RO87068B1 - Rotary cutter tool - Google Patents

Rotary cutter tool

Info

Publication number
RO87068B1
RO87068B1 RO112230A RO11223083A RO87068B1 RO 87068 B1 RO87068 B1 RO 87068B1 RO 112230 A RO112230 A RO 112230A RO 11223083 A RO11223083 A RO 11223083A RO 87068 B1 RO87068 B1 RO 87068B1
Authority
RO
Romania
Prior art keywords
turning
knife
rotary shaft
mounting
rigid support
Prior art date
Application number
RO112230A
Other languages
Romanian (ro)
Other versions
RO87068A2 (en
Inventor
Dinu-Ion Dumitrescu
Ion Birau
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Masini-Unelte Si Agregate "Titan"
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Masini-Unelte Si Agregate "Titan" filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Masini-Unelte Si Agregate "Titan"
Priority to RO112230A priority Critical patent/RO87068B1/en
Publication of RO87068A2 publication Critical patent/RO87068A2/en
Publication of RO87068B1 publication Critical patent/RO87068B1/en

Links

Abstract

Prezenta inventie se refera la o scula aschietoare formata din suport rigid prevazut cu un cutit rotitor destinat prelucrarii prin strunjire, în special, pentru strunjirea exterioara. Cutitul este montat printr-un ax rotitor sustinut în locas prin intermediul unor rulmenti coroborati cu piese inelare de distantare si organe de fixare, înclinarea cutitului aschietor fata de piesa de prelucrat în vederea obtinerii rotirii sale, este prevazut cu o pana longitudinala amplasata sub un tronson de prindere al suportului rigid la montarea pe organul aferent de pe masina unealta, unghiul de înclinare al penei fiinf prestabilit pe game de diametre si materiale de prelucrat. Preluarea jocului radial al cutitului este asigurat prin ajustajul conic format de un ax rotitor si un rulment cu doua rînduri de bile de coroborare cu un inel distantier, calibrat, montat deasupra sa.The present invention relates to a cutting tool formed from a rigid support provided with a rotating knife for turning by turning, in particular for external turning. The knife is mounted by a rotary shaft supported in the housing by means of bearings coupled with annular spacers and fasteners, the tilting of the blade with respect to the workpiece in order to obtain its rotation is provided with a longitudinal blade placed under a section the mounting of the rigid support to the mounting on the corresponding tool on the tool machine, the angle of inclination of the pre-set penetration on a range of diameters and machining materials. The takeover of the knife's radial play is ensured by the conical adjustment of a rotary shaft and a two-row ball bearing with a calibrated spacer ring mounted above it.

RO112230A 1983-09-30 1983-09-30 Rotary cutter tool RO87068B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO112230A RO87068B1 (en) 1983-09-30 1983-09-30 Rotary cutter tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO112230A RO87068B1 (en) 1983-09-30 1983-09-30 Rotary cutter tool

Publications (2)

Publication Number Publication Date
RO87068A2 RO87068A2 (en) 1985-08-31
RO87068B1 true RO87068B1 (en) 1985-08-31

Family

ID=20113704

Family Applications (1)

Application Number Title Priority Date Filing Date
RO112230A RO87068B1 (en) 1983-09-30 1983-09-30 Rotary cutter tool

Country Status (1)

Country Link
RO (1) RO87068B1 (en)

Also Published As

Publication number Publication date
RO87068A2 (en) 1985-08-31

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