• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Each arm of a male element of a joint carries two roller sectors which are rotatively and slidably mounted on the arm, independent from each other and externally toric. The joint is of small size and has no angular play between the roller sectors and respective tracks.
    公开号:SU1181562A3
    申请号:SU833566366
    申请日:1983-03-23
    公开日:1985-09-23
    发明作者:Александр Орэн Мишель
    申请人:Гланзер Списер (Фирма)；
    IPC主号:
    专利说明:

    2. Hinge II. }, that is, in that each sector is installed with the possibility of rotating the cicili- nary surface of the corresponding radial tire by means of a series of needles with a separator holding them. .
     3. The hinge on the PP. } and 2, which differs in that the middle line of one of the treadmills is curved in an arc, and the other in a straight line.
    4. Hinge on RH. 1-3, which is also distinguished by the fact that the needles interacting with the sectors are installed with the possibility of direct interaction with the cylindrical surface of the spike, whose axis coincides with the axis of the spike.
    5.lllapiuip on Ш1. 1-3, characterized in that it is provided with pivotally mounted and slidable on the 1-spike surface of the spike, the axis of which is perpendicular to the axis of the spike and the axis of the covered half-coupling, 11 pivot bolsters interacting with needles.
    6.Sharnir on PP. 1-5, that is, so that the separator is provided at each of its longitudinal ends with a stopper. Made in the form of a bent radio bead and installed with the ability to interact with grooves made on the end portions of the sectors.
    7. The hinge according to claim 6, about t l and h and y y and y with the fact that the separator is installed between
    segars and pshpami or puff inserts with tension.
    8. A hinge according to claim 7, of which is that the separator is made in the cross section of the U-shaped profile from a sheet material, and in each of its parallel walls there are made a number of holes arranged with interactions with ends of smaller needle diameter.
    9.Sharnir on PP. 1 and 5, characterized in that each sector is provided with a device for fixing the position relative to the treadmill.
    10. A hinge according to claim 9, of which is that the said device is mounted in the form of recesses or teeth located on the lateral surface of the sector
    and placed with the possibility of interaction with the frame teeth, fixed on the vertex of the edge of the thicket.
    11. A hinge according to claim 9, wherein the locking device is made in the form of a protruding finger on each sector, interacting with a guide groove on the inner surface of the bowl.
    12. The hinge according to claim 9, of which are described above, that each sector is provided at each of its longitudinal longitudinal ends with a radial protrusion positioned to interact with the treadmill.
    13. DiapHHp according to claims 1-5, characterized by and and with the fact that each sector is installed between the treadmill and the separator with tension.
    I
    This invention relates to the field of machine building, in particular for synchronous cardan connections in front-wheel drive vehicles.
    The aim of the invention is to increase the permissible angular displacements of one of the half-sleeves relative to the other, reducing dimensions, increasing efficiency and durability.
    FIG. 1 shows a hinge, cut in the longitudinal plane; in fig. 2 shows section A-A in FIG. one; in fig. 3 - section bb in Fig.2; in fig. 4 shows a section B-B in FIG. 2; in Fig.5 section GGD in Fig.4; in fig. 6 is a diagram of the interface between the surfaces of the roller sector, separator and pinch; in fig. 7 shows the layout of the surfaces of the roller sector relative to the surfaces of the treadmill and the spike; in fig. 8 - mating of adjacent roller sectors by means of a frame; in fig. 9 a section dd in fig. eight; in fig. 10 - scheme
    5 interaction of the roller sector with the bowl by means of a cylindrical pin and a guide groove; in fig. 11 shows section EE of FIG. ten; in fig. 12 is a diagram of the interaction of the roller sector with the bowl by means of a radial guide and the surface of the treadmill; in fig. 13 - section MF, Hi, FIG. 12; in fig. 14 is a junction of the surfaces of adjacent treadmills in FIG. 15 is a section view of FIG. 14; on
    15 of FIG. 16 - joint at maximum turning angle of one of the coupling half relative to the other, general view; in fig. 17 - section KK
    in fig. sixteen; in fig. 18 - separator, general view; in fig. 19 - the same plan; in fig. 20 - section LL on fng. 18; in fig. 21- separator, section. Option; in fig. 22 is an interconnection diagram, (action of a roller sector with a spike by means of a thin liner; FIG. 23 is a section M-M in FIG. 22; FIG. 24 is a conjugation of the roller sector and a spike; section; FIG. 25 is a hinge, a section, and Fig. 26 is a section HH in Fig. 25, in Fig. 27 is a sectional 0-0 in Fig. 25, and Fig. 28 is a hinge at a certain angle of rotation of one of the coupling half relative to another The hinge (Fig. 1-7) contains a covered half coupling I, made in the form of a tee 2 with a central hub 3 and with spikes radially located in the same plane at an angle of 120 to each other with a spur 4 Surface 5, covering the half-coupling made in the form of a bowl 7 with a bottom 8, three pairs of treadmills 9, three ribs 10 dividing adjacent treadmills, each of which is bulged with a top 11 and a transverse channel 12 on it, sectors 13, made with inner cylindrical 14 and outer toroidal 15 surfaces, grooves 16 on the end portions 17, side walls 18 and recesses 19, a separator 20 with side flanges 21 and with grooves 22 executed on them and stoppers 23 in the form of bendings on the end portions , needles 24 with end parts 25, a three-beam star 26 made of sheet material with a central portion 27 and an H-shaped frame 28 at the end of each of the beams, made with a protrusion 29 in its middle part and with teeth 30 on both sides. The sector position fixing device (Figs. 8-9) contains sectors 31 with teeth 32 on the inner lateral sides, a three-beam star 33 with a protrusion 34. H-shaped crown 35 with an axial notch (not shown) installed with the possibility of interaction with the protrusion 34, located at each of the ends of a three-beam star, elastically retaining an H-shaped frame, and teeth 36, installed with the possibility of interaction with teeth 32. The sector position fixing device (Fig. 10-11) contains a sector 37 with a cylindrical pin 38, located on the side surface the sector and installed with the ability to interact with the guide groove 39, made on the inner surface of the bowl 40. The device fixing the position of sectors without fixing (Fig. 12-13) contains sectors 41, each of which is made with radially directed protrusions 42 installed with interactions in their extreme angular positions with the treadmill 9:
    The sector position fixing device (Figs. 14-15) contains a bowl 43 with treadmills 9, ribs 10 dividing adjacent treadmills and made with teeth 44 located on both sides of the ribs with the ability to interact with the teeth of the H-shaped frame 28 ( 35). In the hinge at the maximum possible angle of one of the half couplings relative to the other (Fig. 16-17), the end part of the covered half coupling is made up of a profiled curvilinear equilateral triangle, and a bowl 7- with bevels 45 on. ribs 10. Separator 46 (Figs. 18-20) is made of sheet material in the form of two parallel walls 47 in the form of a ring segment and jumpers 48 connecting them with CTOpdiiaMH 23, and holes 49 are arranged on the walls and arranged to interact with ends of smaller diameter needles 24. In addition, the device contains a separator 50 (Fig. 21) with conical holes 51 in the walls arranged to engage MO actions with the conical ends 52 of the needles 53, as well as a sector 13 mating with the cylindrical surface 5 thorn 4 by means of thin contributions and 54, vsholnennogo with flanges 55 and the flange 56 (FIGS. 22-24). The hinge (Fig. 25-28) contains cover-. half coupling 57, made in the form of a troika 58 with three radial studs 59, each of which is made with cylindrical surfaces 60, the axis of which is perpendicular to the longitudinal axis of the hinge and the axis of the thorn, and parallel to each other base 61, covering the coupling half 62, made in the form of a hollow bowl with a connecting flange 63 and with three pairs of treadmills 64 inside, three pairs of roller sectors 41 with radial protrusions 42, a separator 47 with needles 24, half-knob) 65, each of which is complete with an outer cylindrical overhnostyu 66 mounted to cooperate with the needles 24 and the U-shaped groove formed by the two sides 67 and osnova-, Niemi 68. Separators may have a curvature in the free state, less than that in the operating state. FIG. 6 shows the radius of the cylindrical surface of the pinch 4, the inner radius
    , -ol2 of the roller sector 13 and the distance h between the centers of the radii of the separator dates before the assembly of the hinge; after the hinge is assembled, the centers of the radii coincide due to the elastic deformation of the separator, which causes a pre-load on the roller sectors.
    The radius R of the sector-forming profile (FIG. 5) can be made smaller than the radius 2 (FIG. 7) of the roller-sector forming, the ratio of the radii can be
    Accepted by Z. 4-6.
    The radius of the inner surface of the sector can be made smaller than the sum of the sizes c (+ 61 (Fig. 6), where d is the needle diameter, so that the needles are equally loaded in the assembled joint.
    (Punir works as follows. The covered coupling half 1 is leading and can be connected to the transmission shaft, which is part of the transmission of front-wheel drive cars, and the covering coupling half 6 is driven and can be connected to the front drive axle and the steering wheel.
    When the two coupling halves are coaxially positioned (FIG.), The torque is transmitted from the coupling half to the coupling half 6 through spikes 4, needles 24, sectors 13 located in the initial position and resting on the respective treadmills 9. When turning one of the coupling blocks relative to the other sectors through separators with needles are rolled in mutually opposite directions around the cylindrical surfaces 5 of the pins 4, with their external toroidal surfaces along the corresponding treadmills 9, which are annular in cross section and have a curvature less than the curvature of the surface 15 that allows the sectors to oscillate slightly.
    The hinge is capable of transmitting, in addition to the torque, axial loads in both directions, since the geometric center of the tee in all possible positions of the couplings coincides with the geometric center of the thicket.
    At high rotational speeds, the return of the sectors to the middle position can be ensured by the centrifugal force applied to the center of gravity G of the roller sector, as well.
    as a component of it (fig. 2), the perpendicular axis of the spike.
    At low rotational speeds, the force f may be insufficient to return the sector to the middle position, in which case the force F applied to the sector can be used. It may be H) edusmotreio (Fig. 7) a slight displacement of the center of radius q relative to the radius from „pa velirinu j so that the sector was slightly higher at its ends than in the middle.
    With such an offset, the restoring force T is dependent on the transmitted load F, the eccentricity; and the angle of rotation V relative to its average position is given by
    F sin v
    T 2
    However, regardless of the features of the joint, ensuring the natural restoration of the centering of the roller sectors, means of returning the roller sectors and the middle position (Fig. 2-3, 8-9, 10-11, 14-15) can be provided due to kinematic connection. roller sectors directly with the cup 43 by interacting the teeth 44 with the teeth; 32 or three-beam stars with teeth 30, or an H-shaped frame 35 with teeth 36.
    The hinge (Fig. 25-28) can only be used to transmit a torque-compensated axial loads and displacements in the direction of a common longitudinal axis.
    The proposed hinge differs from the well-known one in the form of running tracks 64, allowing longitudinal movement of one of the coupling halves relative to the other, and in matching the spike 59 with the separator 47 by means of two half-fold 65, ensuring its ability to turn the tire relative to roller sectors and axial movement.
    The positive effect is comprehended by making each of the rolling elements in the form of a pair of roller sectors, each of which is installed with the possibility of turning relative to the cylindrical surface of the spike or half-liner by means of a separator with needles and quality along the respective treadmill, with each roller sector and separator being tensioned between the respective contact surfaces.
    FIG.
    6
    Fig.d
    Fig.8
    7
    iiA
    9
    Phi1.Yu
    jL-f
    J7
    Fig.P
    Fig.12
    F-) K
    Fige
    ///////// / In Fig.1CH
    AND AND
    3
    Ftsg.15
    20
    fmg. / 8
    Fig. / 5
    f3

    V

    2C
    . :: m
    And CV

    23
    fug. 20
    / 3
    / 3
    C7
    Sh
    Th
    rt
    EC
    Fmg.g
    Fig.8
    权利要求:
    Claims (13)
    [1]
    1. HINGE OF EQUAL ANGULAR SPEEDS, comprising a male coupling half, made in the form of a tee with a central hub and attached to it by three equally spiked spikes located on the same plane, made in the form of a bowl with three pairs of treadmills, covering the coupling half and rolling elements installed between them, characterized in that, in order to increase the permissible angular displacements of one of the coupling halves relative to the other, to reduce overall dimensions, increase efficiency and durability, each element. rolling is made in the form of two separate sectors of the corresponding type located on opposite sides, each of which is installed with the possibility of interaction with one of the treadmills pairs of treadmills through the rolling body.
    SU <„1181562>
    [2]
    2 Hinge over π. 1, due to the fact that each sector is mounted with the possibility of rotation on the cylindrical surface of the corresponding radial spike through a series of needles with a separator holding them ..
    [3]
    3. The hinge for PP. 1, 2, different, and with the fact that the middle line of some of the treadmills is made in an arc, while others - in a straight line.
    [4]
    4. Hinge according to 1-3, characterized in that the needles interacting with the sectors are installed with the possibility of direct interaction with the cylindrical surface of the tenon, the axis of which coincides with the tenon of the tenon.
    [5]
    5. The hinge for PP. 1-3, characterized in that it is equipped with installed with the possibility of rotation and sliding on the cylindrical surface of the tenon, the axis of which is perpendicular to the axis of the tenon and the axis of the covered coupling half, half-inserts interacting with the needles.
    [6]
    6. The hinge for PP. 1-5, characterized in that the separator is equipped on each of its longitudinal ends with a stopper made in the form of a bent radial collar and installed with the possibility of interaction with grooves made on the end parts of sectors.
    [7]
    7. The hinge according to claim 6, on the basis of the fact that the separator is installed between sectors and spikes or half-inserts with interference.
    [8]
    8. The hinge of claim 7, with a rout and the fact that the separator is made in cross section of a U-shaped profile of sheet materials in each of its parallel walls, a series of holes are arranged that can interact with the ends smaller diameter needles.
    [9]
    9. The hinge for PP. 1 and 5, due to the fact that each sector is equipped with a position fixing device relative to the treadmill.
    [10]
    10. The hinge of claim 9, wherein said fixing device is made in the form of recesses or teeth located on the side surface of the sector and placed with the possibility of interaction with the teeth of the frame fixed on top ribs of the bowl.
    [11]
    11. The hinge of claim 9, wherein the locking device is made in the form of a protruding finger on each sector, interacting with a guide groove on the inner surface of the bowl.
    [12]
    12. The hinge of claim 9, wherein each sector is provided at each of its longitudinal outer ends with a radial protrusion arranged to interact with the treadmill.
    [13]
    13. The hinge according to claims 1-5, characterized in that each sector is installed between the treadmill and the interference separator.
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    同族专利:
    公开号 | 公开日
    DE3309551A1|1983-11-03|
    ES520161A0|1983-12-01|
    JPS58191323A|1983-11-08|
    DD209678A5|1984-05-16|
    GB2119478B|1985-07-31|
    MX156859A|1988-10-06|
    DE3309551C2|1986-07-17|
    ES8401202A1|1983-12-01|
    GB8309524D0|1983-05-11|
    GB2119478A|1983-11-16|
    IT8367407D0|1983-04-14|
    JPH03529B2|1991-01-08|
    IT1159383B|1987-02-25|
    US4512750A|1985-04-23|
    FR2525306B1|1984-06-22|
    BR8301938A|1983-12-20|
    FR2525306A1|1983-10-21|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
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    US1346253A|1917-09-20|1920-07-13|George T Rayfield|Universal coupling|
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    US2884772A|1956-04-10|1959-05-05|Walter E Amberg|Rotary torque transmitting joint|
    FR1341628A|1962-09-18|1963-11-02|Glaenzer Spicer Sa|Constant velocity universal joint for transmitting rotary movements|
    US3357210A|1965-12-27|1967-12-12|Gen Motors Corp|Constant velocity universal joint|
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    FR2166689A6|1972-01-03|1973-08-17|Glaenzer Spicer Sa|
    FR2382614B1|1977-03-04|1981-02-06|Glaenzer Spicer Sa|
    US4103513A|1977-04-06|1978-08-01|Grosser Christian E|Constant velocity universal joint|
    JPS5713211B2|1978-04-05|1982-03-16|
    FR2453313B1|1979-04-04|1982-10-29|Glaenzer Spicer Sa|
    SU903609A1|1980-02-20|1982-02-07|Колпинское отделение Всесоюзного научно-исследовательского и проектно-конструкторского института металлургического машиностроения Научно-производственного объединения "ВНИИМЕТМАШ"|Universal joint|FR2554528B1|1983-11-04|1987-04-10|Glaenzer Spicer Sa|ARRANGEMENT OF TWO ANIMATED BODIES OF RELATIVE ALTERNATIVE MOVEMENTS AND ITS APPLICATION TO SLIDING LOCAL JOINTS|
    DE3521174C2|1984-07-02|1987-04-09|Uni-Cardan Ag, 5200 Siegburg, De|
    FR2566858B1|1984-07-02|1989-06-02|Uni Cardan Ag|HOMOCINETIC SEAL WITH VERY FREE SLIDING, PARTICULARLY FOR MOTOR VEHICLE|
    FR2579278B2|1985-03-21|1990-02-23|Uni Cardan Ag|HOMOCINETIC SEAL WITH VERY FREE SLIDING, IN PARTICULAR FOR A MOTOR VEHICLE|
    FR2580750B1|1985-04-18|1989-11-24|Glaenzer Spicer Sa|HOMOCINETIC TRANSMISSION JOINT FOR A MOTOR VEHICLE|
    FR2581142B1|1985-04-25|1990-01-12|Glaenzer Spicer Sa|HOMOCINETIC JOINT, PARTICULARLY FOR VEHICLE TRANSMISSION.|
    ES2008697B3|1986-02-20|1989-08-01|Glaenzer Spicer Sa|HOMOCINETIC TRANSMISSION BOARD FOR AUTOMOBILE VEHICLES.|
    FR2594505B2|1985-05-31|1990-10-12|Glaenzer Spicer Sa|HOMOCINETIC TRANSMISSION JOINT FOR MOTOR VEHICLES|
    FR2582760B1|1985-05-31|1990-04-20|Glaenzer Spicer Sa|HOMOCINETIC TRANSMISSION JOINT FOR MOTOR VEHICLES|
    FR2583476B1|1985-06-14|1990-06-15|Glaenzer Spicer Sa|SLIDING HOMOCINETIC TRANSMISSION JOINT FOR MOTOR VEHICLES|
    FR2586072B1|1985-08-07|1990-03-09|Glaenzer Spicer Sa|TRANSMISSION GASKET FOR MOTOR VEHICLE WITH AXIAL PRESSURE|
    JPH0322577Y2|1985-09-17|1991-05-16|
    FR2607883B1|1986-12-05|1991-05-17|Orain Michel|TELESCOPIC TRANSMISSION JOINT, PARTICULARLY FOR VEHICLE|
    FR2608236B1|1986-12-16|1990-12-14|Glaenzer Spicer Sa|LOAD REVERSE DAMPING TRANSMISSION JOINT, PARTICULARLY FOR VEHICLES|
    DE3832002C2|1987-10-01|1991-01-17|Glaenzer Spicer, Poissy, Yvelines, Fr|
    FR2621660B1|1987-10-09|1994-03-11|Glaenzer Spicer|LOAD TRANSFER DEVICE USING A SMOOTH TURNED BEARING ELEMENT, METHODS OF MAKING SAME, AND TRANSMISSION JOINT THEREOF|
    FR2628162B2|1987-10-27|1993-05-07|Glaenzer Spicer Sa|TRIPOD HOMOCINETIC TRANSMISSION JOINT|
    US4955847A|1987-10-27|1990-09-11|Glaenzer-Spicer|Homokinetic transmission joint having a tripod element connected to a housing element by rolling elements on the tripod element and rolling tracks in the housing element|
    FR2622653B1|1987-10-28|1990-03-09|Glaenzer Spicer Sa|ARTICULATED TRANSMISSION JOINT, WITH LARGE TELESCOPIC TRAVEL, ESPECIALLY FOR AUTOMOBILE|
    FR2639277B1|1988-11-18|1991-02-15|Glaenzer Spicer Sa|PROCESS AND DEVICE FOR FINISHING A SPHERICAL SPACING CONCAVE ON A ROLLER SEGMENT, IN PARTICULAR FOR A HOMOCINETIC JOINT|
    FR2639272B1|1988-11-18|1991-02-15|Glaenzer Spicer Sa|METHODS AND APPARATUS FOR PRECISE POSITIONING OF A ROLLER SEGMENT FOR THE FINISHING OF ITS TURNING CAPACITY, AND METHOD FOR MACHINING THE EDGES OF SUCH A DEVICE|
    DE3936600C2|1989-11-03|1994-01-13|Loehr & Bromkamp Gmbh|Tripod joint|
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    FR2654782A1|1989-11-17|1991-05-24|Glaenzer Spicer Sa|JOINT OF TRANSMISSION ARTICULATED TELESCOPIC, PARTICULARLY FOR THE AUTOMOBILE.|
    JPH05506082A|1990-04-16|1993-09-02|
    US5184978A|1990-04-16|1993-02-09|Gkn Automotive, Inc.|Telescopic triplan universal joint|
    DE4034806C2|1990-11-02|1995-01-26|Gkn Automotive Ag|Tripod joint|
    DE4130963C2|1991-09-18|1995-07-27|Loehr & Bromkamp Gmbh|Tripod joint|
    FR2688848B1|1992-03-18|1994-06-17|Gkn Automotive Ag|SLIDING TYPE ARTICULATED TRANSMISSION JOINT.|
    FR2694056B1|1992-07-24|1994-12-16|Glaenzer Spicer Sa|Articulated sliding joint.|
    US6074303A|1998-12-04|2000-06-13|General Motors Corporation|Constant velocity universal joint|
    US6533667B2|2000-12-21|2003-03-18|Delphi Technologies, Inc.|Tripot constant velocity joint having ball modules|
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    JP4941351B2|2008-02-21|2012-05-30|トヨタ自動車株式会社|Tripod type constant velocity universal joint|
    DE102013216352B3|2013-08-19|2014-11-27|Capital Technology Beteiligungs Gmbh|Tripod joint with segmented rolling elements|
    DE102016201775A1|2016-02-05|2017-08-10|Schaeffler Technologies AG & Co. KG|Roller for a pod joint|
    DE102016212294A1|2016-07-06|2018-01-11|Hirschvogel Umformtechnik Gmbh|Constant velocity outer joint component and method for its production|
    DE102020114476A1|2020-05-29|2021-12-02|Audi Aktiengesellschaft|Bearing arrangement for a tripod joint with a centered needle cage and tripod joint and motor vehicle|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8206768A|FR2525306B1|1982-04-20|1982-04-20|
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