-
公开(公告)号：US20080041693A1
公开(公告)日：2008-02-21
申请号：US11755184
申请日：2007-05-30
申请人： Siegfrid Schmidt , Gerhard Merten , Hans Meya , Jorg Wirtz , Ingo Pruss , Karl-Heinz Schurer , Reinhold Bruggermann , Kauu Bruggemann
发明人： Siegfrid Schmidt , Gerhard Merten , Hans Meya , Jorg Wirtz , Ingo Pruss , Karl-Heinz Schurer , Reinhold Bruggermann , Kauu Bruggemann
CPC分类号： B65G19/28 , B65G19/287 , E21C35/20 , E21F13/06
摘要： An entry conveyor including a conveyor pan formed by a plurality of pan sections that are hingeably connected to each other, at the two ends of which conveyor pan drive stations and/or return stations for a scraper chain are provided. Each pan section includes a top strand delimited by lateral profiles and the conveyor base and a bottom strand for the scraper chain as well as receiving elements for a pan section connecting mechanism, which elements are disposed outside of the lateral profiles. A pan strand including a plurality of pan sections that are disposed behind each other is provided in the conveyor pan, which sections are hingeably coupled via a center swivel bearing disposed on the center longitudinal axis of the conveyor pan or the pan sections. The invention also relates to the pan sections with the center swivel bearings.
摘要翻译： 提供了一种进料输送机，其包括由在其两端可铰接地连接的多个锅部分形成的输送机盘，其输送盘驱动站和/或用于刮板链的返回站。 每个锅部分包括由横向轮廓限定的顶部绳索和输送机基部以及用于刮板链的底部链条以及用于盘形部分连接机构的接收元件，该元件设置在横向轮廓外侧。 包括多个彼此相邻布置的盘形部分的盘状物被设置在输送盘中，这些部分经由设置在输送机盘或盘部分的中心纵向轴线上的中心旋转轴承可铰接地联接。 本发明还涉及具有中心旋转轴承的盘形部分。
-
公开(公告)号：US08627948B2
公开(公告)日：2014-01-14
申请号：US13057656
申请日：2009-07-22
IPC分类号： B65G23/44
CPC分类号： B65G23/44 , B65G19/18 , B65G19/285
摘要： A drive and tensioning unit for a scraper chain conveyor, in particular a face conveyor for drum cutter-loader mining apparatus, includes a telescopically configured machine frame having a machine frame base and a machine frame head, which is displaceable relative to the machine frame base by at least one hydraulic cylinder and has bearing recesses for supporting a chain drum shaft. Each hydraulic cylinder is supported at one end in a connecting joint on a side board of the machine frame head and at the other end in a connecting joint on a side wall of the machine frame base. The connecting joints include a recess in the side boards and the side walls and bearing brackets detachably anchorable in the recesses. Each of the recesses provided in the side boards and in the side walls are structurally identical.
摘要翻译： 用于刮板链式输送机的驱动和张紧单元，特别是用于鼓式切割机装载机采矿设备的面传送器，包括可伸缩配置的机架，其具有机架基座和机架头部，其可相对于机架基座 通过至少一个液压缸并具有用于支撑链鼓轴的轴承凹槽。 每个液压缸的一端支撑在机架头部的侧板上的连接接头中，另一端支撑在机架基座的侧壁上的连接接头中。 连接接头包括侧板中的凹部和侧壁以及可拆卸地锚固在凹部中的支承支架。 设置在侧板和侧壁中的每个凹槽在结构上是相同的。
-
3.发明授权公开(公告)号：US08490779B2
公开(公告)日：2013-07-23
申请号：US13390307
申请日：2010-08-02
申请人： Karl-Heinz Schurer , Armin Hoppe , Robert Voigt
发明人： Karl-Heinz Schurer , Armin Hoppe , Robert Voigt
IPC分类号： B65G23/06
CPC分类号： E21F13/068 , B65G23/06
摘要： A tail station for a scraper chain conveyor, in particular a transfer conveyor, including a machine frame having bearing holders, which are open at the margins, for a demountable chain wheel assembly, including a chain wheel assembly having a chain wheel shaft, a reversing chain wheel and bearing shells for the rotatable mounting of the chain wheel shaft, and having a deflector element assigned to the reversing chain wheel, the bearing holders being configured on cantilever arms connected to the machine frame and are upwardly open, wherein the chain wheel assembly is provided on the bearing shells with bearing blocks, which can be inserted with horizontal motional play into the bearing holders and are horizontally displaceable in the bearing holders between a removal position and a locking position.
摘要翻译： 用于刮板链式输送机的尾站，特别是转运输送机，包括具有在边缘处开口的轴承保持器的机架，用于可拆卸的链轮组件，包括具有链轮轴的链轮组件， 链轮和轴承壳，用于链轮轴的可旋转安装，并且具有分配给反向链轮的偏转元件，轴承保持器配置在连接到机架上并向上打开的悬臂上，其中链轮组件 在轴承壳体上设置有轴承座，该轴承座可以水平运动地插入到轴承座中，并且在轴承座中在取出位置和锁定位置之间水平移位。
-
公开(公告)号：US20110132728A1
公开(公告)日：2011-06-09
申请号：US13057656
申请日：2009-07-22
CPC分类号： B65G23/44 , B65G19/18 , B65G19/285
摘要： The invention relates to a drive and tensioning unit for a scraper chain conveyor, in particular a face conveyor for drum cutter-loader mining apparatus, comprising a telescopically configured machine frame (10) having a machine frame base and a machine frame head, which is displaceable relative to the machine frame base by means of at least one hydraulic cylinder (20) and has bearing recesses (6) for supporting a chain drum shaft, each hydraulic cylinder (20) being supported at one end in a connecting joint (30) on a side board (4) of the machine frame head (2) and at the other end in a connecting joint (30′) on a side wall (15) of the machine frame base (1). in order to improve the unit, the connecting joint (30) comprises a recess in the side board (4) an/or in the side wall (15) and a bearing bracket detachably anchorable in the recess (31), wherein structurally identical recesses are provided in both side boards (4) and in both side walls (15).
摘要翻译： 本发明涉及一种用于刮板链式输送机的驱动和张紧装置，特别是一种用于滚筒切割装载机开采装置的面传送装置，其特征在于包括：一个伸缩构造的机架（10），该机架具有机架基座和机架头部， 通过至少一个液压缸（20）可相对于机架基座移动，并且具有用于支撑链鼓轴的轴承凹槽（6），每个液压缸（20）一端支撑在连接接头（30）中， 在机架架头（2）的侧板（4）上，另一端位于机架基座（1）的侧壁（15）上的连接接头（30'）中。 为了改善单元，连接接头（30）包括侧板（4）中的一个/或侧壁（15）中的凹部和可拆卸地锚固在凹部（31）中的轴承座，其中结构上相同的凹部 设置在两个侧板（4）和两个侧壁（15）中。
-
公开(公告)号：US07604113B2
公开(公告)日：2009-10-20
申请号：US11208994
申请日：2005-08-22
IPC分类号： B65G23/06
摘要： A chain wheel arrangement for driving or reversing stations of underground scraper chain conveyors, comprising a chain wheel (1), a chain-wheel shaft (3) comprising a splined portion (11) between two offset-diameter shaft stub portions and to which the chain wheel (1) can be fastened in rotational engagement by axial sliding on to it, also comprising bearing shells (5) receiving bearings for the chain-wheel shaft (3), disposed on each side of the chain wheel (1) and adapted to be fastened in bearing-shell recesses, open at the edges, in the side cheeks of the driving or reversing station, also comprising bearing support rings (26) which abut the outer cage (4B) of the bearings (4), and securing means comprising spacer sleeves (16) for axially securing the chain wheel (1) relative to the splined portion (11), in which the spacer sleeves (16) rest loosely between the bearings (4A) and the chain wheel (1), wherein a clamping cover (30) is fastened to at least one shaft end (13) and presses against a clamping sleeve (29) which clamps a spacer ring (25) against the associated bearing (4).
摘要翻译： 一种链轮装置，用于驱动或翻转地下刮板链输送机的站，包括链轮（1），链轮轴（3），链轮轴（3）包括在两个偏移直径的轴短柱部分之间的花键部分（11） 链轮（1）可以通过轴向滑动而紧固在其上，还包括设置在链轮（1）的每一侧的轴承壳（5），用于链轮轴（3）的轴承壳体（5） 被固定在轴承 - 壳体凹部中，在驱动或换向站的侧面的边缘处敞开，还包括抵靠轴承（4）的外保持架（4B）的轴承支撑环（26），并且固定 包括用于相对于花键部分（11）轴向固定链轮（1）的间隔套（16）的装置，其中间隔套（16）松动地搁置在轴承（4A）和链轮（1）之间，其中 夹紧盖（30）被紧固到至少一个轴端（13）并且固定 抵靠夹紧套筒（29），夹紧套筒（25）将间隔环（25）夹紧在相关联的轴承（4）上。
-
公开(公告)号：US07117989B2
公开(公告)日：2006-10-10
申请号：US10892809
申请日：2004-07-16
IPC分类号： B65G43/00
CPC分类号： B65G23/44
摘要： A device for detection and adjustment of the tension of a scraper chain of a chain conveyor, in particular of a face conveyor, having a tensionable return station, on which a spoked chainwheel to reverse the scraper chain, having chain links and scrapers attached thereto, is supported between the bottom race and the top race. The devices including a sensor which determines the tension of the scraper chain at the return station and the sensor having a swivellable sensor body coupled with a shaft encoder. The sensor body being in the top race and in contact with the upper face of the scraper chain in a measurement zone with provision being made in the measuring zone for vertical play for the run of the scrapers and/or the chain links.
摘要翻译： 一种用于检测和调节链式输送机刮板链的张力的装置，特别是具有可张紧的返回站的链式输送机的刮板链，用于使刮板链反转的带有链式链轮的链轮和连接到其上的刮板的刮板链的张力， 在底部种族和顶级种族之间得到支持。 这些装置包括传感器，其确定在返回站处的刮板链的张力，并且传感器具有与轴编码器联接的可转动传感器主体。 传感器主体位于测量区域内，处于顶部跑道中并与刮板链条的上表面接触，在测量区域中进行垂直播放，以便刮铲和/或链节的运行。
-
公开(公告)号：US20060037844A1
公开(公告)日：2006-02-23
申请号：US11208994
申请日：2005-08-22
IPC分类号： B65G23/06
摘要： A chain wheel arrangement for driving or reversing stations of underground scraper chain conveyors, comprising a chain wheel (1), a chain-wheel shaft (3) comprising a splined portion (11) between two offset-diameter shaft stub portions and to which the chain wheel (1) can be fastened in rotational engagement by axial sliding on to it, also comprising bearing shells (5) receiving bearings for the chain-wheel shaft (3), disposed on each side of the chain wheel (1) and adapted to be fastened in bearing-shell recesses, open at the edges, in the side cheeks of the driving or reversing station, also comprising bearing support rings (26) which abut the outer cage (4B) of the bearings (4), and securing means comprising spacer sleeves (16) for axially securing the chain wheel (1) relative to the splined portion (11), in which the spacer sleeves (16) rest loosely between the bearings (4A) and the chain wheel (1), wherein a clamping cover (30) is fastened to at least one shaft end (13) and presses against a clamping sleeve (29) which clamps a spacer ring (25) against the associated bearing (4).
摘要翻译： 一种链轮装置，用于驱动或翻转地下刮板链输送机的站，包括链轮（1），链轮轴（3），链轮轴（3）包括在两个偏移直径的轴短柱部分之间的花键部分（11） 链轮（1）可以通过轴向滑动而紧固在其上，还包括设置在链轮（1）的每一侧的轴承壳（5），用于链轮轴（3）的轴承壳体（5） 被固定在轴承 - 壳体凹部中，在驱动或换向站的侧面的边缘处开口，还包括抵靠轴承（4）的外保持架（4B）的轴承支撑环（26），以及 固定装置包括用于相对于花键部分（11）轴向固定链轮（1）的间隔套筒（16），间隔套筒（16）松动地搁置在轴承（4A）和链轮（1）之间， ，其中夹紧盖（30）被固定到l 东一个轴端（13）并且压靠夹紧套筒（29），所述夹紧套筒将间隔环（25）夹紧在相关联的轴承（4）上。
-
公开(公告)号：US08631930B2
公开(公告)日：2014-01-21
申请号：US13143285
申请日：2010-01-04
申请人： Hans Meya , Karl-Heinz Schurer , Thomas Tegethoff
发明人： Hans Meya , Karl-Heinz Schurer , Thomas Tegethoff
IPC分类号： B65G17/06
摘要： A link chain for chain conveyors for use in mining, with vertical chain links having a constant cross-sectional profile provided on the inside with a circular arc and on the outside preferably with a flat section, and with horizontal chain links having front sections, longitudinal limbs and an oval inner opening. The longitudinal limbs on the outer sides comprising at least adjacent to the upper and lower sides a spherical shaped surface and/or the horizontal chain links comprising on the transition of the front sections into the longitudinal limbs corner areas, wherein the longitudinal limbs on their top side and bottom side at least in the corner areas are partially provided with a cavity.
摘要翻译： 用于采矿的链式输送机的连杆链，其垂直链节具有在内侧具有圆弧的恒定横截面轮廓，并且在外侧上优选地具有平坦部分，并且水平链节具有前部，纵向 四肢和一个椭圆形的内部开口。 外侧上的纵向肢体包括至少邻近上侧和下侧的球形表面和/或水平链节，其包括在前部部分到纵向四肢拐角区域的过渡处，其中在其顶部的纵向肢体 至少在拐角区域中的侧面和底侧部分地设置有空腔。
-
9.发明申请公开(公告)号：US20120138431A1
公开(公告)日：2012-06-07
申请号：US13390307
申请日：2010-08-02
申请人： Karl-Heinz Schurer , Armin Hoppe , Robert Voigt
发明人： Karl-Heinz Schurer , Armin Hoppe , Robert Voigt
IPC分类号： B65G23/06
CPC分类号： E21F13/068 , B65G23/06
摘要： A tail station for a scraper chain conveyor, in particular a transfer conveyor, including a machine frame having bearing holders, which are open at the margins, for a demountable chain wheel assembly, including a chain wheel assembly having a chain wheel shaft, a reversing chain wheel and bearing shells for the rotatable mounting of the chain wheel shaft, and having a deflector element assigned to the reversing chain wheel, the bearing holders being configured on cantilever arms connected to the machine frame and are upwardly open, wherein the chain wheel assembly is provided on the bearing shells with bearing blocks, which can be inserted with horizontal motional play into the bearing holders and are horizontally displaceable in the bearing holders between a removal position and a locking position.
摘要翻译： 用于刮板链式输送机的尾站，特别是转运输送机，包括具有在边缘处开口的轴承保持器的机架，用于可拆卸的链轮组件，包括具有链轮轴的链轮组件， 链轮和轴承壳，用于链轮轴的可旋转安装，并且具有分配给反向链轮的偏转元件，轴承保持器配置在连接到机架上并向上打开的悬臂上，其中链轮组件 在轴承壳体上设置有轴承座，该轴承座可以水平运动地插入到轴承座中，并且在轴承座中在取出位置和锁定位置之间水平移位。
-
公开(公告)号：US20110272253A1
公开(公告)日：2011-11-10
申请号：US13143285
申请日：2010-01-04
申请人： Hans Meya , Karl-Heinz Schurer , Thomas Tegethoff
发明人： Hans Meya , Karl-Heinz Schurer , Thomas Tegethoff
摘要： A link chain for chain conveyors for use in mining, with vertical chain links having a constant cross-sectional profile provided on the inside with a circular arc and on the outside preferably with a flat section, and with horizontal chain links having front sections, longitudinal limbs and an oval inner opening. The longitudinal limbs on the outer sides comprising at least adjacent to the upper and lower sides a spherical shaped surface and/or the horizontal chain links comprising on the transition of the front sections into the longitudinal limbs corner areas, wherein the longitudinal limbs on their top side and bottom side at least in the corner areas are partially provided with a cavity.
摘要翻译： 用于采矿的链式输送机的连杆链，其垂直链节具有在内侧具有圆弧的恒定横截面轮廓，并且在外侧上优选地具有平坦部分，并且水平链节具有前部，纵向 四肢和一个椭圆形的内部开口。 外侧上的纵向肢体包括至少邻近上侧和下侧的球形表面和/或水平链节，其包括在前部部分到纵向四肢拐角区域的过渡处，其中在其顶部的纵向肢体 至少在拐角区域中的侧面和底侧部分地设置有空腔。
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.015 秒)
