RO100772B1 - Masina de filetat - Google Patents
Masina de filetatInfo
- Publication number
- RO100772B1 RO100772B1 RO133745A RO13374588A RO100772B1 RO 100772 B1 RO100772 B1 RO 100772B1 RO 133745 A RO133745 A RO 133745A RO 13374588 A RO13374588 A RO 13374588A RO 100772 B1 RO100772 B1 RO 100772B1
- Authority
- RO
- Romania
- Prior art keywords
- shaft
- main
- gears
- wheel
- wheels
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000004080 punching Methods 0.000 abstract 1
Landscapes
- Transmission Devices (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Inventia se refera la o masina de filetat, destinata prelucrarii interioare a alezajelor semifabricatelor din tabla, de dimensiuni mici, obtinute prin stantare. Masina de filetat, conform inventiei, este alcatuita dintr-un batiu (1), cu un motor electric (6), care, prin niste fulii (7,9) transmite miscarea la un ax (10). Axul ( 10) antreneaza, prin niste roti de schimb (12, 13), un alt ax (14), care roteste un ax (18), prin niste roti dintate (15, 16), ce angreneaza cu niste roti dintate (17, 21), libere pe axul (18), dar solidare cu semicuplajele unor cuplaje electromagnetice (19, 22), montate pe acelasi ax (18). Axul (18), prin niste roti dintate conice (23, 24), actioneaza niste roti dintate principale (35), ce pot fi reglate cu niste pîrghii (31, 32, 33, 34). Rotile dintate principale (35) sînt fixate pe cîte un suport (36) cu cîte un ax principal (37), care roteste cîte un tarod (38). Suporturile (36) pot fi reglate radial prin niste mecanisme surub-piulita (47), iar deplasarea axiala a axurilor principale (37) este controlata de un microlimitator (42), în contact cu un disc (43), solidar cu axurile principale (37) printr-un mecanism surub-piulita (39, 40). Semifabricatele (75) din tabla sînt prinse în niste discuri (66, 67) rotative indexate, cu un mecanism cu cruce-de-Malta (65), ce actioneaza un platou divizor-indexor (46). Antrenarea discurilor (66, 67) rotative-indexate se obtine de la axul (10), prin roata dintata (11), care angreneaza cu roata dintata (48), solidara cu un melc (49), ce, printr-o roata melcata (50), si un cuplaj electromagnetic (51), pune în miscare un clichet (60) si o roata de clichet (61). De la roata de cli
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO1988133745A RO100772A2 (ro) | 1988-05-30 | 1988-05-30 | Masina de filetat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO1988133745A RO100772A2 (ro) | 1988-05-30 | 1988-05-30 | Masina de filetat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO100772B1 true RO100772B1 (ro) | 1991-03-01 |
| RO100772A2 RO100772A2 (ro) | 1991-09-19 |
Family
ID=20121794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO1988133745A RO100772A2 (ro) | 1988-05-30 | 1988-05-30 | Masina de filetat |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO100772A2 (ro) |
-
1988
- 1988-05-30 RO RO1988133745A patent/RO100772A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO100772A2 (ro) | 1991-09-19 |
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