CN104279249B - A kind of integrated reed-type overdrive clutch of motorcycle - Google Patents
A kind of integrated reed-type overdrive clutch of motorcycle Download PDFInfo
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- CN104279249B CN104279249B CN201410579144.7A CN201410579144A CN104279249B CN 104279249 B CN104279249 B CN 104279249B CN 201410579144 A CN201410579144 A CN 201410579144A CN 104279249 B CN104279249 B CN 104279249B
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- reed
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- integrated form
- motorcycle
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Abstract
The invention discloses a kind of integrated reed-type overdrive clutch of motorcycle, including body (5), guard shield (4), baffle plate (3) and roller (2), roller (2) is hollow cylinder, it is formed with annular groove (2a) by rolling, during integral part of fin (5a) embeds this annular groove (2a) in wedge shape locating slot at the middle part of roller (2)；Being provided with integrated form reed (1) between two the most adjacent rollers (2), this integrated form reed (1) is " π " shape.The present invention is driven roller by integrated form reed, can not only ensure the synchronism that each roller moves, and can improve the reliability of freewheel clutch performance, and the service life making freewheel clutch is longer, have design ingenious, be prone to the features such as transformation.Meanwhile, use hollow rollers and be equipped with guide frame, both having reduced production cost and weight, effectively prevent again roller generation clamping stagnation.
Description
Technical field
The present invention relates to a kind of isolator, specifically, particularly to a kind of integrated reed-type overdrive clutch of motorcycle.
Background technology
The basic part that freewheel clutch is as the development of electromechanical integrated product and occurs, it is the vitals for power transmission between prime mover and working machine or between the internal driving shaft of machine and driven shaft with separation function.The major function of freewheel clutch is: surmount or transmit torque, be accurately positioned, prevent reverse.
Existing overdrive clutch of motorcycle is typically made up of body, guard shield, baffle plate, roller and stage clip.Roller is arranged in the wedge shape locating slot offered in inner body wall, is additionally provided with stage clip in wedge shape locating slot, and a corresponding roller of stage clip, stage clip drives roller to move in wedge shape locating slot.Owing to stage clip needs additionally processing skewed slot to install, on the one hand stage clip installs the difficulty of processing of skewed slot greatly, can increase production cost；On the other hand, stage clip assembling difficulty, easily produce crooked, cause stage clip clamping stagnation, fracture, thus affect reliability and the service life of freewheel clutch.
Although it addition, roller is by guard shield and baffle plate axial limiting, but there are gap between roller and guard shield and baffle plate, can produce crooked when such roller moves in wedge shape locating slot unavoidably, the most also easily causing clamping stagnation, thus affecting the serviceability of freewheel clutch；Roller is usually solid cylinder, and not only material cost is higher, and can increase the weight of freewheel clutch when roller number is more.
Summary of the invention
The technical problem to be solved is to provide a kind of assembling simple, reliable, can effectively prevent the integrated reed-type overdrive clutch of motorcycle of clamping stagnation.
Technical scheme is as follows: a kind of integrated reed-type overdrive clutch of motorcycle, including body 5, guard shield 4, baffle plate 3 and roller 2, side mounting strap 4 at described body 5, opposite side installs baffle plate 3, the inwall of body 5 is provided with the most equally distributed wedge shape locating slot, each wedge shape locating slot is respectively arranged with roller 2, it is characterized in that: described roller 2 is hollow cylinder, it is formed with annular groove 2a by rolling, during integral part of fin 5a embeds this annular groove 2a in wedge shape locating slot at the middle part of roller 2；It is provided with integrated form reed 1 between two the most adjacent rollers 2, this integrated form reed 1 is " π " shape, it is made up of spacer 1a, the first reed 1b and the second reed 1c, described spacer 1a is arc, the root of the first reed 1b and the second reed 1c is connected with spacer 1a, described first reed 1b and the root of the second reed 1c and spacer 1a embed in the adaptive groove that on body 5 inwall, correspondence is offered, first reed 1b roller 2 previous with on circumference abuts, and the second reed 1c abuts with later roller 2 on circumference.
Using above technical scheme, roller is hollow cylinder, while not affecting performance, has both reduced material cost, alleviates again the weight of entirety.Fin extends along the length direction of wedge shape locating slot, and fin and groove fit act the effect guided, make roller will not occur when moving in wedge shape locating slot crooked, thus effectively eliminate the disadvantage of clamping stagnation.
The present invention uses integrated form reed replacement stage clip to drive roller to move, and integrated form reed is " π " shape, and moulding is simple, it is easy to processing and fabricating；The spacer of integrated form reed and part the first reed, the second reed are axially inserted in the adaptive groove of body, easy for installation, quick, integrated form reed is radially and circumference is positioned by spacer, the most spacing by intrinsic step and baffle plate or guard shield, integrated form reed location is reliable, will not occur to loosen or come off.Two pieces of reeds abut with former and later two rollers on circumference all the time, promote roller to move in wedge shape locating slot by the tension force between two reeds, and on such circumference, the synchronism of each roller motion is good, and freewheel clutch dependable performance, service life is secure.
Selection for convenience, it is simple to processing and fabricating, reduces production cost, and guarantees there is enough elastic force, and described integrated form reed 1 is made up of spring steel sheet material.
The number of described roller 2 is 6-16.Owing to the assembling of integrated form reed is simple, arranges easily, such body can arrange the roller of greater number, to be effectively improved bearing capacity.
Processing and fabricating for convenience, reduces production cost, and prevents abrasion, and described roller 2 is rolled sealing by the steel disc that 0.8-2mm is thick and forms.
In order to ensure structural strength, preventing to damage, described fin 5a tapers into toward most advanced and sophisticated direction from root.
Beneficial effect: the present invention is driven roller by integrated form reed, compact conformation, process and assemble easily, production cost is low, reed is well-located, the synchronism that each roller moves can not only be ensured, and the reliability of freewheel clutch performance can be improved, the service life making freewheel clutch is longer, have design ingenious, be prone to the features such as transformation.Meanwhile, use hollow rollers and be equipped with guide frame, both having reduced production cost and weight, effectively prevent again roller generation clamping stagnation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the layout schematic diagram of guard shield and baffle plate.
Fig. 3 is the structural representation of integrated form reed.
Fig. 4 be body with roller coordinate schematic diagram.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
As shown in Figure 1, Figure 2, Figure 4 shows, the present invention is made up of parts such as integrated form reed 1, roller 2, baffle plate 3, guard shield 4 and bodies 5.Wherein, body 5 is circular ring structure, fixedly mounts guard shield 4 in the side of body 5, and opposite side arranges baffle plate 3, and baffle plate 3 is steel circular arc flat board, and is fixed with body 5 by equally distributed screw on circumference.Offering the most equally distributed wedge shape locating slot on the inwall of body 5, the number of wedge shape locating slot is 6-16, and the present embodiment is preferably 12.All being formed with fin 5a in each wedge shape locating slot, this fin 5a extends along the length direction of wedge shape locating slot, and fin 5a tapers into toward most advanced and sophisticated direction from root.
As shown in Fig. 1, Fig. 3, Fig. 4, each wedge shape locating slot is respectively arranged with the axis parallel of roller 2, the axial line of roller 2 and body 5.Described roller 2 is hollow cylinder, the steel disc that 0.8-2mm is thick roll sealing and form.Being formed with annular groove 2a at the middle part of roller 2 by rolling, during in wedge shape locating slot, integral part of fin 5a embeds this annular groove 2a, fin 5a matches with annular groove 2a, makes roller 2 circumferentially to move.
Being provided with integrated form reed 1 between two the most adjacent rollers 2, this integrated form reed 1 is circumferentially uniformly distributed.Described integrated form reed 1 uses spring steel sheet material to make, and is preferably " π " shape, is made up of spacer 1a, the first reed 1b and the second reed 1c.Spacer 1a is arc, and the vault of spacer 1a is towards the center of body 5, and the first reed 1b and the second reed 1c is positioned at the same side of spacer 1a, and the root of the first reed 1b and the second reed 1c is connected with spacer 1a.Described first reed 1b and the root of the second reed 1c and spacer 1a embed on body 5 inwall in the corresponding adaptive groove offered, integrated form reed 1 axially on one end spacing by the step in body 5, the other end is spacing by baffle plate 3 or guard shield 4.First reed 1b roller 2 previous with on circumference abuts, and the second reed 1c abuts with later roller 2 on circumference.The operation principle of the present invention is same as the prior art, and therefore not to repeat here.
Claims (3)
1. an integrated reed-type overdrive clutch of motorcycle, including body (5), guard shield (4), baffle plate (3)
With roller (2), in the side mounting strap (4) of described body (5), opposite side installs baffle plate (3), this
The inwall of body (5) is provided with the most equally distributed wedge shape locating slot, is respectively arranged with in each wedge shape locating slot
Roller (2), it is characterised in that: described roller (2) is hollow cylinder, logical at the middle part of roller (2)
Crossing rolling and be formed with annular groove (2a), in wedge shape locating slot, integral part of fin (5a) embeds this annular groove (2a)
In；It is provided with integrated form reed (1), this integrated form reed between two the most adjacent rollers (2)
(1) it is " π " shape, is made up of spacer (1a), the first reed (1b) and the second reed (1c),
Described spacer (1a) is arc, the first reed (1b) and the root of the second reed (1c) and spacer
(1a) it is connected, described first reed (1b) and the root of the second reed (1c) and spacer (1a)
Embed on body (5) inwall in the corresponding adaptive groove offered, the first reed (1b) and previous rolling on circumference
Post (2) abuts, and the second reed (1c) abuts with later roller (2) on circumference；
Described integrated form reed (1) is made up of spring steel sheet material；
Described roller (2) is rolled sealing by the steel disc that 0.8-2mm is thick and forms.
Integrated reed-type overdrive clutch of motorcycle the most according to claim 1, it is characterised in that: institute
The number stating roller (2) is 6-16.
Integrated reed-type overdrive clutch of motorcycle the most according to claim 1, it is characterised in that: institute
State fin (5a) to taper into toward most advanced and sophisticated direction from root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579144.7A CN104279249B (en) | 2014-10-23 | 2014-10-23 | A kind of integrated reed-type overdrive clutch of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579144.7A CN104279249B (en) | 2014-10-23 | 2014-10-23 | A kind of integrated reed-type overdrive clutch of motorcycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104279249A CN104279249A (en) | 2015-01-14 |
| CN104279249B true CN104279249B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410579144.7A Active CN104279249B (en) | 2014-10-23 | 2014-10-23 | A kind of integrated reed-type overdrive clutch of motorcycle |
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| Country | Link |
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| CN (1) | CN104279249B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2136650A1 (en) * | 1971-07-22 | 1973-02-15 | Schaeffler Ohg Industriewerk | FREE WHEEL CLUTCH |
| DE3321358A1 (en) * | 1983-06-14 | 1984-12-20 | INA Wälzlager Schaeffler KG, 8522 Herzogenaurach | Grip roller freewheel |
| US5896973A (en) * | 1994-12-24 | 1999-04-27 | Ina Walzlager Schaeffler Ohg | Clamp-type locking mechanism, in particular for adjusting a seat position |
| CN204226486U (en) * | 2014-10-23 | 2015-03-25 | 重庆从仁机电有限公司 | Integrated reed-type overdrive clutch of motorcycle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110048885A1 (en) * | 2009-09-02 | 2011-03-03 | Zen S.A. Industria Metalurgica | Cage with integrated springs applied to a torque transmission system and free wheel with rollers |
-
2014
- 2014-10-23 CN CN201410579144.7A patent/CN104279249B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2136650A1 (en) * | 1971-07-22 | 1973-02-15 | Schaeffler Ohg Industriewerk | FREE WHEEL CLUTCH |
| DE3321358A1 (en) * | 1983-06-14 | 1984-12-20 | INA Wälzlager Schaeffler KG, 8522 Herzogenaurach | Grip roller freewheel |
| US5896973A (en) * | 1994-12-24 | 1999-04-27 | Ina Walzlager Schaeffler Ohg | Clamp-type locking mechanism, in particular for adjusting a seat position |
| CN204226486U (en) * | 2014-10-23 | 2015-03-25 | 重庆从仁机电有限公司 | Integrated reed-type overdrive clutch of motorcycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104279249A (en) | 2015-01-14 |
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| Date | Code | Title | Description |
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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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huangfu Shuwei Inventor before: Li Congren |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171117 Address after: Fengxian County city of Xuzhou province Jiangsu 221700 sand town Patentee after: Xuzhou Dingli Metal Electromechanical Co., Ltd. Address before: 402761 Bishan County, the town of green bars Street connecting road, Chongqing Patentee before: CHONGQING CONGREN ELECTROMECHANICAL CO., LTD. |
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| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150114 Assignee: JIANGSU HUAPU TAIKE PETROLEUM EQUIPMENT Co.,Ltd. Assignor: XUZHOU DINGLI METAL MECHANICAL & ELECTRICAL CO.,LTD. Contract record no.: X2021980016443 Denomination of invention: An integrated reed type motorcycle overrunning clutch Granted publication date: 20160824 License type: Exclusive License Record date: 20211224 |
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| EE01 | Entry into force of recordation of patent licensing contract |