JPS59124075U - Safety device of driving machine - Google Patents
Safety device of driving machineInfo
- Publication number
- JPS59124075U JPS59124075U JP1917083U JP1917083U JPS59124075U JP S59124075 U JPS59124075 U JP S59124075U JP 1917083 U JP1917083 U JP 1917083U JP 1917083 U JP1917083 U JP 1917083U JP S59124075 U JPS59124075 U JP S59124075U
- Authority
- JP
- Japan
- Prior art keywords
- safety device
- compressed gas
- driving machine
- driving part
- passage
- 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
- Portable Nailing Machines And Staplers (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来の安全装置を備えた釘打機を示す縦断側
面図で、第２図は、安全装置を働かせた状態を示す縦断
側面図である。第３図は、本考案になる安全装置を組み
込んだ釘打機の一実施例を示す縦断側面図で、第４図は
、第２図のＡＡ線断面図で、第５図は、第４図の本考案
になる安全装置をロックした状態を示す断面図である。
図において、２は制御バルブ、３は蓄積室、４は通路、
７はシリンダ（駆動部）、１５は安全装置、１６はバル
ブロッド、２１は係止部、２５は排気通路、２７はスプ
リング、３０はセーフティバルブ、３１はピストン、３
２はロック装置、４０は打込機本体である。FIG. 1 is a vertical side view showing a nailing machine equipped with a conventional safety device, and FIG. 2 is a vertical side view showing a state in which the safety device is activated. FIG. 3 is a longitudinal sectional side view showing an embodiment of the nailing machine incorporating the safety device of the present invention, FIG. 4 is a sectional view taken along line AA in FIG. 2, and FIG. FIG. 2 is a sectional view showing the safety device according to the present invention in a locked state; In the figure, 2 is a control valve, 3 is an accumulation chamber, 4 is a passage,
7 is a cylinder (driving part), 15 is a safety device, 16 is a valve rod, 21 is a locking part, 25 is an exhaust passage, 27 is a spring, 30 is a safety valve, 31 is a piston, 3
2 is a locking device, and 40 is a driving machine main body.
Claims (1)
御する制御バルブと、制御バルブから駆動部に至る通路
と、該通路の途上に排気通路を設け、該排気通路を遮断
、開放可能なセーフティバルブを配設した圧縮気体を動
力源とする打込機において、一端を前記蓄積室からの圧
縮気体が作用するピストンを有し、他端にスプリングを
有するロック装置が、前記セーフティバルブを構成する
パルブロンドを係止することを特徴とする安全装置。An accumulation chamber for accumulating compressed gas, a driving part, a control valve for controlling the driving part, a passage from the control valve to the driving part, and an exhaust passage in the middle of the passage, and blocking and opening of the exhaust passage. In a driving machine powered by compressed gas and equipped with a safety valve, a locking device having a piston at one end on which the compressed gas from the storage chamber acts and a spring at the other end is configured to operate the safety valve. A safety device characterized by locking the pallu blonde that constitutes the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1917083U JPS59124075U (en) | 1983-02-10 | 1983-02-10 | Safety device of driving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1917083U JPS59124075U (en) | 1983-02-10 | 1983-02-10 | Safety device of driving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59124075U true JPS59124075U (en) | 1984-08-21 |
| JPS646219Y2 JPS646219Y2 (en) | 1989-02-16 |
Family
ID=30150326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1917083U Granted JPS59124075U (en) | 1983-02-10 | 1983-02-10 | Safety device of driving machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59124075U (en) |
-
1983
- 1983-02-10 JP JP1917083U patent/JPS59124075U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS646219Y2 (en) | 1989-02-16 |
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