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EP0260199A1 - Universalmaschine zur Bearbeitung von Holz oder ähnlichem Werkstoff - Google Patents

Universalmaschine zur Bearbeitung von Holz oder ähnlichem Werkstoff Download PDF

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Publication number
EP0260199A1
EP0260199A1 EP87402015A EP87402015A EP0260199A1 EP 0260199 A1 EP0260199 A1 EP 0260199A1 EP 87402015 A EP87402015 A EP 87402015A EP 87402015 A EP87402015 A EP 87402015A EP 0260199 A1 EP0260199 A1 EP 0260199A1
Authority
EP
European Patent Office
Prior art keywords
tool
carriage
machine according
plate
screw
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.)
Granted
Application number
EP87402015A
Other languages
English (en)
French (fr)
Other versions
EP0260199B1 (de
Inventor
Jean-Paul Pelloni
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.)
PELLONI JEAN PAUL
Original Assignee
PELLONI JEAN PAUL
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 PELLONI JEAN PAUL filed Critical PELLONI JEAN PAUL
Priority to AT87402015T priority Critical patent/ATE57867T1/de
Publication of EP0260199A1 publication Critical patent/EP0260199A1/de
Application granted granted Critical
Publication of EP0260199B1 publication Critical patent/EP0260199B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
    • B27C9/04—Multi-purpose machines; Universal machines; Equipment therefor with a plurality of working spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
    • B27F1/00—Dovetailed work; Tenons; Making tongues or grooves; Groove- and- tongue jointed work; Finger- joints
    • B27F1/08—Making dovetails, tongues, or tenons, of definite limited length
    • B27F1/12—Corner- locking mechanisms, i.e. machines for cutting crenellated joints

Definitions

  • the present invention relates to a machine for individual use, allowing an amateur to perform in a simple manner a multiplicity of operations on a piece of wood or a similar material, for example chipboard or another rigid plastic material, etc. ..., in particularly appreciable conditions of precision and safety.
  • the present invention relates to a universal machine which makes it possible to avoid the drawbacks of the solutions already known, by allowing the realization of any desired machining function on an assembly where the drive members of the tools are always immobilized, the part to be work being displaced relative to these tools with a profile and in a displacement which corresponds exactly to the operation to be performed.
  • the machine according to the invention thus makes it possible to ensure, without adaptation other than that of the machining tool itself, the functions of a planer, jointer, router, mortiser, circular or band saw, belt sander, vibrating, circular, drill ... It also allows simple and precise production of rebates, grooves, tenons, moldings, cuts according to any orientations, variable if necessary during the movement of the part, sanding of straight surfaces, concave or convex, end or longitudinal milling operations and more generally any function envisaged at the option of its user, playing on the adaptation, orientation and relative movement of the workpiece relative to the chosen tool .
  • the machine considered is characterized in that it comprises a support table for the workpiece, with a horizontal upper plate, provided with two adjustable tool-carrying members, extending respectively vertically under the table and horizontally on one of the sides thereof, and a pivoting carriage mounted movable about a horizontal axis perpendicular to the directions of the two tool-carrying members and suitable for being folded down on the upper plate.
  • each tool-carrying member is constituted by a block fixed to the table and comprising two support arms of a column mounted axially movable on these arms with respect to Table.
  • the column of each tool-carrying member preferably comprises a mechanism of the screw-nut type, controlled by a crank so as to adjust its position and is provided with a support flange for a motor drive block of the tool, connected said block by a quick-dismounting connection mandrel.
  • the user after fixing an appropriate motor unit on each of the tool-carrying members can, thanks to the mobile columns thereof, adjust on demand the position of the corresponding tool, in advance or in reverse, in parallel at the table plane for one of these, perpendicular to this plane for the other.
  • the support table comprises, to the right of the engine block of the tool directed vertically, an orifice for the passage of this tool through its upper plate.
  • the pivoting carriage comprises two internally threaded lateral tabs capable of cooperating with a control master screw extending along the horizontal pivot axis of the carriage so that the rotation of the screw causes the carriage to move in the direction of said axis, sliding parallel to the plane of the upper table top once said carriage is folded thereon.
  • the mother drive screw of the carriage is supported at its ends by two bearings integral with the table and comprises at one end a control pinion capable of being actuated by a return mechanism, itself driven by a crank provided on the side of the table under the upper tray.
  • the drive crank of the mother screw has an index moving in front of a scale forming a vernier, allowing the position of the carriage driven by the screw to be adjusted precisely on request.
  • the carriage comprises, to the right of said tool, a release notch, allowing the passage thereof.
  • the upper plate comprises on either side of the tool-carrying member directed horizontally, lateral guide supports, preferably removable.
  • the plate is advantageously provided with graduated rules, extending over the surface of said plate in two directions respectively perpendicular and parallel to the axis of movement of the pivoting carriage on this plate.
  • these rules are graduated from the axis of one of the tools, for example that directed vertically.
  • the plate also includes a groove parallel to the axis of the pivoting carriage, reserved for mounting on said plate at least one removable bracket for guiding and / or fixing the workpiece.
  • any organ capable of constituting, as the case may be, may thus be chosen and adapted, an end-of-travel stop for the movement of the part, a straight or tilting guide rule with reversible or non-reversible mounting, or several centering supports, a ruler with spacing notches for making mortises or successive grooves, clamping hoops parts, etc. to be used in any combination appropriate to the nature of the work carried out and to the shape of the part thus worked.
  • the reference 1 designates as a whole the support table of the machine according to the invention, comprising a horizontal upper plate 2 resting on four uprights 3 braced at 4 at their lower part.
  • the table 1 is arranged to support two members or tool-holder assemblies, respectively 5 and 6, the first 5 of which is disposed under the plate 2 and the second 6, placed on the side thereof.
  • Each tool-carrying member comprises a block 7 fixed to the table and provided with two arms 8 and 9 to receive a column tool holder 10 arranged so as to be able to move relative to the arms 8 and 9 by means of a conventional screw-nut system mounted in the column and controlled by a crank 11.
  • the column 10 itself carries a transverse flange 12 (See Figure 4) for mounting an engine block 13, of the type for example a drill motor, comprising a chuck 14 of a tool 15 or 16.
  • the reference will be designated 15 the tool associated with the member 5, the axis of which is directed vertically towards the upper plate 2 by crossing the latter through a large passage orifice 2a, and by the reference 16 the tool associated with the other member tool holder 6, the movements of forward or backward this time being carried out horizontally with respect to the plate 2.
  • Locking levers 17 are provided on the support arms 8 and 9 and on the flange 12 to immobilize respectively the column 10 and the engine block 13 of each tool-carrying member.
  • the upper plate 2 of the table 1 has on one of its lateral sides two extensions 18 and 19 forming bearings in which a lead screw 20 can rotate.
  • two tabs 21 and 22 internally threaded and playing the role of nut, these tabs being provided along one side of a flat carriage 23, thus mounted pivoting around the screw 20 and able, in the folded position on the top of the plate 2 (See Figure 2) to partially cover that -this being also capable of sliding plane on plane on the plate thanks to the driving effect of the carriage obtained by the rotation of the screw 20 and the resulting displacement of the nuts 21 and 22.
  • the screw 20 is extended by a pinion (not shown) housed in a housing 24 provided on the side of the table and suitable for allowing, by the action of a crank 25, the drive of the carriage 23.
  • the crank 25 has a graduated collar 26 moving in front of an index rep fixed era 27 to adjust the position precise carriage, the assembly forming adjustment vernier.
  • a rotation of one turn of the crank determines a displacement of 10 mm.
  • the vernier allows direct reading of any intermediate movement up to 0.05 mm.
  • a release notch 28 in line with the passage of the vertical tool above the orifice 2a.
  • the plate 2 also comprises, on its side opposite to that which receives the mother screw 20, two support arms 29 and 30 parallel, framing the horizontal tool 16 (See Figures 4 and 5), each of these arms having a groove of guide 31 in which can be disposed, in a removable manner, a bracket forming a support for the piece of wood A to be worked.
  • This bracket 32 can be blocked on the guide grooves 19 by means of screws 32a and carries other accessories described below.
  • the carriage 23 ( Figure 2) has a guide groove 33, which in the embodiment shown is parallel to the grooves 31 of the plate 2, and which is designed to also receive a support and fixing bracket 34
  • This preferably comprises brackets 34a, two in number in the example shown, through which engage the locking members of the part A on the carriage, comprising a head 35, a screw 35a and a nozzle d 'support 35b (See Figure 3).
  • the vertical tool 15 (which in the example of this Figure 3 is for example a slotting drill bit 15a) thus directly attacks the part A through the plate 2 and the carriage 23, the latter carrying the part being able to be at will moved with respect to the tool in optimal safety conditions and with the best precision desired.
  • the plate 2 of table 1 is advantageously provided with two graduated rulers, respectively 36 and 37 extending perpendicularly to each other in allowing at any time a suitable and precise location of the part vis-à-vis the tools 15 and / or 16.
  • a guide groove 38 adapted to receive like the grooves 29 and 33 already described, a support and blocking bracket 39 (See FIGS. 4 and 5), in particular usable when the part A is directly carried by the plate, the carriage 23 then being in the tilted position of non-use as illustrated in the Figure 1.
  • the bracket 39 may in particular comprise fixing brackets 40 with locking screw 41, the tool 15 shown in Figure 5 here comprising two grooving cutters 15b and 15c.
  • Figures 6 and 7 illustrate another variant of use of the machine according to the invention, in particular for producing a series of parallel mortises in the part A.
  • the bracket 34 of the carriage 23 is associated with a notched rule 42 pressed against the bracket and comprising a boss 42a for mounting a rod 43 blocked against said boss by means of a screw 44, so that the end of this rod carrying a bearing end piece 45 serves as a adjustable lateral stop for part A at each pass of the tool, here the vertical tool 15.
  • the rule 42 comprises a series of parallel notches 46, each spaced from the neighboring notches by a predetermined distance to allow the desired grooves or mortises to be produced in the part A, each time suitably positioned with respect to the tool 15 by engagement of a lug 47 carried by the bracket 34 in one of the notches 46.
  • the vertical tool 15 is represented constituted by a mortising head 15d suitable for producing in the part A tail grooves dovetail.
  • a universal machine is thus produced which presents remarkable advantages over the solutions currently available on the market thanks to its simple and easy adaptation to any operation of shaping the piece of wood or other similar material to be worked.
  • the displacements of the tool-carrying members on the one hand, of the pivoting carriage on the other hand, being exerted in three respectively perpendicular directions bring a particularly appreciable machining precision, joined to a great safety of use and to a range of very widely diversified functions.
  • the workpiece can, on request and depending on the operation to be performed, be fixed flat, vertically, laterally, if necessary by means of a mechanism allowing a variable inclination of the workpiece with respect to the directions of movement of the tools. and / or the carriage, allowing any mortising, grooving, planing, sanding, milling, etc ... operation with steps, working speeds and relative orientations of tool movements adjustable and adjustable on demand.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Machine Tool Units (AREA)
EP87402015A 1986-09-11 1987-09-09 Universalmaschine zur Bearbeitung von Holz oder ähnlichem Werkstoff Expired - Lifetime EP0260199B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87402015T ATE57867T1 (de) 1986-09-11 1987-09-09 Universalmaschine zur bearbeitung von holz oder aehnlichem werkstoff.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8612694 1986-09-11
FR8612694A FR2603834B1 (fr) 1986-09-11 1986-09-11 Machine universelle pour le travail du bois ou d'un materiau analogue

Publications (2)

Publication Number Publication Date
EP0260199A1 true EP0260199A1 (de) 1988-03-16
EP0260199B1 EP0260199B1 (de) 1990-10-31

Family

ID=9338846

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87402015A Expired - Lifetime EP0260199B1 (de) 1986-09-11 1987-09-09 Universalmaschine zur Bearbeitung von Holz oder ähnlichem Werkstoff

Country Status (4)

Country Link
EP (1) EP0260199B1 (de)
AT (1) ATE57867T1 (de)
DE (1) DE3765898D1 (de)
FR (1) FR2603834B1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634411A1 (fr) * 1988-07-25 1990-01-26 Fournel Paul Structure polyvalente pour tous travaux d'usinage principalement de materiaux tendres
EP0354136A1 (de) * 1988-07-25 1990-02-07 Paul Fournel Mehrwertige Struktur für alle Bearbeitungsvorgänge, hauptsächlich für empfindliches Material
EP0579931A1 (de) * 1992-06-19 1994-01-26 Karl Obersteiner Anbaugerät für eine Hobelbank
EP0960686A2 (de) * 1998-05-19 1999-12-01 SCM GROUP S.p.A. Holzbearbeitungsmaschine
EP1110666A2 (de) * 1999-12-23 2001-06-27 Reinhard Becher Späneabsaugeinrichtung für Elektrowerkzeuge
CN104308920A (zh) * 2014-10-20 2015-01-28 天津和远家具有限公司 一种齿接机
CN109571055A (zh) * 2019-01-03 2019-04-05 福建裕全机械制造有限公司 一种铣床用的微距调节底座

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR676778A (fr) * 1929-06-17 1930-02-27 Chariot porte-pièce pour toupie à axe horizontal
US1784644A (en) * 1927-09-24 1930-12-09 Teutsch Eugene Woodworking machine
US2085235A (en) * 1936-02-19 1937-06-29 Delta Mfg Co Workholder for shapers
US3011533A (en) * 1959-01-14 1961-12-05 Double A Products Company Combination power tool with adjustable tool spindle
US3734151A (en) * 1970-09-21 1973-05-22 H Skripsky Portable workbench
US4292870A (en) * 1980-03-25 1981-10-06 Mericle John E Guide plate for wood working tools
US4335765A (en) * 1979-11-23 1982-06-22 Murphy Rholand D Portable multi-purpose construction table
GB2122526A (en) * 1982-06-28 1984-01-18 Tekron Licensing Bv Portable machine tool support usable in drill stand mode or lathe mode
FR2533491A1 (fr) * 1982-09-27 1984-03-30 Uzina Constructii Reparatii Ut Machine universelle pour le traitement du bois

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1784644A (en) * 1927-09-24 1930-12-09 Teutsch Eugene Woodworking machine
FR676778A (fr) * 1929-06-17 1930-02-27 Chariot porte-pièce pour toupie à axe horizontal
US2085235A (en) * 1936-02-19 1937-06-29 Delta Mfg Co Workholder for shapers
US3011533A (en) * 1959-01-14 1961-12-05 Double A Products Company Combination power tool with adjustable tool spindle
US3734151A (en) * 1970-09-21 1973-05-22 H Skripsky Portable workbench
US4335765A (en) * 1979-11-23 1982-06-22 Murphy Rholand D Portable multi-purpose construction table
US4292870A (en) * 1980-03-25 1981-10-06 Mericle John E Guide plate for wood working tools
GB2122526A (en) * 1982-06-28 1984-01-18 Tekron Licensing Bv Portable machine tool support usable in drill stand mode or lathe mode
FR2533491A1 (fr) * 1982-09-27 1984-03-30 Uzina Constructii Reparatii Ut Machine universelle pour le traitement du bois

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634411A1 (fr) * 1988-07-25 1990-01-26 Fournel Paul Structure polyvalente pour tous travaux d'usinage principalement de materiaux tendres
EP0354136A1 (de) * 1988-07-25 1990-02-07 Paul Fournel Mehrwertige Struktur für alle Bearbeitungsvorgänge, hauptsächlich für empfindliches Material
EP0579931A1 (de) * 1992-06-19 1994-01-26 Karl Obersteiner Anbaugerät für eine Hobelbank
EP0960686A2 (de) * 1998-05-19 1999-12-01 SCM GROUP S.p.A. Holzbearbeitungsmaschine
EP0960686A3 (de) * 1998-05-19 2001-09-26 SCM GROUP S.p.A. Holzbearbeitungsmaschine
EP1110666A2 (de) * 1999-12-23 2001-06-27 Reinhard Becher Späneabsaugeinrichtung für Elektrowerkzeuge
EP1110666A3 (de) * 1999-12-23 2001-10-17 Reinhard Becher Späneabsaugeinrichtung für Elektrowerkzeuge
CN104308920A (zh) * 2014-10-20 2015-01-28 天津和远家具有限公司 一种齿接机
CN109571055A (zh) * 2019-01-03 2019-04-05 福建裕全机械制造有限公司 一种铣床用的微距调节底座

Also Published As

Publication number Publication date
ATE57867T1 (de) 1990-11-15
EP0260199B1 (de) 1990-10-31
DE3765898D1 (de) 1990-12-06
FR2603834B1 (fr) 1991-04-26
FR2603834A1 (fr) 1988-03-18

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