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JPH0158851U - - Google Patents

Info

Publication number
JPH0158851U
JPH0158851U JP15442287U JP15442287U JPH0158851U JP H0158851 U JPH0158851 U JP H0158851U JP 15442287 U JP15442287 U JP 15442287U JP 15442287 U JP15442287 U JP 15442287U JP H0158851 U JPH0158851 U JP H0158851U
Authority
JP
Japan
Prior art keywords
worm
worm gear
rotating shaft
reduction device
supported
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
Application number
JP15442287U
Other languages
Japanese (ja)
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 JP15442287U priority Critical patent/JPH0158851U/ja
Publication of JPH0158851U publication Critical patent/JPH0158851U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Gear Transmission (AREA)
  • Gears, Cams (AREA)
  • Transmission Devices (AREA)

Description

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

第１図は本考案の一実施例を示すウオーム歯車
減速装置の側面図、第２図は回転軸とウオームの
結合部分を示す第１図の矢視Ａ−Ａ方向の拡大断
面図、第３図は従来のウオーム歯車減速装置の側
面図である。 １……モータ、２……回転軸、３……ウオーム
、４……ウオーム歯車、５，６……歯車、７……
ラツク、８……ピニオン、９……出力軸、１０…
…サーキツトブレーカ、１１ａ，１１ｂ……コイ
ルスプリング、１２ａ，１２ｂ……スプリング受
板。 Fig. 1 is a side view of a worm gear reduction device showing an embodiment of the present invention, Fig. 2 is an enlarged cross-sectional view taken in the direction of arrow A-A in Fig. 1 showing the connecting portion between the rotating shaft and the worm, and Fig. 3 The figure is a side view of a conventional worm gear reduction device. 1... Motor, 2... Rotating shaft, 3... Worm, 4... Worm gear, 5, 6... Gear, 7...
Rack, 8...Pinion, 9...Output shaft, 10...
...circuit breaker, 11a, 11b...coil spring, 12a, 12b...spring receiving plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] モータ側の回転軸に支持されるウオームにウオ
ーム歯車が噛合する減速装置において、前記ウオ
ームが回転軸の軸線方向に摺動自在で、軸と共に
回転するように支持され、ウオームには、常態に
おいて、ウオーム歯車との噛合位置に弾力的に保
持するためのスプリングが係合されていることを
特徴とするウオーム歯車減速装置。 In a speed reduction device in which a worm gear meshes with a worm supported by a rotating shaft on the motor side, the worm is slidable in the axial direction of the rotating shaft and is supported to rotate together with the shaft, and the worm normally includes: A worm gear reduction device characterized in that a spring is engaged to elastically hold the worm gear in a meshing position.
JP15442287U 1987-10-08 1987-10-08 Pending JPH0158851U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15442287U JPH0158851U (en) 1987-10-08 1987-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15442287U JPH0158851U (en) 1987-10-08 1987-10-08

Publications (1)

Publication Number Publication Date
JPH0158851U true JPH0158851U (en) 1989-04-13

Family

ID=31431133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15442287U Pending JPH0158851U (en) 1987-10-08 1987-10-08

Country Status (1)

Country Link
JP (1) JPH0158851U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008069306A1 (en) * 2006-12-07 2008-06-12 Panasonic Corporation Joint mechanism and joint device
JP2009297809A (en) * 2008-06-11 2009-12-24 Panasonic Corp Arm joint

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008069306A1 (en) * 2006-12-07 2008-06-12 Panasonic Corporation Joint mechanism and joint device
JP4783434B2 (en) * 2006-12-07 2011-09-28 パナソニック株式会社 Joint mechanism and joint device
JP2009297809A (en) * 2008-06-11 2009-12-24 Panasonic Corp Arm joint

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