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公开(公告)号:WO2020003082A1
公开(公告)日:2020-01-02
申请号:PCT/IB2019/055265
申请日:2019-06-21
摘要: An idler roller having a fixed shaft with at least one spherical bearing and a second bearing which may, but need not be, a spherical bearing. In some embodiments, the second bearing is slidably- mounted on a central shaft. A shell is mounted between these bearings. Any changes in dimensions resulting from changes in temperature may them be accommodated by sliding movement of the second bearing, sparing the shell from distortion by bending or buckling. In other exemplary embodiments, the spherical bearing includes a first housing element fixedly-mounted on a central shaft and a complementary first free element disposed against the first housing element. A second bearing element is mounted on the central shaft, and a shell is attached to the first free element and rotatably-mounted to a second bearing element with a biasing element mounted on the central shaft urging a second free element away from the first free element.
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公开(公告)号:WO2019126164A1
公开(公告)日:2019-06-27
申请号:PCT/US2018/066226
申请日:2018-12-18
发明人: MACK, Robby C. , SULLIVAN, Susan E.
IPC分类号: F16C35/00 , F04D29/051 , F16C23/00 , H02K5/167
CPC分类号: F16C35/02 , F04B51/00 , F04D15/0088 , F04D29/0413 , F04D29/406 , F04D29/605 , F05D2260/80 , F16C17/06 , F16C17/08 , F16C23/00 , F16C35/00 , F16C2233/00 , F16C2360/00 , F16N13/00 , G01M13/04
摘要: An apparatus (112) is provided for providing access to one or more axial proximity probes (111) for monitoring axial position of thrust collars of a pump shaft to enable improved adjustment of the axial proximity probes (111) by the pump operator. The apparatus (112) includes a plurality of side walls (112a) configured to surround one or more axial proximity probes (111) configured to measure axial position of one or more thrust collars in a pump bearing housing (110), at least one access window (114) formed through at least one side wall (112a) of the apparatus (112) configured to provide access to the one or more axial proximity probes (111) and at least one removable access plate (130) configured to cover the at least one access window (114).
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公开(公告)号:WO02046066A1
公开(公告)日:2002-06-13
申请号:PCT/CA2001/001724
申请日:2001-12-04
IPC分类号: B65G1/137 , F16C13/02 , F16C23/08 , F16C35/063 , B65G13/04 , B65G39/04 , B65G39/09 , F16C23/00
CPC分类号: F16C23/08 , B65G1/1376 , F16C13/02 , F16C35/063
摘要: A roller conveyor system is disclosed having a frame with a pair of spaced apart rails and at least one roller assembly having an elongated shaft. A first bearing assembly is secured to one rail while a second bearing assembly is secured to the other rail so that the bearing assemblies are aligned with each other and each bearing assembly includes an inner an outer race. The elongated roller shaft extends through the inner races of the bearing assemblies so that a flat formed on the shaft is radially aligned with the inner race of one of the bearing assemblies. A threaded fastener is then threadably secured to the bearing inner race and has one end adapted to abut against the shaft flat. With the fastener in abutment with the shaft flat, the other end of the fastener is substantially flush with an outer surface of the bearing race. An annular collar is then positioned over the outer surface of the bearing race and this collar has an inner diameter substantially the same as the outer diameter of the bearing inner race to thus hold the fastener in abutment with the shaft flat. At least one roller is then secured to an intermediate point of the shaft.
摘要翻译: 公开了一种辊式输送机系统,其具有带有一对间隔开的轨道的框架和至少一个具有细长轴的辊组件。 第一轴承组件固定到一个轨道,而第二轴承组件固定到另一个导轨,使得轴承组件彼此对准,并且每个轴承组件包括内部的外圈。 细长辊轴延伸穿过轴承组件的内圈,使得形成在轴上的平面与其中一个轴承组件的内圈径向对准。 螺纹紧固件然后可螺纹地固定到轴承内圈,并且其一端适于抵靠轴平面。 随着紧固件与轴平坦地邻接,紧固件的另一端与轴承座圈的外表面基本齐平。 然后将环形套环定位在轴承座圈的外表面上,并且该套环具有与轴承内圈的外径基本相同的内径,从而将紧固件固定在轴平面上。 然后将至少一个辊固定到轴的中间点。
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公开(公告)号:WO00053959A1
公开(公告)日:2000-09-14
申请号:PCT/AU2000/000176
申请日:2000-03-10
CPC分类号: F04B53/144 , F16C23/04 , F16J15/187
摘要: A guide to support a shaft such as a pump pull rod (11) which is capable of both rotary and reciprocal motion. The guide prevents any misalignment of rod (11) damaging a seal, e.g. a stuffing box, held in space (24). Guide element (18) has central portion (19) and annular flange (25). Element (18) can move laterally with respect to housing (12) and can also pivot, along with the cap (15) of the housing (12), with respect to the lower portion (14) thereof. The latter is achieved via movements of part-spherical bearing element (28) and similarly shaped faces (26, 37, 38) of housing (12). Further seals (33, 34) prevent entry of pumped fluid into chamber (13).
摘要翻译: 用于支撑诸如能够旋转和往复运动的泵拉杆(11)的轴的引导件。 引导件可以防止损坏密封件的杆(11)的任何错位。 一个填充箱,在空间(24)。 导向元件(18)具有中心部分(19)和环形凸缘(25)。 元件(18)可以相对于壳体(12)横向移动,并且还可以相对于壳体(12)的下部(14)与壳体(12)的盖子(15)一起枢转。 后者通过部分球形轴承元件(28)和壳体(12)的类似形状的面(26,37,38)的运动来实现。 进一步的密封件(33,34)防止泵送的流体进入腔室(13)。
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公开(公告)号:WO2012072420A1
公开(公告)日:2012-06-07
申请号:PCT/EP2011/070306
申请日:2011-11-17
摘要: Die Erfindung betrifft eine Walzenpresse (1), insbesondere Zement- oder Grundstoffwalzenpresse, umfassend zwei nebeneinander angeordnete, achsparallel ausgerichtete Walzen (2,3). Erfindungsgemäß ist vorgesehen, dass jede Walze (2,3) durch mindestens ein Gleitlager (15) gegenüber mindestens einem Gehäuseelement (4,5, 19,20) drehbar gelagert ist und dass das mindestens eine Gehäuseelement (4,5, 19,20) durch zumindest ein Axial-Gelenklager (22,26) gegenüber einer Anschlusskonstruktion (9, 10) abgestützt ist.
摘要翻译: 本发明涉及一种辊压机(1),特别是水泥原料或辊压机,包括两个并置的轴向平行排列的滚轴(2,3)。 根据本发明,提供的是各滚子(2,3)通过至少一个滑动轴承(15)到至少一个外壳部件(4,5,19,20)可旋转地安装,并且所述至少一个壳体元件(4,5,19,20) 通过在至少一个轴向球面滑动轴承(22,26)相对于连接结构(9,10)支撑。
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公开(公告)号:WO2012069257A1
公开(公告)日:2012-05-31
申请号:PCT/EP2011/068083
申请日:2011-10-17
发明人: BENKLER, Karl , BETZ, Andreas , KOCH, Manuel
CPC分类号: F02B75/045 , F16C23/08 , F16C27/04 , F16H1/20 , F16H57/12 , F16H2057/127
摘要: Es wird eine Vorrichtung zur Verminderung des Spiels in einem Getriebe vorgeschlagen, insbesondere in einem Getriebe zum Verstellen des Verdichtungsverhältnisses eines Verbrennungsmotors mit variablem Verdichtungsverhältnis, umfassend ein erstes Zahnrad (2), welches ein auf einer Welle (3) angeordnetes zweites Zahnrad (4) antreibt, wobei die Vorrichtung Mittel (13, 14) umfasst, durch welche die Achse der Zwischenwelle (3) bei geringer Last in Bezug auf die Achse (8) des ersten Zahnrads (2) derart geneigt ist, dass die Verzahnungen des zweiten Zahnrads (4) in die korrespondierende Verzahnung des jeweiligen Gegenrads (2) hineingedrückt wird und bei hoher Last parallel zu der Achse (8) des ersten Zahnrads (2) liegt.
摘要翻译: 它提出了一种装置,用于在传输减少齿隙的齿轮,特别是用于调整与可变压缩比内燃机的压缩比,其包含(2),其布置在轴(3),第二齿轮(4)的驱动器之一的第一齿轮 其中,所述装置包括装置(13,14),通过该中间轴(3)在低负载相对于与所述轴线的轴线(8)的第一齿轮(2)的倾斜,使得第二齿轮的齿(4 )被压入相应的配合齿轮(2)和相应的齿(在负载并联高到第一齿轮(2)的轴线8)。
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公开(公告)号:WO2002081938A1
公开(公告)日:2002-10-17
申请号:PCT/EP2002/003055
申请日:2002-03-20
IPC分类号: F16C23/00
CPC分类号: F16C21/00 , F16C2326/09 , F16C2380/27 , H02K7/081
摘要: Bei einer Lageranordnung für eine Anker- oder Motorwelle (2) eines Elektroantriebs, insbesondere eines Scheibenwischerantriebs, ist die Motorwelle (2) in einem Motorgehäuse (1) sowie auch in einem Getriebegehäuse (3) gelagert, und zwar an einen Ende in einem Stützlager (9), welches in einem Raum eines der Gehäuse (3) durch Einbringen einer Fixier- oder Füllmasse (14) fixiert ist. Am Übergang zwischen diesem Raum (12), der an der Außenseite des Gehäuses (3) über eine erste Öffnung zugänglich ist, und dem übrigen Gehäuse ist eine Ringschulter (11) vorgesehen, die eine zweite Öffnung (10) für die Anker- oder Motorwelle umschließt und gegen die das Stützlager (9) mit einer dem übrigen Gehäuse (3) zugewandten Stirnfläche (9'') anliegt.
摘要翻译: 在用于锚定或电动机轴的轴承组件(2)的电驱动器的,尤其是挡风玻璃刮水器驱动器,电机轴(2)在电机壳体(1),以及在齿轮箱壳体(3)被安装,即(在支撑轴承的一端 9),其通过引入定影或填充化合物(14)固定在壳体(3)的空间。 在区域(12),其是在通过第一开口的壳体(3)的外部接近,并且在壳体的其余部分之间的过渡是一个环形台肩(11)被提供具有用于电枢或电动机轴的第二开口(10) 包围并抵靠支撑轴承(9)与剩余的壳体(3)的端面(9“”)抵面对。
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公开(公告)号:WO98036185A1
公开(公告)日:1998-08-20
申请号:PCT/FI1998/000087
申请日:1998-01-28
CPC分类号: F16C32/0644 , D21G1/0226 , F16C13/04 , F16C23/00 , F16C32/0666
摘要: The invention concerns a bearing control system for a roll with hydrostatic bearings, which roll is mounted from its axle (3) on a bearing block or on an equivalent frame member by means of a number of hydraulically loaded hydrostatic bearing elements (10, 20, 30). At least one bearing element is a so-called principal bearing element (10), which acts in the principal loading direction, and one bearing element is a so-called backup bearing element (20), which acts in the direction opposite to the principal loading direction. The bearing elements are provided with bearing shoes positioned freely around the neck of the roll axle (3) in order to support said axle (3) and, thus, the roll revolvingly in relation to the frame member, such as a bearing block. The control system has been arranged preferably to feed the pressures of the hydraulic pressure medium passing to the hydrostatic bearing elements (10, 20, 30) so that the roll can be displaced in the principal loading direction (A-A), for example in the direction of the nip plane, by displacing the axle (3) by means of said bearing elements (10, 20, 30).
摘要翻译: 本发明涉及一种具有静液压轴承的滚动轴承控制系统,该滚动体通过多个液压负载静压轴承元件(10,20)从其轴(3)安装在轴承座或相当的框架构件上, 30)。 至少一个轴承元件是所谓的主轴承元件(10),其作用在主加载方向上,并且一个轴承元件是所谓的支承轴承元件(20),其沿与主体相反的方向 装载方向。 轴承元件设置有自由围绕辊轴(3)的颈部定位的轴承滑块,以便支撑所述轴(3),并且因此相对于诸如轴承座的框架构件旋转地滚动。 控制系统优选地被布置成供给通过静压轴承元件(10,20,30)的液压介质的压力,使得辊可以沿着主加载方向(AA)移位,例如沿着方向 通过借助于所述轴承元件(10,20,30)来移动所述轴(3)。
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公开(公告)号:WO2020084350A1
公开(公告)日:2020-04-30
申请号:PCT/IB2019/001158
申请日:2019-10-25
发明人: ELAHI, Sarmad , WALE, Shawn , BYRNE, Ryan , WODOSLAWSKY, Andrew
摘要: A guide bearing system including a pad adjuster to traverse at least one bearing in a direction to adjust a radial clearance. The system can further include a sensor for measuring deviations in the radial clearance. In some embodiments, the guide bearing system includes a controller that receives a distance signal from the sensor measuring the radial clearance and signals the pad adjuster to traverse the at least one bearing to compensate for the deviations in the radial clearance.
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公开(公告)号:WO2012050917A3
公开(公告)日:2012-06-14
申请号:PCT/US2011053756
申请日:2011-09-28
发明人: KIM JONG SOO
CPC分类号: F16C17/04 , F16C17/045 , F16C17/24 , F16C27/08
摘要: A first embodiment of a compliant bearing includes a main body and a bearing surface. The main body and the bearing surface may be engaged with one another via one or more bearing surface springs configured such that the bearing surface is compliant with respect to the main body. A second embodiment of a compliant bearing includes a main body and at least one bearing pad. The main body and the bearing pad may be engaged with one another via one or more pad radial and/or pad axial springs configured such that the bearing pad is compliant with respect to the main body. A sensor web may be integrated into the compliant bearing. In one embodiment the sensor web comprises at least one sensor configured as a strain gauge and affixed to a bearing surface spring.
摘要翻译: 柔性轴承的第一实施例包括主体和支承表面。 主体和轴承表面可以经由构造成使得支承表面相对于主体顺从的一个或多个轴承表面弹簧彼此接合。 柔性轴承的第二实施例包括主体和至少一个轴瓦。 主体和轴承瓦块可以经由一个或多个衬垫径向和/或衬垫轴向弹簧彼此接合,所述衬垫轴向弹簧构造成使得轴承衬垫相对于主体是柔性的。 传感器网可以集成到柔性轴承中。 在一个实施例中,传感器腹板包括构造为应变计的至少一个传感器并且固定到轴承表面弹簧。
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