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1. 发明专利

JP2011149212A Working arm, and working machine equipped with the same 有权
标题翻译：工作臂和与其配套的工作机器
公开(公告)号：JP2011149212A
公开(公告)日：2011-08-04
申请号：JP2010011805
申请日：2010-01-22
申请人： Kobe Steel Ltd , Kobelco Contstruction Machinery Ltd , コベルコ建機株式会社 , 株式会社神戸製鋼所
发明人： KINOSHITA SHINICHI , NAKAGAWA TOMOKAZU , NAKAMURA TAKANOBU , NAKAJIMA HAJIME , UEDA KOJI
IPC分类号： E02F9/00 , E02F3/36
摘要： PROBLEM TO BE SOLVED: To provide a working arm capable of effectively controlling transmission of vibrations from a holding member holding a hydraulic pipe, and a working machine equipped with the same.
SOLUTION: The working arm includes: a working arm body comprising a pair of right and left side plates 7a, and upper and lower plates arranged in a manner of vertically sandwiching the side plates 7a and welded to the side plates 7a, respectively, so that a box shape may be formed; a holding member 17 for holding the intermediate part of the hydraulic pipe 14; and a fixing member 16 arranged between the holding member 17 and the working arm body, and fillet-welded to the upper plate 7b. At least either of fillet-welded parts W1, W2 between the fixing member 16 and the upper plate 7b, or the fixing member 16 is positioned in a manner of vertically overlapping the side plates 7a.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够有效地控制来自保持液压管的保持构件的振动的传递的作业臂以及配备该工作臂的作业机械。解决方案：工作臂包括：工作臂主体，包括一对左右侧板7a，以及分别以垂直夹持侧板7a并且分别焊接到侧板7a的方式布置的上板和下板，从而可以形成盒形; 用于保持液压管14的中间部分的保持构件17; 以及设置在保持构件17和作业臂体之间并且焊接到上板7b上的固定构件16。固定构件16与上板7b之间的角焊接部分W1，W2，或固定部件16中的至少任一个以与侧板7a垂直重叠的方式定位。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2017082398A 作業機械审中-公开
公开(公告)号：JP2017082398A
公开(公告)日：2017-05-18
申请号：JP2015208442
申请日：2015-10-22
申请人：コベルコ建機株式会社 , Kobelco Contstruction Machinery Ltd
发明人： OKUDA KENJIRO , NAKAMURA TAKANOBU , KOGA NOBUHIRO , KOSAKA KYOHEI
IPC分类号： E02F9/00 , G01B21/22
摘要：【課題】作業機械において、アイドラリンクのアームに対する回動を阻害することなくアングルセンサを確実に保護できるようにする。【解決手段】アイドラリンク10のアーム6に対する回動角度を検出するアングルセンサ装置20において、アイドラリンク10と回動一体の接続ピン12にマーカー21を設け、アーム6におけるマーカー21の対向する位置に所定距離をあけてマーカー21の回動角度を検出するアングルセンサ22を設ける。このアングルセンサ22の周囲を保護部本体24及びこの保護部本体24をアーム6に固定する取付部25を有する保護部材26で覆い、この保護部本体24の移動を規制する移動規制部材29をアーム6に設ける。【選択図】図1

3. 发明专利

JP2013241813A Work attachment 有权
标题翻译：工作附件
公开(公告)号：JP2013241813A
公开(公告)日：2013-12-05
申请号：JP2012117088
申请日：2012-05-23
申请人： Kobelco Contstruction Machinery Ltd , コベルコ建機株式会社
发明人： NAKAMURA TAKANOBU
IPC分类号： E02F3/38
摘要： PROBLEM TO BE SOLVED: To prevent the elongating operation of a work device cylinder during the assembly/disassembly/carriage of a work attachment.SOLUTION: A dogleg-shaped fixed link 33 is turnably mounted at the front end of an arm 24. A force point portion 33b of the fixed link 33 is connected to a main link 29 of a link mechanism 28, while a working point portion 33c thereof is provided with a rotation preventive pin 36. During the assembly/disassembly/carriage of the work attachment when a work device cylinder 27 intends to perform elongating operation with the pressure relief of a pipe for the cylinder 27, the rotation preventive pin 36 is put in contact with the upper face of the arm to prevent the elongation of the cylinder 27.
摘要翻译：要解决的问题：为了防止在工件附件的组装/拆卸/搬运期间工作装置气缸的伸长操作。解决方案：一个弯曲形状的固定连杆33可转动地安装在臂24的前端。固定连杆33的点部33b连接到连杆机构28的主连杆29，而其工作点部分33c设置有防转动销36.在工件附件的组装/拆卸/搬运期间作业装置气缸27旨在通过用于气缸27的管道的压力释放来进行伸长操作，防转动销36与臂的上表面接触以防止气缸27的伸长。

4. 发明专利

JP2013044162A Work machine 有权
标题翻译：工作机器
公开(公告)号：JP2013044162A
公开(公告)日：2013-03-04
申请号：JP2011182644
申请日：2011-08-24
申请人： Kobelco Contstruction Machinery Ltd , コベルコ建機株式会社
发明人： NAKAMURA TAKANOBU , SHIGENARI YASUSHI
IPC分类号： E04G23/08 , E02F3/36 , E02F3/38
CPC分类号： E04G23/08 , E02F3/302 , E02F3/369 , E02F3/38 , E02F3/425 , E02F3/965 , E02F9/2275 , E04G23/082
摘要： PROBLEM TO BE SOLVED: To provide a work machine capable of lowering a height of a work attachment in a folded state, and suppressing influence on workability during demolition.SOLUTION: An arm 27 includes a flat arm abutting surface 27b which can be abutted to a mounting surface G where a work attachment 24 is mounted and an attaching surface 27c extending in a direction of separating from the mounting surface G respectively on a surface to be turned to a lower side in an attachment folded posture. To the attaching surface 27c, a work device cylinder 32 is attached so as not to be in contact with the mounting surface G. The arm abutting surface 27b is almost parallel or is parallel with a boom upper surface 25b2 rather than a boom side inclined surface 25b4 and an arm side inclined surface 27e in the attachment folded posture.
摘要翻译：要解决的问题：提供一种能够降低折叠状态下的作业附件的高度的作业机械，并且抑制对拆卸时的作业性的影响。解决方案：臂27包括平靠臂抵接表面27b，平面臂27b可与安装工作附件24安装的安装表面G邻接，并且安装表面27c分别在与安装表面G分离的方向上延伸表面以附件折叠姿势转向下侧。在安装面27c上安装有与安装面G不接触的作业装置筒32.臂抵接面27b几乎平行于或与悬臂上表面25b2平行，而不是悬臂侧倾斜面 25b4和臂部侧倾斜面27e。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2017083184A 作業機械审中-公开
公开(公告)号：JP2017083184A
公开(公告)日：2017-05-18
申请号：JP2015208446
申请日：2015-10-22
申请人：コベルコ建機株式会社 , Kobelco Contstruction Machinery Ltd
发明人： KITANI TOMONORI , NAKAMURA TAKANOBU , KOGA NOBUHIRO , OKUDA KENJIRO
IPC分类号： G01B21/22 , E02F9/00
摘要：【課題】作業機械において、接続ピンの軸方向のずれに追従してアングルセンサとマーカーとの位置関係を保てるようにする。【解決手段】アングルセンサ装置20において、アーム6(第1部材)に設けた接続ピン12の一端にマーカー21を設け、このマーカー21の対向する位置に所定距離をあけてマーカー21の回動角度を検出するアングルセンサ22を設ける。アングルセンサ22を接続ピンの一端から隙間を保って配置されるピン当接面(嵌合用凹部23b)を有するセンサ取付ブラケット23に固定し、このセンサ取付ブラケット23に、センサ取付ブラケット23を接続ピン12の一端に向かって付勢する板バネ32(弾性部材)を設ける。【選択図】図1

6. 发明专利

JP2013096171A Attachment of work machine 有权
标题翻译：工作机械附件
公开(公告)号：JP2013096171A
公开(公告)日：2013-05-20
申请号：JP2011241321
申请日：2011-11-02
申请人： Kobelco Contstruction Machinery Ltd , コベルコ建機株式会社
发明人： NAKAMURA TAKANOBU , SHIGENARI YASUSHI , YAMAZAKI TAKANORI
IPC分类号： E02F3/38
摘要： PROBLEM TO BE SOLVED: To provide an attachment of a work machine, capable of suppressing reduction in the fatigue strength of joint parts in an upper plate and a lower plate of an attachment and improving the fatigue life of the whole of the attachment.SOLUTION: In an insert boom 6c2 configuring a boom 6 of a work machine, an upper plate 21a, a lower plate 21b, and side plates 21c, 21d of both of left and right sides constitute a closed cross section part 21, and the insert boom 6c2 has a front plate 35 which closes a part of an opening part of an end of the closed cross section part 21 in its long-size direction. The upper plate 21a and/or the lower plate 21b has a shield part 21a1 which is bent in a direction to close a front side opening part of the end, and the opening part is shielded by the front plate 35 and the shield part 21a1. The front plate 35 and the shield part 21a1 are joined with each other at a position away from a top face or an underside of the closed cross section part 21 at the tip of the shield part 21a1.
摘要翻译：要解决的问题：为了提供一种能够抑制附件的上板和下板中的接合部的疲劳强度的降低的作业机的附接，并且提高整个附件的疲劳寿命。解决方案：在构成作业机械的起重臂6的插入式起重臂6c2中，左右两侧的上板21a，下板21b和侧板21c，21d构成封闭的横截面部21，并且插入臂6c2具有前板35，该前板35在其长度方向上封闭封闭截面部21的端部的开口部的一部分。上板21a和/或下板21b具有屏蔽部21a1，该屏蔽部21a1沿着关闭端部的前侧开口部的方向弯曲，并且开口部被前板35和屏蔽部21a1遮蔽。前板35和屏蔽部21a1在远离屏蔽部21a1的前端的封闭截面部21的顶面或下侧的位置处彼此接合。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2013044163A Structure for attaching piping of working machine 有权
标题翻译：用于连接工作机械的结构
公开(公告)号：JP2013044163A
公开(公告)日：2013-03-04
申请号：JP2011182645
申请日：2011-08-24
申请人： Kobelco Contstruction Machinery Ltd , コベルコ建機株式会社
发明人： NAKAMURA TAKANOBU , SHIGENARI YASUSHI , YAMAZAKI TAKANORI
IPC分类号： E02F9/00 , E02F3/36 , F16L3/22 , F16L3/223
CPC分类号： E02F3/36 , E02F3/302 , E02F3/369 , E02F9/2275 , F16L3/223 , F16L3/2235 , F16L3/227
摘要： PROBLEM TO BE SOLVED: To provide a lightweight structure for attaching piping of a working machine, which enables stable attachment of many pieces of piping.SOLUTION: A structure for attaching piping 60 of a working machine such as a demolition machine includes: at least one pair of extension parts 41 which are formed by protruding an end of a side plate 25b3 of a front boom 25b upward; an erection member 42 which is erected between the pair of extension parts 41; and a connection part for connecting the extension parts 41 and an end of the erection member 42. The plurality of pieces of piping 60 are fixed to the erection member 42.
摘要翻译：要解决的问题：提供一种用于安装工作机械的管道的轻质结构，其能够稳定地连接许多管道。解决方案：用于安装诸如拆除机器的工作机械的管道60的结构包括：至少一对延伸部分41，其通过将前悬臂25b的侧板25b3的一端向上突出而形成; 竖立在一对延伸部41之间的竖立构件42; 以及用于连接延伸部41和安装构件42的端部的连接部。多个管道60固定在竖立构件42上。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2013096192A Boom of work machine 有权
标题翻译：工作机器人
公开(公告)号：JP2013096192A
公开(公告)日：2013-05-20
申请号：JP2011242602
申请日：2011-11-04
申请人： Kobelco Contstruction Machinery Ltd , コベルコ建機株式会社
发明人： NAKAMURA TAKANOBU , SHIGENARI YASUSHI , YAMAZAKI TAKANORI
IPC分类号： E04G23/08 , E02F3/38
摘要： PROBLEM TO BE SOLVED: To provide a boom of a work machine, which can reduce weight of a side wall of a split boom and which can reduce labor for assembly work.SOLUTION: A body 20 of an insert boom 6c2 includes an overhanging part 26 which overhangs ahead of a closed cross-section configuring part 21. The overhanging part 26 has a part 26c which is configured in a range from upper edges 22c of protrusions 22b, protruding forward, of a pair of front side walls 22 between the front side walls 22 to lower edges 22d thereof, on the front side of the closed cross-section configuring part 21. The part 26c reinforces the protrusion 22b which is provided with a hook part 30 having a notch 32.
摘要翻译：要解决的问题：为了提供一种工作机械的起重臂，其可以减小分离式起重臂的侧壁的重量并且可以减少组装作业的劳动。解决方案：插入臂6c2的主体20包括在闭合的横截面构成部件21的前方突出的突出部分26.突出部分26具有部分26c，该部分26c被构造在从上部边缘22c 在封闭的横截面构成部分21的前侧上的前侧壁22之间的前侧壁22和下边缘22d之间的一对前侧壁22向前突出的突起22b。部件26c加强了突出部22b，钩子部分30具有凹口32.版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2013096161A Work machine 有权
标题翻译：工作机器
公开(公告)号：JP2013096161A
公开(公告)日：2013-05-20
申请号：JP2011240946
申请日：2011-11-02
申请人： Kobelco Contstruction Machinery Ltd , コベルコ建機株式会社
发明人： NAKAMURA TAKANOBU
IPC分类号： E02F9/00 , E02F3/36 , F16N21/00 , F16N25/00
摘要： PROBLEM TO BE SOLVED: To provide a work machine which enables the omission or miniaturization and simplification of a cover by reducing necessity to protect a distribution valve with the cover, and which enables the distribution valve to be effectively protected by a simple structure.SOLUTION: A demolition machine 1 includes a connection pipe 24 which is arranged along a longitudinal direction of an interboom 7 on the lateral side of the interboom 7, and a greasing distribution valve 21 which is arranged on the lateral side of the interboom 7. The connection pipe 24 is arranged in such a manner as to cover the upside of the greasing distribution valve 21 so as to inhibit a collision between the greasing distribution valve 21 and a falling object flying from above.
摘要翻译：要解决的问题：提供一种能够通过减少用盖保护分配阀的必要性来省略或小型化和简化盖子的作业机械，并且能够通过简单的结构有效地保护分配阀。解决方案：拆卸机1包括连接管24，该连接管24沿着横梁7的横向侧上的横梁7的纵向方向布置，并且布置在横梁的横向侧上的润滑分配阀21 连接管24以覆盖润滑分配阀21的上侧的方式配置，以便抑制润滑分配阀21与从上方飞出的坠落物之间的碰撞。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2013095235A Harness mounting structure of operating machine 有权
标题翻译：操作机的线束安装结构
公开(公告)号：JP2013095235A
公开(公告)日：2013-05-20
申请号：JP2011238822
申请日：2011-10-31
申请人： Kobelco Contstruction Machinery Ltd , コベルコ建機株式会社
发明人： NAKAMURA TAKANOBU
IPC分类号： B60R16/02 , E02F9/00
摘要： PROBLEM TO BE SOLVED: To provide a harness mounting structure of an operating machine, configured to allow easy assembling and maintenance.SOLUTION: A harness mounting part includes: a support member 21 which is formed of a long member arranged on an outer surface of an attachment, and is detachably mounted on the attachment so as to support a harness 20 on the outer surface of the attachment, and has a contact part 25 for supporting the harness 20 along a predetermined direction and a vertical part 26 which restricts movement of the harness 20 in a width direction of the contact part 25; and a cover member 23 which is detachably mounted on the attachment and covers an open part of a receiving part surrounded by the outer surface of the attachment, the contact part 25, and the vertical part 26.
摘要翻译：要解决的问题：提供操作机器的线束安装结构，其构造成允许容易的组装和维护。解决方案：线束安装部件包括：支撑构件21，其由布置在附件的外表面上的长构件形成，并且可拆卸地安装在附件上，以便将线束20支撑在并且具有用于沿预定方向支撑线束20的接触部分25和限制线束20在接触部分25的宽度方向上的移动的垂直部分26; 以及盖构件23，其可拆卸地安装在附件上并且覆盖由附件的外表面，接触部分25和垂直部分26围绕的接收部分的开放部分。版权所有（C）2013 ，JPO＆INPIT

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