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公开(公告)号：WO2012050283A1
公开(公告)日：2012-04-19
申请号：PCT/KR2011/003779
申请日：2011-05-24
Inventor： 김중호
IPC: E02F3/42 , B66C23/68 , A01B63/102
Abstract: 본 발명은 선회 가능한 굴절 아암이 설치된 트랙터에 관한 것으로서, 더욱 상세하게는 트랙터의 운전캡 주변에 선회축을 설치하고 상기 선회축에 굴절 아암을 설치하여 상기 굴절 아암이 상기 선회축을 중심으로 최대한으로 선회할 수 있게 하여 상기 굴절 아암의 단부에 장착된 작업기의 작업 영역 및 작업 능률을 획기적으로 향상시킨 새로운 구조를 가진 선회 가능한 굴절 아암이 설치된 트랙터에 관한 것이다. 본 발명은 굴절 아암이 설치된 트랙터에 있어서, 운전석을 구비하고 있는 운전캡이 차체 프레임의 중앙 상부로부터 일측으로 치우쳐 배치되고, 상기 운전캡의 측면 후방에 선회축이 설치되며 상기 선회축에 굴절 아암을 설치하여 상기 굴절 아암이 상기 선회축을 중심으로 선회할 수 있게 한 것을 특징으로 한다.
Abstract translation: 本发明涉及具有安装在其上的可旋转臂的拖拉机，更具体地，涉及一种具有新结构的可旋转臂式拖拉机，其中旋转轴安装在拖拉机的驱动盖周围，并且铰接臂被安装 在旋转轴上以使铰接臂相对于旋转轴最大程度地旋转，从而显着增加安装在铰接臂的端部上的作业机器的工作空间和工作效率。 在根据本发明的可旋转臂式拖拉机中，包括驾驶员座椅的驾驶帽从框架的中心的上部向一侧倾斜地设置，旋转轴安装在侧面的后侧 并且铰接臂安装在旋转轴上以允许铰接臂相对于旋转轴旋转。
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公开(公告)号：WO2005024142A1
公开(公告)日：2005-03-17
申请号：PCT/SE2004/001282
申请日：2004-09-07
Applicant: ÅLÖ AB , NILSSON, Tommy
Inventor： NILSSON, Tommy
IPC: E02F3/38
CPC classification number: E02F3/627 , E02F3/3645 , E02F3/3695 , E02F3/384 , Y10T403/602
Abstract: This invention concerns a device (1) for attaching a loader (2) to a vehicle (3), usually a tractor, where the loader (2) comprises openings (4) in parts (6) facing the vehicle (3) and the vehicle (3) comprises openings (5) in attaching parts (7) facing the loader (2) and where the openings (4, 5) when attaching are arranged so that the centre point P of each opening lies on an axis common to all the openings (4, 5). The device is characterised in a fixed part (8) arranged on the outside (6a) of the loader, a moving part (9) that can move in relation to the fixed part (8) and which is protected, controlled and directed by the fixed part (8) and an influencing part (16) that conveys a force (F) to the moving part (9) so that it strives to attain a locking position and where the moving part (9) when attaching moves from an open position where there is no locking action between the loader and the tractor to an intermediate position where the continued locking motion of the moving part (9) can be activated by the tractor, whereby the influencing part (16) is activated and the moving part (9) is moved further to a locking position at which the moving part (9) is arranged in the openings (4, 5) and through interaction with them locks the loader (2) to the tractor (3) and is kept in its locking position by force (F) from the influencing part (16).
Abstract translation: 本发明涉及一种用于将装载机（2）附接到通常是拖拉机的车辆（3）的装置（1），其中装载机（2）在面向车辆（3）的部分（6）中包括开口（4） 车辆（3）包括在与装载机（2）相对的安装部件（7）中的开口（5），并且其中安装时的开口（4,5）布置成使得每个开口的中心点P位于所有 开口（4,5）。 该装置的特征在于布置在装载机的外部（6a）上的固定部分（8），可移动部分（9），其相对于固定部分（8）移动并被保护，控制和指导 固定部分（8）和向活动部分（9）传递力（F）的影响部分（16），使得其努力获得锁定位置，并且当附着时移动部分（9）从打开位置移动 其中在装载机和拖拉机之间没有锁定作用到中间位置，其中移动部件（9）的连续锁定运动可被牵引器启动，由此影响部件（16）被启动，并且移动部件（9） ）进一步移动到移动部件（9）布置在开口（4,5）中的锁定位置，并且通过与它们的相互作用将装载机（2）锁定到拖拉机（3）并保持在其锁定位置 来自影响部分（16）的力（F）。
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公开(公告)号：WO1981002596A1
公开(公告)日：1981-09-17
申请号：PCT/US1980000266
申请日：1980-03-13
Applicant: CATERPILLAR TRACTOR CO , BRIDWELL J , BOOTH S
Inventor： CATERPILLAR TRACTOR CO
IPC: E02F03/75
CPC classification number: E02F3/384
Abstract: Swing motors employed on backhoes and like constructions vehicles are interconnected between a tractor frame and a mast frame to selectively rotate the mast frame relative to the tractor frame. In addition to posing assembly and disassembly problems, conventional mounting arrangements for swing motors of this type often times subject various spline connections, pins, and bearings to undue wear. The swing motor mounting arrangement (10) of this invention overcomes the above problems by providing a pair of first brackets (20) for pivotally mounting a mast frame (15) on a tractor frame (16) and a pair of second brackets (26) for securing opposite ends (14) of a shaft (13) of a swing motor (11) to the mast frame (15). A housing of the swing motor (11) is connected to the tractor frame (16) whereby pressurization of the motor will rotate the shaft (13) relative to the housing (12) to selectively swing the mast frame (15) relative to the tractor frame (16).
Abstract translation: 在反铲和类似结构的车辆上使用的回转马达在拖拉机框架和桅杆框架之间互连，以相对于拖拉机框架选择性地旋转桅杆框架。 除了组装和拆卸问题之外，这种类型的回转马达的常规安装布置经常使各种花键连接，销和轴承受到不适当的磨损。 本发明的摆动马达安装装置（10）通过提供一对用于将桅杆框架（15）枢转地安装在拖拉机框架（16）和一对第二托架（26）上的第一托架（20）来克服上述问题， 用于将摆动马达（11）的轴（13）的相对端（14）固定到桅杆框架（15）。 摆动马达（11）的壳体连接到拖拉机框架（16），由此马达的加压将相对于壳体（12）旋转轴（13），以相对于拖拉机选择性地摆动桅杆框架（15） 框架（16）。
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公开(公告)号：WO2014181708A1
公开(公告)日：2014-11-13
申请号：PCT/JP2014/061705
申请日：2014-04-25
Applicant: 日立建機株式会社
IPC: E02F9/00
CPC classification number: E02F3/325 , E02F3/32 , E02F3/384 , E02F9/18 , E02F9/2275
Abstract: 油圧ホースの膨張部分と車体の前面位置に配置される構造物との干渉を生じさせずに、スイングポストを上述の構造物に近づけるように配置できるように、旋回体２に取り付けられ左右方向に揺動可能なスイングポスト３と、このスイングポスト３に取り付けられ、ブームシリンダ５ａ等を含む作業装置４と、旋回体２の後部に配置されたカウンタウェイト１０と、スイングポスト３の対向する側板３ａ，３ｂ間を通って上方向に向かって延設され、作業装置４のブームシリンダ５ａ等を駆動する圧油を導く油圧ホース１４とを備えたミニショベルにおいて、スイングポスト３に設けられ、作業装置４の駆動に伴って油圧ホース１４が手摺り１１に向かう方向に膨張しようとした際に、油圧ホース１４の手摺り１１に近づく方向の動きを規制しながら、油圧ホース１４を下方向へ案内するガイドプレート２０を備えた構成にしてある。
Abstract translation: 为了使摆动柱布置成接近设置在车身前方的结构，而不会引起液压软管的膨胀部与结构之间的干扰，小型挖掘机配备有：摆动柱（ 3），其安装到转动体（2）上并且可以左右摆动; 工作装置（4），其安装在所述摆动柱（3）上并且包含动臂缸（5a）等; 设置在所述车削体（2）的后部的配重（10）; 以及在摆杆（3）的相对的侧板（3a，3b）之间向上延伸的液压软管（14），并且用于驱动工作装置（4）的动臂缸（5a）等的液压流体， 被引导。 小型挖掘机配备有设置在摆杆（3）上的引导板（20），并且在液压软管（14）朝向扶手（11）的移动的同时向下引导液压软管（14） 当驱动工作装置（4）使液压软管（14）朝向扶手（11）扩张时。
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公开(公告)号：WO2012081748A1
公开(公告)日：2012-06-21
申请号：PCT/KR2010/009022
申请日：2010-12-16
Applicant: 볼보 컨스트럭션 이큅먼트 에이비 , 한영곤
Inventor： 한영곤
CPC classification number: E02F9/00 , E02F3/384 , E02F9/2275 , F16L3/01
Abstract: 상부 선회체의 선단부에 스윙 가능하게 장착된 스윙 서포트에 붐, 붐실린더 등을 포함하는 작업장치를 장착하고 이들 작업장치에 작동유를 공급하는 유압배관이 구비되는 붐 스윙식 굴삭기의 유압배관 고정장치를 개시한다. 본 발명에 따른 붐 스윙식 굴삭기의 유압배관 고정장치는, 상부 선회체의 선단부에 스윙 가능하도록 연결되는 스윙 서포트와, 스윙 서포트에 회동가능하게 고정되는 작업장치를 구비하는 붐 스윙식 굴삭기의 유압배관 고정장치에 있어서, 상부 선회체의 상판에 형성되어 상부 선회체내의 제어밸브로부터 유압배관이 통과되는 제1 유압배관지지홀과, 제1 유압배관지지홀과 대응되는 위치의 스윙 서포트의 상판에 형성되며 작업장치의 선회시 유압배관의 좌,우 방향으로의 요동을 제한하고 상,하 방향으로의 변위를 가이드하는 제2 유압배관지지홀을 포함하는 것을 특징으로 하는 붐 스윙식 굴삭기의 유압배관 고정장치를 제공한다.
Abstract translation: 公开了一种用于固定起重臂摆动式挖掘机的液压管的装置，该悬臂式挖掘机的液压管被安装在具有悬臂，动臂缸等的作业装置的摆动支撑件上，该摆动支撑件安装在上摆动件的前端部 以便能够摆动，并且设置有用于向工作装置供给工作油的液压管。 根据本发明的用于固定起重臂摆动式挖掘机的液压管的装置包括：摆动支撑件，其与上摆动体的摆动摆动的前端连接;工作装置，其旋转地固定到 所述摆动支撑件的特征在于包括：形成在所述上摆动构件的顶板中的第一液压管支撑孔，使得液压管从所述上摆动构件中的所述控制阀通过; 以及第二液压管支撑孔，形成在与第一液压管支撑孔相对应的位置处的摆动支架的顶板中，当工作装置摆动时限制液压管在左右方向上的晃动，并且引导位移 在垂直方向。
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Patent Agency Ranking
公开(公告)号：WO2011034487A1
公开(公告)日：2011-03-24
申请号：PCT/SE2010/050951
申请日：2010-09-07
Applicant: KARLSSON, Bertil
Inventor： KARLSSON, Bertil
Abstract: The invention concerns a lift arm assembly intended to be carried as an accessory at the free end of a mobile arm section (A) of a vehicle such as a loader (B), tractor, or similar, comprising a support arm (1, 2, 3) that is provided at one end with an attachment part (5) intended to be attached in a manner that allows it to be released with the free end of the mobile arm section of the vehicle, and intended to support at a second end a tool (4), a first (6) and a second (7) pivot allowing the support arm and the supported tool, respectively, to pivot independently of each other in a horizontal plane around a first and a second vertical axis line (6', 7'), respectively, relative to the vehicle. In order to facilitate machine operations at the side of a carriageway, on the outside of a protective rail, and in order to avoid collision with obstacles along the carriageway or road, the support arm (1, 2, 3) is arranged to extend forwards in the direction of travel of the vehicle and is formed of first (1) and second (3) extended sections attached to each other, which form a V-shape relative to each other and pass over into each other through a transition section (2) located in an upper part of the support arm.
Abstract translation: 本发明涉及一种提升臂组件，其旨在在诸如装载机（B），拖拉机等的车辆的可移动臂部分（A）的自由端处作为附件携带，包括支撑臂（1,2） ，3），其一端设置有附接部分（5），该附接部件（5）旨在以允许其与车辆的可动臂部分的自由端一起被释放并且旨在在第二端支撑 一个工具（4），一个第一（6）和一个第二（7）枢轴，允许支撑臂和支撑的工具分别围绕第一和第二垂直轴线（6）在水平面内彼此独立地枢转 '，7'），相对于车辆。 为了便于在行车道侧面的机器操作，在保护轨道的外侧，为了避免与行车道或道路上的障碍物碰撞，支撑臂（1,2,3）被布置成向前延伸 在车辆的行进方向上并且由彼此附接的第一（1）和第二（3）延伸部分形成，它们相对于彼此形成V形，并通过过渡部分（2）彼此通过 ）位于支撑臂的上部。
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公开(公告)号：WO2004044336A1
公开(公告)日：2004-05-27
申请号：PCT/GB2003/004936
申请日：2003-11-13
Applicant: J.C. BAMFORD EXCAVATORS LIMITED , BATES, Richard
Inventor： BATES, Richard
IPC: E02F3/38
Abstract: An excavating and loading machine (10) has a body (11) with a front end and a rear end, the body (11) being carried on a steerable wheeled ground engaging structure, the machine (10) including a loading arm assembly (20) which is mounted on the body (11) and extends forwardly of the body (11), and an excavating arm (30), and wherein the excavating arm (30) is mounted on a superstructure (25) which includes an operator's cab (26), the superstructure (25) being rotatable about a generally upright axis (B) relative to the body (11) during the performance of excavating operations, and the excavating arm (30) is mounted on the superstructure (25) by a mounting (32) which permits the arm (30) to slew relative to the superstructure (25), about a generally upright slew axis (C) as well as to permit the excavating arm (30) to be raised and lowered about a generally horizontal axis (D).
Abstract translation: 挖掘和装载机（10）具有主体（11），其具有前端和后端，所述主体（11）承载在可转向的轮式地面接合结构上，所述机器（10）包括装载臂组件（20） ），其安装在主体（11）上并且延伸到主体（11）的前方，以及挖掘臂（30），并且其中挖掘臂（30）安装在包括操作室的上部结构（25） （25）可以在进行挖掘作业期间相对于主体（11）围绕大致直立的轴线（B）旋转，并且挖掘臂（30）通过安装（25）安装在上部结构 （32），其允许所述臂（30）相对于所述上部结构（25）围绕大致直立的转动轴线（C）旋转，并且允许所述挖掘臂（30）围绕大致水平的轴线升高和降低 （D）。
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公开(公告)号：WO2017144711A2
公开(公告)日：2017-08-31
申请号：PCT/EP2017/054425
申请日：2017-02-24
Applicant: MCQUAID ENGINEERING LTD
Inventor： MCQUAID, Paul
CPC classification number: E02F3/966 , E02F3/301 , E02F3/303 , E02F3/305 , E02F3/306 , E02F3/32 , E02F3/384
Abstract: The present invention provides a boom system (1) for breaking and manoeuvring oversize material. The boom system (1) is mounted or attached to a vehicle. The boom system (1) comprises a base (2), a column (5) protruding upwardly from the base (2) and a boom arm (3) moveably connectable to the upright column (5) at connection point (16). A moving arrangement (4) is provided to move all or part of the upright column (5) towards and away from the base (2) so that the connection (16) between the boom arm (3) and the upright column is moveable towards and away from the base (2). A mobile crusher comprising a boom system (1) for breaking and manoeuvring oversize material is also provided.
Abstract translation: 本发明提供了一种用于破碎和操纵超大材料的悬臂系统（1）。 悬臂系统（1）安装或连接到车辆上。 悬臂系统1包括底座2，从底座2向上突出的立柱5和在连接点16处可移动地连接到立柱5的悬臂臂3。 提供移动装置（4）以使立柱（5）的全部或部分朝向和远离底座（2）移动，使得悬臂（3）与立柱之间的连接件（16）可朝向 并远离底座（2）。 还提供了一种移动式破碎机，其包括用于破碎和操纵超大材料的悬臂系统（1）。
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公开(公告)号：WO2012125793A1
公开(公告)日：2012-09-20
申请号：PCT/US2012/029176
申请日：2012-03-15
Applicant: PARKER HANNIFIN CORPORATION , HARSIA, Jarmo , LOWMAN, Roger , FRANZONI, Germano
Inventor： HARSIA, Jarmo , LOWMAN, Roger , FRANZONI, Germano
IPC: E02F9/22
CPC classification number: E02F9/2207 , E02F3/384 , F15B2211/45 , F15B2211/853
Abstract: A cushioned swing circuit provides the reduction of oscillation common in the operation of heavy equipment such as with boom members. The circuit utilizes a transfer of high pressure fluid flow (caused by the inertial of the swing during rapid deceleration) from one leg of the circuit to the other leg of the circuit or to the sump which serves as decompression for the oil that would ordinarily be trapped in the leg. These phenomena create the swing cushioning effect.
Abstract translation: 缓冲式摆动回路提供了诸如用悬臂构件的重型设备的操作中常见的振荡减少。 该回路利用从回路的一条腿到回路的另一条腿的高压流体流动（由快速减速时的挥杆惯性引起的）转移到用于通常为油的油的减压器 被困在腿上。 这些现象造成摆动缓冲效果。
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公开(公告)号：WO2008135944A3
公开(公告)日：2009-05-22
申请号：PCT/IB2008051732
申请日：2008-05-05
Applicant: SHAW COLIN WRAY
Inventor： SHAW COLIN WRAY
Abstract: The invention concerns an excavation machine (10) comprising a guide (18) having a first position (20) located towards one end of the excavation machine and a second position (22) located towards another end of the excavation machine. The excavation machine further includes an arm (24) which movable along the guide between the first position and the second position The arm in turn includes an attachment formation (28) for facilitating attachment to a front end loader bucket (32) and to a backhoe bucket (30) respectively. In use, when the arm is connected to a backhoe bucket and is located in the first position of the guide, the excavation machine performs as a backhoe loader. In the case where the arm is connected to a front end loader bucket and is located in the second position of the guide the excavation machine performs as a front end loader.
Abstract translation: 本发明涉及一种挖掘机（10），其包括具有朝向挖掘机的一端定位的第一位置（20）的引导件（18）和位于挖掘机的另一端的第二位置（22）。 挖掘机还包括臂（24），该臂（24）可在第一位置和第二位置之间沿引导件移动。臂还包括用于便于附接到前端装载机铲斗（32）和反铲 桶（30）。 在使用中，当臂连接到反铲铲斗并且位于导向件的第一位置时，挖掘机作为反铲装载机。 在臂连接到前端装载机铲斗并且位于引导件的第二位置的情况下，挖掘机作为前端装载机执行。
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