FIELD: transport.
SUBSTANCE: belt conveyor consists of closed on drums belt resting by load-carrying branch on suspended carrying rollers. Carrying rollers of inoperative branch are shifted relative to carrying rollers of load-carrying branch along conveyor and installed with possibility of inoperative branch belt to interact with rollers of load-carrying branch. End drum is made driving with synchronisation of its circumferential speed with circumferential speed of head drum. Rollers of roller bearings of inoperative branch of conveyor belt are shifted in vertical plane relative to middle rollers of load-carrying branch suspended rolling bearings with possibility to provide maximum angle of wrapping the middle rollers of load-carrying branch from below by inoperative branch. Rollers are placed from the side of belt inoperative branch running on roller bearings of load-carrying branch. Width of middle roller of suspended roller bearing is accepted equal to double width of its adjacent tilted rollers. Roller bearings of inoperative branch are made straight.
EFFECT: increased conveyor length, its productivity and lifetime of conveyor belt.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BELT CONVEYOR | 2010 |
|
RU2457165C1 |
| TEST BENCH TO STUDY PARAMETERS OF CONVEYOR BAND WITH PLACEMENT OF INACTIVE BRANCH OF BAND WITH ABILITY OF ITS INTERACTION WITH CARRYING ROLLER BRANCH OF BANDS | 2010 |
|
RU2456570C1 |
| CABLE-BELT CONVEYOR | 2008 |
|
RU2363642C1 |
| MULTIDRIVE BELT-ROPE CONVEYOR | 2011 |
|
RU2463236C1 |
| BELT CONVEYER DRIVE | 0 |
|
SU1729962A1 |
| BELT CONVEYOR WITH SINGLE-DRUM DRIVE | 2008 |
|
RU2363640C1 |
| BELT CONVEYOR WITH SUSPENDED BELT | 2000 |
|
RU2168451C1 |
| BELT CONVEYOR INTERMEDIATE DRIVE | 1993 |
|
RU2069161C1 |
| INCLINED BELT CONVEYOR | 2009 |
|
RU2408519C2 |
| BELT-ROPE CONVEYOR | 2009 |
|
RU2408518C1 |
