JPS5993887U - electric hammer drill - Google Patents
electric hammer drillInfo
- Publication number
- JPS5993887U JPS5993887U JP19147482U JP19147482U JPS5993887U JP S5993887 U JPS5993887 U JP S5993887U JP 19147482 U JP19147482 U JP 19147482U JP 19147482 U JP19147482 U JP 19147482U JP S5993887 U JPS5993887 U JP S5993887U
- Authority
- JP
- Japan
- Prior art keywords
- hammer drill
- electric hammer
- transmission device
- striking mechanism
- gear
- 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
- Percussive Tools And Related Accessories (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の電気ハンマードリルの一部縦断側面
図である。図の状態は第三歯車の回転が第五歯車軸に伝
達されるところで、第三歯車の内側にあるスチールボー
ルは、スライドバーによって第三歯車の溝に押しつけら
れている。第２図は、切換クラッチ部の切換え状態を示
す縦断面図であり、第四歯車の回転が第五歯車軸に伝達
される状態である。第３図も、切換クラッチ部の切換え
状 、−態を示す縦断面図であり、これは、第五歯車
軸に回転が伝達されない状態である。第４図は、第２図
におけるＡ−Ａ線断面図であり、第５図は同様Ｂ−Ｂ線
断面図である。
図において、４は第三歯車、５は第四歯車、６はスチー
ルボール、７はスライドバー、８は第五歯車軸である。FIG. 1 is a partially longitudinal side view of the electric hammer drill of the present invention. In the illustrated state, the rotation of the third gear is transmitted to the fifth gear shaft, and the steel ball inside the third gear is pressed against the groove of the third gear by the slide bar. FIG. 2 is a longitudinal sectional view showing a switching state of the switching clutch section, in which rotation of the fourth gear is transmitted to the fifth gear shaft. FIG. 3 is also a longitudinal cross-sectional view showing the switching state and - state of the switching clutch portion, which is a state in which rotation is not transmitted to the fifth gear shaft. FIG. 4 is a cross-sectional view taken along the line A--A in FIG. 2, and FIG. 5 is a cross-sectional view taken along the line B--B in FIG. In the figure, 4 is a third gear, 5 is a fourth gear, 6 is a steel ball, 7 is a slide bar, and 8 is a fifth gear shaft.
Claims (1)
転運動をせしめられる電動式のハンマードリルにおいて
、前記打撃機構部に直交する方向に回転伝達装置を有し
、該回転伝達装置に、クラッチを有する二段変速装置と
、回転駆動装置との連結を解離する解離手段とを配設構
成して成る電気ハンマードリル。An electric hammer drill in which a tool is loaded by a striking mechanism and is caused to rotate through a transmission device, has a rotation transmission device in a direction perpendicular to the striking mechanism, and a clutch is attached to the rotation transmission device. 1. An electric hammer drill comprising: a two-stage transmission; and a disengagement means for disengaging the connection with the rotary drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19147482U JPS5993887U (en) | 1982-12-17 | 1982-12-17 | electric hammer drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19147482U JPS5993887U (en) | 1982-12-17 | 1982-12-17 | electric hammer drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5993887U true JPS5993887U (en) | 1984-06-26 |
Family
ID=30412312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19147482U Pending JPS5993887U (en) | 1982-12-17 | 1982-12-17 | electric hammer drill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5993887U (en) |
-
1982
- 1982-12-17 JP JP19147482U patent/JPS5993887U/en active Pending
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