JPS6487030A - Movable table moving mechanism for machine tool - Google Patents
Movable table moving mechanism for machine toolInfo
- Publication number
- JPS6487030A JPS6487030A JP24649787A JP24649787A JPS6487030A JP S6487030 A JPS6487030 A JP S6487030A JP 24649787 A JP24649787 A JP 24649787A JP 24649787 A JP24649787 A JP 24649787A JP S6487030 A JPS6487030 A JP S6487030A
- Authority
- JP
- Japan
- Prior art keywords
- movable table
- movable
- bases
- base
- machine tool
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Machine Tool Units (AREA)
- Punching Or Piercing (AREA)
Abstract
PURPOSE:To position a movable table of a machine tool with high accuracy by racking and providing the movable table on first and second movable bases which are brought to linear motion by first and second interlocked driving mechanisms, so that the movable table can be brought to fine movement freely in the horizontal direction between one movable base and the movable table. CONSTITUTION:On each of the first and the second movable bases 15, 33 for guiding linearly a movable table 41, guide rails 12, 30, and driving mechanisms A, B are provided so that a motion for turning the movable table 41 is prevented. Also, between one movable base 33 and the movable table 41, a connecting metallic fixture 66 which can move in the direction orthogonal to the moving direction of the movable table 41, and rotating bodies 67a, 67b for connecting the movable base 33 and the movable table 41 to this connecting metallic fixture 66 are provided. Accordingly, even if the parallelism of the rails 12, 30 is bad, a sliding frictional resistance of the rails 12, 30 and the movable bases 15, 30 becomes constant. Also, since the movable table 41 is fixed to the other movable base 15, the linearity of the movable table 41 is detained by only one rail 12, and the movable table whose linearity is satisfactory can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62246497A JPH0767580B2 (en) | 1987-09-30 | 1987-09-30 | Movable table moving mechanism of machine tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62246497A JPH0767580B2 (en) | 1987-09-30 | 1987-09-30 | Movable table moving mechanism of machine tool |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6487030A true JPS6487030A (en) | 1989-03-31 |
JPH0767580B2 JPH0767580B2 (en) | 1995-07-26 |
Family
ID=17149275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62246497A Expired - Lifetime JPH0767580B2 (en) | 1987-09-30 | 1987-09-30 | Movable table moving mechanism of machine tool |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0767580B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH034325U (en) * | 1989-05-31 | 1991-01-17 | ||
CN113290161A (en) * | 2021-05-14 | 2021-08-24 | 遂宁市吉庆船舶制造有限公司 | Steel plate straightening device with automatic feeding function for ship production |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6278232U (en) * | 1985-11-05 | 1987-05-19 |
-
1987
- 1987-09-30 JP JP62246497A patent/JPH0767580B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6278232U (en) * | 1985-11-05 | 1987-05-19 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH034325U (en) * | 1989-05-31 | 1991-01-17 | ||
CN113290161A (en) * | 2021-05-14 | 2021-08-24 | 遂宁市吉庆船舶制造有限公司 | Steel plate straightening device with automatic feeding function for ship production |
Also Published As
Publication number | Publication date |
---|---|
JPH0767580B2 (en) | 1995-07-26 |
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