SU1157005A1 - Load-gripping cross-arm - Google Patents

Abstract

LOADING TRAILERS, containing a carrier beam, element dl. hanging on the hook of the lifting mechanism, flexible rods attached to the beam with gripping bodies and clamping angular levers hinged on the beam, the horizontal arms of which are connected to the element for hanging on the hook of the lifting mechanism and the vertical supports with load stops, which is , in order to expand operational capabilities by ensuring the transportation of cargo in an inclined position, each stop has a skating rink perpendicular to the beam, which is articulated th on the lever with the ability to rotate in a vertical plane,; and the lock angle of rotation. JV ate

Description

The invention relates to load gripping devices.

⁴ A load-gripping device is known that contains a base on which flexible rods are fixed, and pressure levers connected to rods attached to the suspension of the crane [1].

However, the device is intended primarily for packaged goods. 10

Closest to the proposed one is a load-bearing traverse containing a load-bearing beam, an element for hanging a load-lifting mechanism on a hook, flexible rods fixed on a beam with gripping bodies and pressure angular levers pivotally mounted on the beam, the horizontal shoulders of which are connected to the element for hanging on the hook 20 of the lifting mechanism, and the vertical ones are made with stops for cargo [2 *].

The disadvantages of the known device are the inability to transport and install loads, for example, plates, in an inclined position.

The purpose of the invention is the expansion of | operational capabilities by ensuring the transportation of goods in an inclined position.

This goal is achieved by the fact that in the load-carrying traverse containing the supporting beam, an element for hanging the load-lifting mechanism on the hook, flexible rods attached to the beam with gripping bodies and clamping angular levers pivotally mounted on the beam, the horizontal shoulders of which are connected to the element for hanging on the hook lifting mechanism, and vertical made with stops for cargo, each stop has a roller located perpendicular to the beam, pivotally mounted on the lever with the possibility of rotation in vert ical plane, and the angle of rotation.

In FIG. 1 shows a crosshead, general view; in FIG. 2 - stop mounting unit with a latch.

The load-gripping beam contains a load-bearing beam 1, at the ends of which flexible rods 2 are mounted with gripping bodies 3 for gripping a load, for example, a plate 4. Angular levers 5 are pivotally mounted on the beam, the horizontal arms 6 of which are connected to the bracket 8 by means of flexible rods 7 for hanging on the hook of the lifting mechanism, to the vertical shoulders 9. pivotally attached by the axis 10 stops in the form of rollers 11 having an outer surface 12 of an elastic material, for example rubber. Each roller 11 is equipped with a latch fixed to it in the form of a segment 13 with holes 14 made therein. A finger 15 is installed on the vertical arm 9, which enters the holes 14.

The device operates as follows.

Depending on the desired angle of inclination of the load 4, a finger 15 is mounted in one of the holes 14 of the segment 13 so that the roller 11 has a corresponding angle of inclination. The product is captured by the gripping bodies 3 and the device is lifted by the bracket 8. At the same time, the angular levers 5 are rotated, and the rollers 11 are pressed against the surface of the load under the influence of its weight. The load takes an inclination angle corresponding to the inclination angle of the rollers.

After installing the load, it is released by disconnecting the gripping organs 3.

The rubberized surface of the rollers 11 protects the load from damage.

The invention allows for the transportation of cargo in both horizontal and inclined position; thus ensuring, for example, the laying of slabs on inclines.

VNIIIPI Order 3269/20 Circulation 804 Subscription

Branch of PPP Patent,

Uzhhorod, Project 4,

Claims (1)

CAPTURE CROSSBAR containing a carrier beam for hanging on a hook> Element load Μ e> □ Ί of the mechanism, flexible rods mounted on the beam with gripping bodies and clamping angular levers pivotally mounted on the beam, the horizontal shoulders of which are connected to the element for hanging the load-lifting mechanism on the hook, and the vertical arms are made with stops for the load, characterized in that, for the purpose of expanding operational capabilities by ensuring the transportation of cargo in an inclined position, each stop has a roller located perpendicular to the beam, pivotally mounted on the lever with the possibility of rotation into the latch of the vertical plane of the angle of rotation 1 1157005