JPS6391383U - - Google Patents
Info
- Publication number
- JPS6391383U JPS6391383U JP6214186U JP6214186U JPS6391383U JP S6391383 U JPS6391383 U JP S6391383U JP 6214186 U JP6214186 U JP 6214186U JP 6214186 U JP6214186 U JP 6214186U JP S6391383 U JPS6391383 U JP S6391383U
- Authority
- JP
- Japan
- Prior art keywords
- striking
- piston
- impact
- striking piston
- driver
- 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
- 239000006096 absorbing agent Substances 0.000 claims 2
- 230000003139 buffering effect Effects 0.000 claims 2
- 230000035939 shock Effects 0.000 claims 2
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Description
第１図は本考案の第１の実施例を示す圧縮空気
式釘打機の縦断側面図、第２図Ａ及びＢは同緩衝
部材を示す斜視図及び縦断断面図、第３図及び第
４図はそれぞれ本考案の別の実施例に基づく緩衝
部材を示す斜視図及び縦断側面図である。
１０…打撃シリンダ、１１…打撃ピストン、１
２…打撃ドライバ、１３，１４，１５…緩衝部材
、１３ａ，１４ａ，１５ａ…大質量部、１３ｂ，
１４ｂ，１５ｂ…小質量部。
FIG. 1 is a longitudinal side view of a compressed air nailer showing the first embodiment of the present invention, FIGS. 2A and B are perspective views and longitudinal sectional views showing the same buffer member, and FIGS. 3 and 4 are The figures are a perspective view and a longitudinal cross-sectional side view, respectively, showing a buffer member according to another embodiment of the present invention. 10...Blow cylinder, 11...Blow piston, 1
2... Impact driver, 13, 14, 15... Buffer member, 13a, 14a, 15a... Large mass part, 13b,
14b, 15b...small mass parts.
補正 昭６３．１．１２ 図面の簡単な説明を次のように補正する。Correction: 1986.1.12 The brief description of the drawing has been amended as follows.
【図面の簡単な説明】
第１図は本考案の第１の実施例を示す圧縮空気
式釘打機の縦断側面図、第２図は同釘打機に用い
られている緩衝部材であつてＡは平面図及び縦断
断面図、Ｂは同斜視図、第３図及び第４図はそれ
ぞれ本考案の別の実施例に基づく緩衝部材を示す
平面図及び縦断断面図である。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a vertical sectional side view of a compressed air nailing machine showing a first embodiment of the present invention, and Fig. 2 shows a buffer member used in the nailing machine. A is a plan view and a longitudinal sectional view, B is a perspective view thereof, and FIGS. 3 and 4 are a plan view and a longitudinal sectional view, respectively, showing a buffer member based on another embodiment of the present invention.
Claims (1)
もに圧縮空気力によつて衝撃駆動される打撃ピス
トンと、該打撃ピストンの中心線に対して工具の
前方向に偏心して取付けられた打撃ドライバを備
えかつ、前記打撃ピストンの下面と対峙する打撃
シリンダの下端に、打撃ピストンの下面と当接し
て該打撃ピストンの衝撃を緩衝する緩衝部材を配
置してなる圧縮空気式釘打ち機において、前記緩
衝部材は前記打撃ピストンの形状中心位置を境に
して、ドライバが偏心している方向側のピストン
下面に対峙する大質量部の総質量を、ドライバの
偏心方向と逆方向側のピストン下面に対峙する小
質量部の総質量よりも大きくなるように形成して
なることを特徴とする空気圧駆動式打撃工具にお
ける緩衝装置。 The tool includes a striking piston that is reciprocably arranged in a striking cylinder and is impact-driven by compressed air force, and a striking driver that is mounted eccentrically in the front direction of the tool with respect to the center line of the striking piston. , a compressed air nail gun comprising a buffer member disposed at the lower end of the striking cylinder facing the lower surface of the striking piston, the buffering member coming into contact with the lower surface of the striking piston to buffer the impact of the striking piston, wherein the buffering member is The total mass of the large mass part facing the lower surface of the piston in the direction in which the driver is eccentric is equal to the total mass of the large mass part facing the lower surface of the piston in the direction opposite to the eccentric direction of the driver with respect to the center position of the shape of the striking piston. A shock absorber for a pneumatically driven impact tool, characterized in that the shock absorber is formed to be larger than the total mass of the impact tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6214186U JPH0351111Y2 (en) | 1986-04-24 | 1986-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6214186U JPH0351111Y2 (en) | 1986-04-24 | 1986-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6391383U true JPS6391383U (en) | 1988-06-13 |
| JPH0351111Y2 JPH0351111Y2 (en) | 1991-10-31 |
Family
ID=30896128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6214186U Expired JPH0351111Y2 (en) | 1986-04-24 | 1986-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351111Y2 (en) |
-
1986
- 1986-04-24 JP JP6214186U patent/JPH0351111Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0351111Y2 (en) | 1991-10-31 |
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