FIELD: special transport engineering. SUBSTANCE: joint hydraulic drive has hydraulic cylinders for lifting and lowering a platform, three-position valve distributor, pumps, electromagnetic hydraulic distributor with electromagnets 7 and 8, hydraulic steering system booster, three-position distributor, oil tank. Electric scheme controlling joint hydraulic drive has electromagnet 7 for lowering the platform, electromagnet for lifting the platform, diodes 12, control buttons 13-15, electric drive control breaker, relay 17 with normally closed contacts 18 and coil 19, detector of platform position with key 20, electric tank 21, diodes 22. Due to given design the platform may be lowered safely and quickly in case the hydraulic drive of overturning mechanism is faulty. EFFECT: enhanced safety of vehicle movement. 2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DUMPING GEAR HYDRAULIC DRIVE OF VEHICLE WITH ELECTRIC CONTROL SYSTEM OF TRANSMISSION | 1989 |
|
SU1829271A1 |
| HYDRAULIC DRIVE OF VEHICLE TILTING MECHANISM | 2015 |
|
RU2605802C2 |
| JOINT HYDRAULIC ACTUATOR FOR TIPPING MECHANISM AND BOOSTER FOR STEERING GEAR OF DUMP TRUCK | 0 |
|
SU1512828A1 |
| COMBINED HYDRAULIC DRIVE OF OVERTURNING MECHANISM AND STEERING ACTUATOR OF SELF-UNLOADING VEHICLE | 0 |
|
SU1729877A1 |
| HYDRAULIC DRIVE OF SINGLE-BUCKET FRONT-END LOADER | 1992 |
|
RU2092658C1 |
| COMBINED HYDRAULIC DRIVE OF DUMPING MECHANISM AND STEERING GEAR BOOSTER OF DUMP CAR | 0 |
|
SU1204420A1 |
| CONTROL DEVICE OF HEAVY TRUCK ELECTRIC TRANSMISSION | 1990 |
|
RU2021156C1 |
| AUTOMATIC SYSTEM FOR FEEDING CABLE INTO WORKING MEMBER OF SELF-PROPELLED CABLE LAYER | 0 |
|
SU1717743A1 |
| WALKING GEAR | 1993 |
|
RU2034963C1 |
| COMMON HYDRAULIC DRIVE FOR DUMPING GEAR AND STEERING CONTROL BOOSTER | 0 |
|
SU605045A1 |
