CN103629302B - Inner balance flywheel - Google Patents
Inner balance flywheel Download PDFInfo
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- CN103629302B CN103629302B CN201310624884.3A CN201310624884A CN103629302B CN 103629302 B CN103629302 B CN 103629302B CN 201310624884 A CN201310624884 A CN 201310624884A CN 103629302 B CN103629302 B CN 103629302B
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- rotating disk
- slide block
- flywheel
- variable inertia
- flywheel body
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Abstract
The invention discloses a kind of inner balance flywheel, comprise flywheel body, Variable inertia slide block and inner equilibrium rotating disk, Variable inertia slide block is at least two and is evenly arranged around flywheel body rotating shaft, each Variable inertia slide block all radially slides and is connected to flywheel body, synchronizer is the inner equilibrium rotating disk be connected with flywheel body coaxial rotation, inner equilibrium rotating disk and Variable inertia slide block are slidably matched by plane slideway, plane slideway makes it in a certain angle with respective slide glide direction along disk peripheral direction deflection, inner balance flywheel of the present invention, its rotary inertia can change with the change of engine speed within the specific limits, the stationarity that high engine speeds operates can be ensured, be beneficial to and expand rated engine speed scope, promote the flexibility of motor busy shift, improve the comprehensive usability of motor, the needs of social development can be met.
Description
Technical field
The present invention relates to a kind of flywheel, particularly relate to a kind of inner balance flywheel.
Background technique
Flywheel is mounted in the colyliform accumulator had compared with large rotating inertia on engine crankshaft, and when engine speed increases, the kinetic energy of flywheel increases, and energy storage or saving is got up, when engine speed is reduced, flywheel energy reduces, fault offset out, can be used for reducing the speed fluctuation of mechanical operation process, the portion of energy of engine power stroke can be stored, to overcome the resistance of other strokes, make bent axle Rotating with Uniform, the rotary inertia of flywheel is larger, its energy storage capability is stronger, be beneficial to motor smooth running, but start or then need in speed-change process to consume more energy to overcome the used energy of flywheel, reduce the flexibility of motor, in prior art, flywheel is generally fixed disk-shaped structure, its rotary inertia immobilizes, usually the weight of middle setting flywheel is selected, effectively can not ensure the stationarity that high engine speeds operates, limit rated engine speed scope, also the flexibility of motor busy shift is affected, cause the comprehensive usability of motor not good enough, the needs of social development can not be met.
Therefore, need a kind of inner balance flywheel, to ensure the stationarity that high engine speeds operates, expand rated engine speed scope, promote the flexibility of motor busy shift, improve the comprehensive usability of motor, meet the needs of social development.
Summary of the invention
In view of this, the invention provides a kind of inner balance flywheel, the stationarity that high engine speeds operates can be ensured, be beneficial to and expand rated engine speed scope, promote the flexibility of motor busy shift, improve the comprehensive usability of motor, the needs of social development can be met.
Inner balance flywheel of the present invention, comprises flywheel body, Variable inertia slide block and inner equilibrium rotating disk; Described Variable inertia slide block is at least two and is evenly arranged around flywheel body rotating shaft, and each Variable inertia slide block all radially slides and is connected to flywheel body; Described synchronizer is the inner equilibrium rotating disk be connected with flywheel body coaxial rotation; Described inner equilibrium rotating disk and Variable inertia slide block are slidably matched by plane slideway; Described plane slideway makes it in a certain angle with respective slide glide direction along disk peripheral direction deflection;
Further, described plane slideway and Variable inertia slide block one_to_one corresponding are arranged; Plane slideway is radial from inside to outside to the reverse deflection that inner equilibrium rotating disk turns to along inner equilibrium rotating disk;
Further, when Variable inertia slide block slides from inside to outside along flywheel body is radial, the angle in plane slideway and corresponding Variable inertia skid direction diminishes gradually;
Further, the elastic component for providing reverse elastic force for inner equilibrium rotating disk be connected between flywheel body and inner equilibrium rotating disk is also comprised;
Further, described elastic component is the torsion spring coaxially arranged with flywheel body and inner equilibrium rotating disk.
The invention has the beneficial effects as follows: inner balance flywheel of the present invention, its rotary inertia can change with the change of engine speed within the specific limits, the stationarity that high engine speeds operates can be ensured, be beneficial to and expand rated engine speed scope, promote the flexibility of motor busy shift, improve the comprehensive usability of motor, the needs of social development can be met.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is structural representation of the present invention.
Embodiment
Fig. 1 is structural representation of the present invention, as shown in the figure: inner balance flywheel of the present invention, comprises flywheel body 1, Variable inertia slide block 2 and inner equilibrium rotating disk 3; Described Variable inertia slide block 2 is at least two and is evenly arranged around flywheel body 1 rotating shaft, and each Variable inertia slide block 2 all radially slides and is connected to flywheel body 1; Described synchronizer is the inner equilibrium rotating disk 3 be connected with flywheel body 1 coaxial rotation; Described inner equilibrium rotating disk 3 is slidably matched by plane slideway 4 with Variable inertia slide block 2; Described plane slideway 4 makes it in a certain angle with respective slide glide direction along disk peripheral direction deflection; In Fig. 1, the A place direction of arrow is turning to of flywheel body 1, and plane slideway 4 is sliding groove structure, is located on inner equilibrium rotating disk 3, and on Variable inertia slide block 2, corresponding flat slideway 4 is fixed with the slip guide block for being slidably matched with plane slideway 4; Each Variable inertia slide block 2 along flywheel body 1 place planar slide, plane slideway 4 and flywheel body 1 place plane parallel, plane slideway 4 can be linear ramp also can be curve slideway; When plane slideway 4 is curve slideway, be designed to inside and outside two end part and pointed to inner equilibrium rotating disk 3 sense of rotation, middle part is to the cambered way of the reverse protrusion of inner equilibrium rotating disk 3 sense of rotation, can accelerate to utilize used Variable inertia slide block 2 radially outward that can hinder of inner equilibrium rotating disk 3 to slide when rotating in flywheel body 1, avoid whole Rotary Inertia of Flywheel to become large, realize completing acceleration in the short time; When flywheel body 1 underdrive, the used Variable inertia slide block 2 that can promote of inner equilibrium rotating disk 3 can be utilized radially-inwardly to slide, the rotary inertia of whole flywheel is diminished, realizes completing deceleration in the short time.
In the present embodiment, described plane slideway 4 is arranged with Variable inertia slide block 2 one_to_one corresponding; Plane slideway 4 is along inner equilibrium rotating disk 3 radial direction from inside to outside to the reverse deflection that inner equilibrium rotating disk 3 turns to; When Variable inertia slide block 2 radially outward is slided, inner equilibrium rotating disk 3 needs the rotation surmounted in flywheel body 1, when Variable inertia slide block 2 radially-inwardly slides, inner equilibrium rotating disk 3 needs the rotation lagging behind flywheel body 1, therefore accelerate in rotation process in flywheel body 1, effect of inertia due to inner equilibrium rotating disk 3 can slide to Variable inertia slide block 2 radially outward and form certain obstruction, and then hinder the rotary inertia of whole flywheel to become large, realize completing speed-raising in flywheel body 1 short time.
In the present embodiment, when Variable inertia slide block 2 slides from inside to outside along flywheel body 1 radial direction, plane slideway 4 becomes large gradually with the angle of corresponding Variable inertia slide block 2 glide direction; This angle minimum value is not more than 45 degree, maximum value is not more than 90 degree and is not less than 60 degree, can install elastic member for inner equilibrium rotating disk 3 between inner equilibrium rotating disk 3 and flywheel body 1 provides reverse elastic force, therefore, it is possible to promote Variable inertia slide block 2 returning quickly by inner equilibrium rotating disk 3 under reverse resilient force, reduce the rotary inertia of whole flywheel, realize completing deceleration in the short time.
In the present embodiment, also comprise the elastic component 5 for providing reverse elastic force for inner equilibrium rotating disk 3 be connected between flywheel body 1 and inner equilibrium rotating disk 3, under reverse resilient force, effectively can be controlled the motion of Variable inertia slide block 2 by inner equilibrium rotating disk 3, make the rotary inertia of whole flywheel carry out adaptations according to engine crankshaft rotating speed.
In the present embodiment, described elastic component 5 is and flywheel body 1 and the coaxial torsion spring arranged of inner equilibrium rotating disk 3.
What finally illustrate is, above embodiment is only in order to illustrate technological scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technological scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (3)
1. an inner balance flywheel, is characterized in that: comprise flywheel body, Variable inertia slide block and inner equilibrium rotating disk; Described Variable inertia slide block is at least two and is evenly arranged around flywheel body rotating shaft, and each Variable inertia slide block all radially slides and is connected to flywheel body; Inner equilibrium rotating disk is connected with flywheel body coaxial rotation; Described inner equilibrium rotating disk and Variable inertia slide block are slidably matched by plane slideway; Described plane slideway makes it in a certain angle with respective slide glide direction along disk peripheral direction deflection; Described plane slideway and Variable inertia slide block one_to_one corresponding are arranged; Plane slideway is radial from inside to outside to the reverse deflection that inner equilibrium rotating disk turns to along inner equilibrium rotating disk; When Variable inertia slide block slides from inside to outside along flywheel body is radial, the angle in plane slideway and corresponding Variable inertia skid direction becomes large gradually.
2. inner balance flywheel according to claim 1, is characterized in that: also comprise the elastic component for providing reverse elastic force for inner equilibrium rotating disk be connected between flywheel body and inner equilibrium rotating disk.
3. inner balance flywheel according to claim 2, is characterized in that: described elastic component is the torsion spring coaxially arranged with flywheel body and inner equilibrium rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624884.3A CN103629302B (en) | 2013-11-29 | 2013-11-29 | Inner balance flywheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624884.3A CN103629302B (en) | 2013-11-29 | 2013-11-29 | Inner balance flywheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103629302A CN103629302A (en) | 2014-03-12 |
| CN103629302B true CN103629302B (en) | 2015-10-28 |
Family
ID=50210654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310624884.3A Active CN103629302B (en) | 2013-11-29 | 2013-11-29 | Inner balance flywheel |
Country Status (1)
| Country | Link |
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| CN (1) | CN103629302B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048844B (en) * | 2014-06-26 | 2016-09-28 | 吉林大学 | Mix-loaded servo drive system reliability test bench |
| CN110109354B (en) * | 2019-04-17 | 2022-01-07 | 杭州电子科技大学 | Self-adaptive sliding mode control method for counteractive wheel balance bicycle robot |
| CN110389028B (en) * | 2019-07-26 | 2024-06-07 | 上海市建筑科学研究院科技发展有限公司 | Anti-falling safety device detecting system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1463338A (en) * | 2001-06-06 | 2003-12-24 | 哈特奇桑公司 | Vibration damping device |
| CN102359542A (en) * | 2011-10-27 | 2012-02-22 | 南京工程学院 | High-speed incomplete inner equilibrium variable inertia flywheel |
| CN102518746A (en) * | 2012-01-10 | 2012-06-27 | 南京工程学院 | Straight flute high-speed inner balance variable inertia flywheel |
| CN203717781U (en) * | 2013-11-29 | 2014-07-16 | 东风小康汽车有限公司重庆分公司 | Inner-equilibrium flywheel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100535468B1 (en) * | 2003-09-09 | 2005-12-08 | 현대자동차주식회사 | Variable inertia fly wheel |
| JP2007085369A (en) * | 2005-09-20 | 2007-04-05 | Fuji Heavy Ind Ltd | Flywheel |
-
2013
- 2013-11-29 CN CN201310624884.3A patent/CN103629302B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1463338A (en) * | 2001-06-06 | 2003-12-24 | 哈特奇桑公司 | Vibration damping device |
| CN102359542A (en) * | 2011-10-27 | 2012-02-22 | 南京工程学院 | High-speed incomplete inner equilibrium variable inertia flywheel |
| CN102518746A (en) * | 2012-01-10 | 2012-06-27 | 南京工程学院 | Straight flute high-speed inner balance variable inertia flywheel |
| CN203717781U (en) * | 2013-11-29 | 2014-07-16 | 东风小康汽车有限公司重庆分公司 | Inner-equilibrium flywheel |
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| Publication number | Publication date |
|---|---|
| CN103629302A (en) | 2014-03-12 |
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