JPH0344260U - - Google Patents

Info

Publication number
JPH0344260U
JPH0344260U JP10601189U JP10601189U JPH0344260U JP H0344260 U JPH0344260 U JP H0344260U JP 10601189 U JP10601189 U JP 10601189U JP 10601189 U JP10601189 U JP 10601189U JP H0344260 U JPH0344260 U JP H0344260U
Authority
JP
Japan
Prior art keywords
oil passage
oil
rotating shaft
coil spring
casing
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
JP10601189U
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 JP10601189U priority Critical patent/JPH0344260U/ja
Publication of JPH0344260U publication Critical patent/JPH0344260U/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
    • F16H57/042—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
    • F16H57/042—Guidance of lubricant
    • F16H57/0427—Guidance of lubricant on rotary parts, e.g. using baffles for collecting lubricant by centrifugal force
    • F16H57/0428—Grooves with pumping effect for supplying lubricants

Landscapes

  • General Details Of Gearings (AREA)

Description

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

第１図ないし第３図は本考案の第１実施例を示
すもので、第１図は自動車用変速機の一部の縦断
面図、第２図は第１図の−線断面図、第３図
は、第１図における油路へのコイルばねの装着方
法説明図、第４図及び第５図は本考案の第２実施
例を示すもので、第４図は第１図と同様の縦断面
図、第５図は第４図における保持筒へのコイルば
ねの装着方法説明図である。 Ｔ……回転工具、Ｔ′……固定工具、１……ミ
ツシヨンケース、２……回転軸としての伝道軸、
７……油路、８……分配孔、９……コイルばね、
１０……螺旋溝、１２……油溜凹部、１３……油
受け、１４……誘導孔、１５……漏斗体、１６，
１６′……工具係合片。 1 to 3 show a first embodiment of the present invention, in which FIG. 1 is a vertical sectional view of a part of an automobile transmission, FIG. 2 is a sectional view taken along the line - FIG. 3 is an explanatory diagram of the method of installing the coil spring in the oil passage in FIG. 1, and FIGS. 4 and 5 show a second embodiment of the present invention, and FIG. The vertical cross-sectional view, FIG. 5, is an explanatory diagram of a method of attaching the coil spring to the holding cylinder in FIG. 4. T... Rotating tool, T'... Fixed tool, 1... Mission case, 2... Transmission shaft as rotating shaft,
7...Oil passage, 8...Distribution hole, 9...Coil spring,
10... Spiral groove, 12... Oil sump recess, 13... Oil receiver, 14... Guide hole, 15... Funnel, 16,
16'...Tool engagement piece.

Claims (1)

【実用新案登録請求の範囲】 ケーシング１に支承される回転軸２に、その
中心部にあつてケーシング１内の油受け１３から
潤滑油が流入する油路７と、この油路７から回転
軸２上の潤滑部に油を分配する分配孔８とを設け
、前記油路７の入口側内周壁に、回転軸２の回転
時、流入する油を該油路７内方へ送る螺旋溝１０
を設けた、回転軸の潤滑装置において、 前記螺旋溝１０を、前記油路７に嵌着されたコ
イルばね９により形成したことを特徴とする、回
転軸の潤滑装置。 第項記載のものにおいて、 前記コイルばね９の素線端末を半径方向内方へ
屈折させて、工具係合片１６，１６′を形成した
ことを特徴とする、回転軸の潤滑装置。[Claims for Utility Model Registration] The rotating shaft 2 supported by the casing 1 has an oil passage 7 in the center thereof through which lubricating oil flows from an oil receiver 13 inside the casing 1, and from this oil passage 7 the rotating shaft 2. A distribution hole 8 for distributing oil is provided in the lubricating section on the oil passage 7, and a spiral groove 10 is provided on the inner circumferential wall on the inlet side of the oil passage 7 to send the oil flowing into the oil passage 7 inward when the rotating shaft 2 rotates.
A lubrication device for a rotating shaft, characterized in that the spiral groove 10 is formed by a coil spring 9 fitted into the oil passage 7. 2. The rotating shaft lubrication device according to item 1, wherein the wire end of the coil spring 9 is bent radially inward to form the tool engaging pieces 16, 16'.
JP10601189U 1989-09-08 1989-09-08 Pending JPH0344260U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10601189U JPH0344260U (en) 1989-09-08 1989-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10601189U JPH0344260U (en) 1989-09-08 1989-09-08

Publications (1)

Publication Number Publication Date
JPH0344260U true JPH0344260U (en) 1991-04-24

Family

ID=31654758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10601189U Pending JPH0344260U (en) 1989-09-08 1989-09-08

Country Status (1)

Country Link
JP (1) JPH0344260U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11287306A (en) * 1998-03-31 1999-10-19 Koyo Mach Ind Co Ltd Cooling system of feed screw
JP2002310271A (en) * 2001-04-18 2002-10-23 Honda Motor Co Ltd Lubricating oil feeding structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11287306A (en) * 1998-03-31 1999-10-19 Koyo Mach Ind Co Ltd Cooling system of feed screw
JP2002310271A (en) * 2001-04-18 2002-10-23 Honda Motor Co Ltd Lubricating oil feeding structure
JP4691265B2 (en) * 2001-04-18 2011-06-01 本田技研工業株式会社 Lubricating oil supply structure

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