FIELD: transport.
SUBSTANCE: invention relates to handling hardware, particularly, to devices for handling of piece cargoes with indefinite centre of gravity. Crossbar comprises load-bearing beam to support the carriage provided with rollers and hook suspension, carriage drive and cargo grippers. Lower rollers are actuated by gears reduction gearbox shaft and motor controlled by pickup data processing device for automatic control over carriage position. Electromagnet rigidly locks the carriage to said beam while in carriage motion it goes slightly up driven by lever and torsion spring.
EFFECT: accelerated handling and mounting operations with cargoes that feature indefinite centre of gravity.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CROSSMEMBER | 2002 |
|
RU2225826C1 |
| LOAD GRIPPER WHICH SUSPENSION CENTRE IS ADJUSTABLE TO POSITION OF LOAD CENTRE OF MASS | 2007 |
|
RU2344986C1 |
| CROSS ARM, CROSS ARM BEARING BEAM EQUALISING MECHANISM, CROSS ARM BEARING BEAM RIGGING; RIGGING LOAD LOCKING DEVICE, CROSS ARM BEARING BEAM SUPPORT FIXTURE, METHOD OF EQUILIBRIUM ADJUSTMENT OF CROSS ARM ON SUPPORT FIXTURES AND METHOD OF CROSS BEAM TRANSFER | 2008 |
|
RU2376237C1 |
| CROSS-PIECE | 0 |
|
SU1766822A1 |
| TURNER | 2009 |
|
RU2392216C1 |
| LOAD-LIFTING CROSSBEAM | 0 |
|
SU927720A1 |
| 0 |
|
SU418429A1 | |
| BALANCE CROSSBEAM | 0 |
|
SU1017647A1 |
| SPREADER FOR AUTOMATIC LEVELLING OF CARGO POSITION | 0 |
|
SU1289797A1 |
| BALANCING CROSS-PIECE | 0 |
|
SU1396491A1 |
