JPH0282437U - - Google Patents
Info
- Publication number
- JPH0282437U JPH0282437U JP15978588U JP15978588U JPH0282437U JP H0282437 U JPH0282437 U JP H0282437U JP 15978588 U JP15978588 U JP 15978588U JP 15978588 U JP15978588 U JP 15978588U JP H0282437 U JPH0282437 U JP H0282437U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- contact
- clamping device
- springs
- spring
- 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
- Jigs For Machine Tools (AREA)
Description
第１図は本考案に係るクランプ装置を適用した
ターンテーブル装置の左半分を断面とした正面図
、第２図はクランプアームの縦断面図、第３図は
第２図のＡ―Ａ線断面図、第４図は従来のクラン
プアームの断面図である。
尚、図面中３はターンテーブル、５はカムブロ
ツク、１１はカム溝、１７はラツク、１８はカム
ローラ、２０はクランプ装置、２１はクランプア
ーム、２６はフインガー、２９，３２はコイルス
プリング、３４はリンクである。
Fig. 1 is a front view with the left half of the turntable device to which the clamping device according to the present invention is applied in cross section, Fig. 2 is a longitudinal sectional view of the clamp arm, and Fig. 3 is a cross section taken along the line A--A in Fig. 2. FIG. 4 is a sectional view of a conventional clamp arm. In the drawing, 3 is a turntable, 5 is a cam block, 11 is a cam groove, 17 is a rack, 18 is a cam roller, 20 is a clamp device, 21 is a clamp arm, 26 is a finger, 29 and 32 are coil springs, and 34 is a link. It is.
Claims (1)
リングの弾発力で付勢されるフインガーにてワー
クの一部を押圧保持するようにしたクランプ装置
において、前記スプリングはアーム内に複数設け
られ、これらスプリングはリンクを介して直列に
連結されていることを特徴とするクランプ装置。 (2) 前記アーム内には２本のコイルスプリング
が平行に配設され、一方のコイルスプリングの後
端は揺動自在なリンクの一旦に当接し、他方のコ
イルスプリングの後端は前記リンクの他端に当接
していることを特徴とする請求項１に記載のクラ
ンプ装置。[Claims for Utility Model Registration] (1) A clamping device in which a spring is disposed within the arm and a part of the workpiece is pressed and held by a finger urged by the elastic force of the spring. A clamp device characterized in that a plurality of springs are provided within the arm, and these springs are connected in series via links. (2) Two coil springs are arranged in parallel within the arm, the rear end of one coil spring is in contact with the swingable link, and the rear end of the other coil spring is in contact with the swingable link. The clamping device according to claim 1, wherein the clamping device is in contact with the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15978588U JPH052266Y2 (en) | 1988-12-08 | 1988-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15978588U JPH052266Y2 (en) | 1988-12-08 | 1988-12-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0282437U true JPH0282437U (en) | 1990-06-26 |
| JPH052266Y2 JPH052266Y2 (en) | 1993-01-20 |
Family
ID=31441290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15978588U Expired - Lifetime JPH052266Y2 (en) | 1988-12-08 | 1988-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052266Y2 (en) |
-
1988
- 1988-12-08 JP JP15978588U patent/JPH052266Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH052266Y2 (en) | 1993-01-20 |
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