JPS6440190A - Laser beam composite machine - Google Patents
Laser beam composite machineInfo
- Publication number
- JPS6440190A JPS6440190A JP62195707A JP19570787A JPS6440190A JP S6440190 A JPS6440190 A JP S6440190A JP 62195707 A JP62195707 A JP 62195707A JP 19570787 A JP19570787 A JP 19570787A JP S6440190 A JPS6440190 A JP S6440190A
- Authority
- JP
- Japan
- Prior art keywords
- ball screws
- punch
- die
- elongation
- rise
- 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.)
- Pending
Links
Abstract
PURPOSE:To perform the stable punching by circulating a cooling medium through hollow ball screws to move a punch and a die in opposition and eliminating the temperature-rise elongation difference of the ball screws to eliminate the clearance variation between the punch and the die. CONSTITUTION:The punch 1 and the die 2 in opposition combined with a laser beam machining head 10 receive the rotation of the hollow ball screws 11 by ball screw nuts 7 on linear guides 6 and move in parallel in an opposite state. The temperatures of said hollow ball screws 11 rise by the rotating friction with the ball screw nuts 7 and the ball screws 11 elongate respectively and the elongation is different respectively and the variation difference takes place on the clearance between the punch 1 and the die 2. For this reason, the cooling medium is circulated through the hollow ball screws 11 via a heat exchanger 12, by which the temperature-rise elongation is prevented or the elongation difference is eliminated and the clearance variation is eliminated and the stable punching can be performed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62195707A JPS6440190A (en) | 1987-08-04 | 1987-08-04 | Laser beam composite machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62195707A JPS6440190A (en) | 1987-08-04 | 1987-08-04 | Laser beam composite machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440190A true JPS6440190A (en) | 1989-02-10 |
Family
ID=16345637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62195707A Pending JPS6440190A (en) | 1987-08-04 | 1987-08-04 | Laser beam composite machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440190A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106624818A (en) * | 2016-12-08 | 2017-05-10 | 成都成化机械制造有限公司 | Four-station numerically-controlled machine tool for milling and grinding ball valve and processing method |
CN107617884B (en) * | 2016-12-09 | 2024-04-26 | 西安麦特沃金液控技术有限公司 | One-time multi-forming equipment and metal ball forming machine |
-
1987
- 1987-08-04 JP JP62195707A patent/JPS6440190A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106624818A (en) * | 2016-12-08 | 2017-05-10 | 成都成化机械制造有限公司 | Four-station numerically-controlled machine tool for milling and grinding ball valve and processing method |
CN107617884B (en) * | 2016-12-09 | 2024-04-26 | 西安麦特沃金液控技术有限公司 | One-time multi-forming equipment and metal ball forming machine |
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