• 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:
    METHOD OF MANUFACTURING THE ELECTRIC MOTOR MANNER, including making a crown billet with a profile corresponding to the profile of the collector plate with a notch on the outer surface of the crown, making radial slots to form collector plates connected by technological jumpers on one of the end surfaces of the crown, mechanical treatment with an array of an array of vacuum wipes, and an array of an array of vacuum wipes. installation of the workpiece in the form of two parts and fill: in the form of resin, o. with the aim of popping down fe - j i jj; f g --- LL, - -h ..,. the accuracy of the angular orientation of the collector plates, before removing the technological jumpers in the radial slots, install the insulating plates in such a way that, on the inner cylindrical surface of the crown and in the excavation zone, the neolithic plates protrude beyond the collector plates, and on the end surface and on the outer the cylindrical surfaces of the protrusion of the collector of the plate, then draw the needle through the conical opening of the tool to clamp the insulating shpatin by its diameter The diameter of which corresponds to the outer diameter of the beam and the lower diameter corresponds to the diameter of the rim when the Manifold plates are mounted with insulation and ampoule plates, after which the tool is positioned above the ring, the workpiece is pressed into the ring, I place the ring on the lathe to remove the technological jumpers 9, to install the collector into the mold by pressing it out of the ring, and before filling the mold with resin, the collector: 1 is connected to the winding and a collector sleeve is installed.
    公开号:SU1168105A3
    申请号:SU813282852
    申请日:1981-05-08
    公开日:1985-07-15
    发明作者:Кокияр Мишель
    申请人:Мавилор Систем (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the manufacture of end headers of electric motors with lamellar insulation between the collector plates and 3 electrical engineering industries can be used.
    The purpose of the invention is to improve the accuracy of the angular orientation of the collector plates.
    FIG. 1 shows a collector billet; in fig. 2 — preparation of an mica insulating plate; in fig. 3 — part of the collector billet with radial slits; in fig. 4 a collector billet with insulating plates installed in the radial slots; in fig. 5 is a schematic drawing of a collector blank through a tool with a conical opening and pressing the blank into the ring; in fig. 6 — machined collector billet in the ring; in fig. 7 is a diagram of the installation of the collector blank in the form; on Fig casting resin.
    Face collector manufacturing
    the motor is carried out in such a sequence.
    A collector blank 1 is obtained from a copper rod or pipe, and a collector blank 1 in the form of a crown with a profile corresponding to the collector profile, pasteine is obtained by known methods (Fig. 1-). On the outer surface of the rim, a hollow 2 and on the inner surface of the groove 3 are cut out. With a cutter or other similar tool on the workpiece 1 of the collector, radial slits 4 are made to form collector plates 5 connected by technological jumpers. Kami 6 (Fig. 3) on one of the end. out the surfaces of the crown.
    Insulating plates 7, for example, of mica or other insulating material, are made with a profile of the same type as the profile in the section of the collector blank 1 (Fig. 2). Then the insulating plates 7 are installed in the radial slots 4 in such a way that on the inner cylindrical surface of the crown and in the area of the notch 2, insulate the plates 7 protrude beyond the collector plates 5, and the surface surface
    and collector plates protrude on the outer cylindrical surfaces (Fig. 4).
    After installing the insulation plates 7 into the radial slots 4, the collector blank 1 is pulled through the conical hole 8 of the tool 9 to clamp the insulation plates 7 by its diametric draw with the cartridge 10. The upper diameter d of the conical hole 8 is equal to the outer diameter of the rim, and the lower d is the diameter of the crown with the combined collector plates 5 with insulating plates 7 (Fig. 5). As a result of pulling the workpiece 1 of the collector through the conical opening 8, the insulating plates 7 are clamped between the collector plates 5, and the technological bridges 6 are deformed. Then the tool 9 is placed above the ring 11 and the billet 1 of the collector 1 is pressed into the ring 11. The diameter dj of the ring is equal to the diameter d. The ring 11 with the billet 1 of the collector is mounted on a lathe for machining operations of the billet. In the course of machining, a notch 2 is made and the technological jumpers 6 are removed.
    After finishing the machining, the reinforcing metal ring 13 of the collector is placed, for example, in the recess 2, where it rests on the protruding surface of the mica sheets, without contact with the collector, i.e. without electrical connection (Fig. 7).
    The ring 11 with the workpiece 1 collector then centrirztot over the bottom of the form 14, in which the collector is poured with resin and which has for this purpose a blind hole 15, designed to accommodate the workpiece 1 collector, withdrawn from the ring 11 by feeding the cartridge 10 (Fig. 7).
    Then, the upper part of the mold with the collector sleeve 16 is installed and the resin 17 is poured to form the rotor housing (Fig. 8), the peripheral part of which, equipped in a known manner with windings connected to the collector plates, is also filled with resin in another form (not shown) .
    Fig: 2
    6
    FIG L
    lit P t | I I gt / 7 / JL7 cfJ .5 1.1
    权利要求:
    Claims (1)
    [1]
    METHOD FOR MANUFACTURING THE END MOTOR OF THE ELECTRIC MOTOR, including the manufacture of a blank in the form of a crown with a profile corresponding to the profile of the collector plate jumpers, installing the workpiece in a two-piece mold and pouring n 'into a resin mold, characterized in that, in order to increase the accuracy ty angular orientation of the collection | insulating plates so that the insulating plates protrude on the inner cylindrical surface of the rim and in the recess zone, the insulating plates protrude beyond the collector plates, and the collector plates protrude on the end surface and on the outer cylindrical surfaces, and then the blank is pulled through the conical hole of the tool for clamping the emulsion plates by diametrically drawing it, the upper diameter of which corresponds to the diameter of the crown, and the bottom - the diameter corresponding to the diameter of the crown with the combined collector plates with insulating plates, after which the tool is placed over the ring, the workpiece is pressed into the ring, the ring is mounted on the lathe to remove technological jumpers, the collector is put into the mold by pressing it out from the ring; a ; before filling the mold with resin, the collector is connected to the winding and the collector sleeve is installed.
    SUn 1168 105
    Fie ι ’
    I
    1 1168 105 2
    类似技术:
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    CN109888938A|2019-06-14|A kind of servo motor
    同族专利:
    公开号 | 公开日
    DE3168867D1|1985-03-28|
    JPH0350498B2|1991-08-01|
    FR2482375A1|1981-11-13|
    DE40163T1|1983-03-17|
    CA1171254A|1984-07-24|
    EP0040163A1|1981-11-18|
    US4439913A|1984-04-03|
    ES8203168A1|1982-02-16|
    FR2482375B1|1983-04-29|
    EP0040163B1|1985-02-13|
    ES502070A0|1982-02-16|
    JPS573556A|1982-01-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR458088A|1912-05-21|1913-10-02|The United States Light & Heating Company|Improvements to switches|
    DE381719C|1920-04-24|1923-09-24|Toledo Standard Commutator Com|Commuter with metallic carrying case for electrical machines|
    NL48368C|1933-08-22|
    FR1011902A|1949-04-15|1952-07-01|Mach Electrostatiques Sa Des|Collector or the like for very high voltage machine|
    US3293694A|1962-03-05|1966-12-27|Dayton Prec Corp|Mold apparatus for making subflush commutators|
    FR2171540A6|1972-02-04|1973-09-21|Sitem|
    GB1446595A|1973-01-25|1976-08-18|Lucas Electrical Ltd|Method of manufacturing face commutators for dynamo electricmachines|US4663834A|1982-12-29|1987-05-12|General Electric Company|Method for making inverted molded commutators|
    IT1169133B|1983-11-23|1987-05-27|Honeywell Inf Systems|ARMATURE GROUP FOR MOSAIC PRINTER HEAD AND RELATED PRODUCTION METHOD|
    AU594022B2|1984-07-24|1990-03-01|Rudolf Hanselmann|Commutator reinforcement system|
    US5491373A|1994-09-07|1996-02-13|The Morgan Crucible Company Plc|Commutators|
    US6652360B2|2001-05-24|2003-11-25|Cutsforth Products, Inc.|Method and apparatus for creating a groove in a collector ring of an electrical device|
    US8424187B2|2005-04-22|2013-04-23|Infranor Holding Sa|Method of terminating the stator winding of an electric motor|
    DE102005028791A1|2005-06-16|2006-12-28|Kautt & Bux Gmbh|Plan commutator and method for producing a flat commutator|
    CN101488636B|2009-02-19|2010-09-29|宁波华瑞电器有限公司|Commutator production process|
    CN101488635B|2009-02-19|2010-10-20|宁波华瑞电器有限公司|Commutator production process|
    US10537863B2|2015-12-31|2020-01-21|United States Gypsum Company|Constrictor valve with webbing, cementitious slurry mixing and dispensing assembly, and method for making cementitious product|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8011151A|FR2482375B1|1980-05-09|1980-05-09|
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