NL8500375A - Unit for pairing constant-thickness layer - has driven cylindrical planing blade carrier with disc blade edge on one side and smaller disc determining cutting depth at other - Google Patents

Unit for pairing constant-thickness layer - has driven cylindrical planing blade carrier with disc blade edge on one side and smaller disc determining cutting depth at other Download PDF

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Publication number
NL8500375A
NL8500375A NL8500375A NL8500375A NL8500375A NL 8500375 A NL8500375 A NL 8500375A NL 8500375 A NL8500375 A NL 8500375A NL 8500375 A NL8500375 A NL 8500375A NL 8500375 A NL8500375 A NL 8500375A
Authority
NL
Netherlands
Prior art keywords
disc
unit
carrier
driven cylindrical
cutting depth
Prior art date
Application number
NL8500375A
Other languages
Dutch (nl)
Other versions
NL191173B (en
NL191173C (en
Original Assignee
Johannes Maria Mombers
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 Johannes Maria Mombers filed Critical Johannes Maria Mombers
Priority to NL8500375A priority Critical patent/NL191173C/en
Publication of NL8500375A publication Critical patent/NL8500375A/en
Publication of NL191173B publication Critical patent/NL191173B/en
Application granted granted Critical
Publication of NL191173C publication Critical patent/NL191173C/en

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Classifications

    • 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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
    • B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
    • B23Q35/105—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of two lines
    • B23Q35/106—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of two lines with a single tool and two feelers rotating about parallel axis
    • B23Q35/107—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of two lines with a single tool and two feelers rotating about parallel axis tool and feelers being coaxial

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Abstract

The mechanical planing unit (paring unit) is intended for removing a layer of constant thickness from a workpiece, partic. from a surface with convex and/or concave contour. It comprises a driven cylindrical carrier with circumferentially spaced blades having projecting cutting edges. A coaxial disc on one side of the carrier has a dia. equal to that of the cutting edges, and a smaller-dia. disc is arranged on the other side, the difference between the disc radii determining the depth of cut as the rotating carrier is moved relative to the work surface along successive adjoining tracks.

Description

— - . · >. * 5 -1-- -. ·>. * 5 -1-

Inrichting voor het schaven van holle en bolle oppervlakken.Device for planing hollow and convex surfaces.

De uitvinding betreft een mechanisch aangedreven schaafmachine waarmede van zowel holle als bolle oppervlakken een laagje van constante dikte afgeschaafd kan worden, zonder dat van vormverandering 5 sprake is.The invention relates to a mechanically driven planer with which a layer of constant thickness can be planed from both hollow and convex surfaces, without there being any change in shape.

Schaafmachines (hand alswel stationair) mogen in hun algemeenheid als bekend verondersteld worden, zij hebben echter het nadeel dat er alleen vlakke materialen mee geschaafd kunnen worden of dat niet vlakke materialen wel vlak geschaafd kunnen worden (vlak van 10 dikte banken, etc.). Bij de reeds bekende schaafmachines wordt de dikte van het af te schaven materiaal, fig. 1-3, bepaald door het verschil in hoogte van de geleiding van de schaaf voor en na de beitelrol, fig. 1 - 1 en 2.Planers (manual as well as stationary) may in general be assumed to be known, but they have the drawback that only flat materials can be planed or that non-flat materials can be planed flat (surface of 10 thickness benches, etc.). In the known planers, the thickness of the material to be planed, fig. 1-3, is determined by the difference in height of the guide of the planer before and after the chisel roll, fig. 1 - 1 and 2.

Bolle oppervlakken en holle oppervlakken zijn hiermede niet te 15 bewerken, omdat bij bolle oppervlakken te veel materiaal weggenomen wordt en bij holle oppervlakken helemaal geen materiaal wordt weggenomen.Convex surfaces and concave surfaces cannot be processed with this, because too much material is removed from convex surfaces and no material is removed from hollow surfaces at all.

Het doel van de uitvinding is een mechanisch aangedreven werktuig en een werkwijze te verschaffen die deze nadelen niet hebben.The object of the invention is to provide a mechanically driven tool and a method which do not have these disadvantages.

20 Het doel wordt bereikt doordat de instelling van de schaafdiepte niet geschied door middel van geleiding met verschillende hoogte voor, fig. 1 - 1, en na, fig. 1 - 1 en 2, de beitelrol, maar door, volgens de uitvinding, geleiding toe te passen van verschillende hoogte naast de beitelrol. Dit wordt bereikt door de beitelrol aan 25 de ene zijde te voorzien van een geleidingrol met gelijke diameter van de beitelrol inclusief de daar uitstekende beitels, fig. 2-1, BAD gj^Ajto de andere zijde een geleidingrol wordt toegepast welke 85 0 03 7 5 * -2- een kleinere diameter heeft dan de beitelrol inclusief de daaruitstekende beitels, fig. 2-2.The object is achieved in that the planing depth is adjusted not by means of guides of different heights before, fig. 1 - 1, and after, fig. 1 - 1 and 2, the chisel roller, but by, according to the invention, guiding to be applied at different heights next to the chisel roller. This is achieved by providing the chisel roller on one side with a guide roller with the same diameter of the chisel roller including the chisels protruding there, fig. 2-1, BAD gj ^ Ajto, on the other side a guide roller is used, which 85 0 03 7 5 * -2- has a smaller diameter than the chisel roll including the chisels protruding, fig. 2-2.

Hieruit volgt dat het verschil in de afmeting van de straal van de twee rollen de af te schaven materiaaldikte is, fig. 3.It follows that the difference in the size of the radius of the two rollers is the material thickness to be scraped, fig. 3.

5 Door middel van "sporen trekken", waarbij de rol met de kleinste diameter geleid wordt over het gedeelte wat nog niet geschaafd is, ontstaat een perfect gladde finish, fig. 4.5 By "tracing", whereby the roller with the smallest diameter is guided over the part that has not yet been planed, a perfectly smooth finish is created, fig. 4.

De uitvinding is voornamelijk bedoeld om van grotere holle of bolle oppervlakken een laag materiaal te verwijderen, fig. 5, welke over 10 de gehele linie van gelijke dikte is. Andere toepassingen zijn evenwel ook mogelijk.The invention is primarily intended to remove a layer of material from larger hollow or convex surfaces, Fig. 5, which is of equal thickness across the board. However, other applications are also possible.

BAD ORIGINALBAD ORIGINAL

85003758500375

Claims (3)

1. Inrichting voor het mechanisch schaven van vlakke, hol- en bolvormige oppervlakken met in principe een geleiding of diepte instelling welke gelegen is naast de beitelrol en welke bestaat uit 5 een beitelrol met in het verlengde van de beitelrol twee ronde schijven welke verschillend zijn van diameter.1. Device for mechanical planing of flat, concave and spherical surfaces with in principle a guiding or depth adjustment which is located next to the chisel roller and which consists of a chisel roller with two round discs in line with the chisel roller, which are different from diameter. 2. Inrichting voor het mechanisch schaven van vlakke, hol- en bolvormige oppervlakken volgens conclusie 1 met het kenmerk dat de dikte van het af te schaven materiaal instelbaar is door het 10 wijzigen van de straal van de kleinste schijf door middel van een of meerdere oplegringen.Device for mechanically planing flat, concave and spherical surfaces according to claim 1, characterized in that the thickness of the material to be planed is adjustable by changing the radius of the smallest disc by means of one or more washers . 3. Inrichting voor het mechanisch schaven van vlakke, hol- en bolvormige oppervlakken volgens conclusie 1 en 2 met het kenmerk dat hiermede door middel van paralel geleiding aan een nog niet geschaafd 15 gedeelte van grote, dat wil zeggen: vele vierkante meters een laagje van constante dikte afgeschaafd kan worden, zonder dat van vormverandering sprake is. Toepassing: het verwijderen van een toplaag van constante dikte op bolle oppervlakken ondermeer het verwijderen van de toplaag van 20 polyester laminaten, in het bijzonder in de jachtbouw. BAD ORIGINAL 8500375 i3. Apparatus for mechanical planing of flat, concave and spherical surfaces according to claims 1 and 2, characterized in that by means of parallel guidance on a part of large, that is to say, many square meters, not yet planed, a layer of constant thickness can be planed without any change in shape. Application: the removal of a top layer of constant thickness on convex surfaces, including the removal of the top layer of 20 polyester laminates, especially in yacht building. BATH ORIGINAL 8500375 i
NL8500375A 1985-02-11 1985-02-11 Device for milling unidirectional curved surfaces. NL191173C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL8500375A NL191173C (en) 1985-02-11 1985-02-11 Device for milling unidirectional curved surfaces.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8500375A NL191173C (en) 1985-02-11 1985-02-11 Device for milling unidirectional curved surfaces.
NL8500375 1985-02-11

Publications (3)

Publication Number Publication Date
NL8500375A true NL8500375A (en) 1986-09-01
NL191173B NL191173B (en) 1994-10-03
NL191173C NL191173C (en) 1995-03-01

Family

ID=19845498

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8500375A NL191173C (en) 1985-02-11 1985-02-11 Device for milling unidirectional curved surfaces.

Country Status (1)

Country Link
NL (1) NL191173C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017061A (en) * 1989-10-04 1991-05-21 Arba Holding S.A. Apparatus for the peeling of surfaces, including nonplanar surfaces
US5056970A (en) * 1990-01-18 1991-10-15 Mattias Munch Fiberglass planer
US5176478A (en) * 1991-03-26 1993-01-05 Mattias Munch Fiberglass planing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017061A (en) * 1989-10-04 1991-05-21 Arba Holding S.A. Apparatus for the peeling of surfaces, including nonplanar surfaces
US5056970A (en) * 1990-01-18 1991-10-15 Mattias Munch Fiberglass planer
US5176478A (en) * 1991-03-26 1993-01-05 Mattias Munch Fiberglass planing machine

Also Published As

Publication number Publication date
NL191173B (en) 1994-10-03
NL191173C (en) 1995-03-01

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BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 19970901