JPS6256235U - - Google Patents
Info
- Publication number
- JPS6256235U JPS6256235U JP1985146660U JP14666085U JPS6256235U JP S6256235 U JPS6256235 U JP S6256235U JP 1985146660 U JP1985146660 U JP 1985146660U JP 14666085 U JP14666085 U JP 14666085U JP S6256235 U JPS6256235 U JP S6256235U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder body
- cylinder
- chamfering
- pipe
- slide holder
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D15/00—Corrugating tubes
- B21D15/04—Corrugating tubes transversely, e.g. helically
- B21D15/06—Corrugating tubes transversely, e.g. helically annularly
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Metal Extraction Processes (AREA)
- Punching Or Piercing (AREA)
Description
第１図は、本考案による管用テーパ絞り加工面
取装置の一部を破截して示す平面図、第２図は、
同上側面図、第３図は、第１図中の鎖円Ａ部の拡
大断面図、第４図は、従来のテーパねじ付のガス
管の断面図、第５図は、管用テーパ絞り加工を刻
設したガス管の断面図、第６図は、管用テーパ絞
りと面取加工を施したガス管の断面図である。
１……シリンダー本体、３……チヤツク装置、
４……パイプ、５……窓部、６……ブラケツト、
８……押圧シリンダー装置、９……スライドホル
ダー、１０……絞りダイス。
FIG. 1 is a partially cutaway plan view of the taper drawing and chamfering device for pipes according to the present invention, and FIG.
3 is an enlarged sectional view of chain circle A in FIG. 1, FIG. 4 is a sectional view of a conventional gas pipe with a tapered thread, and FIG. FIG. 6 is a cross-sectional view of a gas pipe that has been subjected to taper drawing and chamfering. 1...Cylinder body, 3...Chuck device,
4...pipe, 5...window, 6...bracket,
8...Press cylinder device, 9...Slide holder, 10...Drawing die.
Claims (1)
置を設け、このシリンダー本体の他端部に押圧シ
リンダー装置を設置し、この押圧シリンダー装置
の出力軸にスライドホルダーを上記シリンダー本
体のシリンダー部に対して摺動し得るようにして
設け、このスライドホルダーに絞りダイスを上記
チヤツク装置のパイプに向合つて付設し、この絞
りダイス内にテーパ部及びこれに隣接して面取部
を形成したことを特徴とする管用テーパ部絞り加
工面取装置。 A pipe chuck device is installed at one end of the cylinder body, a pressing cylinder device is installed at the other end of the cylinder body, and a slide holder is slid on the output shaft of the pressing cylinder device against the cylinder portion of the cylinder body. A drawing die is attached to the slide holder facing the pipe of the chuck device, and a tapered part and a chamfered part are formed adjacent to the tapered part in the drawing die. Chamfering device for drawing and chamfering the taper part of pipes.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985146660U JPS6256235U (en) | 1985-09-27 | 1985-09-27 | |
| KR1019860004849A KR930009929B1 (en) | 1985-09-27 | 1986-06-18 | Squeezing and chamfering device for tube end |
| CN198686105528A CN86105528A (en) | 1985-09-27 | 1986-07-29 | Pipe moves back and pulls out portion's tube reducing chamfering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985146660U JPS6256235U (en) | 1985-09-27 | 1985-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6256235U true JPS6256235U (en) | 1987-04-07 |
Family
ID=15412743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985146660U Pending JPS6256235U (en) | 1985-09-27 | 1985-09-27 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS6256235U (en) |
| KR (1) | KR930009929B1 (en) |
| CN (1) | CN86105528A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567311A (en) * | 2012-08-06 | 2014-02-12 | 珠海格力节能环保制冷技术研究中心有限公司 | Opening reducing device and processing method for reducing opening of air suction pipe of compressor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53110954A (en) * | 1977-03-10 | 1978-09-28 | Honda Motor Co Ltd | Pipe reducing working device |
| JPS55106637A (en) * | 1979-01-17 | 1980-08-15 | Nippon Kokan Raito Steel Kk | Pipe end drawing treatment device |
| JPS59215225A (en) * | 1983-05-23 | 1984-12-05 | Ikeda Bussan Co Ltd | Method and device for pressing end part of pipe |
-
1985
- 1985-09-27 JP JP1985146660U patent/JPS6256235U/ja active Pending
-
1986
- 1986-06-18 KR KR1019860004849A patent/KR930009929B1/en not_active IP Right Cessation
- 1986-07-29 CN CN198686105528A patent/CN86105528A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53110954A (en) * | 1977-03-10 | 1978-09-28 | Honda Motor Co Ltd | Pipe reducing working device |
| JPS55106637A (en) * | 1979-01-17 | 1980-08-15 | Nippon Kokan Raito Steel Kk | Pipe end drawing treatment device |
| JPS59215225A (en) * | 1983-05-23 | 1984-12-05 | Ikeda Bussan Co Ltd | Method and device for pressing end part of pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567311A (en) * | 2012-08-06 | 2014-02-12 | 珠海格力节能环保制冷技术研究中心有限公司 | Opening reducing device and processing method for reducing opening of air suction pipe of compressor |
| CN103567311B (en) * | 2012-08-06 | 2015-07-08 | 珠海格力节能环保制冷技术研究中心有限公司 | Opening reducing device and processing method for reducing opening of air suction pipe of compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN86105528A (en) | 1987-03-25 |
| KR870002880A (en) | 1987-04-13 |
| KR930009929B1 (en) | 1993-10-13 |