RU1770117C - Nut runner - Google Patents
Nut runnerInfo
- Publication number
- RU1770117C RU1770117C SU904845381A SU4845381A RU1770117C RU 1770117 C RU1770117 C RU 1770117C SU 904845381 A SU904845381 A SU 904845381A SU 4845381 A SU4845381 A SU 4845381A RU 1770117 C RU1770117 C RU 1770117C
- Authority
- RU
- Russia
- Prior art keywords
- spindle
- torque
- cam
- friction clutch
- clutch
- Prior art date
Links
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
Изобретение относитс к машиностроению , а именно к механизированному инструменту , и может быть использовано в различных отрасл х при тарированной зат жке резьбовых соединений. Цель изобретени - повышение эффективности работы при зат жке за счет отключени фрикционной муфты. При включенном приводе 1 крут щий момент передаетс шпинделю 16 через редуктор 2, включенную фрикционную муфту 6, промежуточный вал 5 и кулачковую муфту 17. При зат жке резьбового соединени полумуфты кулачковой муфты 17 расход тс , перемещаетс промежуточный вал 5 и выключает фрикционную муфту 6. Передача крут щего момента на шпиндель 16 от ведомого вала 4 прекращаетс , но одновременно включаетс храповый механизм 8 и крут щий момент большей величины передаетс через посто нно вращающиес ведущий вал 3 и кулачок 9 на шпиндель 16. 2 ил.The invention relates to mechanical engineering, in particular to a mechanized tool, and can be used in various industries with calibrated tightening of threaded joints. The purpose of the invention is to increase the work efficiency during tightening by disengaging the friction clutch. When the drive 1 is turned on, the torque is transmitted to the spindle 16 through the gearbox 2, the included friction clutch 6, the intermediate shaft 5, and the cam clutch 17. When the threaded connection of the coupling half of the cam clutch 17 is tightened, the intermediate shaft 5 moves and disengages the friction clutch 6. Transmission The torque to the spindle 16 from the output shaft 4 is stopped, but at the same time the ratchet mechanism 8 is turned on and a larger torque is transmitted through the continuously rotating drive shaft 3 and the cam 9 to the spindle 16. 2 or.
Description
ЮYU
88
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU904845381A RU1770117C (en) | 1990-06-27 | 1990-06-27 | Nut runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU904845381A RU1770117C (en) | 1990-06-27 | 1990-06-27 | Nut runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU1770117C true RU1770117C (en) | 1992-10-23 |
Family
ID=21524329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU904845381A RU1770117C (en) | 1990-06-27 | 1990-06-27 | Nut runner |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU1770117C (en) |
-
1990
- 1990-06-27 RU SU904845381A patent/RU1770117C/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 522939, кл. В 23 В 19/06. 1976. Авторское свидетельство СССР № 1562119, кл. В 25 В 21/00, 1988. * |
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