CN102359573B - The transition wheel structure of embedded clutch-type - Google Patents
The transition wheel structure of embedded clutch-type Download PDFInfo
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- CN102359573B CN102359573B CN201110329137.8A CN201110329137A CN102359573B CN 102359573 B CN102359573 B CN 102359573B CN 201110329137 A CN201110329137 A CN 201110329137A CN 102359573 B CN102359573 B CN 102359573B
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- belt pulley
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Abstract
The invention discloses the transition wheel structure of embedded clutch-type, it comprises one-level belt pulley and secondary pulley, generator pulley and crank pulley, generator pulley is connected by feed belt with one-level belt pulley, secondary pulley is connected by feed belt with crank pulley, one-level belt pulley is connected by magnetic clutch with between secondary pulley, described magnetic clutch comprises coil, clutch driving plate and friction plate, coil is around the home in one-level belt pulley, friction plate is fixed on end face relative with secondary pulley in one-level belt pulley, clutch driving plate is fixed on end face relative with one-level belt pulley in secondary pulley.Adopt structure of the present invention, increase magnetic clutch coil, improve magnetic holding force; Magnetic clutch and belt pulley are set as one, reduce installation volume; The adjustment in the friction plate in magnetic clutch and clutch driving plate gap does not need to take belt pulley apart, the gap adjustment in convenient electromagnetic clutch.
Description
Technical field
The present invention relates to a kind of transition wheel internal structure, particularly relate to a kind of transition wheel structure of embedded clutch-type.
Background technique
Existing magnetic clutch is directly installed on generator one end, and because installing space is limited, so coil is around the home less in magnetic clutch, magnetic holding force is inadequate.And the generator power that current new energy hybrid electric vehicle adopts is large, transmitting torque is large, and rotating speed is high, original magnetic clutch, belt pulley, bearing, belt temperature is raised very fast.When magnetic clutch at high temperature works, its magnetic holding force declines, easy appearance is skidded, magnetic clutch is caused to wear and tear very fast, if adjust the friction plate in magnetic clutch and the gap between clutch driving plate not in time, very easily there is magnetic clutch, belt pulley, belt, bearing burnt, thus make magnetic clutch maintenance period short, short time just requires the gap of the friction plate in adjustment magnetic clutch and clutch driving plate or changes parts, and maintenance cost is high.Meanwhile, the friction plate in magnetic clutch and the gap of clutch driving plate adjust, and need to take belt pulley apart, and by adding deduct, few gasket ring comes adjusting play, operate extremely loaded down with trivial details, waste time and energy.
Summary of the invention
In order to overcome the deficiencies in the prior art, the transition wheel structure of the embedded clutch-type that the object of the present invention is to provide the gap of a kind of magnetic clutch and clutch driving plate easy to adjust.
The transition wheel structure of the embedded clutch-type of the present invention, it comprises one-level belt pulley and secondary pulley, generator pulley and crank pulley, generator pulley is connected by feed belt with one-level belt pulley, secondary pulley is connected by feed belt with crank pulley, one-level belt pulley is connected by magnetic clutch with between secondary pulley, described magnetic clutch comprises coil, clutch driving plate and friction plate, coil is around the home in one-level belt pulley, friction plate is fixed on end face relative with secondary pulley in one-level belt pulley, clutch driving plate is fixed on end face relative with one-level belt pulley in secondary pulley.
In the present invention, described secondary pulley other end is provided with shaft-cup, shaft-cup is fixed on secondary pulley end face by socket head screw, put adjusting nut outside screw, adjusting nut is sheathed on one end in adjustment sleeve, and in adjustment sleeve, the other end is arranged with second belt wheel bearing, open shaft-cup, rotate adjusting nut, driven rotary adjustment sleeve, impel secondary pulley and clutch driving plate away from or near friction plate.
During the non-adhesive of described magnetic clutch, the gap of friction plate and clutch driving plate is 0.4-0.5cm.
The described one-level belt pulley the other end is provided with jackscrew bar.
Described one-level belt pulley is fixed on jackscrew bar by nut.
Adopt structure of the present invention, increase magnetic clutch coil, improve magnetic holding force, avoid skidding; Magnetic clutch and belt pulley are set as one, reduce installation volume; The adjustment in the friction plate in magnetic clutch and clutch driving plate gap does not need to take belt pulley apart, the gap adjustment in convenient electromagnetic clutch; Extend the working life of magnetic clutch, belt pulley, belt pulley bearing.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the enlarged diagram of transition wheel structure in the present invention;
Fig. 2 is the schematic diagram of the transition wheel structure of the embedded clutch-type of the present invention.
Embodiment
As shown in Figure 1 or 2, the transition wheel structure of the embedded clutch-type of the present invention, it comprises one-level belt pulley 1 and secondary pulley 2, generator pulley 3 and crank pulley 4, generator pulley 3 is connected by feed belt 5 with one-level belt pulley 1, secondary pulley 2 is connected by feed belt 5 with crank pulley 4, be connected by magnetic clutch 6 between one-level belt pulley 1 with secondary pulley 2, described magnetic clutch 6 comprises coil 61, clutch driving plate 62 and friction plate 63, coil 61 is around the home in one-level belt pulley 1, friction plate 63 is fixed on end face relative with secondary pulley 2 in one-level belt pulley 1, clutch driving plate 62 is fixed on end face relative with one-level belt pulley 1 in secondary pulley 2.
Adopt above structure, it is inner that coil 61 is arranged on one-level belt pulley 1, because space in one-level belt pulley 1 is comparatively large, so magnetic clutch 6 can strengthen coil 61, thus increases the holding force of magnetic, avoids skidding, and compact structure.
Adopt above structure, when without power generation requirements, the friction plate 63 in magnetic clutch 6 is separated with clutch driving plate 62, and generator pulley 3 and one-level belt pulley 1 do not work, and crank pulley 4 drives secondary pulley 2 to dally.This structure adopt secondary accelerate, compare be not provided with crank pulley 4 in transition wheel structure connect generator pulley 3 one-level accelerate, reduce the rotating speed of secondary pulley 2.Such as, crankshaft pulley wheel speed 750r/min, generator operation rotating speed is 1500r/min, original structure adopts one-level to accelerate, crankshaft pulley wheel speed/generator speed=1/2, when generator does not work, crank pulley keeps rotating speed 750r/min constant, magnetic clutch is separated, and secondary pulley follows crank pulley idle running 1500r/min.But existing structure adopts secondary to accelerate, crankshaft pulley wheel speed/second belt wheel speed=1/1.5, one-level pulley speed/dynamo belt wheel speed=1/1.5, magnetic clutch adhesive during generator operation, second belt wheel speed is identical with one-level pulley speed, now crankshaft pulley wheel speed 750r/min, I and II pulley speed 1125r/min, dynamo belt wheel speed 1687.5r/min are greater than original structure 1500r/min and reach generator operation rotating speed.If one-level belt pulley is separated with secondary pulley when not generating electricity, one-level belt pulley and generator pulley stop operating, secondary pulley follows crank pulley racing speed 1125r/min to be less than the 1500r/min of original structure, improve belt 5 life-span, shorten maintenance period, and generator pulley 3 does not work when not generating electricity, substantially reduce the working time of generator pulley 3.
In the present invention, described secondary pulley 2 other end is provided with shaft-cup 7, shaft-cup 7 is fixed on secondary pulley 2 end face by socket head screw 8, put adjusting nut 9 outside screw 8, adjusting nut 9 is sheathed on one end in adjustment sleeve 10, and in adjustment sleeve 10, the other end is arranged with second belt wheel bearing 11, open shaft-cup 7, rotate adjusting nut 9, driven rotary adjustment sleeve 10, impel secondary pulley 2 and clutch driving plate 62 away from or near friction plate 63.
When the gap needing the friction plate 63 in adjustment magnetic clutch 6 with clutch driving plate 62, hexagon socket cap head screw 8 is unclamped with spanner, open shaft-cup 7, by rotating adjusting nut 9, thus driven rotary adjustment sleeve 10, because adjustment sleeve 10 is fixed as one by bearing 11 and secondary pulley 2, clutch driving plate 62 is fixed on secondary pulley 2 one end, thus impel secondary pulley 2 and clutch driving plate 62 away from or near friction plate 63.This adjustment mode is easy and simple to handle, easily ensures gap.
During described magnetic clutch 6 non-adhesive, friction plate 63 is 0.4-0.5cm with the gap R of clutch driving plate 62.
Described one-level belt pulley 1 the other end is provided with jackscrew bar 12.
Described one-level belt pulley 1 is fixed on jackscrew bar 12 by nut 13.Unclamp the nut 13 of fixing jackscrew bar 12 with spanner, by adjustment jackscrew bar 12, the tightness of adjustment generator pulley and one-level belt pulley and the feed belt between crank pulley and secondary pulley 5, reaches optimum efficiency.
Claims (4)
1. the transition wheel structure of embedded clutch-type, it is characterized in that: it comprises one-level belt pulley and secondary pulley, generator pulley and crank pulley, generator pulley is connected by feed belt with one-level belt pulley, secondary pulley is connected by feed belt with crank pulley, one-level belt pulley is connected by magnetic clutch with between secondary pulley, described magnetic clutch comprises coil, clutch driving plate and friction plate, coil is around the home in one-level belt pulley, friction plate is fixed on end face relative with secondary pulley in one-level belt pulley, clutch driving plate is fixed on end face relative with one-level belt pulley in secondary pulley, described secondary pulley other end is provided with shaft-cup, shaft-cup is fixed on secondary pulley end face by socket head screw, adjusting nut has been put outside screw, adjusting nut is sheathed on one end in adjustment sleeve, in adjustment sleeve, the other end is arranged with second belt wheel bearing, opens shaft-cup, rotates adjusting nut, driven rotary adjustment sleeve, impel secondary pulley and clutch driving plate away from or near friction plate.
2. the transition wheel structure of embedded clutch-type according to claim 1, is characterized in that: during the non-adhesive of described magnetic clutch, the gap of friction plate and clutch driving plate is 0.4-0.5cm.
3. the transition wheel structure of embedded clutch-type according to claim 1, is characterized in that: the described one-level belt pulley the other end is provided with jackscrew bar.
4. the transition wheel structure of the embedded clutch-type according to claim 1 or 3, is characterized in that: described one-level belt pulley is fixed on jackscrew bar by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110329137.8A CN102359573B (en) | 2011-10-25 | 2011-10-25 | The transition wheel structure of embedded clutch-type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110329137.8A CN102359573B (en) | 2011-10-25 | 2011-10-25 | The transition wheel structure of embedded clutch-type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102359573A CN102359573A (en) | 2012-02-22 |
| CN102359573B true CN102359573B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110329137.8A Active CN102359573B (en) | 2011-10-25 | 2011-10-25 | The transition wheel structure of embedded clutch-type |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101683991B1 (en) * | 2014-10-28 | 2016-12-07 | 현대자동차주식회사 | Engine pulley structure of hybrid vehicle and method thereof |
| CN104521454B (en) * | 2014-12-25 | 2017-02-08 | 中外合资沃得重工（中国）有限公司 | Automatic met distribution electromagnetic clutch device of round baler |
| CN104847854B (en) * | 2015-05-13 | 2017-04-12 | 安徽安凯汽车股份有限公司 | Transition wheel installation mechanism |
| CN105909691A (en) * | 2016-05-17 | 2016-08-31 | 廊坊市鑫佳机电有限公司 | Actuated clutch |
Citations (6)
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|---|---|---|---|---|
| JPS6246029A (en) * | 1985-08-23 | 1987-02-27 | Sanden Corp | Electromagnetic clutch |
| DE19754872A1 (en) * | 1996-12-11 | 1998-06-18 | Ntn Toyo Bearing Co Ltd | Belt pulley for freewheel clutch with two belts |
| CN2412123Y (en) * | 1999-12-14 | 2000-12-27 | 北京东方渴望科技发展有限公司 | Non-slide ring electromagnetic clutch able to be directly connected with flywheel |
| CN201627842U (en) * | 2010-01-20 | 2010-11-10 | 绵阳市利通印刷机械制造有限公司 | Special electromagnetic clutch device for paper cutting machine |
| CN202007841U (en) * | 2011-03-30 | 2011-10-12 | 沈阳宇大制冷设备厂 | Clutch |
| CN202266655U (en) * | 2011-10-25 | 2012-06-06 | 福建省福工动力技术股份公司 | Transitional wheel structure with built-in clutch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8015897B2 (en) * | 2006-09-22 | 2011-09-13 | Unorthodox Racing, Inc. | Vibration damper |
| US8808124B2 (en) * | 2008-04-15 | 2014-08-19 | GM Global Technology Operations LLC | Belt alternator starter systems for hybrid vehicles |
-
2011
- 2011-10-25 CN CN201110329137.8A patent/CN102359573B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6246029A (en) * | 1985-08-23 | 1987-02-27 | Sanden Corp | Electromagnetic clutch |
| DE19754872A1 (en) * | 1996-12-11 | 1998-06-18 | Ntn Toyo Bearing Co Ltd | Belt pulley for freewheel clutch with two belts |
| CN2412123Y (en) * | 1999-12-14 | 2000-12-27 | 北京东方渴望科技发展有限公司 | Non-slide ring electromagnetic clutch able to be directly connected with flywheel |
| CN201627842U (en) * | 2010-01-20 | 2010-11-10 | 绵阳市利通印刷机械制造有限公司 | Special electromagnetic clutch device for paper cutting machine |
| CN202007841U (en) * | 2011-03-30 | 2011-10-12 | 沈阳宇大制冷设备厂 | Clutch |
| CN202266655U (en) * | 2011-10-25 | 2012-06-06 | 福建省福工动力技术股份公司 | Transitional wheel structure with built-in clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102359573A (en) | 2012-02-22 |
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Address after: 350000, Gulou District, Fujian Province, 89 software Avenue, Fuzhou Software Park industrial base two, building 9, No. 1, Fuzhou Applicant after: FUJIAN FUGONG POWER TECHNOLOGY CO., LTD. Address before: 350000, Gulou District, Fujian Province, 89 software Avenue, Fuzhou Software Park industrial base two, building 9, No. 1, Fuzhou Applicant before: Fujian Fugong HEV Technology Co., Ltd. |
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Inventor after: Sun Qiulin Inventor after: Zhang Yan Inventor before: Wang Zhaoying |
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