CN219827598U - Multiple spacing silicone oil damper - Google Patents
Multiple spacing silicone oil damper Download PDFInfo
- Publication number
- CN219827598U CN219827598U CN202320899159.6U CN202320899159U CN219827598U CN 219827598 U CN219827598 U CN 219827598U CN 202320899159 U CN202320899159 U CN 202320899159U CN 219827598 U CN219827598 U CN 219827598U
- Authority
- CN
- China
- Prior art keywords
- casing
- silicone oil
- limit
- damper
- oil damper
- 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.)
- Active
Links
- 229920002545 silicone oil Polymers 0.000 title claims abstract description 20
- 230000000670 limiting effect Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a multiple spacing silicone oil damper, includes the casing and sets up the inertia piece in the casing, and the casing upper cover is equipped with the apron, form the oil pocket that is used for holding silicone oil between casing, inertia piece and the apron, it is equipped with stopper and spacing collar to inlay on the inertia piece, and the inner wall of casing is all contacted to stopper and spacing collar, a plurality of oil storage tanks have been seted up on the inertia piece. According to the multi-limit silicone oil damper, the crankshaft of the engine is fixedly connected with the shell, and the inertia block is provided with the plurality of oil storage tanks, so that the oil storage capacity is increased, and the service life of the damper is prolonged; the utility model adopts the double limit design of the limit ring and the limit block, forms the combination of the annular surface and the point, ensures the limit effect, and further prolongs the service life of the silicone oil damper.
Description
Technical Field
The utility model relates to the technical field of vibration absorbers, in particular to a multi-limit silicone oil vibration absorber.
Background
In recent years, with the increasing attention of the country to environmental protection, the upgrading of emission standards is also a permanent battle of the industry. With the high-speed development of technology, the conventional road diesel engine has been subjected to national six-emission, and meanwhile, the non-road diesel engine is subjected to T4 standard, so that the use requirement and quality of the diesel engine are higher and higher, and particularly, the engineering machinery diesel engine has higher requirements on the use environment and service life of the engineering machinery diesel engine. The existing silicone oil shock absorber has less oil storage capacity, and is only suitable for limiting blocks or limiting rings to limit inertia rapidly, so that the limiting effect is poor, and the service life is short.
Disclosure of Invention
In order to overcome the defects of the technology, the utility model aims to provide a multi-limit silicone oil damper.
The technical scheme adopted by the utility model is as follows: the utility model provides a multiple spacing silicone oil damper, includes the casing and sets up the inertia piece in the casing, and the casing upper cover is equipped with the apron, form the oil pocket that is used for holding silicone oil between casing, inertia piece and the apron, it is equipped with stopper and spacing collar to inlay on the inertia piece, and the inner wall of casing is all contacted to stopper and spacing collar, a plurality of oil storage tanks have been seted up on the inertia piece.
Further, the middle part of the shell is outwards protruded with a tubular body, the tubular body is sleeved with a bearing belt, and the inertia block is sleeved on the bearing belt.
Further, a radiating fin is attached to one side of the shell away from the cover plate.
Compared with the prior art, the utility model has the following beneficial effects: according to the multi-limit silicone oil damper, the crankshaft of the engine is fixedly connected with the shell, and the inertia block is provided with the plurality of oil storage tanks, so that the oil storage capacity is increased, and the service life of the damper is prolonged; the utility model adopts the double limit design of the limit ring and the limit block, forms the combination of the annular surface and the point, ensures the limit effect, and further prolongs the service life of the silicone oil damper.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic cross-sectional view of the structure at A-A in fig. 1.
Detailed Description
The utility model will now be described in detail with reference to the drawings and to specific embodiments.
As shown in fig. 1 to 2, a multiple spacing silicone oil damper comprises a shell 1 and an inertia block 2 arranged in the shell 1, wherein a cover plate 3 is arranged on the upper cover of the shell 1, an oil cavity for containing silicone oil is formed among the shell 1, the inertia block 2 and the cover plate 3, a limiting block 4 and a limiting ring 5 are embedded on the inertia block 2, the limiting block 4 and the limiting ring 5 are all contacted with the inner wall of the shell 1, and a plurality of oil storage tanks 6 are arranged on the inertia block 2.
The middle part of casing 1 evagination has tubular body 101, the cover is equipped with bearing area 7 on the tubular body 101, inertial mass 2 cover is established on bearing area 7.
The side of the housing 1 facing away from the cover plate 3 is provided with a heat sink 8.
When the utility model is used, the crankshaft of the engine is fixedly connected with the shell 1, and the inertia block 2 is provided with a plurality of oil storage tanks 6, so that the oil storage capacity is increased, and the service life of the shock absorber is prolonged.
The utility model adopts the double limit design of the limit ring and the limit block, forms the combination of the annular surface and the point, ensures the limit effect, and further prolongs the service life of the silicone oil damper.
The above examples give detailed embodiments and specific operation procedures on the premise of the technical solution of the present utility model, but the scope of protection of the present utility model is not limited to the above examples.
Claims (3)
1. The utility model provides a multiple spacing silicone oil damper, includes casing (1) and sets up inertial mass (2) in casing (1), and casing (1) upper cover is equipped with apron (3), form the oil pocket that is used for holding silicone oil between casing (1), inertial mass (2) and apron (3), its characterized in that: the inertial mass (2) is embedded with a limiting block (4) and a limiting ring (5), the limiting block (4) and the limiting ring (5) are both contacted with the inner wall of the shell (1), and a plurality of oil storage tanks (6) are formed in the inertial mass (2).
2. A multi-limiting silicone oil damper as set forth in claim 1 wherein: the middle part of casing (1) evagination has tubular body (101), the cover is equipped with bearing area (7) on tubular body (101), inertial mass (2) cover is established on bearing area (7).
3. A multi-limiting silicone oil damper as set forth in claim 1 wherein: a radiating fin (8) is attached to one side of the shell (1) away from the cover plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320899159.6U CN219827598U (en) | 2023-04-20 | 2023-04-20 | Multiple spacing silicone oil damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320899159.6U CN219827598U (en) | 2023-04-20 | 2023-04-20 | Multiple spacing silicone oil damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219827598U true CN219827598U (en) | 2023-10-13 |
Family
ID=88247751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320899159.6U Active CN219827598U (en) | 2023-04-20 | 2023-04-20 | Multiple spacing silicone oil damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219827598U (en) |
-
2023
- 2023-04-20 CN CN202320899159.6U patent/CN219827598U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219827598U (en) | Multiple spacing silicone oil damper | |
| CN201575104U (en) | Silicone oil shock absorber of engine | |
| CN201972798U (en) | Air cylinder structure | |
| CN205937630U (en) | Diesel engine vibration -damper | |
| CN204692452U (en) | A kind of vibration damper | |
| CN108534383B (en) | Protection device for power vibration absorber of Stirling refrigerator | |
| CN212985793U (en) | High-temperature-resistant household fan bearing | |
| CN206694497U (en) | A kind of automobile engine shell with shock-absorbing function | |
| CN201517581U (en) | Shock absorber | |
| CN212839175U (en) | Silicon oil damper | |
| CN111963880A (en) | Oil plug with self-sealing function | |
| CN110630687A (en) | Annular groove type air-cooled silicone oil damper | |
| CN202392028U (en) | Diesel engine crankshaft shock absorber | |
| CN204900712U (en) | Belt tensioning bumper shock absorber | |
| CN208900625U (en) | A kind of tilting spring holder structural damping device | |
| CN214036692U (en) | Silicone oil damper with radiating fins | |
| CN102494072A (en) | Diesel engine crankshaft damping device | |
| CN214036691U (en) | Silicon oil damper with oil storage tank | |
| CN214945717U (en) | Durable automobile suspension arm rubber component | |
| CN210240401U (en) | Renaturation bumper shock absorber for motorcycle | |
| CN219866009U (en) | Rubber vibration isolator with low dynamic-static ratio | |
| CN211231343U (en) | Release bearing for clutch | |
| CN201547173U (en) | Piston used for automobile shock absorber | |
| CN211398315U (en) | Effectual bearing frame mount of shock attenuation | |
| CN217898596U (en) | Flywheel assembly for increasing friction strength of flywheel of diesel engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |