CN105041951A - Shock absorption valve - Google Patents
Shock absorption valve Download PDFInfo
- Publication number
- CN105041951A CN105041951A CN201510404874.8A CN201510404874A CN105041951A CN 105041951 A CN105041951 A CN 105041951A CN 201510404874 A CN201510404874 A CN 201510404874A CN 105041951 A CN105041951 A CN 105041951A
- Authority
- CN
- China
- Prior art keywords
- hole
- small sircle
- oil
- damped valve
- evenly distributed
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a shock absorption valve which comprises a disc. A large circular hole is formed in the center of the disc. Small circular holes are evenly formed in the periphery of the large circular hole. An annular groove is formed in the periphery of the small circular holes. Oil leaking devices are evenly distributed between the large circular hole and the small circular holes. Due to the fact that the oil leaking devices are evenly distributed between the large circular hole and the small circular holes of the shock absorption valve, oil supply can be continuously supplemented, and a shock absorber can work normally even when a throttling hole in a piston is blocked.
Description
Technical field
The present invention relates to a kind of damped valve, belong to mechanical part processing technique field.
Background technique
Vibration damper is to relax vehicle under steam, is subject to shock and vibration because road is uneven, and ensure smoothness and the Security of driving, therefore its performance directly has influence on quality and the performance of car load.In the structure of vibration damper, the chamber of piston is divided into upper and lower two chambers.After vibration damper is compressed, in recuperation, piston lever of reducer moves up, and the upper active chamber oil pressure in piston raises, and the working solution in epicoele, just by the throttle orifice on piston, is pushed resetting valve system open and flowed into lower active chamber.When blocked primary orifice on piston, just cannot fuel feeding, affect the function of vibration damper, vibration damper cannot be worked.
Summary of the invention
For solving the deficiencies in the prior art, the object of the invention is to, provide a kind of damped valve, constantly can supplement fuel feeding, when making the blocked primary orifice on piston, vibration damper normally works.
Technological scheme of the present invention is: a kind of damped valve, comprises disk, and the center of described disk is big hole, the surrounding of described big hole is evenly distributed with small sircle hole, the outer of described small sircle hole is arranged with a circle groove, it is characterized in that, is evenly distributed with oil leaking device between described big hole and small sircle hole.
Aforesaid a kind of damped valve, is characterized in that, described oil leaking device is leakage of oil seam.
Aforesaid a kind of damped valve, is characterized in that, described leakage of oil seam sends from big hole, and radial, is oppositely arranged with small sircle hole.
Aforesaid a kind of damped valve, is characterized in that, the quantity of described leakage of oil seam is 8.
Aforesaid a kind of damped valve, is characterized in that, the quantity of described small sircle hole is 8.
Aforesaid a kind of damped valve, is characterized in that, the material of described disk is metal.
The beneficial effect that the present invention reaches: be evenly distributed with oil leaking device between damped valve big hole and small sircle hole, constantly can supplement fuel feeding, when making the blocked primary orifice on piston, vibration damper normally works.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technological scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of damped valve, comprises disk 1, and the center of described disk 1 is big hole 2, passes for piston rod.The surrounding of described big hole 2 is evenly distributed with small sircle hole 3, and the outer of described small sircle hole 3 is arranged with a circle groove 4, is evenly distributed with oil leaking device between described big hole 2 and small sircle hole 3.
Described oil leaking device is leakage of oil seam 5.
Described leakage of oil seam 5 sends from big hole 2, and radial, is oppositely arranged with small sircle hole 3.
The quantity of described leakage of oil seam 5 is 8.
The quantity of described small sircle hole 3 is 8.
The material of described disk 1 is metal.
The present invention is evenly distributed with oil leaking device between damped valve big hole 2 and small sircle hole 3, and constantly can supplement fuel feeding, when making the blocked primary orifice on piston, vibration damper normally works.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. a damped valve, comprises disk, and the center of described disk is big hole, and the surrounding of described big hole is evenly distributed with small sircle hole, and the outer of described small sircle hole is arranged with a circle groove, it is characterized in that, is evenly distributed with oil leaking device between described big hole and small sircle hole.
2. a kind of damped valve according to claim 1, is characterized in that, described oil leaking device is leakage of oil seam.
3. a kind of damped valve according to claim 2, is characterized in that, described leakage of oil seam sends from big hole, and radial, is oppositely arranged with small sircle hole.
4. a kind of damped valve according to claim 2, is characterized in that, the quantity of described leakage of oil seam is 8.
5. a kind of damped valve according to claim 1, is characterized in that, the quantity of described small sircle hole is 8.
6. a kind of damped valve according to claim 1, is characterized in that, the material of described disk is metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510404874.8A CN105041951A (en) | 2015-07-10 | 2015-07-10 | Shock absorption valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510404874.8A CN105041951A (en) | 2015-07-10 | 2015-07-10 | Shock absorption valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105041951A true CN105041951A (en) | 2015-11-11 |
Family
ID=54448780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510404874.8A Pending CN105041951A (en) | 2015-07-10 | 2015-07-10 | Shock absorption valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105041951A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072274A (en) * | 2011-01-27 | 2011-05-25 | 浙江路得坦摩汽车悬架系统有限公司 | Piston valve structure for damper |
| KR101218837B1 (en) * | 2010-09-17 | 2013-01-07 | 주식회사 만도 | Valve structure with quadruple flow path |
| CN203067644U (en) * | 2012-10-16 | 2013-07-17 | 宁波拓发汽车零部件有限公司 | Piston of shock absorber of car |
| CN203297484U (en) * | 2013-05-30 | 2013-11-20 | 慈溪市正大车业有限公司 | Throttling valve sheet of shock absorber |
| CN203879999U (en) * | 2014-06-23 | 2014-10-15 | 宁波甬台粉末冶金有限公司 | Piston for car shock absorber |
-
2015
- 2015-07-10 CN CN201510404874.8A patent/CN105041951A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101218837B1 (en) * | 2010-09-17 | 2013-01-07 | 주식회사 만도 | Valve structure with quadruple flow path |
| CN102072274A (en) * | 2011-01-27 | 2011-05-25 | 浙江路得坦摩汽车悬架系统有限公司 | Piston valve structure for damper |
| CN203067644U (en) * | 2012-10-16 | 2013-07-17 | 宁波拓发汽车零部件有限公司 | Piston of shock absorber of car |
| CN203297484U (en) * | 2013-05-30 | 2013-11-20 | 慈溪市正大车业有限公司 | Throttling valve sheet of shock absorber |
| CN203879999U (en) * | 2014-06-23 | 2014-10-15 | 宁波甬台粉末冶金有限公司 | Piston for car shock absorber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202756521U (en) | Hydraulic recovery and cushion shock absorber | |
| CN107289058A (en) | A kind of damper damps regulating valve | |
| CN204419758U (en) | A kind of buffering hydraulic cylinder | |
| CN203879999U (en) | Piston for car shock absorber | |
| CN105041951A (en) | Shock absorption valve | |
| CN103089901A (en) | Guider oil seal assembly and damper | |
| CN104226874A (en) | Forging machine damping device | |
| CN203272583U (en) | Oil seal base sealing structure of shock absorber | |
| CN202545674U (en) | Guiding device of automotive shock absorber | |
| CN202531713U (en) | Oil pressure damper | |
| CN203656015U (en) | Shock absorber with adjustable spring plate | |
| CN104405815A (en) | Front shock absorber for motorcycles | |
| CN203926575U (en) | A kind of vibration damper hermetic oil seal | |
| CN201866154U (en) | Piston for absorber | |
| CN104226876A (en) | Hydraulic damping device | |
| CN105020325A (en) | Air suspension shock absorbing system for heavy vehicle | |
| CN201925395U (en) | Piston of shock absorber | |
| CN203868217U (en) | Shock absorber of improved structure | |
| CN203685961U (en) | Radial positioning ring of working cylinder of shock absorber | |
| CN204553667U (en) | A kind of guiding device of vehicle shock absorber | |
| CN202560917U (en) | Guider of shock absorber | |
| CN209654498U (en) | Books circulation high-adaptability piston | |
| CN203272585U (en) | Seal structure of monocular bumper | |
| CN203067411U (en) | Hydraulic flexible buffer execution device | |
| CN205896015U (en) | Director of easily processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |