JPS59173576U - striking device - Google Patents
striking deviceInfo
- Publication number
- JPS59173576U JPS59173576U JP7025883U JP7025883U JPS59173576U JP S59173576 U JPS59173576 U JP S59173576U JP 7025883 U JP7025883 U JP 7025883U JP 7025883 U JP7025883 U JP 7025883U JP S59173576 U JPS59173576 U JP S59173576U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder
- striking
- outside
- free side
- 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図は従来装置を示す一部断面側面図、第２図はこの
考案の一部断面図である。図において、１は駆動源、６
は打撃子、７はピストン、８はシリンダ、１７は第１の
連通穴、１８は第２の連通穴、２３は連通溝である。な
お、各図中同一符号は同−又は相当部分を示す。FIG. 1 is a partially sectional side view showing a conventional device, and FIG. 2 is a partially sectional view of this invention. In the figure, 1 is a driving source, 6
1 is a striking element, 7 is a piston, 8 is a cylinder, 17 is a first communication hole, 18 is a second communication hole, and 23 is a communication groove. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
トンを摺動自在に支承するシリンダ、及び上記ピストン
の負荷側において上記シリンダに摺動自在に支承され、
上記ピストンの往復動に追従して往復動し、加工用工具
に打撃を与える打撃子を備えた打撃装置において、上記
シリンダにおけるその負荷側には上記ピストンの自由側
と上記シリンダの外側とを連通ずる第１の連通穴を設け
ると共に、上記シリンダの外側には上記第１の連通穴と
上記ピストンの自由側とを連通ずる第２の連通穴を設け
、且つ上記シリンダの内周には上記打撃子が空打ち位置
に移動した時に上記打撃子と上記ピストンとの間の室内
と上記第１の連通穴とを連通ずる軸方向の連通溝を設け
たことを特徴とする打撃装置。a piston that is driven by a drive source to reciprocate, a cylinder that slidably supports the piston, and a load side of the piston that is slidably supported by the cylinder;
In a striking device including a striking element that reciprocates to follow the reciprocating motion of the piston and strikes a processing tool, the load side of the cylinder is connected to the free side of the piston and the outside of the cylinder. A first communicating hole is provided on the outside of the cylinder to communicate with the free side of the piston, and a second communicating hole is provided on the outside of the cylinder to communicate with the free side of the piston. A striking device characterized in that an axial communication groove is provided that communicates a chamber between the striking element and the piston with the first communication hole when the striking element moves to a blank striking position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7025883U JPS59173576U (en) | 1983-05-09 | 1983-05-09 | striking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7025883U JPS59173576U (en) | 1983-05-09 | 1983-05-09 | striking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59173576U true JPS59173576U (en) | 1984-11-20 |
Family
ID=30200413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7025883U Pending JPS59173576U (en) | 1983-05-09 | 1983-05-09 | striking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59173576U (en) |
-
1983
- 1983-05-09 JP JP7025883U patent/JPS59173576U/en active Pending
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