BE830898A - AUTOMATIC DIAMOND CUTTING MACHINE WITH DOUBLE DOUBLE SPINDLE - Google Patents

AUTOMATIC DIAMOND CUTTING MACHINE WITH DOUBLE DOUBLE SPINDLE

Info

Publication number
BE830898A
BE830898A BE2054432A BE2054432A BE830898A BE 830898 A BE830898 A BE 830898A BE 2054432 A BE2054432 A BE 2054432A BE 2054432 A BE2054432 A BE 2054432A BE 830898 A BE830898 A BE 830898A
Authority
BE
Belgium
Prior art keywords
double
movement
diamond cutting
cutting machine
machine
Prior art date
Application number
BE2054432A
Other languages
Dutch (nl)
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 filed Critical
Priority to BE2054432A priority Critical patent/BE830898A/en
Publication of BE830898A publication Critical patent/BE830898A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/16Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
    • B24B9/162Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs by bruting, i.e. rubbing two precious stones against each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Description

       

   <EMI ID=1.1> 

  
machine, geeft de egaliseerbeweging - 4 -

  
De beide machines worden opgesteld zodat hun hoofdassen elkaar kruisen.

  
De bijas vanwaaruit de hoofdas van elke machine wordt aangedreven, is evenwi jdig aan die hoofdas en kan worden

  
 <EMI ID=2.1>  De bijmachine is beweegbaar opgesteld.

  
De hoofdas van de bijmachine kan draaien of stilstaan, hierdoor kan de opsnijder plaatselijk of egaal bewerkt worden. Het draaiea gebeurt best zodat de hoofdsteen
- a - van tafel naar collet wordt gesneden,dit om de baardvorming te verminderen. Tegengestelde draaizin is echter niet uitgesloten (beweging 4 op de figuur)

  
De opsnijder - b - kan met de bijmachine op en neer bewegen en zo de aanzetbeweging 3 uitvoeren. Na voltooiën van het werk wordt de bijmachine terug in de 0 of beginstand gebracht. De aanzetbeweging wordt gebouwd zodat een snelle handbediende vertikale verplaatsing kan worden gegeven aan de steen - b - ,dit voor de instelling. Na de instelling en het op gang brengen van de machine kan een in grootte regelbare automatische periodische aanzet ingeschakeld worden.

  
De aanzetbeweging - 3 - kan worden gebouwd als scharnierende beweging om as 11. As 11 kan worden opgesteld zodat hij de hoofdas der bijmachine snijdt of kruist,terwijl hij best,doch niet noodzakelijk, evenwijdig is aan de hoofdas der hoofdmachine. De aanzetbeweging kan gebeurlijk een rechtbeweging zijL door inbouw van een rechtgeleiding.

  
 <EMI ID=3.1> 

  
loodrecht op as 11 en gaande door de hoofdas van de bijmaehine. Bij uitvoering van de scharnierende aan-

  
 <EMI ID=4.1> 

  
De aanzetbeweging wordt verkregen doordat de werkdruk wordt in evenwicht gehouden door een steun welke periodiech achteruit beweegt in de zin tegengesteld aan de

  
reactie op deze plaats. 

  
De aanzetbeweging kan gebeurlijk worden gesynchroniseerd

  
 <EMI ID=5.1> 

  
rondist te sni jden afwijkend van cirkel of cilinder.

  
De voedingsbeweging - 2 - kan zijn,een scharnierende beweging met relatief grote straal. De beweging wordt hierbi j uitgevoerd in een vlak loodrecht op as 14, doordat de volledige bi jmachine wordt bevestigd aan as 14.

  
De volledige bijmachine maakt samen met as 14 ook de handbediende instelbeweging 5.

  
De voedingsbeweging is regelbaar in grootte en plaats.

  
De bijmachine kan worden bevestigd aan een rechtgeleiding welke via een steunblok werd bevestigd aan as 14 op hier-roor beschreven wijze. Hierdoor ontstaat de mogelijkheid de voedingsbeweging uit te voeren als kombinatie van rechte en scharnierende beweging. De rechte beweging kan bij samenbouw met een rechtgeleiding tangentieel aan de scharnierende worden uitgevoerd.

  
De diamantsnijmachine met dubbele - dubbele spil

  
is gebouwd uit 2 diamantsnijmachines zoals we ze nu

  
 <EMI ID=6.1> 

  
loodrechte afstand tussen deze assen kan bi j de werking verminderen, hierdoor komen de diamant jes dichter naar elkaar toe. Gelijktijdig worden diverse bewegingen uitgevoerd zodat zij elkaar bewerken.



   <EMI ID = 1.1>

  
machine, gives the leveling movement - 4 -

  
Both machines are set up so that their main axes intersect.

  
The auxiliary shaft from which the main shaft of each machine is driven is parallel to that main shaft and can be

  
 <EMI ID = 2.1> The additional machine is movable.

  
The main shaft of the side machine can rotate or stand still, so the cutter can be machined locally or evenly. The spin is best done so that the main stone
- a - is cut from table to collet, this to reduce the formation of beards. Opposite sense of rotation is however not excluded (movement 4 in the figure)

  
The cutter - b - can move up and down with the auxiliary machine and thus perform the feed movement 3. After completion of the work, the additional machine is returned to the 0 or initial position. The triggering movement is built so that a quick manual vertical displacement can be given to the stone - b - before setting. After setting and starting up the machine, a size-adjustable automatic periodic feeder can be switched on.

  
The starting motion - 3 - can be constructed as a pivotal motion about axis 11. Shaft 11 may be arranged to intersect or cross the main axis of the side machine, while best, but not necessarily, parallel to the main axis of the main machine. The starting movement can possibly be a straight movement by installing a straight guide.

  
 <EMI ID = 3.1>

  
perpendicular to axis 11 and passing through the main axis of the machine. With the version of the hinged side

  
 <EMI ID = 4.1>

  
The starting motion is obtained by the working pressure being balanced by a support which periodically moves backwards in the direction opposite to the

  
response to this place.

  
The trigger movement can be synchronized if necessary

  
 <EMI ID = 5.1>

  
girdle to cut different from circle or cylinder.

  
The feed movement - 2 - may be a pivotal movement of relatively large radius. The movement is carried out in a plane perpendicular to axis 14, by attaching the entire machine to axis 14.

  
The complete adder also makes the manual adjustment movement 5 together with shaft 14.

  
The feeding movement is adjustable in size and location.

  
The side machine can be attached to a straight guide which was attached to shaft 14 via a support block in the manner described herein. This makes it possible to carry out the feeding movement as a combination of straight and hinged movement. The straight movement can be carried out tangentially to the hinged one when assembled with a straight guide.

  
The diamond cutting machine with double - double spindle

  
is built from 2 diamond cutting machines as we have them now

  
 <EMI ID = 6.1>

  
perpendicular distance between these axes can reduce the effect, making the diamonds closer together. Various movements are performed simultaneously so that they affect each other.


    
BE2054432A 1975-07-02 1975-07-02 AUTOMATIC DIAMOND CUTTING MACHINE WITH DOUBLE DOUBLE SPINDLE BE830898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE2054432A BE830898A (en) 1975-07-02 1975-07-02 AUTOMATIC DIAMOND CUTTING MACHINE WITH DOUBLE DOUBLE SPINDLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2054432A BE830898A (en) 1975-07-02 1975-07-02 AUTOMATIC DIAMOND CUTTING MACHINE WITH DOUBLE DOUBLE SPINDLE
BE830898 1975-07-02

Publications (1)

Publication Number Publication Date
BE830898A true BE830898A (en) 1976-01-02

Family

ID=25657600

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2054432A BE830898A (en) 1975-07-02 1975-07-02 AUTOMATIC DIAMOND CUTTING MACHINE WITH DOUBLE DOUBLE SPINDLE

Country Status (1)

Country Link
BE (1) BE830898A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1002246A3 (en) * 1986-04-14 1990-11-06 Brilcut Patent Method and machine for processing precious stones and device for examiningthe rough cut

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1002246A3 (en) * 1986-04-14 1990-11-06 Brilcut Patent Method and machine for processing precious stones and device for examiningthe rough cut

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