DE913108C - Woodworking machine with tables or supports - Google Patents

Woodworking machine with tables or supports

Info

Publication number
DE913108C
DE913108C DEK5578A DEK0005578A DE913108C DE 913108 C DE913108 C DE 913108C DE K5578 A DEK5578 A DE K5578A DE K0005578 A DEK0005578 A DE K0005578A DE 913108 C DE913108 C DE 913108C
Authority
DE
Germany
Prior art keywords
tables
shafts
supports
parallel
woodworking machine
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
DEK5578A
Other languages
German (de)
Inventor
Dr-Ing Paul Kirsten
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.)
PAUL KIRSTEN DR ING
Original Assignee
PAUL KIRSTEN DR ING
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
Priority to DEK248A priority Critical patent/DE838953C/en
Application filed by PAUL KIRSTEN DR ING filed Critical PAUL KIRSTEN DR ING
Priority to DEK5578A priority patent/DE913108C/en
Priority to DEK8244A priority patent/DE923034C/en
Priority claimed from DEK8244A external-priority patent/DE923034C/en
Application granted granted Critical
Publication of DE913108C publication Critical patent/DE913108C/en
Priority to US05/687,167 priority patent/US4060112A/en
Priority claimed from US05/687,167 external-priority patent/US4060112A/en
Priority claimed from US06/116,944 external-priority patent/US4271880A/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
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02—Machines with table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
    • B23Q1/525—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair which is parallel to the working surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/5468—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed parallelly by a single rotating pair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C1/00—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
    • B27C1/02—Smoothing, i.e. working one side only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Description

Das Patent 838 953 bezieht sich auf Holzbearbeitungsmaschinen mit Tischen oder Supporten, welche auf in zwei parallelen Querlinien gelegenen Punkten gelagert sind, wobei die Stützpunkte in den einzelnen Linien in gleicher Höhe angeordnet sind und .de Tische bzw. Supporte der Höhe nach verstellt werden können. Während bei den bekannten Maschinen die Höhenlage der Stützpunkte gleichzeitig und gleichmäßig geändert und damit der Tischparallel zu sich bewegt wird, ist nach dem Patent die Höhenlage der Stützpunkte der einen Reihe unabhängig von der Höhenlage der Punkte der anderen Rei!h:e veränderlich: Dadurch wird erreicht, daß z. B. bei -,1,brichthobelmaschinen die beiden Tische außer wie üblich parallel, ohne daß ein Teil des Maschinengestelles oder der zwischen Tisch .und Gestell befindliche Tischrahmen oder ein Teil desselben verstellt werden muß, auch dachförmig oder trogförmig zueinander gestellt werden können, um je nach Bedarf parallelseitige oder in der Längsrichtung hohl bzw. ballig verlaufend;, Fugen hobeln zu können.The patent 838 953 relates to woodworking machines with tables or supports, which are mounted on points located in two parallel transverse lines, the support points being arranged in the individual lines at the same height and .de tables or supports can be adjusted in height. While in the known machines the height of the support points is changed simultaneously and evenly and thus the table is moved parallel to itself, according to the patent, the height of the support points of one row is variable regardless of the height of the points of the other row: This means that achieved that z. B. at -, 1, planer, the two tables except as usual parallel, without part of the machine frame or the table frame located between the table .und frame or part of the same must be adjusted, also roof-shaped or trough-shaped to each other can be made to each parallel-sided or in the longitudinal direction, hollow or convex, as required; to be able to plan joints.

Im Hauptpatent ist .der Erfindungsgedanke an Holzbearbeitungsmaschinen mit -durch Exzenter zu verstellenden Tischen erläutert, bei welchen der zu verstellende Teil von zwei jeweils auf einer gemeinsamen Welle sitzenden Exzenterpaaren beeinflußt wird. Um die Welle mit dem einen Exzenterpa.ar unabhängig von der Welle mit dem anderen Exzenterpaar verstellen zu können, sind wenigstens bei der einen Exzenterreihe die Exzenterwellenlager oder die Exzentergehäuse verschiebbar zu denen der anderen Exzenterreihe angeordnet.The main patent is. The idea of the invention on woodworking machines with tables to be adjusted by eccentric explained, in which the to be adjusted Part influenced by two pairs of eccentrics, each seated on a common shaft will. To the shaft with the one Ezenterpa.ar independent of the shaft with the To be able to adjust another pair of eccentrics, at least one row of eccentrics the eccentric shaft bearings or the eccentric housing can be moved to those of the other Eccentric row arranged.

Den Gegenstand der Erfindung bildet eine abgeänderte Ausführungsiform des Erfindungsgedankens des Hauptpatents. Bei ihr werden die bei dem Beispiel des Hauptpatents verwendeten Exzenter alle oder nur die der einen Welle durch Schwenkhebel ersetzt. Wie aus der Gegenüberstellung einer gebräuchlichen Maschine mit auf Exzentern abgestütztem Tisch gemäß Abb. i zu einer solchen mit von Schwenkhebeln getragenem Tisch nach Abb. 2 zu entnehmen ist, haben Schwenkhebel die gleiche Wirkungsweise wie Exzenter. Im Hinblick darauf, daß die Maschine mitunter für längere Zeiten für Arbeiten benutzt werden muß, welche eine öftere Parallelverstellung der Tische erforderlich machen, ist in weiterer Vervollkommnung der Erfindung wie bei den gebräuchlichen Maschinen eine Kupplung der beiden Exzenter- bzw. Schwenkhebelwellen vorgesehen, welche jedoch leicht lösbar ist, so daß je nach Bedarf eine gesonderte oder eine gemeinsame Verstellung beider Wellen möglich ist.The subject of the invention is a modified embodiment the inventive idea of the main patent. With her, those in the example of Main patent used eccentrics all or only those of one shaft by means of pivot levers replaced. As from the comparison of a common machine with an eccentric supported table according to Fig. i to a table supported by pivot levers Table according to Fig. 2 can be seen, swivel levers have the same mode of operation like eccentric. In view of the fact that the machine can be used for longer periods of time Work must be used which requires frequent parallel adjustment of the tables make is in further perfecting the invention as with the customary Machines a coupling of the two eccentric or swivel lever shafts is provided, which, however, is easily detachable, so that a separate or a joint adjustment of both shafts is possible.

Von der zur Veranschaulichung der Erfindung gewählten Abrichthobelmaschine ist ein Teil des aus einem Stück bestehenden Maschinengestelles 8 mit Lagerleisten g, einer der beiden Tische 2 sowie die Messerwelle 3 dargestellt. Der Tisch 2 ist von Schwenkhobeln 13 getragen, die auf in den Leisten g gelagerten Weflen 7 sitzen und mit ihren freien Enden an Böckchen 14 der Tische i und 2 sitzen. Auch bei Anwendung von Schwenkhebeln, deren beide Wellen nicht miteinander gekuppelt sind und deren Wellen unabhängig voneinander verstellbar sein sollen, muß die Möglichkeit einer Relativbewegung der Schwenkhebel zum Tisch 2 gegeben sein. Zu diesem Zwecke sind entweder die Lagerböckchen 14, an welchen das freie Ende der Schwenkhebel 13 angreift, in geeigneten Führungen 15 in Längsrichtung des Tisches 2 verschiebbar gelagert (vgl. Abb. 3) oder die die Schwenkhebelwelle 7 tragenden Lager .6 in den Leisten g des Maschinengestelles B. Da die Maschine sowohl zur Ausführ unä von Hobelarbeiten verwendet wird, bei welchen eine Parallelverschiebung der Tische erforderlich ist, als auch zu Arbeiten, welche eine dachförmige oder trogförmige Einstellung der beidenTische erforderlich machen, wird man zweckmäßig eine leicht lösbare Kupplungsstange 15 zwischen einen Schwenkhebel der einen Welle und einen Schwenkhebel der anderen Welle vorsehen, um je nach Bedarf die Schwenkhebelwcllen unabhängig voneinander oder gemeinsam bewegen zu können (vg1. Abb. 2). Wenn von der Arbeitsweise :mit unabhängig voneinander versteillbarenSchwenkhebelw eilen zur Arbeitsweise mit gemeinsam bewegten Schwenkhebelwellen übergegangen wird, werden durch das Anbringen der Kupplungsstange 15 die beiden Schwenkhebelwellen zwangsweise in die genaue Lage zueinander gebracht, so daß sich ein besonderes Einstellen der einen Schwenkhebelwe@lle zur anderen erübrigt.Of the surface planer selected to illustrate the invention, a part of the machine frame 8 consisting of one piece with bearing strips g, one of the two tables 2 and the cutter shaft 3 is shown. The table 2 is carried by swivel planes 1 3 , which sit on bearings 7 in the bars g and sit with their free ends on lugs 14 of the tables i and 2. Even when using pivot levers, the two shafts of which are not coupled to one another and whose shafts are to be adjustable independently of one another, the possibility of a relative movement of the pivot levers to the table 2 must be given. For this purpose, either the bearing blocks 14, on which the free end of the pivot lever 13 engages, are mounted displaceably in suitable guides 15 in the longitudinal direction of the table 2 (see Fig. 3) or the bearings 6 supporting the pivot lever shaft 7 in the bars g of the machine frame B. Since the machine is used both for performing unä of planing work in which a parallel displacement of the tables is required, as well as for work that require a roof-shaped or trough-shaped setting of the two tables, an easily detachable coupling rod 15 between Provide a pivot lever of one shaft and a pivot lever of the other shaft in order to be able to move the pivot lever shafts independently of one another or together as required (see Fig. 2). If the mode of operation: with independently adjustable pivot lever shafts is switched to the mode of operation with jointly moved pivot lever shafts, the two pivot lever shafts are forcibly brought into the exact position to each other by attaching the coupling rod 15, so that a special adjustment of one pivot lever shaft to the other unnecessary.

Da, wie aus Abb. i und 2 ersichtlich .st, Exzenter und Schwenkhebel gleiche Wirkungsweise besitzen, ist eine Kombination von Schwenkhebel-und Exz.enterabstützung möglich.Since, as can be seen from Fig. I and 2 .st, eccentric and swivel lever have the same mode of operation, is a combination of swivel lever and eccentric support possible.

Claims (3)

YA'1'ENTANJY14Ul:rib: i. Holzbearbeitungsmaschine mit Tischen bzw. Supporten, welche auf in zwei parallelen Querlinien gelegenen Punkten gelagert sind, wobei die Stützpunkte in den einzelnen Linien in gleicher Höhe liegen, nach Patent 838 953, dadurch gekennzeichnet, daß die Tische (2) bzw. Supporte von auf zwei parallelen, einzeln drehbaren Wellen (7) sitzenden Schwenkhebeln (13) getragen werden:, .deren Anlen'kungspunkt am Tisch (2) oder deren. Welle (7) in Längsrichtung des Tisches (2) verschiebbar angeordnet ist. YA'1'ENTANJY14Ul: rib: i. Woodworking machine with tables or Supports, which are supported on points located in two parallel transverse lines, whereby the support points in the individual lines are at the same height, according to the patent 838 953, characterized in that the tables (2) or supports from two parallel, individually rotatable shafts (7) seated pivot levers (13) are carried :, .whose Articulation point on the table (2) or their. Shaft (7) in the longitudinal direction of the table (2) is slidably arranged. 2. Holzbearbeitungsmaschine nach Anspruch i, gekennzeichnet durch eine leicht .lösbare Kupplung für die beiden Wellen (7) z. B. in Form einer die Schwehkheibel verbindenden Stange (15), welche so gestaltet ist, daß der Tisch nach vollzogener Kupplung der beiden Wellen genau waagerecht steht und bei einer Verdrehung der Wellen parallel bewegt wird. 2. Woodworking machine according to claim i, characterized by an easily. detachable coupling for the two shafts (7) z. B. in the form of a the Schwehkheibel connecting rod (15) which is designed so that the table after coupling of the two shafts is exactly horizontal and with one Rotation of the shafts is moved in parallel. 3. Holzbearbeitungsmasch-i.ne nach Anspruch i und 2, dadurch gekennzeichnet, daß der Tisch (2) am einen Ende von Exzentern, am anderen Ende von Schwenkhebeln getragen wird.3. Holzverarbeitungmasch-i.ne according to claim i and 2, characterized in that the table (2) at one end of eccentrics, at the other end is supported by pivot levers.
DEK5578A 1949-10-27 1950-07-18 Woodworking machine with tables or supports Expired DE913108C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DEK248A DE838953C (en) 1949-10-27 1949-10-27 Woodworking machine with tables that can be adjusted using an eccentric
DEK5578A DE913108C (en) 1949-10-27 1950-07-18 Woodworking machine with tables or supports
DEK8244A DE923034C (en) 1950-07-18 1950-12-02 Woodworking machine with tables
US05/687,167 US4060112A (en) 1950-07-18 1976-05-17 Multiple purpose woodworking apparatus

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DEK248A DE838953C (en) 1949-10-27 1949-10-27 Woodworking machine with tables that can be adjusted using an eccentric
DEK5578A DE913108C (en) 1949-10-27 1950-07-18 Woodworking machine with tables or supports
DEK8244A DE923034C (en) 1950-07-18 1950-12-02 Woodworking machine with tables
US05/687,167 US4060112A (en) 1950-07-18 1976-05-17 Multiple purpose woodworking apparatus
US85566377A 1977-11-29 1977-11-29
US06/116,944 US4271880A (en) 1976-05-17 1980-01-30 Multiple purpose woodworking apparatus

Publications (1)

Publication Number Publication Date
DE913108C true DE913108C (en) 1954-06-08

Family

ID=27544855

Family Applications (2)

Application Number Title Priority Date Filing Date
DEK248A Expired DE838953C (en) 1949-10-27 1949-10-27 Woodworking machine with tables that can be adjusted using an eccentric
DEK5578A Expired DE913108C (en) 1949-10-27 1950-07-18 Woodworking machine with tables or supports

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DEK248A Expired DE838953C (en) 1949-10-27 1949-10-27 Woodworking machine with tables that can be adjusted using an eccentric

Country Status (1)

Country Link
DE (2) DE838953C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093980B (en) * 1958-03-19 1960-12-01 Maschb Kupfermuehle Gebr Schak Thicknesser

Also Published As

Publication number Publication date
DE838953C (en) 1952-05-15

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