JPS641819U - - Google Patents
Info
- Publication number
- JPS641819U JPS641819U JP9523887U JP9523887U JPS641819U JP S641819 U JPS641819 U JP S641819U JP 9523887 U JP9523887 U JP 9523887U JP 9523887 U JP9523887 U JP 9523887U JP S641819 U JPS641819 U JP S641819U
- Authority
- JP
- Japan
- Prior art keywords
- socket
- nut
- bolt
- output shaft
- tightening device
- 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
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
図面は本考案の実施例を示し、第１図はボルト
・ナツト締付装置の部分断面図、第２図は出力軸
及び把持スリーブとこれらの関連部品のみを拡大
して表わした平面図、第３図は第２図の右側面図
、第４図は第１図の―線拡大断面図、第５図
は第２実施例を第２図の一部と対応させて表わし
た平面図である。
２……駆動軸、１０……出力軸、２０……把持
機構、２１……ソケツト、２３……多角孔、２６
……把持スリーブ、４０……解除ロツド、４６…
…アクチユエータ、５０……解除機構。
The drawings show an embodiment of the present invention; FIG. 1 is a partial sectional view of a bolt/nut tightening device, FIG. 2 is a plan view showing only the output shaft, gripping sleeve, and related parts in an enlarged manner, and FIG. 3 is a right side view of FIG. 2, FIG. 4 is an enlarged sectional view taken along the line -- in FIG. 1, and FIG. 5 is a plan view showing the second embodiment in correspondence with a part of FIG. 2. . 2... Drive shaft, 10... Output shaft, 20... Gripping mechanism, 21... Socket, 23... Polygonal hole, 26
...Gripping sleeve, 40...Release rod, 46...
...actuator, 50...release mechanism.
Claims (1)
ルトの頭部あるいはナツトの挿入可能な多角孔を
備えたソケツトと、前記の駆動軸に連動してソケ
ツトにボルト・ナツトを締付けるための回転を伝
える出力軸と、前記のソケツトを含み、その多角
孔に挿入されたボルトの頭部あるいはナツトを把
持可能な把持機構と、この把持状態を解除する解
除機構とを備え、前記の駆動軸と出力軸とを相互
の軸線が直交するように配置した形式のボルト・
ナツト締付装置であつて、前記の出力軸とソケツ
トとを同一軸線上に配して一体に形成するととも
に、このソケツトの外周に前記把持機構の構成要
素である把持スリーブを組付け、しかも前記の解
除機構は出力軸の軸心部に対し、所定のアクチユ
エータの作動を受けて把持スリーブに解除動作を
与えるようにスライドする解除ロツドを備えてな
るボルト・ナツト締付装置。 A drive shaft that receives rotational force from a predetermined drive source, a socket with a polygonal hole into which a bolt head or nut can be inserted, and a rotation mechanism that operates in conjunction with the drive shaft to tighten the bolt or nut into the socket. The drive shaft includes an output shaft for transmitting power, a grip mechanism that includes the socket and can grip the head or nut of a bolt inserted into the polygonal hole, and a release mechanism that releases the grip state. Bolts and shafts are arranged so that their axes are perpendicular to each other.
The nut tightening device is a nut tightening device in which the output shaft and the socket are disposed on the same axis and formed integrally, and a gripping sleeve which is a component of the gripping mechanism is attached to the outer periphery of the socket. The release mechanism is a bolt/nut tightening device comprising a release rod that slides relative to the axial center of the output shaft in response to the operation of a predetermined actuator so as to apply a release action to the gripping sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9523887U JPS641819U (en) | 1987-06-20 | 1987-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9523887U JPS641819U (en) | 1987-06-20 | 1987-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS641819U true JPS641819U (en) | 1989-01-09 |
Family
ID=30959559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9523887U Pending JPS641819U (en) | 1987-06-20 | 1987-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641819U (en) |
-
1987
- 1987-06-20 JP JP9523887U patent/JPS641819U/ja active Pending