JPH0432805U - - Google Patents
Info
- Publication number
- JPH0432805U JPH0432805U JP7366690U JP7366690U JPH0432805U JP H0432805 U JPH0432805 U JP H0432805U JP 7366690 U JP7366690 U JP 7366690U JP 7366690 U JP7366690 U JP 7366690U JP H0432805 U JPH0432805 U JP H0432805U
- Authority
- JP
- Japan
- Prior art keywords
- work
- catcher
- holder
- cut
- elastic body
- 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
- 239000012530 fluid Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
Landscapes
- Turning (AREA)
- Gripping On Spindles (AREA)
Description
第１図ａ，ｂ，ｃは本考案の実施例１であるワ
ークキヤツチヤの構成および工程を示す断面図、
第２図はＮＣ旋盤に使用される第１図のワークキ
ヤツチヤを示す斜視図、第３図は本考案の実施例
２であるワークキヤツチヤを示す断面図、第４図
は本考案の実施例３であるワークキヤツチヤを示
す断面図である。
１……チヤツク、２……ワークキヤツチヤ、３
……ロボツトアーム、４……保持体、５……嵌着
溝、６……軸受、７……中実弾性体、８……把持
孔、９……中空弾性体、１０……中空部、１１…
…流体供給路、１２……供給口、１３……流体供
給体、１４……シール、１５……流体供給孔、１
５ａ……内側開口部、１５ｂ……外側開口部、１
６……スライド体、１７……シリンダ、１８……
ピストンロツド、１９……ラジアル軸受、２０…
…スラスト軸受、２１……弾性体、２２……有底
把持孔、２３……スライド面、Ｗ……ワーク。
Figures 1a, b, and c are cross-sectional views showing the structure and process of a work catcher that is Embodiment 1 of the present invention;
Fig. 2 is a perspective view showing the work catcher shown in Fig. 1 used in an NC lathe, Fig. 3 is a sectional view showing a work catcher which is a second embodiment of the present invention, and Fig. 4 is an implementation of the present invention. FIG. 7 is a sectional view showing a work catcher of Example 3. 1...chuck, 2...work catcher, 3
... Robot arm, 4 ... Holding body, 5 ... Fitting groove, 6 ... Bearing, 7 ... Solid elastic body, 8 ... Gripping hole, 9 ... Hollow elastic body, 10 ... Hollow part, 11...
... Fluid supply path, 12 ... Supply port, 13 ... Fluid supply body, 14 ... Seal, 15 ... Fluid supply hole, 1
5a...Inner opening, 15b...Outer opening, 1
6...Slide body, 17...Cylinder, 18...
Piston rod, 19...Radial bearing, 20...
... Thrust bearing, 21 ... Elastic body, 22 ... Bottomed gripping hole, 23 ... Slide surface, W ... Workpiece.
Claims (1)
切断部を保持し、切断後の被切断部をその保持状
態で取出すワークキヤツチヤであつて、キヤツチ
ヤ取付体の先端部に固定される保持体と、この保
持体の内周面に回転自在に装着され、ワークの被
切断部を保持するワーク保持部とからなることを
特徴とするワークキヤツチヤ。 ２ 前記ワーク保持部は中実弾性体であることを
特徴とする請求項１記載のワークキヤツチヤ。 ３ 前記ワーク保持部は流体圧により膨縮可能な
中空弾性体であることを特徴とする請求項１記載
のワークキヤツチヤ。[Scope of Claim for Utility Model Registration] 1. A workpiece catcher that holds a part to be cut of a workpiece held in the chuck of a machine tool and takes out the part to be cut after cutting while holding it, the tip of the catcher mounting body 1. A work catcher comprising: a holder fixed to the holder; and a work holder rotatably mounted on the inner circumferential surface of the holder to hold the part of the work to be cut. 2. The work catcher according to claim 1, wherein the work holding portion is a solid elastic body. 3. The work catcher according to claim 1, wherein the work holding part is a hollow elastic body that can be expanded and contracted by fluid pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7366690U JPH0432805U (en) | 1990-07-11 | 1990-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7366690U JPH0432805U (en) | 1990-07-11 | 1990-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0432805U true JPH0432805U (en) | 1992-03-17 |
Family
ID=31612685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7366690U Pending JPH0432805U (en) | 1990-07-11 | 1990-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432805U (en) |
-
1990
- 1990-07-11 JP JP7366690U patent/JPH0432805U/ja active Pending
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