CN201221407Y - Motor front end wheel train mounting structure for power generation - Google Patents
Motor front end wheel train mounting structure for power generation Download PDFInfo
- Publication number
- CN201221407Y CN201221407Y CNU2008201147060U CN200820114706U CN201221407Y CN 201221407 Y CN201221407 Y CN 201221407Y CN U2008201147060 U CNU2008201147060 U CN U2008201147060U CN 200820114706 U CN200820114706 U CN 200820114706U CN 201221407 Y CN201221407 Y CN 201221407Y
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- China
- Prior art keywords
- generator
- belt wheel
- engine
- wheel
- cooling fan
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- Expired - Fee Related
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- 238000010248 power generation Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 230000007704 transition Effects 0.000 claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a front end wheel system structure of a generating engine which includes a crankshaft belt wheel, a cooling fan belt wheel and an engine belt wheel; the three belt wheels are designed in the same plane and are surrounded by a multi-wedge belt in turn for realizing to connect the three belt wheels. The utility model also includes a transition device which leads the fooling fan belt wheel to be arranged outside the body of the engine and a generator bracket connected on the body of the engine and used for mounting the generator belt wheel on a proper position; moreover, the utility model also includes an adjusting arm bracket which realizes the tension of the belt wheels through leading one supporting angle of the generator to be capable of rotating for certain angles. The set of wheel system structure is very practical for changing a vehicle engine into a generating engine.
Description
Technical field
The utility model relates to a kind of structure of dynamo engine, relates to the front end train layout that a kind of vehicular engine repacks dynamo engine in particular.
Background technique
Now the front end train of general vehicular engine comprises crankshaft pulley, generator pulley, air compressor belt pulley, power steering pump belt wheel and some expansion tightening wheels mechanism.Because generator set does not need air condition compressor and power steering pump, therefore the train of motor only needs crankshaft pulley, cooling fan belt wheel and three belt wheels of generator belt wheel, whole train does not have Vehicular engine accessory train complexity comparatively speaking, so this cover wheel train structure of vehicular engine not exclusively is applicable to generator set.Therefore just must satisfy the driving of generator set to the wheel train structure redesign of generator set with motor with engine accessory power rating.
Some technical problems must solve in the wheel train structure redesign.It at first is the installation question of cooling fan belt pulley.Because the cooling fan of present most of vehicular engine all adopts electronic fan, motor head is not just reserved the mounting point of cooling fan belt pulley.Adding present part vehicular engine Water-pump belt wheel is driven by the engine timing cingulum, and be installed in the timing cover, so cooling fan is driven and can not be realized by Water-pump belt wheel, therefore just must outside engine body, design a cover cooling fan belt wheel driving mechanism in addition, to realize the work of cooling fan.Next is the installation question of generator of engine.Because the change of mechanism, the status requirement of generator set with generator in the motor can not be satisfied in general vehicular engine generator mounting point, satisfies the status requirement of train to generator pulley so must redesign a generator support.Once more, must solve the tensioner problem of this train belt.
The model utility content
Technological scheme below the utility model adopts has solved above-mentioned technical problem.
A kind of dynamo engine front end wheel train structure, comprise crankshaft pulley, cooling fan belt wheel and generator belt wheel, above-mentioned three belt wheels are designed in the same plane, and walk around successively to realize their connection by a poly Vbelt, engine rotation passes to cooling fan belt wheel and generator belt wheel by crankshaft pulley successively by above-mentioned poly Vbelt, it is characterized in that: also comprise a transition apparatus, make the cooling fan belt wheel to be arranged on outside the engine body.
Described transition apparatus comprises transition bracket and bearing, and an end of transition bracket is connected with engine body, and the other end is connected with the cooling fan belt wheel by bearing.Also comprise a generator support, be connected on the engine body, be used for the generator belt wheel is installed in suitable position.Further, also comprise a regulating arm support, one angle of generator is fixed, and another angle is connected on the described regulating arm support, makes this angle can rotate back and forth the tensioner that certain angle realizes belt around the fixed feet of generator.
Description of drawings
Fig. 1 is the utility model cooling fan driving machine composition;
Fig. 2 is the utility model dynamo engine front end train figure.
1-cooling fan transition bracket, the 2-fan spindle bearing, 3-cooling fan belt wheel,
4-generator regulating arm support, 5-generator belt wheel, the 6-generator support,
The 7-crankshaft pulley, the 8-poly Vbelt.
Embodiment
With reference to respective drawings, will become more clear in conjunction with preferred implementation other purposes of the present utility model, details, feature and advantage, described embodiment only is exemplary introduction and unconfined intention.
At first, designed a transition apparatus and drawn the installation requirement that an interface satisfies cooling fan from motor.This transition apparatus structure as shown in Figure 1, comprise transition bracket 1 and bearing 2, one end of transition bracket 1 is connected with engine body, and the other end is connected with cooling fan belt wheel 3 by bearing 2, makes cooling fan belt wheel 3 can be arranged on engine body and drives fan work outward.
Solve the mounting point requirement of generator pulley, redesign a generator support 6, as shown in Figure 2, be connected on the engine body, satisfy the generator belt wheel and in this train, be in best position.
Solve the tensioner problem of train belt, design a regulating arm support 4, as shown in Figure 2, one angle of generator is fixed, another angle is connected on this regulating arm support 4, makes this angle can rotate back and forth the tensioner that certain angle realizes belt around the fixed feet of generator.This tensioner mode is simple in structure, has realized the tensioner of train belt very easily.
As shown in Figure 2, crankshaft pulley 7, cooling fan belt wheel 3 and send out belt wheel 5 dynamo-electric and be designed in the same plane, and walk around successively by a poly Vbelt 8, to realize their connection.Engine rotation passes to cooling fan belt wheel 3 and generator belt wheel 5 by crankshaft pulley 7 successively by poly Vbelt 8, blower pulley 3 drives cooling fan work by this cover driving mechanism of Fig. 1, generator belt wheel 5 drives generator work, wherein the rotating speed of the rotating speed of fan and generator and motor is proportional, specifically size and the diameter of the driving pulley relation of being inversely proportional to separately.This train layout has well been realized the driving requirement of dynamo engine accessory wheel system, has solved the bottleneck of existing vehicular engine front-end architecture very easily.Blower pulley drives the function that transition apparatus can well replace Water-pump belt wheel, solved the installation difficulty of generator simultaneously, the regulating arm support can solve the tensioner problem of belt very easily, this regulating arm also has certain flexibility for the tensioner of belt simultaneously, does not need to install complicated expansion tightening wheel mechanism.It is very practical that this cover wheel train structure repacks dynamo engine into for vehicular engine.
Claims (4)
1, a kind of dynamo engine front end wheel train structure, comprise crankshaft pulley, cooling fan belt wheel and generator belt wheel, above-mentioned three belt wheels are designed in the same plane, and walk around successively to realize their connection by a poly Vbelt, engine rotation passes to cooling fan belt wheel and generator belt wheel by crankshaft pulley successively by above-mentioned poly Vbelt, it is characterized in that: also comprise a transition apparatus, make the cooling fan belt wheel to be arranged on outside the engine body.
2, dynamo engine front end wheel train structure as claimed in claim 1, it is characterized in that: described transition apparatus comprises transition bracket and bearing, and an end of transition bracket is connected with engine body, and the other end is connected with the cooling fan belt wheel by bearing.
3, dynamo engine front end wheel train structure as claimed in claim 1 or 2 is characterized in that: also comprise a generator support, be connected on the engine body, be used for the generator belt wheel is installed in suitable position.
4, dynamo engine front end wheel train structure as claimed in claim 3, it is characterized in that: also comprise a regulating arm support, one angle of generator is fixed, another angle is connected on the described regulating arm support, makes this angle can rotate back and forth the tensioner that certain angle realizes belt around the fixed feet of generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201147060U CN201221407Y (en) | 2008-05-13 | 2008-05-13 | Motor front end wheel train mounting structure for power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201147060U CN201221407Y (en) | 2008-05-13 | 2008-05-13 | Motor front end wheel train mounting structure for power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201221407Y true CN201221407Y (en) | 2009-04-15 |
Family
ID=40574916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201147060U Expired - Fee Related CN201221407Y (en) | 2008-05-13 | 2008-05-13 | Motor front end wheel train mounting structure for power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201221407Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678302A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Electric generator unit of air conditioner for automobile |
| CN102679630A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Electric air conditioning system powered by internal combustion engine |
| CN102679631A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Electric air conditioning system powered by internal combustion engine |
| CN102678299A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Electric generator unit of air conditioner for automobile |
| CN102678301A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Electric generator unit of air conditioner for automobile |
| CN102679627A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Electric air conditioning system powered by internal combustion engine |
| CN102679626A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Electric air conditioning system powered by internal combustion engine |
| CN111345732A (en) * | 2014-02-04 | 2020-06-30 | 创科实业有限公司 | Extractor cleaning machine |
-
2008
- 2008-05-13 CN CNU2008201147060U patent/CN201221407Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678302A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Electric generator unit of air conditioner for automobile |
| CN102679630A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Electric air conditioning system powered by internal combustion engine |
| CN102679631A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Electric air conditioning system powered by internal combustion engine |
| CN102678299A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Electric generator unit of air conditioner for automobile |
| CN102678301A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Electric generator unit of air conditioner for automobile |
| CN102679627A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Electric air conditioning system powered by internal combustion engine |
| CN102679626A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Electric air conditioning system powered by internal combustion engine |
| CN111345732A (en) * | 2014-02-04 | 2020-06-30 | 创科实业有限公司 | Extractor cleaning machine |
| CN111345732B (en) * | 2014-02-04 | 2021-10-22 | 创科实业有限公司 | Extractor cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20140513 |