SU1754639A1 - Tilter-gripper for loaders - Google Patents

Abstract

The use of the 1 loader for loading and unloading with soft containers and soft piece goods, The essence of the invention: the lifting paws 7 are connected with the possibility of their rotation in a vertical plane with a two-cylinder power cylinder 3, on the rods of which are fixed L-shaped stops 5, interacting with the outer surface of the lifting paws 7, and the rotatable plate 1 of the gripping-turning device is equipped with guides with clamps adjustable along their length, which interact with the inner surface. load carrying paws 7 4 silt

Description

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The invention relates to lifting devices, in particular for capturing and transporting soft containers and soft piece goods.

The gripper of the tilter to the loader is known, which contains a slab swiveling in a vertical plane and lifting paws with cheeks mounted on its carriage mounted on it with the possibility of changing the distance between them by the power cylinder, the inner surface of each cheek in horizontal sections made along arcs of circles, radii which in the upper and lower zones of the cheeks is less than in the middle.

The disadvantage of such a capture is the low reliability of transporting soft piece goods.

The purpose of the invention is to increase the reliability of transporting soft piece goods.

This goal is achieved by the fact that the gripper-turner to the loader contains a slab hinged on its carriage in a vertical plane and lifting paws with cheeks at the ends mounted on it with the possibility of changing the distance between them with the power cylinder, and the inner surface of each cheek in horizontal sections x is made along arcs of circles, the radii of which in the upper and lower zones of the cheeks are smaller than in the middle, the load gripping feet are connected by a power cylinder hingedly with the possibility of rotation in the vertical cial plane, and it is provided with rods fixed to the cylinder-T obraenymi stops interacting with. the outer surface of the lifting paws, and guides mounted on the rotary plate with clamps adjustable along their length, which interact with the inner surface of the lifting paws.

Fig, 1 shows the capture, general view; FIG. 2 is a section A-A in FIG. 1; FIG. 3 is a view B of FIG. one; in fig. 4 shows section A-A in FIG. 1 with a gripping cheek piece to hold the load.

Capture-tilter to the loader consists of a swivel plate 1, hung on the carriage 2 loader. A power cylinder 3 is attached to the plate 1. On the rods 4 of the power cylinder, L-shaped stops 5 are fixed, fastened with a nut 6. The ends of the rods are pivotally connected to the legs 7. The paws 7 in the upper part have grooves through which the guides 8 pass using the bracket 9 on the swivel plate 1, On the rails 8

 clamps 10 adjustable in their length are installed in the form of nuts with locknuts. To the paws 7 are firmly attached the cheeks 11, the inner surface of which is made in

the form of a lattice of metal rods and has a barrel shape.

Capture-tilter works as follows.

A loader with grip-tilting grip installed on it, whose cheeks 11 are maximally apart from each other, pulls up to a soft container or soft piece loads. Then with the help of a carriage 2 paws 7 are set to the desired

5, the container or soft products are placed between the cheeks 11, and with the help of the ram 3, the legs 7 are moved until the cheeks 11 are clamped onto the container. When seizing a soft container, the latter

0 deforms and assumes a barrel shape. The shape of the cheeks 11 contributes to the retention of the container. At the place of unloading the cargo from the container, the slab 1 is turned to the 180th, the mouth of the container is unwrapped, and the cargo starts to pour out of the container. As the cargo is poured out of the container, its shell slides down along the cheeks 5, which come closer and keep the container from falling out.

0 For loading soft piece goods on the guides 8, the fmxators 10 are pre-installed. When the paws 7 are moved and they interact with the clamps 10 and the stops 5, the paws 7 turn in the vertical plane and the cheeks 11 turn with them, bringing them closer to their lower parts This contributes to better cargo retention. In place of BbirpvaKM soft cargo, paw 7 using power

0 the cylinders are moved apart and the items are poured out.

Claims (1)

Claims of Invention Capture-tilter to a loader, containing a plate mounted on its carriage in a vertical plane and lifting paws with cheeks at the ends, mounted on it with the possibility of changing the distance between them with the power cylinder, and the inner surface of each cheek in horizontal sections performed along arcs of circles, the radii of which in the upper and lower zones of the cheeks are smaller than in the middle, are distinguished, and so that, in order to increase reliability 5 transportation of soft piece goods, lifting paws are connected to the power cylinder by a hinge that can be rotated in a vertical plane, and it is equipped with mounted on the rods of the power cylinder L-shaped supports, interacting517546396 mi with the outer surface of the load gripping length of the clamps, interacting paws, and guides mounted on the rotary with the inner surface of the load gripping plate with adjustable ho - noses. A-A} Q 8id6 Fie.2 Fig.Z 6 4 W-S Fiel