CN2265311Y - Hydraulic vibration-damper - Google Patents
Hydraulic vibration-damper Download PDFInfo
- Publication number
- CN2265311Y CN2265311Y CN 96216279 CN96216279U CN2265311Y CN 2265311 Y CN2265311 Y CN 2265311Y CN 96216279 CN96216279 CN 96216279 CN 96216279 U CN96216279 U CN 96216279U CN 2265311 Y CN2265311 Y CN 2265311Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- metal cup
- utility
- rubber bowl
- model
- 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
Links
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- Combined Devices Of Dampers And Springs (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model provides a hydraulic vibration damper, which belongs to the class of engine accessories. The utility model adopts a flanged disc which is connected with a frame, the center of the flanged disc is fixed with a metal cup, the middle part of the metal cup is fixed with a limit baffle and a partition plate which is provided with throttling orifices, the upper port of the metal cup is fixed with a rubber bowl, the top part of the rubber bowl is fixed with a screw bolt which is connected with an engine, and a liquid damping body is injected in the metal cup. The utility model has a good effect of damping vibrations.
Description
The utility model belongs to the engine accessory power rating class.
Driving engine in the course of the work, shaking force is very big, for shockproof, is to be lined with damper rubber between driving engine and vehicle frame at present.But the damping performance of damper rubber is relatively poor, makes the vibrations of locomotive bigger.
The purpose of this utility model is: provide damping performance good Hydraulic vibration-damper device.
Technical measures of the present utility model are: adopt a flange that is connected with vehicle frame, be fixed with a metal cup in the flange center, be fixed with the dividing plate and the postive stop baffle of cutoff port at the middle part of metal cup; Be fixed with a rubber bowl at the upper port place of metal cup, be fixed with a bolt that is connected with driving engine at the top of rubber bowl; In metal cup, be marked with liquid damping body.
Antivibration device of the present utility model owing to adopt the damping body in rubber bowl and metal cup and the cup to carry out damping, has the good good effect of damping performance.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of dividing plate.
Drawing explanation and embodiment are described below: 7 is flanges among the figure, fixes with bolt with the vehicle frame of driving engine.Be fixed with a metal cup 4 in flange 7 centers, be fixed with the dividing plate 6 and the positive stop block 5 of cutoff port at the middle part of metal cup.Upper port at metal cup is fixed with a rubber bowl 3, is fixed with a bolt that is connected with driving engine 1 at the top of rubber bowl 3.In order to increase damping effect, between bolt 1 and rubber bowl 3, be fixed with a supporting bowl 2, between supporting bowl 2 and bolt 1, be fixed with yielding rubber A.In metal cup 4, be marked with liquid damping body.When engine operation, when driving engine passed through bolt 1 vertical tremor, yielding rubber A, rubber bowl 3 had good damping effect, and damping is flowed about the cutoff port of the liquid damping body in the metal cup on dividing plate 6 and postive stop baffle 5 also good damping effect.This antivibration device is that at driving engine four jiaos respectively are equipped with one and are connected with vehicle frame, like four flexible feets, fine damping effect is not only arranged, and can improve the service life of driving engine and vehicle frame.Uniform epirelief nest can be arranged on the postive stop baffle 5; Cutoff port on the dividing plate 6 can be the straight hole among Fig. 1, also can adopt the curved slot among Fig. 2.
Claims (1)
1, a kind of Hydraulic vibration-damper device is characterized in that:
A, a flange that joins with vehicle frame is arranged, be fixed with a metal cup in the flange center, be fixed with the dividing plate and the postive stop baffle of cutoff port at the middle part of metal cup;
B, being fixed with a rubber bowl at the upper port place of metal cup, fixedly is a bolt that is connected with driving engine at the top of rubber bowl;
C, in metal cup, be marked with liquid damping body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96216279 CN2265311Y (en) | 1996-07-05 | 1996-07-05 | Hydraulic vibration-damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96216279 CN2265311Y (en) | 1996-07-05 | 1996-07-05 | Hydraulic vibration-damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2265311Y true CN2265311Y (en) | 1997-10-22 |
Family
ID=33897832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96216279 Expired - Fee Related CN2265311Y (en) | 1996-07-05 | 1996-07-05 | Hydraulic vibration-damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2265311Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108027006A (en) * | 2015-09-14 | 2018-05-11 | Ｋｙｂ株式会社 | Buffer |
-
1996
- 1996-07-05 CN CN 96216279 patent/CN2265311Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108027006A (en) * | 2015-09-14 | 2018-05-11 | Ｋｙｂ株式会社 | Buffer |
| CN108027006B (en) * | 2015-09-14 | 2019-12-13 | Ｋｙｂ株式会社 | Buffer device |
| US10578185B2 (en) | 2015-09-14 | 2020-03-03 | Kyb Corporation | Shock absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |