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

IPC分类号： E21F13/02 ,  B65G11/12 ,  B65G19/28

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：US20050170924A1

公开(公告)日：2005-08-04

申请号：US11040854

申请日：2005-01-21

申请人： Hans Meya ,  Karl-Heinz Schurer ,  Gerhard Merten ,  Wolfgang Kruger ,  Ludwig Brand

发明人： Hans Meya ,  Karl-Heinz Schurer ,  Gerhard Merten ,  Wolfgang Kruger ,  Ludwig Brand

IPC分类号： B65G23/06 ,  E21F13/06 ,  F16H55/30 ,  F16H7/02 ,  F16H7/06

CPC分类号： E21F13/066 ,  B65G23/06 ,  F16H55/30

摘要： The invention relates to a sprocket wheel for underground mining, especially for chain-driven chain scraper conveyors, with a first ring 2 of first tooth elements 5 distributed uniformly about the circumference of the sprocket wheel body 1, at least one second ring 3 or 4, disposed axially offset to the first ring 2, having further tooth elements 6 or 7, distributed uniformly about the circumference. The flanks of the tooth elements that face one another are provided with pockets 13, that serve as contact surfaces for the horizontal chain links 9. In order to increase the service life of the sprocket wheel, the contact surfaces in the pockets 13 of each tooth element 5, 6, 7 comprise a wear inlay 20 of wear-resistant material.

摘要翻译： 本发明涉及一种用于地下采矿的链轮，特别是用于链式链条刮铲输送机的链轮，第一齿元件5的第一环2围绕链轮主体1的圆周均匀分布，至少一个第二环3或4 ，轴向偏置到第一环2，具有另外的齿形元件6或7，围绕圆周均匀分布。 相互面对的齿元件的侧面设置有用作水平链节9的接触表面的凹穴13。 为了增加链轮的使用寿命，每个齿元件5,6,7的凹穴13中的接触表面包括耐磨材料的磨损层20。

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

CPC分类号： B65G19/20 ,  B65G19/24

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。

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

IPC分类号： B65G19/20 ,  B65G19/24

CPC分类号： B65G19/20 ,  B65G19/24

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。

公开(公告)号：US06279734B1

公开(公告)日：2001-08-28

申请号：US09400566

申请日：1999-09-21

申请人： Hans Meya ,  Gerhard Merten

发明人： Hans Meya ,  Gerhard Merten

IPC分类号： B65G2306

CPC分类号： B65G23/06 ,  B65G21/105

摘要： A chain drum arrangement for a scraper-chain conveyor has a chain drum, which is connected at its end regions to two mutually aligned chain drum shafts mounted rotatably in a machine frame and, when uncoupled, can be removed from its fitted position transversely to its longitudinal axis from the machine frame. The chain drum shafts have terminal shaft journals projecting inwardly from side wall sections of the machine frame whereas the chain drum is provided, at its end regions, with substantially radially extending pockets with which it can be plugged onto the shaft journals and locked non-rotatably thereto The shaft journals are peripherally flattened to engage positively in the pockets and have external regions which act as locking claws fitting into undercut regions of the pockets when the drum is partly rotated around the journals. Closure members with screwed-on releasable locking plates serve to lock the drum on the journals.

摘要翻译： 用于刮板链式输送机的链鼓装置具有链鼓，该链鼓在其端部区域处连接到可旋转地安装在机架中的两个相互排列的链鼓轴，并且当分离时，可以从其与其相对的 纵轴从机架。 链鼓轴具有从机架的侧壁部分向内突出的端轴轴颈，而链鼓在其端部区域处设置有基本上径向延伸的凹部，其可以将其插入到轴轴颈上并锁定不可旋转 轴轴周边平坦化，以积极地接合在凹穴中，并且当滚筒部分地围绕轴颈旋转时，具有用作锁定爪的外部区域，其配合到凹口的切口区域。 带螺纹的可拆卸锁定板的闭合件用于将滚筒锁定在轴颈上。

公开(公告)号：US20110127146A1

公开(公告)日：2011-06-02

申请号：US13055308

申请日：2009-07-20

申请人： Hans Meya ,  Gerhard Merten

发明人： Hans Meya ,  Gerhard Merten

IPC分类号： B65G19/20 ,  B65G19/00

CPC分类号： B65G19/20 ,  F16G13/12

摘要： A link chain or a chain link for scraper chain conveyors with vertical and horizontal chain links which are interlinked in an articulated manner for scraper chain conveyors for use in mining. In particular to horizontal chain links with front sections with a straight face zone and with longitudinal limbs, which connect the front sections around an oval inner opening and which are provided on their outer surfaces with a recess, wherein the rear sides of front sections delimiting the inner opening form a contact zone for circular arcs of vertical chain links. In order to improve the service life of the link chain, the rear sides, which face oval inner opening, of front sections are provided with a surface which has a hollow, which forms a central region of the contact zone, between a fillet cambered in a crowned manner.

摘要翻译： 用于刮板链式输送机的连杆链或链节，其具有垂直和水平链节，其以铰接方式相互连接，用于在采矿中使用的刮板链式输送机。 尤其涉及具有直面区域和纵向肢体的前部分的水平链节，其将前部分围绕椭圆形内部开口连接，并且在其外表面上设置有凹部，其中前部分的后侧限定 内部开口形成用于垂直链节的圆弧的接触区域。 为了提高连杆链的使用寿命，前部的面向椭圆形内侧开口的后侧设有一个表面，该表面形成一个中空部分，该中空部分形成接触区域的中心区域， 一个加冕的方式。

公开(公告)号：US07188441B2

公开(公告)日：2007-03-13

申请号：US10839484

申请日：2004-05-05

申请人： Gerhard Merten ,  Adam Klabisch ,  Klaus Duhnke ,  Norbert Hesse ,  Gerhard Siepenkort ,  Uwe Tillessen ,  Hans Meya

发明人： Gerhard Merten ,  Adam Klabisch ,  Klaus Duhnke ,  Norbert Hesse ,  Gerhard Siepenkort ,  Uwe Tillessen ,  Hans Meya

IPC分类号： E21C27/34 ,  E21C35/20

CPC分类号： E21C35/12 ,  E21C27/34

摘要： The subject matter of the present invention relates to a plow guide for a chain-pulled plow for use in underground mining operations, with plow guide troughs 20 and 50 having multiple parts and being connectable to one another by means of coupling elements so as to be tension-proof and angularly movable. Each plow guide trough has a center piece 21 and 51 with superposed chain guide channels 10C, 10B, 10D, to both sides of which center piece an end piece, 22,23 and 52,53 is joined by welding, which end piece is a single-piece casting with superposed chain channel sections that are separated by a sliding spacer piece that is cast on. To make available a high-performance Gleithobel system with a high tool life, cast-on holding pockets 24,25 and 54, 55—which are open on the working face side—for toggle connections with toggles 1 as coupling organs are disposed on end pieces 22,23 and 52, 53. (FIG. 2)

摘要翻译： 本发明的主题涉及一种用于地下采矿作业的拉链犁耕犁引导装置，犁引导槽20和50具有多个部件，并且可通过联接元件彼此连接成为 防张力和角度可动。 每个犁引导槽具有中心件21和51，其具有叠置的链条导向通道10C，10B，10D，其中心件的两侧端部件22,23和52,53通过焊接连接，该端部 片是具有叠置的链通道部分的单件式铸件，其由铸造的滑动间隔件分隔开。 为了提供具有高刀具寿命的高性能Gleithobel系统，在工作面上打开的铸造保持口24,25和54,55，用于与切换1的切换连接，因为联接器具被设置在末端 第22,23和52,53。 （图2）

公开(公告)号：US06179386B2

公开(公告)日：2001-01-30

申请号：US09232339

申请日：1999-01-15

申请人： Hans Meya ,  Gerhard Merten

发明人： Hans Meya ,  Gerhard Merten

IPC分类号： E21C2904

CPC分类号： E21C35/12

摘要： In the driving and guide arrangement according to the invention, the drive chain in a chain channel bounded by a guide rail and a rear wall is supported only on series of spaced, narrow support elements at least some of which may form connecting plates welded between the rear wall and the guide rail. As the narrow support elements are spaced apart from one another, fines getting into the chain channel from above readily drop between them, and emerge freely through face side and gob-side discharge openings in the chain channel. Caking of fines in the chain channel is largely prevented in the arrangements, which are fabricated as welded constructions and are therefore particularly economical to produce.

摘要翻译： 在根据本发明的驱动和引导装置中，由导轨和后壁限定的链式通道中的驱动链仅支撑在一系列间隔开的窄的支撑元件上，其中至少一些可形成焊接在 后壁和导轨。 当狭窄的支撑元件彼此间隔开时，从上方进入链条通道的细小容易落在它们之间，并且通过链条通道中的表面侧和料滴侧排出口自由地流出。 通过制造为焊接结构的布置，很大程度上可以防止在通道中结块细粉，因此特别经济地生产。

公开(公告)号：US07775342B2

公开(公告)日：2010-08-17

申请号：US12225265

申请日：2006-03-24

申请人： Gerhard Merten ,  Hans Meya

发明人： Gerhard Merten ,  Hans Meya

IPC分类号： B65G19/24

CPC分类号： B65G19/24 ,  B65G19/10

摘要： The invention relates to scrapers for link chains of in particular double center scraper chain conveyors, comprising a one-part scraper body with a head web connecting two lateral scraper wings and at least one insertion pocket for insertion of a horizontal chain link of the link chain and securing scraper by means of a detachable scraper-securing element. In order to improve the entrainment of scrapers connected to the horizontal chain links and to be able to use the scrapers even with novel link chains, grooves extend in insides of scraper wings and outsides of an intermediate web over the height of limb beds up to head web and form receivers for entrainment projections on the outer surfaces of limbs of horizontal chain links. The invention also relates to scraper-securing element.

摘要翻译： 本发明涉及特别是双重中心刮板链式输送机的连杆的刮刀，包括一部分刮刀本体，其具有连接两个横向刮板翼的头部腹板和至少一个用于插入链节链的水平链节的插入口 并通过可拆卸的刮刀固定元件固定刮刀。 为了改善与水平链节连接的刮板的夹带，即使使用新颖的链条链也能够使用刮刀，凹槽在刮板的内侧和中间网的外侧延伸到肢体高度的顶部 网和形式的接收器用于在水平链节的肢体的外表面上夹带投影。 本发明还涉及刮刀固定元件。

公开(公告)号：US20090272632A1

公开(公告)日：2009-11-05

申请号：US12225267

申请日：2006-03-24

申请人： Gerhard Merten ,  Hans Meya

发明人： Gerhard Merten ,  Hans Meya

IPC分类号： B65G19/20 ,  B65G23/06

CPC分类号： F16H55/303 ,  B65G19/20 ,  B65G19/24 ,  B65G23/06

摘要： The invention relates to a link chain for scraper chain conveyors with vertical chain links which are interlinked in an articulated manner and horizontal chain links, wherein vertical chain links have around the full circumference a constant cross-sectional profile provided on the outside with a flat section and on the inside with a circular arc and horizontal chain links have front sections which have a straight front zone, wherein longitudinal limbs, which connect front sections, of horizontal chain links are provided on their outer faces with a recess. In order to improve the running characteristics of link chain in the event of low surface pressures between chain wheel and horizontal chain links, horizontal chain links have, on both sides in recesses, entrainment means for positive-locking entrainment of scrapers which can be connected to horizontal chain links and/or cross-sectional profile of the vertical chain links is in each case provided with a bevel at the transition of the flat section into the circular arc. The invention also relates to a chain wheel which is suitable for this chain.

摘要翻译： 本发明涉及一种用于刮板链式输送机的连杆链，其具有以铰接方式连接的垂直链节和水平链节，其中垂直链节在全周围具有设置在外侧上的恒定横截面轮廓，平坦部分 并且在具有圆弧的内侧和水平链节上具有前部，其具有直的前部区域，其横向链节的连接前部的纵向肢体在其外表面上设置有凹部。 为了在链轮和水平链节之间的低表面压力的情况下改善连杆链的运行特性，水平链节在凹槽中的两侧具有夹紧装置，用于将刮板的夹紧夹持， 在每个情况下，垂直链节的水平链节和/或横截面轮廓在平坦部分到圆弧的过渡处设置有斜面。 本发明还涉及适合于该链的链轮。