JPS5874643U - planetary gear reducer - Google Patents

planetary gear reducer

Info

Publication number
JPS5874643U
JPS5874643U JP16883481U JP16883481U JPS5874643U JP S5874643 U JPS5874643 U JP S5874643U JP 16883481 U JP16883481 U JP 16883481U JP 16883481 U JP16883481 U JP 16883481U JP S5874643 U JPS5874643 U JP S5874643U
Authority
JP
Japan
Prior art keywords
gear
carrier
pin
bearing
output 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
JP16883481U
Other languages
Japanese (ja)
Other versions
JPS6116440Y2 (en
Inventor
安藤　輝久
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 JP16883481U priority Critical patent/JPS5874643U/en
Publication of JPS5874643U publication Critical patent/JPS5874643U/en
Application granted granted Critical
Publication of JPS6116440Y2 publication Critical patent/JPS6116440Y2/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) [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側面断面図、第
２図は第１図の■−■矢視断面図、第３図はキャリア本
体の斜視図である。 ３・・・・・・ケース、７・・・・・・出力軸、６・・
・・・・内歯歯車、１０・・・・・パベアリング、１７
・・・・・・キャリア、１９゜２０・・・・・・支持板
部、２１・・・・・・支持柱、２３・・・・・・キャリ
アピン、２６．２７・・・・・・外歯歯車。FIG. 1 is a side cross-sectional view showing an embodiment of this invention, FIG. 2 is a cross-sectional view taken along the line ■--■ in FIG. 1, and FIG. 3 is a perspective view of the carrier body. 3... Case, 7... Output shaft, 6...
...Internal gear, 10...Pa bearing, 17
...Carrier, 19°20...Support plate part, 21...Support column, 23...Carrier pin, 26.27... External gear.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　ケースと、ケースに軸支された出力軸と、ケ
ースに一体的に設けられた内歯歯車と、ケース内で出力
軸に一体的に結合され円周方向に離れた複数個のキャリ
アピンを有するキャリアと、内歯歯車と一部で噛み合う
とともにキャリアピンによってキャリアと一体回転する
ようにキャリアに結合された外歯歯車と、を有し、外歯
歯車に偏心回転運動を与えることにより外歯歯車が自転
運動を行ない、この外歯歯車の自転運動がキャリアピン
を介してキャリアに取り出される遊星歯車減速装置にお
いて、前記キャリアが外歯歯車の両側方に位置するとと
もに相互に支持柱で連結された一対の支持板部を有し、
かつ、両支持板部により前記キャリアピンを県弊自在に
両端支持するようなし、さらに、前記内歯歯車をピン歯
車から構成するとともに前起外歯歯車を円弧歯車から構
成し、ケースと出力軸との間に実質上１個のベアリング
を介在させ、出力軸端に作用する横荷重を前記ベアリン
グおよびピン歯車双方により受けるようにしたことを特
徴とする遊星歯車減速装置。(1) A case, an output shaft pivotally supported by the case, an internal gear provided integrally with the case, and a plurality of carriers integrally connected to the output shaft within the case and spaced apart in the circumferential direction. A carrier having a pin, and an external gear coupled to the carrier so as to partially mesh with the internal gear and rotate together with the carrier by means of a carrier pin, and by imparting eccentric rotational motion to the external gear. In a planetary gear reduction device in which an external gear performs rotational motion and the rotational motion of the external gear is extracted to a carrier via a carrier pin, the carriers are located on both sides of the external gear and are mutually supported by support columns. It has a pair of connected support plate parts,
Further, the carrier pin is supported at both ends by both support plate parts, and the internal gear is composed of a pin gear, and the forward external gear is composed of an arc gear, and the case and the output shaft are A planetary gear reduction device characterized in that substantially one bearing is interposed between the bearing and the pin gear so that the lateral load acting on the end of the output shaft is received by both the bearing and the pin gear. （２）前記ベアリングを複列円錐ころ軸受から構威し、
軸方向のスラスト荷重をも受けることができるようにし
た実用新案登録請求の範囲第１項記載の遊星歯車減速装
置。(2) The bearing is composed of a double-row tapered roller bearing,
The planetary gear reduction device according to claim 1, which is capable of receiving an axial thrust load. （３）前記ベアリングを互に近接した２個の単列円錐こ
ろ軸受から構成し、軸方向のスラスト荷重を受けること
ができるようにした実用新案登録請求の範囲第１項記載
の遊星歯車減速装置。(3) The planetary gear reduction device according to claim 1, wherein the bearing is composed of two single-row tapered roller bearings adjacent to each other and is capable of receiving an axial thrust load. . （４）前記出力軸にコンクリートミキサー車のミキサー
ドラムを連結した実用新案登録請求の範囲第２項または
第３項記載の遊星歯車減速装置。(4) The planetary gear reduction device according to claim 2 or 3, wherein a mixer drum of a concrete mixer truck is connected to the output shaft.
JP16883481U 1981-11-12 1981-11-12 planetary gear reducer Granted JPS5874643U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16883481U JPS5874643U (en) 1981-11-12 1981-11-12 planetary gear reducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16883481U JPS5874643U (en) 1981-11-12 1981-11-12 planetary gear reducer

Publications (2)

Publication Number Publication Date
JPS5874643U true JPS5874643U (en) 1983-05-20
JPS6116440Y2 JPS6116440Y2 (en) 1986-05-21

Family

ID=29960851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16883481U Granted JPS5874643U (en) 1981-11-12 1981-11-12 planetary gear reducer

Country Status (1)

Country Link
JP (1) JPS5874643U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008292006A (en) * 2008-09-03 2008-12-04 Nabtesco Corp Eccentric rocking reduction gear
JP2008298294A (en) * 2008-09-10 2008-12-11 Nabtesco Corp Eccentric oscillating type speed reducer
JP2010060119A (en) * 2008-09-05 2010-03-18 Nabtesco Corp Eccentric speed reducer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007138751A (en) * 2005-11-15 2007-06-07 Nabtesco Corp Pitch drive device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008292006A (en) * 2008-09-03 2008-12-04 Nabtesco Corp Eccentric rocking reduction gear
JP2010060119A (en) * 2008-09-05 2010-03-18 Nabtesco Corp Eccentric speed reducer
JP2008298294A (en) * 2008-09-10 2008-12-11 Nabtesco Corp Eccentric oscillating type speed reducer

Also Published As

Publication number Publication date
JPS6116440Y2 (en) 1986-05-21

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