• 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:
    The invention relates to process equipment for the manufacture of disc-shaped windings of electric motors and can be used in the field of electrical engineering. The aim of the invention is to extend the functionality of the design of S8 & W 41 57 Sf ..4950 55 IT / fij "szjtbz L raA / G 32. -gj TOrs wU./y A A A CO 00 Ci CO SL CM CM
    公开号:SU1336957A3
    申请号:SU803215303
    申请日:1980-12-04
    公开日:1987-09-07
    发明作者:Кокийяр Мишель
    申请人:Мавилор Систем (Фирма)；
    IPC主号:
    专利说明:

    winding with a flange of rigidity and the subsequent connection of the windings together. The device comprises a frame 1 on which the plate 25 is fastened, carrying a disk 26 with cams on the periphery and end 56 and is connected to a rotational drive, including the engine 10, a coupling 13 and a brake 15. The rotational plate is also connected supporting the coil holder 30 with the rods 31 and 32 to form a blinker. A conductor with a lever 50 supporting the element 51 guiding the wire and the rollers 53 and 54 in contact with the cams of the disk 26 are mounted on the frame, and
    one
    The invention relates to process equipment for the manufacture of disc-shaped windings of electric motors and can be used in electrical engineering.
    The aim of the invention is to enhance the functionality by making windings with a stiffness flange and then connecting the windings together.
    Figure 1 shows the proposed device, a General view; figure 2 - section aa in figure 1; in FIG. 3, view B in FIG. one ; on —fig, 4 — plates of the coil holder, as well as their drive means, working position, cut; Fig. 5 - engine-clutch-brake, section; in fig. 6 is a view B in FIG. 1 (a bush about a driver); figure 7 - section GG in figure 6; Fig.8 is a section dD in Fig.6; Fig.9 is a section of the EE in Fig.8; Figure 10 shows the pneumatic control circuit of the power cylinders; figure 11 is the same section; in fig. 12 - part of the winding manufactured on the device.
    The device contains a frame 1 formed by a rigid angle bracket connected to the main structure. In the corner of the corner bracket is hinged by means of the axis 2 and bearings 3 and 4 E-shaped kroshpejn 5, formed by a rack 6
    336957
    a post 57, on which a rotatable arm 58 is mounted, carries a mechanism 59, 61 for forming a stiffness flange. During operation, the conductor element 51 puts the wire around the rods 31, 32, forming winding turns and reciprocating in the horizontal and vertical planes through the cams of the disk 26. The rotation drive allows the laying of the turns to be shifted to a certain step. After laying the required number of turns, the mechanism 59.61 forms a stiffness flange. 9 3.p.f-ly, 12 ill.
    1B
    and three shelves of lower 7, middle 8 and upper 9 and connected in a stressed state with the body by means of tie.
    The lower shelf 7 carries the rotational drive motor 10, the output shaft 11 of which (Fig. 6) drives the pulley 12 into rotation, while one coupling part 13 is mounted on the shaft 14 and mounted on the middle shelf 8.
    The shaft 14 is also driven in free rotation in the upper flange 9, which carries a brake 15 located under it, intended to stop the pulley 16 mounted on the shaft 14 and connected to the coupling part 13.
    The pulley 12, which always rotates with the engine, drives the belt 17 through the pulley 18 mounted on the end of the shaft 19 rotating in the sleeve 20 mounted rotating on the support 21 fixed on the base 1 (Fig. 4).
    The pulley 16, with the effective clutch, leads by means of a belt 22 a pin 23, mounted on the lower part of the sleeve 20, which carries on its upper part a rotating plate 24 connected to the plate 25, carrying the disk 26 with a cam at the periphery, which is a drive of reciprocating movement of the conductor in the horizontal plane.
    20
    25
    thirty
    3
    On the upper part of the shaft 19 is planted gear 27, which engages with another gear 28 connected to the plate 29, in which the coil holder 30 is mounted concentricly, in the form of a plate, equipped with rods 31 and 32 of equal quantity.
    The rods 31 are designed to form the inner diameter of the winding, mounted vertically and at the same distance in a circle around the funnel 33 on the coil holder 30. The rods 32 are angled and made with a head inserted into the helical groove 34 of the coil holder 30 so as to be able to enter inward or outward through rotation.
    The coil holder plate 30 and the plate 25 carrying the cam-shaped disk 26 are provided with gear rims 35 and 36 mounted respectively on the plate 29 and the rotating plate 24, opposite which the respective sensors 37 and 38 of the reference are mounted to the control and rotation detection element. The sensor 37 is electrically coupled to an annular current collector 39 attached to the periphery of the plate 24 in contact with brushes (not shown) with the control element.
    In the center of the funnel 33 is installed a conical pin, protruding above the plate 30, with a small diameter facing down.
    The conductor is connected to the coil encoder 30 and the cam of the disk 26 in the winding process. For this, the support bush 40 is fixed on the bed 1 (Fig. 7) Two sliders 41 passing through the upper part of this shaped support sleeve 40, passing in linear bushings 42 (Fig. 7) and attached to the back of the connecting plate 43 with a return spring 44, to the bottom of which is attached a rod 45 of a single-action piston of a cylinder, placed in the bearing box and intended to free the wire-driver from the cam of the disk 26 (FIG. 8) in the direction opposite to that of the spring 44,
    At the base of the connecting plate, rods 45 are attached to the side (Figs. 8 and 10), extending from each side of the box 40 and elastically connected 36957
    element 46 with a crosspiece 47 hinged on the bottom shelf 48 of the L-shaped bracket 49 mounted on the end of the sliders 41 (FIG. 1).
    On the vertical shelf of the L-shaped bracket 49, the lever 50 is pivotally mounted with an element 51 guiding the conductor's wire, held by the spring 52 in its lower position.
    The shelf 48 of the bracket 49 at the end of the free end rotates 15 roller 53, which is in contact when rotating into the peripheral profile of the cam disc 26, while the other roller 54 rotates on the holder 55 pivoted on the lever 50, 20 and contacts during rotation with an end cam 56 which drives the conductor movement in a vertical plane (FIG. 1), with the axis of rotation of the roller 54 also resting in the upper curved end of the crosspiece 47.
    The bush 40 carries on its upper part a rack 57, on which is mounted a turning arm 58 30 (Figures 1-3), the free end of which is provided with a spring-loaded hollow finger 59, which is elastically pushed down in order to cover the conical rod 60 in certain phases of operation. 2g Rod 60 in the center of the plate 30 with a small diameter facing down.
    The aforementioned end still carries in free rotation roller 61, prior to jQ, also designated in certain phases to press produced coils one against the other, to form a stiffness flange.
    Console height adjustable
    g by means of a dual action ram cylinder 62 suspended on a yoke 63 fixed at the top of a rack and attached to a cantilever.
    The action of the ram causes the lowering or raising and turning of the cantilever in connection with the helical rack rail 64 (Fig. 1), and the stroke of the cantilever is controlled by a stop in the form of a contactor 65,
     connected to the console, the contact rods of which alternately abut against the bush 40 and the stop 66, which is fixed in an adjustable manner on the rack 57 (Fig. 1).
    Nasng.P shows a diagram of a pneumatic installation for controlling a yarn guide and a mechanism for clamping coils.
    It can be seen that the power cylinder 45 for the conductor release is connected to the solenoid valve 67, while the power cylinder 62 for controlling the console carrying the pressure roller of the coils is connected by the flow reducer 68 and then with the solenoid valve 69. Both chains converge to go to the air network , pass through two filters 70.
    The clamping mechanism is mounted on frame 1 and comprises a base 71 fixed on the frame and a carrier shoe 72 of the rack 73, on which the support arm 74 is pivotally mounted, connected by means of a link 75 with a control handle 76 turning on the axis 77 on the yoke
    At the free end of the lever 74, a clip 78 is fastened to the coil 30 mounted on the stand 79 and removed from the plate 29 to wind the coils on which it is usually mounted and held off removably by means of a screw pin 80 inserted into the groove 81 of the roll holder 30 .
    It is possible to provide an installation acting on the plate of the coil holder directly in its place on the plate 29.
    The cover 78 has inside the annular portion 82, corresponding to the location. coils and made of insulating material. A current of sufficient force is applied through the winding wire to effect the bonding of the finished coils by grinding the insulating resin surrounding the wire.
    The device works as follows.
    At the beginning, the coil holder 30 is placed (Fig. 3, position P) closest to the axis of the conductor, which is then placed approximately above the vertical rods 31. The winding wire is led to the conductor and attached to the conical rod 60.
    The engine 10 is then turned on, and the clutch drives the pulleys 16 and 12, which in turn drive the pulleys 18 and 23. The plate 29 is rotated, driving in
    together with itself the coil holder 30 (arrow I, FIG. 3), during this movement the wire passes behind the plurality of rods 25 {the amount depends on the size of the coil section that is selected). Since the reel seat also rotates the reverse (arrow 2, fig. 3) by means of pulleys 12 and 18 and gear 27 and 28 with the same number of teeth, the reel seat is therefore stationary in rotation and there is only one orbital movement around
    the axis of the disk 26. The wire is directed outward from the coil holder and passes in front of the inclined rods 32, and then returns to the starting point on one vertical rod 31.
    At this point, the conductor spring 83 leads it to the center of the coil holder 30 so that the wire passes around the conical rod 60, thus forming a dead
    the turn required for the subsequent connection of the wire to the plate collector by cutting the loop of the dead turn.,
    When the coil is manufactured, the on-brake 15 is actuated to prevent the pulleys 16 and 23 from spinning with the clutch. Only the pulleys 12 and 18 continue to rotate and drive one coil holder by means of gears 27 and 28 (FIG. 4). This rotation of one coil holder is carried out at an angle given to effect a certain displacement of the next coil. Then the cycle is repeated under the same conditions as the previous one, until all trapezoidal coils are formed, superimposed, on the one hand, in multiple layers or stacks and, on the other hand, offset between each stack (Fig. 3).
    During the formation of the coil, the cam disc 26 of the double profile acts on the following rollers
    53-54, in order to change the position of the conductor, on the one hand, radially for the passage between the rods 31 and 32 and, on the other hand, in height (sector 84 of the cam 56 of the disk 26 above the additional sector 85, FIG. ), to form along the periphery inward and outward the lifting of the coils S, forming the projections of stiffness $ 1 - S, which are covered like
    7
    the remaining surface of the coils is through an appropriate resin (Fig. 13).
    The winding conditions (offset of the coils, the number of coils ...) are set by means of gears 36 and 35 connected to sensors 38 and 37 of reference, and by means of a set of plates, coil retaining bodies and a cam disc.
    When the coil is complete, the console 58, which is usually (idle, is in the position shown in Fig. 3 by dotted lines, is rotated and lowered under the action of the power cylinder 62 and guided by the stand 57, and this movement is controlled by the limiter 65.
    When the console is in the working position, its hollow finger 59 covers the tapered rod 60, prep. 13
    the exit of the dead turns S
    3
    while its roller 61 strongly rests against the coils so that the winding forms a flat disk (figure 5).
    The coils thus created are then interconnected by means of a clamping mechanism, either on the reel holder, which remains in its place, or on the reel holder, removed and mounted on the stand 79.
    In order to remove the winding from the coil holder, it is sufficient to rotate the coil holder portion 86 in order to retract the inclined rods 32 inserted into the helical groove 34, and thereby release the coils.
    权利要求:
    Claims (10)
    [1]
    1. An apparatus for manufacturing disc-shaped windings for electric motors, comprising a frame, a plate j coupled to a rotational drive including a motor, and a carrier trap holder mounted concentrically to the plate, provided with equal quantity rods to form the outer and inner winding diameters and at least one rod to form the outer and inner diameters of the winding and turns connected to the collector; a conductor comprising a lever with a member guiding a wire provided with a drive its reciprocating movement in a horizontal plane, and an element
    and
    ten
    15
    369578
    control, characterized in that, in order to expand functional possibilities by making windings with a stiffness flange by subsequently connecting the windings with each other, it is equipped with a clamping mechanism for connecting conductors mounted on a frame, stable with the console, installed with the possibility of rotation and vertical movement bearing spring-loaded poland on the end for connection to the collector and a roller for pressing the turns against each other to form a flat disk, a reciprocating variable drive The conductor in the horizontal plane is made in the form of a plate, carrying a disk with a cam on its periphery, the conductor is equipped with a drive for moving it in a vertical plane, and made in the form of an end cam on the disk, with two rollers, a box mounted on the frame with two sliders passing through it, carrying on one side an L-shaped bracket with a crosspiece, and on the other side of the sliders are connected by a plate, a power cylinder connected to the plate, and two spring-loaded rods; The guide pin is hingedly mounted on a vertical shelf. L-об20
    25
    2g of a different bracket and is spring-loaded to it and is carried by a hinged one of the rollers in contact with the face cam, and the horizontal shelf of this bracket carries a hinge 40 but installed a yoke, one end connected to the rods, the other in contact with the roller mounted on the lever, and another roller in contact with the cam at the periphery
    45 of the disk, the rotational drive is equipped with a clutch and a brake mounted on the shaft, two belt drives and an E-shaped bracket located on the axis under the frame with rotational capability, one belt transmission being kinematically connected with the coil plate, and one its pulleys are mounted on the engine shaft and rigidly connected to the clutch, the other - with
    55 with a plate bearing a cam disc, and one of its pulleys is mounted on the brake shaft, the motor, the clutch and the brake are fixed to the E-shaped bracket, and the rods of the coil holder for education are
    The windings of the outer diameter of the winding are set at an angle to the horizontal plane from the center of the coil-core.
    [2]
    2. A device according to Claim 1, characterized in that the rotational drive is equipped with a rod pivotally connected to an E-shaped bracket
    for its rotation and with the bed.
    [3]
    3. The device according to Claims 1 and 2, that is, if the motor of the rotational drive is fixed under the lower shelf of the E-shaped bracket, the electromagnetic clutch is mounted on the central shelf and the brake is under the upper shelf.
    [4]
    4. The device according to claims 1-3, about t l and

    The fact that the kinematic connection of the rotational drive with the plate is equipped with two sensors of the retracted coil holder is made in the form of an annular current collector, a shaft fixed coaxially to the plate mounted on the periphery of the plate bearing the carrier disk with cams, and a toothed disk with cams and brushes, transmissions, one wheel of which is contacting with a current collector and replicated on the shaft, and the other is rigidly connected with a 25 coil retainer plate and a plate that is not aligned with the reel seat plate, while the belt drive pulley Zannaya with engine, mounted on this shaft
    [5]
    5. The device according to Claims 1-4, which is based on the fact that the rod to form the turns connected to the collector, J is made conical
    and installed in the center of the slab reel plate.
    [6]
    6. The device according to PP.1-5, which is based on the fact that the rods installed at an angle are made
    with the heads, and the coil holder plate has a helical groove made perpendicular to the axis of inclination of the rods, while the heads of the rods are disposed in the helical groove.
    ten
    [7]
    7. Device according to Claims 1-6, which is tactile in that the drive of the vertical movement of the console is made in the form of a power cylinder mounted on the upper end of the rack, equipped with screw guide elements for turning the console.
    [8]
    8. Device according to Claims 1 to 7, characterized in that the console is provided with a travel stop and a stop mounted for movement on the stand, and the stand
    mounted on the axle box, with the stroke limiter being able to contact with the stop or axle box.
    [9]
    9. The device according to claims 1-8, which is based on the fact that the device. a disk with cams, each equipped with a ring gear, with each sensor mounted opposite one of the ring gears, and the sensor
    The device, located opposite the ring crown of the coil plate, is electrically connected to the control element via an annular current collector.
    [10]
    10. The device according to PP.1-9, about t 2g expel. Not only that the clamping mechanism for connecting the conductors is made in the form of a cover, which has an annular part for contact with the winding, made of insulating material, a lever pivotally mounted on a rack and provided with a handle for turning it, while the cover is installed on the end of the lever .
    Type B
    .L
    :.
    Fig.Z
    31
    32
    5
    YYY
    Z
    4-G (..
    I in -1I -t--.
    2
    4-2
    five
    4-5
    7
    L-D
    fS
    Fi2.9
    FIG. ten
    78
    .12
    Compiled by V. Pyshknna Editor G. Gerber Tehred L. Serdyukova Proofreader A. Zimokosov
    Order 4057/59 Circulation 659 Subscription
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
    Production and printing company, Uzhgorod, st. Project, 4
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    同族专利:
    公开号 | 公开日
    EP0030901A1|1981-06-24|
    ES497473A0|1981-10-16|
    DE3068468D1|1984-08-09|
    CA1147131A|1983-05-31|
    JPS6046629B2|1985-10-17|
    EP0030901B1|1984-07-04|
    JPS56123760A|1981-09-29|
    FR2471074B1|1982-12-03|
    US4387504A|1983-06-14|
    ES8200524A1|1981-10-16|
    FR2471074A1|1981-06-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US678280A|1901-01-19|1901-07-09|Gen Electric|Coil-forming apparatus.|
    US2177260A|1937-06-12|1939-10-24|Western Electric Co|Apparatus for and a method of making coils|
    GB1198191A|1967-03-03|1970-07-08|Photocircuits Corp|Wire Wound Armature, method and apparatus for making same|
    US3550645A|1968-10-03|1970-12-29|Photocircuits Corp|Wire wound armature,method and apparatus for making same|
    US3599680A|1969-04-08|1971-08-17|Photocircuits Corp|Machine for making wire-wound disc armatures|
    US3599325A|1969-06-09|1971-08-17|Photocircuits Corp|Method of making laminated wire wound armatures|
    GB1339334A|1971-11-19|1973-12-05|Essex International Inc|Method and apparatus for winding dynamoelectric machine field coils|IT1198555B|1983-04-15|1988-12-21|Giampiero Tassinario|ARMATURE MANUFACTURING PROCESS FOR AN ELECTRONICALLY COMMUTED ELECTRIC MOTOR AND ARMATURE MANUFACTURED ACCORDING TO THIS PROCEDURE|
    IT1198556B|1983-04-15|1988-12-21|Giampiero Tassinario|DIRECT CURRENT MOTOR WITHOUT ELECTRONICALLY COMMUTED MANIFOLD|
    DE3500355A1|1985-01-08|1986-07-10|Bosch Gmbh Robert|Device for producing a disc-shaped armature winding for an axial-air gap machine|
    CN102810952B|2012-08-28|2014-06-18|湘潭电机股份有限公司|Rotor embedded assembly line|
    CN105185570B|2015-07-17|2018-04-17|东莞市智感机械电子科技有限公司|Full-automatic flat wire backbone winding line machine|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR7930267A|FR2471074B1|1979-12-05|1979-12-05|
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