JPS6350665U - - Google Patents

Info

Publication number
JPS6350665U
JPS6350665U JP14349486U JP14349486U JPS6350665U JP S6350665 U JPS6350665 U JP S6350665U JP 14349486 U JP14349486 U JP 14349486U JP 14349486 U JP14349486 U JP 14349486U JP S6350665 U JPS6350665 U JP S6350665U
Authority
JP
Japan
Prior art keywords
valve
air
self
driver
air supply
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
Application number
JP14349486U
Other languages
Japanese (ja)
Other versions
JPH0417330Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986143494U priority Critical patent/JPH0417330Y2/ja
Publication of JPS6350665U publication Critical patent/JPS6350665U/ja
Application granted granted Critical
Publication of JPH0417330Y2 publication Critical patent/JPH0417330Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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による駆動
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、４，５……ドライバビツト、８……エ
ア供給路、８ａ……エア通路、９……メインバル
ブ、１１……ネジ類、２１……クラツチ、２１ａ
……クラツチ板、２６……バネ受け板、３５，４
０……駆動制御装置、３６……セツトバルブ、３
８……連結アーム、４１……自己保持バルブ、４
２……レバー手段、４６……ロツク操作手段。 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-based drive 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, 4, 5... Driver bit, 8... Air supply path, 8a... Air passage, 9... Main valve, 11... Screw Class, 21...Clutch, 21a
...Clutch plate, 26...Spring receiving plate, 35,4
0... Drive control device, 36... Set valve, 3
8...Connection arm, 41...Self-holding valve, 4
2... Lever means, 46... Lock operation means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ドライバビツトと相対的に進退可能なノーズ部
材と、上記ドライバビツトとノーズ部材との相対
位置関係により作動するセツトバルブと、該セツ
トバルブからのエア供給を受けてエアモータへの
圧縮エアの供給を遮断するメインバルブとを備え
たエアドライバにおいて、上記セツトバルブとメ
インバルブとを接続するエア供給路の途中に所定
のトルクに達したときに作動するクラツチに連動
して上記エア供給路を遮断する自己保持バルブを
配置するとともに、該自己保持バルブを外部から
作動状態に強制的にロツク操作可能なロツク操作
手段を設けたことを特徴とするエアドライバの駆
動制御装置。 A nose member that can move forward and backward relative to the driver bit, a set valve that operates depending on the relative positional relationship between the driver bit and the nose member, and a main that receives air supply from the set valve and cuts off the supply of compressed air to the air motor. In the air driver equipped with a valve, a self-holding valve is provided in the air supply path connecting the set valve and the main valve to shut off the air supply path in conjunction with a clutch that operates when a predetermined torque is reached. 1. A drive control device for an air driver, characterized in that the self-holding valve is provided with a locking means that can forcibly lock the self-holding valve into an activated state from the outside.
JP1986143494U 1986-09-19 1986-09-19 Expired JPH0417330Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986143494U JPH0417330Y2 (en) 1986-09-19 1986-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986143494U JPH0417330Y2 (en) 1986-09-19 1986-09-19

Publications (2)

Publication Number Publication Date
JPS6350665U true JPS6350665U (en) 1988-04-06
JPH0417330Y2 JPH0417330Y2 (en) 1992-04-17

Family

ID=31053230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986143494U Expired JPH0417330Y2 (en) 1986-09-19 1986-09-19

Country Status (1)

Country Link
JP (1) JPH0417330Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53160900U (en) * 1977-05-23 1978-12-16
JPS59156776U (en) * 1983-04-06 1984-10-20 マックス株式会社 screw screwing tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53160900U (en) * 1977-05-23 1978-12-16
JPS59156776U (en) * 1983-04-06 1984-10-20 マックス株式会社 screw screwing tool

Also Published As

Publication number Publication date
JPH0417330Y2 (en) 1992-04-17

Similar Documents

Publication Publication Date Title
US4576270A (en) Torque control and fluid shutoff mechanism for a fluid operated tool
JPS6350665U (en)
US5167309A (en) Torque Control clutch
JPS6350672U (en)
JPH0280123U (en)
JPH0318139Y2 (en)
JPH0229368U (en)
JPS59123767U (en) valve operated power plant
JPH088262Y2 (en) Throttle valve opening control device
JPH0530975Y2 (en)
JPS6320543Y2 (en)
JPH038501Y2 (en)
JPH042444Y2 (en)
JPS6256480U (en)
JPS5849389Y2 (en) Diesel engine operation control device
JPH0319715U (en)
JPS62121069U (en)
JPS5844161U (en) Tool stand feeder
JPS60147375U (en) hydraulic pneumatic tools
JPS5835469U (en) Power transmission mechanism in motor vehicles
JPH01108430U (en)
JPS63101663U (en)
JPH01156375U (en)
JPH01162130U (en)
JPH0442373U (en)