SU387916A1 - TRAVERS FOR LIFTING AND TRANSPORTATION OF LONG-DIMENSIONAL CYLINDRICAL CARGOES - Google Patents

Description

one

This invention relates to the mechanization of loading and unloading operations.

The known traverse is for lifting and transporting long cylindrical weights, including a beam with a link for the suspension hook of the load-lifting mechanism with openings for flexible suspensions carrying gripping bodies.

The purpose of the invention is to ensure the capture of cargo of different diameters lying in a stack.

This is achieved by the fact that each gripping body of the proposed crosshead is made in the form of a hinged four-link, the upper links of which are interconnected by a spring, and the lower, interconnected by a supporting finger, are made with openings for the adjustable gripping fingers.

The drawing shows the described traverse.

It contains gripping organs, each of which is made in the form of a diamond-shaped clamping quadruple 1, two straps 2 and a combined suspension 3. The four-link includes upper links 4 and 5, lower links 6 and 7 with holes for clamping fingers, a connecting link with a supporting finger 8 , clamping fingers 9,

shackle W, clamps // clamping fingers, axles 12 and springs 13.

The sling consists of a rope 14, sleeves 15 and a hook 16. The suspension has a lower beam 17 with holes, an upper beam 18 with a link and tightening elements 19.

Traverse works as follows.

When working with a forklift, 0 | with a forked fork, suspension 3 is put on the forks, which are clamped by both beams with tensioning elements. When working with a loader equipped with a boom with a rifle, the traverse is put on a hook by means of an upper beam earring. The hooks 16 of the straps 2 are threaded into the holes of the lower beam, and the yoke is prepared for operation.

In order to grip the product, the suspension 3 is positioned in such a way that the lines 2 with the four-linker 1 are located at the ends of the product to be gripped. Knowing the diameter of the product, the clamping fingers 9 are arranged in such a way that the angle between the lower links is approximately 60 ° when gripping the product, and

fingers lock t clamps //. The upper links stretch the spring 13 and clamp the end of the product between the three fingers of the four-door broom. When the product is lifted, its weight is transferred to the four-berth and compresses

captured part between fingers.

Subject invention

A traverse for lifting and transporting long cylindrical loads, including a beam with a shackle for hanging up to the hook of the load-lifting mechanism and openings for flexible suspensions carrying gripping bodies, characterized in that

In order to reduce the load of different diameters lying in the stack, each gripping device is made in the form of a four-hinge hinge, the upper links of which are interconnected by a spring, and the lower ones by a supporting finger and filled with openings for shifting fingers that capture the load.