JPS59148273U - Electric screwdriver with operation count mechanism - Google Patents
Electric screwdriver with operation count mechanismInfo
- Publication number
- JPS59148273U JPS59148273U JP4397383U JP4397383U JPS59148273U JP S59148273 U JPS59148273 U JP S59148273U JP 4397383 U JP4397383 U JP 4397383U JP 4397383 U JP4397383 U JP 4397383U JP S59148273 U JPS59148273 U JP S59148273U
- Authority
- JP
- Japan
- Prior art keywords
- electric screwdriver
- switch mechanism
- tightened
- bit
- signal
- 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
第１図は、本考案の実施例における電動ドライバーの断
面図、第２図は同じ実施例における外部自動カウンター
装置への接続を示す斜視図。
１・・・樹脂ケース、２・・・モーター、３・・・減速
機構、４・・・ビット、５・・・作動ピン、６・・・ロ
ッド、７・・・マイクロスイッチ、８・・・マイクロス
イッチレバー、９・・・リード線、１０−・・ディジタ
ルスイッチ、１１・・・自動カウンタ装置ミ１２・・・
信号コード、１３・・・スピーカ。FIG. 1 is a sectional view of an electric screwdriver according to an embodiment of the present invention, and FIG. 2 is a perspective view showing the connection to an external automatic counter device in the same embodiment. DESCRIPTION OF SYMBOLS 1... Resin case, 2... Motor, 3... Reduction mechanism, 4... Bit, 5... Operating pin, 6... Rod, 7... Micro switch, 8... Micro switch lever, 9...Lead wire, 10-...Digital switch, 11...Automatic counter device 12...
Signal code, 13...Speaker.
Claims (3)
、ビット回転駆動用モータを電源ラインに接続するため
のスイッチ機構を備えた電動ドライバー工具と、 （ｂ） 前記スイッチ機構の状態を伝達するための信
号コード、並びに、 （Ｃ） 前記信号コードにより伝達された前記スイッ
チ機構の状態変化をカウントするカウンタと、前記ドラ
イバー工具による一作業の締付ネジ数をあらかじめ設定
するためのディジタルスイッチ、及び前記カウントが前
記締付はネジ数の設定値に達した時警報を発する警報器
を内蔵した自動カウント装置、 からなることを特徴とする動作回数カウント機構を備え
た電動ドライバー。(1) (a) An electric screwdriver tool equipped with a switch mechanism for detecting that a bit is pressed and connecting a bit rotation drive motor to a power line, and (b) transmitting the state of the switch mechanism. (C) a counter for counting state changes of the switch mechanism transmitted by the signal code, and a digital switch for presetting the number of screws to be tightened in one operation by the driver tool; An electric screwdriver equipped with an operation count mechanism, comprising: an automatic counting device with a built-in alarm that issues an alarm when the count reaches a set value of the number of tightened screws.
体力化解放した時に、前記カウントのための信号を発生
するものであることを特徴とする実用新案登録請求の範
囲第（１）項記載の電動ドライバー。(2) Utility model registration claim (1), characterized in that the switch mechanism generates a signal for the counting when the bit is tightened and released from tightening of a screw, etc. Electric screwdriver listed.
コードにそれぞれ接続される常開接点及び常閉接点を有
するマイクロスイッチからなる実用新案登録請求の範囲
第（２）項に記載の電動ドライバー。(3) The electric screwdriver according to claim (2), wherein the switch mechanism comprises a microswitch having a normally open contact and a normally closed contact connected to the power supply line and the signal cord, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4397383U JPS59148273U (en) | 1983-03-25 | 1983-03-25 | Electric screwdriver with operation count mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4397383U JPS59148273U (en) | 1983-03-25 | 1983-03-25 | Electric screwdriver with operation count mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59148273U true JPS59148273U (en) | 1984-10-03 |
Family
ID=30174505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4397383U Pending JPS59148273U (en) | 1983-03-25 | 1983-03-25 | Electric screwdriver with operation count mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59148273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62178084U (en) * | 1986-04-30 | 1987-11-12 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5032149A (en) * | 1973-07-13 | 1975-03-28 |
-
1983
- 1983-03-25 JP JP4397383U patent/JPS59148273U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5032149A (en) * | 1973-07-13 | 1975-03-28 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62178084U (en) * | 1986-04-30 | 1987-11-12 |
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