CN201011375Y - Helical spring regulating mechanism for vehicle vibration absorber - Google Patents
Helical spring regulating mechanism for vehicle vibration absorber Download PDFInfo
- Publication number
- CN201011375Y CN201011375Y CNU2006200369197U CN200620036919U CN201011375Y CN 201011375 Y CN201011375 Y CN 201011375Y CN U2006200369197 U CNU2006200369197 U CN U2006200369197U CN 200620036919 U CN200620036919 U CN 200620036919U CN 201011375 Y CN201011375 Y CN 201011375Y
- Authority
- CN
- China
- Prior art keywords
- spring
- helical spring
- vehicle
- shock absorber
- seat
- 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)
- Vehicle Body Suspensions (AREA)
Abstract
The utility model relates to a screwing spring regulation device of a vehicle vibration reducer, including a spring holder arranged under the screwing spring of the vehicle vibration reducer. The utility model is characterized in: the spring holder is arranged outside a hydraulic pressure oil tank of the vehicle vibration reducer; the underside of the spring holder is also provided with a regulation base which is fixed on the hydraulic pressure oil tank; the cylinder parts of the spring holder and the regulation base are respectively provided with a plurality of step teeth which are arrayed spirally and upwards and joggled one another. The utility model can regulate the position and the determined load of the screwing spring, guarantee the conformity in the height of the vehicle body, eliminates the weakening in the vibration reduction and the ground holding of the wheels caused by the load loss of the screw spring, thus guaranteeing the integration of the vehicle.
Description
Technical field
The utility model relates to a kind of helical spring controlling device that is used on the vehicle shock absorber.
Background technique
Being extensive use of vibration damper at present on automobile makes the slip column and forms McPherson strut with following swing arm, this vibration damper is by shown in Figure 1, comprise hydraulic jack 1, be fixedly mounted on dust-proof cover 3 and spring seat 2 on the hydraulic jack 1, helical spring 4 is installed between dust-proof cover 3 and the spring seat 2, this vibration damper adopts helical spring 4 structure in parallel with hydraulic damping, rapid decay automobile vibration, improve the stationarity of automobile running, strengthen the adhesion property on wheel and road surface, wherein helical spring 4 is when playing supporting role, when automobile is gently jumped, push tire to ground, with guarantee tire grab ground effect; But because there are error in vibration damper axial dimension and helical spring 4 in manufacture process, and helical spring 4 free size and load loss after use, the nonuniformity of each position weight configuration of vehicle when also having zero load, cause vehicle body height to produce tilt error, but because helical spring 4 is provided with between fixing dust-proof cover 3 and the spring seat 2, its position can not be regulated, the vehicle body height tilt error can't be eliminated, the definite value load can not be regulated, cause in use effectiveness in vibration suppression and tire to grab weakening of ground effect, can not give full play to the effect of vibration damper.
The model utility content
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art, a kind of helical spring controlling device of vehicle shock absorber is provided, the position and the definite value load of its energy adjusting color screw spring, guarantee the conformity of vehicle body height, eliminate helical spring and grab weakening of ground effect, guarantee vehicle performance because of effectiveness in vibration suppression and tire that load loss produces.
For achieving the above object, the helical spring controlling device of vehicle shock absorber of the present utility model, the spring seat that comprises the helical spring below that is installed in vehicle shock absorber, it is characterized in that this spring socket sleeve is contained in the outside of the hydraulic jack of vehicle shock absorber, also be provided with the adjustment seat that is fixedly mounted on the hydraulic jack below this spring seat, be provided with the ladder tooth that spiral rises and arranges and be meshed at the shell portion of spring seat and adjustment seat;
By the rotation spring seat, can adjust the position of spring seat on hydraulic jack is axial, spring is compressed or increases its free height, reach the purpose of adjusting the definite value load, thereby guarantee the conformity of vehicle body height, eliminate helical spring and grab weakening of ground effect because of effectiveness in vibration suppression and tire that load loss produces;
As further improvement of the utility model, described ladder tooth is a twin-feed spiral ladder tooth, can improve the bearing capacity of spring seat and adjustment seat and the uniformity of carrying;
As further improvement of the utility model, on the outer side wall of spring seat, be provided with several uniform grooves, this groove can match with special spanner, makes things convenient for the adjusting of spring seat;
In sum, the utility model can adjusting color screw the position and the definite value load of spring, guarantee the conformity of vehicle body height, eliminate helical spring and grab weakening of ground effect because of effectiveness in vibration suppression and tire that load loss produces, guarantee vehicle performance.
Description of drawings
Fig. 1 is the plan view of existing vehicle shock absorber.
Fig. 2 is for using the plan view of vehicle shock absorber of the present utility model.
Fig. 3 is the plan view of spring seat.
Fig. 4 is the worm's eye view of spring seat.
Fig. 5 be on the spring seat ladder tooth along the unfolded drawing of circumference.
Fig. 6 is the plan view of adjustment seat.
Fig. 7 is the plan view of adjustment seat.
Fig. 8 be on the adjustment seat ladder tooth along the unfolded drawing of circumference.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
By shown in Figure 2, this vehicle shock absorber comprises hydraulic jack 1, be fixedly mounted on dust-proof cover 3 and the helical spring 4 that is sleeved on the hydraulic jack 1 on the hydraulic jack 1, the helical spring controlling device of vehicle shock absorber of the present utility model, comprise the outside that is sleeved on hydraulic jack 1 and be positioned at the spring seat 5 of helical spring 4 belows and be positioned at spring seat 5 belows and be fixedly mounted on adjustment seat 6 on the hydraulic jack 1, extremely shown in Figure 8 by Fig. 3, shell portion in spring seat 5 and adjustment seat 6 is provided with the ladder tooth 7 that twin-feed spiral rises and arranges and be meshed, by rotation spring seat 5, can adjust spring seat 5 in hydraulic jack 1 position on axially, helical spring 4 is compressed or increases its free height, reach the purpose of adjusting the definite value load, thereby guarantee the conformity of vehicle body height, eliminate the effectiveness in vibration suppression and the tire of helical spring 4 tired load loss generations and grab weakening of ground effect; The setting of the number of teeth mainly by the rigidity decision of helical spring 4, is provided with six uniform grooves 8 on the outer side wall of spring seat 5, this groove 8 can match with special spanner, makes things convenient for the adjusting of spring seat 5.
Claims (3)
1. the helical spring controlling device of a vehicle shock absorber, the spring seat that comprises the helical spring below that is installed in vehicle shock absorber, it is characterized in that this spring socket sleeve is contained in the outside of the hydraulic jack of vehicle shock absorber, also be provided with the adjustment seat that is fixedly mounted on the hydraulic jack below this spring seat, be provided with the ladder tooth that spiral rises and arranges and be meshed at the shell portion of spring seat and adjustment seat.
2. the helical spring controlling device of vehicle shock absorber according to claim 1 is characterized in that described ladder tooth is a twin-feed spiral ladder tooth.
3. the helical spring controlling device of vehicle shock absorber according to claim 1 and 2 is characterized in that being provided with several uniform grooves on the outer side wall of spring seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200369197U CN201011375Y (en) | 2006-12-27 | 2006-12-27 | Helical spring regulating mechanism for vehicle vibration absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200369197U CN201011375Y (en) | 2006-12-27 | 2006-12-27 | Helical spring regulating mechanism for vehicle vibration absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201011375Y true CN201011375Y (en) | 2008-01-23 |
Family
ID=39046319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200369197U Expired - Fee Related CN201011375Y (en) | 2006-12-27 | 2006-12-27 | Helical spring regulating mechanism for vehicle vibration absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201011375Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402305A (en) * | 2015-12-14 | 2016-03-16 | 无锡亨宇减震器科技有限公司 | Pressure detection system of motorcycle shock absorbers |
-
2006
- 2006-12-27 CN CNU2006200369197U patent/CN201011375Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402305A (en) * | 2015-12-14 | 2016-03-16 | 无锡亨宇减震器科技有限公司 | Pressure detection system of motorcycle shock absorbers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202402553U (en) | Double-spring rear shock absorber | |
| CN106114316A (en) | A kind of Vehicle damper seat | |
| CN101941367A (en) | Vehicle suspension | |
| CN201011375Y (en) | Helical spring regulating mechanism for vehicle vibration absorber | |
| CN204641313U (en) | Variable automobile suspension system | |
| CN104442272B (en) | Electric automobile side impact rear axle structure | |
| CN107218327A (en) | Double-spring shock absorber assembly | |
| CN103523142B (en) | A kind of Upside-down motorcycle front shock absorber | |
| CN104476996B (en) | Rear axle of electric automobile cushion bumper structure | |
| CN200958544Y (en) | Rear shock absorber of motorcycle | |
| JP5587255B2 (en) | Spring unit for vehicle suspension system | |
| CN102049986A (en) | Vehicle hanger | |
| CN206826741U (en) | One kind grips comfortable vehicle steering | |
| KR20130041676A (en) | Height control apparatus of vehicle | |
| CN202165511U (en) | Hydraulic shock absorber for bicycle | |
| CN106671717B (en) | The spring assembly of vehicle and its suspension, suspension | |
| KR100908002B1 (en) | Shock absorber for controlling a vibration absorption power of a vehicle | |
| US9108480B2 (en) | Modular suspension system | |
| CN205331307U (en) | Single cylinder embeds gasbag rear damper | |
| CN210821715U (en) | Suspension system | |
| CN208247891U (en) | A kind of electronic underbody seat with front damping device | |
| CN2671946Y (en) | Motorcycle damper | |
| CN2769612Y (en) | Antivibrator with flat steel spring | |
| CN107420517B (en) | Independent suspension vibration damper for middle and rear wheels of automobile | |
| CN204109730U (en) | A kind of suspension support assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20101227 |