CN201475242U - Improved flywheel device - Google Patents
Improved flywheel device Download PDFInfo
- Publication number
- CN201475242U CN201475242U CN2009201401935U CN200920140193U CN201475242U CN 201475242 U CN201475242 U CN 201475242U CN 2009201401935 U CN2009201401935 U CN 2009201401935U CN 200920140193 U CN200920140193 U CN 200920140193U CN 201475242 U CN201475242 U CN 201475242U
- Authority
- CN
- China
- Prior art keywords
- flywheel
- improved
- machine
- main shaft
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Gear Transmission (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model belongs to an improved flywheel structure on a main shaft of a machine, in particular relates to an improved flywheel device; the improved flywheel device comprises a flywheel arranged on the main shaft, a symmetrical fan-shaped balance blocks are articulated on one side surface of the flywheel by taking axis as criterion, and the arc surface end is a free end. In the utility model, when the main shaft stops rotating, the flywheel not only can stay on the specific working angle, but also the flywheel can rotate stably when the machine works, so as to lead the machine to work safely and prolong the service life.
Description
Technical field
The utility model belongs to the improvement of the flywheel structure of installing on the machine shaft, particularly a kind of improved flywheel gear.
Background technique
Flywheel is the additional moving runner of installing on machine shaft, because flywheel has certain quality, rotator inertia is very big, is used for improving the stationarity of machine run.Some machine needs flywheel to rest on the specific operating angle when static state, then takes to install eccentric mass on the side of flywheel.When static state, under the effect of the eccentric gravity of eccentric mass, flywheel is rested on the specific operating angle.But, on flywheel, install equilibrium block, make flywheel in operation process, produce eccentric vibration, make the poor stability of machine works, reduced working life again.
The model utility content
The purpose of this utility model is to provide a kind of improved flywheel gear, when machine quits work, flywheel is rested on the specific operating angle, and when machine works, can also make the flywheel stability of rotation, make machine works safety, increase the service life.
The purpose of this utility model is achieved in that a kind of improved flywheel gear, comprises the flywheel that is installed on the main shaft, on a side of flywheel, is the radially fan-shaped equilibrium block of articulated symmetry of benchmark with the axle center, and its arc surface end is a free end.
When machine shaft stops operating, the hinged symmetrical fan-shaped equilibrium block in the side of flywheel, under the effect of gravity, its free end is that the center freedom is sagging with the hinging shaft, and flywheel is stopped on the needed operating angle, when main shaft rotates, the symmetrical fan-shaped equilibrium block that the side of flywheel is hinged under action of centrifugal force, forwards on the same diameter line of flywheel automatic adjustment of center of gravity of hinged symmetrical fan-shaped equilibrium block to, reached symmetrical balance, made machine turns steady.Therefore, when the utility model stops operating at main shaft, flywheel is rested on the specific operating angle, but also can when machine works, make the flywheel stability of rotation, make machine works safety, increase the service life.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a static structure schematic representation of the present utility model;
Fig. 2 is a dynamic structure schematic representation of the present utility model.
Embodiment
A kind of improved flywheel gear as shown in Figure 1 and Figure 2, comprises the flywheel 2 that is installed on the main shaft 1, on a side of flywheel 2, is the radially fan-shaped equilibrium block 3 of articulated symmetry of benchmark with the axle center, and its arc surface end is a free end.The guard ring 4 that is connected as a single entity with flywheel 2 in the outer installment of flywheel 2, to guarantee work safety.
Claims (2)
1. an improved flywheel gear comprises the flywheel (2) that is installed on the main shaft (1), it is characterized in that: on a side of flywheel (2), be the radially fan-shaped equilibrium block (3) of articulated symmetry of benchmark with the axle center, its arc surface end is a free end.
2. improved flywheel gear according to claim 1 is characterized in that: the guard ring (4) that is connected as a single entity with flywheel (2) in the outer installment of flywheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201401935U CN201475242U (en) | 2009-05-26 | 2009-05-26 | Improved flywheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201401935U CN201475242U (en) | 2009-05-26 | 2009-05-26 | Improved flywheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201475242U true CN201475242U (en) | 2010-05-19 |
Family
ID=42411489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201401935U Expired - Fee Related CN201475242U (en) | 2009-05-26 | 2009-05-26 | Improved flywheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201475242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470688A (en) * | 2013-09-17 | 2013-12-25 | 哈尔滨工业大学 | Counterweight-discrete flywheel |
| CN108708937A (en) * | 2018-08-17 | 2018-10-26 | 全椒县全动机械有限公司 | A kind of diesel engine flywheel and its preparation process |
-
2009
- 2009-05-26 CN CN2009201401935U patent/CN201475242U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470688A (en) * | 2013-09-17 | 2013-12-25 | 哈尔滨工业大学 | Counterweight-discrete flywheel |
| CN103470688B (en) * | 2013-09-17 | 2015-05-27 | 哈尔滨工业大学 | Counterweight-discrete flywheel |
| CN108708937A (en) * | 2018-08-17 | 2018-10-26 | 全椒县全动机械有限公司 | A kind of diesel engine flywheel and its preparation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |