RU2005123264A - METHOD FOR STAMPING RING FORGINGS WITH MASSIVE RIM - Google Patents

METHOD FOR STAMPING RING FORGINGS WITH MASSIVE RIM Download PDF

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Publication number
RU2005123264A
RU2005123264A RU2005123264/02A RU2005123264A RU2005123264A RU 2005123264 A RU2005123264 A RU 2005123264A RU 2005123264/02 A RU2005123264/02 A RU 2005123264/02A RU 2005123264 A RU2005123264 A RU 2005123264A RU 2005123264 A RU2005123264 A RU 2005123264A
Authority
RU
Russia
Prior art keywords
stamping ring
massive rim
stamping
ring forgings
piercing
Prior art date
Application number
RU2005123264/02A
Other languages
Russian (ru)
Other versions
RU2300439C2 (en
Inventor
жельников В чеслав Михайлович Т (RU)
Вячеслав Михайлович Тяжельников
Борис Григорьевич Каплунов (RU)
Борис Григорьевич Каплунов
Станислав Павлович Зуев (RU)
Станислав Павлович Зуев
Игорь Яковлевич Пыжов (RU)
Игорь Яковлевич Пыжов
Андрей Владимирович Соколов (RU)
Андрей Владимирович Соколов
Константин Владимирович Анненков (RU)
Константин Владимирович Анненков
Original Assignee
Государственное образовательное учреждение высшего профессионального образовани "Южно-Уральский государственный университет" (RU)
Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Государственное образовательное учреждение высшего профессионального образовани "Южно-Уральский государственный университет" (RU), Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" filed Critical Государственное образовательное учреждение высшего профессионального образовани "Южно-Уральский государственный университет" (RU)
Priority to RU2005123264/02A priority Critical patent/RU2300439C2/en
Publication of RU2005123264A publication Critical patent/RU2005123264A/en
Application granted granted Critical
Publication of RU2300439C2 publication Critical patent/RU2300439C2/en

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Claims (1)

Способ штамповки кольцеобразных поковок с массивным ободом, включающий неполную открытую прошивку заготовки коническим прошивнем и последующую объемную штамповку в одном штампе, отличающийся тем, что перед прошивкой в центральной части ручья штампа размешают плоский боек, на котором производят предварительную осадку заготовки, а затем боек удаляют из штампа.A method of stamping ring-shaped forgings with a massive rim, including incomplete open piercing of a workpiece with a tapered piercing and subsequent volumetric stamping in one stamp, characterized in that before piercing, a flat striker is placed in the central part of the die brook, on which the preform is pre-upset, and then the striker is removed from stamp.
RU2005123264/02A 2005-07-21 2005-07-21 Method for making ring-like cone gear wheel forged pieces RU2300439C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005123264/02A RU2300439C2 (en) 2005-07-21 2005-07-21 Method for making ring-like cone gear wheel forged pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005123264/02A RU2300439C2 (en) 2005-07-21 2005-07-21 Method for making ring-like cone gear wheel forged pieces

Publications (2)

Publication Number Publication Date
RU2005123264A true RU2005123264A (en) 2007-02-20
RU2300439C2 RU2300439C2 (en) 2007-06-10

Family

ID=37863033

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005123264/02A RU2300439C2 (en) 2005-07-21 2005-07-21 Method for making ring-like cone gear wheel forged pieces

Country Status (1)

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RU (1) RU2300439C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2917653B1 (en) * 2007-06-25 2009-10-16 Snecma Sa TOOLS FOR PILON MATRIXING
WO2016035663A1 (en) * 2014-09-01 2016-03-10 日立金属Ｍｍｃスーパーアロイ株式会社 Ring material and method for manufacturing molded ring
CN111331070B (en) * 2020-03-13 2021-06-18 中机（济南）精密成形工程技术有限公司 Forming method of lower anvil block of marine hydraulic pile hammer

Also Published As

Publication number Publication date
RU2300439C2 (en) 2007-06-10

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20070722