CN214450870U - Brake automatic control device and vehicle - Google Patents
Brake automatic control device and vehicle Download PDFInfo
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- CN214450870U CN214450870U CN202120407006.6U CN202120407006U CN214450870U CN 214450870 U CN214450870 U CN 214450870U CN 202120407006 U CN202120407006 U CN 202120407006U CN 214450870 U CN214450870 U CN 214450870U
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- brake
- control device
- swing arm
- driving
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Abstract
The utility model provides an automatic brake control device and a vehicle, belonging to the technical field of vehicles, the automatic brake control device comprises a seat body, a rocker arm, a swing arm and a transmission part, wherein the seat body is provided with a driving element; the rocker arm is connected with the power output end of the driving element; one end of the swing arm is rotatably connected with the rocker arm; the driving medium is used for linking to each other with the brake axle of vehicle, and the driving medium rotates with the other end of swing arm to be connected, is equipped with the arc slide on the driving medium, and the centre of a circle of arc slide is located the axis of brake axle, and the junction of swing arm and driving medium can slide along the arc slide, and the arc slide is used for making the driving medium freely rotate along with the brake axle when braking through brake pedal, and drive element passes through rocking arm, swing arm and drive element drive brake axle and rotates the brake. The vehicle is provided with an automatic brake control device. The utility model provides a brake automatic control device and vehicle can realize the electric control of brake, has practiced thrift the manpower.
Description
Technical Field
The utility model belongs to the technical field of the vehicle, more specifically say, relate to a brake automatic control device and vehicle.
Background
In the industries of motor vehicle driving test and the like, two brake pedals are arranged on a brake shaft of a vehicle to be tested, and one brake pedal is positioned at a main driving position and is a vehicle body; the other brake pedal is positioned at the copilot position and is fixed on the brake shaft. In the examination process, the examiner sits at the copilot position of the vehicle, and when the examiner meets an emergency situation, the examiner can perform emergency braking by stepping on the brake pedal of the copilot position so as to avoid danger. This requires that each vehicle be equipped with an officer, a large number of officers are required, and a large amount of time is consumed by the officers in following the vehicle, which consumes a large amount of manpower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a brake automatic control device and vehicle aims at solving current driving and examines the vehicle, takes place for avoiding emergency, need consume the problem that a large amount of manpowers follow the car.
In order to achieve the above object, the utility model adopts the following technical scheme: the automatic brake control device comprises a seat body, a rocker arm, a swing arm and a transmission part, wherein a driving element is arranged on the seat body; the rocker arm is connected with a power output end of a driving element, and the driving element is used for controlling the rocker arm to rotate; one end of the swing arm is rotatably connected with the rocker arm; the driving medium is used for linking to each other with the brake axle of vehicle, and the driving medium rotates with the other end of swing arm to be connected, is equipped with the arc slide on the driving medium, and the centre of a circle of arc slide is located the axis of brake axle, and the junction of swing arm and driving medium can slide along the arc slide, and the arc slide is used for making the driving medium freely rotate along with the brake axle when braking through brake pedal, and drive element passes through rocking arm, swing arm and drive element drive brake axle and rotates the brake.
As another embodiment of this application, the arc slide is first spout, is equipped with connecting screw on the swing arm, and connecting screw passes first spout, and connecting screw's the end of wearing out links to each other with coupling nut.
As another embodiment of the present application, the length of the swing arm is adjustable.
As another embodiment of the application, the swing arm comprises a first joint, a second joint and a threaded rod, wherein the first joint is connected with the transmission piece; the second joint is rotatably connected with the rocker arm; one end of the threaded rod is in threaded connection with the first joint, and the other end of the threaded rod is in threaded connection with the second joint.
As another embodiment of the application, the brake device further comprises a supporting piece, wherein the supporting piece is connected with the seat body, and the supporting piece is rotatably connected with the brake shaft.
As another embodiment of the application, the brake shaft is sleeved with a connecting piece, the connecting piece is connected with a supporting piece, the supporting piece is provided with an arc-shaped long groove, and the supporting piece is connected with the seat body through the arc-shaped long groove.
As another embodiment of this application, still include the spring, the one end of spring links to each other with support piece, and the other end of spring links to each other with the driving medium, and the spring is used for pulling the reset of driving medium.
According to another embodiment of the application, the two ends of the spring are provided with connecting rings, the supporting member and the transmission member are provided with fixing bolts, the screw rod of each fixing bolt is provided with an adjusting nut and a compression nut, and the connecting rings are sleeved on the fixing bolts and located between the adjusting nuts and the compression nuts.
As another embodiment of this application, be equipped with a plurality of connecting holes on the rocking arm, a plurality of connecting holes set up along the length direction looks interval of rocking arm, and the rocking arm links to each other with the swing arm through a connecting hole.
A vehicle is provided, which comprises any one of the brake automatic control devices.
The utility model provides a brake automatic control device's beneficial effect lies in: compared with the prior art, the utility model discloses brake automatic control device is equipped with and is used for installing fixed pedestal, is equipped with drive element on the pedestal, and drive element links to each other with the one end of rocking arm, and the swing arm is connected to the other end of rocking arm, and the swing arm rotates with the driving medium simultaneously to be connected, and the driving medium is located on the brake shaft. Be equipped with the arc slide on the driving medium, the arc slide is concentric with the pivot, and the junction of swing arm and driving medium can slide along the arc slide. When needing automatic control vehicle brake, accessible remote control or other mode control drive element drive the rocking arm and rotate, and the rocking arm drives the swing arm and pushes away the driving medium and rotate towards the brake direction, because of the driving medium is located on the brake axle to realize automatic braking, when not needing the brake again, the driving medium drives rocking arm antiport, under the structure of automobile body itself, brake axle automatic re-setting. When the student brakes by trampling the brake pedal, the connecting part of the swing arm and the transmission part can slide along the arc-shaped slide way, so that the transmission part can smoothly rotate along with the brake shaft towards the brake direction when the swing arm is not moved, and the manual brake is realized. The utility model discloses brake automatic control device can realize electric brake, when driving and examining, when the radar detected that the distance between automobile body and the barrier is less than the given distance, the host computer order was received to the motor, and drive brake automatic control device carries out automatic brake, need not every car and all is equipped with an examiner, has practiced thrift the manpower. The utility model discloses the vehicle is equipped with above-mentioned brake automatic control device, can realize the electric control of brake.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of an automatic brake control device provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of the automatic brake control device according to the embodiment of the present invention from another angle;
fig. 3 is a top view of the automatic brake control device provided in the embodiment of the present invention.
In the figure: 1. a brake shaft; 2. a transmission member; 3. a brake pedal; 4. a support member; 5. a spring; 6. swinging arms; 7. a base body; 8. a rocker arm; 9. a drive motor; 10. a connecting member; 11. a compression nut; 12. adjusting the nut; 13. fixing the bolt; 14. a connecting ring; 15. locking the screw rod; 16. locking the nut; 201. a first chute; 401. an arc-shaped long groove; 601. a first joint; 602. a threaded rod; 603. a second joint.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the automatic brake control device of the present invention will now be described. The automatic brake control device comprises a base body 7, a rocker arm 8, a swing arm 6 and a transmission piece 2, wherein a driving element is arranged on the base body 7; the rocker arm 8 is connected with a power output end of a driving element, and the driving element is used for controlling the rocker arm 8 to rotate; one end of the swing arm 6 is rotatably connected with the rocker arm 8; the driving medium 2 is used for linking to each other with the brake axle 1 of vehicle, the other end of driving medium 2 and swing arm 6 rotates and is connected, be equipped with the arc slide on the driving medium 2, the centre of a circle of arc slide is located the axis of brake axle 1, the swing arm 6 can slide along the arc slide with the junction of driving medium 2, the arc slide is used for when braking through brake pedal 3, make driving medium 2 along with the free rotation of brake axle 1, driving element passes through rocking arm 8, swing arm 6 and the rotation of driving element drive brake axle 1 and rotates the brake.
The utility model provides a brake automatic control device compares with prior art, is equipped with and is used for installing fixed pedestal 7, is equipped with drive element on the pedestal 7, and drive element links to each other with 8's one end, and swing arm 6 is connected to 8's the other end of rocking arm, and swing arm 6 rotates with driving medium 2 simultaneously and is connected, and driving medium 2 is located on the brake shaft 1. Be equipped with the arc slide on the driving medium 2, the arc slide is concentric with the pivot, and the arc slide can be followed to the junction of swing arm 6 and driving medium 2. When needing automatic control vehicle brake, accessible remote control or other mode control drive element drive rocking arm 8 rotates, and rocking arm 8 drives 6 ejection driving medium 2 of swing arm and rotates towards the brake direction, because of driving medium 2 locates on brake axle 1 to realize automatic braking, when not needing the brake again, the driving piece drives 8 antiport of rocking arm, under the structure of automobile body itself, brake axle 1 automatic re-setting. When the student brakes by trampling the brake pedal 3, the connection part of the swing arm 6 and the transmission part 2 can slide along the arc-shaped slideway, so that when the swing arm 6 is not moved, the transmission part 2 can smoothly rotate along with the brake shaft 1 towards the brake direction, and the manual brake is realized. The utility model discloses brake automatic control device can realize electric brake, when driving and examining, when the radar detected that the distance between automobile body and the barrier is less than the given distance, the host computer order was received to the motor, and drive brake automatic control device carries out automatic brake, need not every car and all is equipped with an examiner, has practiced thrift the manpower.
In this embodiment, although the utility model discloses a technical background is for being used for driving and examines, the utility model provides a brake automatic control device's application is not limited to driving and examines the environment, can also be used for other conditions in unmanned automobile.
In this embodiment, the driving element is a driving motor 9, the driving motor 9 is mounted on the seat body 7, the driving motor 9 is connected with a controller of the vehicle body or an additional controller, and when the external world receives a command through a remote sending mode by the controller, the controller can control the driving motor 9 to act; or when the radar arranged on the vehicle body detects that the distance between the vehicle body and the obstacle is smaller than the given distance, the signal is transmitted to the controller, and the controller controls the driving motor 9 to act.
As a specific implementation manner of the automatic brake control device provided by the present invention, please refer to fig. 1, the arc-shaped slideway is the first chute 201, the connecting screw rod is arranged on the swing arm 6, the connecting screw rod passes through the first chute 201, and the through end of the connecting screw rod is connected with the connecting nut.
In this embodiment, the swing arm 6 is connected with the driving medium 2 through the connecting screw rod and the connecting nut, and the connecting screw rod passes through the first chute 201 and is connected with the connecting nut, so that the connecting screw rod can rotate and slide in the first chute 201, and the swing arm 6 is connected with the driving medium 2 in a rotating manner and slides. When the brake is not performed, the swing arm 6 is placed at the lower end of the first sliding groove 201 through the connecting screw rod under the action of gravity. The driving motor 9 drives the rocker arm 8 to rotate, and drives the swing arm 6 to push the transmission piece 2 to rotate, so that braking is realized. Because when the initiation, swing arm 6 is under the action of gravity, take through connecting screw and put at the lower part end of first spout 201, when braking through trampling the braking vane, driving medium 2 rotates down along with brake shaft 1, and the space of placing of connecting screw is reserved to first spout 201 to connecting screw can not stop the rotation of driving medium 2, realizes the brake.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, the length of the swing arm 6 is adjustable.
In this embodiment, 6 adjustable length of swing arm to can adjust according to the actual conditions of installation, guarantee better realization electric brake.
As a specific implementation manner of the embodiment of the present invention, referring to fig. 1, the swing arm 6 includes a first joint 601, a second joint 603, and a threaded rod 602, wherein the first joint 601 is connected to the driving member 2; the second joint 603 is rotatably connected with the rocker arm 8; one end of the threaded rod 602 is in threaded connection with the first connector 601, and the other end is in threaded connection with the second connector 603.
In this embodiment, the swing arm 6 includes a threaded rod 602, two ends of the threaded rod 602 are respectively screwed to the first joint 601 and the second joint 603, and the length of the first joint 601 connected to the threaded rod 602 or the length of the second joint 603 connected to the threaded rod 602 can be adjusted by rotating, so as to adjust the length of the whole swing arm 6.
In this embodiment, the first joint 601 and the second joint 603 are fisheye rod end joint bearings.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 2, further comprising a support member 4, wherein the support member 4 is connected to the seat body 7, and the support member 4 is rotatably connected to the brake shaft 1.
In this embodiment, link to each other pedestal 7 and brake axle 1 through support piece 4, further support the transmission of rocking arm 8, swing arm 6, driving medium 2 for the transmission is more stable, avoids the slight shake that probably produces among the transmission process.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 2, the brake shaft 1 is sleeved with a connecting member 10, the connecting member 10 is connected to the supporting member 4, the supporting member 4 is provided with an arc-shaped elongated slot 401, and the supporting member 4 is connected to the seat body 7 through the arc-shaped elongated slot 401.
In this embodiment, the supporting member 4 is provided with a first mounting hole, the connecting member 10 is provided with a second mounting hole, the first mounting hole and the second mounting hole are provided with a same first bolt, and the connecting member 10 is connected to the supporting member 4 through the first bolt. The support member 4 is provided with an arc-shaped long groove 401, the seat body 7 is provided with a mounting threaded hole, the mounting threaded hole is internally threaded and connected with a locking screw rod 15, one end of the locking screw rod 15 extends out of the arc-shaped long groove 401 to be connected with a locking nut 16, and therefore the support member 4 is connected with the seat body 7. Because the height between the axis of the brake shaft and the vehicle body has an error during measurement and is convenient to debug after installation, the seat body 7 is connected with the support piece 4 through the arc-shaped long groove 401, thereby ensuring the connection between the support piece 4 and the connecting piece 10.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 3, further comprising a spring 5, wherein one end of the spring 5 is connected to the supporting member 4, the other end of the spring 5 is connected to the driving member 2, and the spring 5 is used for pulling the driving member 2 to reset.
In the embodiment, the spring 5 is additionally arranged, one end of the spring 5 is connected with the supporting piece 4, the other end of the spring 5 is connected with the transmission piece 2, and when the transmission piece 2 rotates along with the brake shaft 1 towards the braking direction, the spring 5 is stretched; when the driving element rotates reversely and does not push the brake shaft 1 to brake or a driver does not tread the brake pedal 3 any more, the spring 5 can assist the original structure of the vehicle, and the brake shaft 1 can be reset more quickly.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 3, the two ends of the spring 5 are provided with the connecting rings 14, the support member 4 and the transmission member 2 are both provided with the fixing bolts 13, the screw rod of the fixing bolt 13 is provided with the adjusting nut 12 and the pressing nut 11, and the connecting rings 14 are sleeved on the fixing bolts 13 and located between the adjusting nut 12 and the pressing nut 11.
In this embodiment, the two ends of the spring 5 are provided with the connecting rings 14, the supporting members 4 and the transmission member 2 are respectively provided with the fixing bolt 13, the screw rod of the fixing bolt 13 is provided with the adjusting nut 12 and the pressing nut 11, the connecting ring 14 is sleeved on the fixing bolt 13, the connecting ring 14 is located between the adjusting thread and the pressing nut 11, and the connecting ring 14 is positioned along the axial direction of the fixing bolt 13 through the adjusting thread and the pressing nut 11, so that the spring 5 can be conveniently disassembled and assembled.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, a plurality of connecting holes are provided on the rocker arm 8, the plurality of connecting holes are arranged along the length direction of the rocker arm 8 at intervals, and the rocker arm 8 is connected with the swing arm 6 through one connecting hole.
In this embodiment, the structure or the size of different brands, model vehicle slightly differ, and this brake automatic control device can adjust the length of swing arm 6, select one of them connecting hole on the rocking arm 8 simultaneously and link to each other with swing arm 6 according to the mounted position of pedestal 7, guarantees that rocking arm 8 and swing arm 6 can be better the power of transmission driving motor 9 to better drive brake axle 1 rotates the brake.
A vehicle is provided, which comprises any one of the brake automatic control devices.
The utility model discloses the vehicle is equipped with above-mentioned brake automatic control device, both can driver's foot brake also can realize electric brake.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Brake automatic control device, its characterized in that includes:
the seat body is provided with a driving element;
the rocker arm is connected with a power output end of the driving element, and the driving element is used for controlling the rocker arm to rotate;
one end of the swing arm is rotatably connected with the rocker arm; and
the driving medium for link to each other with the brake axle of vehicle, the driving medium with the other end of swing arm rotates to be connected, be equipped with the arc slide on the driving medium, the centre of a circle of arc slide is located on the axis of brake axle, the swing arm with the junction of driving medium can be followed the arc slide slides, the arc slide is used for making when braking through brake pedal the driving medium is followed brake axle free rotation, driving element passes through rocking arm, swing arm and driving element drive brake axle rotation brake.
2. The automatic control device for the brake of claim 1, wherein the arc-shaped slideway is a first sliding groove, the swing arm is provided with a connecting screw rod, the connecting screw rod passes through the first sliding groove, and the penetrating end of the connecting screw rod is connected with a connecting nut.
3. The automatic control device for brakes according to claim 1, wherein the length of the swing arm is adjustable.
4. The automatic brake control device according to claim 3, wherein the swing arm comprises:
the first joint is connected with the transmission piece;
the second joint is rotatably connected with the rocker arm;
one end of the threaded rod is in threaded connection with the first joint, and the other end of the threaded rod is in threaded connection with the second joint.
5. The automatic brake control device of claim 1, further comprising a support member, wherein the support member is coupled to the housing, and wherein the support member is rotatably coupled to the brake shaft.
6. The automatic control device for brakes according to claim 5, wherein the brake shaft is sleeved with a connecting member, the connecting member is connected with the supporting member, the supporting member is provided with an arc-shaped long groove, and the supporting member is connected with the seat body through the arc-shaped long groove.
7. The automatic control device for brakes according to claim 5, further comprising a spring, one end of said spring being connected to said support member and the other end of said spring being connected to said transmission member, said spring being adapted to pull the return of said transmission member.
8. The automatic control device for the brake of claim 7, wherein the spring is provided with connecting rings at two ends, the supporting member and the driving member are provided with fixing bolts, the screw of the fixing bolt is provided with an adjusting nut and a pressing nut, and the connecting rings are sleeved on the fixing bolts and located between the adjusting nut and the pressing nut.
9. The automatic control device for the brake of claim 1, wherein the rocker arm is provided with a plurality of connecting holes, the connecting holes are arranged at intervals along the length direction of the rocker arm, and the rocker arm is connected with the swing arm through one connecting hole.
10. Vehicle, characterized in that it is provided with an automatic control device for the brakes according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120407006.6U CN214450870U (en) | 2021-02-24 | 2021-02-24 | Brake automatic control device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120407006.6U CN214450870U (en) | 2021-02-24 | 2021-02-24 | Brake automatic control device and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214450870U true CN214450870U (en) | 2021-10-22 |
Family
ID=78145437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120407006.6U Active CN214450870U (en) | 2021-02-24 | 2021-02-24 | Brake automatic control device and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214450870U (en) |
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2021
- 2021-02-24 CN CN202120407006.6U patent/CN214450870U/en active Active
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