CN204716855U - A kind of automobile absorber - Google Patents
A kind of automobile absorber Download PDFInfo
- Publication number
- CN204716855U CN204716855U CN201520416186.9U CN201520416186U CN204716855U CN 204716855 U CN204716855 U CN 204716855U CN 201520416186 U CN201520416186 U CN 201520416186U CN 204716855 U CN204716855 U CN 204716855U
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- China
- Prior art keywords
- piston
- working piston
- gas chamber
- suspension ring
- fixedly connected
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Abstract
The utility model discloses a kind of automobile absorber, comprise housing, piston rod, working piston and suspension ring, described housing comprises sealed gas chamber and clutch release slave cylinder, described working piston is located in clutch release slave cylinder, described working piston and clutch release slave cylinder are slidably connected, described piston rod is located on working piston, described working piston surface is provided with compression valve, described compression valve is fixedly connected with piston rod, rebound valve is provided with in described working piston, described piston rod is fixedly connected with working piston, described suspension ring are located at housing bottom, described suspension ring are fixedly connected with housing, described sealed gas chamber is provided with floating piston, described floating piston and sealed gas chamber are slidably connected, O-ring seals is provided with in described floating piston, the utility model structure is simple, good damping effect, convenient installation, low cost of manufacture.
Description
Technical field
The utility model relates to a kind of automobile liquid component technology field, particularly relates to a kind of automobile absorber.
Background technique
In order to make the vibration of vehicle frame and vehicle body decay rapidly, improve smoothness and the travelling comfort of automobile running, automobile suspension system is generally all equipped with vibration damper, what automobile extensively adopted is two-way function telescopic shock absorber.Vibration damper is the rapid wear accessory in automobile using process, and vibration damper work quality, by the life-span of the stationarity He other parts that directly affect automobile running, therefore should make vibration damper often be in good working order.Oil sealing gasket, seal washer crack damage, oil storage cylinder cap nut loosens.May be oil sealing, seal washer damage inefficacy, the Sealing that should more renew.If still can not eliminate leakage of oil, should pull out vibration damper, have hair fastener or weight not for the moment if feel, then check that whether the gap between piston and cylinder barrel is excessive further, shock absorber piston connecting rod is with or without bending, and whether piston rod surface and cylinder barrel have scratches or draws trace.If vibration damper does not have the phenomenon of leakage of oil, then should check whether vibration damper connecting pin, connecting rod, attachment hole, rubber bushing etc. have damage, sealing-off, part of breaking or come off.If above-mentioned inspection is normal, then should decompose vibration damper further, check that whether the matching gap between piston and cylinder barrel is excessive, cylinder barrel is with or without pulling, whether valve seal is good, whether flap and valve seat fit tight, and whether the draw spring of vibration damper is crossed soft or fracture, and the way according to circumstances taked reconditioning or change part is repaired.In addition, vibration damper there will be the fault sending sound in actual use, and this is mainly because vibration damper and leaf spring, vehicle frame or axle collide, rubber cushion damages or comes off and the distortion of dust prevention of vibration absorber cylinder, the reasons such as fluid is not enough cause, and should ascertain the reason, be repaired.Existing vibration damper is the rapid wear accessory in automobile using process, and vibration damper work quality, by the life-span of the stationarity He other parts that directly affect automobile running, therefore should make vibration damper often be in good working order.
Current existing vibration damper damping modes is single, and effect is not given prominence to, and long-time use easily causes damage, is inconvenient to install.
Model utility content
The technical problems to be solved in the utility model is that a kind of structure is simple, good damping effect, convenient installation, the automobile absorber of low cost of manufacture.
For solving the problem, the utility model adopts following technological scheme:
A kind of automobile absorber, comprise housing, piston rod, working piston and suspension ring, described housing comprises sealed gas chamber and clutch release slave cylinder, described working piston is located in clutch release slave cylinder, working piston slides and plays the effect of damping in clutch release slave cylinder, described working piston and clutch release slave cylinder are slidably connected, described piston rod is located on working piston, described working piston surface is provided with compression valve, described compression valve is fixedly connected with piston rod, rebound valve is provided with in described working piston, described piston rod is fixedly connected with working piston, suspension ring facilitate housing to be arranged on automobile component, described suspension ring are located at housing bottom, described suspension ring are fixedly connected with housing, described sealed gas chamber is provided with floating piston, floating piston can realize secondary shock-absorbing, promote damping effect, described floating piston and sealed gas chamber are slidably connected, O-ring seals is provided with in described floating piston, keep the sealing of sealed gas chamber.
As preferably, described sealed gas chamber side is provided with gas charging valve, and gas charging valve can regulate the air pressure of sealed gas chamber.
As preferably, in described clutch release slave cylinder, be provided with hydraulic oil, keep good damping effect.
As preferably, described rebound valve is fixedly connected with working piston, can the flowing of hydraulic control oil.
As preferably, in described suspension ring, be provided with mounting hole, facilitate the installation of suspension ring.
It is simple that this technological scheme has structure, good damping effect, convenient installation, the feature of low cost of manufacture.
The beneficial effects of the utility model are: the working piston of setting slides and plays the effect of damping in clutch release slave cylinder, suspension ring facilitate housing to be arranged on automobile component, floating piston can realize secondary shock-absorbing, promote damping effect, O-ring seals, keep the sealing of sealed gas chamber, gas charging valve can regulate the air pressure of sealed gas chamber, rebound valve is fixedly connected with working piston, can the flowing of hydraulic control oil.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural drawing of a kind of automobile absorber of the present utility model.
Embodiment
Consult shown in Fig. 1, a kind of automobile absorber, comprise housing 1, piston rod 2, working piston 3 and suspension ring 4, described housing 1 comprises sealed gas chamber 5 and clutch release slave cylinder 6, described working piston 3 is located in clutch release slave cylinder 6, described working piston 3 is slidably connected with clutch release slave cylinder 6, described piston rod 2 is located on working piston 3, described working piston 3 surface is provided with compression valve 7, described compression valve 7 is fixedly connected with piston rod 2, rebound valve 8 is provided with in described working piston 3, in use, respectively piston rod 2 and suspension ring 4 are arranged on automobile component, when car body jolts, power is passed to working piston 3 squeezed fluid force feed and is reached a damping by piston rod 2, hydraulic oil extruding floating piston 9 slides in sealed air chamber 5, reach secondary shock-absorbing, described piston rod 2 is fixedly connected with working piston 3, described suspension ring 4 are located at bottom housing 1, described suspension ring 4 are fixedly connected with housing 1, described sealed gas chamber 5 is provided with floating piston 9, described floating piston 9 is slidably connected with sealed gas chamber 5, O-ring seals 10 is provided with in described floating piston 9.
Described sealed gas chamber 5 side is provided with gas charging valve 11, and in use, gas charging valve 11 can regulate the air pressure of sealed gas chamber.
Be provided with hydraulic oil (not shown) in described clutch release slave cylinder 6, in use, keep good damping effect.
Described rebound valve 8 is fixedly connected with working piston 3, in use, and can the flowing of hydraulic control oil.
Be provided with mounting hole 12 in described suspension ring 4, in use, facilitate the installation of suspension ring 4.
In use, be arranged on automobile component respectively by piston rod 2 and suspension ring 4, when car body jolts, power is passed to working piston 3 squeezed fluid force feed and is reached a damping by piston rod 2, and hydraulic oil extruding floating piston 9 slides in sealed air chamber 5, reaches secondary shock-absorbing.
The beneficial effects of the utility model are: the working piston of setting slides and plays the effect of damping in clutch release slave cylinder, suspension ring facilitate housing to be arranged on automobile component, floating piston can realize secondary shock-absorbing, promote damping effect, O-ring seals, keep the sealing of sealed gas chamber, gas charging valve can regulate the air pressure of sealed gas chamber, rebound valve is fixedly connected with working piston, can the flowing of hydraulic control oil.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection domain of the present utility model; therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. an automobile absorber, it is characterized in that: comprise housing, piston rod, working piston and suspension ring, described housing comprises sealed gas chamber and clutch release slave cylinder, described working piston is located in clutch release slave cylinder, described working piston and clutch release slave cylinder are slidably connected, described piston rod is located on working piston, described working piston surface is provided with compression valve, described compression valve is fixedly connected with piston rod, rebound valve is provided with in described working piston, described piston rod is fixedly connected with working piston, described suspension ring are located at housing bottom, described suspension ring are fixedly connected with housing, described sealed gas chamber is provided with floating piston, described floating piston and sealed gas chamber are slidably connected, O-ring seals is provided with in described floating piston.
2. automobile absorber according to claim 1, is characterized in that: described sealed gas chamber side is provided with gas charging valve.
3. automobile absorber according to claim 2, is characterized in that: be provided with hydraulic oil in described clutch release slave cylinder.
4. automobile absorber according to claim 3, is characterized in that: described rebound valve is fixedly connected with working piston.
5. automobile absorber according to claim 4, is characterized in that: be provided with mounting hole in described suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416186.9U CN204716855U (en) | 2015-06-17 | 2015-06-17 | A kind of automobile absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416186.9U CN204716855U (en) | 2015-06-17 | 2015-06-17 | A kind of automobile absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204716855U true CN204716855U (en) | 2015-10-21 |
Family
ID=54315857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520416186.9U Expired - Fee Related CN204716855U (en) | 2015-06-17 | 2015-06-17 | A kind of automobile absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204716855U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976267A (en) * | 2015-06-17 | 2015-10-14 | 王迪蔚 | Automobile damper |
| CN108547907A (en) * | 2018-07-09 | 2018-09-18 | 阮忠诚 | A kind of damper for electric vehicle |
| CN108791138A (en) * | 2018-07-09 | 2018-11-13 | 阮忠诚 | A method of improving running car stationarity |
-
2015
- 2015-06-17 CN CN201520416186.9U patent/CN204716855U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976267A (en) * | 2015-06-17 | 2015-10-14 | 王迪蔚 | Automobile damper |
| CN108547907A (en) * | 2018-07-09 | 2018-09-18 | 阮忠诚 | A kind of damper for electric vehicle |
| CN108791138A (en) * | 2018-07-09 | 2018-11-13 | 阮忠诚 | A method of improving running car stationarity |
| CN108791138B (en) * | 2018-07-09 | 2019-12-17 | 南京自强铁路车辆配件有限公司 | Method for improving running stability of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Jun Inventor before: Wang Diwei |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160512 Address after: 211408, Jiangsu City, Yangzhou province Yizheng Chen town industrial concentration area Patentee after: JIANGSU WEIHANG AUTOMOBILE COMMUNICATION TECHNOLOGY CO., LTD. Address before: 311818 Zhejiang city in Shaoxing Province town of Zhuji City Shop No. 99 New Village Patentee before: Wang Diwei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |