JPS61114156U - - Google Patents

Info

Publication number
JPS61114156U
JPS61114156U JP1984199395U JP19939584U JPS61114156U JP S61114156 U JPS61114156 U JP S61114156U JP 1984199395 U JP1984199395 U JP 1984199395U JP 19939584 U JP19939584 U JP 19939584U JP S61114156 U JPS61114156 U JP S61114156U
Authority
JP
Japan
Prior art keywords
oil
shaft
receiver
opening
supply hole
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
JP1984199395U
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 JP1984199395U priority Critical patent/JPS61114156U/ja
Publication of JPS61114156U publication Critical patent/JPS61114156U/ja
Pending 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0457—Splash lubrication
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • F16H57/0426—Means for guiding lubricant into an axial channel of a shaft
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)

Description

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

第１図は本考案の一実施例に係る潤滑機構を備
えた変速機の一部省略部分断面図、第２図は同変
速機の第１図矢印線方向に見た概略的配置図、
第３図は同変速機におけるオイルレシーバの拡大
側面図、第４図は第３図の矢印方向から見た正面
図、第５図は第３図の矢印方向から見た第２オ
イルレシーバの端面図、第６図は第２オイルレシ
ーバと第４速ギヤとの関係を示す拡大部分断面図
である。 符号の説明、１３……インプツトシヤフト、１
４……アウトプツトシヤフト、１５ａ〜１５ｅ，
１６ａ〜１６ｅ……変速ギヤ、１７ａ……シンク
ロナイザリング、１７ｂ……スプラインピース、
２０……潤滑機構、２１……給油穴、２２ａ〜２
２ｃ……流出孔、２３……第１オイルレシーバ、
２４……オイル通路、２５……第２オイルレシー
バ、２５ａ……導出穴、２６……堰、２７……油
溜部。 FIG. 1 is a partially omitted partial sectional view of a transmission equipped with a lubrication mechanism according to an embodiment of the present invention, and FIG. 2 is a schematic layout diagram of the transmission as seen in the direction of the arrow in FIG. 1.
Figure 3 is an enlarged side view of the oil receiver in the same transmission, Figure 4 is a front view seen in the direction of the arrow in Figure 3, and Figure 5 is an end face of the second oil receiver seen in the direction of the arrow in Figure 3. 6 are enlarged partial sectional views showing the relationship between the second oil receiver and the fourth speed gear. Explanation of symbols, 13...Input shaft, 1
4...Output shaft, 15a to 15e,
16a-16e...speed gear, 17a...synchronizer ring, 17b...spline piece,
20...Lubrication mechanism, 21...Oil supply hole, 22a-2
2c...Outflow hole, 23...First oil receiver,
24...Oil passage, 25...Second oil receiver, 25a...Leading hole, 26...Weir, 27...Oil sump portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシング内に封入した潤滑油の上方にて同ケ
ーシングに回転自在に軸支されるシヤフトにその
一端から軸方向へ延びる給油穴とその径方向へ延
びて外周および前記給油穴に開口する複数の流出
孔を設けるとともに、前記ケーシングの上方内部
には掻揚げられた潤滑油を受承するオイルレシー
バとこのオイルレシーバを前記シヤフトの給油穴
の一端開口部に接続する連通路を設けて、掻揚げ
られた潤滑油を前記シヤフトの給油穴および流出
孔を通して同シヤフト上に組付けた各歯車の軸受
部、摺動部等へ供給するようにした歯車変速機に
おいて、前記オイルレシーバにこれと並列的に第
２のオイルレシーバを所定の方向へ下降傾斜して
設けるとともに、この第２のオイルレシーバの下
端開口部に堰を設けて当接部位を油溜部とし、こ
の油溜部の底部に前記シヤフト上の所定の部位に
対向して開口する開口部を設けたことを特徴とす
る歯車変速機における潤滑機構。 A shaft rotatably supported by the casing above the lubricating oil sealed in the casing has an oil supply hole extending in the axial direction from one end thereof, and a plurality of outflows extending in the radial direction and opening into the outer periphery and the oil supply hole. In addition to providing a hole, an oil receiver for receiving the scraped up lubricating oil and a communication path connecting the oil receiver to an opening at one end of the oil supply hole of the shaft are provided in the upper interior of the casing, and the lubricating oil is scraped up. In a gear transmission in which lubricating oil is supplied to the bearings, sliding parts, etc. of each gear assembled on the shaft through the oil supply hole and outflow hole of the shaft, the oil receiver is provided in parallel with the oil receiver. A second oil receiver is provided so as to be inclined downward in a predetermined direction, and a weir is provided at the lower end opening of the second oil receiver so that the abutting portion is an oil sump, and the shaft is attached to the bottom of this oil sump. A lubrication mechanism for a gear transmission, characterized in that an opening is provided to face a predetermined portion of the gear transmission.
JP1984199395U 1984-12-28 1984-12-28 Pending JPS61114156U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984199395U JPS61114156U (en) 1984-12-28 1984-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984199395U JPS61114156U (en) 1984-12-28 1984-12-28

Publications (1)

Publication Number Publication Date
JPS61114156U true JPS61114156U (en) 1986-07-18

Family

ID=30759278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984199395U Pending JPS61114156U (en) 1984-12-28 1984-12-28

Country Status (1)

Country Link
JP (1) JPS61114156U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317343U (en) * 1989-06-29 1991-02-20
WO2012144035A1 (en) * 2011-04-20 2012-10-26 トヨタ自動車株式会社 Lubricating oil supply device for power transmission device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317343U (en) * 1989-06-29 1991-02-20
WO2012144035A1 (en) * 2011-04-20 2012-10-26 トヨタ自動車株式会社 Lubricating oil supply device for power transmission device
JP5590230B2 (en) * 2011-04-20 2014-09-17 トヨタ自動車株式会社 Lubricating oil supply device for power transmission device
US9103432B2 (en) 2011-04-20 2015-08-11 Toyota Jidosha Kabushiki Kaisha Lubricating oil supply device of power transmission device

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