CN203202113U - Series-connection-type rubber spring shock damper for engineering machinery - Google Patents
Series-connection-type rubber spring shock damper for engineering machinery Download PDFInfo
- Publication number
- CN203202113U CN203202113U CN 201320213399 CN201320213399U CN203202113U CN 203202113 U CN203202113 U CN 203202113U CN 201320213399 CN201320213399 CN 201320213399 CN 201320213399 U CN201320213399 U CN 201320213399U CN 203202113 U CN203202113 U CN 203202113U
- Authority
- CN
- China
- Prior art keywords
- flywheel
- damper
- shock
- shock damper
- spring
- 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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Abstract
The utility model discloses a shock damper, in particular to a series-connection-type rubber spring shock damper for engineering machinery. The series-connection-type rubber spring shock damper for the engineering machinery comprises a flywheel shell body, a flywheel, spring shock dampers and a rubber shock damper body. The flywheel is installed on the left side of the inner portion of the flywheel shell body, the spring shock dampers are installed on the upper side of the flywheel and on the lower side of the flywheel, the rubber shock damper body is installed between the two spring shock dampers, a shock damper inner shaft is installed on the middle portion inside the rubber shock damper, the right side of the inner shaft of the damper is provided with a shock damper shell body, the shock damper shell body is connected with the flywheel shell body and the end portion of the right side of the inner shaft of the shock damper is provided with a coupling. The series-connection-type rubber spring shock damper for the engineering machinery has the advantages of being simple in structure, convenient to use, and capable of effectively achieving shock damping by the effective utilization of the features of the spring shock dampers and the features of the rubber shock damper so that an engine can rotate stably and shock damping can be more reliable.
Description
Technical field
The utility model relates to a kind of damping device, particularly a kind of engineering machinery tandem rubber spring shock sub.
Background technique
The working environment more complicated of bulldozer mostly is the mine, coal yard and hydraulic engineering, and the shock and vibration meeting of sometimes motor generation is very large, if damping effect is bad, will bring infringement to motor.
The model utility content
The utility model provides a kind of simple in structure in order to remedy the defective of prior art, the convenient engineering machinery tandem rubber spring shock sub that uses.
The utility model is achieved by the following technical solution:
A kind of engineering machinery tandem rubber spring shock sub, comprise flywheel shell, flywheel, spring damper and rubber absorbers, flywheel is equipped with in the left side in the described flywheel shell, flywheel is equipped with spring damper in both sides up and down, between two spring dampers rubber absorbers are housed, axle in the vibration damper is equipped with in the intermediate portion in the rubber absorbers, and the vibration damper housing is equipped with on the axle right side in the vibration damper, the vibration damper housing is connected with flywheel shell, and the axle right-hand end is equipped with shaft coupling in the vibration damper.
The beneficial effects of the utility model are: simple in structure, easy to use, can effectively utilize the features that self possesses of spring damper and rubber absorbers, and realize effective damping, make engine rotation more steady, damping is more reliable.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing is the structural representation that the utility model engineering machinery is used the tandem rubber spring shock sub
Among the figure, 1 flywheel, 2 flywheel shells, 3 spring dampers, axle in 4 rubber absorbers, 5 vibration dampers, 6 vibration damper housings, 7 shaft couplings.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.A kind of engineering machinery of this model utility tandem rubber spring shock sub, comprise flywheel shell 2, flywheel 1, spring damper 3 and rubber absorbers 4, flywheel 1 is equipped with in described flywheel shell 2 interior left sides, flywheel is equipped with spring damper 3 in both sides about in the of 1, between two spring dampers 3 rubber absorbers 4 are housed, axle 5 in the vibration damper is equipped with in rubber absorbers 4 interior intermediate portions, vibration damper housing 6 is equipped with on axle 5 right sides in the vibration damper, vibration damper housing 6 is connected with flywheel shell 2, and axle 5 right-hand end are equipped with shaft coupling 7 in the vibration damper.A kind of engineering machinery of this model utility tandem rubber spring shock sub is worked as during use after the engine start, the flywheel 1 meeting High Rotation Speed of motor, and this moment, spring damper 3 and the common damping of rubber absorbers 4 meetings just made engine rotation more steady.
Claims (1)
1. engineering machinery tandem rubber spring shock sub, comprise flywheel shell (2), flywheel (1), spring damper (3) and rubber absorbers (4), it is characterized in that: flywheel (1) is equipped with in the left side in the flywheel shell (2), flywheel (1) up and down both sides is equipped with spring damper (3), rubber absorbers (4) are housed between two spring dampers (3), axle (5) in the vibration damper is equipped with in the interior intermediate portion of rubber absorbers (4), vibration damper housing (6) is equipped with on axle (5) right side in the vibration damper, vibration damper housing (6) is connected with flywheel shell (2), and axle (5) right-hand end is equipped with shaft coupling (7) in the vibration damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320213399 CN203202113U (en) | 2013-04-25 | 2013-04-25 | Series-connection-type rubber spring shock damper for engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320213399 CN203202113U (en) | 2013-04-25 | 2013-04-25 | Series-connection-type rubber spring shock damper for engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202113U true CN203202113U (en) | 2013-09-18 |
Family
ID=49146223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320213399 Expired - Fee Related CN203202113U (en) | 2013-04-25 | 2013-04-25 | Series-connection-type rubber spring shock damper for engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230660A (en) * | 2019-06-06 | 2019-09-13 | 山推工程机械股份有限公司 | Damping device and engine system |
-
2013
- 2013-04-25 CN CN 201320213399 patent/CN203202113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230660A (en) * | 2019-06-06 | 2019-09-13 | 山推工程机械股份有限公司 | Damping device and engine system |
| CN110230660B (en) * | 2019-06-06 | 2021-07-09 | 山推工程机械股份有限公司 | Damping device and engine system |
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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: 20130918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |