JPS6332768U - - Google Patents
Info
- Publication number
- JPS6332768U JPS6332768U JP12469486U JP12469486U JPS6332768U JP S6332768 U JPS6332768 U JP S6332768U JP 12469486 U JP12469486 U JP 12469486U JP 12469486 U JP12469486 U JP 12469486U JP S6332768 U JPS6332768 U JP S6332768U
- Authority
- JP
- Japan
- Prior art keywords
- hammer
- impact
- anvil
- pin
- locking
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図のＡ―Ａ断面図、第３図はハンマの作
用説明図である。
５…空気圧モータ、７…ハンマケース、８…フ
ランジ部、１０…係止部、１２…ハンマピン、１
３…ハンマ、１４，１５…打撃部、１６…嵌合凹
部、１７…アンビル、２１…打撃受部、２２…遊
び間隙。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view taken along the line AA in FIG. 1, and FIG. 3 is an explanatory diagram of the action of the hammer. 5... Pneumatic motor, 7... Hammer case, 8... Flange part, 10... Locking part, 12... Hammer pin, 1
3... Hammer, 14, 15... Hitting part, 16... Fitting recess, 17... Anvil, 21... Hit receiving part, 22... Play gap.
Claims (1)
から軸方向に係止部が突設されたハンマケースと
、該ハンマケースのフランジ部に端部が固定され
前記係止部にほぼ平行に対向するハンマピンと、
一端部がハンマピンに嵌合し該ハンマピンとハン
マケースの係止部との間に遊び移動自在に配置さ
れ内側に打撃部を有するハンマとハンマによる打
撃受部を有し該ハンマと前記ハンマケースの係止
部との間に打撃回転自在に配設され先端部に工具
が装着されるアンビルとを含み、前記ハンマピン
とハンマとの嵌合部にはハンマの打撃部がアンビ
ルの打撃受部を打撃後に該打撃部が打撃受部を乗
り越えてスリツプ回転するための遊び間隙が設け
られていることを特徴とするインパクトレンチ。 A hammer case having a locking portion protruding in the axial direction from a flange portion that rotates in conjunction with the rotation of the motor, and a hammer pin having an end fixed to the flange portion of the hammer case and facing substantially parallel to the locking portion. and,
A hammer whose one end fits into a hammer pin and is freely movable between the hammer pin and a locking part of the hammer case and has a striking part on the inside; an anvil which is disposed between the locking part so as to be freely rotatable for impact and has a tool attached to the tip thereof, and a part where the hammer pin and the hammer fit together includes an anvil where the impact part of the hammer hits the impact receiving part of the anvil. An impact wrench characterized in that a play gap is provided for the striking part to later slip and rotate over the striking part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12469486U JPS6332768U (en) | 1986-08-14 | 1986-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12469486U JPS6332768U (en) | 1986-08-14 | 1986-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6332768U true JPS6332768U (en) | 1988-03-02 |
Family
ID=31016945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12469486U Pending JPS6332768U (en) | 1986-08-14 | 1986-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6332768U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633276A (en) * | 1979-08-10 | 1981-04-03 | Maurer Spencer B | Impact wrench device |
-
1986
- 1986-08-14 JP JP12469486U patent/JPS6332768U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633276A (en) * | 1979-08-10 | 1981-04-03 | Maurer Spencer B | Impact wrench device |