RO85404B1 - Device for self-centering and piercing device - Google Patents
Device for self-centering and piercing deviceInfo
- Publication number
- RO85404B1 RO85404B1 RO110659A RO11065983A RO85404B1 RO 85404 B1 RO85404 B1 RO 85404B1 RO 110659 A RO110659 A RO 110659A RO 11065983 A RO11065983 A RO 11065983A RO 85404 B1 RO85404 B1 RO 85404B1
- Authority
- RO
- Romania
- Prior art keywords
- centering
- self
- cylindrical
- piercing
- area
- Prior art date
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
Inventia se refera la un dispozitiv de autocentzrare si poansoanre, utilizat, în special pentru sustinerea unei piese careia trebuie sa i se execute, într-un capat sau în ambele capete, gauri de centrare. Dispozitivul este constituit din doua suporturi verticale, care au cîte un alezaj cilindric, în care lucreaza niste pistoane hidraulice, care sînt însurubate în niste prisme de centrare, piesa fiind sustinuta, la partea inferioara, de o placa de sprijin reglabila, dupa fixare, un poanson care ste format dintr-o portiune de capat de 70 degree , urmata de o zona cilindrica si continuata cu o zona racordata la o portiune cilindrica.The invention relates to a self-centering and punching device, used in particular to support a piece which has to be machined at one end or at both ends by centering holes. The device consists of two vertical supports, which have a cylindrical bore, in which there are hydraulic pistons, which are screwed in some centering prisms, the part being supported, at the bottom, by a adjustable support plate, after fixing, a a punch consisting of a 70-degree end, followed by a cylindrical area and continued with an area connected to a cylindrical portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO110659A RO85404B1 (en) | 1983-04-15 | 1983-04-15 | Device for self-centering and piercing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO110659A RO85404B1 (en) | 1983-04-15 | 1983-04-15 | Device for self-centering and piercing device |
Publications (2)
Publication Number | Publication Date |
---|---|
RO85404A2 RO85404A2 (en) | 1984-11-25 |
RO85404B1 true RO85404B1 (en) | 1984-11-30 |
Family
ID=20112930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO110659A RO85404B1 (en) | 1983-04-15 | 1983-04-15 | Device for self-centering and piercing device |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO85404B1 (en) |
-
1983
- 1983-04-15 RO RO110659A patent/RO85404B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO85404A2 (en) | 1984-11-25 |
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