SU1574382A1 - Line for cutting pipes - Google Patents
Line for cutting pipes Download PDFInfo
- Publication number
- SU1574382A1 SU1574382A1 SU884411212A SU4411212A SU1574382A1 SU 1574382 A1 SU1574382 A1 SU 1574382A1 SU 884411212 A SU884411212 A SU 884411212A SU 4411212 A SU4411212 A SU 4411212A SU 1574382 A1 SU1574382 A1 SU 1574382A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipe
- slider
- housing
- axis
- slide
- Prior art date
Links
Landscapes
- Accessories And Tools For Shearing Machines (AREA)
Abstract
Изобретение относитс к обработке металлов давлением, а именно к устройствам дл получени трубных заготовок. Цель изобретени - снижение металлоемкости и повышение качества получаемых изделий. При включении рольгангов труба подаетс до упора. При подходе к упору включаетс датчик 31 и труба подходит к ползуну 18 до соприкосновени с ним. Собачка 20 оказываетс внутри трубы 30. В бесштоковой полости ступени 29 силового цилиндра 25 снимаетс давление, и ползун 18, перемеща сь в направл ющих 22, прижимает трубу 30 за внутреннюю сторону стенки собачкой 20 к корпусу 23. После отрезки заготовки в бесштоковые полости ступеней 28 и 29 силового цилиндра 25 подаетс давление. Ползун 18 разжимает трубу 30 и при выходе из направл ющих 22 поворачиваетс на 90°, выход из зоны перемещени трубы. 4 ил.The invention relates to the processing of metals by pressure, in particular to devices for the production of tubular blanks. The purpose of the invention is to reduce the metal content and improve the quality of the products. When the live rolls are turned on, the pipe is fed to the stop. When approaching the stop, sensor 31 is turned on and the pipe approaches slide 18 until it is in contact with it. The dog 20 is inside the pipe 30. In the rodless cavity of the step 29 of the power cylinder 25, pressure is relieved, and the slide 18, moving in the guides 22, presses the pipe 30 on the inside of the wall of the dog 20 to the housing 23. After cutting the workpiece into the rodless cavities of the steps 28 and 29 ram 25 is pressurized. The slider 18 expands the pipe 30 and when exiting the rails 22 rotates 90 °, the exit from the zone of movement of the pipe. 4 il.
Description
Фиг.ЗFig.Z
Фиг. 4FIG. four
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884411212A SU1574382A1 (en) | 1988-04-18 | 1988-04-18 | Line for cutting pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884411212A SU1574382A1 (en) | 1988-04-18 | 1988-04-18 | Line for cutting pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1574382A1 true SU1574382A1 (en) | 1990-06-30 |
Family
ID=21369127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884411212A SU1574382A1 (en) | 1988-04-18 | 1988-04-18 | Line for cutting pipes |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1574382A1 (en) |
-
1988
- 1988-04-18 SU SU884411212A patent/SU1574382A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1077721, кп. В 23 D 21/00, 1983. * |
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