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11. 发明申请

WO2017156049A1 IMPROVED DRAGLINE BUCKET RIGGING SYSTEM 审中-公开
标题翻译：改进的拖钓绳索索具系统
公开(公告)号：WO2017156049A1
公开(公告)日：2017-09-14
申请号：PCT/US2017/021239
申请日：2017-03-08
申请人： CAMPBELL, Richard, V.
发明人： CAMPBELL, Richard, V.
IPC分类号： E02F3/60 , D07B1/00 , D07B1/04 , D07B1/06 , D07B1/16 , E02F3/46 , E02F3/47
CPC分类号： E02F3/60 , D07B1/18 , D07B2201/2074 , D07B2201/2089 , D07B2201/209 , D07B2201/20903 , D07B2201/2092 , D07B2201/2095 , D07B2401/206 , D07B2501/2015 , E02F3/48 , E02F9/2016 , F16G11/042 , F16G13/12
摘要： An assembly and method for using a flexible tensile member as part of the rigging for a dragline bucket. The tensile member includes a stranded core surrounded by a separate armor layer. The armor layer assumes the form of a hollow cylinder having a substantial wall thickness. A significant gap is provided between the outward-facing surface of the stranded core and the inward-facing surface of the armor layer. This gap minimizes wear between the two elements during the normal bending and flexing of the tensile member. A first anchor is attached to a first end of the stranded core and a second anchor is attached to a second end of the stranded core. These anchors serve to transmit tension carried by the stranded core. A first end of the armor layer is also attached to the first anchor and a second end of the armor layer is attached to the second anchor.
摘要翻译：用于使用柔性拉伸构件作为拉铲挖掘机铲斗索具的一部分的组件和方法。拉伸构件包括由单独的装甲层围绕的绞合芯。防护层采取具有相当大壁厚的中空圆柱体的形式。在绞合芯的面向外的表面与防护层的面向内的表面之间提供显着的间隙。该间隙在拉伸构件的正常弯曲和弯曲期间使两个元件之间的磨损最小化。第一锚附接到绞合芯的第一端，第二锚附接到绞合芯的第二端。这些锚用于传递绞合芯所承受的张力。防护层的第一端也连接到第一锚，防护层的第二端连接到第二锚。

12. 发明申请

WO2015198248A1 A BUCKET FOR A ROPE SHOVEL 审中-公开
标题翻译：一个帆布鞋
公开(公告)号：WO2015198248A1
公开(公告)日：2015-12-30
申请号：PCT/IB2015/054751
申请日：2015-06-24
申请人： ANSAR DISEÑO LIMITADA
发明人： GARCÍA-HUIDOBRO VALDIVIESO, Alfredo
IPC分类号： E02F3/40 , E02F3/60 , E02F9/28
CPC分类号： E02F3/60 , E02F3/308 , E02F3/40 , E02F9/2883
摘要： A bucket for a rope shovel formed as a resistant structure against great mechanical efforts which said bucket is subjected to during its operation, said bucket comprising a body (11) formed with a tubular shape leaving in its interior a closed curvature (8), wherein said body is formed by at least one first plate which is folded until its ends are butted, requiring weld beads (9a, 9b, 9c) and/or weld plugs (9c) in order to form said body (11) with a tubular shape, wherein said body (11) has in its exterior a plurality of reinforcement layers (12, 13, 14, 15) which are constituted by at least a second plate wherein on the lower front portion of the body (11) is present a lip (25) which is formed by a plurality of sheets (25a, 25b, 25c, 25d) overlapped and nested, each sheet being formed by at least one third plate wherein in the upper portion of the body (11) engagement means (20, 21, 22) are placed which are also made of at least one fourth plate.
摘要翻译：一种用于铲斗的铲斗，其形成为抵抗所述铲斗在其操作期间遭受的巨大机械力的抵抗结构，所述铲斗包括形成有管状的主体（11），其在其内部留下封闭的曲率（8），其中所述主体由至少一个第一板形成，所述至少一个第一板被折叠直到其端部对接，需要焊接珠（9a，9b，9c）和/或焊接塞（9c），以形成具有管状形状的所述主体（11），其中所述主体（11）在其外部具有由至少第二板构成的多个加强层（12,13,14,15），其中在所述主体（11）的下前部部分上具有唇部（25）由多个片（25a，25b，25c，25d）形成，重叠和嵌套，每个片由至少一个第三板形成，其中在主体（11）的接合装置（20， 21，22）也由至少一个第四板制成。

13. 发明申请

WO2015006809A1 A BUCKET FOR AN EARTH MOVING MACHINE 审中-公开
标题翻译：一个土地移动机的一个土耳其
公开(公告)号：WO2015006809A1
公开(公告)日：2015-01-22
申请号：PCT/AU2014/000728
申请日：2014-07-16
申请人： G & G MINING FABRICATION PTY LTD
发明人： LADNY, Richard , BUDIMAN, Teguh
IPC分类号： E02F3/40 , E02F3/60 , E02F3/342
CPC分类号： E02F3/342 , E02F3/40 , E02F3/407
摘要： A bucket for an earth moving machine comprises a generally concave structure (32) and first and second side walls (34 and 36) located adjacent respective opposite lateral ends of the concave structure (32). The concave structure (32) together with the side walls (34 and 36) define a containment space (38) for containing a volume of material such as, but not limited to, particulate material such as rocks, sand, aggregate, or any combination thereof. The concave structure (32) has an upper region (40) at least a portion of which is configured to slope rearward to each side of a vertical mid plane V with reference to a loading direction D of the bucket (30). As a result of the rearward sloping of the upper region (40) to each side of the vertical mid plane V, if the bucket (30) were loaded to the extent that material within the confinement space (38) were lodged on the upper region (40), the material is most likely to roll, slide or otherwise move toward the side walls (34 and 36) and fall out of the containment space (38). A rock guard (48) projects over the confinement space 38 from the upper region (40). The rock guard (48) has a free lateral edge (49) that slopes or tapers in a reward manner parallel to the upper lip (46) and upper edges (42).
摘要翻译：用于土方移动机器的铲斗包括大致凹形结构（32）和邻近凹形结构（32）的相应相对侧端部邻近定位的第一和第二侧壁（34和36）。凹形结构（32）与侧壁（34和36）一起限定了容纳空间（38），用于容纳一定体积的材料，例如但不限于岩石，砂，骨料或任何组合的颗粒材料它们。凹形结构（32）具有上部区域（40），其中至少一部分被配置为相对于铲斗（30）的装载方向D向后倾斜到垂直中间平面V的每一侧。作为上部区域（40）向垂直中间平面V的每一侧向后倾斜的结果，如果铲斗（30）被装载到限制空间（38）内的材料被放置在上部区域（40），所述材料最有可能向侧壁（34和36）滚动，滑动或以其它方式移动并从容纳空间（38）中脱落。岩石防护罩（48）从上部区域（40）突出在限制空间38上方。岩石防护罩（48）具有自由的侧边缘（49），其平行于上唇缘（46）和上边缘（42）以奖励方式倾斜或缩小。

14. 发明申请

WO2011132819A1 굴삭기의 집게장치 审中-公开
标题翻译：挖掘机格栅装置
公开(公告)号：WO2011132819A1
公开(公告)日：2011-10-27
申请号：PCT/KR2010/004260
申请日：2010-06-30
申请人： 정경래
发明人： 정경래
IPC分类号： E02F3/413 , E02F5/30 , E02F3/60
CPC分类号： E02F3/404
摘要： 본 발명은 굴삭기의 집게 장치에 관한 것이다. 본 발명은 굴삭기의 아암 하측에 축설된 버켓; 일측은 상기 아암 상단에 고정되고 하측의 제1 로드는 링크 구조에 의해 상기 버켓 측과 연결된 제1 유압 실린더; 상기 아암의 후방 상단부에 축설된 제2 유압 실린더; 일측은 상기 아암의 후방 하측에 축설되고 대략적인 중앙부가 상기 제2 유압 실린더의 제2 로드와 축설된 집게; 및 상기 제2 유압 실린더의 제2 로드를 동작시키기 위해 선택적으로 유압을 공급 및 차단하는 유압 제어부를 포함하는 굴삭기의 집게 장치에 있어서, 상기 아암의 하단부에 축설된 핀은 양측으로 돌출된 것을 포함하고; 상기 집게는 일측의 양단부가 상기 핀의 돌출된 양 측에 축설되고 그 하방 중앙부가 상기 제2 유압 실린더의 제2 로드와 축설된 것을 더 포함하며; 상기 집게의 양측 하단부는 상기 버켓의 포크와 포크 사이에 맞물리도록 적어도 한 쌍의 제2 포크가 구비되며; 상기 아암의 상단부 양 측과 상기 버켓의 하방 양 측에는 서로 맞물리며 고정핀에 의해 고정되는 제1,2 고정구가 구비된다.
摘要翻译：挖掘机的抓斗装置技术领域本发明涉及挖掘机的抓斗装置，其包括：铲斗，其轴向安装在挖掘机的臂的下侧; 第一液压缸，其一侧固定到臂的上端，并且其下侧的第一杆通过连杆结构连接到铲斗侧; 轴向安装到臂的后上端部的第二液压缸; 具有一侧轴向安装到臂的后下侧的抓钩和其中心部分区域与第二液压缸的第二杆轴向安装; 以及用于交替地供应或阻挡用于操作第二液压缸的第二杆的油压的液压控制部分。销被轴向安装在臂的下端并在两侧突出。抓钩具有一侧，其两端部轴向地安装在销的突出部分的两侧，下中心部分与第二液压缸的第二杆轴向安装。抓钩两侧的下端设置有至少一对第二叉，以便接合在铲斗的叉之间。第一和第二固定元件设置在臂的上端部的两侧和铲斗的两个下侧，使得第一和第二固定元件彼此接合并通过固定销固定。

15. 发明申请

WO2007126940A2 UDD DRAGLINE BUCKET 审中-公开
公开(公告)号：WO2007126940A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/007748
申请日：2007-03-26
申请人： ESCO Corporation , HYDE, Steven, D. , LIAN, Aaron, B. , DAUS, Allison, M.
发明人： HYDE, Steven, D. , LIAN, Aaron, B. , DAUS, Allison, M.
IPC分类号： E02F3/60
CPC分类号： E02F3/48 , E02F9/28
摘要： A UDD bucket for a UDD mining operation provided with multiple hoist connection points that alternative couple to the front and/or rear hoist lines. The UDD mining machine includes a control system that directs the movement of the bucket within a prescribed carry envelope to limit unequal wearing of the hoist lines or minimize the magnitude of rope loads. In one construction, the control system directs the movement of the bucket with a range of motion where the loads on the hoist lines are kept within a prescribed variance of each other during the carry phase or most of the carry phase of a digging cycle. The bucket will be moved by the mining machine with the inventive control system so that, in the carry phase, the loads applied to the front hoist line are within, for example, 5%, 10% or 15% of the loads applied to the rear hoist lines. This general equaling of the loads in the hoist lines results in longer wear life for the front hoist lines, and generally equal wearing of the front and rear hoist lines to enable simultaneous replacement. The alternative connection points enables the carry envelope to be altered.
摘要翻译：一个用于UDD挖掘操作的UDD铲斗，提供多个提升机连接点，可替代耦合到前部和/或后部起重机线路。 UDD采矿机包括一个控制系统，其将铲斗的运动引导到规定的进位信封内，以限制起重机线的不平等磨损或使绳索负载的大小最小化。在一种结构中，控制系统在挖掘循环的进位阶段或进位阶段的进位阶段或大部分进度阶段期间，以一定范围的运动来引导铲斗的运动，其中起重线路上的载荷保持在彼此的规定方差内。挖掘机将利用本发明的控制系统移动铲斗，使得在进位阶段，施加到前葫芦线的负载例如施加到前提升绳的负载的5％，10％或15％后起重机线。这种与起重机线中的负载相等的结果导致前葫芦线的更长的磨损寿命，并且大体上相同的前后葫芦线的磨损能够同时更换。替代连接点可以改变进位信封。

16. 发明申请

WO2020202066A1 A DESILTING APPARATUS FOR CLEANING A PRE-DEFINED VICINITY 审中-公开
公开(公告)号：WO2020202066A1
公开(公告)日：2020-10-08
申请号：PCT/IB2020/053151
申请日：2020-04-02
申请人： INDIAN INSTITUTE OF SCIENCE
发明人： B, Gurumoorthy , KANNAPAN, Srikanth , WAZIR, Arunima , P, Athul , CHOUDHARI, Mayur Shridhar , MUKHERJEE, Saurabh
IPC分类号： E02F3/46 , E02F3/60
摘要： A desilting apparatus for cleaning a pre-defined vicinity [0036] The present invention relates to desilting apparatus (100) for cleaning a pre-defined vicinity. The apparatus (100) comprises an operating unit (106) and a 5 control unit (105) to monitor and actuate desilting operation executed through the apparatus (100) by an operator. A grasping device (101) cleans silt and debris accumulated in a predefined vicinity by employing one or more jaw buckets (101a) which grabs silt accumulated in the pre-defined vicinity. A hydraulic system (103c) performs the moving operation of hoist assembly (103) by transmitting power to 10 different components in the desilting apparatus (100). Further, the hoist assembly (103) comprises flexible members (104b) to freely maneuver the grasping device (101) within the pre-defined vicinity thereby collecting silt and debris from the pre-defined vicinity and transmitting silt into storage bin (107) provided at the desilting apparatus (100).

17. 发明申请

WO2015089565A1 LOCK ASSEMBLY FOR A WEAR MEMBER 审中-公开
标题翻译：锁定组装为磨损会员
公开(公告)号：WO2015089565A1
公开(公告)日：2015-06-25
申请号：PCT/AU2014/001149
申请日：2014-12-19
申请人： BRADKEN RESOURCES PTY LIMITED
发明人： GANDY, David James , LODGE, Geoffrey
IPC分类号： E02F9/28 , E02F3/40 , E02F3/60 , E02F9/00
CPC分类号： E02F9/2825 , E02F9/2833 , E02F9/2841 , E02F9/2883
摘要： A lock assembly for locking a wear member to excavation equipment, the assembly comprising first and second bodies configured to be assembled together, one body substantially positioned over the other, in an assembled condition to form a lock extending along a longitudinal axis, the first and second bodies each comprising at least one interengaging formation, the, or respective ones of the, interengaging formations on the bodies being configured to interengage when the bodies are in the assembled condition to form one or more couplings that resist lateral displacement of the bodies with respect to each other under loads applied transverse to the longitudinal axis of the assembled lock to the side of the first and second bodies.
摘要翻译：一种用于将磨损构件锁定到挖掘设备的锁组件，该组件包括被构造成组装在一起的第一和第二主体，一个主体基本上位于另一个上的组件，以形成沿着纵向轴线延伸的锁，第一和每个包括至少一个相互接合形式的第二主体，所述主体上的相互接合结构中的相应的或相应的构件构造成当所述主体处于组装状态时相互联系，以形成一个或多个联接件，所述联接器抵抗所述主体的侧向位移，在横向于组装的锁的纵向轴线施加到第一和第二主体的侧面的负载下彼此相对。

18. 发明申请

WO2014039370A1 BUCKET FOR CABLE SHOVEL 审中-公开
标题翻译：电缆绳索
公开(公告)号：WO2014039370A1
公开(公告)日：2014-03-13
申请号：PCT/US2013/057350
申请日：2013-08-29
申请人： ESCO CORPORATION
发明人： BRISCOE, Terry, L. , OLLINGER, IV, Charles, G. , STROM, Joshua, L.
IPC分类号： E02F3/60
CPC分类号： E02F3/4075 , E02F3/308 , E02F3/60
摘要： A bucket for use with a cable shovel includes a shell and a door collectively defining a cavity for gathering material to be excavated. The door is pivotally secured about a pivot axis on the shell so that the door can pivot between a closed position for gathering the material and an open position for dumping the material. The pivot axis is positioned forward of an exterior surface of a back wall of the shell to create a shallower and less forceful door swing during dumping. The door has a front portion that is bent towards a digging edge on the shell so that the door has greater strength, improves bucket loading, and moves a portion of the shell away from the highest wear area.
摘要翻译：与电铲一起使用的铲斗包括壳体和共同限定用于收集待挖掘材料的空腔的门。门围绕壳体上的枢转轴线可枢转地固定，使得门可以在用于收集材料的关闭位置和用于倾倒材料的打开位置之间枢转。枢转轴线位于壳体的后壁的外表面的前方，以在倾倒期间产生较浅且较不强大的门摆动。门具有朝向壳体上的挖掘边缘弯曲的前部部分，使得门具有更大的强度，提高铲斗负载，并使壳体的一部分远离最高磨损区域移动。

19. 发明申请

WO2012016279A1 EXCAVATION RETENTION ASSEMBLY 审中-公开
标题翻译：挖掘维修大会
公开(公告)号：WO2012016279A1
公开(公告)日：2012-02-09
申请号：PCT/AU2011/000976
申请日：2011-08-02
申请人： CQMS PTY LTD. , WOERMAN, Gary , WASZIL, Andrew, S.
发明人： WOERMAN, Gary , WASZIL, Andrew, S.
IPC分类号： E02F9/28 , E02F3/40 , E02F3/60 , E02F3/65
CPC分类号： E02F9/2825 , E02F9/2833
摘要： An excavation retention assembly is provided for mounting a tooth to an excavating apparatus. The assembly in one embodiment includes a tooth and an adaptor end of a working member of an excavating apparatus. The tooth includes a cavity for mating with an end of the adaptor, an opening for receiving a fastening member and a fastening receptacle in the cavity opposite the opening in the tooth for receiving the fastening member. The adaptor includes a passage which aligns with the opening in the tooth and the fastening member. The fastening member passes through the aligned opening of the tooth, the passage of the adaptor and into the fastening receptacle for securing the tooth to the adaptor.
摘要翻译：提供了用于将齿安装到挖掘装置的挖掘保持组件。在一个实施例中的组件包括挖掘装置的工作构件的齿和适配器端。齿包括用于与适配器的端部相配合的空腔，用于接收紧固构件的开口和在与腔中的开口相对的腔中的紧固插座，用于接收紧固构件。适配器包括与齿中的开口和紧固构件对准的通道。紧固构件穿过对准的牙齿的开口，适配器的通道并进入紧固插座，用于将牙齿固定到适配器上。

20. 发明申请

WO2011088510A1 SPREADER COMPONENT FOR A DRAGLINE EXCAVATOR 审中-公开
标题翻译：挖掘机挖掘机组件
公开(公告)号：WO2011088510A1
公开(公告)日：2011-07-28
申请号：PCT/AU2011/000057
申请日：2011-01-19
申请人： BRADKEN RESOURCES PTY LIMITED , Attwood, Reece
发明人： Attwood, Reece
IPC分类号： E02F3/46 , E02F3/58 , E02F3/48 , E02F3/60
CPC分类号： E02F3/58 , B66C3/125 , E02F3/48 , E02F3/54
摘要： A spreader component (12) is disclosed for use with a dragline excavator. Two dumpblocks (14, 14') are connected to the component in a spaced apart manner. The spreader component (12) comprises an in-use upper coupling arrangement (22, 22') for enabling coupling of the component to a hoist link of the dragline. The spreader component (12) also comprises at least first and second spaced apart in-use anterior coupling arrangements (32, 32') each for enabling coupling of the component to a respective dump block (14, 14'). The spreader component (12) further comprises at least first and second spaced apart in-use lateral coupling arrangements (40, 40') each for enabling coupling of the component to a respective lift chain (42, 42') for a bucket (B) of the excavator. An elongate connector (50, 50') connects each lift chain to a respective lateral coupling arrangement in use. The spreader component (12) is configured such that, in use in a dragline and when viewed in side elevation, and a first plane (P 1 ) is taken to extend generally centrally through the upper coupling arrangement (22, 22') and the anterior coupling arrangements (32, 32'), and a second plane (P 2 ) is taken to extend generally centrally through the upper coupling arrangement (22, 22') and the lateral coupling arrangements (40, 40'), an angle (A°) is determined between the first and second planes (P 1 & P 2 ). The angle (A°) is selected such that, when a lifting force is applied to the hoist link, the resultant lift chain force on each elongate connector (50, 50') is generally orthogonal to the connector.
摘要翻译：公开了一种用于铲斗式挖掘机的吊具部件（12）。两个倾卸块（14,14'）以间隔开的方式连接到部件上。吊架部件（12）包括用于使部件耦合到牵引线的提升链节的使用中上部联接装置（22,22'）。扩展器部件（12）还包括至少第一和第二间隔开的前连接装置（32,32'），每个用于使部件耦合到相应的卸载块（14,14'）。所述吊具部件（12）还包括至少第一和第二间隔开的使用中的横向联接装置（40,40'），每个用于使所述部件能够联接到用于铲斗（B）的相应提升链条（42,42'））挖掘机。细长连接器（50,50'）在使用中将每个提升链连接到相应的横向联接装置。吊具部件（12）被构造成使得在使用中在拉线中并且当从侧视图观察时，并且第一平面（P1）被采取为大致中心地延伸穿过上连接装置（22,22'）和前部连接装置（32,32'）和第二平面（P2）被大体中心地延伸穿过上部联接装置（22,22'）和横向联接装置（40,40'），角度（A° ）在第一和第二平面（P1和P2）之间确定。角度（A°）被选择成使得当提升力施加到起重链节时，每个细长连接器（50,50'）上的合力升降力通常与连接器正交。

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