FIELD: machine construction.
SUBSTANCE: invention relates to hoisting-and-conveying equipment, particularly to load lifting tables. The load lifting table contains a base, cargo platform and movable transmission line in the form of a hydraulic power cylinder. Between the base and cargo platform is placed an articulation linkage. It includes, at least two pivotally connected intersecting levers. One of the ends on the levers is mounted on the guides. The plunger pin of the hydraulic power cylinder is supplied with rods and by the axes in connected with the upper and lower arm support brackets of the crossing levers, mounted on the platform and on the base with the capability of moving them. The base of the hydraulic power cylinder is additionally connected with the mentioned axes on the upper and lower arm support brackets of the crossing levers by a pair of levers.
EFFECT: increase in reliability of load lifting with the fixation of the cargo platform in the uppermost position.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LOAD LIFTING TABLE | 2007 |
|
RU2335454C1 |
| HOISTING TABLE | 2009 |
|
RU2401795C1 |
| HOISTING TABLE | 2008 |
|
RU2361807C1 |
| LOAD LIFTING TABLE | 2008 |
|
RU2381985C1 |
| LOAD-LIFTING TABLE | 2008 |
|
RU2385284C1 |
| LOAD LIFTING TABLE | 2009 |
|
RU2407695C1 |
| HOISTING TABLE | 2008 |
|
RU2361808C1 |
| LOAD-LIFTING TABLE | 2008 |
|
RU2385285C1 |
| LIFT | 2003 |
|
RU2258665C2 |
| LOAD-LIFTING TABLE | 2006 |
|
RU2308412C1 |
