JPS6350672U - - Google Patents
Info
- Publication number
- JPS6350672U JPS6350672U JP14349586U JP14349586U JPS6350672U JP S6350672 U JPS6350672 U JP S6350672U JP 14349586 U JP14349586 U JP 14349586U JP 14349586 U JP14349586 U JP 14349586U JP S6350672 U JPS6350672 U JP S6350672U
- Authority
- JP
- Japan
- Prior art keywords
- air
- driver
- clutch
- air motor
- operates
- 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
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図は本考案に係るエアドライバの縦断面図
、第２図は上記エアドライバのトルク制御装置の
断面図であり、第３図はクラツチ機構の説明図で
ある。
符号Ａ……エアドライバ、１……エアモータ、
１ａ……回転軸、２……減速歯車機構、４……ノ
ーズ部材、５……ドライバビツト、８……エア供
給路、８ａ……エア通路、９……起動バルブ、１
１……ネジ類、２１……クラツチ、２１ａ……ク
ラツチ板、２６……バネ受け板、４０……トルク
制御装置、４１……自己保持バルブ、４２……レ
バー手段。
FIG. 1 is a longitudinal sectional view of an air driver according to the present invention, FIG. 2 is a sectional view of a torque control device for the air driver, and FIG. 3 is an explanatory diagram of a clutch mechanism. Code A...Air driver, 1...Air motor,
1a...Rotating shaft, 2...Reduction gear mechanism, 4...Nose member, 5...Driver bit, 8...Air supply path, 8a...Air passage, 9...Start valve, 1
DESCRIPTION OF SYMBOLS 1... Screws, 21... Clutch, 21a... Clutch plate, 26... Spring receiving plate, 40... Torque control device, 41... Self-holding valve, 42... Lever means.
Claims (1)
バビツトに伝達させるエアドライバにおいて、前
記エアモータの回転軸と減速機構との間にネジ類
の締め付け時に所定トルクに達したときに作動す
るクラツチを配置するとともに、該クラツチの作
動に連動してエアモータへの圧縮エアの供給路を
遮断するように作動する自己保持バルブを設けた
ことを特徴とするエアドライバのトルク制御装置
。 In an air driver that transmits the rotational force of an air motor to a driver bit via a reduction mechanism, a clutch is disposed between the rotary shaft of the air motor and the reduction mechanism and operates when a predetermined torque is reached when tightening screws. A torque control device for an air driver, characterized in that a self-holding valve is provided that operates in conjunction with the operation of the clutch to shut off a supply path of compressed air to the air motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14349586U JPS6350672U (en) | 1986-09-19 | 1986-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14349586U JPS6350672U (en) | 1986-09-19 | 1986-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6350672U true JPS6350672U (en) | 1988-04-06 |
Family
ID=31053232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14349586U Pending JPS6350672U (en) | 1986-09-19 | 1986-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6350672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59229590A (en) * | 1983-05-24 | 1984-12-24 | 小林 茂広 | Graphic panel combination teaching aid |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5444160A (en) * | 1977-09-14 | 1979-04-07 | Akebono Brake Ind Co Ltd | Device of automatically adjusting void of mechanical disc brake |
-
1986
- 1986-09-19 JP JP14349586U patent/JPS6350672U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5444160A (en) * | 1977-09-14 | 1979-04-07 | Akebono Brake Ind Co Ltd | Device of automatically adjusting void of mechanical disc brake |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59229590A (en) * | 1983-05-24 | 1984-12-24 | 小林 茂広 | Graphic panel combination teaching aid |