SU1472408A1 - Device for handling cargoes on supports - Google Patents

Abstract

The invention relates to a lifting and transport technology, in particular, to a gripping device for loads on stands. The aim of the invention is to increase the reliability of operation. The gripping device for weights on the supports contains the hooks 7, 3 L-shaped levers 8 hinged on the pick-up legs, the hooks 6 and 3 horizontal toes rigidly fixed on the pick-up legs 3. 2 z. f-ly., 3 ill.

Description

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The invention relates to a lifting and transporting device, in particular to a gripping device for loads on stands. The purpose of the invention is to increase the reliability of work.

FIG. 1 shows a gripping device for weights on stands, a general view; in fig. 2 - gripping paw of a gripping device, in working condition; in fig. 3 - gripper foot of the gripping device, inoperative.

The gripping device for weights on pedestals consists of gripping levers 1, articulated arms g 2, lifting arms 3 on the hinges of the suspension element 5, hooks 6, the ends of the grippers 3 arms and 7 are connected to the G-shaped lever 8. Depending on the additional G -shaped lever 10, at the ends of which vertical posts 11 of variable length are attached to adjust the grip on the height of the transported load, fingers 12 on the pick-up legs 3 cooperate with the hooks 6, ensuring the position of the pick-up legs in a horizontal position, the pick-up legs 3 provide us abutment members 14, on one gripping arm on the inside of the fixed console 13, 25 providing rotation podhvatnyh tines 3 to actuate the hook 6.

The operation of the gripping device may be carried out depending on the purpose and types of cargo.

When transporting the cargo, when it is not allowed to touch it, the device lowers and the catch arms 3 lower to the floor and begin to turn on the hinges 4, and the fingers 12 interact with the hooks 6.

When the gripping device is lifted, the cargo is transported, while the main L-shaped levers 8 are lowered a little on the course of the fingers 12 in the mouths of the hooks 6.

In multi-layered storage, the pick-up device with the main L-shaped levers 8 interact with the support under the load, turn and rotate the main legs 7 of the gripping arms 3 before connecting to the hooks b, while the main L-shaped levers 8 turn to the consoles 13.

When lowering the load, the main L-shaped levers 8 again return to the arms 13, and when lifting the device, the fingers 12 come out of the connection with hooks b and

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When transporting a cargo, when a gripping device is placed on the surface of the cargo, for example, metal packs, the gripping device is lowered onto the cargo, consoles 13, vertical thrust posts And contact with the cargo, rotate the lifting legs 3 to the position of the worker when lifting the gripping device, toes 12 the claws 3 are connected to the hooks 6 and the cargo is transported.

Claims (3)

1. A load gripping device on pedestals containing gripping levers connected by means of articulated arms to a suspension element articulated on the lower ends of the gripping arms lifting legs with stop elements on the lower ends for interacting with the load, characterized in that increase in reliability in operation, it is equipped with its ends hinged at its ends at the ends of the catch paws, which are pivotally fixed in the lower parts of the gripping levers by L-shaped levers connected by large shelves n horizontal axes with other ends of tg, the smaller shelves of which are arranged to interact with the load surface, hooks hinged on the gripping levers between the L-shaped levers and lifting legs, horizontal fingers rigidly fixed on the sides of the lifting legs for interacting with the hooks . 2. The device according to claim 1, characterized in that it is provided with additional rods hingedly connected to the main, additional L-shaped levers that are hingedly connected by their own shelves with additional rods and hingedly fixed in the lower parts of the gripping arms above main L-shaped levers with vertical thrust supports for the load, connected by means of axles to other shelves of additional L-shaped levers with the possibility of permutation. 3. The device according to claim 1, characterized in that it is provided with consoles for interacting with smaller shelves of the main H-shaped levers fixed above them on the inner relative to the vertical1Z OUTPUT Not VACVPSVPLVlV IVC l U.Ii w -J i pick-up legs 3 take non-working 50 ° ° symmetry sides of gripping. . jfT gto-oily cargo is freely released. chagami. 2 ten 15 20 25 thirty 35 40 45 When transporting a cargo, when a gripping device is placed on the surface of the cargo, for example, metal packs, the gripping device is lowered onto the cargo, consoles 13, vertical thrust posts And contact with the cargo, rotate the lifting legs 3 to the position of the worker when lifting the gripping device, toes 12 the claws 3 are connected to the hooks 6 and the cargo is transported. Invention Formula 1. A load gripping device on pedestals containing gripping levers connected by means of articulated arms to a suspension element articulated on the lower ends of the gripping arms lifting legs with stop elements on the lower ends for interacting with the load, characterized in that increase in reliability in operation, it is equipped with its ends hinged at its ends at the ends of the catch paws, which are pivotally fixed in the lower parts of the gripping levers by L-shaped levers connected by large shelves n horizontal axes with other ends of tg, the smaller shelves of which are arranged to interact with the load surface, hooks hinged on the gripping levers between the L-shaped levers and lifting legs, horizontal fingers rigidly fixed on the sides of the lifting legs for interacting with the hooks . 2. The device according to claim 1, characterized in that it is provided with additional rods hingedly connected to the main, additional L-shaped levers that are hingedly connected by their own shelves with additional rods and hingedly fixed in the lower parts of the gripping arms above main L-shaped levers with vertical thrust supports for the load, connected by means of axles to other shelves of additional L-shaped levers with the possibility of permutation. 3. The device according to claim 1, characterized in that it is provided with consoles for interacting with smaller shelves of the main H-shaped levers fixed above them on the inner relative to the vertical-J i 50 ° ° symmetry sides gripping ° GTL-OILY chagami. Yu C) ig.1 7