JPS6150774A - Driver with coloring device - Google Patents
Driver with coloring deviceInfo
- Publication number
- JPS6150774A JPS6150774A JP17157484A JP17157484A JPS6150774A JP S6150774 A JPS6150774 A JP S6150774A JP 17157484 A JP17157484 A JP 17157484A JP 17157484 A JP17157484 A JP 17157484A JP S6150774 A JPS6150774 A JP S6150774A
- Authority
- JP
- Japan
- Prior art keywords
- coloring
- driver
- coloring device
- screw
- screws
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔発明の技術分野〕
本発明はネジが正常に締まっていることを表示する作業
に適した着色装置付ドライバーに関する。DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a screwdriver with a coloring device suitable for indicating that a screw is properly tightened.
現代社会のほとんどの機器にはネジが使用されている。 Most devices in modern society use screws.
そして、このネジのゆるみが大事故の原因と々って社会
的混乱を招いた例は数えきれない程ある。従って、ネジ
の締め忘れや、ゆるみに関する品質管理の方法がｉ要視
され、正常なネジの締め付は状態に成っていることの確
認がなされている印として、ネジ部を着色する方法が一
般に用いられている。And there are countless examples where this loosening of screws has caused major accidents and social chaos. Therefore, quality control methods to prevent forgetting to tighten screws and loosening of screws are important, and a method of coloring the threaded portion is generally used as a sign that the screw is being tightened normally. It is used.
第２図は、通常用いられているドライバーと重色器具の
例を示したものである。ドライバー１によ）ネジ２の締
め付けを行なった俵に着色器具３を用いてネジ２に着色
表示が行なわれている。FIG. 2 shows an example of a commonly used screwdriver and heavy color device. The screws 2 are colored and displayed using a coloring tool 3 on the bale on which the screws 2 have been tightened (by the driver 1).
しかしながら前記の従来技術による方法では、ネジの締
め付けと着色を別々の器Ｊ４を用いて行なうためＫ、作
業に時間を狭し、製品コストが上がるという欠点かめる
。However, the method according to the prior art described above has the disadvantage that tightening and coloring of the screws are performed using separate devices J4, which reduces the time required for the work and increases the product cost.
本発明は、ドライバーと沿色装眩を一体化してネジの締
め付は作業と看色作呆を同一の工Ｆｕで行ない、ｆ′Ｆ
−業時間を短幅させるドライバーを提供することを目的
とする。The present invention integrates a screwdriver and a color-gradient device, performs the screw tightening work and the color marking process in the same process Fu, and f′F
- The purpose is to provide a driver that shortens the work time.
本発明は、ドライバー本体の中心部の軸方向に、上下に
移動させ得る着色機構を一体的に設けて、ネジの締め付
けと着色とを同一の工程で行なうことを可能にしたもの
である。The present invention makes it possible to perform screw tightening and coloring in the same process by integrally providing a coloring mechanism that can be moved up and down in the axial direction of the center of the driver body.
第１図は本発明の一実施例を示す着色装置付ドライバー
を示したものであ夛、図中、第１図と同一符号は同一の
ものを示す。本発明のドライバーは、ドライバー本体４
と、このドライバー本体４の中心部の軸方向に嵌入され
た着色機（４とからなる。この着色機構は、着色装置ｍ
！５と、この着色装置を常時上方へ付勢するスプリング
６とＦｉｔＩ記着７包着７色装置時にドライバー本体の
先端部から只出させる加圧装ば７とから構成される。FIG. 1 shows a driver with a coloring device according to an embodiment of the present invention. In the figure, the same reference numerals as in FIG. 1 indicate the same parts. The driver of the present invention has a driver main body 4
and a coloring machine (4) inserted into the center of the driver body 4 in the axial direction.
! 5, a spring 6 that always urges this coloring device upward, and a pressurizing device 7 that allows it to come out from the tip of the driver body when the Fit I marking 7 wrapping 7 coloring device is used.
この着色装置付ドライバーの使用方法を説明すると、ま
ずドライバー本体によシネジ２をＫｇめつける。つぎに
ネジの締め付は終了後に、ドライバーをそのままの位置
に保った筐ま、加圧機構５を加圧すると、加圧機構５が
着色装置６を圧し、着色装置６がスプリング７を圧縮し
て矢印８の方向に移動してネジ２と接島する。この！に
＋触によシ、確認表示用の着色がネジ２になされる。加
圧機構５が加圧状態でなくなるとスプリング７が開放さ
れて着色装置６は元の位置に戻る。To explain how to use this screwdriver with coloring device, first insert a 2 kg screw into the driver body. Next, after tightening the screws, pressurize the housing with the screwdriver in the same position and apply pressure to the pressure mechanism 5. The pressure mechanism 5 presses the coloring device 6, and the coloring device 6 compresses the spring 7. and move in the direction of arrow 8 to come into contact with screw 2. this! When the screw is touched, the screw 2 is colored for confirmation. When the pressurizing mechanism 5 is no longer pressurized, the spring 7 is released and the coloring device 6 returns to its original position.
以上のように、本発明の着色装置付ドライバーを用いる
ことによシ、ネジの締付作業と着色作業が同一行程で行
なえる為、従来のネジの締め付は後の着色作業に要する
時間が短縮出来る。一つのネジに対しての短縮時間は微
々たるものであるが、ネジの使用量は膨大であシ大きな
効果が得られる。As described above, by using the screwdriver with a coloring device of the present invention, the screw tightening work and the coloring work can be performed in the same process, so the time required for the subsequent coloring work compared to conventional screw tightening is reduced. It can be shortened. Although the time reduction for one screw is small, the amount of screws used is enormous, and a great effect can be obtained.
第１図は本発明の一実施例の着色装置付ドライバーを示
す図、第２図は通常用いられているドライバーと着色器
具の一例を示す図でおる。
１・・・ドライバー、 ２・・・ネジ、３・・・
着色器具、 ４・・・ドライバー本体、５・・
・着色装置、 ６・・・スプリング、７・・・
加圧装置、
８・・・矢印（着色装置の移動方向〕。
第１図
第２図FIG. 1 is a diagram showing a driver with a coloring device according to an embodiment of the present invention, and FIG. 2 is a diagram showing an example of a commonly used driver and coloring device. 1...driver, 2...screw, 3...
Coloring equipment, 4...driver body, 5...
・Coloring device, 6... Spring, 7...
Pressure device, 8...arrow (movement direction of coloring device). Fig. 1 Fig. 2
Claims (1)
グ、前記着色装置を前記スプリングに抗して移動させる
加圧装置からなる着色機構と、この着色機構を中心部の
軸方向に嵌入するドライバー本体とからなり、前記加圧
装置を押圧することにより前記着色装置を前記ドライバ
ー本体より突出させることを特徴とする着色装置付ドラ
イバー。A coloring mechanism consisting of a coloring device, a spring that always urges the coloring device upward, and a pressure device that moves the coloring device against the spring, and a driver body into which the coloring mechanism is fitted in the axial direction of the center. A driver with a coloring device, characterized in that the coloring device is made to protrude from the driver body by pressing the pressure device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17157484A JPS6150774A (en) | 1984-08-20 | 1984-08-20 | Driver with coloring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17157484A JPS6150774A (en) | 1984-08-20 | 1984-08-20 | Driver with coloring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150774A true JPS6150774A (en) | 1986-03-13 |
Family
ID=15925669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17157484A Pending JPS6150774A (en) | 1984-08-20 | 1984-08-20 | Driver with coloring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150774A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013084380A1 (en) * | 2011-12-07 | 2013-06-13 | 株式会社東日製作所 | Torque driver |
| JP2020066101A (en) * | 2018-10-25 | 2020-04-30 | 株式会社中村製作所 | Torque wrench with marking function |
-
1984
- 1984-08-20 JP JP17157484A patent/JPS6150774A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013084380A1 (en) * | 2011-12-07 | 2013-06-13 | 株式会社東日製作所 | Torque driver |
| JP2013119132A (en) * | 2011-12-07 | 2013-06-17 | Tohnichi Mfg Co Ltd | Torque screwdriver |
| US9199364B2 (en) | 2011-12-07 | 2015-12-01 | Tohnichi Mfg. Co., Ltd. | Torque driver |
| JP2020066101A (en) * | 2018-10-25 | 2020-04-30 | 株式会社中村製作所 | Torque wrench with marking function |
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