CN204845361U - Car antiskid arresting gear - Google Patents

Abstract

The utility model discloses a car antiskid arresting gear, including girder interface and support, the one end and the vehicle chassis girder of girder interface are connected, the other end linking bridge's of girder interface one end, and the other end of support passes through the extension rod of V type track spring coupling knock pin mouth, the extension rod middle part of knock pin mouth is through the drive wheel below the lever connection. Balanced car body when this practicality can be brakied at automobile tire antiskid, boosting, car, the tire on the drive wheels is blown out prevents that car body from rolling. Only adopt oil pressure unit to start the antiskid unit, the antiskid unit reaches anti -skidding boosting with the power that the tire contact was exported to the antiskid wheel contracts the trunk under the spring pressure when not using, and the drive wheel has the fender to keep apart, can not cause the conflict in the normal safety traffic of car, and simple structure is rationally distributed.

Description

A kind of antiskid braking apparatus for motor cars

Technical field

The utility model relates to a kind of brake equipment, specifically a kind of antiskid braking apparatus for motor cars.

Background technology

At present, known parking of automobile is the friction relying on automobile brake to produce with tire on the drive wheels area parallel with road surface, automobile is stopped when needs stop, car skidding is prevented in road surface slippery situation and icing pavement usage anti-slipping chain, like this when automobile normal running, chaufeur can be controlled smoothly.But once run into automobile flat tire, wet and slippery, the road surface frozen, chaufeur is just without any the equipment that can manipulate, complete in chaufeur dependence Driving Skills or anti-slipping chain operation, anti-slipping chain can also be anti-skidding in general road, but at accumulated snow, the road surface that ponding is excessive, anti-slipping chain itself can not be blocked up, otherwise easily easily blow out under auto body pressure, simultaneously the also easy pavement damage road surface not having accumulated snow, anti-slipping chain tire when automobile brake and tire on the drive wheels are blown out shrinks, and just can not play a role.

Utility model content

The purpose of this utility model is to provide a kind of antiskid braking apparatus for motor cars, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme:

A kind of antiskid braking apparatus for motor cars, comprise oil cylinder, handle buckles, additional mechanical supercharging pipe, oil pipe, crossbeam interface, support, ejector pin mouth, power wheel, drive link, V-type track spring, spring, anti sliding wheel, oil inlet switch, oil return pipe and oil return pipe locking, the bottom of described handle is flexibly connected piston, piston is arranged on the inside of oil cylinder, the cylinder wall of described side face of piston ring connects additional mechanical supercharging pipe and oil return pipe respectively, additional mechanical supercharging pipe is arranged oil inlet switch, oil return pipe is arranged oil return pipe locking, oil inlet switch on the bottom flexible connection oil cylinder of handle and oil return pipe locking, the end of the oil pipe that described oil cylinder connects arranges ejector pin mouth, one end of crossbeam interface is connected with car chassis crossbeam, one end of the other end connection bracket of crossbeam interface, the other end of support connects the extension rod of ejector pin mouth by V-type track spring, connected the power wheel of below by lever in the middle part of the extension rod of described ejector pin mouth, the tread surface of power wheel 9 grooved occlusion motor tire, the extension rod end of described ejector pin mouth bends downwards and connects anti sliding wheel, and the other end of support is by spring joining rails base, and rail bed is arranged on the extension rod end of ejector pin mouth, the convex gear that the inner gear of described anti sliding wheel is taken turns by drive link connection for transmission, power wheel is made up of convex gear sensing capsule and sensing wheel, and arranges sensor bar in drive link, and sensing capsule connects the locking inside inner gear by sensor bar.

As further program of the utility model: the upper end of oil cylinder sets firmly handle and buckles.

As further program of the utility model: the flexible connection triangular in shape of spring, support and rail bed.

As further program of the utility model: the axle of described anti sliding wheel connects one end of push rod, the other end of push rod is flexibly connected mudguard flap, and mudguard flap is contraction type structure, is stablized in the middle of mudguard flap by bolt, arrange rear crimping below mudguard flap, curling thickness is greater than the wheel line of tire.

As further program of the utility model: described anti sliding wheel is made up of inner gear, spring nail and antiskid glue cushion, and wherein anti sliding wheel tread surface arranges multiple antiskid glue cushion, and arranges spring nail between two antiskid glue cushions.Ensure that anti sliding wheel tread surface is rotated in any position, a spring nail can be made simultaneously to contact road surface with antiskid glue cushion.

Compared with prior art, the beneficial effects of the utility model are: this practicality can when automobile tyre antiskid, boosting, automobile brake, tire on the drive wheels are blown out balanced car vehicle body, prevent auto body from rolling.Oil pressure installation is only adopted to start anti-skid device, the power that anti-skid device and tire interface export reaches anti-skidding boosting, and anti sliding wheel is retracted to boot under spring pressure when not using, power wheel has mud guard to isolate, can not travel at automobile normal safe and cause conflict, structure is simple, rationally distributed.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is antiskid device of car sensor cutaway view.

Fig. 3 is antiskid device of car sensor internal cutaway view.

Fig. 4 is V-type track spring cutaway view.

Fig. 5 is anti sliding wheel cutaway view.

In figure: handle 1, oil cylinder 2, handle buckle 3, additional mechanical supercharging pipe 4, oil pipe 5, crossbeam interface 6, support 7, ejector pin mouth 8, power wheel 9, mudguard flap 10, drive link 11, V-type track spring 12, spring 13, anti sliding wheel 14, oil inlet switch 15, oil return pipe 16, oil return pipe locking 17, inner gear 18, drive link 19, convex gear 20, rail bed 22, spring nail 24, antiskid glue cushion 25, sensor bar 31, sensing capsule 32, sensing wheel 33, collect center 36, locking 37.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1 ~ 5, in the utility model embodiment, a kind of antiskid braking apparatus for motor cars, comprise handle 1, oil cylinder 2, handle buckles 3, additional mechanical supercharging pipe 4, oil pipe 5, crossbeam interface 6, support 7, ejector pin mouth 8, power wheel 9, mudguard flap 10, drive link 11, V-type track spring 12, spring 13, anti sliding wheel 14, oil inlet switch 15, oil return pipe 16 and oil return pipe locking 17, the bottom of described handle 1 is flexibly connected piston, piston is arranged on the inside of oil cylinder 2, the cylinder wall of described side face of piston ring connects respectively additional mechanical supercharging pipe 4 and oil return pipe 16, additional mechanical supercharging pipe 4 is arranged oil inlet switch 15, oil return pipe 16 is arranged oil return pipe locking 17, the lever motion produced by pulling handle 1 drives piston to move in oil cylinder 2, to realize fluid control, the upper end of oil cylinder 2 sets firmly handle and buckles 3, oil inlet switch 15 on the bottom flexible connection oil cylinder 2 of handle 1 and oil return pipe locking 17, the end of the oil pipe 5 that described oil cylinder 2 connects arranges ejector pin mouth 8,

One end of crossbeam interface 6 is connected with car chassis crossbeam, one end of the other end connection bracket 7 of crossbeam interface 6, the other end of support 7 connects the extension rod of ejector pin mouth 8 by V-type track spring 12, connected the power wheel 9 of below by lever in the middle part of the extension rod of described ejector pin mouth 8, thus change the horizontal motion of the extension rod of ejector pin mouth 8 into vertical motion, power wheel 9 can be moved downward to be pressed on motor tire, the tread surface of power wheel 9 grooved occlusion motor tire, the extension rod end of described ejector pin mouth 8 bends downwards and connects anti sliding wheel 14, the other end of support 7 is by spring 13 joining rails base 22, rail bed 22 is arranged on the extension rod end of ejector pin mouth 8, spring 13, support 7 and rail bed 22 flexible connection triangular in shape,

The inner gear 18 of described anti sliding wheel 14 takes turns the convex gear 34 of 9 by drive link 11 connection for transmission, power wheel 9 is made up of convex gear 34 sensing capsule 32 and sensing wheel 33, and in drive link 11, sensor bar 31 is set, sensing capsule 32 connects the locking 37 inside inner gear 18 by sensor bar 31, promote to collect the sensor bar 31 at center 36 place by hydraulic pressure in sensing capsule 32, make drive link 11 can back down locking 37 inside inner gear 18.

Described anti sliding wheel 14 is made up of inner gear 18, spring nail 24 and antiskid glue cushion 25, wherein the tread surface of anti sliding wheel 14 arranges multiple antiskid glue cushion 25, and spring nail 24 is set between two antiskid glue cushions 25, thus improve the earth-grasping force of anti sliding wheel 14, prevent automobile from sliding.

The axle of described anti sliding wheel 14 connects one end of push rod, the other end of push rod is flexibly connected mudguard flap 10, mudguard flap 10 is contraction type structure, stablized by bolt in the middle of mudguard flap 10, mudguard flap 10 arranges rear crimping below, and curling thickness should be greater than the wheel line of tire, promotes mudguard flap 10 open and close by push rod, make power wheel 9 can contact tire in use, when not using and tire isolate.

Chaufeur is once start antiskid device of car, general automobile brake and tire on the drive wheels are in skid, because motor tire is in order to ride comfort, minimizing tire and ground friction generate heat, most of tire is all select radial tyre, this tire is little at road adherence, at the easy skid in wet and slippery and icing road surface.

This practicality is in order to adapt to different road surface, anti sliding wheel is installed spring nail 24 and antiskid glue cushion 25, so anti sliding wheel relies on power wheel under the pressure of the spring, spring nail 24 on anti sliding wheel tread surface is ceaselessly drawn rotten occlusion road surface at icing and wet-skid road surface and is found friction point, and increasing friction force propelling vehicle worms.Because power wheel is engaged in automobile brake and tire on the drive wheels kiss the earth, so anti sliding wheel also monitors the trend of automobile brake and tire on the drive wheels all the time by sensor bar 31, from dynamic response automobile brake and tire on the drive wheels brake, skid, when blowing out, car assisted braking and tire on the drive wheels braking, anti-skidding, the needs of boosting, anti sliding wheel should have the ability supporting buffering automobile vehicle body pressure when tyre explosion.

Owing to have employed such scheme, can when automobile tyre antiskid, boosting, automobile brake, tire on the drive wheels are blown out balanced car vehicle body, prevent auto body from rolling.Oil pressure installation is only adopted to start anti-skid device, the power that anti-skid device and tire interface export reaches anti-skidding boosting, and anti sliding wheel is retracted to boot under spring pressure when not using, power wheel has mud guard to isolate, can not travel at automobile normal safe and cause conflict, structure is simple, rationally distributed.

To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (5)

1. an antiskid braking apparatus for motor cars, comprise oil cylinder, handle buckles, additional mechanical supercharging pipe, oil pipe, crossbeam interface, support, ejector pin mouth, power wheel, drive link, V-type track spring, spring, anti sliding wheel, oil inlet switch, oil return pipe and oil return pipe locking, it is characterized in that, the bottom of described handle is flexibly connected piston, piston is arranged on the inside of oil cylinder, the cylinder wall of described side face of piston ring connects additional mechanical supercharging pipe and oil return pipe respectively, additional mechanical supercharging pipe is arranged oil inlet switch, oil return pipe is arranged oil return pipe locking, oil inlet switch on the bottom flexible connection oil cylinder of handle and oil return pipe locking, the end of the oil pipe that described oil cylinder connects arranges ejector pin mouth, one end of crossbeam interface is connected with car chassis crossbeam, one end of the other end connection bracket of crossbeam interface, the other end of support connects the extension rod of ejector pin mouth by V-type track spring, connected the power wheel of below by lever in the middle part of the extension rod of described ejector pin mouth, the tread surface of power wheel grooved occlusion motor tire, the extension rod end of described ejector pin mouth bends downwards and connects anti sliding wheel, and the other end of support is by spring joining rails base, and rail bed is arranged on the extension rod end of ejector pin mouth, the convex gear that the inner gear of described anti sliding wheel is taken turns by drive link connection for transmission, power wheel is made up of convex gear sensing capsule and sensing wheel, and arranges sensor bar in drive link, and sensing capsule connects the locking inside inner gear by sensor bar.

2. a kind of antiskid braking apparatus for motor cars according to claim 1, is characterized in that, the upper end of oil cylinder sets firmly handle and buckles.

3. a kind of antiskid braking apparatus for motor cars according to claim 1, is characterized in that, the flexible connection triangular in shape of spring, support and rail bed.

4. a kind of antiskid braking apparatus for motor cars according to claim 1, it is characterized in that, the axle of described anti sliding wheel connects one end of push rod, the other end of push rod is flexibly connected mudguard flap, mudguard flap is contraction type structure, stablized by bolt in the middle of mudguard flap, arrange rear crimping below mudguard flap, curling thickness is greater than the wheel line of tire.

5. a kind of antiskid braking apparatus for motor cars according to claim 1, it is characterized in that, described anti sliding wheel is made up of inner gear, spring nail and antiskid glue cushion, wherein anti sliding wheel tread surface arranges multiple antiskid glue cushion, and spring nail is set between two antiskid glue cushions, to ensure antiskid glue cushion and the spring nail of anti sliding wheel tread surface, rotate to any position at anti sliding wheel and an antiskid glue cushion and spring nail can both be made simultaneously to contact to earth.