JPS6218746Y2 - - Google Patents
Info
- Publication number
- JPS6218746Y2 JPS6218746Y2 JP1980187589U JP18758980U JPS6218746Y2 JP S6218746 Y2 JPS6218746 Y2 JP S6218746Y2 JP 1980187589 U JP1980187589 U JP 1980187589U JP 18758980 U JP18758980 U JP 18758980U JP S6218746 Y2 JPS6218746 Y2 JP S6218746Y2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- supply passage
- oil supply
- centrifugal clutch
- drive 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.)
- Expired
Links
- 239000003921 oil Substances 0.000 claims description 36
- 239000010687 lubricating oil Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Description
【考案の詳細な説明】
本考案は遠心クラツチ装置を駆動軸上に配設し
た自動変速装置のオイルフイルタ装置に関するも
のでクランク軸内に形成された潤滑油供給通路か
らのクランク軸の回転による強制給油を利用して
その潤滑油の過が得られるようにしたオイルフ
イルタ装置を得ることを目的としたもので、エン
ジン１に連なる駆動軸２上に遠心クラツチ装置３
を配設し、該遠心クラツチ装置３を駆動軸２内に
形成した潤滑油供給通路４の放出口２３，２４を
介して潤滑するようにした動力伝達装置におい
て、前記遠心クラツチ装置３のインナウエイト５
を軸支するドライブプレート６に、その中央部を
膨出して、該インナウエイト５で囲まれる凹部７
を形成し、該凹部７とその開口を覆う蓋体８とを
もつて油室９を形成し、該油室９をオイルポンプ
に連なる給油路２０と前記放出口２３，２４との
中間部に配設して前記潤滑油供給通路４に連通し
たことを特徴とする。[Detailed description of the invention] This invention relates to an oil filter device for an automatic transmission in which a centrifugal clutch device is disposed on the drive shaft. The purpose of this device is to obtain an oil filter device that can obtain a lubricant filter by using oil supply, and a centrifugal clutch device 3 is installed on a drive shaft 2 connected to an engine 1.
In the power transmission device in which the centrifugal clutch device 3 is lubricated through discharge ports 23 and 24 of a lubricating oil supply passage 4 formed in the drive shaft 2, an inner weight of the centrifugal clutch device 3 is provided. 5
A recess 7 is formed in the drive plate 6, which supports the inner weight 5, with a bulging central part and surrounded by the inner weight 5.
An oil chamber 9 is formed with the recess 7 and a lid 8 covering the opening thereof, and the oil chamber 9 is located between the oil supply passage 20 connected to the oil pump and the discharge ports 23 and 24. The lubricating oil supply passage 4 is connected to the lubricating oil supply passage 4.
図示のものは自動二輪車用の自動変速装置を示
すもので遠心クラツチ装置３は、低速用３ａと高
速用３ｂとの２系統を有し、その低速用は１速用
のインナウエイト５ａと２速用のインナウエイト
５ｂとからなりその１速用のインナウエイト５ａ
のドライブプレート６上に前記オイルフイルタ装
置を形成したもので、２速用のインナウエイト５
ｂは、１速用のインナウエイト５ａと協同して作
用する低速用アウタ１１の内周に形成したリング
ギヤ１２に噛合うプラネツトギヤ１３を支承する
キヤリヤ１４上に支承させた。なお該プラネツト
ギヤ１３と噛合うサンギヤ１５は、そのドリブン
プレート１６にラチエツト式の咬合クラツチ１７
を設け、該クラツチ１７を介してケース１８の内
壁に固定し又前記遠心クラツチ装置３の高速用３
ｂは３速用インナウエイト５ｃと高速用アウタ１
９とをもつて形成した。 The one shown is an automatic transmission for a motorcycle. The centrifugal clutch device 3 has two systems, a low speed system 3a and a high speed system 3b. It consists of an inner weight 5b for the first gear and an inner weight 5a for the first gear.
The oil filter device is formed on the drive plate 6 of the inner weight 5 for second speed.
b is supported on a carrier 14 that supports a planet gear 13 that meshes with a ring gear 12 formed on the inner periphery of a low speed outer 11 that acts in cooperation with a first speed inner weight 5a. The sun gear 15 that meshes with the planet gear 13 has a ratchet type engagement clutch 17 on its driven plate 16.
is provided and fixed to the inner wall of the case 18 via the clutch 17.
b is inner weight 5c for 3rd speed and outer weight 1 for high speed
9.
又駆動軸２の潤滑油供給通路４は駆動軸２の軸
芯にその一端が軸端に開口するように形成され、
該駆動軸２の軸端を支承するケース１８の外壁に
形成したオイルポンプに連る給油路２０に連通さ
せ、又通路４には、前記油室９で囲まれる位置に
圧入したボールの隔壁２１を形成し、その前部に
設けた流入口２２を介して油室９に連通させ、更
に該油室９は前記流出口１０，１０′を介して隔
壁２１の後部の通路４に連通させ、該後部の通路
４は更に第１放出口２３及び第２放出口２４を介
してそれぞれ２速用インナウエイト５ｂ及び３速
用インナウエイト５ｃを潤滑させるようにした。
図中２５はドライブプレート６の締付ねじ、２６
は始動用ワンウエイクラツチ、２７は高速用ドラ
イブギヤ、２８は低速用ドライブギヤを示す。 Further, the lubricating oil supply passage 4 of the drive shaft 2 is formed in the axial center of the drive shaft 2 so that one end thereof opens at the shaft end.
The passage 4 is connected to an oil supply passage 20 formed on the outer wall of the case 18 that supports the shaft end of the drive shaft 2 and connected to an oil pump. The oil chamber 9 communicates with the passage 4 at the rear of the partition wall 21 through the outlet ports 10 and 10', The rear passage 4 further lubricates the second speed inner weight 5b and the third speed inner weight 5c via the first discharge port 23 and the second discharge port 24, respectively.
In the figure, 25 is a tightening screw for the drive plate 6, and 26 is a tightening screw for the drive plate 6.
27 is a high-speed drive gear, and 28 is a low-speed drive gear.
本考案は上述の如く構成されるものであるから
エンジン１の回転時に給油路２０を介してその駆
動軸２内の潤滑油供給通路４に供給される潤滑油
は流入口２２を介して油室９に供給され、該油室
９に供給された潤滑油は駆動軸２の回転による遠
心作用によつてその鉄粉等重量の重い不純物は油
室９の外周に移動し、その内周を清浄油で囲繞す
るため次いで給油路２０より圧送される潤滑油
は、その内周の清浄油が流出口１０，１０′より
供給通路４に戻されるため潤滑油の過が行われ
るもので、このように本考案によるときは遠心ク
ラツチ装置３のインナウエイト５を軸支するドラ
イブプレート６には、その中央部を膨出した凹部
７と該凹部７に施蓋される蓋体８とをもつて油室
９を形成し、該油室９をオイルポンプに連なる給
油路２０と駆動軸２内に形成した潤滑油供給路４
の放出口２３，２４との間で該供給路４に連通さ
せたものであるから油中に混入している重い不純
物は油室９の外周部の内壁に蓄積されてオイルポ
ンプに戻ることがないのでオイルパンよりくみ上
げるオイルはオイル経路１サイクル分の汚れしか
ふくんでいないことになり、オイルの寿命を長く
することができ而も油室９は蓋体８を取り外すこ
とにより容易に不純物を除くことが可能であり、
その保守が容易となると共にその形状もコンパク
トに出来る等の効果を有する。 Since the present invention is constructed as described above, when the engine 1 rotates, the lubricating oil is supplied to the lubricating oil supply passage 4 in the drive shaft 2 through the oil supply passage 20 through the inlet 22 to the oil chamber. The lubricating oil supplied to the oil chamber 9 is centrifuged by the rotation of the drive shaft 2, and heavy impurities such as iron powder are moved to the outer periphery of the oil chamber 9, cleaning the inner periphery. The lubricating oil that is then pressure-fed from the oil supply passage 20 to be surrounded by oil is filtered because the clean oil on its inner periphery is returned to the supply passage 4 from the outflow ports 10 and 10'. According to the present invention, the drive plate 6 that pivotally supports the inner weight 5 of the centrifugal clutch device 3 has a recess 7 with a bulged center part and a lid 8 that covers the recess 7. A lubricating oil supply path 4 that has a chamber 9 formed therein, and an oil supply path 20 that connects the oil chamber 9 to the oil pump and the drive shaft 2.
Since the outlet ports 23 and 24 of the oil chamber 9 are connected to the supply path 4, heavy impurities mixed in the oil can be accumulated on the inner wall of the outer circumference of the oil chamber 9 and returned to the oil pump. Since the oil pumped from the oil pan only contains dirt for one cycle of the oil path, the life of the oil can be extended, and impurities can be easily removed from the oil chamber 9 by removing the lid 8. It is possible to
It has the advantage that its maintenance is easy and its shape can be made compact.
図面は本考案の一実施例を示す一部欠截側面図
である。
１……エンジン、２……駆動軸、３……遠心ク
ラツチ装置、４……潤滑油供給通路、５……イン
ナウエイト、６……ドライブプレート、６ａ……
軸支部、７……凹部、８……蓋体、９……油室、
１０……流出口。
The drawing is a partially cutaway side view showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Engine, 2... Drive shaft, 3... Centrifugal clutch device, 4... Lubricating oil supply passage, 5... Inner weight, 6... Drive plate, 6a...
Pivot support, 7... recess, 8... lid body, 9... oil chamber,
10... Outlet.
Claims (1)
装置３を配設し、該遠心クラツチ装置３を駆動軸
２内に形成した潤滑油供給通路４の放出口２３，
２４を介して潤滑するようにした動力伝達装置に
おいて、前記遠心クラツチ装置３のインナウエイ
ト５を軸支するドライブプレート６に、その中央
部を膨出して、該インナウエイト５で囲まれる凹
部７を形成し、該凹部７とその開口を覆う蓋体８
とをもつて油室９を形成し、該油室９をオイルポ
ンプに連なる給油路２０と前記放出口２３，２４
との中間部に配設して前記潤滑油供給通路４に連
通したことを特徴とする自動変速装置のオイルフ
イルタ装置。 A centrifugal clutch device 3 is disposed on a drive shaft 2 connected to the engine 1, and a discharge port 23 of a lubricating oil supply passage 4 in which the centrifugal clutch device 3 is formed within the drive shaft 2;
24, the drive plate 6 which pivotally supports the inner weight 5 of the centrifugal clutch device 3 is provided with a concave portion 7 surrounded by the inner weight 5 by protruding its central portion. A lid body 8 is formed to cover the recess 7 and its opening.
The oil chamber 9 is connected to an oil supply passage 20 connected to the oil pump and the discharge ports 23, 24.
An oil filter device for an automatic transmission, characterized in that the oil filter device is disposed at an intermediate portion between the lubricating oil supply passage 4 and the lubricating oil supply passage 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980187589U JPS6218746Y2 (en) | 1980-12-27 | 1980-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980187589U JPS6218746Y2 (en) | 1980-12-27 | 1980-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57110356U JPS57110356U (en) | 1982-07-08 |
| JPS6218746Y2 true JPS6218746Y2 (en) | 1987-05-14 |
Family
ID=29990521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980187589U Expired JPS6218746Y2 (en) | 1980-12-27 | 1980-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6218746Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5616667B2 (en) * | 2010-03-31 | 2014-10-29 | 本田技研工業株式会社 | Oil supply structure of power transmission mechanism |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54135952A (en) * | 1978-04-12 | 1979-10-22 | Suzuki Motor Co Ltd | Centrifugal clutch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020987U (en) * | 1973-06-22 | 1975-03-10 |
-
1980
- 1980-12-27 JP JP1980187589U patent/JPS6218746Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54135952A (en) * | 1978-04-12 | 1979-10-22 | Suzuki Motor Co Ltd | Centrifugal clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57110356U (en) | 1982-07-08 |
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