CN1834493A - Tailing forced separation one-stage auto clutch of motorcycle - Google Patents
Tailing forced separation one-stage auto clutch of motorcycle Download PDFInfo
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- CN1834493A CN1834493A CN 200610054225 CN200610054225A CN1834493A CN 1834493 A CN1834493 A CN 1834493A CN 200610054225 CN200610054225 CN 200610054225 CN 200610054225 A CN200610054225 A CN 200610054225A CN 1834493 A CN1834493 A CN 1834493A
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- spring
- push rod
- push pedal
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- motorcycle
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Abstract
The present invention discloses a motorcycle rear-mounted forced separation single-stage automatic clutch. It includes external cover assembly, friction disk assembly, pressure plate assembly and central socket assembly, between the central socket assembly and pressure plate assembly a forced separator is placed, said forced separator is connected with motorcycle shifting arm. The described forced separator is composed of support seat, pushing plate, separation component and pin-lifting mechanism, in which the support seat is fixed in the central hole of said central socket, and is used for supporting forced separator whole body, between the pushing plate and support seat a reset spring is set, under the action of the pin-lifting mechanism the pushing plate can be moved along axis, and can be used for driving separation component to make the friction disk assembly implement separation or combination.
Description
Technical field the present invention relates to a kind of engine clutch for motorcycle, particularly a kind of tailing forced separation one-stage auto clutch of motorcycle.
The existing clutch of motorcycle of background technique is divided into manual clutch and automatic clutch two classes.Manual clutch is normal convolution clutch, the clutch handle of when engine start, must holding with a firm grip, and the loosen the clutch handle could be realized the vehicle smooth starting, also wants the operated clutch handle could realize forcing gearshift during gear shift, complicated operation, use inconvenience.Automatic clutch is owing to be in normally open, needs engine speed to reach just combination behind the certain value, thus needn't the controlled clutch handle, just can realize smooth starting.Existing Motorcycle Automatic Clutch mainly is divided into two kinds again.A kind of is one-stage auto clutch, can be installed on the bent axle or main shaft of motor, when engine gear, all necessary oil return, make engine speed drop to clutch in conjunction with below the rotating speed, could realize gearshift smoothly behind the throw-out-of clutch, its shortcoming is gearshift inconvenience on the ramp.And be installed in that list on the bent axle is forced cut-off clutch automatically since during clutch work rotating speed very high, be subjected to very big influence the working life of clutch, even serious Accident due to quality such as clutch explosion takes place sometimes.Another kind is the twin-stage automatic clutch.It is made up of elementary (one-stage auto clutch) and secondary (Normally closed type clutch).By elementary realization smooth starting, the secondary pressure in gearshift separated, when realizing the motor operation, do not need oil return just can shift gears, therefore, the twin-stage automatic clutch is called two-stage forced gearshift automatic clutch again, the twin-stage automatic clutch has the incomparable advantage of one-stage auto clutch, and its deficiency is that structure is complicated, the bad control of running noise, noise is big, the cost height.
Summary of the invention purpose of the present invention is exactly at the deficiencies in the prior art, and a kind of tailing forced separation one-stage auto clutch of motorcycle is provided.
Technological scheme of the present invention is as follows:
A kind of tailing forced separation one-stage auto clutch of motorcycle, it comprises outer cover combination, friction plate combination, pressing plate combination, central sleeve combination, between central sleeve combination and pressing plate combination, be provided with the pressure separator, force separator to be connected, be used for motorcycle engine and when work, step the gear shift arm and make friction plate make up separation with the motorcycle shift arm; Described pressure separator is made of supporting base, push pedal, separation assembly and post rod mechanism, and wherein supporting base is fixed in the mesopore of central sleeve, is used for supporting the pressure whole separator; Be provided with Returnning spring between push pedal and the supporting base, push pedal drives the separation member action friction plate combination is separated or combination at the effect lower edge of post rod mechanism axial-movement.
The supporting base bottom of described pressure separator is connected in the mesopore of bearing, and bearing fixing is in the mesopore of central sleeve; The spring seat that the top of supporting base is provided with spring seat and push pedal bottom is slidingly matched, Returnning spring place spring seat, among, the cylindrical of supporting base is provided with separation assembly, at least 3 V-shaped seesaws in the described separation assembly are slidingly fitted in the seesaw groove of supporting base cylindrical by limited ring, and the two ends of seesaw place the bottom of pressing plate and push pedal respectively; Be fastenedly connected with the push rod bearing in the push pedal, the cam disk in the post rod mechanism is fastenedly connected in the mesopore of push rod bearing by the protruding axle of its bottom; The front portion of cam disk is a circular arc, be evenly equipped with at least 3 circular arc depressions on the circular arc from inside to outside, afterbody stretches out, on this extending part, be provided with the gear shift arm connecting groove that runs through, be used to connect the gear shift arm, the center of its upper circular is provided with the circle depression, and depression is slidingly matched with the protruding axle of the bottom of push rod, be evenly equipped with at least 3 corresponding rollers of the recessed position with cam disk or steel ball in the push rod circular outer ends, the middle part of push rod is provided with the adjusting bolt; The edge of the lower plate in the friction plate combination is provided with through hole, and the edge of steel disc is provided with and the corresponding steel disc groove of lead to the hole site, is fixed with spring stack in the hole of lower plate, and release spring is enclosed within on the spring stack, places the steel disc groove of steel disc; Be provided with at least 3 main springs between pressing plate and cover plate, cover plate is by on the jump ring stationary housings.
The supporting base bottom of described pressure separating mechanism is connected in the mesopore of bearing, and bearing fixing is in the mesopore of central sleeve; The spring seat that the top of supporting base is provided with spring seat and push pedal bottom is slidingly matched, Returnning spring place spring seat, among, the turning belleville spring that has mesopore in the described separation assembly is located between push pedal bottom and the pressing plate, belleville spring is enclosed within the outside at push pedal center, the end face of belleville spring withstands on the bottom surface of push pedal outer rim, the outer rim of belleville spring be pressed in pressing plate above; Be fastenedly connected with the push rod bearing in the bearing support, the cam disk in the push rod component is fastenedly connected in the mesopore of push rod bearing by the protruding axle of its bottom; The front portion of cam disk is a circular arc, be evenly equipped with at least 3 circular arc depressions on the circular arc from inside to outside, afterbody stretches out, on this extending part, be provided with the gear shift arm connecting groove that runs through, be used to connect the gear shift arm, the center of its upper circular is provided with the circle depression, and depression is slidingly matched with the protruding axle of the bottom of push rod, be evenly equipped with at least 3 corresponding rollers of the recessed position with cam disk or steel ball in the push rod circular outer ends, the middle part of push rod is provided with the adjusting bolt; The edge of the lower plate in the friction plate combination is provided with through hole, and the edge of steel disc is provided with and the corresponding steel disc groove of lead to the hole site, is fixed with spring stack in the hole of lower plate, and release spring is enclosed within on the spring stack, places the steel disc groove of steel disc.
Be provided with at least 3 guide pillars between pressing plate and cover plate, guide pillar passes the hole on the belleville spring, is distributed on the concentric circle of belleville spring; About the belleville spring, the periphery of at least 3 guide pillars is provided with baffle ring; On guide pillar, be with pressure ring and place the bottom of cover plate.Be convenient to the upset of belleville spring, realize forcing to separate.
This tailing forced separation one-stage auto clutch of motorcycle is installed on the engine spindle, solved that one-stage auto clutch has only oil return that engine speed is slowed down could to shift gears and the ramp on shortcoming and the twin-stage automatic clutch complex structure of inconvenience gearshift, big and the high deficiency of cost of noise, it with rear-mounted automatic clutch with force separating mechanism to combine to have accomplished can smooth starting again in the running arbitrary speed force gearshift, simplify the structure, when having reduced cost, can reduce operation fatigue, improve safety in utilization.And this tailing forced separation one-stage auto clutch of motorcycle, owing to be installed on the main shaft, clutch rotational speed is lower during work, has increased the working life of clutch, and can realize forcing to separate, the list that is mounted on the bent axle forces cut-off clutch incomparable automatically.
Description of drawings Fig. 1 is a structural representation of the present invention
Fig. 2 is a structural representation of the present invention
Fig. 3 is the structural representation of supporting base of the present invention
Fig. 4 is the A-A sectional view of Fig. 3
Fig. 5 is the structural representation of cam part of the present invention
Fig. 6 is the B-B sectional view of Fig. 5
Fig. 7 is the structural representation of cam disk of the present invention
Fig. 8 is the C-C sectional view of Fig. 7
Fig. 9 is that the A of Fig. 8 is to view
The present invention is further illustrated below in conjunction with accompanying drawing for embodiment
A kind of tailing forced separation one-stage auto clutch of motorcycle, it comprises outer cover combination 1, friction plate combination 2, pressing plate combination 3, central sleeve combination 4, between central sleeve combination 4 and pressing plate combination 3, also be provided with and force separating mechanism 5, supporting base 51 bottoms of described pressure separating mechanism 5 are connected in the mesopore of bearing 52, and bearing 52 is fixed in the mesopore of central sleeve 41; The spring seat 531 that the top of supporting base 51 is provided with spring seat 511 and push pedal 53 bottoms is slidingly matched, Returnning spring 54 places among the spring seat 511,531, the cylindrical of supporting base 51 is provided with at least 3 V-shaped seesaw grooves 55, V-shaped seesaw 56 is slidingly fitted in the seesaw groove 55 by limited ring 57, and the two ends of seesaw 56 place the bottom of pressing plate 31 and push pedal 53 respectively; Be fastenedly connected with push rod bearing 62 in the push pedal 53, the cam disk 61 in the push rod component 6 is fastenedly connected in the mesopore of push rod bearing 62 by the protruding axle 631 of its bottom; The front portion of cam disk 61 is a circular arc, be evenly equipped with at least 3 circular arc depressions 612 on the circular arc from inside to outside, the afterbody of cam disk 61 stretches out, on this extending part, be provided with the gear shift arm connecting groove 613 that runs through, be used to connect the gear shift arm, the center of its upper circular is provided with circular depressed 614, depression 614 is slidingly matched with the protruding axle 631 of the bottom of push rod 63, be evenly equipped with at least 3 corresponding roller in depression 612 positions or steel balls 632 with cam disk 61 in push rod 63 circular outer ends, the middle part of push rod 63 is provided with regulates bolt 64; The edge of the lower plate 21 in friction plate combination 2 is provided with through hole 211, the edge of steel disc 24 is provided with and the corresponding steel disc groove 241 in through hole 211 positions, be fixed with spring stack 22 in the hole of lower plate 21, release spring 23 is enclosed within on the spring stack 22, places the steel disc groove 241 of steel disc 24; Be provided with at least 3 main springs 8 between pressing plate 31 and cover plate 7, cover plate 7 is by on jump ring 12 stationary housings 11.Embodiment 2 is referring to Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9:
A kind of tailing forced separation one-stage auto clutch of motorcycle, it comprises outer cover combination 1, friction plate combination 2, pressing plate combination 3, central sleeve combination 4, it is characterized in that: between central sleeve combination 4 and pressing plate combination 3, also be provided with and force separating mechanism 5, supporting base 51 bottoms of described pressure separating mechanism 5 are connected in the mesopore of bearing 52, and bearing 52 is fixed in the mesopore of central sleeve 41; The spring seat 531 that the top of supporting base 51 is provided with spring seat 511 and push pedal 53 bottoms is slidingly matched, Returnning spring 54 places among the spring seat 511,531, is furnished with the turning belleville spring 102 that has mesopore between push pedal 53 bottoms and the pressing plate 31, belleville spring 102 is enclosed within the outside at push pedal 53 centers, the end face of belleville spring 102 withstands on the bottom surface of push pedal 53 outer rims, the outer rim of belleville spring 102 be pressed in pressing plate 31 above; Be fastenedly connected with push rod bearing 62 in the push pedal 53, the cam disk 61 in the push rod component 6 is fastenedly connected in the mesopore of push rod bearing 62 by the protruding axle 611 of its bottom; The front portion of cam disk 61 is a circular arc, be evenly equipped with at least 3 circular arc depressions 612 on the circular arc from inside to outside, afterbody stretches out, on this extending part, be provided with the gear shift arm connecting groove 613 that runs through, be used to connect the gear shift arm, the center of its upper circular is provided with circle depression 614, depression 614 is slidingly matched with the protruding axle 631 of the bottom of push rod 63, be evenly equipped with at least 3 corresponding roller in depression 612 positions or steel balls 632 with cam disk 61 in push rod 63 circular outer ends, the middle part of push rod 63 is provided with regulates bolt 64; The edge of the lower plate 21 in friction plate combination 2 is provided with through hole 211, the edge of steel disc 24 is provided with and the corresponding steel disc groove 241 in through hole 211 positions, be fixed with spring stack 22 in the hole of lower plate 21, release spring 23 is enclosed within on the spring stack 22, places the steel disc groove 241 of steel disc 24; Cover plate 7 is by on jump ring 12 stationary housings 11.
Be provided with at least 3 guide pillars 1022 between pressing plate 31 and cover plate 7, guide pillar 1022 passes the hole 1021 on the belleville spring 102, is distributed on the concentric circle of belleville spring 102; About the belleville spring 102, the periphery of at least 3 guide pillars 1022 is provided with baffle ring 1023; On guide pillar 1022, be with pressure ring 1024 and place the bottom of cover plate 7.
Claims (4)
1, a kind of tailing forced separation one-stage auto clutch of motorcycle, it comprises outer cover combination (1), friction plate combination (2), pressing plate combination (3), central sleeve combination (4), it is characterized in that: between central sleeve combination (4) and pressing plate combination (3), be provided with and force separator (5), force separator (5) to be connected, be used for motorcycle engine and when work, step the gear shift arm and make friction plate make up (2) separation with the motorcycle shift arm; Described pressure separator (5) is made of supporting base (51), push pedal (53), separation assembly (10) and post rod mechanism (6), and wherein supporting base (51) is fixed in the mesopore of central sleeve (41), is used for supporting pressure separator (5) integral body; Be provided with Returnning spring (54) between push pedal (53) and the supporting base (51), push pedal (53) drives separation member (10) action friction plate combination (2) is separated or combination at the effect lower edge of post rod mechanism (6) axial-movement.
2, motorcycle forced separation one-stage auto clutch according to claim 1 is characterized in that: supporting base (51) bottom of described pressure separator (5) is connected in the mesopore of bearing (52), and bearing (52) is fixed in the mesopore of central sleeve (41); The top of supporting base (51) is provided with the spring seat (531) of spring seat (511) bottom push pedal (53) and is slidingly matched, Returnning spring (54) places among spring seat (511), (531), the cylindrical of supporting base (51) is provided with separation assembly (10), at least 3 V-shaped seesaws (56) in the described separation assembly (10) are slidingly fitted in the seesaw groove (55) of supporting base (51) cylindrical by limited ring (57), and the two ends of seesaw (56) place the bottom of pressing plate (31) and push pedal (53) respectively; Be fastenedly connected with push rod bearing (62) in the push pedal (53), the cam disk (61) in the post rod mechanism (6) is fastenedly connected in the mesopore of push rod bearing (62) by the protruding axle (611) of its bottom; The front portion of cam disk (61) is a circular arc, be evenly equipped with at least 3 circular arc depressions (612) on the circular arc from inside to outside, afterbody stretches out, on this extending part, be provided with the gear shift arm connecting groove (613) that runs through, be used to connect the gear shift arm, the center of its upper circular is provided with circle depression (614), depression (614) is slidingly matched with the protruding axle (631) of the bottom of push rod (63), be evenly equipped with at least 3 corresponding roller in depression (612) position or steel balls (632) with cam disk (61) in push rod (63) circular outer ends, the middle part of push rod (63) is provided with regulates bolt (64); The edge of the lower plate (21) in friction plate combination (2) is provided with through hole (211), the edge of steel disc (24) is provided with and through hole (211) the corresponding steel disc groove in position (241), be fixed with spring stack (22) in the hole of lower plate (21), release spring (23) is enclosed within on the spring stack (22), places the steel disc groove (241) of steel disc (24); Be provided with at least 3 main springs (8) between pressing plate (31) and cover plate (7), cover plate (7) is by on jump ring (12) stationary housings (11).
3, motorcycle forced separation one-stage auto clutch according to claim 1, it is characterized in that: supporting base (51) bottom of described pressure separating mechanism (5) is connected in the mesopore of bearing (52), and bearing (52) is fixed in the mesopore of central sleeve (41); The top of supporting base (51) is provided with the spring seat (531) of spring seat (511) bottom push pedal (53) and is slidingly matched, Returnning spring (54) places among spring seat (511), (531), the turning belleville spring (102) that has mesopore in the described separation assembly (10) is located between push pedal (53) bottom and the pressing plate (31), belleville spring (102) is enclosed within the outside at push pedal (53) center, the end face of belleville spring (102) withstands on the bottom surface of push pedal (53) outer rim, the outer rim of belleville spring (102) be pressed in pressing plate (31) above; Be fastenedly connected with push rod bearing (62) in the push pedal (53), the cam disk (61) in the push rod component (6) is fastenedly connected in the mesopore of push rod bearing (62) by the protruding axle (611) of its bottom; The front portion of cam disk (61) is a circular arc, be evenly equipped with at least 3 circular arc depressions (612) on the circular arc from inside to outside, afterbody stretches out, on this extending part, be provided with the gear shift arm connecting groove (613) that runs through, be used to connect the gear shift arm, the center of its upper circular is provided with circle depression (614), depression (614) is slidingly matched with the protruding axle (631) of the bottom of push rod (63), be evenly equipped with at least 3 corresponding roller in depression (612) position or steel balls (632) with cam disk (61) in push rod (63) circular outer ends, the middle part of push rod (63) is provided with regulates bolt (64); The edge of the lower plate (21) in friction plate combination (2) is provided with through hole (211), the edge of tinsel (24) is provided with and through hole (211) the corresponding steel disc groove in position (241), be fixed with spring stack (22) in the hole of lower plate (21), release spring (23) is enclosed within on the spring stack (22), places the steel disc groove (241) of steel disc (24).
4, motorcycle forced separation one-stage auto clutch according to claim 3, it is characterized in that: between pressing plate (31) and cover plate (7), be provided with at least 3 guide pillars (1022), guide pillar (1022) passes the hole (1021) on the belleville spring (102), is distributed on the concentric circle of belleville spring (102); About the belleville spring (102), the periphery of at least 3 guide pillars (1022) is provided with baffle ring (1023); On guide pillar (1022), be with pressure ring (1024) and place the bottom of cover plate (7).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100542250A CN100366940C (en) | 2006-04-18 | 2006-04-18 | Tailing forced separation one-stage auto clutch of motorcycle |
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CNB2006100542250A CN100366940C (en) | 2006-04-18 | 2006-04-18 | Tailing forced separation one-stage auto clutch of motorcycle |
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CN1834493A true CN1834493A (en) | 2006-09-20 |
CN100366940C CN100366940C (en) | 2008-02-06 |
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CNB2006100542250A Expired - Fee Related CN100366940C (en) | 2006-04-18 | 2006-04-18 | Tailing forced separation one-stage auto clutch of motorcycle |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106167035A (en) * | 2016-07-01 | 2016-11-30 | 陈国旭 | Hand-held power transmission dual wheels, narrow wheelspan, trail, the rural area transport vehicle of two gear speed changes |
CN106438745A (en) * | 2016-10-28 | 2017-02-22 | 林长森 | Motorcycle clutch drive disk |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3626547B2 (en) * | 1995-12-27 | 2005-03-09 | 本田技研工業株式会社 | Vehicle clutch |
JPH11240352A (en) * | 1998-02-24 | 1999-09-07 | Fujitec:Kk | Forced separation mechanism of automatic clutch for vehicle |
JP2002054661A (en) * | 2000-08-07 | 2002-02-20 | Kenji Mimura | Centrifugal clutch |
US6705446B2 (en) * | 2001-06-07 | 2004-03-16 | Drussel Wilfley Design, Llc | Automatic clutch with manual override control mechanism |
CN1570412A (en) * | 2003-12-30 | 2005-01-26 | 重庆力帆实业(集团)有限公司 | Clutch automatic disconnection operating mechanism |
CN2694041Y (en) * | 2004-03-17 | 2005-04-20 | 重庆力帆实业(集团)有限公司 | Cam type clutch separator |
CN2697389Y (en) * | 2004-04-30 | 2005-05-04 | 张玉华 | Reinforced six group of spring oil sealed type clutch for leather belt |
US7007618B1 (en) * | 2005-01-31 | 2006-03-07 | Yung-Ho Chiu | Motor system for sewing machine |
-
2006
- 2006-04-18 CN CNB2006100542250A patent/CN100366940C/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106167035A (en) * | 2016-07-01 | 2016-11-30 | 陈国旭 | Hand-held power transmission dual wheels, narrow wheelspan, trail, the rural area transport vehicle of two gear speed changes |
CN106438745A (en) * | 2016-10-28 | 2017-02-22 | 林长森 | Motorcycle clutch drive disk |
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CN100366940C (en) | 2008-02-06 |
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Granted publication date: 20080206 Termination date: 20140418 |