FIELD: machine building.
SUBSTANCE: invention relates to hydraulic engineering and can be used in various industries. Hydraulics contains the first smaller hydraulic cylinder having housing 1, piston 3 with rod 2, and unit 4 controls the first hydraulic cylinder. Hydraulic vibrator also contains a second large hydraulic cylinder having housing 5, piston with rod 2, and block 6 controlling the second hydraulic cylinder. Housing 1 of the first hydraulic cylinder is used as the piston of the second hydraulic cylinder. Rod 2 of hydraulic cylinders is single.
EFFECT: invention is aimed at expanding the functionality, a significant reduction in size along the axis of movement of the rod, as well as ensuring stability from rotation around the axis of movement of the rod of the body of the largest hydraulic cylinder without additional support.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HYDRAULIC VIBRATOR | 2015 |
|
RU2591385C1 |
| HYDRAULIC SERVO VIBRATOR | 2017 |
|
RU2674810C2 |
| HYDRAULIC SERVO VIBRATOR | 2015 |
|
RU2591472C1 |
| BALLAST TAMPER | 2015 |
|
RU2597258C1 |
| HYDRAULIC DRIVE | 2016 |
|
RU2665762C2 |
| MULTIFUNCTIONAL TRAILER HITCH MECHANISM | 2015 |
|
RU2613140C2 |
| BRAKE | 0 |
|
SU1733293A1 |
| MULTIPLE-SPEED TRANSMISSION CONTROL DEVICE | 0 |
|
SU1369936A1 |
| STEERING DRIVE OF THE CONTROLLED ROCKET AND OF THE PROJECTILE | 2017 |
|
RU2661944C1 |
| WHEEL | 1992 |
|
RU2032546C1 |
