CN104389947B - A kind of adjustable flywheel of rotary inertia - Google Patents
A kind of adjustable flywheel of rotary inertia Download PDFInfo
- Publication number
- CN104389947B CN104389947B CN201410660749.9A CN201410660749A CN104389947B CN 104389947 B CN104389947 B CN 104389947B CN 201410660749 A CN201410660749 A CN 201410660749A CN 104389947 B CN104389947 B CN 104389947B
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- China
- Prior art keywords
- slide block
- flywheel
- adapter sleeve
- chute
- screw mandrel
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/30—Flywheels
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a kind of adjustable flywheel of rotary inertia, it includes Flywheel disc, gear ring, screw mandrel, slide block, connecting rod, adapter sleeve；On Flywheel disc one side surface, circumferentially radially uniform offers the impermeable chute of several bar shapeds；Slide block quantity is some, is arranged on the most correspondingly in chute, becomes slidable connection between slide block with chute；Screw mandrel is welded on described Flywheel disc and deviates from the center on a side surface of crankshaft direction；Being uniformly arranged some jointed shaft attachment means on the lateral wall of adapter sleeve, its inwall is provided with internal thread, adapter sleeve passes through Screw assembly on described screw mandrel；One end of connecting rod is hinged in jointed shaft attachment means, and the other end is hinged with slide block.Present configuration is simple, rotary inertia regulation simplicity, it is possible to achieve " one-object-many-purposes ".
Description
Technical field
The present invention relates to a kind of flywheel, particularly relate to a kind of adjustable flywheel of rotary inertia.
Background technology
What flywheel was mounted on engine crankshaft has the colyliform accumulator of relatively large rotating inertia, 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, and energy is discharged, can be used to reduce the velocity perturbation of machine operation process, overcome the resistance of other strokes, make bent axle Rotating with Uniform.
The rotary inertia of flywheel is the biggest, and its energy storage capability is the strongest, beneficially engine even running, but starts or then need the used energy consuming more energy to overcome flywheel in speed-change process, reduces the flexibility of engine.
In prior art, flywheel typically uses the tray type structure that outer circumference surface thickeies, to increase its rotary inertia as far as possible.But, its rotary inertia of the flywheel of this version immobilizes, and constrains its convenience used.
Summary of the invention
It is an object of the present invention to provide a kind of rotary inertia can be according to using the flywheel needing to be adjusted.
The present invention be employed technical scheme comprise that for achieving the above object, and a kind of adjustable flywheel of rotary inertia, including Flywheel disc and the gear ring becoming interference fit to be sleeved on Flywheel disc；It is characterized in that, also include screw mandrel, slide block, connecting rod, adapter sleeve；
On described Flywheel disc one side surface, circumferentially radially uniform offers the impermeable chute of several bar shapeds；
Described slide block quantity is some, is arranged on the most correspondingly in described chute, becomes slidable connection between described slide block and chute；
Described screw mandrel is welded on the circle centre position on surface, described chute place；
Being uniformly arranged some jointed shaft attachment means on the lateral wall of described adapter sleeve, the inwall of described adapter sleeve is provided with internal thread, described adapter sleeve passes through Screw assembly on described screw mandrel；
Described connecting rod quantity is some, and one end of every connecting rod is respectively hinged in corresponding jointed shaft attachment means, and the other end is hinged with corresponding slide block respectively.
What technique scheme was directly brought has the technical effect that, the flywheel of said structure form, and when slide block rests at Flywheel disc home position, rotary inertia is relatively small, when slide block rests on away from time at Flywheel disc home position, and rotary inertia is relatively large.
That is, by the adjusting means of adapter sleeve, screw mandrel, connecting rod, chute and slide block composition, the rotary inertia of flywheel can be regulated flexibly and easily.
It is to say, the flywheel of said structure form can realize one-object-many-purposes.
As preferably, the adjustable flywheel of above-mentioned rotary inertia, also include locking nut and floor clip；Described floor clip is sleeved on the top of described adapter sleeve；Described adapter sleeve is locked on described screw mandrel by described floor clip by described locking nut.
What this optimal technical scheme was directly brought has the technical effect that, it is ensured that in flywheel high-speed rotation, and adapter sleeve does not haves deviation its reference position, upward play, in turn results in Rotary Inertia of Flywheel change.
Further preferably, the quantity of above-mentioned chute, slide block, jointed shaft attachment means and connecting rod is six or eight.
What this optimal technical scheme was directly brought has the technical effect that, actual application shows, slide block quantity is six or eight can meet practical application request under normal circumstances, and space layout is convenient, reasonable, and processing complexity is the most preferable with processing cost.
Further preferably, the density of above-mentioned slide block is more than the density of described Flywheel disc.
What this optimal technical scheme was directly brought has the technical effect that, may further ensure that when slide position changes, and increases the amplitude of accommodation of Rotary Inertia of Flywheel.
In sum, the present invention, relative to prior art, has the advantages that
1, rotary inertia is freely adjustable, it is achieved that " one-object-many-purposes "；
2, on the premise of meeting above-mentioned 1, its overall structure is simple, processing and manufacturing is easy and low cost.
Accompanying drawing explanation
Fig. 1 is the axle geodesic structure schematic diagram of the present invention；
Fig. 2 is the main TV structure schematic diagram of the present invention；
Fig. 3 is the plan structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the present invention is described in detail.
As shown in Figures 1 to 3, the adjustable flywheel of rotary inertia of the present invention, including Flywheel disc 1 and the gear ring 2 becoming interference fit to be sleeved on Flywheel disc；It is characterized in that, also include screw mandrel 3, slide block 4, connecting rod 5, adapter sleeve 6；
On above-mentioned Flywheel disc one side surface, circumferentially radially uniform offers the impermeable chute of several bar shapeds 7；
Above-mentioned slide block 4 quantity is some, is arranged on the most correspondingly in above-mentioned chute 7, becomes slidable connection between above-mentioned slide block 4 with above-mentioned chute 7；
Above-mentioned screw mandrel 6 is welded on above-mentioned Flywheel disc and deviates from the center on a side surface of crankshaft direction；
Being uniformly arranged some jointed shaft attachment means 8 on the lateral wall of above-mentioned adapter sleeve, the inwall of above-mentioned adapter sleeve is provided with internal thread, above-mentioned adapter sleeve 6 passes through Screw assembly on above-mentioned screw mandrel 3；The quantity of above-mentioned connecting rod 5 is some, and one end of every connecting rod 5 is respectively hinged in corresponding jointed shaft attachment means 8, and the other end is hinged with corresponding slide block 4 respectively.
The adjustable flywheel of above-mentioned rotary inertia, the most also includes locking nut (not shown) and floor clip (not shown)；Above-mentioned floor clip is sleeved on the top of above-mentioned adapter sleeve, and is locked on above-mentioned screw mandrel 3 by above-mentioned adapter sleeve by above-mentioned locking nut.As such, it is possible to be prevented effectively from flywheel high-speed rotation, adapter sleeve 6 does not haves deviation its reference position, upward play, in turn results in Rotary Inertia of Flywheel change.
The quantity of above-mentioned chute 7, slide block 4, jointed shaft attachment means 8 and connecting rod 5 is six or eight.
Above-mentioned slide block 4 is preferably with the big metal of copper, lead or Pot metal isodensity, to ensure its density density more than steel Flywheel disc 1.As such, it is possible to be further ensured that when slide position changes, increase the amplitude of accommodation of Rotary Inertia of Flywheel.
Claims (2)
1. the adjustable flywheel of rotary inertia, including Flywheel disc and the gear ring becoming interference fit to be sleeved on Flywheel disc；It is characterized in that,
Also include screw mandrel, slide block, connecting rod, adapter sleeve；
On described Flywheel disc one side surface, circumferentially radially uniform offers the impermeable chute of several bar shapeds；
Described slide block quantity is some, is arranged on the most correspondingly in described chute, becomes and can slide between described slide block and chute
It is dynamically connected；
Described screw mandrel is welded on the circle centre position on surface, described chute place；
It is uniformly arranged some jointed shaft attachment means on the lateral wall of described adapter sleeve, the inwall of described adapter sleeve is provided with interior spiral shell
Line, described adapter sleeve passes through Screw assembly on described screw mandrel；
Described connecting rod quantity is some, and one end of every connecting rod is respectively hinged in corresponding jointed shaft attachment means, another
Hold hinged with corresponding slide block respectively；
The adjustable flywheel of above-mentioned rotary inertia, also includes locking nut and floor clip；Described floor clip is sleeved on described
The top of adapter sleeve；
Described adapter sleeve is locked on described screw mandrel by described floor clip by described locking nut；
The density of described slide block is more than the density of described Flywheel disc.
The adjustable flywheel of rotary inertia the most according to claim 1, it is characterised in that described chute, slide block, jointed shaft connect
The quantity of device and connecting rod is six or eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410660749.9A CN104389947B (en) | 2014-11-19 | 2014-11-19 | A kind of adjustable flywheel of rotary inertia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410660749.9A CN104389947B (en) | 2014-11-19 | 2014-11-19 | A kind of adjustable flywheel of rotary inertia |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104389947A CN104389947A (en) | 2015-03-04 |
| CN104389947B true CN104389947B (en) | 2016-08-24 |
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ID=52607892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410660749.9A Active CN104389947B (en) | 2014-11-19 | 2014-11-19 | A kind of adjustable flywheel of rotary inertia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104389947B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017070915A1 (en) * | 2015-10-30 | 2017-05-04 | 林高合 | Flywheel device |
| CN106289790B (en) * | 2016-08-09 | 2018-11-16 | 潍柴动力股份有限公司 | A kind of generating set equivalent test device |
| CN106482597A (en) * | 2016-11-04 | 2017-03-08 | 贵州旭日特种轴承有限公司 | A kind of multiplex one-piece type taper roll bearing axial error measuring instrument |
| CN106441004A (en) * | 2016-11-04 | 2017-02-22 | 贵州旭日特种轴承有限公司 | Multi-purpose integral adjustable tapered roller bearing axial error tester |
| CN108194520B (en) * | 2017-12-21 | 2019-05-10 | 重庆市丰蕙达金属锻造有限公司 | Bearing buffing pad |
| CN114535201B (en) * | 2022-04-27 | 2022-08-02 | 沈阳和研科技有限公司 | Rotary bearing table, semiconductor material cleaning machine and dicing saw |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201568525U (en) * | 2009-12-25 | 2010-09-01 | 孙青海 | Rotary speed stabilizer |
| CN103631280A (en) * | 2013-11-27 | 2014-03-12 | 北京工业大学 | Variable inertia reaction 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 |
| CN204267603U (en) * | 2014-11-19 | 2015-04-15 | 青岛海之冠汽车配件制造有限公司 | The flywheel that a kind of rotary inertia is adjustable |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100535468B1 (en) * | 2003-09-09 | 2005-12-08 | 현대자동차주식회사 | Variable inertia fly wheel |
-
2014
- 2014-11-19 CN CN201410660749.9A patent/CN104389947B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201568525U (en) * | 2009-12-25 | 2010-09-01 | 孙青海 | Rotary speed stabilizer |
| CN103631280A (en) * | 2013-11-27 | 2014-03-12 | 北京工业大学 | Variable inertia reaction 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 |
| CN204267603U (en) * | 2014-11-19 | 2015-04-15 | 青岛海之冠汽车配件制造有限公司 | The flywheel that a kind of rotary inertia is adjustable |
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| Publication number | Publication date |
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| CN104389947A (en) | 2015-03-04 |
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