RO95228B1 - Device for profiling abrasive wheels - Google Patents

Device for profiling abrasive wheels

Info

Publication number
RO95228B1
RO95228B1 RO124402A RO12440286A RO95228B1 RO 95228 B1 RO95228 B1 RO 95228B1 RO 124402 A RO124402 A RO 124402A RO 12440286 A RO12440286 A RO 12440286A RO 95228 B1 RO95228 B1 RO 95228B1
Authority
RO
Romania
Prior art keywords
main shaft
slide
hydraulic motor
transverse feed
stator
Prior art date
Application number
RO124402A
Other languages
Romanian (ro)
Other versions
RO95228A2 (en
Inventor
Gheorghe Draghicenoiu
Marin Brutaru
Florea Burcea
Aurel Dragoste
Original Assignee
Institutul De Cercetare Stiintifica, Inginerie Tehnologica
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 filed Critical Institutul De Cercetare Stiintifica, Inginerie Tehnologica
Priority to RO124402A priority Critical patent/RO95228B1/en
Publication of RO95228A2 publication Critical patent/RO95228A2/en
Publication of RO95228B1 publication Critical patent/RO95228B1/en

Links

Landscapes

  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

Inventia se refera la un dispozitiv de profilat discuri abrazive, folosit, în special, la masinile de rectificat exterior pentru profilarea discurilor cu generatoare combinata. Dispozitivul este format dintr-un suport pe care este aplicata o placa de baza orientabila, prevazuta cu un sablon urmarit de un palpator montat pe o sanie longitudinala, pe care este aplicata o sanie de copiere, coroborata cu o sanie de avans transversal, pe care sînt amplasate niste subansambluri cu vîrfuri diamantate. Acest dispozitiv este prevazut cu un subansamblu portdiamant pentru corectarea partii profilului format din tronsoane rectilinii, coroborat cu un subansamblu de corectare a tronsonului curbat, al discului abraziv, avînd un ax principal echipat la partea superioara cu o bucsa purtatoare, în care este amplasata o pinola cu arc elicoidal de presiune si surub micrometric de reglare pentru a asigura deplasarea unui vîrf diamantat dupa o traiectorie generata de un motor hidraulic rotativ prins la partea inferioara a axului principal, format dintr-un stator închis de un capac inferior si cu un lagar superior prin care este montat cu un suport de legatura la sania de avans transversal, în acest motor hidraulic fiind amplasat, pentru limitarea miscarii de rotatie un tampon coroborat cu un stator montat pe axul principal, prin intermediul unei bucse de legatura.The invention relates to an abrasive disc profiling device, especially used for external grinding machines for profiled discs with combined generators. The device consists of a support on which an orientable motherboard is attached, provided with a pattern traced by a touch probe mounted on a longitudinal slide, on which is applied a copying slide, coupled with a transverse feed slide, on which some diamond-tipped subassemblies are located. This device is provided with an inlet subassembly for correcting the portion of the profile formed by rectilinear sections, in conjunction with a curve section of the abrasive disk, having a main shaft equipped at the top with a carrier bush in which a pins with a helical pressure spring and a micrometric adjusting screw to ensure the displacement of a diamond tip following a trajectory generated by a rotary hydraulic motor trapped at the bottom of the main shaft consisting of a stator closed by a lower cap and a top bearing which is mounted with a transverse feed sleeve link, in which hydraulic motor is arranged to limit the rotation movement a buffer coupled to a stator mounted on the main shaft by means of a connecting bush.

RO124402A 1986-08-05 1986-08-05 Device for profiling abrasive wheels RO95228B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO124402A RO95228B1 (en) 1986-08-05 1986-08-05 Device for profiling abrasive wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO124402A RO95228B1 (en) 1986-08-05 1986-08-05 Device for profiling abrasive wheels

Publications (2)

Publication Number Publication Date
RO95228A2 RO95228A2 (en) 1988-09-15
RO95228B1 true RO95228B1 (en) 1988-09-16

Family

ID=20119730

Family Applications (1)

Application Number Title Priority Date Filing Date
RO124402A RO95228B1 (en) 1986-08-05 1986-08-05 Device for profiling abrasive wheels

Country Status (1)

Country Link
RO (1) RO95228B1 (en)

Also Published As

Publication number Publication date
RO95228A2 (en) 1988-09-15

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