RUBBER TRACK UNIT FOR VEHICLE
    71.
    发明申请
    RUBBER TRACK UNIT FOR VEHICLE 审中-公开
    汽车橡胶履带装置

    公开(公告)号:WO2014195386A1

    公开(公告)日:2014-12-11

    申请号:PCT/EP2014/061648

    申请日:2014-06-05

    CPC classification number: B62D55/10 B62D55/088 B62D55/15

    Abstract: The present invention is related to a track unit for a vehicle, such as an agricultural harvesting combine. The track unit according to a first embodiment of the invention comprises one or more bogies arranged between front and rear guide wheels. The bogies are provided with wheel pairs that are rotatably arranged about a longitudinal axis of the bogie itself, and are thereby capable of adapting individually to transversal oscillations caused by the terrain. Preferably, the bogies are furthermore equipped to adapt to longitudinal oscillations as well, by the longitudinal portion of the bogie being rotatable about a transversal axis. According to a second embodiment, the track unit of the invention is equipped with a cutter, non-rotatably mounted on one or both outer faces of the rear guide wheel, in a position where said wheel is in direct contact with the track, the cutter being configured to cut crop material that is transported upwards between the rear guide wheel and the track when the track unit moves forward.

    Abstract translation: 本发明涉及一种用于车辆的轨道单元,例如农业收割机组合。 根据本发明的第一实施例的轨道单元包括布置在前后导向轮之间的一个或多个转向架。 转向架设置有绕着转向架本身的纵向轴线可旋转地布置的轮对,从而能够单独地适应由地形引起的横向振荡。 优选地,转向架还被配备成适应纵向摆动,转向架的纵向部分可绕横向转动。 根据第二实施例,本发明的轨道单元配备有切割器,其不可旋转地安装在后导向轮的一个或两个外表面上,该切割器在所述轮与轨道直接接触的位置处,切割器 被配置为当轨道单元向前移动时切割在后导轮和轨道之间向上传送的作物材料。

    無限軌道帯駆動装置のシール構造
    72.
    发明申请
    無限軌道帯駆動装置のシール構造 审中-公开
    无缝跟踪驱动装置的密封结构

    公开(公告)号:WO2013147079A1

    公开(公告)日:2013-10-03

    申请号:PCT/JP2013/059371

    申请日:2013-03-28

    Abstract:  無限軌道帯車両の無限軌道帯を駆動する回転ケーシングと固定ハウジングとの隙間を遮断するシール構造を提供する。固定ハウジングに設けられる環状の第1の収容溝に収容されるシールリングと、シールリングを第1の収容溝から押し出す方向に付勢する第1Oリングを収装する。第1の収容溝に対向して開口する回転ケーシングに設けられた第2の収容溝に、シールリングより高剛性を有するスライドリングと、スライドリングをシールリングに向けて付勢する第2Oリングを収装する。これにより、摩擦損失を大きくせずに泥等の異物のギア室への侵入を防止する。

    Abstract translation: 提供一种用于绝缘固定壳体和用于驱动环形轨道车辆的环形轨道的旋转壳体之间的间隙的密封结构。 容纳在设置在固定壳体中的环形第一容纳槽中的密封环和用于沿着从第一容纳槽推出的方向推压密封环的第一O形环。 具有比密封环更高的刚性的滑环和用于将滑环向密封环推动的第二O形环容纳在设置在旋转壳体中的第二容纳槽中,并且与第一容纳槽相对的开口。 通过这种结构,防止诸如泥浆的异物渗透到齿轮室中而没有显着的摩擦损失。

    TRACK CHAIN CARTRIDGE HAVING THRUST BEARINGS
    74.
    发明申请
    TRACK CHAIN CARTRIDGE HAVING THRUST BEARINGS 审中-公开
    具有轴承的履带链条

    公开(公告)号:WO2013003552A1

    公开(公告)日:2013-01-03

    申请号:PCT/US2012/044577

    申请日:2012-06-28

    CPC classification number: B62D55/21 B62D55/0887

    Abstract: A cartridge (18) for a track chain (10) is disclosed. The cartridge includes a track pin (24). The cartridge also includes a rotatable bushing (26) and a rotatable bearing (28) located on the track pin. The cartridge further includes a first thrust bearing (112) located on the track pin between the bearing and the bushing. The first thrust bearing is configured to contact the rotatable bearing and configured to contact the rotatable bushing. The first thrust bearing is configured to bear thrust loads and not radial loads. The cartridge may further include a collar (32) located at an end of the track pin. The cartridge includes a second thrust bearing (114) located between the bearing and the collar. The second thrust bearing is configured to contact the rotatable bearing and configured to contact the collar. The second thrust bearing is configured to bear thrust loads and not radial loads.

    Abstract translation: 公开了一种用于轨道链(10)的盒(18)。 盒包括轨道销(24)。 盒还包括位于轨道销上的可旋转衬套(26)和可旋转轴承(28)。 所述筒还包括位于所述轴承和所述衬套之间的所述履带销上的第一止推轴承(112)。 第一止推轴承构造成接触可转动的轴承并构造成接触可旋转轴套。 第一推力轴承构造成承受推力载荷而不是径向载荷。 盒还可以包括位于轨道销的端部处的套环(32)。 该盒包括位于轴承和轴环之间的第二止推轴承(114)。 第二推力轴承构造成与可旋转轴承接触并且被构造成接触套环。 第二推力轴承构造成承受推力载荷而不承受径向载荷。

    転輪装置
    76.
    发明申请
    転輪装置 审中-公开
    履带式装置

    公开(公告)号:WO2011125761A1

    公开(公告)日:2011-10-13

    申请号:PCT/JP2011/058066

    申请日:2011-03-30

    Inventor: 久松 健一

    CPC classification number: B62D55/14 B62D55/15 F16J15/3256

    Abstract: 【課題】シールの寿命向上と装置の組立性の向上とを共に図ることのできる転輪装置を提供する。 【解決手段】履帯(8)に接触して転動するローラ(11)と、ローラ(11)を回転可能に支持するローラシャフト(12)と、ローラ(11)とローラシャフト(12)との間の環状空間(26)に組み込まれるシール(14)とを備えて構成される下転輪装置(10)において、シール(14)は、内周側に配される内周側シール部(30a)と、外周側に配される外周側シール部(30b)とが互いに摺接可能に組み合わされてなり、ローラシャフト(12)に装着されるカラー(15)を備え、カラー(15)は、シール(14)が圧入されるボス部(62)と、シール(14)の外側端面に当接するフランジ部(15b)とを有するものとする。

    Abstract translation: 提供了一种滚子装置,使得可以实现密封件的寿命增加和提高装置的组装的容易性。 下轨道滚轮装置(10)通过设置有与轨道(8)接触滚动的滚子(11),可旋转地支撑滚子(11)的滚轴(12)和密封件(14) ),其安装在辊(11)和辊轴(12)之间的环形空间(26)中。 密封件14构成为使配置在内周侧的内周密封部30a和外周侧的外周密封部30b一起组合在一起, 能够彼此滑动接触。 下滚轮装置(10)还设置有安装在滚子轴(12)上的轴环(15)。 轴环(15)包括凸台部分(62),密封件(14)装配在该凸台部分上,以及与密封件(14)的外端抵接的凸缘部分(15b)。

    密封装置和设有密封装置的履带
    77.
    发明申请

    公开(公告)号:WO2008113264A1

    公开(公告)日:2008-09-25

    申请号:PCT/CN2008/000564

    申请日:2008-03-21

    Applicant: 董明国

    Inventor: 董明国

    CPC classification number: B62D55/21 B62D55/088 B62D55/092 B62D55/20

    Abstract: A sealing device and a crawler with said sealing device are disclosed. The sealing device is used to create a seal between a first part (7) and a second part (6) of the crawler, in which the second part (6) can rotate with respect to the first part (7). The sealing device includes an annual spacing sealer (2), the annual spacing sealer (2) is used to space the first part (7) and the second part (6) and seal the corresponding end face of the second part (6) by its end face, and an annual elastomer (1) used to bias the spacing sealer (2) toward the second part (6). The crawler includes said sealing device.

    TRACK JOINT SEAL SYSTEM
    78.
    发明申请
    TRACK JOINT SEAL SYSTEM 审中-公开
    履带式密封系统

    公开(公告)号:WO2008093160A1

    公开(公告)日:2008-08-07

    申请号:PCT/IB2007/004130

    申请日:2007-12-21

    CPC classification number: B62D55/0887 B62D55/21

    Abstract: A track joint seal system comprises a pin (43) having, at each end, a first track link (41) rotatably coupled to the pin by means of interposition of a bushing (49) and an end element (42) coupled to the end of the pin (43); the end element (42) comprises an annular seat (57) bearing, housed, a seal group (56) cooperating with the bushing (49) to make the sealing of the. joint; the bushing (49) is provided at the end with an annular head seat (58), provided to house a bushing insert (53) provided with an abutment surface (48) destined to be in contact with a seal portion (47) of the seal group (56).

    Abstract translation: 轨道接头密封系统包括销(43),每个端部具有通过插入衬套(49)和端部元件(42)的第一轨道连杆(41),第一轨道连杆(41)可旋转地联接到销 (43); 端部元件(42)包括环形座(57),该环形座(57)容纳有与衬套(49)配合的密封组(56),以便密封。 联合; 衬套(49)在端部处设置有环形头座(58),其设置成容纳设置有抵靠表面(48)的衬套插入件(53),所述邻接表面旨在与所述接合表面(47)的密封部分 密封组(56)。

    CRAWLER BELT AND SEAL FOR USE THEREIN
    79.
    发明申请
    CRAWLER BELT AND SEAL FOR USE THEREIN 审中-公开
    CRAWLER皮带和密封件用于其中

    公开(公告)号:WO02036418A1

    公开(公告)日:2002-05-10

    申请号:PCT/JP2001/009224

    申请日:2001-10-19

    CPC classification number: B62D55/0887 B62D55/21 B62D55/211 Y10S474/901

    Abstract: A seal (21) comprising a link side lip part (22) abutting against the outer link part (9) of a cover belt (7), a bush side lip part (23) abutting against a bush (11), and an intermediate linking part (24) for linking the lip parts (22, 23). A relation (T2≅ T2'> T1≅ T1') is set, where (T1, T2, T1', T2') are the thickness dimensions at the link side lip part (22), the bush side lip part (23), a link side linking part (24A) and a bush side linking part (24B). Maximum outside diameter part (24C) side of the intermediate linking part (24) is located on the radial outside of the radial intermediate position of the bush side lip part (23). The bush side lip part (23) is pushed entirely and uniformly toward the end face (11A) of the bush (11) by the intermediate linking part (24).

    Abstract translation: 密封件(21),其包括抵靠盖带(7)的外连杆部(9)的连接侧唇部(22),与衬套(11)抵接的衬套侧唇部(23) 连接部分(24),用于连接唇部(22,23)。 设定关系式(T2≅T2'>T1≅T1'),其中(T1,T2,T1',T2')是连接侧唇部分(22),衬套侧唇部分(23)上的厚度尺寸, ,连杆侧连接部(24A)和衬套侧连结部(24B)。 中间连接部分(24)的最大外径部分(24C)侧位于衬套侧唇部分(23)的径向中间位置的径向外侧。 衬套侧唇部(23)通过中间连接部(24)向衬套11的端面(11A)全部均匀地推压。

    TRACK BUSHING HAVING ARC WELDED END TREATMENT FOR IMPROVED ABRASION AND CORROSION RESISTANCE, AND A PROCESS FOR MAKING THE SAME
    80.
    发明申请
    TRACK BUSHING HAVING ARC WELDED END TREATMENT FOR IMPROVED ABRASION AND CORROSION RESISTANCE, AND A PROCESS FOR MAKING THE SAME 审中-公开
    具有改进的耐磨损和耐腐蚀性的电弧焊接末端处理的跟踪布线及其制造方法

    公开(公告)号:WO99048747A1

    公开(公告)日:1999-09-30

    申请号:PCT/US1999/003958

    申请日:1999-03-10

    CPC classification number: B62D55/211

    Abstract: A track bushing (10) for an endless track of a track-type machine includes a cylindrical tubular shape having a first end (20) and a second end (30) and a longitudinal axis. The track bushing (10) further includes a first end bearing surface (22) that is adjacent to the first end (20) and a second end bearing surface (32) that is adjacent to the second end (30). A circumferential groove (12, 13) is formed in at least one of the first end bearing surface (22) and the second end bearing surface (32). The circumferential groove (12, 13) has a depth along the longitudinal axis. An abrasion and corrosion resistant material (14, 15) is arc welded within the circumferential groove (12, 13) to the bushing (10) at a weld joint.

    Abstract translation: 用于轨道式机器的环形轨道的轨道衬套(10)包括具有第一端(20)和第二端(30)的圆柱形管状和纵向轴线。 轨道衬套(10)还包括与第一端部(20)相邻的第一端部支承表面(22)和与第二端部(30)相邻的第二端部支承表面(32)。 在第一端部支承表面(22)和第二端部支承表面(32)中的至少一个中形成周向槽(12,13)。 周向槽(12,13)具有沿着纵向轴线的深度。 耐磨损和耐腐蚀材料(14,15)在焊接接头处在周向槽(12,13)内电弧焊到衬套(10)上。

Patent Agency Ranking