IT1219629B - Table positioning device for metal-cutting machine tools - Google Patents
Table positioning device for metal-cutting machine toolsInfo
- Publication number
- IT1219629B IT1219629B IT48033/88A IT4803388A IT1219629B IT 1219629 B IT1219629 B IT 1219629B IT 48033/88 A IT48033/88 A IT 48033/88A IT 4803388 A IT4803388 A IT 4803388A IT 1219629 B IT1219629 B IT 1219629B
- Authority
- IT
- Italy
- Prior art keywords
- pin
- cutting machine
- metal
- along
- disks
- Prior art date
Links
Landscapes
- Machine Tool Units (AREA)
Abstract
For setting the table position (1) of a metal-cutting machine tool two disks (8,9) are provided with drives (4,5) for moving the table along coordinates (X,Y) in a horizontal plane and disposed eccentrically one (9) above the other (8) as to be free to rotate about their pivot pins (10,11), the upper disk (9) being rotatably mounted with respect to the pivot pin (10) of the lower disk (8). The pivot pin (10) of the lower disk (8) mounts a means (6) for reading the length of table movement in horizontal plane along X-axis, and a pin (14) is fixed eccentrically on the upper disk (9) equal to the eccentricity between the pivot pins (10,11) of the disks (8,9), said pin (14) being associated with the table (1) and carrying a means (7) for reading the length of table movement along the Y-axis. Additionally, table rotation is selectively prevented by two coupled 4-bar linkages (35) with a housing (3), or a gear train with 1 to 1 ratio between the base and table or a like chain linkage. If the table (1) is to be rotated, the linkage or train is actuated by a further drive.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48033/88A IT1219629B (en) | 1988-05-31 | 1988-05-31 | Table positioning device for metal-cutting machine tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48033/88A IT1219629B (en) | 1988-05-31 | 1988-05-31 | Table positioning device for metal-cutting machine tools |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8848033A0 IT8848033A0 (en) | 1988-05-31 |
IT1219629B true IT1219629B (en) | 1990-05-24 |
Family
ID=11264082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48033/88A IT1219629B (en) | 1988-05-31 | 1988-05-31 | Table positioning device for metal-cutting machine tools |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1219629B (en) |
-
1988
- 1988-05-31 IT IT48033/88A patent/IT1219629B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8848033A0 (en) | 1988-05-31 |
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