FIELD: machine building.
SUBSTANCE: side working equipment of auto-grader consists of earth-board, of bearing beam, of levers and hydro-cylinders of control. The bearing beam is connected with front and back levers by means of ball-and-socket hinges. Also, the front lever is connected with a frame of the auto-grader by means of a horizontal hinge and the hydro-cylinder. The back lever is connected to the frame of the auto-grader by means of a cardan joint and the hydro-cylinder, while the bearing beam is connected to the frame of the auto-grader by means of the hydro-cylinder.
EFFECT: simplicity and reliability of design, handle-ability and reduced dimensions in transport position.
3 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MOTOR GRADER | 1992 |
|
RU2046887C1 |
| GRADER | 0 |
|
SU977601A1 |
| SIDE SNOW REMOVER | 2001 |
|
RU2202674C2 |
| GRADER ON TWO-AXLE TRUCK | 1992 |
|
RU2041319C1 |
| BULLDOZER EQUIPMENT OF MOTOR GRADER | 2016 |
|
RU2639221C1 |
| MOTOR GRADER | 2016 |
|
RU2639225C1 |
| MOTOR GRADER | 0 |
|
SU1701837A1 |
| WORKING EQUIPMENT OF EARTH-MOVING MACHINE | 1995 |
|
RU2087626C1 |
| MOTOR GRADER | 2016 |
|
RU2639226C1 |
| MOTOR GRADER | 1992 |
|
RU2019636C1 |
