CN201836325U - Flywheel transmission device - Google Patents
Flywheel transmission device Download PDFInfo
- Publication number
- CN201836325U CN201836325U CN2010205625497U CN201020562549U CN201836325U CN 201836325 U CN201836325 U CN 201836325U CN 2010205625497 U CN2010205625497 U CN 2010205625497U CN 201020562549 U CN201020562549 U CN 201020562549U CN 201836325 U CN201836325 U CN 201836325U
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- CN
- China
- Prior art keywords
- flywheel
- gear group
- tooth wheels
- unidirectional transmission
- transmission
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- Expired - Fee Related
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Abstract
The utility model relates to a flywheel transmission device which comprises a drive gear group connected with a power input end, a link mechanism, a one-way transmission flywheel, a driven gear group and power storage flywheels, wherein an input gear group is provided with a main power storage flywheel and is connected with the one-way transmission flywheel through the link mechanism; the one-way transmission flywheel is meshed with the driven gear group; the driven gear group is provided with an auxiliary power storage flywheel; and the drive gear group and the driven gear group are connected with a power output end. The flywheel transmission device can effectively enlarge the input moment through a multilevel reduction gear, and the two power storage flywheels are arranged in the flywheel transmission device, so that the output moment of the transmission mechanism can be balanced when the flywheel rotates at a high speed, further the output moment is comparatively stable, besides, the two flywheels have the mutual harmony and compensation functions to the output end, so that the transmission efficiency can be improved, and the one-way transmission flywheel can maintain the one-way transmission efficiency of the overall system.
Description
Technical field
The utility model relates to a kind of transmission device, is specifically related to a kind of flywheel gearing.
Background technique
Flywheel is mounted in the colyliform accumulator than large rotating inertia of having on the machine turning axle.When machine rotational speed increased, the kinetic energy of flywheel increased, and energy is stored up; When machine rotational speed reduced, flywheel energy reduced, and energy is discharged.Flywheel can be used for reducing the speed fluctuation of machine operation process.
Mechanical press, reciprocating-piston compressor and internal-combustion engine etc. in the course of the work, the normal generating period variation of driving force and technology resistance.With regard to a certain operation cycle of machinery, because driving force acting is equal with the resistance acting, machinery can keep steady running, but the equivalent driving moment on the main shaft and equivalent resisting moment generally can not equate constantly in the steady running process.Will occur " gained work " or " losing merit " when equivalent driving moment is greater than or less than equivalent resisting moment, kinetic energy increases or minimizing can make machinery quicken or decelerate, thereby the cyclic fluctuation of speed occurs.The processing quality of the speed fluctuation meeting influence machinery in the mechanically stable operation process.For example, can cause the alternating voltage waveform distortion by the fluctuation of speed of diesel-driven alternator main shaft; The cut-off machine speed fluctuation that AC motor drives is excessive, and motor working condition is degenerated.
Therefore, in the face of needing the steadily transmission device of output, often need to add therein the effect that flywheel plays steady output.
The model utility content
The purpose of this utility model is to provide a kind of flywheel gearing, and this transmission device can play the effect of steady output.
For achieving the above object, the technical solution of the utility model is: flywheel gearing, comprise the driving tooth wheels, linkage mechanism, unidirectional transmission flywheel, driven tooth wheels, the accumulated energy flywheel that are connected with power intake, described input gear train is provided with main accumulated energy flywheel, the input gear train is connected with unidirectional transmission flywheel by linkage mechanism, unidirectional transmission flywheel and the engagement of driven tooth wheels, the driven tooth wheels are provided with from accumulated energy flywheel, and the driving tooth wheels are connected clutch end with the driven tooth wheels.
Adopt the technique effect that such scheme reached to be: this flywheel gearing is by the multi-stage speed-reducing gear, the moment of input can be amplified effectively, and be provided with two accumulated energy flywheels therein, output torque that can the balance driving mechanism in the flywheel high speed rotating makes output torque comparatively steady.In addition, two effects that flywheel has mutual coordination and remedies output terminal can improve the efficient of transmission.Unidirectional transmission flywheel wherein can keep the efficient of the unidirectional transmission of whole system.
Further, in order to improve whole transmission efficiency, conserve space, described linkage mechanism comprises driving gear and pull bar, driving gear and the engagement of input gear train, an end off-centre of pull bar is connected on the driving gear, and the other end off-centre of pull bar is connected the return pulley on the unidirectional transmission flywheel.By the rotation of input gear set drive driving gear, again under the drive by the eccentric pull bar that is provided with on the driving gear, return pulley is done 60 ° return motion, owing to be unidirectional transmission flywheel, therefore, return pulley can not drive the counterrotating of unidirectional transmission flywheel, so whole drive system just can be done unidirectional delivery under the space-saving prerequisite improving whole transmission efficiency.
Further, in order to adopt the sense of rotation of the unidirectional transmission flywheel of simple structural limitations, being provided with telescopic helical teeth in the described unidirectional transmission flywheel, is that helical teeth is arranged on the return pulley.By such structure, can guarantee that return pulley can only the unidirectional transmission flywheel of one-way rotation.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the utility model embodiment's a structural representation;
Fig. 2 is the structural representation of linkage mechanism of the present utility model;
Fig. 3 is the structural representation of unidirectional transmission flywheel of the present utility model.
Embodiment
As shown in Figure 1, this model utility flywheel gearing, comprise the driving tooth wheels 1, linkage mechanism 2, unidirectional transmission flywheel 3, driven tooth wheels 4, the accumulated energy flywheel that are connected with power intake, described input gear train 1 is provided with main accumulated energy flywheel 11, input gear train 1 is connected with unidirectional transmission flywheel 3 by linkage mechanism 2, unidirectional transmission flywheel 3 and 4 engagements of driven tooth wheels, driven tooth wheels 4 are provided with from accumulated energy flywheel 41, and driving tooth wheels 1 are connected clutch end with driven tooth wheels 4.Linkage mechanism 2 comprises driving gear 21 and pull bar 22,1 engagement of driving gear 21 and driving tooth wheels, and an end off-centre of pull bar 22 is connected on the driving gear 21, and the other end off-centre of pull bar 22 is connected on the unidirectional transmission flywheel 3 return pulley 31.Being provided with telescopic helical teeth 32 in the unidirectional transmission flywheel 3, is that helical teeth 33 is arranged on the return pulley 31.
Above-described only is preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (3)
1. flywheel gearing, comprise the driving tooth wheels, linkage mechanism, unidirectional transmission flywheel, driven tooth wheels, the accumulated energy flywheel that are connected with power intake, it is characterized in that, described input gear train is provided with main accumulated energy flywheel, the input gear train is connected with return pulley on the unidirectional transmission flywheel by linkage mechanism, unidirectional transmission flywheel and the engagement of driven tooth wheels, the driven tooth wheels are provided with from accumulated energy flywheel, and the driving tooth wheels are connected clutch end with the driven tooth wheels.
2. the flywheel gearing shown in claim 1 or 2, it is characterized in that, described linkage mechanism comprises driving gear and pull bar, driving gear and the engagement of input gear train, one end off-centre of pull bar is connected on the driving gear, and the other end off-centre of pull bar is connected the return pulley on the unidirectional transmission flywheel.
3. the flywheel gearing shown in claim 3 is characterized in that, is provided with telescopic helical teeth in the described unidirectional transmission flywheel, is that helical teeth is arranged on the return pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205625497U CN201836325U (en) | 2010-10-15 | 2010-10-15 | Flywheel transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205625497U CN201836325U (en) | 2010-10-15 | 2010-10-15 | Flywheel transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201836325U true CN201836325U (en) | 2011-05-18 |
Family
ID=44006429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205625497U Expired - Fee Related CN201836325U (en) | 2010-10-15 | 2010-10-15 | Flywheel transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201836325U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398151A (en) * | 2013-08-02 | 2013-11-20 | 段家忠 | Eccentric shaft inertia torsion increasing device |
| CN103671793A (en) * | 2013-11-25 | 2014-03-26 | 陈国安 | Mechanical power generator |
| CN104200735A (en) * | 2014-07-22 | 2014-12-10 | 浙江工业大学 | Device for demonstrating speed adjustment of flywheel |
| CN108777526A (en) * | 2018-03-30 | 2018-11-09 | 马炳蔚 | Multi-stage flywheel starting transmission power generation device |
| CN110281127A (en) * | 2018-02-28 | 2019-09-27 | 杭州富阳伟文环保科技有限公司 | A kind of safe grinding machine equipment of the dental sewing machine needle with speed change |
-
2010
- 2010-10-15 CN CN2010205625497U patent/CN201836325U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398151A (en) * | 2013-08-02 | 2013-11-20 | 段家忠 | Eccentric shaft inertia torsion increasing device |
| CN103398151B (en) * | 2013-08-02 | 2016-06-01 | 段家忠 | Eccentric shaft inertia increases turns round device |
| CN103671793A (en) * | 2013-11-25 | 2014-03-26 | 陈国安 | Mechanical power generator |
| CN104200735A (en) * | 2014-07-22 | 2014-12-10 | 浙江工业大学 | Device for demonstrating speed adjustment of flywheel |
| CN110281127A (en) * | 2018-02-28 | 2019-09-27 | 杭州富阳伟文环保科技有限公司 | A kind of safe grinding machine equipment of the dental sewing machine needle with speed change |
| CN110385629A (en) * | 2018-02-28 | 2019-10-29 | 杭州富阳伟文环保科技有限公司 | A kind of safe grinding machine of speed changing type dental sewing machine needle |
| CN110281127B (en) * | 2018-02-28 | 2020-05-08 | 杭州富阳伟文环保科技有限公司 | Dental needle safety grinding machine equipment with speed change function |
| CN110385629B (en) * | 2018-02-28 | 2020-10-16 | 杭州富阳伟文环保科技有限公司 | Variable-speed dental needle safety grinding machine |
| CN108777526A (en) * | 2018-03-30 | 2018-11-09 | 马炳蔚 | Multi-stage flywheel starting transmission power generation device |
| CN108777526B (en) * | 2018-03-30 | 2024-05-03 | 马炳蔚 | Multistage flywheel starting transmission power generation device |
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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: 20110518 Termination date: 20131015 |