JPS6018298Y2 - tightening tool - Google Patents
tightening toolInfo
- Publication number
- JPS6018298Y2 JPS6018298Y2 JP13533980U JP13533980U JPS6018298Y2 JP S6018298 Y2 JPS6018298 Y2 JP S6018298Y2 JP 13533980 U JP13533980 U JP 13533980U JP 13533980 U JP13533980 U JP 13533980U JP S6018298 Y2 JPS6018298 Y2 JP S6018298Y2
- Authority
- JP
- Japan
- Prior art keywords
- bundle
- spinner
- vibration
- tool
- tube body
- 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.)
- Expired
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
【考案の詳細な説明】 この考案は振動吸収機能を有する締付は工具に関する。[Detailed explanation of the idea] This invention relates to a tightening tool having a vibration absorbing function.
従来インパクトレンチを用いてボルトナツトを締付ける
場合、ボルトまたはナツトが共まわりするのを防止する
ため、インパクトレンチを嵌合シたポル１へまたはナツ
トの反対側に締付は工具を嵌合して、ナツトまたはボル
トのまわり止めを行っている。Conventionally, when tightening bolts and nuts using an impact wrench, in order to prevent the bolts or nuts from rotating together, the tightening tool must be fitted to the pole 1 where the impact wrench was fitted or to the opposite side of the nut. The nut or bolt is being prevented from rotating.
このためインパクトレンチの振動が工具を介して作業者
に伝わり、工具を把持する手などに振動病の一種である
白ろう病などが発生する不具合があった。As a result, the vibrations of the impact wrench are transmitted to the worker through the tool, causing problems such as white wax, a type of vibration disease, in the hands that grip the tool.
この考案はかかる不具合を改善する目的でなされたもの
で工具自体に振動吸収機能をもたせて、インパクトレン
チの振動が作業者の手で伝わらないようにした締付は工
具を提供して、白ろう病など振動病の予防を図ろうとす
るものである。This idea was made with the aim of improving this problem.The tool itself has a vibration absorption function, so that the vibration of the impact wrench is not transmitted to the operator's hand. This is an attempt to prevent vibration diseases such as the disease.
以下この考案を図示の一実施例について詳述する。This invention will be described in detail below with reference to an illustrated embodiment.
図において１は工具本体で、棒状のスピンナバンドル２
と、その一端側に回転自在に取付けられたソケット３よ
りなり、上記スピンナバンドル２にはスピンナバンドル
２より十分径の大きな管体４が緩く挿入されている。In the figure, 1 is the tool body, and the rod-shaped spinner bundle 2
and a socket 3 rotatably attached to one end thereof, and a tube body 4 having a sufficiently larger diameter than the spinner bundle 2 is loosely inserted into the spinner bundle 2.
上記管体４は例えばガス管などの金属管であって、一端
側はは上記ソケット３側において中心部がスピンナバン
ドル２に固着された端板５により閉塞されていると共に
、他端側は、中心部にパイプ状の把手６が貫通固着され
た端板７により閉塞されている。The pipe body 4 is a metal pipe such as a gas pipe, and one end thereof is closed by an end plate 5 whose center portion is fixed to the spinner bundle 2 on the socket 3 side, and the other end thereof is A pipe-shaped handle 6 is closed at the center by an end plate 7 fixedly fixed therethrough.
この考案は以上詳述したようになるから、インパクトレ
ンチによってボルトナツトを締付ける際、共まわりを防
止するボルトまたはナツトにソケット３を嵌合して把手
６を把持するようにすれば、ソケット３を介してスピン
ナバンドル１へ伝わるインパクトレンチからの振動は、
スピンナバンドル１と把手６の間を連結する管体４及び
管体４内においてスピンナバンドル１の基端側はが振動
することによりこれを吸収するため、把手６部分に伝わ
る振動が著じるしく低減される。This invention has been described in detail above, so when tightening a bolt or nut with an impact wrench, if the socket 3 is fitted to the bolt or nut that prevents rotation and the handle 6 is gripped, the socket 3 can be used to tighten the bolt or nut. The vibration from the impact wrench that is transmitted to the spinner bundle 1 is
The tube body 4 that connects the spinner bundle 1 and the handle 6 and the proximal end side of the spinner bundle 1 within the tube body 4 vibrate and absorb this vibration, so the vibration transmitted to the handle 6 portion is significant. reduced.
これによって長時間作業に従事しても白ろう病などの振
動病が予防できると共に、市販の工具に管体４及び把手
６を設けるだけで簡単に改造できるため、安価に提供す
ることができる。As a result, vibration diseases such as white wax can be prevented even if the tool is worked for a long time, and it can be provided at a low cost because it can be easily modified by simply adding the pipe body 4 and handle 6 to a commercially available tool.
図面はこの考案の一実施例を示す一部切欠側面図である
。
２はスピンナバンドル、
３はソケット、
４は管
体、
６は把手。The drawing is a partially cutaway side view showing an embodiment of this invention. 2 is a spinner bundle, 3 is a socket, 4 is a tube body, and 6 is a handle.
Claims (1)
４を緩く嵌挿腰管体４の一端側はソケット３近傍におい
てスピンナバンドル２に固着スると共に、管体４の他端
側には把手６を設けてなる締付は工具。A tube body 4 is loosely fitted into a spinner bundle 2 having a socket 3 on one end side.One end side of the waist tube body 4 is fixed to the spinner bundle 2 near the socket 3, and a handle 6 is attached to the other end side of the tube body 4. A tightening tool is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13533980U JPS6018298Y2 (en) | 1980-09-25 | 1980-09-25 | tightening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13533980U JPS6018298Y2 (en) | 1980-09-25 | 1980-09-25 | tightening tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5773068U JPS5773068U (en) | 1982-05-06 |
| JPS6018298Y2 true JPS6018298Y2 (en) | 1985-06-03 |
Family
ID=29495505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13533980U Expired JPS6018298Y2 (en) | 1980-09-25 | 1980-09-25 | tightening tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6018298Y2 (en) |
-
1980
- 1980-09-25 JP JP13533980U patent/JPS6018298Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5773068U (en) | 1982-05-06 |
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