PL208032B1 - Method for fabrication of shapes, and spiral shapes in particular - Google Patents
Method for fabrication of shapes, and spiral shapes in particularInfo
- Publication number
- PL208032B1 PL208032B1 PL366498A PL36649804A PL208032B1 PL 208032 B1 PL208032 B1 PL 208032B1 PL 366498 A PL366498 A PL 366498A PL 36649804 A PL36649804 A PL 36649804A PL 208032 B1 PL208032 B1 PL 208032B1
- Authority
- PL
- Poland
- Prior art keywords
- shapes
- shaped
- winding
- tools
- fabrication
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000004804 winding Methods 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Screw Conveyors (AREA)
Description
Opis wynalazkuDescription of the invention
Przedmiotem wynalazku jest sposób otrzymywania wyrobów kształtowych, zwłaszcza śrubowych.The subject of the invention is a method of obtaining shaped products, especially helical ones.
Dotychczas znane są sposoby wytwarzania wyrobów kształtowych za pomocą obróbki skrawaniem.Hitherto, methods of producing shaped products by machining are known.
Istotą sposobu otrzymywania wyrobów kształtowych, zwłaszcza śrubowych przy wykorzystaniu technologii walcowania poprzeczno-klinowego jest to, że wsad w kształcie pręta o przekroju kołowym umieszcza się między dwoma narzędziami kształtującymi - klinowymi posiadającymi nacięcia o zarysie przekroju poprzecznego kształtowanego uzwojenia wyrobu śrubowego, następnie wprowadzając w ruch jedno lub oba narzędzia następuje kształtowanie uzwojenia w części środkowej pręta, który w trakcie kształtowania obraca się dookoła własnej osi.The essence of the method of obtaining shaped products, especially helical ones, using the transverse-wedge rolling technology is that the bar-shaped charge with a circular cross-section is placed between two shaping tools - wedge-shaped with incisions with the cross-sectional outline of the shaped winding of the screw product, then moving one or both tools, the winding is shaped in the central part of the bar, which rotates around its axis during shaping.
Korzystnym skutkiem wynalazku jest to, że umożliwia kształtowanie uzwojeń, zwłaszcza śrubowych w środkowej części, na krajach lub całej długości wsadu bez odpadów materiałowych.The advantageous effect of the invention is that it allows the windings, especially helical in the central part, to be shaped over the edges or the entire length of the charge without material waste.
Sposób otrzymywania wyrobów kształtowych, zwłaszcza śrubowych przy wykorzystaniu technologii walcowania poprzeczno-klinowego polega na tym, że wsad w kształcie pręta o przekroju kołowym umieszcza się między dwoma narzędziami kształtującymi - klinowymi posiadającymi nacięcia o zarysie przekroju poprzecznego kształtowanego uzwojenia wyrobu śrubowego, następnie wprowadzając w ruch jedno lub oba narzędzia następuje kształtowanie uzwojenia w części ś rodkowej pręta, który w trakcie kształtowania obraca się dookoła własnej osi.The method of obtaining shaped products, especially screw products with the use of the transverse-wedge rolling technology consists in placing the charge in the shape of a bar with a circular cross-section between two shaping tools - wedge ones with incisions with the outline of the cross-section of the shaped winding of the screw product, then moving one or both tools, the winding is shaped in the central part of the bar, which rotates around its axis during shaping.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL366498A PL208032B1 (en) | 2004-03-22 | 2004-03-22 | Method for fabrication of shapes, and spiral shapes in particular |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL366498A PL208032B1 (en) | 2004-03-22 | 2004-03-22 | Method for fabrication of shapes, and spiral shapes in particular |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL366498A1 PL366498A1 (en) | 2005-10-03 |
| PL208032B1 true PL208032B1 (en) | 2011-03-31 |
Family
ID=36645438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL366498A PL208032B1 (en) | 2004-03-22 | 2004-03-22 | Method for fabrication of shapes, and spiral shapes in particular |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL208032B1 (en) |
-
2004
- 2004-03-22 PL PL366498A patent/PL208032B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL366498A1 (en) | 2005-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LICE | Declarations of willingness to grant licence |
Effective date: 20101103 |
|
| LAPS | Decisions on the lapse of the protection rights |
Effective date: 20070322 |