SU568480A1 - Die set for making hollow articles from sheet stock - Google Patents
Die set for making hollow articles from sheet stockInfo
- Publication number
- SU568480A1 SU568480A1 SU7502179210A SU2179210A SU568480A1 SU 568480 A1 SU568480 A1 SU 568480A1 SU 7502179210 A SU7502179210 A SU 7502179210A SU 2179210 A SU2179210 A SU 2179210A SU 568480 A1 SU568480 A1 SU 568480A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- die set
- sheet stock
- hollow articles
- making hollow
- tool
- Prior art date
Links
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
Заготовку 15 укладывают .на тор цовую поверхность инструмента 2.The blank 15 is placed on the end surface of the tool 2.
При рабочем ходе нолзуна пресса олразка 12 да-вит на заготовку 15 (фиг. 2а) и, проталкива ее в формующую .полость 5 до соприкосновени с средней частью нижнего инструмента 2, производит предварительную гибку заготовки .в П-образ:Ный ирофиль, а верхний инструмент 1, соприкоснувшись своей торцовой поверхностью 5 с торцовой поверхностью 6 инструмента 2, образует за.крытую рабочую полость (фиг. 16).At the working stroke of the sliding head, the press of the idler 12 is applied on the workpiece 15 (Fig. 2a) and, pushing it into the forming cavity 5 until it touches the middle part of the lower tool 2, pre-bends the workpiece. the upper tool 1, touching its end surface 5 with the end surface 6 of the tool 2, forms a closed working cavity (Fig. 16).
При дальнейшем ходе ползуна -иресса верхний инструмент / торцо.выми поверхност ми 5 тол.кает боковые части 10 инструмента 2 вниз и, сжима буфер //, надвигаетс на . среднюю часть 9, удерживающую заготовку с оправкой 12.During the further progress of the slider of the upper tool / end surface 5, the side parts 10 of the tool 2 are down and, squeezing the buffer, it slides on. the middle part 9, holding the workpiece with the mandrel 12.
Когда рабоча иолость 7 ;верхнего инструмента / закрываетс средней частью 9 нижнего инструмента / (фиг. 2в), начинаетс окончательна гибка заготовки, котора заканчиваетс калибровой издели (фиг. 2sJ.When the working iolost 7; the upper tool / is closed by the middle part 9 of the lower tool / (Fig. 2c), the final bending of the workpiece begins, which ends with the calibration product (Fig. 2sJ.
Штамп может найти широкое применение при штамповке .многих типов деталей сложного п.рофил из штучных листовых заготовок . Как показали проведенные испытани предлагаемый штамл прост в .наладке, надежен в эксплуатации и обеспечивает качественную гибку деталей сложного профил с замыкающимс контуром.The stamp can be widely used in stamping. Many types of parts of a complex section of the piece sheet blanks. As shown by tests, the proposed strain is simple in adjustment, reliable in operation, and provides high-quality bending of parts of a complex profile with a closing contour.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7502179210A SU568480A1 (en) | 1975-10-08 | 1975-10-08 | Die set for making hollow articles from sheet stock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7502179210A SU568480A1 (en) | 1975-10-08 | 1975-10-08 | Die set for making hollow articles from sheet stock |
Publications (1)
Publication Number | Publication Date |
---|---|
SU568480A1 true SU568480A1 (en) | 1977-08-15 |
Family
ID=20633935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7502179210A SU568480A1 (en) | 1975-10-08 | 1975-10-08 | Die set for making hollow articles from sheet stock |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU568480A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2601039C2 (en) * | 2012-01-26 | 2016-10-27 | Йорозу Корпорейшн | Method of making curved hollow tube |
-
1975
- 1975-10-08 SU SU7502179210A patent/SU568480A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2601039C2 (en) * | 2012-01-26 | 2016-10-27 | Йорозу Корпорейшн | Method of making curved hollow tube |
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