CN2310688Y - Non-skid brake for vehicle - Google Patents
Non-skid brake for vehicle Download PDFInfo
- Publication number
- CN2310688Y CN2310688Y CN 97230428 CN97230428U CN2310688Y CN 2310688 Y CN2310688 Y CN 2310688Y CN 97230428 CN97230428 CN 97230428 CN 97230428 U CN97230428 U CN 97230428U CN 2310688 Y CN2310688 Y CN 2310688Y
- Authority
- CN
- China
- Prior art keywords
- finger
- model
- utility
- vehicle
- brake
- 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
- 239000004677 Nylon Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000001360 synchronised Effects 0.000 abstract description 2
- 210000000282 Nails Anatomy 0.000 abstract 3
- 239000010720 hydraulic oil Substances 0.000 abstract 3
- 239000003921 oil Substances 0.000 abstract 2
- 230000002265 prevention Effects 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 2
- 210000002445 Nipples Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
The utility model relates to a non-skid brake for a vehicle which is matched with a vehicle tyre, and the utility model is the improvement of a '97219322.7' patent application. The rotary joint of the utility model is installed on the circle center part of an upper disc, and the rotary joint is communicated with an oil pipe, the lower part of a tooth nail is provided with a hydraulic oil cylinder which is communicated with the rotary joint, and reset springs are installed at both sides of the hydraulic oil cylinder. When the vehicle traveling on a snow and ice road surface to brake, oil enters in the hydraulic oil cylinder to press the tooth nail to extend out, and the tooth nail is pricked in the snow to have synchronous brake and skid prevention with the brake. The utility model has the advantages of reasonable structural design, flexible brake, etc. The utility model is an ideal anti-skid device for the vehicle.
Description
The utility model relates to a kind of vehicle limited slip drg that uses with motor tire, belongs to brake device for car.
At present, the vehicle that travels in the world of ice and snow, mostly the suit crawler belt is used for anti-skidding on the tire of automobile, although reduced the safety hazard of vehicle ' in the snow sky, but also there are many unsatisfactory parts, the one, it has just strengthened friction drag, do not penetrate the snow face and guarantee the function of car brakeing, the 2nd, the trouble heaviness is installed, designing in person for this reason and having invented " vehicle limited slip drg " number of patent application is the deficiency that " 97219322.7 " this invention has overcome skid track, its unsatisfactory part is, and is flexible and convenient to use at cement pavement, is not suitable for using at pitchy road.
The purpose of this utility model is to overcome the deficiency of patent application " 97219322.7 " and provides a kind of hydraulic ram to be positioned at both sides, finger bottom retracing spring is housed, oil circuit, vapour road by vehicle itself penetrate ice and snow road, the vehicle limited slip drg that can travel on the cement road and can travel with the finger ejection on pitchy road.
The purpose of this utility model is achieved in that it comprises the chassis, goes up dish, oil pipe, finger, last dish is buckled in bolted connection on the chassis, equidistantly be provided with finger on the excircle of last dish, there is oil main line the middle and lower part, and oil main line is communicated with oil expeller, and its structural feature is, the position, the center of circle that swivel joint is fixedly mounted on dish is communicated with oil pipe, hydraulic ram is equipped with in the bottom of finger, and hydraulic ram is communicated with swivel joint, and retracing spring is installed in the both sides of hydraulic ram.
The purpose of this utility model can also realize that finger is installed in the guide rail by following technical measures, and guide rail is fixedly mounted on the excircle of deep bid, and finger is a nylon staple, the steel finger.
Compared to existing technology, the utlity model has following advantage:
1, go up uniform finger on the excircle that coils, when ice and snow road travelled, finger ejected under the effect of hydraulic ram, penetrates ice and snow road, and braking is timely, and the size appropriateness is not destroyed the road surface;
2, as ice and snow when thick, the may command finger is worked for a long time outside, when missing the bus, can help vehicle in time to escape danger;
3, scientific structure design is reasonable, and this device is provided with two cover fingers, one cover and is used for the nylon finger that asphalt surface uses, and a cover is used for the steel finger that cement pavement uses, and meets the regulation of traffic department fully.Other establishes swivel joint, good seal performance.
4, Applicable scope is extensive, can be used for ice-snow field, desert, earth ground.
The explanation of accompanying drawing drawing:
Fig. 1 is the utility model structural representation.
Fig. 2 is the A-A face cutaway view of Fig. 1.
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
The utility model is the brake equipment that is used with motor tire, is to " 972l9322.7 " the improvement of patent application.Constitute by chassis (9), last dish (1), oil circuit or vapour road.Chassis (9) is fixedly mounted on the keel of motor tire, and last dish (1) is fixed on the chassis (9) with screw (14).On the excircle of last dish (1) finger (4) guide rail (5) is installed, the top of finger (4) is
Shape.Finger of the present utility model (4) is two covers, a cover nylon finger one cover steel finger.The nylon finger is used for asphalt surface, and the steel finger is used for the cement flooring.This design meets the road management maintenance regulation of traffic department fully.Hydraulic ram (3) or cylinder are installed below the finger (4), and hydraulic ram (3) is fixing with nipple bent piece (13).Finger (4) is loaded in the guide rail (5).Guide rail (5) is fixedly mounted on the excircle of dish, and cylinder is the liberation automotive use.The both sides of hydraulic ram (3) are equipped with spring (6), and spring (6) is enclosed within on the pilot bar, and pilot bar is fixed on the both sides of hydraulic ram.The circle centre position of worker's dish (1) is equipped with swivel joint (8), bearing, and swivel joint (8) is fixing by adaptor union (11) packing ring (10), is communicated with by connection pipe (12) with hydraulic ram (3) to be connected with oil main line.Oil pipe of the present utility model is the below that oil main line, branch oil main line are positioned at dish (1) circle centre position, and oil main line is communicated with oil expeller (7), and each oil expeller (7) is communicated with hydraulic ram (3) respectively.The vapour road that structure is set is identical with oil circuit.
Working process of the present utility model will be gone up dish (1) and be buckled on the chassis (9), connect as one with screw with chassis (9), with big screw rod will go up dish (1), chassis (9) are fixedly connected on the keel of motor tire (15).When brake was travelled on the snow road, oil entered each oil expeller (7) from oil main line, after oil enters hydraulic ram (3), finger (4) in the guide rail (5) is ejected, stretch out on the excircle of last dish, snow is grabbed at the top of finger (4), penetrates behind the ice and snow road and the synchronous non-skid braking of brake.Behind the vehicle launch, spring (6) resets, and retracts finger (4), makes finger (4) get back to the original place.
Claims (3)
1, the vehicle limited slip drg that is used of a kind of and motor tire, comprise that chassis, last dish, oil pipe, finger, last dish are buckled in bolted connection on the chassis, equidistantly be provided with finger on the excircle of last dish, there is oil main line the middle and lower part, oil main line is communicated with oil expeller, it is characterized in that:
The position, the center of circle that a, swivel joint are fixedly mounted on dish is communicated with oil pipe;
Hydraulic ram is equipped with in the bottom of b, finger, and hydraulic ram is communicated with swivel joint;
C, retracing spring are installed in the both sides of hydraulic ram.
2, vehicle limited slip drg according to claim 1 is characterized in that finger is installed in the guide rail, and guide rail is fixed on the excircle of dish.
3, vehicle limited slip drg according to claim 1 is characterized in that finger is divided into nylon staple, steel finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230428 CN2310688Y (en) | 1997-12-12 | 1997-12-12 | Non-skid brake for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230428 CN2310688Y (en) | 1997-12-12 | 1997-12-12 | Non-skid brake for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2310688Y true CN2310688Y (en) | 1999-03-17 |
Family
ID=33942948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97230428 Expired - Fee Related CN2310688Y (en) | 1997-12-12 | 1997-12-12 | Non-skid brake for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2310688Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310709A (en) * | 2010-07-01 | 2012-01-11 | 付景满 | Anti-skid device |
| CN103359082A (en) * | 2012-04-05 | 2013-10-23 | 胥春红 | Intelligent-type ice and snow area automobile auxiliary braking device |
| WO2015120635A1 (en) * | 2014-02-14 | 2015-08-20 | 常飞鹏 | Easily-mounted antiskid wheel hub |
| CN105059047A (en) * | 2015-08-13 | 2015-11-18 | 孟红琳 | Hydraulic wheel anti-skid device capable of automatically stretching out |
| CN105946447A (en) * | 2016-05-10 | 2016-09-21 | 秦广泉 | Vehicle wheel device and agricultural machine using vehicle wheel device |
| CN107867113A (en) * | 2016-09-26 | 2018-04-03 | 比亚迪股份有限公司 | Anti-skidding wheel hub, snow tire and vehicle |
| CN112278031A (en) * | 2020-10-29 | 2021-01-29 | 江西良田农业机械有限公司 | Reducible grain cart that skids and laborsaving for paddy field |
| CN112393926A (en) * | 2019-12-20 | 2021-02-23 | 襄阳达安汽车检测中心有限公司 | Needling type automobile tire burst simulation device |
-
1997
- 1997-12-12 CN CN 97230428 patent/CN2310688Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310709A (en) * | 2010-07-01 | 2012-01-11 | 付景满 | Anti-skid device |
| CN103359082A (en) * | 2012-04-05 | 2013-10-23 | 胥春红 | Intelligent-type ice and snow area automobile auxiliary braking device |
| WO2015120635A1 (en) * | 2014-02-14 | 2015-08-20 | 常飞鹏 | Easily-mounted antiskid wheel hub |
| CN105059047A (en) * | 2015-08-13 | 2015-11-18 | 孟红琳 | Hydraulic wheel anti-skid device capable of automatically stretching out |
| CN105946447A (en) * | 2016-05-10 | 2016-09-21 | 秦广泉 | Vehicle wheel device and agricultural machine using vehicle wheel device |
| CN107867113A (en) * | 2016-09-26 | 2018-04-03 | 比亚迪股份有限公司 | Anti-skidding wheel hub, snow tire and vehicle |
| CN112393926A (en) * | 2019-12-20 | 2021-02-23 | 襄阳达安汽车检测中心有限公司 | Needling type automobile tire burst simulation device |
| CN112278031A (en) * | 2020-10-29 | 2021-01-29 | 江西良田农业机械有限公司 | Reducible grain cart that skids and laborsaving for paddy field |
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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 |