CN210971016U - Auxiliary braking system based on independent suspension - Google Patents
Auxiliary braking system based on independent suspension Download PDFInfo
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- CN210971016U CN210971016U CN201922091584.9U CN201922091584U CN210971016U CN 210971016 U CN210971016 U CN 210971016U CN 201922091584 U CN201922091584 U CN 201922091584U CN 210971016 U CN210971016 U CN 210971016U
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Abstract
An auxiliary brake system based on an independent suspension is characterized in that an auxiliary brake assembly for performing auxiliary brake on an axle is arranged in the middle of the axle; a bearing seat is further arranged between the auxiliary brake assembly and the wheel, the axle passes through the bearing seat, a spring shock absorber is arranged at the upper end of the bearing seat, the upper end of the spring shock absorber is hinged with the lower end face of the frame, and the lower end of the spring shock absorber is hinged with the upper end face of the supporting seat; the rear end of the axle is connected with a swing shock absorption piece which can enable the axle to follow the shaking when the wheels shake, and the swing shock absorption piece is arranged on the lower end surface of the frame; the brake system is characterized in that a pull rod is further arranged, one end of the pull rod is hinged to one end of the bearing seat, the other end of the pull rod inclines towards the direction of the vehicle frame and extends, the pull rod is hinged to the vehicle frame, the front and back deflection and the left and right deflection of the vehicle wheel can be avoided through the pull rod, one set of brake system is additionally arranged through the auxiliary brake assembly, the brake performance can be doubled during braking, and the sensitivity, the brake distance and the brake force of the brake are greatly improved.
Description
Technical Field
The utility model belongs to the technical field of the automobile brake and specifically relates to an auxiliary brake system based on independent suspension is related to.
Background
The brake, as the name implies, is a mechanical brake device, also called a retarder, which can slow down the speed of a vehicle. Briefly, the method comprises the following steps: the automobile brake pedal is arranged below the steering wheel, and when the brake pedal is stepped on, the brake lever is pressed in a linkage manner and is transmitted to the brake block on the brake drum to clamp the brake wheel disc, so that the automobile is decelerated or stops running. The manual brake of the automobile is arranged beside the gear and connected with a brake lever. Bicycle brakes are also known, which are decelerated by means of a lever brake or a disc brake fixed to the frame.
The problem of braking is a crucial problem for automobiles, because if the brake device fails during the running of the automobile, the problem is life-saving, and causes a lot of braking reasons, even if the brake device is maintained at ordinary times, the brake is easy to fail due to some accidents, although the probability is small, when the probability happens, the brake device is often fatal.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
An auxiliary braking system based on an independent suspension, comprising: the automobile brake device comprises wheels and a frame, wherein the frame is arranged on a chassis position on the driven wheel side of an automobile, the wheels are arranged on the side ends of the frame, brake assemblies for braking the wheels are arranged in the wheels, inner bearings are arranged at the circle center positions of the inner ends of the wheels, axles penetrate into the inner bearings, the axles extend towards the middle of the lower end of the frame, and auxiliary brake assemblies for performing auxiliary braking on the axles are arranged at the middle positions of the axles;
a bearing seat is further arranged between the auxiliary brake assembly and the wheel, the axle passes through the bearing seat, a spring shock absorber is arranged at the upper end of the bearing seat, the upper end of the spring shock absorber is hinged with the lower end face of the frame, and the lower end of the spring shock absorber is hinged with the upper end face of the supporting seat;
the rear end of the axle is connected with a swing shock absorption piece which can enable the axle to follow the shaking when the wheels shake, and the swing shock absorption piece is arranged on the lower end surface of the frame;
the vehicle frame is also provided with a pull rod, one end of the pull rod is hinged with one end of the bearing seat, and the other end of the pull rod inclines towards the direction of the vehicle frame and extends and is hinged with the vehicle frame.
As a further aspect of the present invention: the swing cushioning member includes: the top plate is arranged at the lower end of the frame and fixedly connected with the frame, two inclined rods are arranged on the top plate and respectively extend towards two sides, auxiliary bearings are arranged at the lower ends of the inclined rods, a rotating shaft is arranged between the two auxiliary bearings and can rotate around the swing bearing;
the middle part of the rotating shaft is provided with a swinging bearing which is arranged on the rotating shaft, and the axle penetrates into the swinging bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the auxiliary brake assembly is used for realizing a set of more brake systems, so that the brake performance can be doubled during braking, and the brake sensitivity, the brake distance and the brake force are greatly improved;
2. when an automobile runs, when one brake assembly breaks down, the problem of insufficient braking force can be remedied to a certain extent through the auxiliary brake system, the situation that danger is caused due to the fact that the brake fails and the brake is avoided under the high-speed condition is avoided, safety performance is improved, and risks are reduced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic structural view of the tie rod of the present invention.
FIG. 3 is a schematic view of the structure of the rocking bradyseism device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, an auxiliary braking system based on an independent suspension includes: the automobile brake device comprises wheels 1 and a frame 6, wherein the frame 6 is arranged on a chassis position on the driven wheel side of an automobile, the wheels 1 are arranged at the side ends of the frame 6, brake assemblies for braking the wheels 1 are arranged in the wheels 1, inner bearings 2 are arranged at the circle center positions of the inner ends of the wheels 1, axles 3 penetrate into the inner bearings 2, the axles 3 extend towards the middle parts of the lower ends of the frame 6, auxiliary brake assemblies 5 for performing auxiliary brake on the axles 3 are arranged at the middle positions of the axles 3, and the auxiliary brake assemblies 5 and the brake assemblies are driven in the same source;
a bearing seat 4 is further arranged between the auxiliary brake assembly 5 and the wheel 1, the axle 3 penetrates through the bearing seat 4, a spring shock absorber 8 is arranged at the upper end of the bearing seat 4, the upper end of the spring shock absorber 8 is hinged with the lower end face of the frame 6, and the lower end of the spring shock absorber 8 is hinged with the upper end face of the supporting seat;
the rear end of the axle 3 is connected with a swinging shock absorption piece 7 which can lead the axle 3 to follow the shaking when the wheel 1 shakes, and the swinging shock absorption piece 7 is arranged on the lower end surface of the frame 6;
the vehicle body frame is further provided with a pull rod 9, one end of the pull rod 9 is hinged with one end of the bearing block 4, and the other end of the pull rod 9 obliquely extends towards the direction of the vehicle frame 6 and is hinged with the vehicle frame 6.
The oscillation damper 7 includes: the top plate 71 is arranged at the lower end of the frame 6 and fixedly connected with the frame, two inclined rods 72 are arranged on the top plate 71, the inclined rods 72 respectively extend towards two sides in an opening manner, auxiliary bearings 73 are respectively arranged at the lower ends of the inclined rods 72, a rotating shaft 74 is arranged between the two auxiliary bearings 73, and the rotating shaft 74 can rotate around the swinging bearings 73;
a swing bearing 75 is provided at a middle position of the rotating shaft 73, the swing bearing 75 is mounted on the rotating shaft 74, and the axle 3 penetrates into the swing bearing 75.
When wheel 1 runs into the road surface of unevenness and takes place the luffing motion, axletree 3 is following and is taking place the swing to drive swing bearing 75 and swing, at wobbling in-process rotating shaft 73 can consequently realize rotating, thereby realize the swing of cooperation axletree 3, provide auxiliary stay power for axletree 3 when can effectively fixing axletree 3.
The first embodiment is as follows:
an auxiliary braking system based on an independent suspension, comprising: the automobile brake device comprises wheels 1 and a frame 6, wherein the frame 6 is arranged on a chassis position on the driven wheel side of an automobile, the wheels 1 are arranged at the side ends of the frame 6, brake assemblies for braking the wheels 1 are arranged in the wheels 1, inner bearings 2 are arranged at the circle center positions of the inner ends of the wheels 1, axles 3 penetrate into the inner bearings 2, the axles 3 extend towards the middle parts of the lower ends of the frame 6, auxiliary brake assemblies 5 for performing auxiliary brake on the axles 3 are arranged at the middle positions of the axles 3, and the auxiliary brake assemblies 5 and the brake assemblies are driven in the same source;
a bearing seat 4 is further arranged between the auxiliary brake assembly 5 and the wheel 1, the axle 3 penetrates through the bearing seat 4, a spring shock absorber 8 is arranged at the upper end of the bearing seat 4, the upper end of the spring shock absorber 8 is hinged with the lower end face of the frame 6, and the lower end of the spring shock absorber 8 is hinged with the upper end face of the supporting seat;
the rear end of the axle 3 is connected with a swinging shock absorption piece 7 which can lead the axle 3 to follow the shaking when the wheel 1 shakes, and the swinging shock absorption piece 7 is arranged on the lower end surface of the frame 6;
the vehicle body frame is further provided with a pull rod 9, one end of the pull rod 9 is hinged with one end of the bearing block 4, and the other end of the pull rod 9 obliquely extends towards the direction of the vehicle frame 6 and is hinged with the vehicle frame 6.
The auxiliary brake assembly 5 is a disc brake assembly, and brake calipers of the disc brake assembly are arranged on the bearing block 4.
The brake assembly is a disc brake assembly.
In this embodiment, the auxiliary brake assembly 5 and the brake assembly are disc brake assemblies, and the auxiliary brake assembly and the brake assembly perform synchronous braking, so that when the automobile brakes, the auxiliary brake assembly 5 and the brake assembly perform synchronous braking, and meanwhile, because the disc brake assemblies are combined to perform braking, the braking performance is more sensitive, and the braking performance is effectively improved.
Example two:
an auxiliary braking system based on an independent suspension, comprising: the automobile brake device comprises wheels 1 and a frame 6, wherein the frame 6 is arranged on a chassis position on the driven wheel side of an automobile, the wheels 1 are arranged at the side ends of the frame 6, brake assemblies for braking the wheels 1 are arranged in the wheels 1, inner bearings 2 are arranged at the circle center positions of the inner ends of the wheels 1, axles 3 penetrate into the inner bearings 2, the axles 3 extend towards the middle parts of the lower ends of the frame 6, auxiliary brake assemblies 5 for performing auxiliary brake on the axles 3 are arranged at the middle positions of the axles 3, and the auxiliary brake assemblies 5 and the brake assemblies are driven in the same source;
a bearing seat 4 is further arranged between the auxiliary brake assembly 5 and the wheel 1, the axle 3 penetrates through the bearing seat 4, a spring shock absorber 8 is arranged at the upper end of the bearing seat 4, the upper end of the spring shock absorber 8 is hinged with the lower end face of the frame 6, and the lower end of the spring shock absorber 8 is hinged with the upper end face of the supporting seat;
the rear end of the axle 3 is connected with a swinging shock absorption piece 7 which can lead the axle 3 to follow the shaking when the wheel 1 shakes, and the swinging shock absorption piece 7 is arranged on the lower end surface of the frame 6;
the vehicle body frame is further provided with a pull rod 9, one end of the pull rod 9 is hinged with one end of the bearing block 4, and the other end of the pull rod 9 obliquely extends towards the direction of the vehicle frame 6 and is hinged with the vehicle frame 6.
The auxiliary brake assembly 5 is a disc brake assembly, and brake calipers of the disc brake assembly are arranged on the bearing block 4.
The brake assembly is a drum brake assembly.
The difference of this embodiment in comparing in the embodiment lies in, the brake assembly adopts the drum brake assembly, because of auxiliary brake assembly 5 has adopted the dish brake assembly, so auxiliary brake assembly 5 can effectually compensate the not enough of drum brake assembly brake performance, just so can make the brake assembly adopt low-cost drum brake assembly and brake performance not influenced, can effectual reduction its cost like this.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (4)
1. An auxiliary braking system based on an independent suspension, comprising: the automobile brake system comprises wheels and a frame, wherein the frame is arranged on a chassis position on the driven wheel side of an automobile, the wheels are arranged on the side ends of the frame, brake assemblies for braking the wheels are arranged in the wheels, inner bearings are arranged at the circle center positions of the inner ends of the wheels, axles penetrate into the inner bearings, and the axles extend towards the middle of the lower end of the frame;
a bearing seat is further arranged between the auxiliary brake assembly and the wheel, the axle passes through the bearing seat, a spring shock absorber is arranged at the upper end of the bearing seat, the upper end of the spring shock absorber is hinged with the lower end face of the frame, and the lower end of the spring shock absorber is hinged with the upper end face of the supporting seat;
the rear end of the axle is connected with a swing shock absorption piece which can enable the axle to follow the shaking when the wheels shake, and the swing shock absorption piece is arranged on the lower end surface of the frame;
the vehicle frame is also provided with a pull rod, one end of the pull rod is hinged with one end of the bearing seat, and the other end of the pull rod inclines towards the direction of the vehicle frame and extends and is hinged with the vehicle frame.
2. The independent suspension-based auxiliary brake system according to claim 1, wherein the oscillation damping member comprises: the top plate is arranged at the lower end of the frame and fixedly connected with the frame, two inclined rods are arranged on the top plate and respectively extend towards two sides, auxiliary bearings are arranged at the lower ends of the inclined rods, a rotating shaft is arranged between the two auxiliary bearings and can rotate around the swing bearing;
the middle part of the rotating shaft is provided with a swinging bearing which is arranged on the rotating shaft, and the axle penetrates into the swinging bearing.
3. The independent suspension-based auxiliary braking system of claim 1, wherein the auxiliary braking assembly is a disc brake assembly, and the caliper of the disc brake assembly is mounted on the bearing block.
4. An independent suspension based auxiliary brake system as claimed in claim 1, wherein the brake assembly is one of a drum brake assembly or a disc brake assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091584.9U CN210971016U (en) | 2019-11-28 | 2019-11-28 | Auxiliary braking system based on independent suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091584.9U CN210971016U (en) | 2019-11-28 | 2019-11-28 | Auxiliary braking system based on independent suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210971016U true CN210971016U (en) | 2020-07-10 |
Family
ID=71412701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922091584.9U Active CN210971016U (en) | 2019-11-28 | 2019-11-28 | Auxiliary braking system based on independent suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210971016U (en) |
-
2019
- 2019-11-28 CN CN201922091584.9U patent/CN210971016U/en active Active
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