CN203230778U - Shell of shock absorber - Google Patents
Shell of shock absorber Download PDFInfo
- Publication number
- CN203230778U CN203230778U CN 201320279053 CN201320279053U CN203230778U CN 203230778 U CN203230778 U CN 203230778U CN 201320279053 CN201320279053 CN 201320279053 CN 201320279053 U CN201320279053 U CN 201320279053U CN 203230778 U CN203230778 U CN 203230778U
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- oil
- vibration damper
- oil connection
- connection
- 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
Images
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a shell of a shock absorber. The shell of the shock absorber comprises an oil pipe, wherein an oil cavity is formed in the oil pipe, one end of the oil pipe is provided with an oil pipe connector, one end, which is far from the oil pipe connector, of the oil pipe is provided with an oil pipe dustproof cover, the middle part of the oil pipe dustproof cover is provided with a piston rod through hole for allowing a piston rod to pass through, and a spring regulator for regulating the preset pressure of shock-absorbing springs of the shock absorber is sleeved on the oil pipe. According to the shell of the shock absorber, disclosed by the utility model, an adjusting nut is rotated to adjust the preset pressure of the shock-absorbing springs, the preset amount of compression of the shock-absorbing springs can be properly set according to hobbies of riders, road conditions, different loads and different weathers, the demands of the riders can be met, the riders feel comfortable while riding and the adjustment is flexible.
Description
Technical field
The utility model relates to the automobile absorber technical field, is specifically related to a kind of vibration damper housing.
Background technique
Concussion when vibration damper is mainly used to suppress bounce-back after the spring shock-absorbing and from the impact on road surface.Through uneven road surface the time, though the shock-absorbing spring can filter the vibrations on road surface, spring self also has to-and-fro motion, and vibration damper is used for suppressing this spring jump.Its working principle is that the piston in the vibration damper moves up and down when relative movement occurring when vibrations between vehicle frame or vehicle body and vehicle bridge, and the fluid in the vibration damper chamber just flows in another chamber through different holes from a chamber repeatedly.The intermolecular interior friction of friction between hole wall and fluid and fluid at this moment forms damping force to vibrations, makes the thump energy be converted into fluid heat energy, is dispersed in the atmosphere by the vibration damper absorption again.
The precompression of the damping spring of existing vibration damper generally is uncontrollable, in use, can not in time regulate the decrement in advance of damping spring according to the difference of hobby, road conditions and the various load-carryings of rider, the difference of weather, this vibration damper can not satisfy the demand that is driving, can cause the user uncomfortable because of driving, adjust dumb.
Summary of the invention
The purpose of this utility model is: at the deficiencies in the prior art, the utility model provides a kind of can adapt to concavo-convex road surface and flat road surface, adaptability is strong, effectively raising drives the vibration damper housing of travelling comfort.
To achieve these goals, the utility model has adopted following technological scheme:
A kind of vibration damper housing, comprise oil pipe, be provided with oil pocket in the described oil pipe, one end of described oil pipe is provided with oil connection, oil pipe is provided with the oil pipe dust cover away from an end of oil connection, the middle part of described oil pipe dust cover is provided with the piston rod through hole that passes through for piston rod, and described oil pipe is arranged with outward for the spring regulating device of regulating vibration damper damping spring preset pressure.
As preferably, described oil connection is arranged on oil pipe away from an end of oil pipe dust cover, described oil connection comprises the oil connection seat that embeds in the oil pipe, the side that described oil connection deviates from the oil connection seat is provided with the oil connection body, and described oil connection body is provided with the oil connection attachment hole.After adopting above-mentioned preferred version, oil pipe and other component easier for installation.
As preferably, the setting that is connected with described oil connection seat of the mode of described oil connection body by welding.After adopting above-mentioned preferred version, the oil connection body is more firm with being connected of oil connection seat.
As preferably, described dust cover comprises lid, and the week of described lid is along being provided with flange, the setting that fastens of the outer side wall of described flange and described oil pipe end.After adopting above-mentioned preferred version, the installation of dust cover and oil pipe is more firm.
As preferably, described spring regulating device comprises the adjusting ring seat that is set in outside the oil pipe, described adjusting ring seat peripheral hardware has the adjusting screw thread, and described adjusting ring seat overcoat is provided with adjusting nut, and described adjusting nut is provided with nut Ka Tai away from a side of oil connection.After adopting above-mentioned preferred version, the adjusting of the position of adjusting nut is convenient, and the setting of nut Ka Tai is convenient to install damping spring.
As preferably, described adjusting ring seat is provided with fluting, and described oil pipe outer side wall is provided with the outer projection of the oil pipe that snaps in draw-in groove.After adopting above-mentioned preferred version, can avoid regulating ring seat and rotate regulating fixing of ring seat, cause phenomenons such as loosening.
Thereby vibration damper housing of the present utility model can be adjusted the precompression of damping spring by the rotation adjusting nut, can in time arrange the decrement in advance of damping spring according to the difference of hobby, road conditions and the various load-carryings of rider, the difference of weather, satisfy the demand that is driving, drive comfortablely, adjust flexibly.
Description of drawings
Fig. 1 is the utility model embodiment's structural representation.
Embodiment
As shown in Figure 1, embodiment of the present utility model specifically is a kind of vibration damper housing, comprises oil pipe 1, is provided with oil pocket 11 in the oil pipe 1, and an end of oil pipe 1 is provided with oil connection 2.Oil pipe 1 is provided with oil pipe dust cover 3 away from an end of oil connection 2.The middle part of oil pipe dust cover 3 is provided with the piston rod through hole 31 that passes through for piston rod, oil pipe 1 outer being arranged with for the spring regulating device 4 of regulating vibration damper damping spring preset pressure.
Oil connection 2 is arranged on oil pipe 1 away from an end of oil pipe dust cover 3.Oil connection 2 comprises the oil connection seat 21 that embeds in the oil pipe 1.The side that oil connection 2 deviates from oil connection seat 21 is provided with oil connection body 22, and oil connection body 22 is provided with oil connection attachment hole 221.Oil connection body 221 is by the mode setting that is connected with oil connection seat 21 of welding.Dust cover 3 comprises lid 31, and the week of lid 31 is along being provided with flange 32.The setting that fastens of the outer side wall of flange 32 and oil pipe 1 end.Spring regulating device 4 comprises the adjusting ring seat 41 that is set in outside the oil pipe 1, regulates ring seat 41 outer being provided with and regulates screw threads 411, regulates outside the ring seat 41 and is arranged with adjusting nut 42, and adjusting nut 42 is provided with nut card platform 421 away from a side of oil connection.Regulate ring seat 41 and be provided with fluting 412, oil pipe 1 outer side wall is provided with the outer projection 12 of the oil pipe that snaps in draw-in groove 412.
The work of the vibration damper housing of the working principle of vibration damper housing of the present utility model and prior art is away from basic identical, difference is: vibration damper housing of the present utility model arranges spring regulating device 4 outside oil pipe 1, and dust cover 3 is set in the end, can the precompression of damping spring be arranged, and can play the dust-tight effect.
Claims (6)
1. vibration damper housing, comprise oil pipe, it is characterized in that: be provided with oil pocket in the described oil pipe, one end of described oil pipe is provided with oil connection, oil pipe is provided with the oil pipe dust cover away from an end of oil connection, the middle part of described oil pipe dust cover is provided with the piston rod through hole that passes through for piston rod, and described oil pipe is arranged with outward for the spring regulating device of regulating vibration damper damping spring preset pressure.
2. vibration damper housing according to claim 1, it is characterized in that: described oil connection is arranged on oil pipe away from an end of oil pipe dust cover, described oil connection comprises the oil connection seat that embeds in the oil pipe, the side that described oil connection deviates from the oil connection seat is provided with the oil connection body, and described oil connection body is provided with the oil connection attachment hole.
3. vibration damper housing according to claim 2 is characterized in that: the setting that is connected with described oil connection seat of the mode of described oil connection body by welding.
4. vibration damper housing according to claim 1, it is characterized in that: described dust cover comprises lid, the week of described lid is along being provided with flange, the setting that fastens of the outer side wall of described flange and described oil pipe end.
5. vibration damper housing according to claim 1, it is characterized in that: described spring regulating device comprises the adjusting ring seat that is set in outside the oil pipe, described adjusting ring seat peripheral hardware has the adjusting screw thread, described adjusting ring seat overcoat is provided with adjusting nut, and described adjusting nut is provided with nut Ka Tai away from a side of oil connection.
6. vibration damper housing according to claim 5, it is characterized in that: described adjusting ring seat is provided with fluting, and described oil pipe outer side wall is provided with the outer projection of the oil pipe that snaps in draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279053 CN203230778U (en) | 2013-05-21 | 2013-05-21 | Shell of shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279053 CN203230778U (en) | 2013-05-21 | 2013-05-21 | Shell of shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203230778U true CN203230778U (en) | 2013-10-09 |
Family
ID=49286906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320279053 Expired - Fee Related CN203230778U (en) | 2013-05-21 | 2013-05-21 | Shell of shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203230778U (en) |
-
2013
- 2013-05-21 CN CN 201320279053 patent/CN203230778U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10336151B2 (en) | Suspension with hydraulic preload adjust | |
| KR20100093803A (en) | Automotive regenerative damping apparatus | |
| JP2016531039A (en) | Rebound passive and active suspension | |
| CN202971729U (en) | Motorcycle shock absorber with stepless adjusting spring damping | |
| CN203685964U (en) | Novel damp adjustable absorber | |
| CN203230778U (en) | Shell of shock absorber | |
| CN203322148U (en) | Inversion shock absorber | |
| CN203239846U (en) | Shock absorber with double-gear pre-pressure | |
| CN203230782U (en) | Shock absorber with regulation device | |
| CN202165511U (en) | Hydraulic shock absorber for bicycle | |
| CN109505912A (en) | Half active Frequency Adjustable dynamic vibration absorber and vibration absorption method based on magnetorheological fluid characteristic | |
| CN205168253U (en) | Machinery shock attenuation seat with adjusting device | |
| CN203239833U (en) | Damper piston rod | |
| CN104442264B (en) | Vehicle shock absorption device | |
| CN206527512U (en) | A kind of assembling device for automobile absorber | |
| CN206785919U (en) | A kind of novel portable automobile absorber | |
| CN203239834U (en) | Shock absorber shell with plastic spring base | |
| CN2913726Y (en) | Adjustable vibration damper | |
| CN202301713U (en) | Bottom valve for closed working cylinder in shock absorber | |
| CN204387188U (en) | Damped cylinder structure | |
| CN210565992U (en) | Hydraulic adjusting type shock absorber | |
| CN203239843U (en) | Shock absorber with adjusting barrel sleeve | |
| CN203868223U (en) | Automobile shock absorber assembly | |
| CN203239845U (en) | Light shock absorber | |
| CN220668223U (en) | Train continuous damping control vibration damper |
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: 20131009 Termination date: 20150521 |
|
| EXPY | Termination of patent right or utility model |