CN101251159A - Clutch for motorcycle capable of cooling and lubricating friction plate - Google Patents
Clutch for motorcycle capable of cooling and lubricating friction plate Download PDFInfo
- Publication number
- CN101251159A CN101251159A CNA2007103048568A CN200710304856A CN101251159A CN 101251159 A CN101251159 A CN 101251159A CN A2007103048568 A CNA2007103048568 A CN A2007103048568A CN 200710304856 A CN200710304856 A CN 200710304856A CN 101251159 A CN101251159 A CN 101251159A
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- Prior art keywords
- clutch
- driven disc
- end cap
- friction plate
- rising stem
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Abstract
The invention discloses a motorcycle clutch for cooling and lubricating a friction plate, which comprises driving disc components, a clutch bearing, a clutch rising stem, a clutch end closure, a driven disc and a clutch plate; a platen is connected with the clutch end closure through a bolt; a spring for compaction is arranged between the bottom of the driven disc and the clutch end closure; the platen and the friction plate are arranged between the platen and the driven disc; the clutch rising stem is arranged on the clutch end closure through the clutch bearing; one end of the clutch rising stem positioned on the outside of the clutch end closure is closed; the other end of the clutch rising stem positioned on the inside of the clutch end closure has a hollow structure which is provided with an axle hole; a side hole communicated with the axle hole is arranged on the outer wall of the clutch rising stem; an oil through hole is arranged on the inner sidewall of the driven disc. The motorcycle clutch for cooling and lubricating the friction plate has a simple and compact structure and can effectively solve the problems of the cooling and lubrication of the engine clutch.
Description
Technical field
The invention belongs to the clutch of motorcycle field, relate generally to a kind of clutch for motorcycle that can cool off with lubricating friction plate, be used to improve the lubricated of clutch of motorcycle.
Background technique
Most of motorcycle engine of Sheng Chaning is when running well in the market, clutch is along with the transmission case main shaft rotates together, the lubricant oil that oil pump is supplied with main shaft mainly contains two flow directions at present: one is that lubricant oil mainly flows out driving gear in the lubricated transmission case from the axial aperture of main shaft; Another is that parts of lubricating oil flows out from the interior oilhole of clutch rising stem (or pilot pin), flow in the engine housing, running by other component is lubricated lubricating oil splash and cooled clutch to clutch Outside, and lubricant oil can not flow to clutch inside.And clutch is in long-term frequent engagement and the state that separates, and work under bad environment causes lubricated and cools off badly, causes clutch abrasion very fast, the lost of life, and car load quickens unable.Motor does not have special oil circuit that lubricant oil is imported to clutch inside, and clutch friction plate is lubricated.
Summary of the invention
The purpose of this invention is to provide a kind of clutch for motorcycle that can cool off with lubricating friction plate, make its cooling that can improve engine clutch for motorcycle and lubricating condition, reduce the wearing and tearing of clutch friction plate, thereby prolong the working life of clutch.
Purpose of the present invention can be achieved through the following technical solutions: it comprises the driving disc assembly, clutch bearing, the clutch rising stem, the clutch end cap, driven disc, friction plate, clutch plate, platen is connected by bolt with the clutch end cap, the spring that is provided for compressing between driven disc bottom and the clutch end cap, clutch plate and friction plate are arranged between platen and the driven disc, the clutch rising stem is arranged on clutch end by clutch bearing and covers, the clutch rising stem is positioned at the end sealing in the clutch end cap outside, an end that is positioned at clutch end cap inboard is the hollow structure that is provided with axis hole, and the outer wall of clutch rising stem is provided with the side opening that is communicated with axis hole; The driven disc madial wall is provided with oil through.
The shape of the outside end surface shape of described clutch end cap and the madial wall of driven disc is consistent.
From said structure as can be seen, lubricant oil, flows out from the side opening that is communicated with axis hole through the axis hole in the clutch rising stem by the axis hole in the transmission main shaft, and this road has two-way to flow to: one road lubricant oil flows out from the ball hole of clutch bearing; Another road lubricant oil flows into the clutch inner chamber under action of centrifugal force.Flow into the lubricant oil of clutch inner chamber, a part flows between the friction plate and clutch plate of clutch inside by the oilhole on the driven disc madial wall, after friction plate and clutch plate be lubricated and cool off, the centrifugal force that produces when turning round by clutch threw away clutch; Another part flows out the slit between clutch end cap and driven disc.The shape of clutch end cap outboard end face described in the utility model is with consistent with the shape of the inwall of driven disc, mainly be in order between clutch end cap and driven disc inwall, to keep appropriate gap, can avoid on the one hand because excesssive gap between the two, cause flowing into the lubricant oil excessive leakage of clutch inner chamber, make the oil mass of engaging friction sheet and clutch plate reduce, influence clutch lubrication and cooling; Avoid on the other hand causing both to interfere owing to gap between clutch end cap and the driven disc is too small.
Comprehensively above-mentioned, the present invention is simple and compact for structure, is to have increased an oil circuit newly after improving on the original structure, and the clutch cost increases less than 10%, can efficiently solve the lubricated and cooling problem of engine clutch; After the use, prolonged the working life of clutch more than one times, the cooling and the lubricating condition of engine clutch for motorcycle have been improved, reduce the wearing and tearing of clutch friction plate, the usability that keeps clutch, the other problem of avoiding the inordinate wear owing to clutch to cause, thus effectively reduced user's user cost.
Description of drawings
Accompanying drawing 1 is the structural representation of invention.
Accompanying drawing 2 is clutch end cap embodiment 1 schematic representation among Fig. 1.
Accompanying drawing 3 is assemblied in front view (right elevation that is equivalent to Fig. 1) in the clutch for Fig. 2.
Accompanying drawing 4 is clutch end cap embodiment 2 schematic representation among Fig. 1.
Accompanying drawing 5 is assemblied in front view (right elevation that is equivalent to Fig. 1) in the clutch for Fig. 4.
Among the figure: 1, transmission main shaft, 2, axis hole, 3, clutch bearing, 4, side opening, 5, the clutch rising stem, 6, the clutch end cap, 7, oilhole, 8, driven disc, 9, friction plate, 10, clutch plate, 11, platen, 12, the driving disc assembly, 13, clutch end cap outboard end face, 14, driven disc madial wall, 15, bolt.
Embodiment
Engage accompanying drawing below, specific embodiments of the invention are described.
As shown in Figure 1: it comprises driving disc assembly 12, clutch bearing 3, clutch rising stem 5, clutch end cap 6, driven disc 8, friction plate 9, clutch plate 10, platen 11 is connected by bolt 15 with clutch end cap 6, be provided with the spring that is used for the driven disc location between driven disc 8 bottoms and the clutch end cap 6, clutch plate 10 and friction plate 9 are arranged between platen 11 and the driven disc, clutch rising stem 5 is arranged on the clutch end cap 6 by clutch bearing 3, clutch rising stem 5 is positioned at the end sealing in clutch end cap 6 outsides, an end that is positioned at clutch end cap 6 inboards is the hollow structure that is provided with axis hole 2, and the outer wall of clutch rising stem 5 is provided with the side opening 4 that is communicated with axis hole 7.The axis hole of side opening and Qi Nei is vertical.Driven disc 8 madial walls are provided with oil through 7.
As shown in Figure 1: lubricant oil oil circuit of the present invention path: lubricant oil is by the axis hole in the transmission main shaft 1, through the axis hole 2 in the clutch rising stem 5, flow out (being the A road) from the side opening 4 perpendicular to axis hole 2, this road has two-way to flow to: one road B road lubricant oil flows out from the ball hole of clutch bearing 3; C road, another road lubricant oil flows into the clutch inner chamber under action of centrifugal force.There are two branches on the C road, and the oilhole 7 of one road D road lubricant oil by driven disc 8 inboards flows between the friction plate 9 and clutch plate 10 of clutch inside, and after friction plate 9 and clutch plate 10 were lubricated and cool off, the centrifugal force by clutch threw away clutch; Flow out the slit of lubricant oil between clutch end cap 6 and driven disc 8 in the E road, another road.
Shown in accompanying drawing 2,3,4,5: in two kinds of clutch end cap 6 structural representations, described clutch end cap outboard end face 13 shapes are consistent with the shape of driven disc madial wall 14.Said structure mainly is in order to keep appropriate gap between clutch end cap 6 and driven disc 8, avoids on the one hand because excesssive gap between the two, causes that excessive machine oil leaks from the E road in the two-way branch on C road, makes D road binders amount reduce, and influences clutch lubrication; Avoid on the other hand causing both to interfere owing to gap between clutch end cap 6 and the driven disc 8 is too small.Bolt mounting holes quantity is not limit in the clutch end cap 6.
Claims (2)
1, a kind of clutch for motorcycle that can cool off with lubricating friction plate, comprise driving disc assembly (12), clutch bearing (3), clutch rising stem (5), clutch end cap (6), driven disc (8), clutch plate (10), platen (11) is connected by bolt with clutch end cap (6), be provided with the spring that is used for driven disc (8) location between driven disc (8) bottom and the clutch end cap (6), clutch plate (10) and friction plate (9) are arranged between platen (11) and the driven disc (8), clutch rising stem (5) is arranged on the clutch end cap (6) by clutch bearing (3), it is characterized in that: clutch rising stem (5) is positioned at the end sealing in clutch end cap (6) outside, being positioned at the inboard end of clutch end cap (6) is the hollow structure that is provided with axis hole (2), and the side opening (4) that the outer wall of clutch rising stem (5) is provided with and axis hole (2) is communicated with; Driven disc (8) madial wall is provided with oil through (7).
2, according to claim 1 can the cooling and the clutch for motorcycle of lubricating friction plate, it is characterized in that: described clutch end cap outboard end face (13) shape is consistent with the shape of driven disc madial wall (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103048568A CN101251159A (en) | 2007-12-29 | 2007-12-29 | Clutch for motorcycle capable of cooling and lubricating friction plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103048568A CN101251159A (en) | 2007-12-29 | 2007-12-29 | Clutch for motorcycle capable of cooling and lubricating friction plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101251159A true CN101251159A (en) | 2008-08-27 |
Family
ID=39954704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007103048568A Pending CN101251159A (en) | 2007-12-29 | 2007-12-29 | Clutch for motorcycle capable of cooling and lubricating friction plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101251159A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011044797A1 (en) * | 2009-10-14 | 2011-04-21 | 奇瑞汽车股份有限公司 | Clutch for automatic transmission |
| CN104329385A (en) * | 2014-10-28 | 2015-02-04 | 重庆长兴工业有限公司 | Motorcycle clutch |
| CN105952809A (en) * | 2015-12-17 | 2016-09-21 | 天津市天波科达科技有限公司 | Lubricating oil path suitable for motorcycle clutch apparatus |
| CN108331850A (en) * | 2018-02-05 | 2018-07-27 | 重庆小康工业集团股份有限公司 | Strong lubricating type automobile clutch |
| CN108506364A (en) * | 2017-02-23 | 2018-09-07 | 本田技研工业株式会社 | The lubrication system of power transmission and power transmission |
| CN110630651A (en) * | 2019-09-06 | 2019-12-31 | 深圳臻宇新能源动力科技有限公司 | Shaft, double-clutch automatic transmission structure with same and vehicle |
| JP2021046919A (en) * | 2019-09-19 | 2021-03-25 | スズキ株式会社 | Clutch device |
| CN115013453A (en) * | 2022-06-29 | 2022-09-06 | 中国航发湖南动力机械研究所 | Clutch cooling system and application |
-
2007
- 2007-12-29 CN CNA2007103048568A patent/CN101251159A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011044797A1 (en) * | 2009-10-14 | 2011-04-21 | 奇瑞汽车股份有限公司 | Clutch for automatic transmission |
| CN104329385A (en) * | 2014-10-28 | 2015-02-04 | 重庆长兴工业有限公司 | Motorcycle clutch |
| CN105952809A (en) * | 2015-12-17 | 2016-09-21 | 天津市天波科达科技有限公司 | Lubricating oil path suitable for motorcycle clutch apparatus |
| CN108506364A (en) * | 2017-02-23 | 2018-09-07 | 本田技研工业株式会社 | The lubrication system of power transmission and power transmission |
| US10626926B2 (en) | 2017-02-23 | 2020-04-21 | Honda Motor Co., Ltd. | Power transmission apparatus and lubricating structure of power transmission apparatus |
| CN108506364B (en) * | 2017-02-23 | 2020-05-12 | 本田技研工业株式会社 | Power transmission device and lubrication structure for power transmission device |
| CN108331850A (en) * | 2018-02-05 | 2018-07-27 | 重庆小康工业集团股份有限公司 | Strong lubricating type automobile clutch |
| CN108331850B (en) * | 2018-02-05 | 2024-02-23 | 重庆小康工业集团股份有限公司 | Strong lubrication type clutch for motor vehicle |
| CN110630651A (en) * | 2019-09-06 | 2019-12-31 | 深圳臻宇新能源动力科技有限公司 | Shaft, double-clutch automatic transmission structure with same and vehicle |
| JP2021046919A (en) * | 2019-09-19 | 2021-03-25 | スズキ株式会社 | Clutch device |
| CN115013453A (en) * | 2022-06-29 | 2022-09-06 | 中国航发湖南动力机械研究所 | Clutch cooling system and application |
| CN115013453B (en) * | 2022-06-29 | 2023-11-28 | 中国航发湖南动力机械研究所 | Clutch cooling system and application |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080827 |