SU458348A1 - Device for supplying lubricant to the deformation center of the tube mill - Google Patents
Device for supplying lubricant to the deformation center of the tube millInfo
- Publication number
- SU458348A1 SU458348A1 SU1680511A SU1680511A SU458348A1 SU 458348 A1 SU458348 A1 SU 458348A1 SU 1680511 A SU1680511 A SU 1680511A SU 1680511 A SU1680511 A SU 1680511A SU 458348 A1 SU458348 A1 SU 458348A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tube mill
- supplying lubricant
- deformation center
- lubricant
- deformation
- Prior art date
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
тие пружины 5. Клапан 2 нри этом закрыт. В течение всего процесса прокатки гильзы давление в системе поддерживаетс пружиной 5, и смазка подаетс в очаг деформации.Tie spring 5. Valve 2 is closed. During the entire rolling process of the liner, the pressure in the system is maintained by the spring 5, and lubrication is supplied to the deformation zone.
По окончании процесса прокатки давление в гидроцилиндре 7 надает, пружина занимает первоначальное положение, запорный клапан закрываетс , а клапан 2 открываетс , и смазка вновь заполн ет гидросистему.At the end of the rolling process, the pressure in the hydraulic cylinder 7 imposes, the spring takes its original position, the shut-off valve closes, and the valve 2 opens, and the lubricant refills the hydraulic system.
Предмет изобретени Subject invention
Устройство дл подачи смазки в очаг деформации трубопрокатного стана, включаю4581-348A device for supplying lubricant to the deformation zone of the tube mill, including 4581-348
4four
n n
щее питательный бак, трубопровод, проход щий через стержень, на котором размещена с возможностью продольного перемещени коротка оправка и запорный клапан, прекращающий подачу смазки при отсутствии контакта оправки с гильзой, отличающеес тем, что, с целью снижени динамических нагрузок в момент встречи гильзы с оправкой, в стержне смонтирован гндроцнлиндр, щток которого св зан с оправкой, а полость соединена с питательным баком трубопроводом через дополнительный цилиндр с подпружиненным порщнем.a feed tank, a pipeline passing through a rod on which a short mandrel and a shut-off valve are placed with the possibility of longitudinal movement, stopping lubricant supply without contact of the mandrel with the liner, characterized in that, in order to reduce the dynamic loads at the moment of the sleeve meeting the mandrel A core cylinder is mounted in the rod, the brush of which is connected to the mandrel, and the cavity is connected to the supply tank with a pipeline through an additional cylinder with a spring-loaded stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1680511A SU458348A1 (en) | 1971-08-03 | 1971-08-03 | Device for supplying lubricant to the deformation center of the tube mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1680511A SU458348A1 (en) | 1971-08-03 | 1971-08-03 | Device for supplying lubricant to the deformation center of the tube mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU458348A1 true SU458348A1 (en) | 1975-01-30 |
Family
ID=20482660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1680511A SU458348A1 (en) | 1971-08-03 | 1971-08-03 | Device for supplying lubricant to the deformation center of the tube mill |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU458348A1 (en) |
-
1971
- 1971-08-03 SU SU1680511A patent/SU458348A1/en active
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