DE1983365U - GUIDE DEVICE ARRANGED BEHIND THE KNIFE HEAD OF A SHEARING MACHINE. - Google Patents

Description

Dipl-Ing. Heinz Lesser O 877 * 3 L L

Patent attorney 8 Manchen 61, Coilmastrafce 81 ..Telefons (08Π) 483820 · Telex; 05-24351

Obering. Hans Lindemann / L 675o

48ol Großdornberg, Lindenstrasse, 39 L / Ha

j * Jo.1.68 "

Arranged behind the cutter head of a peeling machine Guide means

The innovation relates to a guide means arranged behind the drivable cutter head of a peeling machine .Tiit over inside an .ring-shaped. Coupled support body arranged Scnrä iC IHchon in its radial movement and centered to Messerkopfaches backend

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\ Or roles, the under-action-at least 'one in the sense of the narrowing of the Pührungsdurehmessers acting spring od. stand. rui.rung "smittf ^j l · of this type are 'known.

If so far it should be determined whether peeled I. If it is well within a desired tolerance, then it was

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the peeled material, for example, scanned with a snap gauge, "-i ..""'■ a micrometer screw or a dial gauge, _A

Note! D ¹ StO during the day 'Bcschreibuno and Sohufzanspr.? ¹ Sr the sufotzt submitted! .She deviates from the value · '

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Dlpl-Ing. Helnx Leuer, patent attorney

Sd.reib.n from 1/20/68

L 6750

• Λ

namely while the peeled, non-rotating goods were moving. A measurement of the diameter of the peeled material directly behind the peeling knives was not previously possible because at least one guide means and also the hollow shaft of the cutter head are arranged directly behind the peeling knives.

If, as proposed according to the invention, it is ensured that the support body and with it over Inclined surfaces coupled part of the intended Pührungs by means of display or control means that determine the displacement between these two parts of the guide by means of displays or the control of the adjustable Serve the knife of the knife head, then you can practically immediately behind the knives the diameter of the peeled goods, without special tactile means having to be provided, and is then also in able to control the knife of the peeling machine from this measurement in such a way that the product is constantly peeled with the required diameter in each case. These

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Design has opposite to arranging a bezel. ^; the advantage that the measurement is precise, because that

peeled workpiece is where the measurement j

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takes place, so clamped that a node I

DIpI-Ing. Helnx Lesser, patent attorney

Letter of 3 O. 1 '. "" 68 *> ■ * ■' LÖTfjO ___________ . "Sheet. 3.

is formed, which is not possible with the use of bezels, whereby a measurement with bezels is imprecise.

The innovation is based on a purely schematic Embodiment explained below.

The drawing shows parts of a formwork machine, partially on average.

With the knife 1 arranged in a knife head, the workpiece to be machined, in the present case In the case of a wave, pushed through in the direction of arrow 2 and processed. The shaft part 3 is still unprocessed.-The unprocessed end 3 is known in V / else of a clamping sleeve 5, which over inclined surfaces in an annular support body 6, below Effect of a spring 7 is guided so that jaws or rollers P act on the shaft part 3 and not only center it, but also form a vibration node at this point. One Similar clamping sleeve 9 also includes the machined shaft part 4 in a known manner. It can also against the action of a spring Io in one

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DIpI-Ing. Heinz Lesser, Patent Attorney ' Letter iom 3 <>. 1 / 6.8 ^ - '. L 675 ° sheet ⁴

move annular support body 11. Since the jaws 12 also strive to approach one another, will the machined shaft part 4 is also influenced by this clamping sleeve in the same way as the unmachined one Shaft part J,

A scale carrier 13 with a scale IJ * is fixed to the support body 11. A pointer 14 is attached to the clamping sleeve 9. If the diameter of the shaft part changes, then the position of the clamping sleeve 9 also changes, so that the pointer 14 changes its position relative to the scale IJ and thus changes Ί>;; The diameter.

Instead of the insane; Au.5führur ..- rsbeir Piel-illustrated guide means may be provided also other guides (guides breathing) "un \ instead of the irn embodiment dargesfll T" n display device other Anzeigovordichtungen or suitable control means may be seconding, which act on the blade 1, if AY .-. ierunjf-n j - ..; s diameter of the shaft part ^h occur.

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Claims (1)

PROTECTION CLAIM Behind the rotating cutter head of a peeling machine arranged guide means with inside an annular support body: arranged sharp surfaces in their radial movement j ^ coupled jaws or rollers centered on the cutter head axis, which under the action of at least one irr. Meaning of the narrowing of the Pugelndurjhmesaers wjrkcrden spring or the like. Stand, because by gek en η. eh eh et that the support grain (Π ..) and the. n parts of the guide means to ... "*. ei; en or dur." control of the adjustable ■ knives (1) of the "oh.M! head" serve ^