RO100746B1 - Taper holes boring fixture - Google Patents

Taper holes boring fixture

Info

Publication number
RO100746B1
RO100746B1 RO133655A RO13365588A RO100746B1 RO 100746 B1 RO100746 B1 RO 100746B1 RO 133655 A RO133655 A RO 133655A RO 13365588 A RO13365588 A RO 13365588A RO 100746 B1 RO100746 B1 RO 100746B1
Authority
RO
Romania
Prior art keywords
rod
attached
taper holes
boring fixture
cutting
Prior art date
Application number
RO133655A
Other languages
Romanian (ro)
Other versions
RO100746A2 (en
Inventor
Mihai Severincu
Dan Laurentiu Livescu
Original Assignee
Institutul Politehnic
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 Politehnic filed Critical Institutul Politehnic
Priority to RO1988133655A priority Critical patent/RO100746A2/en
Publication of RO100746B1 publication Critical patent/RO100746B1/en
Publication of RO100746A2 publication Critical patent/RO100746A2/en

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  • Turning (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

Inventia se refera la un dispozitiv cu avans continuu de alezat gauri tronconice în piese mecanice, exploatabil pe masini-unelte. Dispozitivul este format dintr-o carcasa de montaj în care este amplasat un arbore tubular, antrenat de masina - unealta printr-un arbore central cu un ajutaj canelat care îi permite o deplasare axiala, pentru a asigura avansul axial înclinat unei tije de care este legat printr-o furca înclinata cu un antrenor si un stift deplasabil într-un canal transversal, practicat în tija înclinata, la care un cutit aschietor este prins într-o piesa reglabila si într-un suport de legatura pe tija înclinata.The invention relates to a device with a continuous feed for cutting of tronconical holes in mechanical parts, operable on machine tools. The device consists of a mounting housing in which a tubular shaft, driven by the machine, is placed through a central shaft with a grooved nozzle which allows axial displacement to provide the axial feed inclined to a rod to which it is attached through a tilted fork with a coach and a displaceable pin in a transverse channel, practiced in the inclined rod, to which a cutting knife is attached to a adjustable piece and to a tie-holder on the inclined rod.

RO1988133655A 1988-05-26 1988-05-26 Taper holes boring fixture RO100746A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO1988133655A RO100746A2 (en) 1988-05-26 1988-05-26 Taper holes boring fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO1988133655A RO100746A2 (en) 1988-05-26 1988-05-26 Taper holes boring fixture

Publications (2)

Publication Number Publication Date
RO100746B1 true RO100746B1 (en) 1991-03-01
RO100746A2 RO100746A2 (en) 1991-09-09

Family

ID=20121753

Family Applications (1)

Application Number Title Priority Date Filing Date
RO1988133655A RO100746A2 (en) 1988-05-26 1988-05-26 Taper holes boring fixture

Country Status (1)

Country Link
RO (1) RO100746A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103658739A (en) * 2013-12-19 2014-03-26 陈怀峰 Numerical control multi-functional changing hole boring pin machine tool
CN113210647A (en) * 2021-04-22 2021-08-06 南通纳侬精密机械有限公司 Novel back taper hole boring head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103658739A (en) * 2013-12-19 2014-03-26 陈怀峰 Numerical control multi-functional changing hole boring pin machine tool
CN103658739B (en) * 2013-12-19 2017-03-29 佛山市迈雷特数控装备有限公司 Digitally controlled multifunctional variable orifice boring machine tool
CN113210647A (en) * 2021-04-22 2021-08-06 南通纳侬精密机械有限公司 Novel back taper hole boring head

Also Published As

Publication number Publication date
RO100746A2 (en) 1991-09-09

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