FIELD: machine building.
SUBSTANCE: double bogie overhead traveling crane is proposed. Crane comprises bridge, wagons with winches. Crane comprises electronic level made in form of voltage divider with two outlets, installed on load fixed on hook suspensions, voltage setting device and first and second two-input voltage summators. Output of setter is connected directly to first inputs of adders and is connected to input of electronic level through adapter. First level output is connected to the second input of the first adder, the second output is connected to the second input of the second adder. Output of the first adder is connected to the control input of the electric drive of the first winch, and the output of the second adder is connected to the control input of the electric drive of the second winch.
EFFECT: eliminating skew of long loads.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WINCH WITH TORQUE TRANSFORMER | 2023 |
|
RU2819462C1 |
| FRONT ELEVATOR WITH VERTICAL AND HORIZONTAL MOVEMENT OF CRADLE | 2018 |
|
RU2704655C1 |
| DEVICE FOR CONDUCTING LOAD AND CARRY OPERATIONS IN REACTOR ROOM OF NUCLEAR POWER STATION | 2017 |
|
RU2638032C1 |
| METHOD FOR DETERMINING THE COORDINATES OF AN OVERHEAD CRANE | 2021 |
|
RU2767796C1 |
| MOUNTING TROLLEY | 0 |
|
SU1024410A1 |
| DEVICE FOR LIMITING SWINGING OF CARGO SUSPENDED FROM CAR | 0 |
|
SU1364598A1 |
| BRIDGE CRANE | 0 |
|
SU874583A1 |
| LIFTING MECHANISM (VARIANTS) | 2023 |
|
RU2809870C1 |
| 0 |
|
SU143525A1 |
