RO84993B1 - Semiautomatic boring machine - Google Patents

Semiautomatic boring machine

Info

Publication number
RO84993B1
RO84993B1 RO109294A RO10929482A RO84993B1 RO 84993 B1 RO84993 B1 RO 84993B1 RO 109294 A RO109294 A RO 109294A RO 10929482 A RO10929482 A RO 10929482A RO 84993 B1 RO84993 B1 RO 84993B1
Authority
RO
Romania
Prior art keywords
electroventile
teeth
semiautomatic
pneumatic cylinder
piston
Prior art date
Application number
RO109294A
Other languages
Romanian (ro)
Other versions
RO84993A2 (en
Inventor
Constantin David
Stelian Bontescu
Original Assignee
îNTREPRINDEREA "TRACTORUL"
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 "TRACTORUL" filed Critical îNTREPRINDEREA "TRACTORUL"
Priority to RO109294A priority Critical patent/RO84993B1/en
Publication of RO84993A2 publication Critical patent/RO84993A2/en
Publication of RO84993B1 publication Critical patent/RO84993B1/en

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  • Earth Drilling (AREA)

Abstract

Inventia se refera la o masina semiautoamata de burghiat pentru piese orientate, în speciala pentru gaurirea succesiva, pe o circumferinta data, a pieselor înclinate, cum ar fi, realizare bazei flancurilor la dantura severelor. Masina este prevazuta cu o placa de baza, cu un lagar de articulare, a unui disc marginit de un pivot de sustinere a unui suport reglabil cu bucsa de ghidare a sculei, care intra în actiune succesiv, ca urmare a ciclului generat prin deblocarea unui disc de divizare, prin retragerea unei pîrghii cu pana, solidara cu tija unui piston dintr-un cilindru pneumatica, comandat de un electroventil, ce primeste semnalul electric printr-un limitator, care asigura închiderea unui circuit pentru un piston indexor, al unui cilindru pneumatic, comandat de un electoventil, da impulsul la electroventilul ce deschide calea aerului comprimat în camera unui piston.The invention relates to a semiautomatic drilling machine for oriented parts, in particular for successive drilling, on a given circumference, of inclined pieces, such as, the creation of the base of the flanks at the teeth of the teeth. The machine is provided with a base plate with a hinged blade, a disk bordered by an adjustable support holder with a tool guide bush which successively enters the drive as a result of the cycle generated by unlocking a disc by pulling a lever with a plunger to the piston rod of a pneumatic cylinder, controlled by an electroventile, which receives the electrical signal through a limiter, which secures the closing of a circuit for an index piston, a pneumatic cylinder, commanded by an electric valve, gives the impulse to the electroventile that opens the compressed air path into the piston chamber.

RO109294A 1982-12-11 1982-12-11 Semiautomatic boring machine RO84993B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO109294A RO84993B1 (en) 1982-12-11 1982-12-11 Semiautomatic boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO109294A RO84993B1 (en) 1982-12-11 1982-12-11 Semiautomatic boring machine

Publications (2)

Publication Number Publication Date
RO84993A2 RO84993A2 (en) 1984-11-25
RO84993B1 true RO84993B1 (en) 1984-11-30

Family

ID=20112352

Family Applications (1)

Application Number Title Priority Date Filing Date
RO109294A RO84993B1 (en) 1982-12-11 1982-12-11 Semiautomatic boring machine

Country Status (1)

Country Link
RO (1) RO84993B1 (en)

Also Published As

Publication number Publication date
RO84993A2 (en) 1984-11-25

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