JPS59160125U - Small screw tightening device - Google Patents

Small screw tightening device

Info

Publication number
JPS59160125U
JPS59160125U JP5512683U JP5512683U JPS59160125U JP S59160125 U JPS59160125 U JP S59160125U JP 5512683 U JP5512683 U JP 5512683U JP 5512683 U JP5512683 U JP 5512683U JP S59160125 U JPS59160125 U JP S59160125U
Authority
JP
Japan
Prior art keywords
screw tightening
tightening device
drive shaft
rotation
small screw
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
JP5512683U
Other languages
Japanese (ja)
Other versions
JPH0115477Y2 (en
Inventor
片岡　恵一
Original Assignee
三洋電機株式会社
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 by 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP5512683U priority Critical patent/JPS59160125U/en
Publication of JPS59160125U publication Critical patent/JPS59160125U/en
Application granted granted Critical
Publication of JPH0115477Y2 publication Critical patent/JPH0115477Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はネジ締め装置の正面図、第２図は要部断面図、
第３図は要部側面図ミ第４図ａ及びｂは一方向クラッチ
の説明図、第５図は高トルク出力時の伝達状態の説明図
、第６図は締付はトルクとネジ回転の関係を示すグラフ
である。 ２・・・駆動軸、３・・・第１一方向クラッチ、４・・
・ネジ締め軸、６・・・歯車減速機構。Figure 1 is a front view of the screw tightening device, Figure 2 is a sectional view of the main parts,
Figure 3 is a side view of the main parts, Figure 4 a and b are explanatory diagrams of a one-way clutch, Figure 5 is an explanatory diagram of the transmission state at high torque output, and Figure 6 is a diagram showing the relationship between torque and screw rotation when tightening. It is a graph showing a relationship. 2... Drive shaft, 3... First one-way clutch, 4...
・Screw tightening shaft, 6...Gear reduction mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ゛　正転、逆転切換え可能な駆動軸２に、先端にネジ係
合部を有すネジ締め軸４が第１方向クラツチ３を介して
連繋され、該ネジ締め軸４は前記第１一方向クラッチの
回転伝達方向と同じ方向に回転伝達可能な第２一方向り
２ツチ３ａ及び駆動軸の回転方向に対し逆回転する歯車
減速機構６を介して前記駆動軸２に連繋されているネジ
締め装置。゛ A screw tightening shaft 4 having a screw engagement portion at the tip is connected to the drive shaft 2 which can be switched between forward and reverse rotation via a first direction clutch 3, and the screw tightening shaft 4 is connected to the first one-way clutch. a screw tightening device connected to the drive shaft 2 via a second one-way two-way 3a capable of transmitting rotation in the same direction as the rotation transmission direction and a gear reduction mechanism 6 rotating in the opposite direction to the rotation direction of the drive shaft; .
JP5512683U 1983-04-12 1983-04-12 Small screw tightening device Granted JPS59160125U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5512683U JPS59160125U (en) 1983-04-12 1983-04-12 Small screw tightening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5512683U JPS59160125U (en) 1983-04-12 1983-04-12 Small screw tightening device

Publications (2)

Publication Number Publication Date
JPS59160125U true JPS59160125U (en) 1984-10-26
JPH0115477Y2 JPH0115477Y2 (en) 1989-05-09

Family

ID=30185450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5512683U Granted JPS59160125U (en) 1983-04-12 1983-04-12 Small screw tightening device

Country Status (1)

Country Link
JP (1) JPS59160125U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5059657A (en) * 1973-09-27 1975-05-23
JPS5131720A (en) * 1974-09-12 1976-03-18 Mitsuboshi Ind Kasadakafushokufuokizaitoseru asufuarutoruufuingu oyobi sonoseizohoho
JPS55150979A (en) * 1979-05-15 1980-11-25 Matsushita Electric Works Ltd Electric driver
JPS57149976U (en) * 1981-03-12 1982-09-20

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5059657A (en) * 1973-09-27 1975-05-23
JPS5131720A (en) * 1974-09-12 1976-03-18 Mitsuboshi Ind Kasadakafushokufuokizaitoseru asufuarutoruufuingu oyobi sonoseizohoho
JPS55150979A (en) * 1979-05-15 1980-11-25 Matsushita Electric Works Ltd Electric driver
JPS57149976U (en) * 1981-03-12 1982-09-20

Also Published As

Publication number Publication date
JPH0115477Y2 (en) 1989-05-09

Similar Documents

Publication Publication Date Title
JPS5880649U (en) tractor gearbox
JPS59160125U (en) Small screw tightening device
JPS5833318U (en) Power take-off device in tractor
JPS59123747U (en) Torque fluctuation reduction device
JPS6017977U (en) Robot power transmission mechanism
JPS5856559U (en) starter
JPS60167822U (en) Prevents clutches with different forward and reverse reduction ratios from turning around in neutral
JPS5928485U (en) swivel device
JPS591565U (en) Nut runner
JPS6010946U (en) gear transmission mechanism
JPS59136228U (en) tap adapter
JPS616932U (en) Reel shaft drive device
JPS59151670U (en) bolt tightening machine
JPS60116423U (en) power transmission device
JPS58146148U (en) Reverse gear mounting structure of reverse gear mechanism
JPS60147842U (en) planetary gear transmission
JPS58114943U (en) Transmission forward/reverse reversing device
JPS5940922U (en) power transmission device
JPS6144027U (en) Drive transmission device
JPS58186237U (en) Power transmission mechanism using helical gears
JPS60147841U (en) planetary gear transmission
JPS58127250U (en) reduction gear
JPS59190632U (en) power transmission device
JPS5917351U (en) differential lock device
JPS60107452U (en) gear transmission