ROLLED WHEEL WORKPIECE MANUFACTURING METHOD Russian patent published in 1995 - IPC

Abstract RU 2030947 C1

FIELD: plastic working of metal, in particular, manufacturing of wheels with equal thickness and shape of disk and hub independent of different weight of basic workpieces. SUBSTANCE: method involves upsetting starting workpiece and bringing starting workpiece to speed by punch; centering in forming die and forming workpiece by hot forging. Forming is effectuated in two stages. At the first stage rim and disk are formed by moving upper part of forming die, with disk thickness being equal to thickness of disk of ready product. At the second stage hub with cavity and web portion are formed by movable punch, with upper part of forming die being fixed relative to lower part. EFFECT: increased efficiency and high quality of wheels. 3 dwg

Similar patents RU2030947C1

Title Year Author Number
METHOD OF SOLID-ROLLED WHEELSET WORKPIECES PRESS FORMING 2006
  • Kushnarev Aleksej Vladislavovich
  • Kirichkov Anatolij Aleksandrovich
  • Shestak Vasilij Danilovich
  • Petrenko Jurij Petrovich
  • Vasil'Ev Aleksej Aleksandrovich
  • Sultinskikh Igor' Evgen'Evich
  • Zudov Aleksandr Fedorovich
RU2335373C2
METHOD OF PRODUCING SEAMLESS RAILROAD RAILS 2008
  • Kushnarev Aleksej Vladislavovich
  • Bogatov Aleksandr Aleksandrovich
  • Kirichkov Anatolij Aleksandrovich
  • Kropotov Vladimir Alekseevich
  • Shestak Vasilij Danilovich
  • Petrenko Jurij Petrovich
RU2404009C2
ONE-PIECE-SOLID-ROLLED RAILROAD WHEEL PRODUCTION METHOD 1993
  • D'Jakov Aleksandr Mikhajlovich[Ru]
  • Shegusov Aleksej Martynovich[Ru]
  • Nemchinov Vladimir Andrianovich[Ru]
  • Valetov Mikhail Serafimovich[Ua]
  • Miroshnichenko Nikolaj Grigor'Evich[Ua]
  • Paryshev Jurij Mikhajlovich[Ru]
  • Ageenko Jurij Jakovlevich[Ru]
RU2039626C1
METHOD OF RAILWAY WHEELS PRODUCTION 1994
  • Konyshev Arkadij Andreevich[Ru]
  • Antipov Boris Fedorovich[Ru]
  • Korolev Sergej Aleksandrovich[Ru]
  • Volkov Aleksandr Mikhajlovich[Ru]
  • Jandimirov Aleksandr Arsent'Evich[Ru]
  • Tarasova Valentina Andreevna[Ua]
  • Kroshkin Vladislav Alekseevich[Ru]
  • Barinova Galina Pavlovna[Ru]
  • Valetov Mikhail Serafimovich[Ua]
  • Paryshev Jurij Mikhajlovich[Ru]
RU2070465C1
SOLID-ROLLED WHEEL AND METHOD OF ITS MANUFACTURE 2004
  • Korolev S.A.
  • Volkov A.M.
  • Kondrushin A.I.
  • Golyshkov R.A.
  • Kroshkin V.A.
  • Jandimirov A.A.
  • Ron'Zhin A.I.
  • Pasholok I.L.
  • Razumov A.S.
RU2259279C1
METHOD OF MANUFACTURE OF BLANKS FOR SEAMLESS ROLLED WHEELS 0
  • Esaulov Aleksandr Trofimovich
  • Grinev Anatolij Fedorovich
  • Staroseletskij Mikhail Ilich
  • Krashevich Viktor Naumovich
  • Perkov Boris Alekseevich
  • Blazhnov Gennadij Aleksandrovich
  • Valetov Mikhail Serafimovich
  • Sinitskij Vladimir Mikhajlovich
  • Vasilkovskij Vitalij Pankratevich
  • Kanevskij Roman Yakovlevich
SU650704A2
RAILWAY WHEEL PRODUCTION METHOD 0
  • Valetov Mikhail Serafimovich
  • Staroseletskij Mikhail Ilich
  • Korzh Vasilij Ivanovich
  • Krashevich Viktor Naumovich
SU986560A1
MECHANIZED FLOW LINE FOR MAKING FORMED/ROLLED WHEELS 0
  • Valetov Mikhail Serafimovich
  • Vasilkovskij Vitalij Pankratevich
  • Tuboltsev Yurij Grigorevich
  • Blik Fedor Semenovich
  • Ignatev Yurij Pavlovich
  • Ilyukovich-Strakovskij Aleksandr Budimirovich
  • Dyakov Aleksandr Mikhajlovich
  • Bogachev Stanislav Pavlovich
SU1750822A1
METHOD FOR MAKING ONE-PIECE ROLLED RAILWAY ROAD WHEELS 1997
  • Sidorov Igor' Petrovich[Ru]
  • Antipov Boris Fedorovich[Ru]
  • Korolev Sergej Aleksandrovich[Ru]
  • Tarasova Valentina Andreevna[Ua]
  • Jandimirov Aleksandr Arsent'Evich[Ru]
  • Volkov Aleksandr Mikhajlovich[Ru]
  • Charujskij Ehduard Arkad'Evich[Ru]
  • Rubanenko Sergej Aleksandrovich[Ru]
RU2111822C1
METHOD OF MANUFACTURE OF WROUGHT-STEEL WHEELS 1995
  • Petrenko Ju.P.
  • Valetov M.S.
  • Shegusov A.M.
  • Shestak V.D.
RU2080200C1

RU 2 030 947 C1

Authors

Valetov M.S.

Tubol'Tsev Ju.G.

D'Jakov A.M.

Kirichkov A.A.

Vasil'Kovskij V.P.

Blik F.S.

Ignat'Ev Ju.P.

Kuz'Michev M.V.

Dates

1995-03-20Published

1992-03-27Filed