JPS5928471U - Reciprocating device for portable power tools - Google Patents
Reciprocating device for portable power toolsInfo
- Publication number
- JPS5928471U JPS5928471U JP12534782U JP12534782U JPS5928471U JP S5928471 U JPS5928471 U JP S5928471U JP 12534782 U JP12534782 U JP 12534782U JP 12534782 U JP12534782 U JP 12534782U JP S5928471 U JPS5928471 U JP S5928471U
- Authority
- JP
- Japan
- Prior art keywords
- reciprocating
- reciprocating device
- portable power
- crank
- bell crank
- 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.)
- Granted
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、本考案になる携帯用電動工具の往復動装置の
一実施例を示す縦断側面図、第2図は、第1図の一部横
断正面図、第3図は、第1図における、傾斜クランクの
ベアリング受容部の詳細図でその縦断側面図である。
図において、1は傾斜クランク、2はベルクランク、3
は球継手、5はピストン、6はシリンダ、7はスリーブ
状ベアリング、9はベアリング受容部内壁、10は環状
凸部、である。FIG. 1 is a longitudinal sectional side view showing an embodiment of a reciprocating device for a portable power tool according to the present invention, FIG. 2 is a partially cross-sectional front view of FIG. 1, and FIG. FIG. 3 is a detailed view of the bearing receiving portion of the tilting crank in a vertical sectional side view; In the figure, 1 is a tilted crank, 2 is a bell crank, and 3 is a tilted crank.
5 is a ball joint, 5 is a piston, 6 is a cylinder, 7 is a sleeve-shaped bearing, 9 is an inner wall of a bearing receiving portion, and 10 is an annular convex portion.
Claims (1)
クの支点を自在継手によって支持し、該ベルクランクの
他の腕の揺振運動によって、往復駆動される案内手段に
よって案内された軸方向に往復運動を行う駆動部材を備
えた携帯用電動工具の往復動装置であって、前記傾斜ク
ランクとベルクランクの連結部に、スリーブ状のベアリ
ングを設置したものにおいて、前記傾斜クランクのベア
リング受容部内壁に環状凸部を形成し、前記ベアリング
に調心作用を与えるよう構成して成る往復動装置。A fulcrum of a bell crank whose one arm is rotatably driven by an inclined crank is supported by a universal joint, and the oscillating motion of the other arm of the bell crank causes a reciprocating motion in the axial direction guided by a reciprocating guide means. The reciprocating device for a portable power tool is equipped with a drive member for reciprocating the power, and a sleeve-shaped bearing is installed at the connecting portion of the inclined crank and the bell crank. a reciprocating device configured to form a section and provide an alignment effect to the bearing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12534782U JPS5928471U (en) | 1982-08-18 | 1982-08-18 | Reciprocating device for portable power tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12534782U JPS5928471U (en) | 1982-08-18 | 1982-08-18 | Reciprocating device for portable power tools |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5928471U true JPS5928471U (en) | 1984-02-22 |
JPS624458Y2 JPS624458Y2 (en) | 1987-01-31 |
Family
ID=30285416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12534782U Granted JPS5928471U (en) | 1982-08-18 | 1982-08-18 | Reciprocating device for portable power tools |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5928471U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011218551A (en) * | 2010-04-07 | 2011-11-04 | Robert Bosch Tool Corp | Drive mechanism for reciprocating tool |
-
1982
- 1982-08-18 JP JP12534782U patent/JPS5928471U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011218551A (en) * | 2010-04-07 | 2011-11-04 | Robert Bosch Tool Corp | Drive mechanism for reciprocating tool |
Also Published As
Publication number | Publication date |
---|---|
JPS624458Y2 (en) | 1987-01-31 |
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