JPH0371836U - - Google Patents
Info
- Publication number
- JPH0371836U JPH0371836U JP13309889U JP13309889U JPH0371836U JP H0371836 U JPH0371836 U JP H0371836U JP 13309889 U JP13309889 U JP 13309889U JP 13309889 U JP13309889 U JP 13309889U JP H0371836 U JPH0371836 U JP H0371836U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- insertion hole
- arm
- bolt insertion
- screw hole
- 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
- 230000037431 insertion Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 7
Landscapes
- Jigs For Machine Tools (AREA)
Description
第１図は本考案にかゝるチヤツク装置の一実施
例を示す断面図、第２図はもう一つの実施例を示
す断面図、第３図は従来のチヤツク装置の一例を
示す断面図である。
１……チヤツク本体、Ａ，Ｂ……アーム、１ａ
……ボルト挿通孔、１ｂ，１ｃ……ネジ孔、２…
…頭付ボルト、３……ボルト、４……対象物。
Fig. 1 is a sectional view showing one embodiment of a chuck device according to the present invention, Fig. 2 is a sectional view showing another embodiment, and Fig. 3 is a sectional view showing an example of a conventional chuck device. be. 1...Chuck body, A, B...Arm, 1a
...Bolt insertion hole, 1b, 1c...Screw hole, 2...
...headed bolt, 3...bolt, 4...object.
Claims (1)
と、その切込みを介して相対向する一対のアーム
Ａ及びＢとを形成し、 一方のアームＡの先端近傍には一対のアームの
いずれとも直交する方向に所望の頭付ボルトのボ
ルト部を貫通させるボルト挿通孔を設け、他の一
方のアームＢには上記ボルト挿通孔に対応する位
置に上記ボルト挿通孔を貫通する頭付ボルトのボ
ルト部がねじ込まれる第１のネジ孔を設け、上記
アームＡのボルト挿通孔を貫通して上記第１のネ
ジ孔に適宜の頭付ボルトのボルト部をねじ込むと
共に、 上記アームＡ又はＢの上記ボルト挿通孔よりア
ーム基部側に、上記ボルト挿通孔と略平行に第２
のネジ孔を設け、これに適宜のボルトをねじ込ん
で成るチヤツク装置。[Claims for Utility Model Registration] A notch for receiving a desired object is formed at the tip of a columnar body, and a pair of arms A and B are opposed to each other through the notch, and near the tip of one arm A. A bolt insertion hole is provided in a direction perpendicular to either of the pair of arms, through which the bolt part of a desired head bolt passes, and the other arm B has the bolt insertion hole at a position corresponding to the bolt insertion hole. A first screw hole is provided into which the bolt portion of the head bolt passing through is provided, and the bolt portion of the appropriate head bolt is screwed into the first screw hole through the bolt insertion hole of the arm A, and the above-mentioned A second bolt is provided on the arm base side of the bolt insertion hole of arm A or B, approximately parallel to the bolt insertion hole.
A chuck device that has a screw hole and screws an appropriate bolt into it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13309889U JPH0371836U (en) | 1989-11-17 | 1989-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13309889U JPH0371836U (en) | 1989-11-17 | 1989-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0371836U true JPH0371836U (en) | 1991-07-19 |
Family
ID=31680514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13309889U Pending JPH0371836U (en) | 1989-11-17 | 1989-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0371836U (en) |
-
1989
- 1989-11-17 JP JP13309889U patent/JPH0371836U/ja active Pending
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