JPH0422110U - - Google Patents
Info
- Publication number
- JPH0422110U JPH0422110U JP6307890U JP6307890U JPH0422110U JP H0422110 U JPH0422110 U JP H0422110U JP 6307890 U JP6307890 U JP 6307890U JP 6307890 U JP6307890 U JP 6307890U JP H0422110 U JPH0422110 U JP H0422110U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- outer race
- load receiving
- thrust load
- rolling device
- 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
- 238000005096 rolling process Methods 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Metal Extraction Processes (AREA)
Description
第１図は一実施例の正断面図を示す。第２図は
従来装置の正断面図を示す。
１１……ボール（スチールボール）、１３……
アウターレース、１４……スラスト荷重受フラン
ジ、１５……ベアリング（アンギユラ球軸受）、
１６……ケーシング。
FIG. 1 shows a front sectional view of one embodiment. FIG. 2 shows a front sectional view of the conventional device. 11...ball (steel ball), 13...
Outer race, 14... Thrust load receiving flange, 15... Bearing (angular ball bearing),
16...Casing.
Claims (1)
面に溝を形成する内面溝付管転造装置であつて、
環状のケーシングの内面に保持された環状のアウ
ターレースと、このアウターレースの内周面に配
置された複数のボールと、このボールの抽伸管の
抽伸方向への移動を抑止するスラスト荷重受けフ
ランジと、このスラスト荷重受けフランジを回転
可能に支持するベアリングとからなることを特徴
とする内面溝付管転造装置。 An internally grooved pipe rolling device that forms grooves on the inner surface of a drawn pipe in cooperation with a floating groove plug,
An annular outer race held on the inner surface of the annular casing, a plurality of balls arranged on the inner circumferential surface of the outer race, and a thrust load receiving flange that prevents the balls from moving in the drawing direction of the drawing pipe. A pipe rolling device with internal grooves is characterized by comprising a bearing rotatably supporting the thrust load receiving flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6307890U JPH0422110U (en) | 1990-06-14 | 1990-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6307890U JPH0422110U (en) | 1990-06-14 | 1990-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0422110U true JPH0422110U (en) | 1992-02-24 |
Family
ID=31592812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6307890U Pending JPH0422110U (en) | 1990-06-14 | 1990-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422110U (en) |
-
1990
- 1990-06-14 JP JP6307890U patent/JPH0422110U/ja active Pending
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