RO85284B1 - Back poppet for machine-tools - Google Patents

Back poppet for machine-tools

Info

Publication number
RO85284B1
RO85284B1 RO113511A RO11351184A RO85284B1 RO 85284 B1 RO85284 B1 RO 85284B1 RO 113511 A RO113511 A RO 113511A RO 11351184 A RO11351184 A RO 11351184A RO 85284 B1 RO85284 B1 RO 85284B1
Authority
RO
Romania
Prior art keywords
pins
housing
fixed
clamping force
screw
Prior art date
Application number
RO113511A
Other languages
Romanian (ro)
Other versions
RO85284A2 (en
Inventor
Elena Petra Turcu
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Masini Unelte Si 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 Si Inginerie Tehnologica Pentru Masini Unelte Si Agregate filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Masini Unelte Si Agregate
Priority to RO113511A priority Critical patent/RO85284B1/en
Publication of RO85284A2 publication Critical patent/RO85284A2/en
Publication of RO85284B1 publication Critical patent/RO85284B1/en

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  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Inventia se refra la o papusa mobila pentru masini-unelte, în special pentru masini de rectificat, cum ar fi cele de rectificat bare de siliciu, ce asigura reglarea fortei de strîngere. Papusa este formata dintr-o placa de baza pentru prindere, pe care se fixeaza o carcasa, unde se deplaseaza axial pinola ce cuprinde vîrful de centrare, asigurata contra rotirii cu un bolt fixat în carcasa si actionata de un surub, rezemat pe un pachet de arcuri disc prin piulita montata pe pinola, care, în scopul realizarii unei constructii simple, robuste, usor de exploatat si întretinut, care sa asigure controlul fortei de strîngere, este prevazuta cu o caseta fixa, în care este montata o bucsa mobila cu tronson pentru arcuri disc, prin niste rulmenti radial axiali, de un surub de manevra, prins de capatul unei pinole printr-o piulita de legatura.The invention resides in a mobile doll for machine tools, especially for grinding machines, such as silicon bars, which provide for the adjustment of the clamping force. The doll consists of a base plate for clamping, on which a housing is fixed, where axle moves the pins comprising the centering pin, secured against rotation by a bolt fixed in the housing and actuated by a screw, resting on a packet disc springs by means of a pin mounted on the pins, which, in order to achieve a simple, robust, easy to operate and maintained construction, which provides for the control of the clamping force, is provided with a fixed box, in which is mounted a movable bush with a section for disk springs, by means of axial radial bearings, by a maneuver screw, attached to the end of a pinion by a connecting nut.

RO113511A 1984-02-04 1984-02-04 Back poppet for machine-tools RO85284B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO113511A RO85284B1 (en) 1984-02-04 1984-02-04 Back poppet for machine-tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO113511A RO85284B1 (en) 1984-02-04 1984-02-04 Back poppet for machine-tools

Publications (2)

Publication Number Publication Date
RO85284A2 RO85284A2 (en) 1984-11-25
RO85284B1 true RO85284B1 (en) 1984-11-30

Family

ID=20114361

Family Applications (1)

Application Number Title Priority Date Filing Date
RO113511A RO85284B1 (en) 1984-02-04 1984-02-04 Back poppet for machine-tools

Country Status (1)

Country Link
RO (1) RO85284B1 (en)

Also Published As

Publication number Publication date
RO85284A2 (en) 1984-11-25

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