JPS6164911U - - Google Patents
Info
- Publication number
- JPS6164911U JPS6164911U JP14945384U JP14945384U JPS6164911U JP S6164911 U JPS6164911 U JP S6164911U JP 14945384 U JP14945384 U JP 14945384U JP 14945384 U JP14945384 U JP 14945384U JP S6164911 U JPS6164911 U JP S6164911U
- Authority
- JP
- Japan
- Prior art keywords
- drilling tool
- cylindrical cover
- hole drilling
- electric
- main 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.)
- Pending
Links
Landscapes
- Drilling And Boring (AREA)
Description
第１図は一部切欠き側面図、第２図は第１図
−線での拡大横断面図、第３図は第１図−
線での拡大縦断面図、第４図は第１図−線拡
大矢視図である。
１…穴加工具、２…チヤツク部、３…回転軸、
４…本体部、５…把持部、６…スライド案内部材
、７…筒状カバー、８…電磁石体、９…スプリン
グ、１０…ストツパー機構、１１…目盛板、２２
…電線、１０Ａ…調整操作具。
Fig. 1 is a partially cutaway side view, Fig. 2 is an enlarged cross-sectional view along the line of Fig. 1, and Fig. 3 is a cross-sectional view taken from Fig. 1.
FIG. 4 is an enlarged longitudinal cross-sectional view taken along the line, and FIG. 4 is an enlarged view along the line shown in FIG. 1... Hole processing tool, 2... Chuck part, 3... Rotating shaft,
4... Main body part, 5... Grip part, 6... Slide guide member, 7... Cylindrical cover, 8... Electromagnetic body, 9... Spring, 10... Stopper mechanism, 11... Scale plate, 22
...Electric wire, 10A...Adjustment operation tool.
Claims (1)
ヤツク部２と、該チヤツク部２を含む回転軸３を
駆動回転する電動機を内蔵の本体部４ならびに、
この本体部４の前記チヤツク部２とは反対側の端
部に連設の把持部５とから構成される携帯式電動
穴加工工具の前記本体部４に、前記回転軸３軸芯
方向に沿つて平行又はほぼ平行姿勢のスライド案
内部材６を固定支持させ、この案内部材６に前記
の回転軸３軸芯方方に沿つてスライドのみ自在に
嵌合支持させた筒状カバー７の先端部に被加工金
属面に対して吸着離脱自在な電磁石体８が固着さ
れているとともに、前記筒状カバー７に、前記電
磁石体８を前記回転軸３軸芯方向で前記チヤツク
部２に対して離反する方向に移動付勢するスプリ
ング９と、このスプリング９に抗しての前記電動
穴加工工具と筒状カバー７との相対スライド範囲
を調整自在なストツパー機構１０ならびに、前記
電磁石体８に対する励磁電流供給用電線２２を内
装し、かつ前記ストツパー機構１０の調整操作具
１０Ａを前記筒状カバー７外部に露出状態に設け
てあることを特徴とする携帯式電動穴加工工具。 前記筒状カバー７が、その外面に前記ストツ
パー機構１０によるスライド範囲の調整量を指標
する目盛板１１を備えている実用新案登録請求の
範囲第項に記載の携帯式電動穴加工工具。[Claims for Utility Model Registration] A chuck portion 2 for removably holding and fixing a hole drilling tool 1, a main body portion 4 containing a built-in electric motor that drives and rotates a rotating shaft 3 including the chuck portion 2, and
The main body part 4 of the portable electric hole drilling tool, which is composed of the grip part 5 connected to the end of the main body part 4 opposite to the chuck part 2, is attached along the axial direction of the three rotating shafts. At the tip of a cylindrical cover 7, a slide guide member 6 in a parallel or almost parallel position is fixedly supported, and the guide member 6 is fitted to support only the slides along the three axes of rotation. An electromagnetic body 8 is fixed to the cylindrical cover 7 so that it can be adsorbed and detached from the metal surface to be machined, and the electromagnet 8 is separated from the chuck part 2 in the direction of the axis of the rotating shaft 3. A spring 9 that urges the electric hole drilling tool to move in the direction, a stopper mechanism 10 that can freely adjust the relative sliding range between the electric drilling tool and the cylindrical cover 7 against the spring 9, and an excitation current supply to the electromagnet 8. A portable electric hole drilling tool characterized in that an electric wire 22 is housed inside, and an adjustment tool 10A of the stopper mechanism 10 is exposed outside the cylindrical cover 7. The portable electric drilling tool according to claim 1, wherein the cylindrical cover 7 has a scale plate 11 on its outer surface that indicates the amount of adjustment of the slide range by the stopper mechanism 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14945384U JPS6164911U (en) | 1984-10-01 | 1984-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14945384U JPS6164911U (en) | 1984-10-01 | 1984-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6164911U true JPS6164911U (en) | 1986-05-02 |
Family
ID=30707634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14945384U Pending JPS6164911U (en) | 1984-10-01 | 1984-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6164911U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5615905A (en) * | 1979-07-14 | 1981-02-16 | Koei Denki Shokai:Kk | Support equipment for hammer drill |
-
1984
- 1984-10-01 JP JP14945384U patent/JPS6164911U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5615905A (en) * | 1979-07-14 | 1981-02-16 | Koei Denki Shokai:Kk | Support equipment for hammer drill |
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