JPS5849050U - planetary gear reducer - Google Patents

planetary gear reducer

Info

Publication number
JPS5849050U
JPS5849050U JP14348081U JP14348081U JPS5849050U JP S5849050 U JPS5849050 U JP S5849050U JP 14348081 U JP14348081 U JP 14348081U JP 14348081 U JP14348081 U JP 14348081U JP S5849050 U JPS5849050 U JP S5849050U
Authority
JP
Japan
Prior art keywords
planetary gear
gear reducer
tooth profile
gear
internal
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
JP14348081U
Other languages
Japanese (ja)
Other versions
JPS6116439Y2 (en
Inventor
峰岸　清次
Original Assignee
住友重機械工業株式会社
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 住友重機械工業株式会社 filed Critical 住友重機械工業株式会社
Priority to JP14348081U priority Critical patent/JPS5849050U/en
Publication of JPS5849050U publication Critical patent/JPS5849050U/en
Application granted granted Critical
Publication of JPS6116439Y2 publication Critical patent/JPS6116439Y2/ja
Granted legal-status Critical Current

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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) [Abstract] 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 drawings]

第１図は遊星歯車減速機（一部切欠）、第２図は第１図
の■−■拡大断面図、第３図〜第４図は一公知の外ピン
の支持構造を示す。第５図は第４図の■−■断面図、第
６図は本考案に係る支持構造を示す。第７図は第６図の
■−■断面図。 図において；−１・・・入力軸、２・・・出力軸、３・
・・ケ、−シング、３ａ・・・（入力軸側の）端蓋部、
３ｂ・・・（出力軸側の）端蓋部、３Ｃ・・・環状−，
４・・・軸受、５・・・キャリヤ、６．７・・・軸受、
８・・・外ピン、８ａ・・・外ローラ、９．１０・・・
偏心カム、１１゜１２・・・外歯歯車、１３．１４・・
・軸受、１５・・・キャリヤピン、１６．１７・・・孔
、１８・・・ブツシュ、１９．１９’・・・支持溝、２
０・・・中間支持部。FIG. 1 shows a planetary gear reducer (partially cut away), FIG. 2 shows an enlarged sectional view taken along the line 1--2 in FIG. 1, and FIGS. 3 and 4 show a known outer pin support structure. FIG. 5 is a sectional view taken along the line ■-■ in FIG. 4, and FIG. 6 shows the support structure according to the present invention. FIG. 7 is a sectional view taken along the line ■-■ in FIG. 6. In the figure: -1...Input shaft, 2...Output shaft, 3...
...ke, -sing, 3a... (input shaft side) end cover,
3b... (output shaft side) end cover part, 3C... annular-,
4... Bearing, 5... Carrier, 6.7... Bearing,
8...Outer pin, 8a...Outer roller, 9.10...
Eccentric cam, 11゜12... External gear, 13.14...
・Bearing, 15... Carrier pin, 16.17... Hole, 18... Bush, 19.19'... Support groove, 2
0...Intermediate support part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内歯歯車のハウジングである環状枠３Ｃの内面に取付け
られた外ピン８に２分割した外ローラ８ａを回動可能に
とり？け、外ローラＢａ、ｓａ藺に微小間隙δだけ離れ
た外ピン８の中間支持部２０を設けたことを特徴とする
内歯歯車がピンとローラよりなる円弧歯形を、外歯歯車
がトロコイド系歯形を有する内接式遊星歯車減速機。An outer roller 8a divided into two parts is rotatably attached to an outer pin 8 attached to the inner surface of an annular frame 3C, which is the housing of the internal gear. The internal gear has an arcuate tooth profile consisting of pins and rollers, and the external gear has a trochoidal tooth profile. Internal planetary gear reducer with
JP14348081U 1981-09-29 1981-09-29 planetary gear reducer Granted JPS5849050U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14348081U JPS5849050U (en) 1981-09-29 1981-09-29 planetary gear reducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14348081U JPS5849050U (en) 1981-09-29 1981-09-29 planetary gear reducer

Publications (2)

Publication Number Publication Date
JPS5849050U true JPS5849050U (en) 1983-04-02
JPS6116439Y2 JPS6116439Y2 (en) 1986-05-21

Family

ID=29936464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14348081U Granted JPS5849050U (en) 1981-09-29 1981-09-29 planetary gear reducer

Country Status (1)

Country Link
JP (1) JPS5849050U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH049032A (en) * 1990-04-26 1992-01-13 Fuji Photo Film Co Ltd Photograph printing method
JPH0468467U (en) * 1990-10-24 1992-06-17

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3712515B2 (en) * 1997-12-11 2005-11-02 ナブテスコ株式会社 Planetary gear set

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH049032A (en) * 1990-04-26 1992-01-13 Fuji Photo Film Co Ltd Photograph printing method
JPH0468467U (en) * 1990-10-24 1992-06-17

Also Published As

Publication number Publication date
JPS6116439Y2 (en) 1986-05-21

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