JPS6431518A - Draw bench - Google Patents
Draw benchInfo
- Publication number
- JPS6431518A JPS6431518A JP18744487A JP18744487A JPS6431518A JP S6431518 A JPS6431518 A JP S6431518A JP 18744487 A JP18744487 A JP 18744487A JP 18744487 A JP18744487 A JP 18744487A JP S6431518 A JPS6431518 A JP S6431518A
- Authority
- JP
- Japan
- Prior art keywords
- die
- pipe
- carriage
- clamp
- plug
- 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
- Metal Extraction Processes (AREA)
Abstract
PURPOSE:To obtain a high precision drawn pipe free from irregular thickness and bend by holding the rear end of a blank pipe to the holding mechanism for the pipe end of a carriage and holding its front end to a clamp. CONSTITUTION:A back bench 5 is locked in a state capable of moving to a drawing direction aiming a blank pipe at the drawing center of a die, is advanced until it is dashed by hydraulic pressure against the die stand 71 of a carriage rail 7 and is fixed vertically to the carriage rail 7. Thereafter, the clamp 3 advances to the side of the die to guide the raw pipe to the die in the die stand 71. As soon as the clamp arm of the clamp 3 is opened, the front end of the raw pipe is chucked to the chuck of a carriage 8, the raw pipe is drawn a little and then a plug rod 61 is advanced by a plug set apparatus 50 to the side of the die. The plug 6 is set to the position of the die, advances the carriage 8 by a hydraulic cylinder 72 in the drawing direction to open the drawing.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18744487A JPH07102386B2 (en) | 1987-07-27 | 1987-07-27 | Draw bench |
US07/184,368 US4860568A (en) | 1987-07-27 | 1988-04-21 | Tubular material drawing apparatus for manufacturing precision tube |
DE3814648A DE3814648A1 (en) | 1987-07-27 | 1988-04-29 | DEVICE FOR DRAWING TUBULAR MATERIAL FOR PRODUCING PRECISION TUBES |
FR888805825A FR2618700B1 (en) | 1987-07-27 | 1988-04-29 | METHOD AND APPARATUS FOR MANUFACTURING TUBES OF PRECISE DIMENSIONS |
US07/506,578 US4998429A (en) | 1987-07-27 | 1990-04-09 | Method for drawing tubular material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18744487A JPH07102386B2 (en) | 1987-07-27 | 1987-07-27 | Draw bench |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6431518A true JPS6431518A (en) | 1989-02-01 |
JPH07102386B2 JPH07102386B2 (en) | 1995-11-08 |
Family
ID=16206175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18744487A Expired - Lifetime JPH07102386B2 (en) | 1987-07-27 | 1987-07-27 | Draw bench |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07102386B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100647416B1 (en) * | 2005-08-11 | 2006-11-23 | 주식회사 씨티씨 | The method of draw and draw machine of pipe |
CN102950161A (en) * | 2012-09-17 | 2013-03-06 | 太原通泽重工有限公司 | Double-station stretching rod sliding table with positioning and locking device |
-
1987
- 1987-07-27 JP JP18744487A patent/JPH07102386B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100647416B1 (en) * | 2005-08-11 | 2006-11-23 | 주식회사 씨티씨 | The method of draw and draw machine of pipe |
CN102950161A (en) * | 2012-09-17 | 2013-03-06 | 太原通泽重工有限公司 | Double-station stretching rod sliding table with positioning and locking device |
Also Published As
Publication number | Publication date |
---|---|
JPH07102386B2 (en) | 1995-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 12 Free format text: PAYMENT UNTIL: 20071108 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 12 Free format text: PAYMENT UNTIL: 20071108 |