RO91682B1 - Ax principal pentru masini-unelte - Google Patents

Ax principal pentru masini-unelte

Info

Publication number
RO91682B1
RO91682B1 RO119017A RO11901785A RO91682B1 RO 91682 B1 RO91682 B1 RO 91682B1 RO 119017 A RO119017 A RO 119017A RO 11901785 A RO11901785 A RO 11901785A RO 91682 B1 RO91682 B1 RO 91682B1
Authority
RO
Romania
Prior art keywords
main shaft
machines
shaft
boring spindle
attached
Prior art date
Application number
RO119017A
Other languages
English (en)
Other versions
RO91682A2 (ro
Inventor
Valentin Mazilu
Original Assignee
Institutul De Cercetare Stiintifica, Inginerie Tehnologica, Masini-Unelte, Agregate
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, Inginerie Tehnologica, Masini-Unelte, Agregate filed Critical Institutul De Cercetare Stiintifica, Inginerie Tehnologica, Masini-Unelte, Agregate
Priority to RO119017A priority Critical patent/RO91682B1/ro
Publication of RO91682A2 publication Critical patent/RO91682A2/ro
Publication of RO91682B1 publication Critical patent/RO91682B1/ro

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  • Drilling And Boring (AREA)

Abstract

Inventia se refera la un ax principal pentru masini-unelte, la care centrarea portsculelor se face pe con. Axul principal are un arbore cu alezaj conic, în care se prinde o bara portscula. Pe arborele principal este prins, frontal, prin doua suruburi, un inel antrenare. Transmiterea momentului de aschiere se realizeaza prin doua pene centrate într-un canal diametral, practicat în inelul antrenor.
RO119017A 1985-06-03 1985-06-03 Ax principal pentru masini-unelte RO91682B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO119017A RO91682B1 (ro) 1985-06-03 1985-06-03 Ax principal pentru masini-unelte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO119017A RO91682B1 (ro) 1985-06-03 1985-06-03 Ax principal pentru masini-unelte

Publications (2)

Publication Number Publication Date
RO91682A2 RO91682A2 (ro) 1987-06-30
RO91682B1 true RO91682B1 (ro) 1987-07-01

Family

ID=20117334

Family Applications (1)

Application Number Title Priority Date Filing Date
RO119017A RO91682B1 (ro) 1985-06-03 1985-06-03 Ax principal pentru masini-unelte

Country Status (1)

Country Link
RO (1) RO91682B1 (ro)

Also Published As

Publication number Publication date
RO91682A2 (ro) 1987-06-30

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