FIELD: transportation.
SUBSTANCE: chain gate contains two rings located under outlet of large-sized load runout arrangement. Two rings are located one over another and oriented in horizontal planes. Rings are interconnected by vertically oriented round-link chains fixed on the rings by their free ends. Casing is mounted on base which rests on lower ring when the gate is open; upper ring consists of cylinders having various diameters and interconnected by horizontal shelf. Lower cylinder of larger diameter is provided with shelf on which ring gear is mounted for rotation drive gear interacting with it. Traveling track wheels are located along inside perimeter of lower cylinder. These track wheels are able to travel along circular rail mounted on casing top.
EFFECT: simplification of chain gate construction design; reducing of its height and increase of operation reliability.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CHAIN GATE | 2007 |
|
RU2332348C1 |
| CHAIN GATE | 2007 |
|
RU2333143C1 |
| CHAIN GATE | 2007 |
|
RU2338069C1 |
| CHAIN GATE FOR MILL HOLE | 2012 |
|
RU2513735C1 |
| CHAIN GATE | 2007 |
|
RU2347077C1 |
| BENCH FOR RESEARCH OF PARAMETRES IN CHAIN GATE FOR ORE PASS | 2008 |
|
RU2381565C1 |
| TEST BENCH FOR INVESTIGATION OF PARAMETERS OF CHAIN GATE FOR ORE CHUTE | 2007 |
|
RU2353000C1 |
| BENCH FOR RESEARCH OF PARAMETRES IN CHAIN GATE FOR ORE PASS | 2008 |
|
RU2381566C1 |
| CHAIN GATE FOR ORE CHUTE | 2007 |
|
RU2352785C1 |
| ORE PASS ROCK MASS DISCHARGE COMPLEX | 2008 |
|
RU2379521C1 |
