SU804566A1 - Crosspiece for lifting and unloading twin-wing container buckets - Google Patents

Description

one

The invention relates to lifting equipment, namely, devices for lifting and unloading containers.

The known traverse for lifting and unloading of bivalve container containers, containing a beam carrying adjustable brackets, in which axles are attached to the hooks ij.

The disadvantage of this construction is the impossibility of using them simultaneously for lifting and unloading containers, in which the lifting brackets and trunnions for opening the container are located in two mutually perpendicular planes

The purpose of the invention is to expand the functional capabilities of the traverse when working under stress.

This goal is achieved by the fact that each load hook is secured in the bracket by means of a fork with a cylindrical part having horizontal opposite grooves in which said axis is located for turning the fork through 90.

On fng.1 shows the proposed traverse when lifting the container, the general view; in figure 2, 3 - the same, when opening the container; in Fig.4 a section aa in Fig.1; figure 5 - section bb in figure 1.

Traverse consists of a beam 1c. depressions, in the center of which there is a hole dl. hanging on the hook of the lifting mechanism .. In the hollows, brackets 2 are installed, which, depending on the size of the lifted and unloaded koi.

The trainer 3 can be moved along the beam. With the aid of the axes 4, the brackets are connected to the forks 5. In the cylindrical part of the fork, horizontal grooves 6 are symmetrically made, ensuring the fork is rotated by 90 degrees relative to the axis of the brace. The forks with the fingers 7 are connected with cargo hooks 8. 8. The container consists of two jaws 9 and 10, hinged

axes 11 and brackets 12 are connected to each other with pomoadi. On the lateral surfaces of the jaws, pins 13 are welded, at which the coiteiier is opened with hooks.

The staples for lifting the container and the trunnion for unraveling it are located in two mutually perpendicular planes.

Claims (1)

The traverse is operated in the following sequence. Having seized the container with hooks over the speed of 12, they lift and transport the container. To open and unload the container, it is necessary to turn the yoke at an angle of 90 ° to ensure that the container is grabbed by the hooks behind the trunnies. Hooks must be moved along the beam by a given size, and also rotated at an angle of 90. Rotate the hooks with a bracket, and due to symmetric horizontal grooves in its cylindrical part. Claims of the invention: Traverse for lifting and unloading / bivalve container containers, s 1 holding a beam carrying adjustable brackets in which cargo hooks are attached to the axles, characterized in that, in order to expand the functionality of the traverse, when working in cramped conditions, each cargo hook is fixed in the bracket by means of a fork with a cylindrical part having horizontal opposite grooves in which the said axis is located for turning the spout not 90. Sources of information taken into account in the examination 1. USSR author's certificate 582172, cl. 66 C 1/10, 1976 (prototype).