CN202266655U - Transitional wheel structure with built-in clutch - Google Patents
Transitional wheel structure with built-in clutch Download PDFInfo
- Publication number
- CN202266655U CN202266655U CN2011204103085U CN201120410308U CN202266655U CN 202266655 U CN202266655 U CN 202266655U CN 2011204103085 U CN2011204103085 U CN 2011204103085U CN 201120410308 U CN201120410308 U CN 201120410308U CN 202266655 U CN202266655 U CN 202266655U
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- China
- Prior art keywords
- pulley
- clutch
- level
- belt wheel
- level belt
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- Withdrawn - After Issue
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a transitional wheel structure with a built-in clutch. The transitional wheel structure comprises a first-level belt wheel, a second-level belt wheel, a generator belt wheel and a crank shaft belt wheel, wherein the generator belt wheel is connected with the first-level belt wheel through a conveying belt; the second-level belt wheel is connected with the crank shaft belt wheel through a conveying belt; the first-level belt wheel is connected with the second-level belt wheel through an electromagnetic clutch; the electromagnetic clutch comprises a coil, a clutch driving disk and a friction sheet; the coil is wound in the first-level belt wheel; the friction sheet is fixed on the end face, which is opposite to the second-level belt wheel, of the first-level belt wheel; and the clutch driving disk is fixed on the end face, which is opposite to the first-level belt wheel, of the second-level belt wheel. By utilizing the transitional wheel structure, the coil of the electromagnetic clutch is enlarged, and the magnetic absorption force is increased; the electromagnetic clutch is integrated with the belt wheels, so that the mounting volume is reduced; and a gap between the friction sheet and the clutch driving disk of the electromagnetic clutch is adjusted without disassembling the belt wheels, so that the gap in the electromagnetic clutch is convenient to adjust.
Description
Technical field
The utility model relates to a kind of transition wheel internal structure, relates in particular to a kind of transition wheel structure of embedded clutch-type.
Background technique
Existing magnetic clutch is directly installed on generator one end, because installing space is limited, so around the home coil is less in the magnetic clutch, the magnetic holding force is not enough.And the generator power that adopts on the present new energy PHEV is big, and transmitting torque is big, and rotating speed is high, and it is very fast that original magnetic clutch, belt pulley, bearing, belt temperature are raise.When magnetic clutch was at high temperature worked, its magnetic holding force descended, and is prone to and skids; Cause the magnetic clutch wearing and tearing very fast; If magnetic clutch, belt pulley, belt, bearing burnt very easily appear in friction plate in the untimely adjustment magnetic clutch and the gap between clutch driving plate, thereby make the magnetic clutch maintenance period short; Short time just requires to adjust the gap of friction plate and clutch driving plate in the magnetic clutch or changes parts, and maintenance cost is high.Simultaneously, the adjustment of the friction plate in the magnetic clutch and the gap of clutch driving plate need be taken belt pulley apart, comes the adjusting play through few gasket ring that adds deduct, and operates extremely loaded down with trivial detailsly, wastes time and energy.
Summary of the invention
In order to overcome the deficiency of existing technology, the purpose of the utility model is to provide the transition wheel structure of the gap of a kind of magnetic clutch and clutch driving plate embedded clutch-type easy to adjust.
The transition wheel structure of the embedded clutch-type of the utility model; It comprises one-level belt pulley and secondary pulley, generator pulley and crank pulley; Generator pulley is connected by feed belt with the one-level belt pulley, and secondary pulley is connected by feed belt with crank pulley, is connected by magnetic clutch between one-level belt pulley and secondary pulley; Said magnetic clutch comprises coil, clutch driving plate and friction plate; Coil around the home in the one-level belt pulley, friction plate be fixed in the one-level belt pulley with the secondary pulley opposing end faces on, clutch driving plate be fixed in the secondary pulley with one-level belt pulley opposing end faces on.
In the utility model, said secondary pulley other end is provided with shaft-cup, and shaft-cup is fixed on the secondary pulley end face by socket head screw; Screw has put the adjustment nut outward, and the adjustment nut sleeve is located at an end in the adjustment sleeve, and the other end is arranged with the second belt wheel bearing in the adjustment sleeve; Open shaft-cup; Rotation adjustment nut, the driven rotary adjustment sleeve, impel secondary pulley and clutch driving plate away from or near friction plate.
During adhesive, the gap of friction plate and clutch driving plate is not 0.4-0.5cm to said magnetic clutch.
The said one-level belt pulley the other end is provided with the jackscrew bar.
Said one-level belt pulley is fixed on the jackscrew bar by nut.
Adopt the structure of the utility model, increase the magnetic clutch coil, improve the magnetic holding force, avoid skidding; Magnetic clutch and belt pulley are set as one, reduce installation volume; The adjustment in friction plate in the magnetic clutch and clutch driving plate gap need not taken belt pulley apart, the gap adjustment in the convenient electromagnetic clutch; Prolong the working life of magnetic clutch, belt pulley, belt pulley bearing.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is the enlarged diagram of transition wheel structure in the utility model;
Fig. 2 is the schematic representation of the transition wheel structure of the embedded clutch-type of the utility model.
Embodiment
Like Fig. 1 or shown in Figure 2; The transition wheel structure of the embedded clutch-type of the utility model; 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, and secondary pulley 2 is connected by feed belt 5 with crank pulley 4, and 2 of one-level belt pulley 1 and secondary pulleys are connected by magnetic clutch 6; Said magnetic clutch 6 comprises coil 61, clutch driving plate 62 and friction plate 63; Coil 61 around the home in one-level belt pulley 1, friction plate 63 be fixed in the one-level belt pulley 1 with secondary pulley 2 opposing end faces on, clutch driving plate 62 be fixed in the secondary pulley 2 with one-level belt pulley 1 opposing end faces on.
Adopt above structure, coil 61 is installed in one-level belt pulley 1 inside, because the space is bigger in the one-level belt pulley 1, so magnetic clutch 6 can strengthen coil 61, thereby increases the holding force of magnetic, avoid skidding, and compact structure.
Adopt above structure, when the nothing generating required, the friction plate 63 in the magnetic clutch 6 separated with clutch driving plate 62, and generator pulley 3 is not worked with one-level belt pulley 1, and crank pulley 4 drives secondary pulleys 2 idle running.This structure adopts secondary to quicken, and the one-level that is not provided with crank pulley 4 connection generator pulleys 3 in the transition wheel structure that compares is quickened, and has reduced the rotating speed of secondary pulley 2.For example, crank pulley rotating speed 750r/min, the generator working speed is 1500r/min; Original structure adopts one-level to quicken; When do not work in crank pulley rotating speed/generator speed=1/2, generator, crank pulley keeps rotating speed 750r/min constant; Magnetic clutch separates, and secondary pulley is followed crank pulley idle running 1500r/min.But existing structure adopts secondary to quicken; Crank pulley rotating speed/second belt wheel speed=1/1.5, one-level pulley speed/dynamo belt wheel speed=1/1.5, magnetic clutch adhesive during generator work; The second belt wheel speed is identical with the one-level pulley speed; This moment crank pulley rotating speed 750r/min, I and II pulley speed 1125r/min, dynamo belt wheel speed 1687.5r/min reaches the generator working speed greater than original structure 1500r/min.The one-level belt pulley does not separate with secondary pulley during if do not generate electricity; One-level belt pulley and generator pulley stop operating; Secondary pulley is followed the 1500r/min of crank pulley racing speed 1125r/min less than original structure, has improved 5 life-spans of belt, has shortened maintenance period; And generator pulley 3 is not worked when not generating electricity, and has shortened the working time of generator pulley 3 greatly.
In the utility model, said secondary pulley 2 other ends are provided with shaft-cup 7, and shaft-cup 7 is fixed on secondary pulley 2 end faces by socket head screw 8; The screw 8 outer adjustment nuts 9 that put, adjustment nut 9 is sheathed on an end in the adjustment sleeve 10, and the other end is arranged with second belt wheel bearing 11 in the adjustment sleeve 10; Open shaft-cup 7; Rotation adjustment 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 of the friction plate in the needs adjustment magnetic clutch 6 63 and clutch driving plate 62; Unclamp hexagon socket cap head screw 8 with spanner, open shaft-cup 7, through rotation adjustment nut 9; Thereby driven rotary adjustment sleeve 10; Because of adjustment sleeve 10 is fixed as one through bearing 11 and secondary pulley 2, clutch driving plate 62 is fixed on secondary pulley 2 one ends, 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, guarantees the gap easily.
During adhesive, friction plate 63 is not 0.4-0.5cm with the gap R of clutch driving plate 62 to said magnetic clutch 6.
Said one-level belt pulley 1 the other end is provided with jackscrew bar 12.
Said one-level belt pulley 1 is fixed on the jackscrew bar 12 by nut 13.Unclamp the fixedly nut 13 of jackscrew bar 12 with spanner, through adjustment jackscrew bar 12, the tightness of the feed belt 5 between adjustment generator pulley and one-level belt pulley and crank pulley and the secondary pulley reaches optimum efficiency.
Claims (5)
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 the one-level belt pulley, and secondary pulley is connected by feed belt with crank pulley, is connected by magnetic clutch between one-level belt pulley and secondary pulley; Said magnetic clutch comprises coil, clutch driving plate and friction plate; Coil around the home in the one-level belt pulley, friction plate be fixed in the one-level belt pulley with the secondary pulley opposing end faces on, clutch driving plate be fixed in the secondary pulley with one-level belt pulley opposing end faces on.
2. the transition wheel structure of embedded clutch-type according to claim 1, it is characterized in that: said secondary pulley other end is provided with shaft-cup, and shaft-cup is fixed on the secondary pulley end face by socket head screw; Screw has put the adjustment nut outward, and the adjustment nut sleeve is located at an end in the adjustment sleeve, and the other end is arranged with the second belt wheel bearing in the adjustment sleeve; Open shaft-cup; Rotation adjustment nut, the driven rotary adjustment sleeve, impel secondary pulley and clutch driving plate away from or near friction plate.
3. the transition wheel structure of embedded clutch-type according to claim 1 is characterized in that: during adhesive, the gap of friction plate and clutch driving plate is not 0.4-0.5cm to said magnetic clutch.
4. the transition wheel structure of embedded clutch-type according to claim 1, it is characterized in that: the said one-level belt pulley the other end is provided with the jackscrew bar.
5. according to the transition wheel structure of claim 1 or 4 described embedded clutch-types, it is characterized in that: said one-level belt pulley is fixed on the jackscrew bar by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204103085U CN202266655U (en) | 2011-10-25 | 2011-10-25 | Transitional wheel structure with built-in clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204103085U CN202266655U (en) | 2011-10-25 | 2011-10-25 | Transitional wheel structure with built-in clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202266655U true CN202266655U (en) | 2012-06-06 |
Family
ID=46157452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204103085U Withdrawn - After Issue CN202266655U (en) | 2011-10-25 | 2011-10-25 | Transitional wheel structure with built-in clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202266655U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359573A (en) * | 2011-10-25 | 2012-02-22 | 福建省福工动力技术股份公司 | Transition wheel structure with embedded clutch |
| CN104521454A (en) * | 2014-12-25 | 2015-04-22 | 中外合资沃得重工（中国）有限公司 | Automatic met distribution electromagnetic clutch device of round baler |
| CN105443727A (en) * | 2014-09-30 | 2016-03-30 | 现代自动车株式会社 | Alternator damper pulley for vehicle |
-
2011
- 2011-10-25 CN CN2011204103085U patent/CN202266655U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359573A (en) * | 2011-10-25 | 2012-02-22 | 福建省福工动力技术股份公司 | Transition wheel structure with embedded clutch |
| CN102359573B (en) * | 2011-10-25 | 2016-01-13 | 福建省福工动力技术有限公司 | The transition wheel structure of embedded clutch-type |
| CN105443727A (en) * | 2014-09-30 | 2016-03-30 | 现代自动车株式会社 | Alternator damper pulley for vehicle |
| CN104521454A (en) * | 2014-12-25 | 2015-04-22 | 中外合资沃得重工（中国）有限公司 | Automatic met distribution electromagnetic clutch device of round baler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUJIAN FUGONG POWER TECHNOLOGY CO., LTD. Free format text: FORMER NAME: FUJIAN FUGONG HEV TECHNOLOGIES DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 350000, Gulou District, Fujian Province, 89 software Avenue, Fuzhou Software Park industrial base two, building 9, No. 1, Fuzhou Patentee 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 Patentee before: Fujian Fugong HEV Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120606 Effective date of abandoning: 20160113 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |