FIELD: transport.
SUBSTANCE: invention relates to material loosening appliances. Proposed device comprises frame 1 to be mounted on gondola to support working member driven by motor 6 and gearing. Working member is made up of drill rod 6 articulated with gearing to rotate about and translate along its axis. Gearing is made up of a set of gears. Drill rod has threaded section with flats to support first gear with threaded bore of said set second gear of said set with shaped opening for said flats. Gears run independently to make rod revolving with both gears running and translating with first gear running and second gear locked.
EFFECT: higher efficiency.
3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR LOOSENING AND UNLOADING CAKED BULK LOADS FROM GONDOLA CARS | 0 |
|
SU1126521A1 |
| DEVICE FOR LOOSENING FROZEN OR CAKED BULK LOADS IN GONDOLA CARS | 0 |
|
SU1055718A1 |
| DEVICE FOR LOOSENING AND DISCHARGING FROZEN BULK LOADS FROM RAILWAY GONDOLA CARS | 1996 |
|
RU2116952C1 |
| DRILLING AND RIPPING MACHINE | 0 |
|
SU704870A1 |
| DEVICE FOR LOOSENING AND UNLOADING OF FROZEN CARGO FROM GONDOLA CARS | 0 |
|
SU1654193A1 |
| 0 |
|
SU479705A1 | |
| DEVICE FOR UNLOADING CONGEALED OR SLUMPED LOOSE AND NON-LOOSE MATERIALS FROM DUMPCARS AND OTHER DROP-SIDE VEHICLES | 1994 |
|
RU2084390C1 |
| DEVICE FOR RIPPING AND UNLOADING FROZEN CARGOES FROM OPEN WAGONS | 0 |
|
SU1370038A1 |
| VIBRATORY UNLOADER OF CAKED LOOSE MATERIAL FROM GONDOLA CAR | 0 |
|
SU1368237A1 |
| DEVICE FOR LOOSENING FROZEN AND CAKED MATERIALS IN GONDOLA CARS | 0 |
|
SU1661120A1 |
