CN1274974C - Built in controllable over run sliding clutch - Google Patents
Built in controllable over run sliding clutch Download PDFInfo
- Publication number
- CN1274974C CN1274974C CN 02134125 CN02134125A CN1274974C CN 1274974 C CN1274974 C CN 1274974C CN 02134125 CN02134125 CN 02134125 CN 02134125 A CN02134125 A CN 02134125A CN 1274974 C CN1274974 C CN 1274974C
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- clutch
- built
- surface disk
- disk
- over run
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Abstract
The present invention relates to a built-in controllable surpassing slide clutch which is composed of a wet type multi-sheet friction clutch and a surpassing slide device, wherein a clutch assembly of the friction clutch is composed of a conventional assembly. The present invention is characterized in that an internal spline of a central sheath of the clutch assembly is changed into a light hole to be sheathed on a main shaft; the clutch assembly is arranged in a driven gear assembly; the driven gear assembly is sheathed with a starting gear by splines through a spline disk. Simultaneously, the surpassing slide device is arranged between the spline disk and the clutch assembly, a roller path ring of the surpassing slide device is embedded on a press disk of the clutch assembly, and a multiaspect disk is sheathed on a driving main shaft by splines. The surpassing slide device forms a bidirectional controllable sliding structure. The surpassing slide clutch is collocated by following an engine and has two functions of bidirectional controllable surpassing slide and friction clutch. When a throttle is returned in the running of a motorcycle, the motorcycle can slide by using inertia to achieve the aim of fuel saving. In case deceleration is required or declivity is encountered, the motorcycle realizes opposite pull without impact by operating a hand brake of the clutch, and thus, the motorcycle is stably decelerated. The present invention has the advantages of simple and convenient operation and safe running.
Description
Technical field
The invention belongs to the vehicular clutch technical field, be specifically related to a kind of built in controllable over run sliding clutch.
Technical background
Motorcycle slider popular on the existing market mostly is external, and it is built-in that minority is also arranged.The external glider separates with motor, clutch, is installed in the trailing wheel place more, exists volume big, and is stressed big, dustproof poor, lubricate shortcomings such as bad; And built-in be that glider is installed in the motor because structural design unreasonable can only be realized unidirectional sliding, can not controlled " counter dragging ", implement auxiliary braking, have hidden danger.Configuration needs SC.
Summary of the invention
The objective of the invention is to deficiency at the prior art existence, a kind of built in controllable over run sliding clutch is provided, Wet-type multi-disc friction clutch and free wheeling device are combined as a whole, be built in the motor, possess the function of friction clutch and controllable over run sliding simultaneously, compact structure, simply, volume is little, lubricates, and entrucking is easy.
In order to achieve the above object, the present invention is by the following technical solutions:
Built in controllable over run sliding clutch is to be constituted by Wet-type multi-disc friction clutch and free wheeling device.The clutch component of Wet-type multi-disc friction clutch is made up of conventional part, comprises friction disk, friction plate, platen, pressing spring, bolt and lift slab, and the conventional configuration of bearing and push rod is controlled by rotational arm of clutch.The change part of clutch is: change the central sleeve internal spline of clutch component into unthreaded hole, be placed on the lining that is fixed on the transmission main shaft.It is in the driven gear assembly of one that clutch component places by stack of rivets a string of flowers keyboard, gear ring, cushion collar and outer cover.The driven gear assembly is by flower keyboard and starting gear key cover.Simultaneously a free wheeling device is set between flower keyboard and clutch component, the raceway rings of free wheeling device is inlayed or is riveted on the platen of clutch component, and the multi-surface disk key of free wheeling device is placed on the transmission main shaft.
Described free wheeling device is two-way controllable slide structure, is made of multi-surface disk, retainer, roller, block plate, steel ball and raceway rings.Raceway rings is socketed on the multi-surface disk, and roller places in the arcuate region that raceway rings and multi-surface disk surround, and the retainer with inside and outside step ladder circular ring shape and a plurality of stepped slots slides on the setting circle of multi-surface disk, the spacing and control to roller.Multi-surface disk is covered with block plate outward near flower keyboard one end, is provided with resetting-mechanism between block plate and the retainer, makes retainer and flower keyboard be in separated state under routine.
The working principle of this device is: when engine output power passes to the driven gear assembly, this moment, the central sleeve of clutch component was in the separation operating mode with platen if the clutch rim brake is closed, and the driven gear assembly only dallies, can not give clutch component with transmission of power, motorcycle is in the Parking state.If the clutch rim brake loosens, central sleeve is in platen and combines operating mode, and platen is owing to combine with raceway rings, raceway rings is rotated thereupon, and this moment, the free wheeling device assembly was in " combination " position, and power is passed to main shaft by free wheeling device, this moment, on gear, motorcycle moved ahead as if motor.When in the motorcycle driving during oil return door, motor is in idling operation, driven gear assembly rotating speed reduces, because action of inertia, transmission main shaft drives multi-surface disk and keeps the rotation situation, surmounting pulley arrangement is in and surmounts coasting mode, motorcycle utilizes coast, so oiling-combination-acceleration, oil return-surmount-slide, go round and begin again, to reach the purpose of fuel-economizing.
In motorcycle driving, slow down or chance descending highway section as need, elder generation's oil return door, make motorcycle be in sliding state, hold clutch rim brake handle again, central sleeve is separated with platen, the raceway rings of inlaying on the platen or riveting overcomes the elastic force of resetting-mechanism, and its end face makes retainer contact with flower keyboard against the omoplate face of retainer, make retainer overcome the torsion of torsion spring and circumferential displacement by the frictional force between them, force the roller displacement, multi-surface disk combines with raceway rings is reverse, delays this moment to put clutch rim brake handle, central sleeve, platen and friction disk, the slow combination of friction plate, reply gear, driven gear assembly and crank driving tooth slowly recover transitive relation, impact thereby eliminate, realize not having counter the dragging of impact, slow down reposefully.
Obviously, the present invention has two-way controllable overrunning simultaneously and slides and two kinds of functions of friction clutch, compact structure, and volume is little, and is easy and simple to handle, driving safety, with engine configurations, high lubricating effect can reduce maintenance, and entrucking is easy.
Description of drawings
Fig. 1 is this built in controllable over run sliding clutch assembly structure figure;
Fig. 2 is the structural drawing that combines with the free wheeling device part of clutch component wherein;
Fig. 3 A and Fig. 3 B are the plan view and the left views of wherein multi-surface disk;
Fig. 4 A, Fig. 4 B and Fig. 4 C are right elevation, plan view and the left views of retainer;
Fig. 5 A and Fig. 5 B are the plan view and the sectional views of wherein block plate.
Embodiment
Referring to Fig. 1 and Fig. 2, among the figure: 1, clutch component 2, flower keyboard 3, starting gear 4, transmission main shaft 5, spline packing ring 6, cushion collar 7, outer cover 8, nut 9, bearing 10, push rod 11, butterfly gasket 12, lining 13, rivet 14, gear ring 15, driven gear assembly 16, central sleeve 17, friction disk 18, friction plate 19, platen 20, raceway rings 21, roller 22, retainer 23, resilient key 24, multi-surface disk 25, block plate 26, torsion spring 27, resetting-mechanism 28, little blocking means 29, bearing bracket stand 30, raceway circle 31, collar 32, pressing spring 33, bolt 34, lift slab 35, spring seat 36, pressure spring.
This clutch is to be constituted by Wet-type multi-disc friction clutch and two-way controllable overrunning glider, and the Wet-type multi-disc friction clutch is made of clutch component and driven gear assembly two-part.Clutch component is made of conventional part friction disk 17, friction plate 18, platen 19, pressing spring 32, bolt 33 and lift slab 34, and the internal spline of central sleeve 16 has been changed to unthreaded hole.Inlay on the platen 19 or rivet raceway rings 20 in the two-way controllable slide assembly, and simultaneously be provided with spring seat 35 and pressure spring 36 at friction disk.In the built-in other parts that surmount pulley arrangement in raceway rings 20 holes.Clutch component places gear ring 14 endoporus of driven gear assembly, driven gear assembly 15 is made up of gear ring 14, flower keyboard 2, cushion collar 6 and outer cover 7, and be connected as a single entity by rivet 13, by flower keyboard 2 and starting gear 3 key covers, the transmission of power when realizing the pin starting.Driven gear assembly 15 and clutch component 1 are loaded on the transmission main shaft 4 by starting gear 3, spline packing ring 5, lining 12, butterfly gasket 11 and nut 8.Bearing 9 and push rod 10 conventional configurations are controlled by rotational arm of clutch.
The two-way controllable overrunning glider is arranged between flower keyboard 2 and the clutch component 15, constitute by multi-surface disk 24, retainer 22, roller 21, block plate 25, steel ball 27 and raceway rings 20, raceway rings 20 is inlayed or is riveted on the platen 19 of clutch component 1, and multi-surface disk 24 keys are placed on the transmission main shaft 4.The multi-surface disk 24 of free wheeling device constitutes one by block plate 25, collar 31 with the central sleeve 16 of clutch.The internal structure relation of glider is such: raceway rings 20 is socketed on the multi-surface disk 24, roller 21 places in the arcuate region that raceway rings 20 and multi-surface disk 24 surround, retainer 22 with inside and outside step ladder circular ring shape and a plurality of step troughs slides on the setting circle 45 of multi-surface disk 24, to roller 21 spacing and controls.Be connected with torsion spring 26 between multi-surface disk 24 and the retainer 22.Multi-surface disk 24 is covered with block plate 25 outward near flower keyboard 2 one ends, is provided with the resetting-mechanism 27 that is made of steel ball and pressure spring between block plate 25 and the retainer 22, makes retainer 22 and flower keyboard 2 be in separated state under routine.Multi-surface disk 24 is equipped with bearing bracket stand 29 and raceway circle 30 with the end face of central sleeve 16 adjacency.
Referring to Fig. 3 A, Fig. 3 B, each side plane 46 of multi-surface disk 24 has hole 37, in establish the little blocking means 28 of roller that constitutes by locking spring and steel ball.There are a plurality of spacing dogs 39 multi-surface disk 24 outers, and it can be involutory with 47 of step troughs on the retainer 22 and separate.A torsion spring hole 38 is arranged on the multi-surface disk 24, and close flower keyboard one end has the restraining groove 41 of block plate, and other 43 is the jump ring groove, and the 44th, end face groove, the 42nd, groove.
Referring to Fig. 4 A, Fig. 4 B and Fig. 4 C, the retainer 22 with inside and outside step trough is provided with slot to make way 50, compression spring hole 49, step trough 47 and B torsion spring hole 48.
Referring to Fig. 5 A and Fig. 5 B, block plate 25 is provided with interior dog 53, outer dog 52 and spacing hole 51, interior dog 53 is used for being stuck in the jump ring groove 43 of multi-surface disk 24, make block plate be snapped on the restraining groove 41 of multi-surface disk 24 by means of interior dog 53, outer dog 52 is involutory with the slot to make way 50 of retainer 22, and with outer dog 52 resetting-mechanism 28 of fending off, spacing hole 51 is used to be inserted through the resilient key 23 of the spacing hole 40 of multi-surface disk 24.In case backstop dish and multi-surface disk rotate mutually.
Claims (9)
1, built in controllable over run sliding clutch, be by the Wet-type multi-disc friction clutch and surmount coasting mechanism and constitute, the clutch component of Wet-type multi-disc friction clutch is made of conventional part friction disk (17), friction plate (18), platen (19), pressing spring (32), bolt (33) and lift slab (34), the conventional configuration of bearing (9) and push rod (10) is controlled by rotational arm of clutch; Clutch component places gear ring (14) endoporus of driven gear assembly, it is characterized in that the central sleeve of Wet-type multi-disc friction clutch is a unthreaded hole, is placed on the lining (12) that is fixed on the transmission main shaft (4); Driven gear assembly (15) is made up of gear ring (14), flower keyboard (2), cushion collar (6) and outer cover (7), and is connected as a single entity, flower keyboard (2) and starting gear (3) key cover; Be provided with between flower keyboard (2) and clutch component (1) and surmount coasting mechanism, the raceway rings (20) that surmounts coasting mechanism is inlayed or is riveted on the platen (19) of clutch component (1), and multi-surface disk (24) key that surmounts coasting mechanism is placed on the transmission main shaft (4).
2, built in controllable over run sliding clutch according to claim 1, it is characterized in that surmounting coasting mechanism is two-way controllable slide structure, constitute by multi-surface disk (24), retainer (22), roller (21), block plate (25), steel ball (27) and raceway rings (20), raceway rings (20) is socketed on the multi-surface disk (24), roller (21) places in the arcuate region that raceway rings (20) and multi-surface disk (24) surround, retainer (22) with inside and outside ladder annular groove slides on the setting circle (45) of multi-surface disk (24), the spacing and control to roller; Multi-surface disk (24) is covered with block plate (25) outward near flower keyboard (2) one ends, is provided with resetting-mechanism (27) between block plate (25) and the retainer (22), makes under retainer (22) and flower keyboard (2) routine to be in separated state.
3, built in controllable over run sliding clutch according to claim 2, the multi-surface disk (24) that it is characterized in that surmounting coasting mechanism constitutes one by block plate (25), collar (31) with the central sleeve (16) of clutch.
4, built in controllable over run sliding clutch according to claim 2 is characterized in that having hole (37) on each side plane (46) of multi-surface disk (24), in establish the little blocking means of roller (28) that constitutes by locking spring and steel ball.
5, built in controllable over run sliding clutch according to claim 2 is characterized in that being connected with torsion spring (26) between multi-surface disk (24) and the retainer (22).
6, built in controllable over run sliding clutch according to claim 2 is characterized in that the multi-surface disk (24) and the end face of central sleeve (16) adjacency are equipped with bearing bracket stand (29) and raceway circle (30).
7, built in controllable over run sliding clutch according to claim 2 is characterized in that there are a plurality of spacing dogs (39) multi-surface disk (24) outer, it with the step trough (47) on the retainer (22) axially involutory with separate.
8, built in controllable over run sliding clutch according to claim 2, it is characterized in that block plate (25) is provided with outer dog (52), interior dog (53) and spacing hole (51), interior dog is sticked on the restraining groove (41) of multi-surface disk (24), and with outer dog (52) resetting-mechanism of fending off, the relative resilient key (23) that inserts of spacing hole (40) of spacing hole (51) and multi-surface disk (24).
9, built in controllable over run sliding clutch according to claim 2 is characterized in that being provided with between platen (19) and the friction disk (17) elastic device that spring seat (35) and pressure spring (36) constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02134125 CN1274974C (en) | 2002-11-19 | 2002-11-19 | Built in controllable over run sliding clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02134125 CN1274974C (en) | 2002-11-19 | 2002-11-19 | Built in controllable over run sliding clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1414259A CN1414259A (en) | 2003-04-30 |
| CN1274974C true CN1274974C (en) | 2006-09-13 |
Family
ID=4747576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02134125 Expired - Fee Related CN1274974C (en) | 2002-11-19 | 2002-11-19 | Built in controllable over run sliding clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1274974C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278383B (en) * | 2011-05-30 | 2013-03-27 | 姜成立 | Friction clutch and separating and combining device thereof |
| CN103527654B (en) * | 2013-02-21 | 2016-03-02 | 蒋璋璋 | A kind of automobile clutch |
| CN106438753B (en) * | 2016-10-20 | 2018-07-13 | 浙江大学台州研究院 | Energy-saving clutch |
| IT201900009858A1 (en) * | 2019-06-21 | 2020-12-21 | Stm Italy Srl | SUB-ASSEMBLY OF DRIVEN DISC CLUTCH FOR A MOTORCYCLE |
| CN114104625B (en) * | 2022-01-27 | 2022-04-12 | 烟台市城市水源工程运行维护中心 | Shaftless spiral conveying device for water conservancy management |
-
2002
- 2002-11-19 CN CN 02134125 patent/CN1274974C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1414259A (en) | 2003-04-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060913 Termination date: 20171119 |