RO96433B1 - Portscula - Google Patents

Portscula

Info

Publication number
RO96433B1
RO96433B1 RO126800A RO12680087A RO96433B1 RO 96433 B1 RO96433 B1 RO 96433B1 RO 126800 A RO126800 A RO 126800A RO 12680087 A RO12680087 A RO 12680087A RO 96433 B1 RO96433 B1 RO 96433B1
Authority
RO
Romania
Prior art keywords
teeth
sectors
conjugated
circumferential orientation
tool holder
Prior art date
Application number
RO126800A
Other languages
English (en)
Other versions
RO96433A2 (ro
Inventor
Ion Savoiu
Victor David
Original Assignee
Ion Savoiu
Victor David
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 Ion Savoiu, Victor David filed Critical Ion Savoiu
Priority to RO126800A priority Critical patent/RO96433B1/ro
Publication of RO96433A2 publication Critical patent/RO96433A2/ro
Publication of RO96433B1 publication Critical patent/RO96433B1/ro

Links

Landscapes

  • Jigs For Machine Tools (AREA)

Abstract

Inventia se refera la o portscula, în special pentru scule aschietoare, folosita la prelucrarea pieselor de rotatie pe masini-unelte cum ar fi masini flexibile si similare. Portscula este formata dintr-un suport armat cu placuta dura, montat printr-o tija centrala cu filet si bile de un suport intermediar de adaptare, la care orientarea circumferentiala dintre cele doua suporturi este realizata prin dantura frontala conjugata. Dantura de orientare circumferentiala este grupata în doua perechi de sectoare dispuse în cruce, formând 90 degree între sectoarele invercinate si având dintii de pe cele doua suprafete frontale conjugate deschisi, în directie transversala fata de axa portsculei.
RO126800A 1987-01-28 1987-01-28 Portscula RO96433B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO126800A RO96433B1 (ro) 1987-01-28 1987-01-28 Portscula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO126800A RO96433B1 (ro) 1987-01-28 1987-01-28 Portscula

Publications (2)

Publication Number Publication Date
RO96433A2 RO96433A2 (ro) 1989-02-28
RO96433B1 true RO96433B1 (ro) 1989-03-02

Family

ID=20120387

Family Applications (1)

Application Number Title Priority Date Filing Date
RO126800A RO96433B1 (ro) 1987-01-28 1987-01-28 Portscula

Country Status (1)

Country Link
RO (1) RO96433B1 (ro)

Also Published As

Publication number Publication date
RO96433A2 (ro) 1989-02-28

Similar Documents

Publication Publication Date Title
DE68909889D1 (de) Werkzeugmaschine für mehrere bearbeitungsarten und zur komplexen bearbeitung von langen werkstücken.
ES533899A0 (es) Perfeccionamientos en las instalaciones de mecanizado controladas por ordenador
FR2577830B1 (fr) Adaptateur d'outils pour une broche de perceuses, fraiseuses et autres machines-outils analogues
DE3880828D1 (de) Verfahren zur erzeugung von bruchspaenen bei der drehbearbeitung von werkstuecken.
FR2358942A1 (fr) Dispositif d'ablocage centre de pieces annulaires en vue de leur usinage interne
EP0289333A3 (en) A complex machining machine tool
ATE269186T1 (de) Werkzeugmaschine zur spanenden bearbeitung mit horizontal angeordneter arbeitsspindel
IT8822696A0 (it) Apparecchiatura per collegare due parti di macchina, soprattutto due parti di utensile di macchine utensili'
RO110430B1 (ro) Dispozitiv de fixare
Arnin Investigation of the mechanism of chatter formation during metal cutting process
DE59100219D1 (de) Maschine zur spanenden metallbearbeitung.
EP0180884A3 (en) Tool support
DE59700581D1 (de) Werkzeugmaschine
SU730474A1 (ru) Способ механической обработки
SU1207727A1 (ru) Способ обработки отверсти с наклонной образующей
SU917964A1 (ru) Приспособление дл установки шпиндел с инструментом относительно заготовки
SU1653923A1 (ru) Люнет
JPS57149103A (en) Machine tool
SE9202096D0 (sv) Tillsatsenhet foer fastspaenning av ett arbetsstycke i en verktygsmaskin foersedd med chuck
DE59707968D1 (de) Verfahren und Werkzeug zur Bearbeitung von Nuten mit sphärischer Unterschnittfläche
ES2010951A6 (es) Maquina para labrar con diamantes especialmente indicada para la industria de la orfebreria.
Carrano A Tool Package for Work Centres
RO97867B1 (ro) Mecanism pentru indexare
GB816751A (en) Improvements in or relating to holders for tool bits for machine tools
SU1437160A1 (ru) Сверло