DE1708350U - CUTTERS WITH TEETH AND CHIP BREAKER GROOVES. - Google Patents

CUTTERS WITH TEETH AND CHIP BREAKER GROOVES.

Info

Publication number
DE1708350U
DE1708350U DE1954B0019705 DEB0019705U DE1708350U DE 1708350 U DE1708350 U DE 1708350U DE 1954B0019705 DE1954B0019705 DE 1954B0019705 DE B0019705 U DEB0019705 U DE B0019705U DE 1708350 U DE1708350 U DE 1708350U
Authority
DE
Germany
Prior art keywords
teeth
cutters
chip breaker
breaker grooves
grooves
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
DE1954B0019705
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.)
Budde & Hein
Original Assignee
Budde & Hein
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 Budde & Hein filed Critical Budde & Hein
Priority to DE1954B0019705 priority Critical patent/DE1708350U/en
Publication of DE1708350U publication Critical patent/DE1708350U/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/04—Plain cutters, i.e. having essentially a cylindrical or tapered cutting surface of substantial length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/32—Details of teeth
    • B23C2210/323—Separate teeth, i.e. discrete profiled teeth similar to those of a hob

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Description

sind* Bei de» dieser Bauart, öle Toimelisüici. &1εare both" of this type, oils Toimelisüici. & 1ε

ait JcoraeXgewindefSiffilg oufgebraciiteiiait JcoraeXgewindefSiffilg oufgebraciiteii

m£ als Schruppfräser Terweaiiäet W4Strd.e«#f' feilzahnrücken «nd ieilssimilanien ^eicheraali-esi-'hinterschnit Ihr HerstEllun£; ist aberm £ as a roughing cutter Terweaiiäet W4Strd.e «# f 'filing back« nd ieilssimilanien ^ eicheraali-esi-' undercut your manufaturing; but is

axt äse Torliaadenscin teuerer Eist:isiapeiibänke ge-ax ase torliaadenscin expensive ice cream: isiapeiibänke

ist eis ^^is ice ^^

f clgeade oe&raubenXinige Sahne d^ch sciiraubealinig Terlauf en öe SpafibreciierstiteE iü suf eiikajaÄerf oigend wnd gegeneinander versetzte !Eeilaäiaiis sufgcsp^ten sind, bei Sem diese JTaiiliteil dadurch vermied or. werden itönnen, daü die Eücken der feilsälme and JadLaterfrast ^fciad»f clgeade oe & robenXinige cream d ^ ch sciiraubealinig Terlauf en öe SpafibreciierstiteE iü suf eiikajaÄerf ogend against each other displaced! thereby avoided or. it will be possible to see the backs of the hawks and JadLaterfrast ^ fciad »

Weiter beeteiit der ISängel bei den bekaimtsn Mosern dieser Bauert, dai aus lasclÄoBiogeRen Präserwerkseug hergestellteThe I angels continue to work with the well-known Mosers Bauert, dai made from LasclÄoBiogeRen Preserwerkseug

infolge 7ersieheiie beiE Hörten xinimciitig werden» soas a result of the fact that they are heard at E "so."

feei der JüsifteziäUQg tcöei Bchia^3 Ιϊγ^^β^ρρϊι^ρ^ nachteilige Büefewirimngeii auf die Gebrauclisaaucr tmd die Genauigkeit solciier JiasciiiriBK dureli Scto?iiiguiig«ii ajxausgewucliteter Sr^Ber^uftretsiu Beriirtige Sßhwi^uEtgea iö33naii auch nur aoch darßji* den weitere» A^bG±ts&gng eines TcrliilltidsffiäSig teuereaa Bach- iaaä Hinterschleif ens rexsdeden werden· 2ur dieser Bäiigel besteht die weitere AuBbilüimg derfeei der JüsifteziäUQg tcöei Bchia ^ 3 Ιϊγ ^^ β ^ ρρϊι ^ ρ ^ disadvantageous Büefewirimngeii on the Gebrauclisaaucr tmd the accuracy solciier JiasciiiriBK dureli Scto? iiiguiig «ii ajochausgewuclitige also only ^ ajxausgewuclitige the Sr. » A ^ bG ± ts & gng a TcrliilltidsffiäSig expensiveeaa Bach- iaaä back grinding ens rexsdeden are · 2For this hoop there is further development

darin, daß die Bücken der Teilzähne hinterschleifen sind,in that the arches of the partial teeth are ground back,

Ein Ausführungsbeispiel der 32rfindung ist in Abb. 1in Seitenansicht und in
Abb. 2 im Grundriß dargestelAn embodiment of the invention is shown in Fig. 1 in side view and in
Fig. 2 shown in plan

Der in an sich bekannter Weise mit schraubenlinigen Zähnen a versehene Präser b hat ebenfalls an sich bekannte schraubenlinig verlaufende Spanbrechernuten c, die als Schraubengewinde aufgebracht sind.The pre-cutter b, which is provided with helical teeth a in a manner known per se, also has helical chipbreaker grooves c known per se, which are applied as screw threads.

Allein die Zahurücksn d sind durch Präses oder Schleifer, hinterschnitten. Das Hinterschleifen geschieht mittels einer Profilschleifscheibe e, deren Hantel äie konvex gewölbte Porm des Zahnrückens d hat, im Querschnitx entsprechend konkav gewölbt ist. Die Profilschleifscheibe e wird entsprechend der Steigung der schraubenlinigen Zähne a der Präser b über sie geführt. Bei feststehender Schleifscheibenachse findet während der Vorschubbewegung des Präsers in Achsrichtung eine entsprechend der schraubenlinigen Porm der Zähne angepaßte Terdrehung des Präsers gleichzeitig statt·Only the backs of the teeth are undercut by preses or grinders. Relief grinding is done by means of a profile grinding wheel, the dumbbell of which is a convex shape of the back of the tooth d, is correspondingly concave in the cross section. The profile grinding wheel e is guided over it in accordance with the pitch of the helical teeth a of the presser b. at fixed grinding wheel axis takes place during the feed movement of the Praeser in the axial direction a twist of the Praeser adapted to the helical shape of the teeth at the same time instead of

Das schleifen geschieht in an sich bekannter Weise nach dem Härten.Grinding takes place in a manner known per se after hardening.

Das Hinterfräsen geschieht in der gleichen Weise vor dem Härten des Präsers«The back milling is done in the same way before hardening of the President "

Claims (1)

Patent- & Ζίν. -ing. Dick PA4 2 3 5 S £-11. ?.5§ Remscheld GB So.: 1291 Anm.: 3?a« Bndde & Sein Schut zansprüchePatent & Ζίν. -ing. Dick PA4 2 3 5 S £ -11. ? .5§ Remscheld GB So .: 1291 Note: 3? A «Bndde & His protection claims 1.) Präser,, dessen axifeinanderf olgenäe ünigförjsige 2äime Jturcn BOjaraubeiiliiiig verlauf en-1· de spanbreciernuten In auf einander^olg«nö oxuL gegeneinander versetzte lEeilzä&ne axtffeesP2^.*^ sind, dadarcli gekennzeichnet, daß allein der Bücken (d) der feilzähne (a) liinterfräst ist*,, whose axifeinanderf olgenäe ünigförjsige 2äime Jturcn BOjaraubeiiliiiig extending en-1 · de spanbreciernuten in successive ^ OLG "northeast oxuL mutually offset lEeilzä & ne axtffeesP 2 ^. * ^ Are 1.) Präser, dadarcli in that only the bending (d) of the Filing teeth (a) left-side milled is * 2m) fräser nach Anßpruoh 1, dadurch geiennzeichnet» daß AeT Bücken (d) der Seilzähne (&) hintereehliffen 2m) milling cutter according to Anßpruoh 1, characterized in that AeT grinds stooping (d) of the rope teeth (&) on the back ist*is*
DE1954B0019705 1954-10-29 1954-10-29 CUTTERS WITH TEETH AND CHIP BREAKER GROOVES. Expired DE1708350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1954B0019705 DE1708350U (en) 1954-10-29 1954-10-29 CUTTERS WITH TEETH AND CHIP BREAKER GROOVES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1954B0019705 DE1708350U (en) 1954-10-29 1954-10-29 CUTTERS WITH TEETH AND CHIP BREAKER GROOVES.

Publications (1)

Publication Number Publication Date
DE1708350U true DE1708350U (en) 1955-10-06

Family

ID=32332297

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1954B0019705 Expired DE1708350U (en) 1954-10-29 1954-10-29 CUTTERS WITH TEETH AND CHIP BREAKER GROOVES.

Country Status (1)

Country Link
DE (1) DE1708350U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137284B (en) * 1961-04-25 1962-09-27 Albert Strasmann Praez S Werkz Milling cutter
DE1300041B (en) * 1963-01-25 1969-07-24 Werkzeugschleiferei Kurt Krems Device for grinding wave-shaped cord teeth into milling cutters provided with peripheral cutting edges

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137284B (en) * 1961-04-25 1962-09-27 Albert Strasmann Praez S Werkz Milling cutter
DE1300041B (en) * 1963-01-25 1969-07-24 Werkzeugschleiferei Kurt Krems Device for grinding wave-shaped cord teeth into milling cutters provided with peripheral cutting edges

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