SU1386531A1 - Self-emptying container - Google Patents

Abstract

The invention relates to devices for collecting, storing and transporting bulk cargo, namely to self-discharging containers. The aim of the invention is to simplify the design. The self-unloading container includes a housing 1 with a flap bottom 2, load-gripping elements 3 for an eaberki sling rigidly fixed on the housing, and a locking mechanism. The container is provided with two sleeves 6 rigidly mounted on the housing 1, the locking mechanism contains freely mounted in sleeves 6 with the possibility of vertical movement of the rod 7 with hooks 8 at the upper ends of the hooking sling, covering the bottom spring-loaded U-shaped bracket 9 to interact with the protrusion 5 of the bottom, pivotally connected to the lower flanges of the tongs 7. On the rods 7 there are stops 12, 13 for interacting with the ends of the sleeves 6 and restricting the movement of the rods 7 in the latter. 4 il. I cl “so oo O5 ao oo Phag.1

Description

This invention relates to devices for collecting, storing and transporting bulk cargo, namely to self-discharging containers.

The purpose of the invention is to simplify the design.

FIG. 1 shows a self-discharging container, general view; FIG. 2 is the same side view; in FIG. 3 the position of the locking mechanism parts during unloading; Fig. 4 is the same when installing the container on a supporting surface and loosening the tension of the sling.

The self-unloading container includes a housing 1 with a hingedly mounted flap bottom 2, load-gripping elements 3 for a sling hook, rigidly fixed to the housing, and a locking mechanism. The folding bottom 2 at the attachment point to the body 1 has an emphasis 4 for limiting the angle of rotation of the bottom 2o. The protrusion 5 opposite to the stop 4 on the bottom has a protrusion 5 bottoms. The locking mechanism contains freely mounted in the sleeves 6 with the possibility of vertical movement of the rod 7 with hooks 8 at the upper ends for the retainer sling, covering the bottom and the clip 9 for interacting with the protrusion 5 of the bottom, which is connected by means of axles 10 with the lower ends of the rods 7, and flat springs 1J attached to the side wall that are in contact with the ends of the u-shaped bracket 9. On the rods 7 there are stops 12 and 13 for engaging with the ends of the sleeves 6 and limiting the movement of the rods 7 in the latter.

The container works as follows.

In the initial position, the self-unloading container is mounted with a closed bottom on a supporting surface. The locking mechanism is in the open position (Fig. 4),

To transfer the self-unloading container with the load to the required place on the elements 3 to the hook 8 (FIG. 1 moor the lifting mechanism slings 14).

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slings. In this case, the rods I with the hooks 8 are moved up in the sleeves 6, raising the bracket 9 until it touches the bottom 2. The gap between the lower stops 12 and the sleeves 6 is maintained. Tension sling and protrusion 5 hold the bracket, covering the bottom in the closed position. The container is lifted on the slings and transferred to the discharge zone,

In the unloading zone, the self-unloading container is lowered with its bottom onto the supporting surface and the straps are loosened. At the same time, the gatangs 7 with hooks 8 (FIG. 4) move down the sleeves 6 down until they come into contact with the stops 13 with the sleeves, lowering the clamp 9 below the protrusion 5.

The slings pull again and begin to lift the self-unloading container. In this case, the rods 7 with the hooks 8 (FIG. 3) move up in the sleeves 6 up to their contact with their lugs 12 with the sleeves 6, and the clip 9 continues to remain in the same position. The freed bottom is opened and the load is poured out.

After full unloading, the self-unloading container with an open bottom is transferred again to the place of loading and is lowered onto the bearing surface by the bottom, which closes. The self-discharging container is installed in its original position.

The use of the proposed container makes it possible to increase the reliability of operation and apply it in cramped conditions.

Claims (1)

Invention Formula A self-unloading container, containing a housing with a folding bottom; that is, load-gripping elements for a hooking sling, rigidly fixed on the housing, and a locking mechanism containing an I-shaped spring-loaded bracket, which, in order to simplify the design, is equipped with sleeves rigidly fixed to the housing, the locking mechanism contains freely mounted in sleeves with the possibility of vertical movement and rods pivotally connected to the U-shaped bracket with hooks for locking the lines and stops for interaction with the ends tulok. fV Iff Fig.d Fuzz.t