DE6917196U - FEED ROLLER ARRANGEMENT - Google Patents

FEED ROLLER ARRANGEMENT

Info

Publication number
DE6917196U
DE6917196U DE19696917196 DE6917196U DE6917196U DE 6917196 U DE6917196 U DE 6917196U DE 19696917196 DE19696917196 DE 19696917196 DE 6917196 U DE6917196 U DE 6917196U DE 6917196 U DE6917196 U DE 6917196U
Authority
DE
Germany
Prior art keywords
roller arrangement
unit
feed roller
feed
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19696917196
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hombak Maschinenfabrik KG
Original Assignee
Hombak Maschinenfabrik KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hombak Maschinenfabrik KG filed Critical Hombak Maschinenfabrik KG
Priority to DE19696917196 priority Critical patent/DE6917196U/en
Publication of DE6917196U publication Critical patent/DE6917196U/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
    • B27B31/003—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines with rollers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Description

■Vi*5^p,™■ Vi * 5 ^ p, ™

if a · · *if a · *

IS.. 6S» BadIS .. 6S »Bathroom

8/Ba8 / Ba

Die Erfindung betrifft eine Vorsehubwalsen-Anerdnumg beispielsweise sum Tranapertieren Ton Holsbretterc, Holzleisten oder dgl. Bei bekannten VorschubapparatenThe invention relates to a Vorsehubwalsen-Anerdnumg For example, in the case of tranapertieren clay hols boards, Wooden strips or the like. In known feed devices

S arbeiten eine oder aehrere, beispielsweise gtuuderteS work one or more, for example gtuuderte

ψ DrnckweHrollen τοη einer Biohtung auf das su fördernde ψ Pressure rolls τοη a Biohtung on the su promotional

WerkstQek, welches auf einer glatten Unterlage oder auf eines Bollengang aufliegt. Sb sind aueh Vorechubrollen*»- ordnungen bekannt t bei denen eine starre untere BoUA und eine bewegliche obere Bolle angetrieben werden. Bei HSiL-sernt die nooh nicht bearbeitet worden aind und deshalb leichte Kruinrangen und unterschiedliche OberflXohen aufweisen, hat die erfindungsgemS&e Vorsehubwalsen^Anordnung jedoch den Torteil, besonders hohe Burchsugakraft, in dem beide Torsehubwalsen bewegücu beispielsweise schwenkbar gelagert sind und mit einem swieöhea oissss Vsrsshsbtral-Ββη angeordneten Zugaggregat, beispielsweise einer Zugfeder, einem Hydraulikaggregat oder Preesluftaggregat sueinander geklemmt sind.
Sie Figur erläutert die Erfindung nShersWerkstQek, which rests on a smooth surface or on a Bollengang. Sb are aueh Vorechubrollen »* - t orders known in which a rigid lower Boua and a movable upper Bolle are driven. In the case of HSiL-sern t the nooh have not been processed and therefore have slight crinkles and different surfaces, the arrangement according to the invention, however, has the gate part, particularly high Burchsugakraft, in which both Torsehubwalsen are movably mounted, for example, pivotable and with a swieöhea oissssbal- Vsrssh Ββη arranged traction unit, for example a tension spring, a hydraulic unit or Preesluftaggregat are clamped together.
You figure explains the invention nShers

Das BU fördernde Werkstück 1 beispielsweise eine Holzleiste liegt Bwischen dec Vorschubwaisen 2 und 2*, die auf Schwinghebeln 3 und 3' schwenkbar gelagert sind. Zwischen den Schwinghebeln 3 und 3* befindet sich ein Zugelement Ί, beispielsweise eine Schraubenfeder, anstelle der Schraubenfeder kann jedoch auch ein Hydraulikzylinder mit 2 Zugkolben, eine entsprechende pneumatische Anordnung oder dgl. verwendet werden. Auf diese Weise werden beideThe BU promoting workpiece 1, for example, a wooden strip lies between the feed orphans 2 and 2 *, which are pivotably mounted on rocker arms 3 and 3 '. A tension element Ί, for example a helical spring, is located between the rocker arms 3 and 3 * the helical spring can, however, also be a hydraulic cylinder with 2 pulling pistons, a corresponding pneumatic arrangement or the like. Can be used. This way both will

691?196691-196

Bl»tt - 2 - 8/Ba 25. April I969Bl »tt - 2 - 8 / Ba April 25, 1969

Vorschubvalzen unabhänxgig voneinander beweglich, mit ■ gleicher Anpresskraft auf das Werkstück gedrückt, auch wenn dieses Werkstück krumm ist oder rauhe Oberflächen hat.Feed rollers can be moved independently of one another, with ■ same contact force pressed on the workpiece, too if this workpiece is crooked or has rough surfaces.

Claims (3)

Blatt - 3 - 8/ba 25. April I969Sheet - 3 - 8 / ba April 25, 1969 SohutzansprtioheSohutzansprtiohe 1* Vorsohubwalzen-Anordnung vorzugsweise für den Vorschub krummer und unregelmäßiger Hölzer, die »wischen zwei angetriebenen Vorsohubwalzen hindurchgeführt werden, dadurch gekennzeichnet, daß beide Vorsohubwalaen (2,2*) unabhängig voneinander beweglich beispielsweise an Schwinghebeln (5,5') gelagert sind und mit einem Zugaggregat Ct) miteinander verbunden sind.1 * Pre-feed roller arrangement preferably for the feed crooked and irregular timbers that »wipe two driven ones Vorsohubwalen are passed through, characterized in that both Vorsohubwalaen (2.2 *) independently movable from each other, for example on rocker arms (5.5 ') are stored and connected to one another with a pulling unit Ct) are. 2. Vorschubwalzen-Anordnung naoh Anspruch 1 dadurch gekennzeichnet, daß als Zugaggregat (*t) eine Schraubenfeder dient.2. Feed roller arrangement naoh claim 1, characterized in that that a helical spring is used as the pulling unit (* t). 3. Vorachubwalzen-Anordnung nach Anspruch 1 dadurch gekennzeichnet, daß als Zugaggregat eine Hydraulikeinheit beispielsweise bestehend aus einem Zylinder mit 2 nach innen wirksamen Kolben verwendet wird.3. Vorachubwalzen-arrangement according to claim 1, characterized in that that as a traction unit a hydraulic unit, for example consisting of a cylinder with 2 inwardly effective Piston is used. k. VorF -shubwalzen-Anordnung ncch Anspruch 1 dadurch gekennzeichnet, daß als Zugaggregat eine Presslufteinheit beispielsweise bestehend aus einem Zylinder mit zwei nach innen wirkenden Kolben verwendet wird. k. Forward lifting roller arrangement according to claim 1, characterized in that a compressed air unit, for example consisting of a cylinder with two inwardly acting pistons, is used as the pulling unit. 1719617196
DE19696917196 1969-04-28 1969-04-28 FEED ROLLER ARRANGEMENT Expired DE6917196U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19696917196 DE6917196U (en) 1969-04-28 1969-04-28 FEED ROLLER ARRANGEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696917196 DE6917196U (en) 1969-04-28 1969-04-28 FEED ROLLER ARRANGEMENT

Publications (1)

Publication Number Publication Date
DE6917196U true DE6917196U (en) 1969-11-13

Family

ID=6601815

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19696917196 Expired DE6917196U (en) 1969-04-28 1969-04-28 FEED ROLLER ARRANGEMENT

Country Status (1)

Country Link
DE (1) DE6917196U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536693A1 (en) * 1982-11-25 1984-06-01 Bouteille Paul Frederic Machine for cleaning vegetable growth from logs
EP1637300A1 (en) * 2004-09-17 2006-03-22 José Luis Godoy Varo Holding and advancing device, applicable to an apparatus for treating natural cork boards

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536693A1 (en) * 1982-11-25 1984-06-01 Bouteille Paul Frederic Machine for cleaning vegetable growth from logs
EP1637300A1 (en) * 2004-09-17 2006-03-22 José Luis Godoy Varo Holding and advancing device, applicable to an apparatus for treating natural cork boards

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