FIELD: transport.
SUBSTANCE: fire grate (10) comprises slides (11) with leverage (12). Said slides (11) are articulated (14) with spinning drive (DB). Rod-and-lever mechanism (14) includes connecting rod (15), rocker (16) and driven rocker (17) engaged with the drive. Connecting rod (15) is secured at slides (11) of swinging fire grate (10) by the first swivel (18). Second swivel (19) secures connecting rod (15) at rocker (16). Note here that rocker (16) is secured at static bearing (21) by third swivel (20). Drive rocker (17) is secured at swivel rocker (16) by the fourth swivel (22). Such configuration advantages over known designs in that spinning (DB) of drive (13) is converted into translation (HB) of swinging fire grate (10) while this system is deprived of freedom of motion owing to swivel rocker (16) static bearing (21) and extra swivels.
EFFECT: longer life of guides.
19 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| STONE MAKING MACHINE AND MACHINE HEIGHT ADJUSTMENT | 2012 |
|
RU2563515C2 |
| DEVICE FOR PRODUCTION OF CONCRETE STONES AND PRODUCTION OF AT LEAST TWO-COLOUR CONCRETE STONES | 2012 |
|
RU2572874C2 |
| 0 |
|
SU89315A1 | |
| DEVICE FOR MOVING FIRE-GRATE TRUCKS | 1992 |
|
RU2044980C1 |
| MACHINE FOR PRODUCTION OF STONES WITH LINEARLY DIRECTED BEARING ELEMENT | 2012 |
|
RU2572630C2 |
| LINKAGE WITH MOVABLE SUPPORT AND PRESS | 1991 |
|
RU2037697C1 |
| 0 |
|
SU408706A1 | |
| 0 |
|
SU92924A1 | |
| 0 |
|
SU67178A1 |
