CN2635414Y - Hydraulic antiskid tyre for vehicle - Google Patents
Hydraulic antiskid tyre for vehicle Download PDFInfo
- Publication number
- CN2635414Y CN2635414Y CN 03272367 CN03272367U CN2635414Y CN 2635414 Y CN2635414 Y CN 2635414Y CN 03272367 CN03272367 CN 03272367 CN 03272367 U CN03272367 U CN 03272367U CN 2635414 Y CN2635414 Y CN 2635414Y
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- CN
- China
- Prior art keywords
- arc
- umbrella
- circular
- wheel
- oil
- 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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- Regulating Braking Force (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
A vehicle-use hydraulic anti-skid wheel comprises an umbrella-shaped connection body, a circular fixing plate, and a high-pressure oil pipe connected with a high-pressure hydraulic booster pump. The umbrella surface of the umbrella-shaped connection body is fixed on the circular fixing plate, while the circular umbrella handle is connected with a wheel hub; a central oil guide pipe is arranged in the cavity of the umbrella-shaped connection body; one end of an oil pipe is communicated with the central oil guide pipe, and the other end is connected with oil cylinders which are radial and are respectively fixed on the circular fixing plate; an arc-shaped gear plate is arranged on the external edge of the circular fixing plate; the initial and tail ends of the arc-shaped gear plate are respectively provided with an arc-shaped sliding chute; the two arc-shaped sliding chutes are connected end to end and compose an anti-skid wheel; a piston rod in the oil cylinder is top connected with the arc-shaped sliding chute. The application of the utility model increases resistance and improves anti-skid capability, as the wheel edge is rigidly soft contacted with the road. Since the anti-skid wheels on both sides are controlled by the high-pressure hydraulic booster pump, the wheels are of equal pressure, thus braking is free from deviation. The anti-skid wheel can be used for various types of vehicles, with simple structure, easy assembly, strong braking performance without shaking.
Description
Technical field
The utility model belongs to self-propelled vehicle Skidproof accessary technical field, particularly relates to a kind of automobile-used hydraulic pressure anti sliding wheel.
Background technology
At present, the anti-skidding dress of self-propelled vehicle adopts anti-slipping chain more, when meeting ice and snow road, anti-slipping chain is sleeved on the wheel, leans on the resistance of chain to play anti-skidding effect.Its weak point is, the anti-slipping chain noise is big during driving, the car body vibrations, and braking effect is undesirable, and owing to be to be sleeved on the wheel, very easily loses.
Summary of the invention
The purpose of this utility model is to provide a kind of rear wheel outside of being directly installed on, and utilizes hydraulic principle, controls the size of anti sliding wheel diameter with piston rod, meets ice and snow road and strengthens friction drag and realize the automobile-used hydraulic pressure anti sliding wheel of brake fast.
To achieve these goals, the utility model adopts following technical proposals: comprise the umbrella connector, circular adapter plate is with high pressure power-assisted oil pump bonded assembly high pressure fuel pipe.The umbrella cover of umbrella connector is fixed on the circular adapter plate, and the circular parachute handle is connected with nave boss.Central authorities' oil guide pipe places in the cavity of umbrella connector, transport pipe one end is communicated with central oil guide pipe, the other end is connected with oil cylinder, oil cylinder is radial and is separately fixed on the circular adapter plate, the outer rim of circular adapter plate is provided with arc tooth plate, the two ends of arc tooth plate have arc chute, and in-oil cylinder piston rod and arc chute be apical grafting mutually.
Adopt technique scheme, when meeting ice and snow road, the high-pressure and hydraulic power-assisted oil pump work in the operator's compartment, pressure rises piston rod is outwards stretched, arc tooth plate stretching,s extension of in chute, sliding, and the change of anti sliding wheel diameter is greatly, greater than wheel diameter, anti sliding wheel and surface resistance are increased and realization brake fast.When the hydraulic booster oil pump quit work, pressure reduced, and each piston rod is regained, and the anti sliding wheel diameter enters readiness for action less than wheel diameter.The wheel of anti sliding wheel has strengthened resistance and has improved skid resistance along being rigid soft the contact with the road surface.Because the both sides anti sliding wheel is controlled with a high-pressure and hydraulic boost pump, two-wheeled pressure equates, thereby guarantees to brake not sideslip.This anti sliding wheel is simple in structure, easy accessibility, brake weight are strong, does not shake.Can divide install and use season, can install does not for a long time influence driving yet.
Description of drawings
Fig. 1 is the utility model master TV structure scheme drawing.
Fig. 2 is the utility model backsight structural representation.
The specific embodiment
Embodiment of the present utility model such as Fig. 1, Fig. 2.By umbrella connector 7, circular adapter plate 3 is with high-pressure and hydraulic power-assisted oil pump bonded assembly high pressure fuel pipe 9 compositions such as grade.As Fig. 2, the umbrella cover of umbrella connector 7 is fixed on the circular adapter plate 3, the circular parachute handle is connected with the back wheels of vehicle wheel hub, central authorities' oil guide pipe 6 places in the cavity of umbrella connector 7, article six, an end of transport pipe 8 is communicated with central oil guide pipe 6 respectively, the other end is connected respectively with its cooresponding oil cylinder 5, as Fig. 1, six oil cylinders 5 are radial and are separately fixed on the circular adapter plate 3, the outer rim of circular adapter plate 3 is provided with six arc tooth plates 2, the two ends of six arc tooth plates 2 have arc chute 1, and the piston rod 4 in the oil cylinder 5 and arc chute 1 be apical grafting mutually.Arc tooth plate 2 is set to six, and the composition anti sliding wheel that joins end to end in twos is installed on the rear wheel hub of self-propelled vehicle.High pressure fuel pipe 9 one ends are connected with central oil guide pipe 6, and the other end high-pressure and hydraulic power-assisted oil pump interior with being installed in operator's compartment is connected.
Claims (4)
1, a kind of automobile-used hydraulic pressure anti sliding wheel, comprise the umbrella connector, circular adapter plate, with high-pressure and hydraulic power-assisted oil pump bonded assembly high pressure fuel pipe, the umbrella cover of umbrella connector is fixed on the circular adapter plate, the circular parachute handle is connected with nave boss, it is characterized in that central oil guide pipe places in the cavity of umbrella connector, transport pipe one end is communicated with central oil guide pipe, the other end is connected with oil cylinder, oil cylinder is radial and is separately fixed on the circular adapter plate, and the outer rim of circular adapter plate is provided with arc tooth plate, and the two ends of arc tooth plate have arc chute, the composition anti sliding wheel that joins end to end in twos, in-oil cylinder piston rod and arc chute be apical grafting mutually.
2, automobile-used hydraulic pressure anti sliding wheel according to claim 1 is characterized in that, described transport pipe is set to six, and oil cylinder is corresponding with it also to be set to six.
3, automobile-used hydraulic pressure anti sliding wheel according to claim 1 is characterized in that, described arc tooth plate is set to six.
4, automobile-used hydraulic pressure anti sliding wheel according to claim 1 is characterized in that, high pressure fuel pipe one end is connected the other end and is connected with high-pressure and hydraulic power-assisted oil pump with central oil guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03272367 CN2635414Y (en) | 2003-07-11 | 2003-07-11 | Hydraulic antiskid tyre for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03272367 CN2635414Y (en) | 2003-07-11 | 2003-07-11 | Hydraulic antiskid tyre for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635414Y true CN2635414Y (en) | 2004-08-25 |
Family
ID=34301054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03272367 Expired - Fee Related CN2635414Y (en) | 2003-07-11 | 2003-07-11 | Hydraulic antiskid tyre for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635414Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100343081C (en) * | 2005-06-20 | 2007-10-17 | 北京航空航天大学 | Intelligent variable diameter semi walking wheel |
| CN108162703A (en) * | 2017-12-29 | 2018-06-15 | 五河县鹏润机械科技有限公司 | The anti-pulley easy to install that a kind of farm tractor uses |
-
2003
- 2003-07-11 CN CN 03272367 patent/CN2635414Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100343081C (en) * | 2005-06-20 | 2007-10-17 | 北京航空航天大学 | Intelligent variable diameter semi walking wheel |
| CN108162703A (en) * | 2017-12-29 | 2018-06-15 | 五河县鹏润机械科技有限公司 | The anti-pulley easy to install that a kind of farm tractor uses |
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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 |