界面位置的电信号，这些信号被传送回控制站。 在控制顺序中，犁沿接缝运行，并且传感器提供中继到控制站的信号，该信号还接收代表犁的移动距离和/或位置的信号。 在接下来的运行中，控制站根据控制程序提供领先的地板切割机的控制。
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公开(公告)号：US4583785A
公开(公告)日：1986-04-22
申请号：US598253
申请日：1984-04-09
IPC分类号： E21C27/32
CPC分类号： E21C27/32
摘要： A coal plough has an elongate plough body which is provided with cutters at each end. The plough body is supported at each of its two ends, by a flat narrow skid on a plate of a plough guide. The skids constitute wear-resistant members and are connected to the plough body in a readily replaceable manner. The skids are so shaped that they guide the plough in the lower zone of the plough guide, and establish connection between the plough and the plough drive chain.
摘要翻译： 煤犁具有在每端设置有切割器的细长犁体。 犁体在其两端的每一端处由犁导板的板上的平坦的窄的滑道支撑。 滑板构成耐磨构件，并以易于更换的方式连接到犁体。 滑橇的形状使其能够引导犁引导件的下部区域中的犁，并在犁和犁驱动链之间建立连接。
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公开(公告)号：US4286823A
公开(公告)日：1981-09-01
申请号：US127716
申请日：1980-03-06
CPC分类号： E21C35/12
摘要： A conveyor and guide assembly comprises a conveyor and a plough guide attached to one side of the conveyor. The conveyor comprises a plurality of conveyor sections joined end-to-end, and the guide comprises a plurality of guide sections positioned end-to-end. Each guide section is associated with, and extends substantially along, a corresponding conveyor section. The guide section has a generally L-shaped guide plate and a ramp-like cover plate which define therebetween upper and lower chain ducts for receiving a plough drive chain. Each section of the cover plate is curved over at the top towards the guide plate thereby delimiting the upper portion of the upper chain duct. Each adjacent pair of cover plate sections overlap in a first zone which extends over at least the curved-over portions thereof. Each pair of adjacent sections of the guide plate overlap in a second zone which adjoins said first zone. The gap between each pair of adjacent guide plate sections is longitudinally off-set from the corresponding gap between adjacent conveyor sections in a third zone which is adjacent to said second zone.
摘要翻译： 输送机和导向组件包括输送机和连接到输送机一侧的犁引导件。 输送机包括端对端连接的多个输送段，并且导向件包括端对端定位的多个引导部分。 每个引导部分与相应的传送部分相关联并且基本上沿其延伸。 引导部分具有大致L形的引导板和斜面状的盖板，其在其间限定用于接收犁式驱动链的上部和下部链条导管。 盖板的每个部分在顶部朝向导板弯曲，从而限定上链管道的上部。 每个相邻的一对盖板部分在至少在其弯曲部分上延伸的第一区域中重叠。 引导板的每对相邻部分在邻接所述第一区域的第二区域中重叠。 每对相邻引导板部分之间的间隙在邻近所述第二区域的第三区域中相邻的传送部分之间的相应间隙纵向偏移。
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公开(公告)号：US4067619A
公开(公告)日：1978-01-10
申请号：US719232
申请日：1976-08-31
申请人： Wolfgang Peters , Alois Hauschopp , Gerhard Merten
发明人： Wolfgang Peters , Alois Hauschopp , Gerhard Merten
摘要： A guide for a mining machine, such as a plough, is constructed from a series of interconnected sections arranged end-to-end and secured with bolts to the mineral face side wall of a conveyor. Each guide section is composed of an L-shaped plate with an upstanding wall engaging on the conveyor side wall and an inclined foot wall supporting the body of the plough. Spacers locating the securing bolts separate upper and lower chain guide passages and a cover plate extends over the mineral face side of the passages. A slot is formed above the foot wall to allow the plough body to be coupled to the chain in the lower passage. The slot is defined at its upper side by channel-like strips assembled to the spacers and these strips have apertures which receive tongues on the cover plate to thereby form a detachable push-in hinge permitting the cover plate to pivot towards the mineral face. The cover plate is detachably secured to the L-shaped plate at its upper end.
摘要翻译： 用于采矿机例如犁的引导件由一系列相互连接的部分构成，这些连接部分端对端设置并用螺栓固定到输送机的矿物侧壁上。 每个引导部分由L形板组成，其具有接合在输送机侧壁上的直立壁和支撑犁体的倾斜脚壁。 定位固定螺栓的隔板将上下链条导向通道分隔开，盖板在通道的矿物面一侧延伸。 在脚壁上方形成有槽，以使犁体与下通道中的链连接。 狭槽在其上侧通过组装到间隔件的通道状条限定，并且这些条具有在盖板上接收舌片的孔，从而形成可拆卸的推入铰链，允许盖板朝向矿物面枢转。 盖板在其上端可拆卸地固定到L形板。
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7.发明授权Chain drive or return arrangement and chain assembly and sprocket employed therein 失效链驱动或返回布置以及其中使用的链条组件和链轮公开(公告)号：US08360912B2
公开(公告)日：2013-01-29
申请号：US13234012
申请日：2011-09-15
申请人： Adam Klabisch , Gerhard Merten
发明人： Adam Klabisch , Gerhard Merten
CPC分类号： E21C29/14 , B65G19/20 , B65G23/06 , E21C29/04 , E21F13/065 , F16G13/02 , F16G15/12 , F16H55/303
摘要： Chain return arrangement and sprocket and chain assembly employed therein with the bow flanks of the horizontal chain links (1) of the chain assembly (10) exhibiting a concave trough at least below an equatorial line (7) and the chain link pockets (52) of the sprocket (50) that receive the horizontal chain links at their tooth flanks (53) in the contact areas (55) to the chain links (1) having a convex crown shape to match the troughed bow flank. This significantly reduces the surface pressures between the two parts.
摘要翻译： 在其中使用的链条返回装置和链轮和链条组件具有链条组件（10）的水平链节（1）的弓形侧表面，其至少在赤道线（7）和链节袋（52）之下呈现凹槽， 所述链轮（50）在其接触区域（55）中的齿面（53）处接收到具有凸冠形状的链节（1）的链轮（1）的水平链节，以匹配所述弯曲的弓形侧面。 这显着地降低了两部分之间的表面压力。
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8.发明授权Chain drive or return arrangement and chain assembly and sprocket employed therein 有权链驱动或返回布置以及其中使用的链条组件和链轮公开(公告)号：US08038558B2
公开(公告)日：2011-10-18
申请号：US11505676
申请日：2006-08-17
申请人： Adam Klabisch , Gerhard Merten
发明人： Adam Klabisch , Gerhard Merten
IPC分类号： F16H7/06
CPC分类号： E21C29/14 , B65G19/20 , B65G23/06 , E21C29/04 , E21F13/065 , F16G13/02 , F16G15/12 , F16H55/303
摘要： Chain return arrangement and sprocket and chain assembly employed therein with the bow flanks of the horizontal chain links (1) of the chain assembly (10) exhibiting a concave trough at least below an equatorial line (7) and the chain link pockets (52) of the sprocket (50) that receive the horizontal chain links at their tooth flanks (53) in the contact areas (55) to the chain links (1) having a convex crown shape to match the troughed bow flank. This significantly reduces the surface pressures between the two parts.
摘要翻译： 在其中使用的链条返回装置和链轮和链条组件具有链条组件（10）的水平链节（1）的弓形侧表面，其至少在赤道线（7）和链节袋（52）之下呈现凹槽， 所述链轮（50）在其接触区域（55）中的齿面（53）处接收到具有凸冠形状的链节（1）的链轮（1）的水平链节，以匹配所述弯曲的弓形侧面。 这显着地降低了两部分之间的表面压力。
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公开(公告)号：US07600822B2
公开(公告)日：2009-10-13
申请号：US11494827
申请日：2006-07-28
申请人： Adam Klabisch , Gerhard Merten
发明人： Adam Klabisch , Gerhard Merten
IPC分类号： E21C27/36
CPC分类号： E21C29/16
摘要： A method for mining and a planer installation for the mining of coal, with a coal planer that can be moved by a planer chain that can be driven via a drive chain wheel of a drive station for the planer chain and that is deflected at a deflection chain wheel of a driveless deflection station. The coal planer is moved back and forth reversibly between the drive station and the deflection station by the planer chain to avoid the occurrence of sag and to minimize the necessary size of an auxiliary drift to be opened. The deflection chain wheel is mounted on a slide that can be displaced in the direction of movement of the coal planer by a tension device.
摘要翻译： 一种用于采煤和刨床安装的方法，其中煤刨机可以由可以通过用于刨床的驱动站的驱动链轮驱动的平面链条移动并且在偏转时偏转 无级变速站链轮。 煤刨机通过刨床在驱动站和偏转站之间可逆地前后移动，以避免下垂的发生，并使要打开的辅助漂移的必要尺寸最小化。 偏转链轮安装在可通过张力装置在煤刨床的移动方向上移动的滑块上。
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公开(公告)号：US20080011585A1
公开(公告)日：2008-01-17
申请号：US11775694
申请日：2007-07-10
申请人： Gerhard Merten , Thomas Hoelken
发明人： Gerhard Merten , Thomas Hoelken
CPC分类号： E21C29/02
摘要： A shearer-loader drive subassembly having a rotatably mounted drive sprocket, a transmission gear connected to the sprocket in a rotationally fixed manner, at least one releasable guide shoe provided for guiding the shearer loader on a rack arrangement, and a housing base plate, on which a bearing tube is supported and fastened in a rotationally fixed manner. The guide shoe is fastened by a pin which passes through the inner bore of the bearing tube and forms the pivot bearing for the guide shoe. A bearing sleeve rotatably supported on the bearing tube by a bearing may be arranged between the drive sprocket and the bearing tube, onto which bearing sleeve the drive sprocket may be pushed in a releasable manner.
摘要翻译： 具有可旋转地安装的驱动链轮的剪切装载机驱动子组件，以旋转固定的方式连接到链轮的传动齿轮，至少一个用于将采煤机装载机引导到齿条装置上的至少一个可释放引导板和壳体基板 轴承管以旋转固定的方式被支撑和紧固。 导靴由穿过轴承管的内孔的销固定，并形成导靴的枢转轴承。 通过轴承可旋转地支撑在轴承管上的轴承套筒可以布置在驱动链轮和轴承管之间，驱动链轮可以以可释放的方式推动到该轴承套上。
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