DE1718927U - DEVICE FOR REPAIRING BROKEN STEEL LINKS - Google Patents

Description

Brbu-Ma80hlxienbau Sri · / & Bönninger, Hasslinghausen, train station β tr »

268

"Device for repairing broken steel link belts ¹¹

The innovation concerns a device for repairing broken steel link belts

For repairing τοη torn belts there are already devices in the form τοη equipped with two pull ropes winches & ± rubbed s known, on whose pulling ropes the two ends of the broken belt are attached and pulled together by means of the winches and thus brought back into the position that enables them to be connected.

In the device according to the innovation, this basic idea is applied to the repair of steel link belts, for which are fundamentally different in several respects result than for belt conveyors

A tear in a steel link belt is nothing more than a tear in one or both of the tension chains of the belt through which it runs The troughs are not connected to each other in the area of the * Separate the tear point from each other and the whole tape out of tension comes. This has the consequence that the troughs deu upper strand

j 81c 15. 1718927. Erbö-Masdünenbau j -f

Erley & Bönninger, Hassimghausen. J Ό, MKL iSSS: 3

Viht repair gensse-; |

Erley & Bönninger, Hassimgha J

Device ram repair alternatively

La StsWgÜcderbändcr. 12/27/55. E? 90b.

- 2 ~ from December 19, 1955

not only in the Bisstelle area, but also on others. . !

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Parts of the belt fall down into the supporting structure and -

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fix or jam in this. , These troughs can then _; can only be levered out of their jamming successively with tedious work. 1

By hiring a special one for the use at p Steel link belts trained, very simple and at any Place of the supporting structure attachable device by means of which the chain or the chains on the crack parts ■ can be pulled together for the purpose of reconnection, with the above due to a special design of the supporting structure explained disadvantageous jamming of the belt troughs in this is prevented from the start

The device according to the innovation consists of two per se Independent, manually or motor-operated winches of conventional construction, each of which is based on one Shield, namely in the upper area of this shield is mounted, which by means of hook-like hanging curtain arranged thereon from the side on the upper and lower rails of the Support structure can be attached. The two shields also carry guide and deflection devices for the drawbar the winches.

The two shields are hooked into the supporting structure at opposite points and then through a Traverse rigidly connected to one another to form a unit. The pull ropes or chains of the winches are attached to this traverse arranged - 5 -

RIe 15. 1718927. Erbö-MasAincnbau Erlev & Bönninger, Hasslhigiiaiiseu. ι ", _3i üi data for repairing common steel link belts. i / .12.»

! Page - 3 - from> 9 * 2, 1355 _v

Guide rollers deflected in the longitudinal direction of the belt and

each attached to one of the broken chain ends · By pressing of the winches, the chain ends are then brought so close together that they are connected to one another again can · The occurring forces or · loads cancel each other out, so that a shifting of the shields does not take place on the supporting structure during the pulling process,

According to a further characteristic of hiring, to be a priori to prevent the risk of the belt mat of the upper run falling down into the supporting structure in the event of a chain crack, on the traverses of the same in the area below the chains, i.e. in the case of double chain belts on both sides Middle chain belts in the middle, at a vertical distance from the chains in the longitudinal direction of the belt. Catch rails detachably arranged on these safety rails, which can be attached in sections or continuously, In the event of a chain break, the chain or the belt mat connected to it lies on without it being in the support frame can tilt and jam, so that immediately in the event of a chain break, without annoying and time-consuming preparatory work the above-described device for pulling together the chain can be used and the repair of the belt in the shortest possible time.

An example of the innovation is shown in the illustrations shown.

is a vertical section through a Staklglisdsrband with attached to the 'Ir & gkongtruktion of the same

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! Ropes «4- CT. 6; ^ !!

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S? Ey 1 'Böiger, Hasslinghausen. | ₅ 5.Κίϋ.ί35§ Vorridihine for IßStaBdseizen torn steel link belts. 12/27 Ji. E / suo.

Gate direction according to the wage,

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Fig. 2 is a plan view of Fig. 1.

In the figures, a denotes the band mat · of the upper run and b denotes the lower run of ^{a steel link belt with a central chain running in the usual way on bolls o 1} , c "in a support structure of the usual design.

On the traverses d of the supporting structure are in the vertical distance Tone of the pull chain detachable Pangschienen, according to the shown parts Preferred embodiment of light U-iron e, in downward open position of the profile, detachably attached

The device for pulling together the ends of the broken chain shown in Figure 2 consists of the two winches f ·, f · * of the usual design, which are mounted on the end shields g *, g * '. These end shields have hooks h * _v h on the inside ^M in such an arrangement that they can be hooked into the upper and lower running rails 1 *, 1 * 'of the supporting structure. 1 · »of the winch mounted ·

After attaching the two shields. g ^f , g "in an arrangement opposite one another, the shutters are supported by a

rigid
verse m / connected to one unit. Upper and lower guide rollers nS ⁿ '* ^ & ^r 4ie traction cables chains I ¹ , i''of the winches are attached to this traverse.

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ErIeY a Bönninger. Kasslinghausen. 1 | 5, MKZ. 1955?

ner Stahlglicderbändei. 12/27/55. E / 906. ■

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It can be seen without further ado that after the pulling ropes or pulling chains I ¹ , 1 ' ^{1 have been} attached to the broken chain ends, the forces exerted during the subsequent actuation of the winches are equalized and the bearing plates are not displaced on the supporting structure.

You use the new gate direction allows awkward Repairs that used to be about the effort of a whole Schi ent-conditioned, to be carried out in a fraction of the previously required time, in the Hegel already in an hour.

Of course, the innovation is not limited to that described in detail above and shown in the figures Embodiment limited, but there are in contrast numerous Changes are possible without deviating from your basic idea.

Protection claims t

Claims (1)

Erley 6. Bönninger, Hasslinghauses. | \ 5 _f H «Z. 1330 Device for repairing torn steel link belts. 12/27/55. E 7906. 1 door direction for repairing torn steel link hinges, characterized by two at any points on the support structure of the belt attachable to this in an opposing arrangement and rigid after attachment windmills connected to one unit 2 · Device according to claim 1 »characterized» that the winches are mounted on storage shutters, which can each be suspended in the upper and lower rails of the supporting structure and, after hanging, are rigidly connected to one another by a crossbeam. 3. Device according to claim 1 and 2, characterized in that that on the end shields guide rolls for the pull ropes or chains of the winch units and pulleys for these are attached to the traverse 4 · Support structure for steel link belts to be repaired by means of devices according to claim 3, characterized by attaching them under the pulling chain (s) on the traverses of the supporting structure at a vertical distance from the chains, Detachable safety rails, on which the chain or chain that has been released from tension in the event of a chain break. Tape mat hung up