JPS6028915U - Processing equipment for metal tubes with internal grooves - Google Patents
Processing equipment for metal tubes with internal groovesInfo
- Publication number
- JPS6028915U JPS6028915U JP8468384U JP8468384U JPS6028915U JP S6028915 U JPS6028915 U JP S6028915U JP 8468384 U JP8468384 U JP 8468384U JP 8468384 U JP8468384 U JP 8468384U JP S6028915 U JPS6028915 U JP S6028915U
- Authority
- JP
- Japan
- Prior art keywords
- metal tube
- ring
- item
- grooved plug
- internal grooves
- 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
Landscapes
- Metal Extraction Processes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図は夫々この考案に係る装置の例を示
す断面図である。
１：タイロッド、２：溝付プラグ、３：フローティング
プラグ、４：ダイス、５：ダイスホルダ、７：調整リン
グ、９：ベアリング、１０：プッシュリング、１１：ね
じ、１２：回転ヘッド、１３：転動面、１４：球、１５
：溝、１７：油圧シリンダ、１８：中空ピストン、Ｔ：
金属管。FIGS. 1 and 2 are sectional views showing an example of the device according to this invention, respectively. 1: Tie rod, 2: Grooved plug, 3: Floating plug, 4: Die, 5: Die holder, 7: Adjustment ring, 9: Bearing, 10: Push ring, 11: Screw, 12: Rotating head, 13: Rolling Surface, 14: Sphere, 15
: Groove, 17: Hydraulic cylinder, 18: Hollow piston, T:
metal tube.
Claims (5)
が一定となるように挿入保持し、金属管を移動させつつ
前記溝付プラグが位置する部位において通過する金属管
の外周を遊星状に回転する複数の球によって圧縮するこ
とにより管内に連続的に溝加工を行う装置において、前
記複数の球を半径が背進行方向に向って滑らかに漸減す
る空所内に収容し、各床をその後方から軸心に直交する
端面をもつ軸方向に移動可能なリングにて、支持して成
ることを特徴とする内面溝付加工金属管の加工装置。(1) Insert and hold a predetermined grooved plug into a metal tube so that its axial position remains constant, and while moving the metal tube, the outer periphery of the metal tube passing through the area where the grooved plug is located is planetary. In a device that continuously forms grooves in a pipe by compressing a plurality of balls rotating in a shape, the plurality of balls are housed in a cavity whose radius gradually decreases in the direction of backward movement, and each floor is A processing device for processing a processed metal tube with internal grooves, characterized in that the processing device is configured to support the metal tube from the rear thereof by an axially movable ring having an end face perpendicular to the axis.
心と同心状に回転可能であること。(2) In the device described in item 1 above, the ring is rotatable concentrically with the axis.
記リングが軸方向に二段に移動可能であること。(3) In the device described in item 1 or 2 above, the ring is movable in two stages in the axial direction.
記溝付プラグを定位置に保持し、軸方向に移動可能なダ
イスホルダに連結されていること。(4) In the apparatus according to item 3 above, the ring holds the grooved plug in a fixed position and is connected to an axially movable die holder.
力源に連結された中空体に連結されていること。(5) In the device according to item 3 above, the ring is connected to a hollow body connected to a power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8468384U JPS6028915U (en) | 1984-06-07 | 1984-06-07 | Processing equipment for metal tubes with internal grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8468384U JPS6028915U (en) | 1984-06-07 | 1984-06-07 | Processing equipment for metal tubes with internal grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6028915U true JPS6028915U (en) | 1985-02-27 |
Family
ID=30214650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8468384U Pending JPS6028915U (en) | 1984-06-07 | 1984-06-07 | Processing equipment for metal tubes with internal grooves |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6028915U (en) |
-
1984
- 1984-06-07 JP JP8468384U patent/JPS6028915U/en active Pending
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