SU1587479A1 - Rotation limiter - Google Patents
Rotation limiter Download PDFInfo
- Publication number
- SU1587479A1 SU1587479A1 SU884410996A SU4410996A SU1587479A1 SU 1587479 A1 SU1587479 A1 SU 1587479A1 SU 884410996 A SU884410996 A SU 884410996A SU 4410996 A SU4410996 A SU 4410996A SU 1587479 A1 SU1587479 A1 SU 1587479A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lever
- housing
- limit switch
- shaft
- stop
- Prior art date
Links
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
Изобретение используетс дл электромеханического стопорени валов и позвол ет упростить конструкцию ограничител вращени . Ограничитель вращени содержит корпус 1, вал 2 на двух подшипниках 3, два поводка 4 с выступами 5, жестко закрепленных на валу 2, свободно размещенные на валу 2 шайбы 6 с кулачками 7 и упорную втулку 8 с выступом 9 и рычагом 10, помещенным с зазором в пазу-упоре крышки 12, два штока, подпружиненных пружинами, удерживающих рычаг 10 в среднем положении относительно паза-упора, и концевой выключатель 15. Конец рычага 10 выполнен с углублением, а корпус 1 снабжен упругим элементом 17 с роликом 18, который расположен в углублении на величину, не меньшую хода выключател до момента его срабатывани . Концевой выключатель 15 находитс в контакте с упругим элементом 17. 2 ил.The invention is used for electromechanically locking the shafts and simplifies the design of the rotation limiter. The rotation limiter includes a housing 1, a shaft 2 on two bearings 3, two leashes 4 with protrusions 5 rigidly mounted on shaft 2, loosely placed on shaft 2 washers 6 with cams 7 and a stop sleeve 8 with a protrusion 9 and a lever 10 positioned with a gap in the groove-stop cover 12, two stem, spring-loaded springs, holding the lever 10 in the middle position relative to the groove-stop, and the limit switch 15. The end of the lever 10 is made with a recess, and the housing 1 is equipped with an elastic element 17 with a roller 18, which is located in recess by an amount not less than the stroke off Atel until it is triggered. The limit switch 15 is in contact with the elastic element 17. 2 Il.
Description
Фиг.FIG.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884410996A SU1587479A1 (en) | 1988-04-15 | 1988-04-15 | Rotation limiter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884410996A SU1587479A1 (en) | 1988-04-15 | 1988-04-15 | Rotation limiter |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1587479A1 true SU1587479A1 (en) | 1990-08-23 |
Family
ID=21369040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884410996A SU1587479A1 (en) | 1988-04-15 | 1988-04-15 | Rotation limiter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1587479A1 (en) |
-
1988
- 1988-04-15 SU SU884410996A patent/SU1587479A1/en active
Non-Patent Citations (1)
Title |
---|
Соловьев А.И. Расчет механизмов измерительных вычислительных и автоматических устройств. М.-Л.: Энерги , 1966, с. 188. Авторское свидетельство СССР № 1196834, кл. G ОБ G 5/00, 1984. * |
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