FIELD: transport.
SUBSTANCE: invention relates to material handling equipment, particularly higher-capacity load lifting tables. Proposed table comprises base, load lifting platform two pairs of articulated crosses levers arranged there between and telescoping drive. Said pairs of levers are arranged in two vertical mutually perpendicular crossed planes. Centres of both pairs are coupled by common hinge. The latter represents hollow axle and ring with common geometrical centre. Bases of power cylinders arranged in pair are fitted on swinging crank ends by means of journals. Power cylinder rods are coupled, via brackets and axles, with top and bottom arms of the first pair of crossed levers. Common hinge ring outer surface additional swinging crank is arranged between second pair crossed levers. Bases of the other power cylinders arranged in pair are fitted on additional swinging crank ends by means of journals. Said power cylinder rods are coupled, via brackets and axles, with top and bottom arms of the second pair of crossed levers.
EFFECT: stable lifting of heavier cargoes.
2 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LOAD LIFTING TABLE | 2009 |
|
RU2407695C1 |
| HOISTING TABLE | 2009 |
|
RU2401795C1 |
| LOAD-LIFTING TABLE | 2008 |
|
RU2385284C1 |
| LOAD LIFTING TABLE | 2008 |
|
RU2381987C1 |
| HOISTING TABLE | 2008 |
|
RU2361808C1 |
| LOAD LIFTING TABLE | 2008 |
|
RU2381985C1 |
| LOAD-LIFTING TABLE | 2006 |
|
RU2308412C1 |
| LOAD-LIFTING TABLE | 2008 |
|
RU2385285C1 |
| LOAD LIFTING TABLE | 2008 |
|
RU2381986C1 |
| HOISTING TABLE | 2008 |
|
RU2361807C1 |
