JPH0314362U - - Google Patents

Info

Publication number
JPH0314362U
JPH0314362U JP7351389U JP7351389U JPH0314362U JP H0314362 U JPH0314362 U JP H0314362U JP 7351389 U JP7351389 U JP 7351389U JP 7351389 U JP7351389 U JP 7351389U JP H0314362 U JPH0314362 U JP H0314362U
Authority
JP
Japan
Prior art keywords
reducer
lubricating oil
reduction gear
main body
communication means
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
JP7351389U
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 JP7351389U priority Critical patent/JPH0314362U/ja
Publication of JPH0314362U publication Critical patent/JPH0314362U/ja
Pending legal-status Critical Current

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  • Retarders (AREA)
  • General Details Of Gearings (AREA)

Description

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

第１図は、本考案による減速機の潤滑油循環装
置の一具体例を装備した旋回装置の断面図。第２
図は、従来の減速機の潤滑装置を装備した旋回装
置の断面図。 １…旋回装置、３…旋回軸受部、５…遊星歯車
式減速機、１１…トラツクフレーム、１３…スイ
ングフレーム、１５…減速機本体、１７…上ケー
シング、１９…リングギア、２１…下ケーシング
、２９…第１遊星歯車装置、３１…第２遊星歯車
装置、４７…ピニオン軸、５３…潤滑油、５９…
潤滑油リザーブタンク、７１…パイプ、７９…パ
イプ。 FIG. 1 is a sectional view of a swing device equipped with a specific example of a lubricating oil circulation device for a speed reducer according to the present invention. Second
The figure is a sectional view of a swing device equipped with a conventional reduction gear lubrication device. DESCRIPTION OF SYMBOLS 1...Swivel device, 3...Swivel bearing part, 5...Planetary gear type reducer, 11...Track frame, 13...Swing frame, 15...Reducer main body, 17...Upper casing, 19...Ring gear, 21...Lower casing, 29...First planetary gear device, 31...Second planetary gear device, 47...Pinion shaft, 53...Lubricating oil, 59...
Lubricating oil reserve tank, 71...pipe, 79...pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本体内に潤滑油が収容された減速機の潤滑油循
環装置において、該減速機の本体内には、減速歯
車装置と、該減速歯車装置に連結され、かつその
軸方向に延びる出力軸が設けられ、該減速機外方
には潤滑油リザーブタンクが配設され、該リザー
ブタンクと該減速機本体内とが二つの潤滑油連通
手段により接続され、該潤滑油連通手段の一方は
、減速機本体の、該減速歯車装置の半径方向外側
に面した部分内に連通され、該潤滑油連通手段の
他方は、該減速機本体の、該出力軸に面した部分
に連通されていることを特徴とする減速機の潤滑
油循環装置。 In a lubricating oil circulation system for a reducer in which lubricating oil is housed in the main body of the reducer, a reduction gear device and an output shaft connected to the reduction gear device and extending in the axial direction thereof are provided in the main body of the reducer. A lubricant reserve tank is disposed outside the reducer, and the reserve tank and the inside of the reducer are connected by two lubricant communication means, one of which is connected to the reducer. The lubricating oil communication means communicates with a portion of the main body facing radially outward of the reduction gear device, and the other end of the lubricating oil communication means communicates with a portion of the reduction gear main body facing the output shaft. A lubricating oil circulation system for a reduction gear.
JP7351389U 1989-06-26 1989-06-26 Pending JPH0314362U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7351389U JPH0314362U (en) 1989-06-26 1989-06-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7351389U JPH0314362U (en) 1989-06-26 1989-06-26

Publications (1)

Publication Number Publication Date
JPH0314362U true JPH0314362U (en) 1991-02-13

Family

ID=31612389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7351389U Pending JPH0314362U (en) 1989-06-26 1989-06-26

Country Status (1)

Country Link
JP (1) JPH0314362U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014156709A (en) * 2013-02-14 2014-08-28 Sumitomo Heavy Ind Ltd Excavator
JP2014185730A (en) * 2013-03-25 2014-10-02 Sumitomo Heavy Ind Ltd Gear device
WO2020171137A1 (en) * 2019-02-19 2020-08-27 住友重機械工業株式会社 Gear motor, oil tank of gear motor, speed reducer unit, and oil tank of speed reducer
JP2022035353A (en) * 2020-08-20 2022-03-04 コベルコ建機株式会社 winch

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014156709A (en) * 2013-02-14 2014-08-28 Sumitomo Heavy Ind Ltd Excavator
JP2014185730A (en) * 2013-03-25 2014-10-02 Sumitomo Heavy Ind Ltd Gear device
WO2020171137A1 (en) * 2019-02-19 2020-08-27 住友重機械工業株式会社 Gear motor, oil tank of gear motor, speed reducer unit, and oil tank of speed reducer
CN113424415A (en) * 2019-02-19 2021-09-21 住友重机械工业株式会社 Gear motor, oil tank of gear motor, speed reducer unit and oil tank of speed reducer unit
JPWO2020171137A1 (en) * 2019-02-19 2021-12-23 住友重機械工業株式会社 Gear motor, gear motor oil tank, reducer unit, reducer unit oil tank
JP2022035353A (en) * 2020-08-20 2022-03-04 コベルコ建機株式会社 winch

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