JPS6189446U - - Google Patents
Info
- Publication number
- JPS6189446U JPS6189446U JP17180484U JP17180484U JPS6189446U JP S6189446 U JPS6189446 U JP S6189446U JP 17180484 U JP17180484 U JP 17180484U JP 17180484 U JP17180484 U JP 17180484U JP S6189446 U JPS6189446 U JP S6189446U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- tailstock
- cylindrical body
- center
- collet chuck
- 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
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gripping On Spindles (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
その斜視図、第３図はその拡径動作説明図、第４
図は従来例の断面図である。
３…フランジ管（中空の工作物）、４…フラン
ジ（端部）、８…筒体、９…内面用コレツトチヤ
ツク、１４…コレツト爪、１６…心押台、１７…
センタ、１８…テーパ穴。
Fig. 1 is a sectional view of one embodiment of the present invention, Fig. 2 is a perspective view thereof, Fig. 3 is an explanatory diagram of its diameter expansion operation, and Fig. 4 is a sectional view of an embodiment of the present invention.
The figure is a sectional view of a conventional example. 3... Flange pipe (hollow workpiece), 4... Flange (end), 8... Cylindrical body, 9... Collet chuck for inner surface, 14... Collet claw, 16... Tailstock, 17...
Center, 18...Tapered hole.
Claims (1)
押台のセンターにより拡径されて前記工作物の端
部内面を把持可能な内面用コレツトチヤツクを形
成したことを特徴とする旋盤加工用治具。 For lathe processing, characterized in that a collet chuck for inner surface is formed at one end of a cylindrical body that can be inserted into a hollow workpiece, the diameter of which is enlarged by the center of a tailstock and that can grip the inner surface of the end of the workpiece. jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17180484U JPS6189446U (en) | 1984-11-13 | 1984-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17180484U JPS6189446U (en) | 1984-11-13 | 1984-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6189446U true JPS6189446U (en) | 1986-06-11 |
Family
ID=30729482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17180484U Pending JPS6189446U (en) | 1984-11-13 | 1984-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6189446U (en) |
-
1984
- 1984-11-13 JP JP17180484U patent/JPS6189446U/ja active Pending
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