JPH0297580U - - Google Patents
Info
- Publication number
- JPH0297580U JPH0297580U JP619889U JP619889U JPH0297580U JP H0297580 U JPH0297580 U JP H0297580U JP 619889 U JP619889 U JP 619889U JP 619889 U JP619889 U JP 619889U JP H0297580 U JPH0297580 U JP H0297580U
- Authority
- JP
- Japan
- Prior art keywords
- hammer
- air
- piston rod
- piston
- compressed air
- 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
- 230000008602 contraction Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
- Forging (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は従来のエヤハンマの縦断面図である。
１：シリンダ本体、２ａ：ピストンロツド、４
：前蓋、５：後蓋、７：圧力調整弁、２１：筒体
、２２：ハンマ、２５：ピストン。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of a conventional air hammer. 1: Cylinder body, 2a: Piston rod, 4
: Front lid, 5: Rear lid, 7: Pressure adjustment valve, 21: Cylindrical body, 22: Hammer, 25: Piston.
Claims (1)
内装した筒体２１の一端に、往復動自在なハンマ
２２を装着して該ハンマ２２の頭を前記ピストン
２５で打撃するように構成したエヤハンマを、エ
アシリンダのピストンロツド２ａの先端に、該ピ
ストンロツド２ａの伸縮方向へ指向させて装着し
、さらに、前記エヤシリンダの後蓋５側を圧力調
整弁７を介して圧縮空気源に連通接続し、さらに
、前記エアシリンダの前蓋側を圧縮空気源に連通
接続したことを特徴とするエヤハンマ装置。 An air hammer is an air hammer in which a reciprocating hammer 22 is attached to one end of a cylindrical body 21 containing a piston 25 that can be reciprocated by compressed air, and the head of the hammer 22 is struck by the piston 25. The piston rod 2a is attached to the tip of the piston rod 2a so as to be oriented in the direction of expansion and contraction of the piston rod 2a, and the rear cover 5 side of the air cylinder is connected to a compressed air source via the pressure regulating valve 7, and the air cylinder An air hammer device characterized in that the front lid side of the air hammer is connected to a compressed air source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP619889U JPH0297580U (en) | 1989-01-23 | 1989-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP619889U JPH0297580U (en) | 1989-01-23 | 1989-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0297580U true JPH0297580U (en) | 1990-08-03 |
Family
ID=31210227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP619889U Pending JPH0297580U (en) | 1989-01-23 | 1989-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0297580U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6232781B2 (en) * | 1979-12-14 | 1987-07-16 | Fuji Photo Film Co Ltd |
-
1989
- 1989-01-23 JP JP619889U patent/JPH0297580U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6232781B2 (en) * | 1979-12-14 | 1987-07-16 | Fuji Photo Film Co Ltd |