DE1777168A1 - Detonation chamber for the explosion processing of metals - Google Patents

Description

1/77168

Pried. Krupp limited liability company in Essen

Detonation chamber for the explosion processing of metals Addition to patent ... (patent application P 16 52 627.5)

The main patent (patent application P 16 52 627.5) relates to a Detonation chamber supported on a foundation for the explosion processing of metals made of suitable material and consists essentially of a cylindrical hollow body, which is arranged so that its axis is perpendicular, and in the lower part of which there is a sprung work table for recording the arrangement for explosion processing is located

In the lower part of the cylindrical hollow body, a lining made of a suitable material is at least partially on its inner wall Material, preferably rubber, odepfcrallplatten, which are preferably are sprung, arranged.

It has been shown, however, that with these means the wall of the cylindrical hollow body is not sufficient in all cases Is shielded so that the wall load is still relatively high or, in order to counter this disadvantage, the internals of this type are too complex and therefore relatively expensive.

According to the invention, to avoid the disadvantages mentioned proposed that in the lower part of the hollow body, parallel to its axis, at approximately the same distance from the inner wall, For example, chains, wires or the like made of steel or plastic are to be arranged in a row.

It is particularly advantageous to use the chains, wires or the like to be connected at least once, preferably at their ends, with elastic elements, for example tension springs «

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The wall loading of the cylindrical hollow body o with the built-in chains, wires, etc.. Surprisingly reduced compared to the previously used internals such an extent as it could not be expected ·

In the drawing, a detonation chamber is shown in section an embodiment of the invention arranged therein.

The detonation chamber consists of a cylindrical hollow body 1, which is arranged with a perpendicular axis. In the upper part of the hollow body 1 are grate-like intermediate floors appropriate. At the lower intermediate floor 2 anchors 3 are attached to the lower side, which can be moved in a vertical direction Hold the baffle plate 4. An armored door 12, which can only be opened inwards, closes one which is attached to the hollow cylinder 1 Opening 13. On the foundation 14 of the detonation chamber a work table 8 is supported by spring elements I5 which the arrangement 11 is stored for explosion processing.

In the lower part of the hollow body 1, chains 3I consisting of steel or plastic, for example, are arranged in a row parallel to its axis at approximately the same distance from the inner wall 30. The chains 3I are attached to hooks 32 which are attached to the intermediate floors 2 or to brackets 33 connected to the hollow body 1. As shown in the right half of the illustration, a tension spring 34 can be arranged in a simple manner between the lower hook 32 and the chain 3I .

It is advantageous to arrange a ring / between the chains 21 and the tension springs 34 and between the tension springs 34 and the brackets 33 , as shown in the left half of the illustration . In this case, 34 may be smaller than that of chains 3I, the number of tension springs, and wherein a possible failure of a tension spring 34 due to breakage or fatigue of the tension of the chains 31 can be only slightly in this area NaOH "In addition, so that the production can be a bias in the Tension springs 34 eew as well as in the chains 31 with a few attached to the lower ring 35

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ßpannelemente 36, which are evenly distributed over its circumference are and are supported on brackets 37, simply effect and control.

Of course, the tension springs 3 ^ and / or the rings 35 can be arranged at the same time instead of at the lower end or at the upper end or in any section of the chains Jl or at several of the above-mentioned points.

Hooks 38 are disposed at the lower end of the door 12, holding there, instead of the hook 32, the chains 3 · ^1. When the door is opened by rotating it around the axis of rotation in the hinge, the chains 31 remain connected to the hooks 32 and are lifted with the door 12 and removed from the area of the opening 13. When the door 12 is closed, the chains 31 and the springs Jk are tensioned again at the same time. When the rings 35 v: earth η are used, these are cut out or interrupted in the area of the door 12.

Patent claims:

109842/0553

Claims (1)

»/ 77168 Patent claims! /l.j Detonation chamber supported on a foundation for the explosion Processing of metals, which consists of a suitable material and essentially of a cylindrical hollow body, the is arranged so that its axis is perpendicular, and in the lower part of which is a sprung work table to accommodate the arrangement for explosion processing, according to Patent .... (Patent application P 16 52 627.5), characterized in that in the lower part of the hollow body (l), parallel to its axis at approximately the same distance from the inner wall, for example chains made of steel or plastic Wires or the like are arranged in a row " 2 »Detonation chamber according to claim 1, characterized in that the chains {J> 1 ), wires or the like. At least once, preferably at their ends with elastic elements, for example tension springs (; $) are connected. 109842/0553