CN209037549U - A kind of automobile braking anti-skid device - Google Patents
A kind of automobile braking anti-skid device Download PDFInfo
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- CN209037549U CN209037549U CN201821603618.7U CN201821603618U CN209037549U CN 209037549 U CN209037549 U CN 209037549U CN 201821603618 U CN201821603618 U CN 201821603618U CN 209037549 U CN209037549 U CN 209037549U
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- rod
- brake
- vehicle
- connection frame
- automobile braking
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Abstract
The utility model discloses a kind of automobile braking anti-skid devices, including car body, are equipped with a connection frame in the bottom of the car body, one end of connection frame and the bottom of vehicle are hinged and connected；The other end of connection frame is equipped with a brake apparatus；Scalable control-rod is equipped on connection frame, the other end of scalable control-rod is connected with vehicle bottom；In the elongation of scalable control-rod, brake apparatus and ground can be made to touch；When scalable control-rod shortens, brake apparatus can be made to disengage with ground；The scalable control-rod is equipped with a controller, and controller is electrically connected with the electric-control system of car body.The utility model can reinforce stopping power of the vehicle on ice and snow road, largely reduce vehicle, especially oversize vehicle, and when being braked on ice and snow road, there is a phenomenon where skid, break away.
Description
Technical field
The utility model relates to automotive fields, more particularly to a kind of automobile braking anti-skid device.
Background technique
With popularizing for automobile, Exploration on Train Operation Safety increasingly highlights its importance.Vehicle on ice and snow road, under
When slope braking or emergency braking, it may appear that skidding or sideslip phenomenon.Oversize vehicle leads to vehicle it is also possible to there is whipping
It is out of control, cause personal property to have biggish loss.
Summary of the invention
The technical problem to be solved by the present invention is to provide one kind can reinforce Brake Energy of the vehicle on ice and snow road
Power largely reduces vehicle, especially oversize vehicle, when being braked on ice and snow road occur skid, break away show
The automobile braking anti-skid device of elephant.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of automobile braking anti-skid device, including car body are equipped with a connection frame, connection frame in the bottom of the car body
One end and the bottom of vehicle be hinged and connected；The other end of connection frame is equipped with a brake apparatus；Scalable control is equipped on connection frame
The other end of bar processed, scalable control-rod is connected with vehicle bottom；Scalable control-rod elongation when, can make brake apparatus with
Ground touching；When scalable control-rod shortens, brake apparatus can be made to disengage with ground；The scalable control
Bar is equipped with a controller, and controller is electrically connected with the electric-control system of car body.
In specific embodiment of the utility model, the scalable control-rod is telescoping hydraulic cylinder, telescopic cylinder
Or flexible electric cylinders.
In specific embodiment of the utility model, the brake apparatus is the brake dress that a both ends are equipped with braked wheel
It sets.
In preferred embodiments of the present invention, the brake gear includes a transmission shaft, the two of transmission shaft
End is respectively equipped with a braked wheel, and brake rim is equipped on transmission shaft, and brake rim can reduce the revolving speed of transmission shaft.
In preferred embodiments of the present invention, ratchet is equipped on the braked wheel.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model provides a kind of automobile braking anti-skid device, can reinforce braking of the vehicle on ice and snow road
Ability largely reduces vehicle, especially oversize vehicle, when being braked on ice and snow road occur skid, break away
Phenomenon.
Automobile braking anti-skid device includes a connection frame, and one end of connection frame is equipped with brake apparatus, and brake apparatus can
It is controlled by scalable control-rod and is contacted or disengaged with ground, in this way when being braked, it is only necessary to so that
Scalable control-rod elongation, it will be able to play the role of carrying out emergency brake to car body.
Brake apparatus is the brake gear that a both ends are equipped with braked wheel, can guarantee braked wheel pair to the full extent in this way
The generation for the problem of braking effect of the two sides of car body is identical, prevents car body during being braked to one end sideslip.
Brake rim is set on the transmission shaft for connecting two braked wheels, the rotation of braked wheel can be reduced to greatest extent,
Meanwhile braked wheel is able to carry out rotation to a certain extent again, reduces the stiction between braked wheel and ground, reduces brake
In the process to the abrasion of braked wheel.
It is equipped with ratchet on the brake wheel, can guarantee in ice and snow weather in this way, braked wheel plays enough frictional force.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model.
In figure, 1, vehicle frame, 2, braked wheel, 3, connection frame, 4, telescoping hydraulic cylinder, 5, transmission shaft, 6, brake rim.
Specific embodiment
For the prior art when braking on carrying out ice-snow road, it will appear the defect of vehicle slip or sideslip often,
The utility model provides a kind of automobile braking anti-skid device, does further to the utility model combined with specific embodiments below
Description.
Referring to Fig. 1-Fig. 2, the automobile braking anti-skid device in the present embodiment includes: car body, at the bottom of the car body
Portion is equipped with a connection frame 3, and one end of connection frame 3 is hinged and connected with the vehicle frame 1 of vehicle bottom；The other end of connection frame 3 is equipped with a system
Dynamic device；The brake apparatus is the brake gear that a both ends are equipped with braked wheel 2, and the brake gear includes a transmission shaft
5, it is respectively equipped with a braked wheel 2 at the both ends of transmission shaft 5, brake rim 6 is equipped on transmission shaft 5, brake rim 6 can reduce transmission
The revolving speed of axis 5；Ratchet is equipped on the braked wheel 2；Telescoping hydraulic cylinder 4, telescoping hydraulic cylinder are equipped on connection frame 3
4 other end is connected with vehicle bottom；In the piston rod elongation of telescoping hydraulic cylinder 4, braked wheel 2 and ground can be made
Touching；When the piston rod of telescoping hydraulic cylinder 4 shortens, braked wheel 2 can be made to disengage with ground；The telescopic hydraulic
Cylinder 4 is equipped with a controller, and controller is electrically connected with the electric-control system of car body.
The course of work of the present embodiment is as follows:
When needing to carry out brake operation, extended by the piston rod that controller controls telescoping hydraulic cylinder 4, piston rod
One end is connected with connection frame 3, and the elongation meeting of the piston rod of telescoping hydraulic cylinder 4 is so that the connection that one end and vehicle frame 1 are hinged and connected
Frame 3 is equipped with one end direction movement to the ground of brake gear, until braked wheel 2 and ground touch.At this moment, telescopic hydraulic
Cylinder 4 can give braked wheel 2 one downward pressure, increase the frictional force between braked wheel 2 and ground, meanwhile, it is set to connection
The brake rim 6 on transmission shaft 5 between two braked wheels 2 can slow down the velocity of rotation of transmission shaft 5, and then reduce braked wheel 2
Velocity of rotation, achieve the purpose that brake.
After completing brake, the piston rod that telescoping hydraulic cylinder 4 can be controlled by controller shortens, so that braked wheel 2
It is disengaged with ground, this completes a brake operations.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its inventive concept is subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.
Claims (5)
1. a kind of automobile braking anti-skid device, including car body, which is characterized in that be equipped with a connection in the bottom of the car body
Frame, one end of connection frame and the bottom of vehicle are hinged and connected；The other end of connection frame is equipped with a brake apparatus；It is equipped on connection frame
The other end of scalable control-rod, scalable control-rod is connected with vehicle bottom；In the elongation of scalable control-rod, can make to make
Dynamic device and ground touch；When scalable control-rod shortens, brake apparatus can be made to disengage with ground；Described can
Extension and contraction control bar is equipped with a controller, and controller is electrically connected with the electric-control system of car body.
2. automobile braking anti-skid device according to claim 1, which is characterized in that the scalable control-rod is to stretch
Contracting formula hydraulic cylinder, telescopic cylinder or flexible electric cylinders.
3. automobile braking anti-skid device according to claim 1, which is characterized in that the brake apparatus is a both ends
Brake gear equipped with braked wheel.
4. automobile braking anti-skid device according to claim 3, which is characterized in that the brake gear includes a biography
Moving axis is respectively equipped with a braked wheel at the both ends of transmission shaft, and brake rim is equipped on transmission shaft, and brake rim can reduce transmission shaft
Revolving speed.
5. automobile braking anti-skid device according to claim 3 or 4, which is characterized in that set on the braked wheel
There is ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603618.7U CN209037549U (en) | 2018-09-29 | 2018-09-29 | A kind of automobile braking anti-skid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603618.7U CN209037549U (en) | 2018-09-29 | 2018-09-29 | A kind of automobile braking anti-skid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209037549U true CN209037549U (en) | 2019-06-28 |
Family
ID=67034899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821603618.7U Active CN209037549U (en) | 2018-09-29 | 2018-09-29 | A kind of automobile braking anti-skid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209037549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212059A (en) * | 2021-11-30 | 2022-03-22 | 中国煤炭科工集团太原研究院有限公司 | Brake device and vehicle |
-
2018
- 2018-09-29 CN CN201821603618.7U patent/CN209037549U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212059A (en) * | 2021-11-30 | 2022-03-22 | 中国煤炭科工集团太原研究院有限公司 | Brake device and vehicle |
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