RO99698B1 - Device for slowly rotating the main machine-tool shafts - Google Patents

Device for slowly rotating the main machine-tool shafts

Info

Publication number
RO99698B1
RO99698B1 RO130756A RO13075687A RO99698B1 RO 99698 B1 RO99698 B1 RO 99698B1 RO 130756 A RO130756 A RO 130756A RO 13075687 A RO13075687 A RO 13075687A RO 99698 B1 RO99698 B1 RO 99698B1
Authority
RO
Romania
Prior art keywords
toothed wheel
shaft
main machine
slowly rotating
gearbox
Prior art date
Application number
RO130756A
Other languages
Romanian (ro)
Inventor
Leonida Samoila
Vasile Macovei
Original Assignee
îNTREPRINDEREA DE STRUNGURI "SARO"
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 îNTREPRINDEREA DE STRUNGURI "SARO" filed Critical îNTREPRINDEREA DE STRUNGURI "SARO"
Priority to RO130756A priority Critical patent/RO99698B1/en
Publication of RO99698B1 publication Critical patent/RO99698B1/en

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  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

Inventia se refera la un dispozitiv pentru rotirea lenta a arborilor principali, destinat echiparii cutiei de viteze a masinilor-unelte. Dispozitivul, conform inventiei, este format dintr-o transmisie dintata reducatoare care transmite miscarea de la un motor electric prin intermediul unui ax pinion la o roata dintata libera ce se poate rigidiza cu axul pe care se gaseste sub actiunea unui ambreiaj comandat hidraulic. în momentul rigidizarii roata dintata libera, devenind solidara cu axul pe care se afla, transmite miscarea la o alta roata dintata aflata pe arborele principal al masinii-unelte. Toate elementele dispozitivului sunt montate într-un corp ce se poate roti în jurul axului pinion amintit, corpul la rândul sau fiind montat în interiorul cutiei de viteze.The invention relates to a device for slow rotation of the main shafts, intended to equip the gearbox of the machine tools. According to the invention, the device consists of a gear reducer which transmits the movement from an electric motor by means of a pinion shaft to a free toothed wheel which can be stiffened with the shaft which is under the action of a hydraulically controlled clutch. When rigidizing the free toothed wheel, solidifying with the spindle it is on, it conveys the motion to another toothed wheel located on the main shaft of the machine tool. All the elements of the device are mounted in a body that can rotate around the pinion shaft, the body in turn being mounted inside the gearbox.

RO130756A 1987-12-04 1987-12-04 Device for slowly rotating the main machine-tool shafts RO99698B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO130756A RO99698B1 (en) 1987-12-04 1987-12-04 Device for slowly rotating the main machine-tool shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO130756A RO99698B1 (en) 1987-12-04 1987-12-04 Device for slowly rotating the main machine-tool shafts

Publications (1)

Publication Number Publication Date
RO99698B1 true RO99698B1 (en) 1990-06-29

Family

ID=40907757

Family Applications (1)

Application Number Title Priority Date Filing Date
RO130756A RO99698B1 (en) 1987-12-04 1987-12-04 Device for slowly rotating the main machine-tool shafts

Country Status (1)

Country Link
RO (1) RO99698B1 (en)

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