JPH03120309U - - Google Patents
Info
- Publication number
- JPH03120309U JPH03120309U JP3041590U JP3041590U JPH03120309U JP H03120309 U JPH03120309 U JP H03120309U JP 3041590 U JP3041590 U JP 3041590U JP 3041590 U JP3041590 U JP 3041590U JP H03120309 U JPH03120309 U JP H03120309U
- Authority
- JP
- Japan
- Prior art keywords
- mentioned above
- chuck
- mentioned
- jaws
- mounting
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Gripping On Spindles (AREA)
Description
第１図はこの考案を実施した旋盤チヤツクの一
例を示す縦断側面図、第２図は同上の正面図、第
３図は要部の拡大縦断側面図、第４図は第３図Ａ
−Ａ線の縦断正面図、第５図、第６図は従来例を
す縦断側面図である。
１１……チヤツク本体、１４……チヤツク爪、
１５……ベースジヨウ、１６……ジヨウピース、
３２……凹所、３３……ピン、３４……挿通孔、
３５……キヤツプスクリユー、３６……Ｔナツト
、３７……縦溝、４０……Ｔ溝。
Fig. 1 is a longitudinal sectional side view showing an example of a lathe chuck implementing this invention, Fig. 2 is a front view of the same as above, Fig. 3 is an enlarged longitudinal sectional side view of the main part, and Fig. 4 is Fig. 3A.
5 and 6 are longitudinal sectional side views of the conventional example. 11...chuck body, 14...chuck claw,
15... Base piece, 16... Piece,
32... recess, 33... pin, 34... insertion hole,
35...Cap screw, 36...T nut, 37...Vertical groove, 40...T groove.
Claims (1)
閉される複数のベースジヨウと、このベースジヨ
ウの先端部のワーク把握側に着脱自在に取付けた
ジヨウピースからなる複数のチヤツク爪を有する
旋盤チヤツクにおいて、上記ベースジヨウのジヨ
ウピース取付け部の背面からジヨウピース取付部
へ貫通する挿通孔に挿通したキヤツプスクリユー
の内端に、上記ジヨウピースのＴ溝に係脱するＴ
ナツトをねじ込んだ旋盤チヤツク用ジヨウピース
取付装置。 The lathe chuck has a plurality of chuck claws consisting of a plurality of base jaws which are opened and closed by an appropriate drive means on the front surface of the chuck body, and a plurality of chuck jaws which are removably attached to the tip of the base jaw on the work gripping side. A T that engages and disengages from the T groove of the above-mentioned above-mentioned above-mentioned above-mentioned above-mentioned above-mentioned above-mentioned above-mentioned above-mentioned above-mentioned above-mentioned above-mentioned above-mentioned T-slot.
A mounting device for mounting a piece on a lathe chuck with a nut screwed into it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990030415U JP2518947Y2 (en) | 1990-03-23 | 1990-03-23 | Jaw piece mounting device for lathe chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990030415U JP2518947Y2 (en) | 1990-03-23 | 1990-03-23 | Jaw piece mounting device for lathe chuck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03120309U true JPH03120309U (en) | 1991-12-11 |
| JP2518947Y2 JP2518947Y2 (en) | 1996-12-04 |
Family
ID=31533130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990030415U Expired - Lifetime JP2518947Y2 (en) | 1990-03-23 | 1990-03-23 | Jaw piece mounting device for lathe chuck |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2518947Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015066655A (en) * | 2013-09-30 | 2015-04-13 | 株式会社北川鉄工所 | Retractable chuck |
| JP2021122909A (en) * | 2020-02-07 | 2021-08-30 | 帝国チャック株式会社 | Chuck device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS614607A (en) * | 1984-06-18 | 1986-01-10 | イリノイ ツール ワークス インコーポレイテツド | Pawl for chuck and pawl fitting section |
| JPS61182708A (en) * | 1985-02-06 | 1986-08-15 | Kamizaki Kokyu Koki Seisakusho Kk | Chuck device of machine tool |
-
1990
- 1990-03-23 JP JP1990030415U patent/JP2518947Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS614607A (en) * | 1984-06-18 | 1986-01-10 | イリノイ ツール ワークス インコーポレイテツド | Pawl for chuck and pawl fitting section |
| JPS61182708A (en) * | 1985-02-06 | 1986-08-15 | Kamizaki Kokyu Koki Seisakusho Kk | Chuck device of machine tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015066655A (en) * | 2013-09-30 | 2015-04-13 | 株式会社北川鉄工所 | Retractable chuck |
| JP2021122909A (en) * | 2020-02-07 | 2021-08-30 | 帝国チャック株式会社 | Chuck device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2518947Y2 (en) | 1996-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |