JPS6039401U - Chuck device in automatic lathe - Google Patents
Chuck device in automatic latheInfo
- Publication number
- JPS6039401U JPS6039401U JP13040483U JP13040483U JPS6039401U JP S6039401 U JPS6039401 U JP S6039401U JP 13040483 U JP13040483 U JP 13040483U JP 13040483 U JP13040483 U JP 13040483U JP S6039401 U JPS6039401 U JP S6039401U
- Authority
- JP
- Japan
- Prior art keywords
- chuck device
- clamping member
- clamping
- members
- workpiece
- 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
Landscapes
- Gripping On Spindles (AREA)
- Feeding Of Workpieces (AREA)
- Multi-Process Working Machines And Systems (AREA)
- Turning (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
図面は本考案の実施例を示し、第１図は平面図、第２図
は第１図Ａ−Ａ線における拡大縦断面図、第３図は第１
図Ｂ−Ｂ線における拡大縦断面 −図である。
１．２・・・挟持部材、３・・・嵌挿孔、４・・・枢支
部、５・・・バネ部材、６・・・操作杆、７・・・作動
端、８，９・・・ガイドピン、１０・・・テーブル、１
１突杆、１２・・・割出孔。The drawings show an embodiment of the present invention, in which FIG. 1 is a plan view, FIG. 2 is an enlarged vertical cross-sectional view taken along line A-A in FIG. 1, and FIG.
It is an enlarged longitudinal section taken along the line B-B in the figure. 1.2... Holding member, 3... Fitting hole, 4... Pivotal portion, 5... Spring member, 6... Operating rod, 7... Operating end, 8, 9...・Guide pin, 10...Table, 1
1 prong, 12...index hole.
Claims (1)
ク装置において、テーブル１０上に備えた挟持部材１，
２の対向面に被加工物Ｍが挿入される嵌挿孔３を形成し
、該嵌挿孔３を分離拡開するように挟持部材１，２の少
なくとも一方を枢支部４で揺動自在に枢着し、前記対向
面を常時閉方向に作用するバネ部材５を前記挾持部材１
，２間に介在配備すると共に該バネ部材５の弾力に抗し
て挾持部材２を変位させ、前記嵌挿孔３を拡開する操作
杆６に臨んで作動端７が挾持部材２に設けられているこ
とを特徴とする自動盤におけるチャック装置。 ２ 前記挾持部材１，２が、一方を移動テーブル１０上
に固定されたものであって他方を固定された挾持部材１
上に枢支部４で枢着したものである実用新案登録請求の
範囲第１項記載のチャック装置。 ３ 前記挾持部材１が、ガイドピン８，９で移動テーブ
ル１０上に偏芯して固着されているものである実用新案
登録請求の範囲第１〜２項のいずれか一つの項記載のチ
ャック装置。 ４ 前記挾持部材１，２が、前記移動テーブル１０に複
数組装備されているものであって、相隣る挾持部材１，
２の固定挾持部材１に可動挾持部材２が突杆１１で当接
ストップされるものである実用新案登録請求の範囲第１
〜３項のいずれか一つの項記載のチャック装置。 ５ 前記嵌挿孔３が、被加工材Ｍの両端を突出されるも
のであって被加工材Ｍのフランジ部を掛支する抜落防止
用の円錐形凹部を形成したもの゛ である実用新案登録
請求の範囲第１〜４項のいずれか一つの項記載のチャッ
ク装置。 ６ 前記テーブル１０が、回転移動する円板テーブルで
あって、回転軸を中心として放射状に補記挾持部材１，
２を複数組配列され、各組ごとに位置規制用の割出孔１
２を備えているものである実用新案登録請求の範囲第４
〜５項のいずれか一つの項記載のチャック装置。[Claims for Utility Model Registration] In a chuck device that holds a workpiece M with a pair of clamping members 1 and 2, the clamping members 1, 2 provided on a table 10,
A fitting hole 3 into which the workpiece M is inserted is formed on the opposing surface of the holding members 1 and 2, and at least one of the holding members 1 and 2 is swingable by a pivot portion 4 so as to separate and expand the fitting hole 3. A spring member 5 which is pivotally attached and acts in a normally closing direction on the opposing surface is attached to the clamping member 1.
, 2 and displaces the clamping member 2 against the elasticity of the spring member 5, and an operating end 7 is provided on the clamping member 2 facing an operating lever 6 which expands the insertion hole 3. A chuck device for an automatic lathe that is characterized by: 2 The clamping members 1 and 2 have one fixed on the moving table 10 and the other clamping member 1 fixed on the moving table 10.
The chuck device according to claim 1, which is pivotally mounted on the top of the chuck device by a pivot portion 4. 3. The chuck device according to any one of claims 1 to 2, wherein the clamping member 1 is eccentrically fixed on the movable table 10 by guide pins 8 and 9. . 4 A plurality of sets of the clamping members 1 and 2 are installed on the movable table 10, and adjacent clamping members 1, 2
Scope of Utility Model Registration No. 1, in which the movable clamping member 2 is brought into contact with the fixed clamping member 1 of No. 2 by a protrusion 11.
The chuck device according to any one of items 1 to 3. 5. A utility model in which the insertion hole 3 is formed with a conical recess that protrudes from both ends of the workpiece M and suspends the flange portion of the workpiece M to prevent it from falling out. A chuck device according to any one of registered claims 1 to 4. 6. The table 10 is a disc table that rotates and moves, and the supplementary holding members 1,
2 are arranged in multiple sets, and each set has an index hole 1 for position regulation.
Scope of Claim 4 for Utility Model Registration Comprising 2.
The chuck device according to any one of items 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13040483U JPS6039401U (en) | 1983-08-25 | 1983-08-25 | Chuck device in automatic lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13040483U JPS6039401U (en) | 1983-08-25 | 1983-08-25 | Chuck device in automatic lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6039401U true JPS6039401U (en) | 1985-03-19 |
| JPS6348365Y2 JPS6348365Y2 (en) | 1988-12-13 |
Family
ID=30295155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13040483U Granted JPS6039401U (en) | 1983-08-25 | 1983-08-25 | Chuck device in automatic lathe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6039401U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4726050U (en) * | 1971-04-06 | 1972-11-24 | ||
| JPS50144972A (en) * | 1974-05-10 | 1975-11-21 |
-
1983
- 1983-08-25 JP JP13040483U patent/JPS6039401U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4726050U (en) * | 1971-04-06 | 1972-11-24 | ||
| JPS50144972A (en) * | 1974-05-10 | 1975-11-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6348365Y2 (en) | 1988-12-13 |
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