JPH02144215U - - Google Patents
Info
- Publication number
- JPH02144215U JPH02144215U JP5371589U JP5371589U JPH02144215U JP H02144215 U JPH02144215 U JP H02144215U JP 5371589 U JP5371589 U JP 5371589U JP 5371589 U JP5371589 U JP 5371589U JP H02144215 U JPH02144215 U JP H02144215U
- Authority
- JP
- Japan
- Prior art keywords
- tube end
- pressurizing
- moving member
- pipe
- pressurizing part
- 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
- 238000000465 moulding Methods 0.000 claims description 9
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
図面は本考案に係る管端部成形装置の実施例を
示し、第1図は一部断面を示す全体正面図、第2
図は加工部材の要部正面図、第3図は加工部材の
分解斜視図、第4図は第1成形状態を示す要部正
面図、第5図は第2成形状態を示す要部正面図、
第6図は管の接続状態を示す要部断面図、第7図
は加工部材の別実施例を示す要部正面図、第8図
は第2加圧部の別実施例を示す側面図、第9図は
同底面図、第10図乃至第12図は加工部材の別
実施例を示し、第10図は分解斜視図、第11図
は第1成形状態を示す要部正面図、第12図は第
2成形状態を示す要部正面図である。第13図及
び第14図は従来例の要部正面図を示し第13図
は第1成形状態、第14図は第2成形状態である
。
2……被加工管、5……本体、6……挾持部、
7……移動部材、8……ネジ嵌合部、9……第1
加圧部、10……第2加圧部、A……管端部、F
……固定手段。
The drawings show an embodiment of the tube end forming device according to the present invention, and FIG. 1 is an overall front view showing a partial cross section, and FIG.
The figure is a front view of the main part of the workpiece, FIG. 3 is an exploded perspective view of the workpiece, FIG. 4 is a front view of the main part showing the first molding state, and FIG. 5 is a front view of the main part showing the second molding state. ,
FIG. 6 is a sectional view of the main part showing the connection state of the pipes, FIG. 7 is a front view of the main part showing another embodiment of the processed member, and FIG. 8 is a side view showing another embodiment of the second pressurizing section. 9 is a bottom view of the same, FIGS. 10 to 12 show another embodiment of the processed member, FIG. 10 is an exploded perspective view, FIG. 11 is a front view of main parts showing the first molding state, and FIG. The figure is a front view of main parts showing the second molding state. 13 and 14 are front views of essential parts of the conventional example, with FIG. 13 showing the first molding state and FIG. 14 showing the second molding state. 2... Pipe to be processed, 5... Main body, 6... Holding part,
7... Moving member, 8... Screw fitting part, 9... First
Pressure part, 10...Second pressure part, A...Pipe end, F
...Fixing means.
Claims (1)
に、前記挾持部6によつて固定された被加工管2
の管端部Aに対して遠近移動する移動部材7がネ
ジ嵌合部8で取付けられ、前記移動部材7に、前
記管端部A側へ移動に伴つて前記管端部部Aをラ
ツパ状に押し拡げられた前記管端部部Aをフラン
ジ状に押し拡げる第2加圧部10とが、前記第1
加圧部9を前記第2加圧部10よりも前記管端部
側に位置させる第1成形状態と前記第2加圧部1
0を前記第1加圧部9よりも前記管端部側に位置
させる第2成形状態とに切換自在に設けられた管
端部成形装置であつて、前記第1加圧部9と前記
第2加圧部10とが、前記第1成形状態と前記第
2成形状態との切換えのために前記移動部材7の
移動方向に相対移動自在に支持され、前記第1加
圧部9と前記第2加圧部10とを前記第1成形状
態及び前記第2成形状態の夫々で固定する固定手
段Fが設けられている管端部成形装置。 A main body 5 provided with a clamping part 6 for fixing the pipe to be processed 2
, the pipe to be processed 2 fixed by the clamping part 6
A moving member 7 that moves near and far from the tube end A is attached to the moving member 7 with a screw fitting part 8, and as it moves toward the tube end A side, the moving member 7 holds the tube end A in a tuck-like shape. A second pressurizing part 10 that presses and spreads the pipe end part A that has been spread out into a flange shape is connected to the first pressure part 10.
A first molding state in which the pressurizing part 9 is located closer to the tube end than the second pressurizing part 10 and the second pressurizing part 1
0 is located closer to the tube end than the first pressurizing part 9. A second pressurizing part 10 is supported so as to be relatively movable in the moving direction of the moving member 7 for switching between the first molding state and the second molding state, and 2. A tube end forming apparatus, which is provided with a fixing means F for fixing two pressurizing parts 10 in each of the first forming state and the second forming state.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989053715U JPH0644485Y2 (en) | 1989-05-09 | 1989-05-09 | Pipe end forming device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989053715U JPH0644485Y2 (en) | 1989-05-09 | 1989-05-09 | Pipe end forming device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02144215U true JPH02144215U (en) | 1990-12-06 |
JPH0644485Y2 JPH0644485Y2 (en) | 1994-11-16 |
Family
ID=31575144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989053715U Expired - Lifetime JPH0644485Y2 (en) | 1989-05-09 | 1989-05-09 | Pipe end forming device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0644485Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011020141A (en) * | 2009-07-15 | 2011-02-03 | Toyota Motor Corp | Supporting structure of tool for machining pipe end |
KR200452761Y1 (en) * | 2008-07-29 | 2011-03-21 | 영창가스(주) | Portable pipe expanding device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6331779U (en) * | 1986-08-18 | 1988-03-01 |
-
1989
- 1989-05-09 JP JP1989053715U patent/JPH0644485Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6331779U (en) * | 1986-08-18 | 1988-03-01 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200452761Y1 (en) * | 2008-07-29 | 2011-03-21 | 영창가스(주) | Portable pipe expanding device |
JP2011020141A (en) * | 2009-07-15 | 2011-02-03 | Toyota Motor Corp | Supporting structure of tool for machining pipe end |
Also Published As
Publication number | Publication date |
---|---|
JPH0644485Y2 (en) | 1994-11-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |