JPS60191758U - Worm type reducer - Google Patents

Worm type reducer

Info

Publication number
JPS60191758U
JPS60191758U JP7972884U JP7972884U JPS60191758U JP S60191758 U JPS60191758 U JP S60191758U JP 7972884 U JP7972884 U JP 7972884U JP 7972884 U JP7972884 U JP 7972884U JP S60191758 U JPS60191758 U JP S60191758U
Authority
JP
Japan
Prior art keywords
worm
operating handle
worm type
type reducer
transmission shaft
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
JP7972884U
Other languages
Japanese (ja)
Other versions
JPH028124Y2 (en
Inventor
敏夫 神村
稲垣　清美
隆 小泉
Original Assignee
帝人製機株式会社
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 帝人製機株式会社 filed Critical 帝人製機株式会社
Priority to JP7972884U priority Critical patent/JPS60191758U/en
Publication of JPS60191758U publication Critical patent/JPS60191758U/en
Application granted granted Critical
Publication of JPH028124Y2 publication Critical patent/JPH028124Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
    • F16H55/24—Special devices for taking up backlash

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図はこの考案の一実施例を示すその要部断面図、第
２図は従来のウオーム式減速機の要部断面図、第３図は
この考案の他の実施例を示すウオーム近傍の断面図、第
４図は第３図のＡ−Ａ矢視断面図である。 ２２・・・ウオームホイール、２３・・・ウオーム、２
４・・・操作ハンドル、２５・・・伝達軸、３６・・・
換部、４９．６０・・・押付手段。Fig. 1 is a cross-sectional view of the main part of an embodiment of this invention, Fig. 2 is a cross-sectional view of the main part of a conventional worm type reducer, and Fig. 3 is a sectional view of the main part of a conventional worm type reducer, showing another embodiment of the invention. The sectional view, FIG. 4, is a sectional view taken along the line A-A in FIG. 3. 22... Worm wheel, 23... Worm, 2
4... Operation handle, 25... Transmission shaft, 36...
Replacement part, 49.60...pressing means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ウオームホイールと、このウオームホイールに噛み合う
ウオームと、ウオームと操作ハンドルとを連結し操作ハ
ンドルの回転をウオームに伝達する伝達軸と、を備えた
ウオーム式減速機において、前記操作ハンドルとウオー
ムとの間の伝達軸に弾性変形する換部を設けるとともに
、前記ウオームをウオームホイールに向かって一定力で
押し付ける押付手段を設けたことを特徴とするウオーム
式減速機。In a worm-type speed reducer comprising a worm wheel, a worm that meshes with the worm wheel, and a transmission shaft that connects the worm and an operating handle and transmits rotation of the operating handle to the worm, there is provided a mechanism between the operating handle and the worm. A worm type speed reducer, characterized in that a transmission shaft is provided with an elastically deformable replacement part, and a pressing means is provided for pressing the worm toward the worm wheel with a constant force.
JP7972884U 1984-05-30 1984-05-30 Worm type reducer Granted JPS60191758U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7972884U JPS60191758U (en) 1984-05-30 1984-05-30 Worm type reducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7972884U JPS60191758U (en) 1984-05-30 1984-05-30 Worm type reducer

Publications (2)

Publication Number Publication Date
JPS60191758U true JPS60191758U (en) 1985-12-19
JPH028124Y2 JPH028124Y2 (en) 1990-02-27

Family

ID=30624907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7972884U Granted JPS60191758U (en) 1984-05-30 1984-05-30 Worm type reducer

Country Status (1)

Country Link
JP (1) JPS60191758U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0565944A (en) * 1991-09-04 1993-03-19 Hiroshi Toyomasa Worm gear
JP2003065419A (en) * 2001-08-24 2003-03-05 Aisin Seiki Co Ltd Slide mechanism and power slide device for sheet
WO2005001309A1 (en) * 2003-06-25 2005-01-06 Nsk Ltd. Worm speed reducer and electric power steering device
KR100641680B1 (en) * 1998-06-16 2006-11-03 티알더블유 루카스배리티 일렉트릭 스티어링 리미티드 Improvements relating to electrical power assisted steering
JP2010125544A (en) * 2008-11-26 2010-06-10 Nikken Kosakusho Works Ltd Rotary table device
JP2010280034A (en) * 2009-06-04 2010-12-16 Nikken Kosakusho Works Ltd Rotary table device
JPWO2016098721A1 (en) * 2014-12-15 2017-04-27 日本精工株式会社 Electric power steering device
JP2017134295A (en) * 2016-01-28 2017-08-03 株式会社ビクセン Fine movement mechanism, altazimuth mount and telescope system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140031U (en) * 1982-03-18 1983-09-20 中村留精密工業株式会社 Mounting structure of worm for spindle index

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140031U (en) * 1982-03-18 1983-09-20 中村留精密工業株式会社 Mounting structure of worm for spindle index

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0565944A (en) * 1991-09-04 1993-03-19 Hiroshi Toyomasa Worm gear
KR100641680B1 (en) * 1998-06-16 2006-11-03 티알더블유 루카스배리티 일렉트릭 스티어링 리미티드 Improvements relating to electrical power assisted steering
JP2003065419A (en) * 2001-08-24 2003-03-05 Aisin Seiki Co Ltd Slide mechanism and power slide device for sheet
WO2005001309A1 (en) * 2003-06-25 2005-01-06 Nsk Ltd. Worm speed reducer and electric power steering device
US7360467B2 (en) 2003-06-25 2008-04-22 Nsk, Ltd. Worm reduction gear and electric power steering apparatus
US7455148B2 (en) 2003-06-25 2008-11-25 Nsk Ltd. Worm reduction gear and electric power steering apparatus
US7455149B2 (en) 2003-06-25 2008-11-25 Nsk Ltd. Worm reduction gear and electric power steering apparatus
JP2010125544A (en) * 2008-11-26 2010-06-10 Nikken Kosakusho Works Ltd Rotary table device
JP2010280034A (en) * 2009-06-04 2010-12-16 Nikken Kosakusho Works Ltd Rotary table device
JPWO2016098721A1 (en) * 2014-12-15 2017-04-27 日本精工株式会社 Electric power steering device
JP2017134295A (en) * 2016-01-28 2017-08-03 株式会社ビクセン Fine movement mechanism, altazimuth mount and telescope system

Also Published As

Publication number Publication date
JPH028124Y2 (en) 1990-02-27

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