CN206679175U - Disk type braking system - Google Patents
Disk type braking system Download PDFInfo
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- CN206679175U CN206679175U CN201720378539.XU CN201720378539U CN206679175U CN 206679175 U CN206679175 U CN 206679175U CN 201720378539 U CN201720378539 U CN 201720378539U CN 206679175 U CN206679175 U CN 206679175U
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- friction material
- friction
- outer rim
- braking disc
- braking
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Abstract
The utility model has the braking disc of the special-shaped outer rim of plural number on a kind of disk type braking system, including a shock absorbing apparatus, a wheel, a brake callipers and one.Brake callipers have at least two brake linings, and each brake lining includes a liner plate and a friction material.Axis direction of the friction material away from wheel is a friction material outer rim arc length, and it contacts to form a friction track outer rim with braking disc；Friction material is a friction material inner edge arc length close to the axis direction of wheel, and it has contacted to form a friction track inner edge with braking disc.Wherein, the integral multiple of a length of friction material outer rim arc length of the circumference of friction track outer edge radius, and the quantity of the special-shaped outer rim of braking disc arranges according to the integral multiple.Thereby, friction material and the instant contact scope of braking disc can be kept certain by the utility model through the above way, brake system is not susceptible to abnormal vibrations, maintained stability during brake.
Description
Technical field
The utility model is espespecially a kind of to be applied to the brake disc with special-shaped outer rim moulding on a kind of disk type braking system
The disk type braking system of disk.
Background technology
Fig. 7 to Fig. 9 is referred to, it is respectively the configuration diagram of existing disk type braking system, disk type braking system partial side
Figure and the contact condition figure of braking disc and brake lining.A locomotive 91 shown in figure includes a shock absorbing apparatus 92, one
Brake callipers 93, a wheel 94 and a braking disc 95, braking disc 95 are installed on wheel 94 via bolt 953 is locked；
Brake callipers 93 are mounted on shock absorbing apparatus 92, have two brake linings 930, and each brake lining 930 includes one
The friction material 932 of liner plate 931 and one, friction material 932 can clamp braking disc 95 via brake callipers 93 to produce brake weight, limit
Braking disc 95 processed rotates and allows wheel 94 to slow down or static.Wherein, in general circle around the outer rim of braking disc 95 it is not
Shape moulding, but there are various special-shaped outer rims 951, to increase shape-designing space application, commonly referred to as spray disc.
Figure 10 A to 10D are referred to, it is respectively existing braking disc and brake lining in the different angle of vehicle wheel rotation
Contact condition figure.However, in the above-mentioned braking disc 95 for saying offhandedly the special-shaped distribution proportion of outer rim 951, when 94 turns of wheel
When moving to various angle states, friction material 932 and the contact range 933 of braking disc 95 will be influenceed by special-shaped outer rim 951 and
The change of different area is produced, the different changes of this area will cause the unstable of brake weight, related to cause locomotive 91 in brake shape
The vibrations situation of specific frequency produced by state occurs, and allows rider not feel well.
Utility model content
Main purpose of the present utility model, which ties up to, provides a kind of disk type braking system, by the friction for limiting brake lining
Material and the proportionate relationship of braking disc contact range, to improve braking disc because being influenceed by special-shaped outer rim external form profile, cause
When vehicle wheel rotation to various angle states, friction material produces the change of different area, this area with braking disc contact range
Difference change will cause the unstable of brake weight, and the related vibrations situation for causing locomotive specific frequency produced by braking state is sent out
It is raw, allow rider not feel well.
To reach above-mentioned purpose, disk type braking system of the present utility model, it is arranged on a locomotive, including shock-absorbing dress
Put, a wheel, a brake callipers and a braking disc.Shock absorbing apparatus is mounted on a vehicle frame, and wheel is hubbed at shock absorbing apparatus
On, brake callipers are mounted on shock absorbing apparatus, and brake callipers have at least two brake linings, and each brake lining includes one
Liner plate and a friction material, wherein, axis direction system of the friction material away from wheel is a friction material outer rim arc length, and friction material is close to car
The axis direction system of wheel is a friction material inner edge arc length.From the foregoing, stability when friction material is in order to meet that wheel rotates,
Outward appearance includes an outer rim camber line and an inner edge camber line, can distinguish shape when wheel rotates by the shape that two camber line is built up
Into a complete circular arc, eccentric situation will not be produced.In addition, braking disc is mounted on wheel and come positioned at two brakes
Between making piece, there is the special-shaped outer rim of plural number, friction material is optionally produced braking action with braking disc CONTACT WITH FRICTION, its
In, friction material outer rim arc length contacts to form a friction track outer rim with braking disc, and it has a friction track outer edge radius, rubs
Wipe material inner edge arc length to have contacted to form a friction track inner edge with braking disc, it has a friction track inner edge radius.Wherein,
In order to prevent the plural special-shaped outer rim of braking disc from influenceing contact area instantaneous between friction material and disc, vehicle wheel rotation is caused
Different angle braking strength produces difference, therefore the circumference system of the present utility model for being characterised by friction track outer edge radius is to rub
The integral multiple of material outer rim arc length is wiped, and the quantity system of the special-shaped outer rim of the plural number of braking disc arranges according to the integral multiple.
Above-mentioned braking disc can also include plural heat emission hole, and the quantity of the plural heat emission hole can arrange according to the integral multiple
Row.Thereby,, can in addition to it can avoid braking disc and produce the influence of dilatancy because of accumulated heat by the structure design of heat emission hole
Caused dust is discharged in outside disc when more by drag friction, effectively maintains overall braking strength.
Above-mentioned special-shaped outer rim can be provided with plural breach in the outer rim of braking disc.Thereby, different braking discs can be built
The external form of unconventionality is found out, strengthens its personal style, the outer rim that the utility model is limited to braking disc is touched and is provided with plural number
Breach, it is different from the discoid design style of tradition.
The utility model additionally provides a kind of disk type braking system, is arranged on a locomotive, including：One shock absorbing apparatus, group
On a vehicle frame；One wheel, it is hubbed on the shock absorbing apparatus or the vehicle frame；One brake callipers, be mounted on the shock absorbing apparatus or
On the vehicle frame, there are at least two brake linings, each brake lining includes a liner plate and a friction material, wherein, this rubs
It is a friction material outer rim arc length to wipe axis direction system of the material away from the wheel, and the friction material is close to the axis direction system of the wheel
One friction material inner edge arc length；And a braking disc, it is mounted on the wheel and between at least two brake linings, has
There is the special-shaped outer rim of plural number, the friction material is optionally produced braking action with the braking disc CONTACT WITH FRICTION, wherein, this rubs
Wipe material outer rim arc length to contact to form a friction track outer rim with the braking disc, it has a friction track outer edge radius, and this rubs
Wipe material inner edge arc length to have contacted to form a friction track inner edge with the braking disc, it has a friction track inner edge radius；Again
Person, in order to prevent the plural special-shaped outer rim of braking disc from influenceing contact area instantaneous between friction material and disc, wheel is caused to turn
Dynamic different angle braking strength produces difference, therefore of the present utility model another feature is that face in friction track outer edge radius
The area system that product subtracts in the friction track inner edge radius is the integral multiple of friction material area, and the plural number abnormity of braking disc is outer
The quantity system of edge arranges according to integral multiple.Thereby, the utility model is except can be by limiting the circumference of friction track outer edge radius
, also can be by using braking disc CONTACT WITH FRICTION area system as friction face outside the long integral multiple relation with friction material outer rim arc length
Long-pending integral multiple now, if the shape of friction material slightly changes, still has enough restrictive conditions to enter as benchmark is considered
Row discriminatory analysis, it will not be the situation that special-shaped outer rim just occurs to shake extremely because of braking disc in brake to avoid locomotive.
Outlined above and ensuing describe in detail is all that exemplary in nature is to further illustrate Shen of the present utility model
Please the scope of the claims.And about other purposes of the present utility model and advantage, it will be illustrated by follow-up explanation with diagram.
Brief description of the drawings
The configuration diagram of the disk type braking system of the preferred embodiment of Fig. 1 systems the utility model one.
The partial side view of the disk type braking system of the preferred embodiment of Fig. 2 systems the utility model one.
Fig. 2 of the disk type braking system of the preferred embodiment of Fig. 3 systems the utility model one A-A sectional views.
The braking disc of the preferred embodiment of Fig. 4 systems the utility model one and the exploded view of brake lining.
The braking disc of the preferred embodiment of Fig. 5 systems the utility model one and the contact condition figure of brake lining.
Fig. 6 A to the preferred embodiment of 6D systems the utility model one braking disc and brake lining in vehicle wheel rotation not
With the contact condition figure of angle.
The configuration diagram of the existing disk type braking system of Fig. 7 systems.
The partial side view of the existing disk type braking system of Fig. 8 systems.
The contact condition figure of the existing braking disc of Fig. 9 systems and brake lining.
Figure 10 A are to the existing braking disc of 10D systems and brake lining in the contact condition figure of the different angle of vehicle wheel rotation.
【Symbol description】
The shock absorbing apparatus of 1,91 locomotive 2,92
The brake lining of 3,93 brake callipers 30,930
The friction material of 31,931 liner plate 32,932
The friction material outer rim arc length of 33,933 contact range 34
The wheel of 35 friction material inner edge arc length 4,94
The breach of 5,95 braking disc 50
The 51,951 special-shaped heat emission holes of outer rim 52
53,953 lock the friction track outer rim of bolt 54
The friction track inner edge of 55 friction track outer edge radius 56
57 friction track inner edges radius C axle center
Embodiment
Understand for the ease of persons skilled in the art and realize the utility model, it is new to describe this practicality in conjunction with accompanying drawing
The embodiment of type.
Refer to Fig. 1 to Fig. 3, its be respectively the disk type braking system of the preferred embodiment of the utility model one configuration diagram,
Partial side view and Fig. 2 A-A sectional views.Show a kind of disk type braking system in figure, be arranged on a locomotive 1, including keep away
Shake device 2, a brake callipers 3, a wheel 4 and a braking disc 5 with special-shaped outer rim 51.The special-shaped outer rim 51 is at this
The peripheral edge portion meant in embodiment in braking disc 5 is provided with plural breach 50, and formation has special formed braking disc
5, strengthen the personal style of rider.Wherein the utility model disk type braking system considers special-shaped outer rim 51 for brake system
Frictional force and stability the improvement design that is carried out of influence, effectively lift overall brake performance and the comfort level of riding.
In the present embodiment, shock absorbing apparatus 2 is mounted in a vehicle frame (not shown)；Wheel 4 is hubbed on shock absorbing apparatus 2；
Brake callipers 3 are mounted on shock absorbing apparatus 2, have two brake linings 30, and each brake lining 30 includes a liner plate
31 and a friction material 32, required frictional force during providing brake.On the other hand, braking disc 5 fills via bolt 53 is locked
Clamp on wheel 4 and between two brake linings 30, when being available for brake callipers 3 according to need and subtracted with allowing locomotive 1 to produce
Speed stops.In the present embodiment, the braking disc 5 includes several heat emission holes 52, except that can avoid braking disc 5 because of accumulated heat
Outside the influence for producing dilatancy, caused dust is discharged in outside braking disc 5 when can be more by drag friction, is effectively maintained whole
The braking strength of body.
In addition, referring to Fig. 4, it is for the decomposition of the braking disc and brake lining of the preferred embodiment of the utility model one
Figure.As illustrated, the scope that the dotted line of brake lining 30 is drawn means the outward appearance of a friction material 32, wherein, the friction material
The 32 axle center C directions systems away from wheel 4 are a friction material outer rim arc length 34, and relatively, friction material 32 is close to the axle center side of wheel 4
To for a friction material inner edge arc length 35.When rider presses a brake linkage, when promoting 3 start of brake callipers, now friction material
32 include region below with the contact range that braking disc 5 is covered：Rubbed in the position of friction material outer rim arc length 34 with braking disc 5
A friction track outer rim 54 can be produced in braking disc 5 by wiping, and now friction track outer rim 54 can rub against the axle center C of wheel 4
Wipe track outer edge radius 55；Relatively, can be produced in the position of friction material inner edge arc length 35 and the friction of braking disc 5 in braking disc 5
A raw friction track inner edge 56, the now meeting of friction track inner edge 56 have a friction track inner edge radius 57 against the axle center C of wheel 4.
In summary, the area that friction track outer edge radius 55 is covered is subtracted into the area that friction track inner edge radius 57 covered,
As friction material 32 rotates the areal extent that a circle can contact with braking disc 5.
If however, further consider braking disc 5 caused by special-shaped outer rim 51 and the friction area of friction material 32
Knots modification, referring to Fig. 5, being the braking disc of the preferred embodiment of the utility model one and the contact condition figure of brake lining.
As illustrated, the breach 50 of the special-shaped outer rim 51 is by the contact range 33 when influencing whether that reality contacts with friction material 32.This
When, in order to avoid the knots modification of contact range 33 causes the unstable of brake weight, the utility model system when design is directed to adjusting
It is whole when wheel 4 turns to different angle, braking disc 5 and the contact range 33 of friction material 32 can reach unanimity, and which is such as
It is lower described：The circumference 54 for limiting friction track outer edge radius 55 is the integral multiple of friction material outer rim arc length 34, and braking disc 5
Plural special-shaped outer rim 51 quantity system according to the integral multiple arrange；Or it is seen with the angle of contact area, outside friction track
The area system that area in edge radius 55 subtracts in friction track inner edge radius 57 is the integral multiple of the area of friction material 32, and brakes
The quantity system of the plural special-shaped outer rim 51 of disc 5 arranges according to the integral multiple.In the present embodiment, friction track outer edge radius 55
Circumference 54 be octuple friction material outer rim arc length 34.Thereby, point relation such as quantity by adjusting special-shaped outer rim 51, effectively control
Braking disc 5 processed and the instant contact area of the contact range 33 of friction material 32, make locomotive 1 will not be because of brake disc in brake
Disk 5 is special-shaped outer rim 51 and generation exception shakes.
Refer to Fig. 6 A to 6D, its be respectively the preferred embodiment of the utility model one braking disc and brake lining in
The contact condition figure of the different angle of vehicle wheel rotation.As illustrated, no matter which kind of angle wheel 4 is turned under, although friction material
32 can be different with the contact site of braking disc 5, but contact range 33 can still reach unanimity.If in addition, braking disc
5 include plural heat emission hole 52, and its quantity also arranges according to the integral multiple, uses the size for maintaining contact range 33, will not
Stability during brake is destroyed because of the setting of heat emission hole 52.
Although depicting the utility model by embodiment, it will be appreciated by the skilled addressee that not departing from this reality
In the case of with new spirit and essence, so that it may the utility model is had many deformations and change, the scope of the utility model
It is limited to the appended claims.
Claims (8)
1. a kind of disk type braking system, it is arranged on a locomotive, including：
One shock absorbing apparatus, it is mounted on a vehicle frame；
One wheel, it is hubbed on the shock absorbing apparatus or the vehicle frame；
One brake callipers, it is mounted on the shock absorbing apparatus or the vehicle frame, there is at least two brake linings, each brake lining
Piece includes a liner plate and a friction material, wherein, axis direction of the friction material away from the wheel is a friction material outer rim arc length, should
Friction material is a friction material inner edge arc length close to the axis direction of the wheel；And
One braking disc, it is mounted on the wheel and between at least two brake linings, there is the special-shaped outer rim of plural number, make
The friction material optionally produces braking action with the braking disc CONTACT WITH FRICTION, wherein, the friction material outer rim arc length is with being somebody's turn to do
Braking disc contacts to form a friction track outer rim, and it has a friction track outer edge radius, and the friction material inner edge arc length is with being somebody's turn to do
Braking disc contact to form a friction track inner edge, and it has a friction track inner edge radius；
It is characterized in that：
Circumference system obtained by the friction track outer edge radius is the integral multiple of the friction material outer rim arc length, and the braking disc
The quantity system of the special-shaped outer rim of the plural number arranges according to the integral multiple.
2. disk type braking system as claimed in claim 1, it is characterised in that the braking disc also includes plural heat emission hole.
3. disk type braking system as claimed in claim 2, it is characterised in that the quantity system of the plural heat emission hole is according to the integer
Arrange again.
4. disk type braking system as claimed in claim 1, it is characterised in that each abnormity is outer because of the outer of the braking disc
Edge is provided with a breach.
5. a kind of disk type braking system, it is arranged on a locomotive, including：
One shock absorbing apparatus, it is mounted on a vehicle frame；
One wheel, it is hubbed on the shock absorbing apparatus or the vehicle frame；
One brake callipers, it is mounted on the shock absorbing apparatus or the vehicle frame, there is at least two brake linings, each brake lining
Piece includes a liner plate and a friction material, wherein, axis direction system of the friction material away from the wheel is a friction material outer rim arc length,
The friction material is a friction material inner edge arc length close to the axis direction system of the wheel；And
One braking disc, it is mounted on the wheel and between at least two brake linings, there is the special-shaped outer rim of plural number, make
The friction material optionally produces braking action with the braking disc CONTACT WITH FRICTION, wherein, the friction material outer rim arc length is with being somebody's turn to do
Braking disc contacts to form a friction track outer rim, and it has a friction track outer edge radius, and the friction material inner edge arc length is with being somebody's turn to do
Braking disc contact to form a friction track inner edge, and it has a friction track inner edge radius；
It is characterized in that：
The area that area in the friction track outer edge radius subtracts in the friction track inner edge radius is the friction material area
Integral multiple, and the quantity of the special-shaped outer rim of the plural number of the braking disc arranges according to the integral multiple.
6. disk type braking system as claimed in claim 5, it is characterised in that the braking disc also includes plural heat emission hole.
7. disk type braking system as claimed in claim 6, it is characterised in that the quantity of the plural heat emission hole is according to the integral multiple
Arrangement.
8. disk type braking system as claimed in claim 5, it is characterised in that each special-shaped outer rim lies in the braking disc
Outer rim is provided with a breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720378539.XU CN206679175U (en) | 2017-04-12 | 2017-04-12 | Disk type braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720378539.XU CN206679175U (en) | 2017-04-12 | 2017-04-12 | Disk type braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206679175U true CN206679175U (en) | 2017-11-28 |
Family
ID=60399546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720378539.XU Active CN206679175U (en) | 2017-04-12 | 2017-04-12 | Disk type braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206679175U (en) |
-
2017
- 2017-04-12 CN CN201720378539.XU patent/CN206679175U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |