RO94575B1 - Device for gripping some parts to be bored - Google Patents

Device for gripping some parts to be bored

Info

Publication number
RO94575B1
RO94575B1 RO121206A RO12120685A RO94575B1 RO 94575 B1 RO94575 B1 RO 94575B1 RO 121206 A RO121206 A RO 121206A RO 12120685 A RO12120685 A RO 12120685A RO 94575 B1 RO94575 B1 RO 94575B1
Authority
RO
Romania
Prior art keywords
channels
parts
cylindrical body
bored
gripping
Prior art date
Application number
RO121206A
Other languages
Romanian (ro)
Other versions
RO94575A2 (en
Inventor
Marin Boboc
Original Assignee
îNTREPRINDEREA DE UTILAJ DE RIDICAT SI TRANSPORT LUGOJ
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 UTILAJ DE RIDICAT SI TRANSPORT LUGOJ filed Critical îNTREPRINDEREA DE UTILAJ DE RIDICAT SI TRANSPORT LUGOJ
Priority to RO121206A priority Critical patent/RO94575B1/en
Publication of RO94575A2 publication Critical patent/RO94575A2/en
Publication of RO94575B1 publication Critical patent/RO94575B1/en

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Dispozitiv de prindere, a unor piese, în vederea alezarii lor, alcatuit dintr-un corp cilindric prelungit cu o parte tronconica de cuplare la masina-unealta si prevazut la interior cu niste canale echidistante, corespunzatoare unor alte canale de pe suprafata exterioara a unor semifabricate de forma cilindrica, obtinute, în prealabil, prin debitare dintr-o bara rectificata la exterior si dispuse în corpul cilindric în aceeasi ordine si pozitie, blocarea la rotire a acestora facîndu-se prin niste bile plasate între cele doua rînduri de canale, iar pe directia axiala de catre o flansa cu niste suruburi de fixare.Clamping device of some parts for bending them, consisting of a prolonged cylindrical body with a tronconical part of the coupling to the machine tool and provided in the interior with some equidistant channels corresponding to some other channels on the outer surface of some semifinished products of the cylindrical shape, previously obtained by cutting from an externally rectified bar and disposed in the cylindrical body in the same order and position, the rotating locking thereof being made by some balls placed between the two channels of channels, and on axial direction by a flange with some fixing screws.

RO121206A 1985-12-19 1985-12-19 Device for gripping some parts to be bored RO94575B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO121206A RO94575B1 (en) 1985-12-19 1985-12-19 Device for gripping some parts to be bored

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO121206A RO94575B1 (en) 1985-12-19 1985-12-19 Device for gripping some parts to be bored

Publications (2)

Publication Number Publication Date
RO94575A2 RO94575A2 (en) 1988-06-30
RO94575B1 true RO94575B1 (en) 1988-07-01

Family

ID=20118507

Family Applications (1)

Application Number Title Priority Date Filing Date
RO121206A RO94575B1 (en) 1985-12-19 1985-12-19 Device for gripping some parts to be bored

Country Status (1)

Country Link
RO (1) RO94575B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112091254A (en) * 2020-08-26 2020-12-18 江西昌河航空工业有限公司 Inner hole clamping device

Also Published As

Publication number Publication date
RO94575A2 (en) 1988-06-30

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