SU1442465A1 - Self-unloading conveyer - Google Patents

Abstract

The invention relates to a container and can be used for both bulk and lumpy materials, predominantly of substantially castings. The aim of the invention is to improve the reliability of unloading by fixing the lower flaps in the open position when the container is raised after unloading. When the container is lowered for unloading, its body rests on the stops 18, and the yoke with the uprights 7 and the movable stops 4 is lowered, the rods 14 open the lower flaps 15. The crackers. 10, placed in the slots 9 of the uprights 7, under the action of the projections 11 of the movable supports 4, go into the recesses 8 and secure the flaps 15 in the opened position, which prevents the cargo from accidentally jamming between the flaps 15 and falling out of it when the empty container is transported. 3 il.

Description

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The invention relates to a container and can be used for both bulk and lump materials, as well as for loading and unloading castings into a tumbling drum.

The aim of the invention is to improve the reliability of unloading by fixing the lower flaps in the open position when the container is raised after unloading.

FIG. 1 is a front view self-discharging container; in fig. 2 - the same, side view; in fig. 3 shows section A-A in FIG. 2

The self-discharging container comprises a housing with outer 1 and inner 2 walls. Vertical guides 3 and movable supports 4 are placed between walls 1 and 2. The container also contains a cross bar 5 consisting of a horizontal beam 6 with a loop for a lifting mechanism and rigidly attached to the ends of the beam 6 of U-shaped uprights 7. The vertical elements of the uprights 7 are free installed between walls 1 and 2. In each vertical guide 3, a recess 8 is made on the inner side, and in each vertical element of the U-shaped stand 7 there is a horizontal slot 9 in which a cracker 10 with bevels is freely installed. The movable supports 4 are provided with protrusions 11 and vertical grooves 12. In the grooves 12, the fingers 13 of the beam 6 are loosely mounted. Each movable support is hinged 14 by pins 14 with rotatable lower flaps 15. The axes 16 t and 14 are mounted for movement in guide grooves 17, made in the outer walls of the housing 1.

On the outer walls of the housing 1 rigidly fixed stops 18.

A self-discharging container is used as follows.

The container is loaded, lifted over the loop of the crosspiece 5 and transported to the receiving tank, for example to the tumbling drum (not shown).

The container is then lowered into the drum until it is placed on the stops 18. Under the action of its own weight and the weight of the cargo, the yoke 5 with the supports 7 and the movable supports 4 continues to lower. In this case, the rods 14, turning around the axes 16, open the lower flaps 15. The crackers 10, lowering together with the uprights 7 along the guides 3, go into the recesses 8 under the action of the projections 1 of the movable supports 4, and the lower flaps 5 are fixed to most in the open position.

After the container has been released from the load, it is lifted from the tumbling drum and, with the flaps 15 opened, is transported to the loading platform. This eliminates the accidental seizure of cargo between the wings 15 and its loss during transportation of the empty container.

When installing the container on the site

g of loading it is lowered onto the movable supports 4. Under the action of its own weight, the container body is lowered relative to the movable supports 4. Stand 7 are also lowered along with the case, crackers 10 come out of recesses 8, unlock rotary lower

0 flaps 15. A further lowering of the hull leads to closing of the flaps 15, thus increasing the reliability of the unloading of the container.

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Claims (1)

Invention Formula A self-discharging container, comprising a housing with pivotal bottom flaps, a traverse with racks placed in the vertical body guides characterized in that, in order to increase the unloading reliability, the racks are made U-shaped, the container is equipped with movable supports with protrusions and vertical grooves freely installed between the vertical elements of the racks and connected to them by means of fingers placed in vertical grooves, at the same time in the lower part each vertical element of the U-shaped stand is made a horizontal slit, a recess is made in each vertical body guide, and in each horizontal slit of the stand freely rusk to cooperate with the movable support protrusion and recess in a vertical guide body, each movable support Connected by gami with rotary lower flaps. AAA noSepff / mi - - ---- 1 Fig