FIELD: mechanical engineering; materials handling facilities.
SUBSTANCE: invention relates to machines for continuous transportation of loose materials. Proposed device contains parallel double-arm levers secured for rocking on axle mounted on frame between working and return runs of elevator, and stops limiting turning of levers when traction member is torn off. Frames with grips enclosing runs of traction member are installed on ends of double-arm levers. Slides are installed on ends of grips for sliding of traction member under normal operating conditions.
EFFECT: increased service slide of traction member owing to reduced intensity of fretting of belt edge.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR CATCHING THE BROKEN TRACTION MEMBER OF AN ELEVATOR | 0 |
|
SU581045A1 |
| DEVICE FOR CATCHING TRACTION MEMBER OF ELEVATOR AT ITS BREAKING | 2006 |
|
RU2316461C1 |
| TENSION DEVICE OF BELT CONVEYOR | 2014 |
|
RU2564937C1 |
| TRAPPING DEVICE FOR BROKEN TRACTION MEMBER OF ELEVATOR | 2007 |
|
RU2340534C1 |
| DEVICE FOR STOPPING ELEVATOR CHAIN IN CASE OF BREAKAGE OF REVERSE RUNNING | 1995 |
|
RU2086493C1 |
| CONVEYOR DEVICE | 2014 |
|
RU2564940C1 |
| ELEVATOR BROKEN HAULING ELEMENT TRAPPING DEVICE | 2007 |
|
RU2331567C1 |
| DEVICE TO CATCH ELEVATOR HAULING MEMBER IN ITS BREAKAGE | 2009 |
|
RU2405729C1 |
| BELT BUCKET ELEVATOR | 2002 |
|
RU2229426C1 |
| DEVICE FOR CATCHING CONVEYER BELT IN CASE OF BREAK | 0 |
|
SU1115980A1 |
