JPH0326443U - - Google Patents
Info
- Publication number
- JPH0326443U JPH0326443U JP8744489U JP8744489U JPH0326443U JP H0326443 U JPH0326443 U JP H0326443U JP 8744489 U JP8744489 U JP 8744489U JP 8744489 U JP8744489 U JP 8744489U JP H0326443 U JPH0326443 U JP H0326443U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- gripping
- automatic
- rolling
- changer
- 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 claims description 5
- 238000005096 rolling process Methods 0.000 claims 3
- 230000013011 mating Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Automatic Tool Replacement In Machine Tools (AREA)
Description
第１Ａ図〜第１Ｃ図は、本考案に係る工具把持
具と把持された工具アーバとを示した正面図、矢
視線−から見た上面図、側面図、第２図は、
同工具把持具を自動工具交換装置の工具マガジン
に取り付けた状態を略示した機構図、第３Ａ図〜
第３Ｃ図は従来の工具把持具を示した正面図、上
面図、側面図。
１０……工具把持具、１２……グリツパ本体、
１６……前縁、１８……把持指、２０……球状把
持爪、２２……球支持具、３０……工具アーバ、
３２……工具アーバの把持溝。
1A to 1C are a front view, a top view and a side view as seen from the direction of the arrow, and FIG.
Mechanism diagram schematically showing the state in which the tool holder is attached to the tool magazine of an automatic tool changer, Figure 3A~
FIG. 3C is a front view, a top view, and a side view of a conventional tool gripper. 10... tool gripper, 12... gripper body,
16... Front edge, 18... Grasping fingers, 20... Spherical grasping claws, 22... Ball support, 30... Tool arbor,
32... Gripping groove of tool arbor.
Claims (1)
交換される工具を挟持すると共に工具マガジンと
主軸間における工具授受時に弾性的に拡縮する工
具把持指を有した自動工具交換装置の工具把持具
において、前記工具のアーバ部に形成された把持
溝に係合する爪部を前記工具把持指の先端に具備
させると共に該爪部が前記アーバ部の把持溝に転
がり係合する球体を有したころがり爪機構とし形
成されていることを特徴とした自動工具交換装置
の工具把持具。 ２ 前記工具把持指は、板状の工具把持具本体に
対向配置で設けた２つの板ばねによつて形成され
、また、該板ばねの先端に取付けた球形座に完全
球状のボールを収納して前記ころがり爪機構を形
成した請求の範囲１に記載の自動工具交換装置の
工具把持具。[Scope of Claim for Utility Model Registration] 1. An automatic machine tool having tool gripping fingers that clamp a tool that is automatically exchanged between the main spindle of a machine tool and a tool magazine, and that expand and contract elastically when transferring tools between the tool magazine and the main spindle. In the tool gripping tool of the tool changer, a claw portion that engages with a gripping groove formed in an arbor portion of the tool is provided at the tip of the tool gripping finger, and the claw portion rolls and engages with the gripping groove of the arbor portion. A tool gripper for an automatic tool changer, characterized in that it is formed as a rolling pawl mechanism having mating spheres. 2. The tool gripping finger is formed by two leaf springs arranged oppositely on a plate-shaped tool gripper body, and a perfectly spherical ball is housed in a spherical seat attached to the tip of the leaf spring. 2. The tool gripping tool for an automatic tool changer according to claim 1, wherein the rolling claw mechanism is formed by using the rolling claw mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8744489U JPH0326443U (en) | 1989-07-27 | 1989-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8744489U JPH0326443U (en) | 1989-07-27 | 1989-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0326443U true JPH0326443U (en) | 1991-03-18 |
Family
ID=31637090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8744489U Pending JPH0326443U (en) | 1989-07-27 | 1989-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326443U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006270A (en) * | 2013-02-27 | 2014-08-27 | 环旭电子股份有限公司 | Fixing base and fastener mechanism thereof |
| JP2014159067A (en) * | 2013-02-20 | 2014-09-04 | Fanuc Ltd | Tool holding device of machine tool |
| WO2022070159A1 (en) * | 2020-10-01 | 2022-04-07 | Arol S.P.A. | Passive gripper device for handling objects |
-
1989
- 1989-07-27 JP JP8744489U patent/JPH0326443U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014159067A (en) * | 2013-02-20 | 2014-09-04 | Fanuc Ltd | Tool holding device of machine tool |
| CN104006270A (en) * | 2013-02-27 | 2014-08-27 | 环旭电子股份有限公司 | Fixing base and fastener mechanism thereof |
| WO2022070159A1 (en) * | 2020-10-01 | 2022-04-07 | Arol S.P.A. | Passive gripper device for handling objects |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0326443U (en) | ||
| JP2570177Y2 (en) | Robot hand | |
| JPS6379136U (en) | ||
| JPH01101732U (en) | ||
| JPS63113589U (en) | ||
| JPS63131342U (en) | ||
| JPS62100838U (en) | ||
| JPS61195943U (en) | ||
| JPH0239684Y2 (en) | ||
| JPS62161119U (en) | ||
| JPS63201081U (en) | ||
| JPH0393088U (en) | ||
| JPH02100709U (en) | ||
| JPH0365632U (en) | ||
| JPS61117636U (en) | ||
| JPH0294094U (en) | ||
| JPS62138539U (en) | ||
| JPS6379189U (en) | ||
| JPH0329234U (en) | ||
| JPS6139302U (en) | Work chuck claw replacement jig | |
| JPH0355129U (en) | ||
| JPS5962904U (en) | Automatic chuck claw replacement device | |
| JPS63197001U (en) | ||
| JPS59124089U (en) | Finger device in robotic hand device | |
| JPS6288584U (en) |