SU498057A1 - Drag mill pushing device - Google Patents
Drag mill pushing deviceInfo
- Publication number
- SU498057A1 SU498057A1 SU1947816A SU1947816A SU498057A1 SU 498057 A1 SU498057 A1 SU 498057A1 SU 1947816 A SU1947816 A SU 1947816A SU 1947816 A SU1947816 A SU 1947816A SU 498057 A1 SU498057 A1 SU 498057A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pushing device
- drag
- mill pushing
- drag mill
- mandrel
- Prior art date
Links
Landscapes
- Moulding By Coating Moulds (AREA)
Description
оправка вт гиваетс в очаг деформации до тех пор, пока конец стержн оправки не упретс во втулку 2, фиксиру положение оправки в очаге деформации. С этого момента происходит волочение трубы на короткой оправке. После окончани волочени стержень с оправкой возвращаетс в исходное положение, и цикл повтор етс .the mandrel is drawn into the deformation zone until the end of the mandrel bar is abutted into the sleeve 2, fixing the position of the mandrel in the deformation zone. From this moment there is a drawing of the pipe on a short mandrel. After the end of the drawing, the mandrel bar returns to its original position and the cycle is repeated.
ФорМула изобретени Заталкивающее устройство волочильногоFormula of the invention
стана, содержащее гидропроталкиватель, соединенный с нажимным механизмом, стержень с короткой оправкой и упоры дл удержани оправки в волоке, отличающеес тем, что, с целью исключени см ти боковой поверхности тонкостенных труб при проталкивании их в волоку, нажимной механизм выполнен в виде подпружиненных кулачков, воздействующих на торец проталкиваемой трубы и установленных в радиальных пазах подвижной втулки, посаженной на стержень короткой оправки.a mill containing a hydro propeller connected to a pressure mechanism, a rod with a short mandrel, and stops for holding the mandrel in a die, characterized in that, in order to prevent the side surface of thin-walled pipes from being seen when pushing them into the fiber, the pressure mechanism is in the form of spring-loaded cams, acting on the end of the pushed pipe and installed in the radial grooves of the movable sleeve mounted on the rod of the short mandrel.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1947816A SU498057A1 (en) | 1973-07-23 | 1973-07-23 | Drag mill pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1947816A SU498057A1 (en) | 1973-07-23 | 1973-07-23 | Drag mill pushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU498057A1 true SU498057A1 (en) | 1976-01-05 |
Family
ID=20561094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1947816A SU498057A1 (en) | 1973-07-23 | 1973-07-23 | Drag mill pushing device |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU498057A1 (en) |
-
1973
- 1973-07-23 SU SU1947816A patent/SU498057A1/en active
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