CHAIN DRIVE OR RETURN ARRANGEMENT AND CHAIN ASSEMBLY AND SPROCKET EMPLOYED THEREIN
    51.
    发明申请
    CHAIN DRIVE OR RETURN ARRANGEMENT AND CHAIN ASSEMBLY AND SPROCKET EMPLOYED THEREIN 失效
    链条驱动或返回布置和链条组件及其使用的工具

    公开(公告)号:US20120065012A1

    公开(公告)日:2012-03-15

    申请号:US13234012

    申请日:2011-09-15

    IPC分类号: F16H7/06 F16H55/30

    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. (See FIG. 2)

    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。 这显着降低了两部分之间的表面压力。 (参照图2)

    Method for the mining of coal and coal planer installation
    52.
    发明申请
    Method for the mining of coal and coal planer installation 失效
    煤矿开采安装方法

    公开(公告)号:US20070029864A1

    公开(公告)日:2007-02-08

    申请号:US11494827

    申请日:2006-07-28

    IPC分类号: E21C27/34

    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。

    Chain drive or return arrangement and chain assembly and sprocket employed therein
    53.
    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

    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。

    Chain drive or return arrangement and chain assembly and sprocket employed therein
    54.
    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

    IPC分类号: F16H7/06

    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。

    Method for the mining of coal and coal planer installation
    55.
    发明授权
    Method for the mining of coal and coal planer installation 失效
    煤矿开采安装方法

    公开(公告)号:US07600822B2

    公开(公告)日:2009-10-13

    申请号:US11494827

    申请日:2006-07-28

    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。

    Plough chain strand comprising a chain lock link
    56.
    发明授权
    Plough chain strand comprising a chain lock link 失效
    犁链链包括链锁链

    公开(公告)号:US06959769B2

    公开(公告)日:2005-11-01

    申请号:US10483478

    申请日:2003-04-10

    摘要: The invention relates to a plough chain strand 50 with horizontal chain links and vertical chain links including normal chain links 30, 40, the chain link legs of which are connected by chain link arcs and engage one another alternately in an intractable manner. In the chain strand 50 in front of and behind the chain connector link 10 is arranged in the same installation position as this at least one special chain link 20, the link legs of which comprise the same outer contour, especially the same width and the same thickness, as the outer legs of the connector link parts of the chain connector link 10. Due to the special chain links 20 preceding and trailing the chain connector link and having the same or a marginally larger contour as this, the wear of the chain connector link 10 of the chain strand 50 according to the invention is reduced or avoided if compared to known plough chains.

    摘要翻译: 本发明涉及一种具有水平链节和垂直链条的犁链链条50,其包括通常的链节30,40,其链节腿通过链节弧连接并且以棘手的方式交替地彼此接合。 在链条连接器连杆10的前面和后面的链条50中布置在与该至少一个特殊链节20相同的安装位置,其连杆腿包括相同的外轮廓,特别是相同的宽度和相同 作为链式连接器连杆10的连接器连杆部分的外腿的厚度。 由于链条连接器链节前后的特殊链节20和具有与之相同或稍大的轮廓,根据本发明的链条50的链连接器链节10的磨损被减少或避免,如果与 已知的犁链。

    Drive and tensioning station of a chain scraper conveyor
    57.
    发明授权
    Drive and tensioning station of a chain scraper conveyor 有权
    链条刮板输送机的驱动和张紧站

    公开(公告)号:US06708817B2

    公开(公告)日:2004-03-23

    申请号:US09974948

    申请日:2001-10-11

    IPC分类号: B65G2344

    CPC分类号: B65G19/28 B65G23/44

    摘要: A drive and tensioning station (10) of a chain scraper conveyor for mining operations with a machine frame base (20) having side cheeks (21) and a conveyor base (22), connected to a line of pans of the chain scraper conveyor, with a tensioning frame head (50) which can be moved in the direction of the line of pans, in whose side cheek plates (51) can be mounted the chain drum (3) for the scraper chain, and with a tensioning drive having at least one tensioning cylinder (6) to move the tensioning frame head (50) relative to the machine frame base (20). The tensioning frame head (50) has a box-like drawer (60) extending out over the side cheek plates (51) toward the pan connecting side, which is guided in a type of drawer guide (26) on the machine frame base (20) and that on the tensioning frame head (50) a top run pan (70) forming a drag plate in the top run (4) and/or a bottom run box (40) forming a drag base in the bottom run are removably fastened.

    摘要翻译: 一种用于采矿操作的链式刮板输送机的驱动和张紧站(10),其具有连接到链条刮板输送机的一排盘的具有侧面板(21)和输送机基座(22)的机架基座(20) 具有张紧框架头部(50),所述张紧框架头部(50)能够沿着平底锅线的方向移动,在其侧面颊板(51)可以安装用于刮板链的链条鼓(3),并且具有在 至少一个张紧缸(6),用于相对于机架基座(20)移动张紧框架头部(50)。 张紧框架头(50)具有一个盒状抽屉(60),该盒状抽屉(60)在侧面板(51)之上朝向盘连接侧延伸,该抽屉被引导到机架底座上的一种抽屉引导件(26) 20),并且在张紧框架头(50)上,在顶部行程(4)中形成拖板的顶部运行盘(70)和/或在底部运行中形成拖动底座的底部运动箱(40)可拆卸地 紧固。

    Chain drive or return arrangement and chain assembly and sprocket enployed therein
    58.
    发明申请
    Chain drive or return arrangement and chain assembly and sprocket enployed therein 有权
    链条驱动或返回装置和链条组装和链轮在其中

    公开(公告)号:US20070042850A1

    公开(公告)日:2007-02-22

    申请号:US11505676

    申请日:2006-08-17

    IPC分类号: F16G13/02 F16G5/20 F16H7/06

    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。

    Drive station for a chain scraper conveyor for mining operations
    59.
    发明授权
    Drive station for a chain scraper conveyor for mining operations 有权
    用于采矿作业的链式刮板输送机的驱动站

    公开(公告)号:US06607074B2

    公开(公告)日:2003-08-19

    申请号:US09975709

    申请日:2001-10-11

    IPC分类号: B65G2306

    CPC分类号: B65G39/12 B65G19/18 B65G23/22

    摘要: A drive station for a chain scraper conveyor for mining operations, in which the height position of a drive shaft, can be set by means of an adaptor plate (50), which can be fastened at different height levels on the machine frame of the drive station. The adaptor plates (50) includes a machine frame side inner side (52) and a drive side outer side (53), onto which the drive set can be fastened. The position of fastening screws (56), (57) in elongate holes (54), (55), in the adaptor plate (50) the direction of an asymmetric setting key (30) and the rotational position of an annular disc plate (40) with an outer ring (42) arranged eccentrically to an inner ring (41), determine the assembly position in each case.

    摘要翻译: 用于采矿作业的链式刮板输送机的驱动站,其中驱动轴的高度位置可以通过适配器板(50)来设定,该适配器板可以在驱动器的机架上以不同的高度固定 站。 适配器板(50)包括机架侧内侧(52)和驱动侧外侧(53),驱动组可紧固在其上。 紧固螺钉(56),(57)在细长孔(54),(55)中的适配器板(50)中的不对称设置键(30)的方向和环形盘片的旋转位置 40)与外环(42)偏心地设置在内环(41)上,确定每种情况下的组装位置。

    Chain drum arrangement for scraper chain conveyors
    60.
    发明授权
    Chain drum arrangement for scraper chain conveyors 失效
    用于刮板链式输送机的链鼓布置

    公开(公告)号:US5947265A

    公开(公告)日:1999-09-07

    申请号:US905609

    申请日:1997-08-04

    IPC分类号: B65G23/06

    CPC分类号: B65G23/06 Y10S474/902

    摘要: This invention relates to a chain drum arrangement for a central or double central scraper chain conveyor, comprising a divided chain wheel, the shell-type chain wheel segments of which are attached, locked in rotation and detachably, via an axial splined portion to the shaft, wherein the chain wheel is secured in its installed position on the shaft by means of locking rings disposed on both sides and at least one of these two locking rings consists of a divided locking ring which can be taken off radially from the shaft in order to remove the divided chain wheel from the shaft. According to the invention, the divided locking ring is disposed as an intermediate ring between the divided chain wheel and a hollow journal which receives the respective shaft bearing and which projects axially from the respective side cheek of the machine frame into the interior space thereof, which results in a narrow mode of construction of the divided locking ring.

    摘要翻译: 本发明涉及一种用于中央或双重中央刮板链式输送机的链条滚筒装置,该链条滚筒装置包括一个分开的链轮,其连接的壳型链轮部分被转动并可拆卸地锁定, 其中链轮通过设置在两侧的锁定环固定在其安装位置上,并且这两个锁定环中的至少一个由分开的锁定环组成,该分隔的锁定环可以从轴径向脱离,以便 从轴上拆下分开的链轮。 根据本发明,分隔的锁定环设置为分隔的链轮和中空轴颈之间的中间环,中空的轴承接收相应的轴承并且从机架的相应的侧面轴向轴向突出到其内部空间中, 导致分隔锁定环的构造的狭窄模式。