CN2556052Y - Steel spring plate transversing independent suspension front axle - Google Patents
Steel spring plate transversing independent suspension front axle Download PDFInfo
- Publication number
- CN2556052Y CN2556052Y CN 02243337 CN02243337U CN2556052Y CN 2556052 Y CN2556052 Y CN 2556052Y CN 02243337 CN02243337 CN 02243337 CN 02243337 U CN02243337 U CN 02243337U CN 2556052 Y CN2556052 Y CN 2556052Y
- Authority
- CN
- China
- Prior art keywords
- assembly
- front axle
- steel plate
- independent suspension
- vehicle frame
- 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
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Abstract
The utility model relates to a steel spring plate transversing independent suspension front axle which consists of a front axle bracket of a frame, a knuckle assembly, a swinging arm assembly, a redirector assembly, a push-pull rod assembly and a track rod assembly. The front axle bracket of the frame is breadthwise provided with a spring steel plate. The lower part of the front axle bracket of the frame is connected on the center of the spring steel plate. The two ends of the spring steel plate are connected with the lower end of a main pin of the knuckle assembly. The upper end of the main pin is connected with an upper swinging arm assembly. The upper swinging arm assembly is connected with the two opposite sides at the upper part of front axle bracket of the frame to form an independent hang. The knuckle assembly is connected with one end of a steering arm by a push-and-pull rod. And the other end of the steering arm is connected with the track rod assembly. By adopting the technical method, the utility model has the advantages of compact structure, novel design, simple technics, light weight, low manufacture cost, flexible and portable change of direction, reliability and safety, preferable comfort and smoothness. The utility model is suitable for the front axle of subminiature vehicles such as a golf vehicle, a recreational vehicle and a sight-seeing vehicle, etc., and has an excellent value in use.
Description
Technical field
The utility model transverse spring steel plate type independent suspension propons belongs to the vehicle component field, is applicable to that dillies such as golf cart, RV recreational vehicle, tour bus use.
Background technology
At present, the preceding Biodge device of vehicle is more both at home and abroad, has the front axle pipe H-girder that is applicable to bogie to add the mid-or cantilevered of sheet spring, has the coil spring of suitable luxury car to add down that swing arm adds the front axle mode.The load-carrying capacitys of the former many consideration vehicles, comfort level is relatively poor relatively, and the latter considers comfort level and ride comfort more, is used for luxury car, but its complex structure, cost is many, is difficult to popularization and application in dilly.
Summary of the invention
The purpose of this utility model is to manufacture and design a kind of compact conformation, and technology is simple, and is in light weight, and low cost of manufacture is safe and reliable, and traveling comfort is good, the preceding Biodge device of the minicar that ride comfort is good.
For achieving the above object, the utility model is taked following design plan: by the vehicle frame front axle support, knuckle assembly, the swing arm assembly, steering assembly, the transverse spring steel plate type independent suspension propons key that the pull bar tie rod assembly is formed is laterally to be provided with spring plate below the vehicle frame front axle support, vehicle frame front axle support bottom just is connected on the center of spring plate, spring plate two ends are connected with steering yoke bolt lower end in the knuckle assembly, the steering yoke bolt upper end is connected with top link assembly one end, the corresponding both sides with the top of the front axle support of vehicle frame of top link assembly connect, form independent suspension, steering assembly is connected with spindle arm one end by pull bar, and the other end and the tie rod assembly of spindle arm connect and compose steering hardware.
Principle of work of the present utility model: horizontal spring plate can play the interconnect function of front axle below the vehicle frame front axle support, also play the cushioning effect of spring, road surface when left and right wheels during vehicle ' occurs uneven, horizontal spring plate and top link will be shaken up and down and play the energy-absorbing cushioning effect, top link and vehicle frame front axle support are to pass through bolted connection in addition, the camber angle of front-wheel can be adjusted to best angle, when deflector act on pull bar reciprocating just realize wheel about turn to flexibly.
The utility model is owing to adopt above-mentioned technical scheme to make its compact conformation, technology novel in design is simple, in light weight, low cost of manufacture, turn to lightly flexibly, safe and reliable, traveling comfort and ride comfort are preferably arranged, be applicable to minicar propons such as golf cart, RV recreational vehicle, tour bus, good value of service is arranged.
Description of drawings
Fig. 1 is a front view of the present utility model
Fig. 2 is a birds-eye view of the present utility model
The specific embodiment
As in: aural grommets, 15 outer nuts, 16 spring cotters, 17 vehicle frame front axle supports, 18 steering yoke bolts, 19 spindle arms in 1 bearing, 2 knuckle assemblies, 3 wheel hubs, 4 neck bearings, 5 oil sealings, 6 spring plates, 7 pull bars, 8 tie rod assemblies, 9 top link assemblies, 10 steering assemblies, 11 bolts, 12 spring washers, 13 nuts, 14.
Among Fig. 1, vehicle frame front axle support 17 usefulness steel plates are done rectangularity, its underpart is connected with spring plate is middle, corresponding both sides, its top have been connected the support frame effect with two top link assemblies, spring plate 6 is selected for use the steel plate of required label to make two of strip shapes by designing requirement and is formed so that its center is overlapping, its radius of curvature R 800-1100mm, wherein the steel plate length of beneath a slice is 200-880mm, thickness 6-8mm, width has grasswort for the 55-70mm two ends, the length of top a slice is 610-790mm, thickness is 6-8mm, and width is 55-70mm, and the centre of spring plate is connected with the vehicle frame front axle support, two ends are connected with steering yoke bolt lower end in the knuckle assembly respectively, play the damping of vibrations of front axle interconnect function and spring.Top link 9 is pressed the design paper size, selects for use steel plate to make two one end bolt togethers of Y type in correspondence both sides, vehicle frame front axle support top, and the other end of two swing arms is connected with the steering yoke bolt upper end of axially saving in the assembly, and it and spring plate play damping of vibrations jointly.Knuckle assembly 2 is selected two of commercially available gauge members for use by design, is connected with the two ends of spring plate respectively and wheel hub is housed, and mainly plays front axle and links and steering-effecting.Deflector 10 can be selected homemade miniature direction machine for use, and it is connected with bearing circle, and by pull bar, spindle arm intermediate rod control knuckle assembly reaches wheel and turns to purpose flexibly.
Claims (4)
1, a kind of by the vehicle frame front axle support, knuckle assembly, swing arm assembly steering assembly, pull bar, the transverse spring steel plate type independent suspension propons that tie rod assembly is formed, it is characterized in that: below the vehicle frame front axle support, laterally be provided with spring plate, vehicle frame front axle support bottom is connected on the center of spring plate, the spring plate two ends are connected with steering yoke bolt lower end in the knuckle assembly, the steering yoke bolt upper end is connected with the top link assembly, the corresponding both sides with the top of the front axle support of vehicle frame of top link assembly connect, form independent suspension, steering assembly is connected with spindle arm one end by pull bar, and the other end of spindle arm is connected with tie rod assembly.
2, transverse spring steel plate type independent suspension propons according to claim 1, it is characterized in that: described spring plate selects for use the steel plate of required label to do two of embayment strip shapes by designing requirement, form with its center line overlap, its radius of curvature is R800-1100mm, and wherein the steel plate length of beneath a slice is 700-880mm, thickness 6-8mm, width has grasswort for the 55-70mm two ends, above the length of a slice be 610-790mm, thickness is 6-8mm, width is 55-70mm
3, transverse spring steel plate type independent suspension propons according to claim 1, it is characterized in that: described pendulum assembly selects steel plate to make two on Y type by designing requirement, and the upper end that turns to that is connected in the other end and the knuckle assembly of two swing arms in corresponding both sides on vehicle frame front axle support top is connected.
4, transverse spring steel plate type independent suspension propons according to claim 1 is characterized in that: top link and vehicle frame front axle support are to adopt bolted connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02243337 CN2556052Y (en) | 2002-07-23 | 2002-07-23 | Steel spring plate transversing independent suspension front axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02243337 CN2556052Y (en) | 2002-07-23 | 2002-07-23 | Steel spring plate transversing independent suspension front axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2556052Y true CN2556052Y (en) | 2003-06-18 |
Family
ID=33715617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02243337 Expired - Fee Related CN2556052Y (en) | 2002-07-23 | 2002-07-23 | Steel spring plate transversing independent suspension front axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2556052Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670333A (en) * | 2015-02-04 | 2015-06-03 | 台州吉利润达车桥制造有限公司 | Electric-car front axle provided with steel spring plate mounting plates and machining method of electric-car front axle |
| CN104723817A (en) * | 2015-03-31 | 2015-06-24 | 河北开云汽车制造有限公司 | Transverse multi-leaf spring steering front axle assembly |
| CN104742675A (en) * | 2015-03-31 | 2015-07-01 | 河北开云汽车制造有限公司 | Rear axle assembly with multiple transversely-arranged leaf springs and balancing poles |
| CN106585312A (en) * | 2016-11-02 | 2017-04-26 | 北京宏瑞汽车科技股份有限公司 | Transverse plate spring type independent suspension structure |
| CN108852660A (en) * | 2018-07-17 | 2018-11-23 | 郜鹏 | A kind of front wheel suspension structure of electric wheelchair |
-
2002
- 2002-07-23 CN CN 02243337 patent/CN2556052Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670333A (en) * | 2015-02-04 | 2015-06-03 | 台州吉利润达车桥制造有限公司 | Electric-car front axle provided with steel spring plate mounting plates and machining method of electric-car front axle |
| CN104670333B (en) * | 2015-02-04 | 2016-03-02 | 台州吉利润达车桥制造有限公司 | Be provided with the electronlmobil propons of spring plate adapter plate |
| CN104723817A (en) * | 2015-03-31 | 2015-06-24 | 河北开云汽车制造有限公司 | Transverse multi-leaf spring steering front axle assembly |
| CN104742675A (en) * | 2015-03-31 | 2015-07-01 | 河北开云汽车制造有限公司 | Rear axle assembly with multiple transversely-arranged leaf springs and balancing poles |
| CN106585312A (en) * | 2016-11-02 | 2017-04-26 | 北京宏瑞汽车科技股份有限公司 | Transverse plate spring type independent suspension structure |
| CN108852660A (en) * | 2018-07-17 | 2018-11-23 | 郜鹏 | A kind of front wheel suspension structure of electric wheelchair |
| CN108852660B (en) * | 2018-07-17 | 2020-04-24 | 冯英 | Front wheel suspension structure of electric wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |