IT1219629B - Table positioning device for metal-cutting machine tools - Google Patents

Table positioning device for metal-cutting machine tools

Info

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
Application number
IT48033/88A
Other languages
Italian (it)
Other versions
IT8848033A0 (en
Inventor
Pranovich Rudzyanskas Juozas
Alexeevich Shkolyrenko Alexei
Juozovna Rudzyanskaite Galina
Original Assignee
Kaunassk Polt Inst Antanasa
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 Kaunassk Polt Inst Antanasa filed Critical Kaunassk Polt Inst Antanasa
Priority to IT48033/88A priority Critical patent/IT1219629B/en
Publication of IT8848033A0 publication Critical patent/IT8848033A0/en
Application granted granted Critical
Publication of IT1219629B publication Critical patent/IT1219629B/en

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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.
IT48033/88A 1988-05-31 1988-05-31 Table positioning device for metal-cutting machine tools IT1219629B (en)

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)

Also Published As

Publication number Publication date
IT8848033A0 (en) 1988-05-31

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