FIELD: transportation.
SUBSTANCE: drive chain for scraper conveyor comprises horizontal chain links (1) with two arms (3, 3.1) connecting bends (6, 6.1), said arms respectively having on their sides (7, 7.1) facing outside an attachment section (2, 2.1) made so that in longitudinal direction of horizontal link by geometrical closure can be fixed a scraper. Maximum outer width of horizontal links corresponds to or less than width of standard chain link of same nominal diameter. Attachment section of arm has recess (4, 4.1), made in arm and thereby reducing area of its cross section compared with adjacent sections of horizontal link.
EFFECT: providing high-strength and lightweight horizontal chain link with a recess for fixing scraper.
10 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HORIZONTAL CHAIN LINK AND STEEL LINK CHAIN WITH SUCH HORIZONTAL LINKS | 2011 |
|
RU2576211C2 |
| CHAIN LINK AND STEEL CHAIN WITH SUCH CHAIN LINKS | 2014 |
|
RU2604544C2 |
| FLAT LINK OF CHAIN FOR LINK CHAIN AND STEEL CHAIN WITH SUCH LINKS | 2011 |
|
RU2576204C2 |
| FLIGHT FOR CHAIN-AND-FLIGHT CONVEYOR LINKS AND FLIGHT RETAINER | 2006 |
|
RU2401788C2 |
| LINK CHAIN FOR CHAIN CONVEYERS | 2006 |
|
RU2384507C2 |
| LINK CHAIN | 2004 |
|
RU2362071C2 |
| CONVEYING DEVICE AND METHOD OF TRANSPORTATION USING SUCH TRANSPORTING DEVICE | 2016 |
|
RU2702367C2 |
| SCRAPER CHAIN BELT FOR SCRAPER CONVEYORS | 1998 |
|
RU2189343C2 |
| ELECTRIC WIRE CONNECTOR | 2007 |
|
RU2343606C1 |
| CLOSURE DEVICE FOR CONTAINER | 2009 |
|
RU2522101C2 |
