CN103660834A - Hardness adjusting device for vehicle shock absorption - Google Patents
Hardness adjusting device for vehicle shock absorption Download PDFInfo
- Publication number
- CN103660834A CN103660834A CN201210330534.1A CN201210330534A CN103660834A CN 103660834 A CN103660834 A CN 103660834A CN 201210330534 A CN201210330534 A CN 201210330534A CN 103660834 A CN103660834 A CN 103660834A
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- China
- Prior art keywords
- vehicle frame
- vehicle
- shock
- connecting panel
- track
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Abstract
The invention discloses a hardness adjusting device for vehicle shock absorption. The hardness adjusting device is composed of a vehicle frame, a bottom fork, two shock absorber sets, rails, a connecting plate, a driving nut, a driving screw rod and a motor, and characterized in that one end of each shock absorber set is movably installed on the bottom fork, the other end of each shock absorber set is connected with the connecting plate, the two sides of the vehicle frame are respectively provided with one rail, the two ends of the connecting plate are movably connected with the rails on the two sides of the vehicle frame respectively, the motor is arranged on the vehicle frame, the driving nut is installed in the central position of the connecting plate, and the driving screw rod is inserted into the driving nut. The hardness adjusting device for vehicle shock absorption is simple in structure, convenient to operate and capable of adjusting the hardness of the shock absorbers, so that the driving performance and the riding performance of the vehicle are improved, and the service life of shock absorber components is prolonged.
Description
Technical field
The present invention relates to a kind of vehicle control apparatus, be specifically related to a kind of vehicle shock-absorbing hardness regulating device, mainly regulate the shock-absorbing hardness of electro-tricycle.
Background technology
The structure of current known Shockproof device for vehicles forms Shock absorber by spring and damper, the upper end of Shock absorber is contained on vehicle frame, lower end is contained on rocking arm moving up and down or chain stay, the defect of current this Shockproof device for vehicles is: the hardness of Shock absorber immobilizes, cannot regulate with vehicle load, cause light hours vehicle severe turbulence, during heavy load, Shock absorber is compressed to the end, causes shock-absorbing to lose efficacy and shock-proof spring fatigue damage.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of vehicle shock-absorbing hardness regulating device, and this apparatus structure is simple, easy to operate, can adjust Shock absorber hardness, thereby improves the driving performance of vehicle and the service life of Shock absorber parts.
A kind of vehicle shock-absorbing hardness regulating device, this device is comprised of vehicle frame, chain stay, two groups of Shock absorbers, track, connecting panel, driving nut, drive screw and motors, it is characterized in that: described two groups of Shock absorber one end are movably arranged on described chain stay, the other end is connected with connecting panel, described vehicle frame both sides are respectively provided with track, the two ends of described connecting panel respectively with vehicle frame both sides on track be movably connected, on described vehicle frame, be also provided with motor.
Described connecting panel center position is provided with driving nut, has assigned a drive lead screw in described driving nut.
Described drive lead screw one end is also connected with the crossbeam-rotating on vehicle frame through the driving nut on connecting panel, its other end is connected with the motor on vehicle frame, and drive drive lead screw by motor, also can drive connecting panel and two groups of Shock absorbers to seesaw in orbit simultaneously.
Distance between the track on the distance between the track in described drive lead screw and vehicle frame left side and drive lead screw and vehicle frame right side equates.
The invention has the beneficial effects as follows:
Simple in structure, easy to operate, by connecting panel, be connected with one end of two groups of Shock absorbers, thereby two groups of shock-absorbings are connected to an integral body; Because connecting panel two ends are connected with the track of vehicle frame both sides, and drive moving drive lead screw to rotate in driving nut by motor, make connecting panel drive two groups of Shock absorbers to seesaw along track alignment, again because Shock absorber bottom is movably connected with chain stay, can adjust the angle of inclination of Shock absorber like this, thereby adjust Shock absorber hardness, improve the driving performance of vehicle and the service life of Shock absorber parts.
Accompanying drawing explanation
Fig. 1 is birds-eye view of the present invention;
Fig. 2 is connecting panel of the present invention and rail connecting structure schematic diagram;
Fig. 3 is drive lead screw of the present invention and connecting panel connection structure schematic diagram.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As Figure 1-3: a kind of vehicle shock-absorbing hardness regulating device, this device is comprised of vehicle frame 1, chain stay 2, two groups of Shock absorbers 3, track 5, connecting panel 4, driving nut 7, drive screw 8 and motors 6, two groups of Shock absorber 3 one end are movably arranged on described chain stay 2, the other end is connected with connecting panel 4, vehicle frame 1 both sides are respectively provided with track 5, the two ends of connecting panel 4 respectively with vehicle frame 1 both sides on track 5 be movably connected, on vehicle frame 1, be also provided with motor 6.Connecting panel 4 center positions are provided with driving nut 7, have assigned a drive lead screw 8 in driving nut 7.Drive lead screw 8 one end are also connected with crossbeam 9 rotations on vehicle frame 1 through the nut 7 on connecting panel 4, its other end is connected with the motor 6 on vehicle frame 1, and drive drive lead screw 8 by motor 6, also can drive connecting panel 4 and two groups of Shock absorbers 3 to seesaw track 5 is interior simultaneously.Distance between the track 5 on the distance between the track 5 in drive lead screw 8 and vehicle frame 1 left side and drive lead screw 8 and vehicle frame 1 right side equates.
As shown in Figure 1, when underloading, by motor 6, drive drive lead screw 8 rotations, make drive lead screw 8 under the effect with driving nut 7, make connecting panel 4 drive two groups of Shock absorbers 3 to move in track 5 inter-syncs, in mobile, in described drive lead screw one end, be connected with crossbeam 9 rotations on vehicle frame 1, thereby played the fastness that has guaranteed when rotated drive lead screw between drive lead screw and driving nut, strengthened the angle of inclination of Shock absorber 3 simultaneously, reduced the hardness of Shockproof device for vehicles; When heavy duty, with upper contrary.
More than show and described groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. a vehicle shock-absorbing hardness regulating device, this device is comprised of vehicle frame, chain stay, two groups of Shock absorbers, track, connecting panel, driving nut, drive screw and motors, it is characterized in that: described two groups of Shock absorber one end are movably arranged on described chain stay, the other end is connected with connecting panel, described vehicle frame both sides are respectively provided with track, the two ends of described connecting panel respectively with vehicle frame both sides on track be movably connected, on described vehicle frame, be also provided with motor.
2. a kind of vehicle shock-absorbing hardness regulating device according to claim 1, is characterized in that: described connecting panel center position is provided with driving nut, has assigned a drive lead screw in described driving nut.
3. a kind of vehicle shock-absorbing hardness regulating device according to claim 2, is characterized in that: described drive lead screw one end is also connected with the crossbeam-rotating on vehicle frame through the driving nut on connecting panel, and its other end is connected with the motor on vehicle frame.
4. a kind of vehicle shock-absorbing hardness regulating device according to claim 2, is characterized in that: the distance between the track on the distance between the track in described drive lead screw and vehicle frame left side and drive lead screw and vehicle frame right side equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210330534.1A CN103660834A (en) | 2012-09-10 | 2012-09-10 | Hardness adjusting device for vehicle shock absorption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210330534.1A CN103660834A (en) | 2012-09-10 | 2012-09-10 | Hardness adjusting device for vehicle shock absorption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103660834A true CN103660834A (en) | 2014-03-26 |
Family
ID=50300094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210330534.1A Pending CN103660834A (en) | 2012-09-10 | 2012-09-10 | Hardness adjusting device for vehicle shock absorption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103660834A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369638A (en) * | 2014-11-12 | 2015-02-25 | 界首市达尔玛电动车有限公司 | Vehicle suspension rigidity adjusting device with automatic reset function |
| CN109488295A (en) * | 2018-11-29 | 2019-03-19 | 安徽省皖北煤电集团有限责任公司 | A kind of Shockproof type coal excavation apparatus |
| CN113803396A (en) * | 2021-09-10 | 2021-12-17 | 中国空间技术研究院 | Controllable variable rigidity and variable damping vibration isolation device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11129790A (en) * | 1997-10-31 | 1999-05-18 | Jidosha Denki Kogyo Co Ltd | Seat slide device |
| CN101941468A (en) * | 2009-07-10 | 2011-01-12 | 汪国胜 | Cab suspension device |
| CN101941367A (en) * | 2009-07-10 | 2011-01-12 | 汪国胜 | Vehicle suspension |
| CN102003179A (en) * | 2010-11-05 | 2011-04-06 | 郑家富 | Saw blade type cave development machine |
| CN102049986A (en) * | 2009-10-29 | 2011-05-11 | 汪国胜 | Vehicle hanger |
| CN202911499U (en) * | 2012-09-10 | 2013-05-01 | 界首市达尔玛电动车有限公司 | Rigidity adjustment deivce of vehicle shock absorbers |
-
2012
- 2012-09-10 CN CN201210330534.1A patent/CN103660834A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11129790A (en) * | 1997-10-31 | 1999-05-18 | Jidosha Denki Kogyo Co Ltd | Seat slide device |
| CN101941468A (en) * | 2009-07-10 | 2011-01-12 | 汪国胜 | Cab suspension device |
| CN101941367A (en) * | 2009-07-10 | 2011-01-12 | 汪国胜 | Vehicle suspension |
| CN102049986A (en) * | 2009-10-29 | 2011-05-11 | 汪国胜 | Vehicle hanger |
| CN102003179A (en) * | 2010-11-05 | 2011-04-06 | 郑家富 | Saw blade type cave development machine |
| CN202911499U (en) * | 2012-09-10 | 2013-05-01 | 界首市达尔玛电动车有限公司 | Rigidity adjustment deivce of vehicle shock absorbers |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369638A (en) * | 2014-11-12 | 2015-02-25 | 界首市达尔玛电动车有限公司 | Vehicle suspension rigidity adjusting device with automatic reset function |
| CN104369638B (en) * | 2014-11-12 | 2016-02-24 | 界首市达尔玛电动车有限公司 | A kind of with automatically reset vehicle shock-absorbing hardness regulating device |
| CN109488295A (en) * | 2018-11-29 | 2019-03-19 | 安徽省皖北煤电集团有限责任公司 | A kind of Shockproof type coal excavation apparatus |
| CN109488295B (en) * | 2018-11-29 | 2023-12-01 | 安徽省皖北煤电集团有限责任公司 | Shock-absorbing type coal mining equipment |
| CN113803396A (en) * | 2021-09-10 | 2021-12-17 | 中国空间技术研究院 | Controllable variable rigidity and variable damping vibration isolation device |
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Application publication date: 20140326 |