FIELD: road cleaning machine. SUBSTANCE: machine has frame, drive 1 connected with crankshaft 2 and connecting rods 6 of different linear dimensions fitted on crankpins 3. Connecting rods are high-connected with rockers 7. Ends of equal-size connecting rods 6 are connected to corresponding cross-members 8. Bell-cranks 9 with scrapers 10 secured on their ends are hinge-connected alternately on different cross-members 8. Each bell-crank 9 is connected with additional rocker installed on frame. Mounting of bell-cranks 9 on cross-members makes it possible to decrease number of crank mechanisms as compared with number of scrapers. EFFECT: enhanced reliability of operation. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SNOW REMOVING DEVICE | 1991 |
|
RU2010082C1 |
| 0 |
|
SU1564256A1 | |
| RECTILINEARLY GUIDING MECHANISM | 1991 |
|
RU2006725C1 |
| STRAIGHT GUIDE MECHANISM | 0 |
|
SU1820099A1 |
| DEVICE FOR BREAKING-OFF COMPACTED SNOW | 0 |
|
SU1137141A1 |
| MECHANISM OF WALKING PROPULSOR | 2019 |
|
RU2723923C1 |
| WORKING MEMBER OF ROAD SWEEPER | 0 |
|
SU1714019A1 |
| HYDRAULIC MOTOR | 0 |
|
SU1707217A1 |
| DRIVE OF TRANSPORT VEHICLE | 0 |
|
SU1768436A1 |
| PROPULSOR WALKING WITH WHEEL SUPPORTS | 2020 |
|
RU2763058C1 |
