JPH0470433U - - Google Patents
Info
- Publication number
- JPH0470433U JPH0470433U JP11317090U JP11317090U JPH0470433U JP H0470433 U JPH0470433 U JP H0470433U JP 11317090 U JP11317090 U JP 11317090U JP 11317090 U JP11317090 U JP 11317090U JP H0470433 U JPH0470433 U JP H0470433U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- fitted
- shaft
- tightening
- main shaft
- 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
- 210000000078 claw Anatomy 0.000 description 2
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Dowels (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
はボルト締付装置の締付部の半截した側面の断面
図、第２図は第１図２−２線で断面した同正面図
、第３図はソケツト部を装脱着装置に嵌挿し、ソ
ケツトを取外し可能とした状態の縦断側面図、第
４図は装脱着装置の正面図、第５図は装脱着装置
からソケツトを解放し、締付装置にソケツトを受
渡てセツト、固定した状態の縦断側面図である。
尚図面中１は締付装置、９は保持部、１２は爪
片、１２−１はこれの係合部、１２−３はこれの
先部、１３はチヤツク、１６は爪片を弾圧するバ
ネ、１７は軸状締付部材であるソケツト、１７−
７は係止溝、２０は装脱着装置、２２は開動スリ
ーブ、２３はホルダスリーブ、２４は一方のスリ
ーブを摺動させるシリンダである。
The drawings show an embodiment of the present invention, in which Fig. 1 is a half-cut side sectional view of the tightening part of the bolt tightening device, and Fig. 2 is a front view of the same taken along line 2-2 in Fig. 1. , Figure 3 is a vertical cross-sectional side view of the socket part inserted into the attachment/detachment device and the socket can be removed, Figure 4 is a front view of the attachment/detachment device, and Figure 5 is the socket released from the attachment/detachment device. FIG. 2 is a vertical sectional side view of a state in which the socket is delivered to the tightening device, set, and fixed. In the drawings, 1 is a tightening device, 9 is a holding part, 12 is a claw piece, 12-1 is an engaging part thereof, 12-3 is a tip thereof, 13 is a chuck, and 16 is a spring that presses the claw piece. , 17 is a socket which is a shaft-shaped tightening member, 17-
7 is a locking groove, 20 is an attachment/detachment device, 22 is an opening sleeve, 23 is a holder sleeve, and 24 is a cylinder for sliding one sleeve.
Claims (1)
軸状締付部材の保持部を嵌合する保持孔を備える
締付装置の主軸と、上記主軸の保持孔に嵌合され
る軸状締付部材の保持部を保持するチヤツクとか
らなり、このチヤツクは、主軸の外周に設けられ
、基部外面をバネで閉じる方向に弾圧され、先部
が径方向外方に突出し、基部内面に、上記保持孔
に嵌合した上記軸状締付部材の保持部外周に設け
た係止溝に係合する係合部を設けた複数の爪片か
らなることを特徴とするボルト締付装置。 ２ 上記ボルト締付装置の、軸状締付部材全体を
嵌挿保持する筒状のホルダスリーブと、このホル
ダスリーブの先部周に設けられ、上記したチヤツ
クと嵌合し、チヤツクの爪片の開動を行なうチヤ
ツク開動スリーブとからなり、上記ホルダスリー
ブと上記開動スリーブとを一方が軸方向に摺動自
在に構成したことを特徴とするボルト締付装置の
軸状締付部材の装脱着装置。[Scope of Claim for Utility Model Registration] 1. A main shaft of a tightening device having a holding hole into which a holding part of a shaft-shaped fastening member such as a bit for tightening a screw or a socket is fitted, and the main shaft fitted into the holding hole of the main shaft. This chuck is provided on the outer periphery of the main shaft, and the chuck is elastically pressed in the direction of closing the outer surface of the base by a spring, and the tip protrudes outward in the radial direction. A bolt fastener comprising a plurality of pawls provided on the inner surface of the base with engaging portions that engage with locking grooves provided on the outer periphery of the holding portion of the shaft-like tightening member fitted in the holding hole. attached device. 2. The bolt tightening device has a cylindrical holder sleeve into which the entire shaft-like tightening member is fitted and held, and a cylindrical holder sleeve provided around the tip of the holder sleeve, which is fitted with the chuck described above, and which is attached to the hook of the chuck. 1. An attachment/detachment device for a shaft-shaped tightening member of a bolt tightening device, comprising a chuck opening sleeve for opening the chuck, and wherein one of the holder sleeve and the opening sleeve is configured to be slidable in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990113170U JP2501004Y2 (en) | 1990-10-29 | 1990-10-29 | Attachment / detachment device for axial tightening member of bolt tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990113170U JP2501004Y2 (en) | 1990-10-29 | 1990-10-29 | Attachment / detachment device for axial tightening member of bolt tightening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0470433U true JPH0470433U (en) | 1992-06-22 |
| JP2501004Y2 JP2501004Y2 (en) | 1996-06-12 |
Family
ID=31860725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990113170U Expired - Fee Related JP2501004Y2 (en) | 1990-10-29 | 1990-10-29 | Attachment / detachment device for axial tightening member of bolt tightening device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501004Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS584330U (en) * | 1981-06-27 | 1983-01-12 | ソニー株式会社 | automatic assembly equipment |
-
1990
- 1990-10-29 JP JP1990113170U patent/JP2501004Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS584330U (en) * | 1981-06-27 | 1983-01-12 | ソニー株式会社 | automatic assembly equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501004Y2 (en) | 1996-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |