SU1620180A1 - Arrangement for consecutive bending of unit blanks by radius - Google Patents
Arrangement for consecutive bending of unit blanks by radius Download PDFInfo
- Publication number
- SU1620180A1 SU1620180A1 SU874378368A SU4378368A SU1620180A1 SU 1620180 A1 SU1620180 A1 SU 1620180A1 SU 874378368 A SU874378368 A SU 874378368A SU 4378368 A SU4378368 A SU 4378368A SU 1620180 A1 SU1620180 A1 SU 1620180A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- support
- matrix
- bending
- radius
- workpiece
- Prior art date
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Изобретение относитс к обработке металлов давлением и может быть использовано при производстве желобообразных деталей. Цель изобретени - обеспечение получени желобообразных малогабаритных деталей из пружинного материала Устройство содержит закреплённую на по движной плите 4 матрицу 1 с упорной поверхностью (УП)3, гибочную оправку 5, установленную на опоре 6, и шибер (Ш)9, св занный с пружиной 10 Подвижна плита 4 и матрица 1 имеют ограниченное перемещение , обеспечивающее посто нное размеще- ние УП 3 в зоне гиба. Заготовка размещаетс между Ш 9 и УП 3 и после каждой гибки досылаетс Ш 9 до УП 3 Дл подачи тонких заготовок Ш 9 имеет поо- дольные выступы, а опора 6 - соответствующие пазы На опоре 6 выполнено поднутрение дл обеспечени изготовлени глубоких желобов Устройство позвол ет получать качественные издели с высокой производительностью при малом износе инструмента 2 з.п. ф-лы 5 ил. ЁThe invention relates to the processing of metals by pressure and can be used in the manufacture of grooved parts. The purpose of the invention is to provide gutter-shaped small parts made of spring material. The device comprises a matrix 1 fixed to a moving plate 4 with a stop surface (UE) 3, a bending mandrel 5 mounted on a support 6, and a gate (Ø) 9 associated with a spring 10 The movable plate 4 and the matrix 1 have a limited displacement, ensuring a constant placement of the UE 3 in the bend zone. The workpiece is placed between Ш 9 and УБ 3 and after each bending it is sent Ш 9 to ПН 3 For feeding thin blanks Ш 9 has bolster protrusions, and support 6 has corresponding grooves. Support 6 has an undercut to ensure the production of deep grooves. quality products with high performance with low tool wear 2 Cp. f-ly 5 Il. Yo
Description
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874378368A SU1620180A1 (en) | 1987-12-07 | 1987-12-07 | Arrangement for consecutive bending of unit blanks by radius |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874378368A SU1620180A1 (en) | 1987-12-07 | 1987-12-07 | Arrangement for consecutive bending of unit blanks by radius |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1620180A1 true SU1620180A1 (en) | 1991-01-15 |
Family
ID=21355647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874378368A SU1620180A1 (en) | 1987-12-07 | 1987-12-07 | Arrangement for consecutive bending of unit blanks by radius |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1620180A1 (en) |
-
1987
- 1987-12-07 SU SU874378368A patent/SU1620180A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР . №659230, кл.В 21 D5/00 В 21 D 22/02,1977 * |
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