SU1558539A1 - Method of rolling wheels - Google Patents
Method of rolling wheels Download PDFInfo
- Publication number
- SU1558539A1 SU1558539A1 SU874335414A SU4335414A SU1558539A1 SU 1558539 A1 SU1558539 A1 SU 1558539A1 SU 874335414 A SU874335414 A SU 874335414A SU 4335414 A SU4335414 A SU 4335414A SU 1558539 A1 SU1558539 A1 SU 1558539A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rim
- rolls
- width
- wheels
- disk
- Prior art date
Links
Landscapes
- Metal Rolling (AREA)
Abstract
Изобретение относитс к обработке металлов давлением, в частности к изготовлению колес путем гор чего деформировани штампованных заготовок. Цель изобретени - улучшение качества колес путем повышени точности размеров и конфигурации диска. В колесопрокатном стане обжатие обода колеса 1 по ширине ведут предварительно до соприкосновени наклонных валков 6, 7 с поверхностью отштампованной части диска 2. Производ т выбор зазора 9 между наклонными валками и внутренней поверхностью обода перемещением заготовки нажимными валками 12. Окончательное обжатие обода по ширине осуществл ют одновременно с раскаткой обода и диска по диаметру. Способ позвол ет получать колеса с дисковой частью без уступов. 3 ил.The invention relates to the processing of metals by pressure, in particular to the manufacture of wheels by hot-forming deformed stamped blanks. The purpose of the invention is to improve the quality of the wheels by increasing the dimensional accuracy and configuration of the disc. In the wheel rolling mill, the reduction of the rim of the wheel 1 in width is carried out prior to the contact of the inclined rolls 6, 7 with the surface of the stamped part of the disk 2. The gap 9 between the inclined rolls and the inner surface of the rim is selected by moving the workpiece with pressure rolls 12. The final reduction of the rim in width is carried out simultaneously with the rolling of the rim and the disk diameter. The method allows to obtain wheels with a disk part without steps. 3 il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874335414A SU1558539A1 (en) | 1987-11-30 | 1987-11-30 | Method of rolling wheels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874335414A SU1558539A1 (en) | 1987-11-30 | 1987-11-30 | Method of rolling wheels |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1558539A1 true SU1558539A1 (en) | 1990-04-23 |
Family
ID=21339056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874335414A SU1558539A1 (en) | 1987-11-30 | 1987-11-30 | Method of rolling wheels |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1558539A1 (en) |
-
1987
- 1987-11-30 SU SU874335414A patent/SU1558539A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 617137, кл. В 21 Н 1/04, 1976. * |
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