CN206914311U - A kind of BAS - Google Patents
A kind of BAS Download PDFInfo
- Publication number
- CN206914311U CN206914311U CN201720732029.8U CN201720732029U CN206914311U CN 206914311 U CN206914311 U CN 206914311U CN 201720732029 U CN201720732029 U CN 201720732029U CN 206914311 U CN206914311 U CN 206914311U
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- China
- Prior art keywords
- brake
- auxiliary stand
- support beam
- cylinder
- bas
- 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.)
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Abstract
The utility model discloses a kind of BAS, including car body, actuation means are provided with the steering wheel of the car body driver's cabin, the vehicle bottom is provided with brake auxiliary stand, support beam, brake cable, brake line bracket and self-locking device, the support beam and the brake line bracket are installed on the suspension of the vehicle bottom successively, the upper end of the brake auxiliary stand is hinged the middle part of the support beam, described brake cable one end is connected to the side of the brake auxiliary stand, the other end of the brake cable is connected to the self-locking device, and the brake cable runs through the brake line bracket.The utility model shortens the braking distance of vehicle, improves the safety in utilization of vehicle, easy to use, reliable, good braking effect, and manufacturing cost is low.
Description
【Technical field】
The technical field of automobile brake system is the utility model is related to, more particularly to a kind of BAS.
【Background technology】
The brakes of vehicle is the important component of vehicle, when vehicle runs into urgent emergency case, it is necessary to the greatest extent
Speed is reduced to zero in distance that may be short.At present, the brake gear of existing vehicle is all to extrude brake disc or brake by braking clamp
Car shoe plate extruding brake drum produces brake force, and power resources are divided into the gentle brake of oil brake, and these brake tools are all by row
Wheel in entering reduces rotating speed or stopped operating to reach braking purpose.Some heavy trucks are in rugged mountain path and downhill path
During section traveling, often because brake failure or urgent emergency case cause vehicle collision or even damaged, people is further resulted in
Member's injures and deaths, the serious consequence of property loss.
【Utility model content】
In view of this, it is overcome the deficiencies in the prior art, a kind of BAS of the utility model offer, passes through setting
Brake auxiliary stand, using the friction on brake block and ground, reaches the purpose of auxiliary braking, and the brake auxiliary stand is set
In the center at vehicle bottom rear, brake force is uniform, effectively prevent emergency brake and causes vehicle rollover, improves making for vehicle
Use security.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of BAS, including car body, actuation means are provided with the steering wheel of the car body driver's cabin, it is described
Vehicle bottom is provided with brake auxiliary stand, support beam, brake cable, brake line bracket and self-locking device, the support beam with
And the brake line bracket is installed on the suspension of the vehicle bottom successively, the upper end of the brake auxiliary stand is hinged institute
The middle part of support beam is stated, described brake cable one end is connected to the side of the brake auxiliary stand, the other end of the brake cable
The self-locking device is connected to, and the brake cable runs through the brake line bracket.
The brake auxiliary stand includes rack body, micromachine and brake block, and the micromachine is arranged at institute
The middle part of rack body is stated, the brake block is arranged at the bottom of the rack body, and the output shaft of the micromachine connects
The brake block is connected to, brake block described in the minitype motor driving moves up and down, for the micro- of the brake block upper-lower height
Adjust, improve braking effect.
The self-locking device includes brake cylinder, baffle plate, locking cylinder, locking cylinder support and latch, the baffle plate
The piston rod of the brake cylinder is connected to, the brake cable is connected to the middle part of the baffle plate, and the locking cylinder is connected to
The locking cylinder support, the piston rod of the locking cylinder connect the latch.When the piston rod of the brake cylinder stretches out
When, drive the baffle plate to act, be further driven to the brake cable action, the brake cable is tightened up, and drives the brake auxiliary
Support is helped to rotate, the brake block offsets with ground, reaches the purpose of auxiliary braking.After baffle plate action, the locking
Cylinder acts, and drives latch action, and the latch inserts the inner side of the baffle plate, reaches the purpose of self-locking, avoid in the brake
Car piece shrinks with the brake cylinder during ground friction, influences braking effect.
Preferably, multiple buttons are provided with the actuation means, for the control of the self-locking device, easy to use,
Automaticity is high.
Further, the brake auxiliary stand also includes extension spring, described in one end of the extension spring is connected to
Support beam, the other end of the extension spring are connected to the rack body.After the completion of the task of auxiliary braking, the locking
Cylinder exits, and the brake cylinder shrinks, and the rack body turns clockwise under the active force of the extension spring, described
Brake block leaves ground, releases the friction with ground.
Further, the bottom surface of the brake block is provided with decorative pattern groove, for increasing between the brake block and ground
Frictional force.
Further, the afterbody of the car body is provided with warning sign, avoids the brake auxiliary stand from being in initial position
When caused by security incident.
Further, the side of the latch upper end is provided with inclined-plane, and being easy to the insertion of the latch, reduction rubs with exiting
Wipe, increase the service life.
Further, the support beam is internally provided with multiple stiffener plates, and the stiffener plate welds to form multiple three
It is angular, improve steadiness and intensity.
The beneficial effects of the utility model are：(1) a set of independent brake auxiliary is increased in the original brakes of vehicle
Support, security incident caused by avoiding vehicle in original brake system failure or in emergency circumstances, shortens braking distance,
Improve the safety in utilization of vehicle；(2) micromachine is set, drives the brake block to move up and down, realizes the brake
Automatically adjusting for car piece height, easy to use, reliable, braking effect is more preferable；(3) actuation means, simple to operate, user are set
Just；(4) self-locking device is set, on the premise of it ensure that good braking force and braking effect, less brake air can be selected
Cylinder, manufacturing cost is reduced, further increase the security used.
【Brief description of the drawings】
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of actuation means in Fig. 1；
Fig. 3 is the structural representation of brake auxiliary stand in Fig. 1；
Fig. 4 is the structural representation of brake block in Fig. 3；
Fig. 5 is the structural representation of support beam in Fig. 1；
Fig. 6 is Fig. 5 top view；
Fig. 7 is the front view of self-locking device in Fig. 1；
Fig. 8 is Fig. 7 upward view.
In figure, 1, car body, 2, actuation means, the 21, first button, the 22, second button, 23, steering wheel, 3, warning sign, 4,
Brake auxiliary stand, and 41, rack body, 42, micromachine, 43, brake block, 44, extension spring, 45, connecting shaft, 5, support
Beam, 51, stiffener plate, 52, through hole, 53, mounting hole, 6, brake cable, 7, brake line bracket, 8, self-locking device, 81, brake air
Cylinder, 82, baffle plate, 83, locking cylinder, 84, locking cylinder support, 85, latch, 86, inclined-plane.
【Embodiment】
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to figs. 1 to Fig. 8, a kind of BAS, including car body 1, set on the steering wheel 23 of the driver's cabin of car body 1
Be equipped with actuation means 2, the bottom of car body 1 be provided with brake auxiliary stand 4, support beam 5, brake cable 6, brake line bracket 7 with
And self-locking device 8, the support beam 5 and the brake line bracket 7 are installed on the suspension of the bottom of car body 1 successively, institute
The upper end for stating brake auxiliary stand 4 is provided with connecting shaft 45, and the brake auxiliary stand 4 is hinged institute by the connecting shaft 45
State the middle part of support beam 5, described one end of brake cable 6 is connected to the side of the brake auxiliary stand 4, the brake cable 6 it is another
One end is connected to the self-locking device 8, and the brake cable 6 is through the brake line bracket 7.
The brake auxiliary stand 4 includes rack body 41, micromachine 42 and brake block 43, the micromachine 42
The middle part of the rack body 41 is arranged at, the brake block 43 is arranged at the bottom of the rack body 41, and described miniature
The output shaft of motor 42 is connected to the brake block 43, and the micromachine 42 drives the brake block 43 to move up and down, is used for
The fine setting of the upper-lower height of brake block 43, improve braking effect.
The self-locking device 8 includes brake cylinder 81, baffle plate 82, locking cylinder 83, locking cylinder support 84 and latch
85, the baffle plate 82 is connected to the piston rod of the brake cylinder 81, and the brake cable 6 is connected to the middle part of the baffle plate 82,
The locking cylinder 83 is connected to the locking cylinder support 84, and the piston rod of the locking cylinder 83 connects the latch 85.
When the piston rod of the brake cylinder 81 stretches out, drive the baffle plate 82 to act, be further driven to the brake cable 6 and act,
The brake cable 6 is tightened up, and drives the brake auxiliary stand 4 to be rotated around the connecting shaft 45, the brake block 43 and ground
Offset, reach the purpose of auxiliary braking.Further, after the baffle plate 82 acts, the locking cylinder 83 acts simultaneously, drives
Latch 85 acts, and the latch 85 inserts the inner side of the baffle plate 82, reaches the purpose of self-locking, avoid the brake block 43 with
The brake cylinder 81 shrinks during ground friction, influences braking effect.
As shown in Fig. 2 be provided with the first button 21 and the second button 22 on the actuation means 2, in manual debugging mode,
First button 21 is used for the control of the brake cylinder 81, and second button 22 is used for the control of the locking cylinder 83
System, easy to use, reliable, automaticity is high.
As shown in figures 1 and 3, the brake auxiliary stand 4 also includes extension spring 44, one end of the extension spring 44
The support beam 5 is connected to, the other end of the extension spring 44 is connected to the rack body 41.In the task of auxiliary braking
After the completion of, the locking cylinder 83 exits, and the brake cylinder 81 shrinks, and the rack body 41 is in the extension spring 44
Turned clockwise under active force around connecting shaft 45, the brake block 43 leaves ground, releases the friction with ground.
As shown in figure 4, the bottom surface of the brake block 43 is provided with decorative pattern groove 46, for increasing the brake block 43 and ground
Frictional force between face.
As shown in figure 1, the afterbody of the car body 1 is provided with warning sign 3, the brake auxiliary stand 4 is avoided to be in initial
Security incident caused by during position.
As shown in fig. 7, the side of the upper end of latch 85 is provided with inclined-plane 86, it is easy to the insertion of the latch 85 with moving back
Go out, reduce friction, increase the service life.
As shown in figure 5, the support beam 5 is internally provided with multiple stiffener plates 51, the welding of stiffener plate 51 is formed
Multiple triangles, improve steadiness and intensity.
Before use, support beam 5 to be installed on to the suspension lower end of car body 1 by mounting hole 53, and brake auxiliary stand 4 is led to
Cross connecting shaft 45 to be installed on the through hole 52 set in support beam 5, one end of extension spring 44 is connected to the support beam 5
Afterbody, the other end of extension spring 44 are connected on the rack body 41, and one end of brake cable 6 is connected into brake auxiliary branch
The side of frame 4, the other end of the brake cable 6 are connected to the middle part of baffle plate 83.Run into vehicle brake failure or urgent burst
During situation, start actuation means 2, continuous to press the first button 21 twice, the automatic mode of actuation means 2 is opened, the brake
When the piston rod of cylinder 81 stretches out, drive the baffle plate 82 to act, be further driven to the brake cable 6 and act, the brake cable 6
It is tightened up, drives the brake auxiliary stand 4 to be offseted around the rotate counterclockwise of connecting shaft 45, the brake block 43 with ground,
Reach the purpose of auxiliary braking.Further, after the baffle plate 82 acts, the locking cylinder 83 acts simultaneously, drives latch
85 actions, the latch 85 insert the inner side of the baffle plate 82, reach the purpose of self-locking, avoid on the brake block 43 and ground
Brake cylinder 81 described in friction process shrinks, and influences braking effect.
The utility model shortens the braking distance of vehicle, improves the safety in utilization of vehicle, easy to use, reliable,
Good braking effect, manufacturing cost are low.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (7)
1. a kind of BAS, including car body, it is characterised in that be provided with manipulation on the steering wheel of the car body driver's cabin
Device, the vehicle bottom is provided with brake auxiliary stand, support beam, brake cable, brake line bracket and self-locking device, described
Support beam and the brake line bracket are installed on the suspension of the vehicle bottom successively, the upper end of the brake auxiliary stand
The middle part of the support beam is hinged, described brake cable one end is connected to the side of the brake auxiliary stand, the brake cable
The other end be connected to the self-locking device, and the brake cable runs through the brake line bracket；The brake auxiliary stand bag
Rack body, micromachine and brake block are included, the micromachine is arranged at the middle part of the rack body, the brake block
The bottom of the rack body is arranged at, and the output shaft of the micromachine is connected to the brake block, the micromachine
The brake block is driven to move up and down；The self-locking device include brake cylinder, baffle plate, locking cylinder, locking cylinder support with
And latch, the baffle plate are connected to the piston rod of the brake cylinder, the brake cable is connected to the middle part of the baffle plate, described
Locking cylinder is connected to the locking cylinder support, and the piston rod of the locking cylinder connects the latch.
2. a kind of BAS according to claim 1, it is characterised in that be provided with the actuation means multiple
Button.
3. a kind of BAS according to claim 1, it is characterised in that the brake auxiliary stand also includes drawing
Spring is stretched, one end of the extension spring is connected to the support beam, and the other end of the extension spring is connected to the support
Body.
4. a kind of BAS according to claim 1, it is characterised in that the bottom surface of the brake block is provided with flower
Groove groove.
5. a kind of BAS according to claim 1, it is characterised in that the afterbody of the car body is provided with warning
Board.
6. a kind of BAS according to claim 1, it is characterised in that the side of the latch upper end is provided with
Inclined-plane.
7. a kind of BAS according to claim 1, it is characterised in that the support beam is internally provided with multiple
Stiffener plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732029.8U CN206914311U (en) | 2017-06-22 | 2017-06-22 | A kind of BAS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732029.8U CN206914311U (en) | 2017-06-22 | 2017-06-22 | A kind of BAS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206914311U true CN206914311U (en) | 2018-01-23 |
Family
ID=61322307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720732029.8U Active CN206914311U (en) | 2017-06-22 | 2017-06-22 | A kind of BAS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206914311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562216A (en) * | 2019-09-19 | 2019-12-13 | 王守平 | automobile emergency braking device and automobile |
| CN112709172A (en) * | 2021-02-26 | 2021-04-27 | 深圳市鑫祥盛五金产品有限公司 | Brake auxiliary device for brake failure |
-
2017
- 2017-06-22 CN CN201720732029.8U patent/CN206914311U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562216A (en) * | 2019-09-19 | 2019-12-13 | 王守平 | automobile emergency braking device and automobile |
| CN112709172A (en) * | 2021-02-26 | 2021-04-27 | 深圳市鑫祥盛五金产品有限公司 | Brake auxiliary device for brake failure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |