FIELD: mining industry.
SUBSTANCE: device has feeding mechanism, electric block, turning reducers, each body of which is made symmetric relatively to longitudinal axis and provided with eyes, executive tools, cleaning devices, hydraulic equipment. Ears are placed in area of turning reducer rotation axis, while two are in upper portion and two are in lower portion of body. On upper and lower eyes, dependently on position of hydraulic cylinder on combine, by axes a bracket is mounted having an eye, on which rod of hydraulic cylinder for rotation of executive tool is fixed. Distance from fixing axis of rod to axis of rotation of turning reducer equals half of drive of hydraulic cylinder rod.
EFFECT: higher efficiency.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SHUTTLE COAL CUTTER MACHINE | 2011 |
|
RU2467167C1 |
| CLEARING MINER | 1999 |
|
RU2170350C1 |
| HEADING-AND-SURFACE MINER | 2020 |
|
RU2753306C1 |
| GUARD-AND-CLEANING DEVICE OF COAL COMBINE | 0 |
|
SU1838609A3 |
| STOPING CUTTER-LOADER | 0 |
|
SU1142629A1 |
| COAL-EXTRACTIVE DRUM COMBINE, METHOD FOR LOADING COAL ON CONVEYOR, DRUM EXECUTIVE TOOL OF CLEANING COMBINE, MECHANISM FOR HOISTING EXECUTIVE TOOL OF COMBINE, MECHANISM FOR INCREASING STABILITY OF COMBINE, FEEDING MECHANISM OF COMBINE | 2001 |
|
RU2244124C2 |
| MINER FOR EXCAVATION OF MINERALS AND PROCEDURE FOR THEIR EXCAVATION | 2008 |
|
RU2362876C2 |
| OPERATING MEMBER OF CONTINUOUS MINER | 1995 |
|
RU2101492C1 |
| STOPING CUTTER-LOADER | 0 |
|
SU1234615A1 |
| METHOD FOR MINERAL MINING AND DEVICE FOR ITS REALIZATION | 1992 |
|
RU2033522C1 |
