SU1177021A1 - Die for three-dimensional forming of axially symmetric forgins - Google Patents

Die for three-dimensional forming of axially symmetric forgins Download PDF

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Publication number
SU1177021A1
SU1177021A1 SU843720499A SU3720499A SU1177021A1 SU 1177021 A1 SU1177021 A1 SU 1177021A1 SU 843720499 A SU843720499 A SU 843720499A SU 3720499 A SU3720499 A SU 3720499A SU 1177021 A1 SU1177021 A1 SU 1177021A1
Authority
SU
USSR - Soviet Union
Prior art keywords
engraving
lock
stamp
compensation cavity
inserts
Prior art date
Application number
SU843720499A
Other languages
Russian (ru)
Inventor
Петр Михайлович Огрызков
Original Assignee
Ogryzkov Petr M
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.)
Filing date
Publication date
Application filed by Ogryzkov Petr M filed Critical Ogryzkov Petr M
Priority to SU843720499A priority Critical patent/SU1177021A1/en
Application granted granted Critical
Publication of SU1177021A1 publication Critical patent/SU1177021A1/en

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Abstract

1. ШТАМП ДЛЯ ОБЪЕМНОЙ ШТАМПОВКИ ОСЕСИММЕТРИЧНЫХ ПОКОВОК, преимущественно шестерен со ступицами и венцами, состо щий из верхней и нижней частей со вставками, образующих гравюру закрытого ручь  с компенсационной полостью в зоне гравюры под венцовую часть поковки дл  размещени  избыточного объема металла заготовки, и имеющих горизонтальную плоскость разъема и замок, отличающийс  тем, что, с целью увеличени  стойкости, поверхность гравюры по крайней мере одной из вставок в зоне компенсационной полости выполнена наклонной к замку штампа. (Л с NJ о to1. STAMP FOR VOLUME STAMPING OF AXISYMMETRIC FORCES, mainly gears with hubs and rims, consisting of upper and lower parts with inserts forming an engraving of a closed brook with a compensation cavity in the engraving area under the crown part of the forging to accommodate an excess amount of metal of the workpiece and having a horizontal the plane of the connector and the lock, characterized in that, in order to increase durability, the engraving surface of at least one of the inserts in the zone of the compensation cavity is inclined towards the lock mpa (L from NJ o to

Description

2. Штамп по П..1, о т л и ч а ющ и и с   тем, что угол наклона образующей поверхности гравюры в2. The stamp according to P. 1, which means that the angle of inclination of the forming surface of the engraving in

11770211177021

1 зоне компенсационной полости относительно образующей поверхности замка штампа составл ет 75-85 .1, the zone of the compensation cavity relative to the die forming surface of the stamp is 75-85.

Claims (3)

1. ШТАМП ДЛЯ ОБЪЕМНОЙ ШТАМПОВКИ ОСЕСИММЕТРИЧНЫХ ПОКОВОК, преимущественно шестерен со ступицами и венцами, состоящий из верхней и нижней частей со вставками, образующих гравюру закрытого ручьл с компенсационной полостью в зоне гравюры под венцовую часть поковки для размещения избыточного объема металла заготовки, и имеющих горизонтальную плоскость разъема и замок, отличающийся тем, что, с целью увеличения стойкости, поверхность гравюры по крайней мере одной из вставок в зоне компенсационной полости выполнена наклонной к замку штампа.1. STAMP FOR VOLUME STAMPING OF AXISYMMETRIC FORGING, mainly gears with hubs and crowns, consisting of upper and lower parts with inserts forming an engraving of a closed handle with a compensation cavity in the engraving zone under the crown part of the forging to accommodate an excess volume of the workpiece metal and having a horizontal plane connector and lock, characterized in that, in order to increase durability, the engraving surface of at least one of the inserts in the compensation cavity area is made inclined to the stamp lock. 2. Штамп по п.1, о т л и ч а ющ и й с я тем, что угол наклона образующей поверхности гравюры в2. The stamp according to claim 1, with the fact that the angle of inclination of the forming surface of the engraving in 7 зоне компенсационной полости относительно образующей поверхности замка штампа составляет 75-85Р.7 zone of the compensation cavity relative to the generatrix of the surface of the lock of the stamp is 75-85 R.
SU843720499A 1984-04-05 1984-04-05 Die for three-dimensional forming of axially symmetric forgins SU1177021A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU843720499A SU1177021A1 (en) 1984-04-05 1984-04-05 Die for three-dimensional forming of axially symmetric forgins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843720499A SU1177021A1 (en) 1984-04-05 1984-04-05 Die for three-dimensional forming of axially symmetric forgins

Publications (1)

Publication Number Publication Date
SU1177021A1 true SU1177021A1 (en) 1985-09-07

Family

ID=21111205

Family Applications (1)

Application Number Title Priority Date Filing Date
SU843720499A SU1177021A1 (en) 1984-04-05 1984-04-05 Die for three-dimensional forming of axially symmetric forgins

Country Status (1)

Country Link
SU (1) SU1177021A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992020475A1 (en) * 1991-05-16 1992-11-26 Aeroquip Corporation Precision forming apparatus, method and article
CN104399857A (en) * 2014-11-25 2015-03-11 张家港海陆环形锻件有限公司 Assembling die used for forging high-speed gear ring blank of motor car

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент GB № 2075883, кл. В 21 J 5/02, 1981. *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992020475A1 (en) * 1991-05-16 1992-11-26 Aeroquip Corporation Precision forming apparatus, method and article
US5493888A (en) * 1991-05-16 1996-02-27 Aeroquip Corporation Precision forming apparatus, method and article
CN104399857A (en) * 2014-11-25 2015-03-11 张家港海陆环形锻件有限公司 Assembling die used for forging high-speed gear ring blank of motor car
CN104399857B (en) * 2014-11-25 2016-05-11 张家港中环海陆特锻股份有限公司 The assembling die forging for motor-car high gear ring blank

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