FIELD: machine building.
SUBSTANCE: invention relates to tensioning gear (1) for tensioning energy accumulating spring of energy accumulation drive. Tensioning gear (1) includes tensioning wheel (9) connected with energy accumulating spring, intermediate shaft (2) connected to tensioning wheel (9), intermediate wheel (4) driven by tensioning motor, free running mechanism (3) connected to intermediate wheel (4), locking mechanism (28) for detachable fixing of tensioning wheel (9) in stretched state of energy-accumulating spring and cam clutch (20), which connects free running mechanism (3) for tensioning energy-accumulating spring with intermediate shaft (2) and in tensioned state of energy-accumulating spring disconnects it from intermediate shaft (2).
EFFECT: increased reliability of switching of power switches.
13 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TENSION TRANSMISSION FOR TENSIONING ENERGY ACCUMULATING SPRING OF ENERGY ACCUMULATION SPRING DRIVE | 2018 |
|
RU2732068C1 |
| TENSION TRANSMISSION FOR TENSIONING ENERGY ACCUMULATING SPRING OF ENERGY ACCUMULATION SPRING DRIVE | 2018 |
|
RU2742332C1 |
| STRAPPING DEVICE WITH ENERGY ACCUMULATOR | 2009 |
|
RU2471688C2 |
| WRAPPING DEVICE WITH ELECTRIC DRIVE | 2009 |
|
RU2531628C2 |
| TENSIONING DEVICE | 2005 |
|
RU2388093C2 |
| STRUCTURE OF POWER ACCUMULATOR UNIT FIXATION FOR SWITCH | 2016 |
|
RU2716820C2 |
| STRAPPING DEVICE WITH TESIONER | 2009 |
|
RU2471687C2 |
| MOBILE STRAPPING DEVICE | 2009 |
|
RU2471689C2 |
| STRAPPER WITH DRIVING GEAR | 2009 |
|
RU2462403C2 |
| OPERATING MECHANISM WITH ENERGY STORAGE DEVICE FOR SWITCH | 2016 |
|
RU2716832C2 |
