JPH02139059U - - Google Patents
Info
- Publication number
- JPH02139059U JPH02139059U JP1989048638U JP4863889U JPH02139059U JP H02139059 U JPH02139059 U JP H02139059U JP 1989048638 U JP1989048638 U JP 1989048638U JP 4863889 U JP4863889 U JP 4863889U JP H02139059 U JPH02139059 U JP H02139059U
- Authority
- JP
- Japan
- Prior art keywords
- guide
- horn
- guide rod
- threaded
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
第１図は本考案に係るワーククランプ装置の側
面断面図、第２図はホーンガイドと揺動アームの
係合関係を示す側面図、第３図は第２図−線
断面図、第４図はワーククランプ装置の背面図、
第５図は駆動カム及び従動カムを示す拡大断面図
、第６図はホーンガイドの従来例を示す略図であ
る。
１０……ワーククランプ装置、１５……揺動ア
ーム、１５ｂ……揺動アームの前部、１６……ホ
ーンガイド、１６ａ……ガイド穴、１９……案内
筒、１９ａ……ネジ部、２０……ガイドロツド、
２０ａ……ネジ部、２１……ロータリアクチユエ
ータ。
Fig. 1 is a side sectional view of the work clamp device according to the present invention, Fig. 2 is a side view showing the engagement relationship between the horn guide and the swing arm, Fig. 3 is a sectional view taken along the line shown in Fig. 2, and Fig. 4 is a rear view of the workpiece clamping device,
FIG. 5 is an enlarged sectional view showing a driving cam and a driven cam, and FIG. 6 is a schematic diagram showing a conventional example of a horn guide. DESCRIPTION OF SYMBOLS 10... Work clamp device, 15... Swinging arm, 15b... Front part of swinging arm, 16... Horn guide, 16a... Guide hole, 19... Guide cylinder, 19a... Threaded part, 20... …guide rod,
20a...screw part, 21...rotary actuator.
Claims (1)
被工作物と接触するホーンガイドと、ピンを介し
て揺動自在に支持され、先端部が、ホーンガイド
の外周と係合している揺動アームと、先端に設け
た開口部が、上記揺動アームの後端に突設した球
状部と嵌し、かつ、中央部外周に設けたネジ部が
、固定部材に設けたネジ部と螺合しているガイド
ロツドと、上記ガイドロツドを正逆転させ、ガイ
ドロツドを前後動させることにより、揺動アーム
を介してホーンガイドを上下動させるためのロー
タリアクチユエータとからなることを特徴とする
ワーククランプ装置。 The horn guide has a guide hole for inserting a tool in the center, and the lower end surface contacts the workpiece, and is swingably supported via a pin, and the tip engages with the outer periphery of the horn guide. The opening provided at the tip of the swinging arm fits into the spherical part protruding from the rear end of the swinging arm, and the threaded part provided on the outer periphery of the center part fits into the threaded part provided on the fixing member. A workpiece comprising a threaded guide rod and a rotary actuator for moving the horn guide up and down via a swing arm by rotating the guide rod forward and backward and moving the guide rod back and forth. clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989048638U JPH0637888Y2 (en) | 1989-04-24 | 1989-04-24 | Work clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989048638U JPH0637888Y2 (en) | 1989-04-24 | 1989-04-24 | Work clamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02139059U true JPH02139059U (en) | 1990-11-20 |
| JPH0637888Y2 JPH0637888Y2 (en) | 1994-10-05 |
Family
ID=31565627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989048638U Expired - Lifetime JPH0637888Y2 (en) | 1989-04-24 | 1989-04-24 | Work clamp device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637888Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967934A (en) * | 2023-08-25 | 2023-10-31 | 成都工业学院 | A special fixture for multi-lobed ball-head-shaped workpieces and its clamping method |
-
1989
- 1989-04-24 JP JP1989048638U patent/JPH0637888Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967934A (en) * | 2023-08-25 | 2023-10-31 | 成都工业学院 | A special fixture for multi-lobed ball-head-shaped workpieces and its clamping method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0637888Y2 (en) | 1994-10-05 |
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