CN208138367U - A kind of flexible compensation high-speed rail brake block steel back - Google Patents
A kind of flexible compensation high-speed rail brake block steel back Download PDFInfo
- Publication number
- CN208138367U CN208138367U CN201820173589.9U CN201820173589U CN208138367U CN 208138367 U CN208138367 U CN 208138367U CN 201820173589 U CN201820173589 U CN 201820173589U CN 208138367 U CN208138367 U CN 208138367U
- Authority
- CN
- China
- Prior art keywords
- steel back
- back body
- brake block
- speed rail
- steel
- 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.)
- Expired - Fee Related
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of flexible compensation high-speed rail brake block steel backs, including steel back body, the back of steel back body is equipped with the first locating slot, first positioning hole, second locating slot and second location hole, the front of steel back body is equipped with card chamber, the side of steel back body is equipped with the first buckle, the other side of steel back body is equipped with the second buckle, the middle part of steel back body is equipped with the first lock chamber and the second lock chamber, one end of steel back body is equipped with the first fixation hole, first fixation hole is arranged in by the side of the first fixing groove, the other end of steel back body is equipped with the second fixation hole, steel back front is equipped with uniformly distributed ball-and-socket type positioning surface and location hole.The steel back body of the utility model installs high-speed rail brake block by card chamber, it is convenient that brake block is installed and replaced, uniformly distributed ball-and-socket type positioning surface designs flexible compensation, contacts brake block more fully with steel wheel to reach bigger positive braking area, plays the effect of gradual braking.
Description
Technical field
The utility model relates to a kind of steel back, in particular to a kind of flexible compensation high-speed rail brake block steel back.
Background technique
The working principle of brake is mainly to carry out self-friction, will using the friction of brake block and brake disc and tire and ground
The kinetic energy that vehicle is advanced is converted into the thermal energy after friction, and car is stopped.A set of good efficient brake system must be able to
There is provided stables, enough, controllable brake weight, and with good hydraulic pressure transfer and heat-sinking capability, with ensure driver from
The power that brake pedal is applied sufficiently effective can pass to master cylinder and each wheel cylinder, and avoid hydraulic failure caused by high fever and brake
Decline.Existing high-speed rail brake block is inconvenient to be installed, high-speed rail brake block be clamped it is insecure, replace it is not flexible.
Utility model content
The utility model mainly solves technical problem present in the prior art, so that providing a kind of steel back body passes through card
Chamber installs high-speed rail brake block, the convenient flexible compensation high-speed rail brake block steel back installed and replaced to brake block.
The above-mentioned technical problem of the utility model is mainly to be addressed by following technical proposals：
A kind of flexible compensation high-speed rail brake block steel back, including steel back body, the back side of steel back body are equipped with the first positioning
Slot and first positioning hole, the first locating slot are connected to first positioning hole, the back other side of steel back body be equipped with the second locating slot with
Second location hole, the second locating slot are connected to second location hole；The front of steel back body is equipped with card chamber, and the side of steel back body is equipped with the
One buckle, the internal of the first buckle are equipped with the first catching groove towards face position, and the other side of steel back body is equipped with the second buckle, the second button
The internal of portion is equipped with the second catching groove towards face position, and the first catching groove, card chamber and the second buckle are sequentially communicated；One end of steel back body
Equipped with the first fixing groove, the other end of steel back body is equipped with the second fixing groove；The middle part of steel back body is equipped with the first lock chamber and second
Lock chamber, one end of steel back body are equipped with the first fixation hole, and the first fixation hole is arranged in by the side of the first fixing groove, steel back body it is another
One end is equipped with the second fixation hole, and the second fixation hole is arranged in by the side of the second fixing groove.
Further, the front of the steel back body is equipped with cavity, and one end front of steel back body is equipped with the first groove, steel back body
Other end front be equipped with the second groove, one end front of steel back body is equipped with the first lock section, and the first lock section is arranged in the first groove
Lower part, the other end front of steel back body is equipped with the second lock section, and the second lock section is arranged in the top of the second groove.
Further, the medium position of the steel back body is equipped with several third fixation holes and the 4th fixation hole.
Further, the steel back body is equipped with several stop holes.
Further, the first positioning hole is connected to the inner top of the first locating slot.
Further, second locating slot is connected to the inner top of second location hole.
Further, the transverse width of second catching groove is greater than the transverse width of the first catching groove.
Further, the length of first buckle is greater than the length of the second buckle.
Flexible compensation high-speed rail brake block steel back by adopting the above technical scheme, the steel back are hot investment casting, and appearance does not permit
Perhaps crackle, shrinkage cavity, slag inclusion and other defects that may cause fracture in use；Copper coating is smooth, smooth, and no color differnece rises
Phenomena such as skin, spot, carries out magnetic powder inspection and ultrasonic examination.The steel back is mounted on the normal danger of motor-car by operator；Steel
Carry on the back body by the first locating slot, first positioning hole, the second locating slot and second location hole can with grafting positioning bolt, so as to
To be fixedly mounted in the normal danger of motor-car；Steel back body installs high-speed rail brake block by card chamber, and the first buckle passes through the first button
Slot carries out secured snapping to the top of brake block, and the second buckle carries out secured snapping by lower part of second catching groove to brake block；
It is convenient that brake block is installed；Steel back body realizes the positioning at both ends by the first fixing groove and the second fixing groove, and steel back body is logical
It crosses the first lock chamber, the second lock chamber, the first fixation hole and the second fixation hole and realizes the normal danger for being fixedly attached to motor-car.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model flexible compensation high-speed rail brake block steel back.
Fig. 2 is A-A sectional view in Fig. 1.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
As shown in Figure 1 to Figure 2, a kind of flexible compensation high-speed rail brake block steel back, including steel back body 11, the back of steel back body 11
Portion side is equipped with the first locating slot 12 and first positioning hole 13, the first locating slot 12 are connected to first positioning hole 13, steel back body 11
The back other side be equipped with the second locating slot 14 and second location hole 15, the second locating slot 14 is connected to second location hole 15；Steel
The front for carrying on the back body 11 is equipped with card chamber 16, and the side of steel back body 11 is equipped with the first buckle 17, the first buckle 17 it is internal towards face position
The first catching groove 18 is installed, the other side of steel back body 11 is equipped with the second buckle 19, and the internal of the second buckle 19 sets towards face position
There is the second catching groove 20, the first catching groove 18, card chamber 16 and the second buckle 19 are sequentially communicated；It is solid that one end of steel back body 11 is equipped with first
Determine slot 21, the other end of steel back body 11 is equipped with the second fixing groove 22；The middle part of steel back body 11 is equipped with the first lock chamber 23 and second
One end of lock chamber 24, steel back body 11 is equipped with the first fixation hole 25, and the first fixation hole 25 is arranged in by the side of the first fixing groove 21,
The other end of steel back body 11 is equipped with the second fixation hole 26, and the second fixation hole 26 is arranged in by the side of the second fixing groove 22；Steel back body
11 front is equipped with cavity 30, and one end front of steel back body 11 is equipped with the first groove 31, and the other end front of steel back body 11 is equipped with
One end front of second groove 32, steel back body 11 is equipped with the first lock section 33, and the first lock section 33 is arranged under the first groove 31
The other end front in portion, steel back body 11 is equipped with the second lock section 34, and the second lock section 34 is arranged in the top of the second groove 32；First
Lock section 33 is tip-angled shape；Second lock section 34 is tip-angled shape；The medium position of steel back body 11 is equipped with several third fixation holes 27 and the
Four fixation holes 28；Steel back body 11 is equipped with several stop holes 29；First positioning hole 13 is connected to the inner top of the first locating slot 12；
Second locating slot 14 is connected to the inner top of second location hole 15；The transverse width of second catching groove 20 is greater than the first catching groove 18
Transverse width；The length of first buckle 17 is greater than the length of the second buckle 19.
The utility model flexible compensation high-speed rail brake block steel back, the steel back are hot investment casting, and appearance does not allow crackle, contracting
Hole, slag inclusion and other defects that may cause fracture in use；Copper coating is smooth, smooth, no color differnece, peeling, spot etc.
Phenomenon, thickness of coating are about 8-16 μm；Carry out magnetic powder inspection and ultrasonic examination.The steel back is mounted on the brake of motor-car by operator
Truck position；Steel back body 11 can be with by the first locating slot 12, first positioning hole 13, the second locating slot 14 and second location hole 15
Grafting positioning bolt, so as to be fixedly mounted in the normal danger of motor-car；Steel back body 11 installs high-speed rail by card chamber 16 and stops
Vehicle piece, the first buckle 17 carry out secured snapping by top of first catching groove 18 to brake block, and the second buckle 19 passes through the second button
Slot 20 carries out secured snapping to the lower part of brake block；It is convenient that brake block is installed；Steel back body 11 passes through the first fixation hole 21
The positioning at both ends is realized with the second fixation hole 22, steel back body 11 is fixed by the first lock chamber 23, the second lock chamber 24, first
Hole 25 and the second fixation hole 26 realize the normal danger for being fixedly attached to motor-car.
Wherein, the front of steel back body 11 is equipped with cavity 30, and one end front of steel back body 11 is equipped with the first groove 31, steel back body
11 other end front is equipped with the second groove 32, and one end front of steel back body 11 is equipped with the first lock section 33, the first lock section 33 arrangement
In the lower part of the first groove 31, the other end front of steel back body 11 is equipped with the second lock section 34, and it is recessed that the second lock section 34 is arranged in second
The top of slot 32；First lock section 33 is tip-angled shape；Second lock section 34 is tip-angled shape；So can be to steel back body 11 by cavity 30
Front carry out location and installation, securely locked by the second lock section 34 and front part sides of first lock section 33 to steel back body 11
It connects.
Wherein, the medium position of steel back body 11 is equipped with several third fixation holes 27 and the 4th fixation hole 28；On steel back body 11
Equipped with several stop holes 29；So realization is facilitated to further fix installation.
Wherein, the transverse width of the second catching groove 20 is greater than the transverse width of the first catching groove 18；The length of first buckle 17 is big
In the length of the second buckle 19；So by the second catching groove 20 the first catching groove 18 can be passed through with the generous part of snapping brake block
Brake block can accurately be installed with the thin narrow portion of snapping brake block.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of flexible compensation high-speed rail brake block steel back, including steel back body（11）, it is characterised in that：Steel back body（11）Back
Side is equipped with the first locating slot（12）With first positioning hole（13）, the first locating slot（12）With first positioning hole（13）Connection, steel
Carry on the back body（11）The back other side be equipped with the second locating slot（14）With second location hole（15）, the second locating slot（14）It is fixed with second
Position hole（15）Connection；Steel back body（11）Front be equipped with card chamber（16）, steel back body（11）Side be equipped with the first buckle（17）, the
One buckle（17）It is internal towards face position be equipped with the first catching groove（18）, steel back body（11）The other side be equipped with the second buckle
（19）, the second buckle（19）It is internal towards face position be equipped with the second catching groove（20）, the first catching groove（18）, card chamber（16）And the
Two buckles（19）It is sequentially communicated；Steel back body（11）One end be equipped with the first fixing groove（21）, steel back body（11）The other end be equipped with
Second fixing groove（22）；Steel back body（11）Middle part be equipped with the first lock chamber（23）With the second lock chamber（24）, steel back body（11）
One end be equipped with the first fixation hole（25）, the first fixation hole（25）It is arranged in the first fixing groove（21）Side by, steel back body（11）
The other end be equipped with the second fixation hole（26）, the second fixation hole（26）It is arranged in the second fixing groove（22）Side by.
2. the flexible compensation high-speed rail brake block steel back according to claim 1, it is characterised in that：Steel back body（11）Before
Portion is equipped with cavity（30）, steel back body（11）One end front be equipped with the first groove（31）, steel back body（11）Other end front set
There is the second groove（32）, steel back body（11）One end front be equipped with the first lock section（33）, the first lock section（33）It is recessed to be arranged in first
Slot（31）Lower part, steel back body（11）Other end front be equipped with the second lock section（34）, the second lock section（34）It is recessed to be arranged in second
Slot（32）Top.
3. the flexible compensation high-speed rail brake block steel back according to claim 1, it is characterised in that：Steel back body（11）In
Position has installed several third fixation holes（27）With the 4th fixation hole（28）.
4. the flexible compensation high-speed rail brake block steel back according to claim 1, it is characterised in that：First positioning hole（13）
With the first locating slot（12）Inner top connection.
5. the flexible compensation high-speed rail brake block steel back according to claim 1, it is characterised in that：Second locating slot（14）
With second location hole（15）Inner top connection.
6. the flexible compensation high-speed rail brake block steel back according to claim 1, it is characterised in that：Second catching groove（20）'s
Transverse width is greater than the first catching groove（18）Transverse width.
7. the flexible compensation high-speed rail brake block steel back according to claim 1, it is characterised in that：First buckle（17）'s
Length is greater than the second buckle（19）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173589.9U CN208138367U (en) | 2018-02-01 | 2018-02-01 | A kind of flexible compensation high-speed rail brake block steel back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173589.9U CN208138367U (en) | 2018-02-01 | 2018-02-01 | A kind of flexible compensation high-speed rail brake block steel back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208138367U true CN208138367U (en) | 2018-11-23 |
Family
ID=64285591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820173589.9U Expired - Fee Related CN208138367U (en) | 2018-02-01 | 2018-02-01 | A kind of flexible compensation high-speed rail brake block steel back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208138367U (en) |
-
2018
- 2018-02-01 CN CN201820173589.9U patent/CN208138367U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2003515065A5 (en) | ||
| US5234080A (en) | Disc brake | |
| CN208138367U (en) | A kind of flexible compensation high-speed rail brake block steel back | |
| JP2013029197A (en) | Brake caliper for vehicle disc brake | |
| CA2314282A1 (en) | Suspension system for a car mounted brake assembly | |
| EP1096167A3 (en) | Vehicle disc brake caliper and method of manufacturing same | |
| CN108757775A (en) | A kind of drum brake | |
| CN214945930U (en) | Automobile brake disc capable of dissipating heat quickly | |
| CN205446496U (en) | Rear brake with temperature measurement mode | |
| JP4108853B2 (en) | Disc brake | |
| CN210686773U (en) | Double-cylinder disc brake | |
| CN207790656U (en) | A kind of automobile auxiliary brake system | |
| CN206159323U (en) | Heat dissipation type car braking steel backing of dual connection | |
| AP2003002748A0 (en) | Brake plate | |
| CN206571859U (en) | 29253 type lorry brake systems cast steel back | |
| IT1272606B (en) | PARTIAL GASKET DISC BRAKE WITH FLOATING SADDLE WITH INTEGRATED BRAKE HOLDER | |
| CN214274301U (en) | Steel backing with radiating groove structure | |
| CN218564236U (en) | Back original-mounted caliper | |
| CN220842491U (en) | Electronic parking piston for vehicle | |
| CN212272882U (en) | Shim for braking system | |
| CN211599363U (en) | Green train brake block forked tail piece | |
| CN215293371U (en) | Commercial vehicle disc brake pad with metal alarm | |
| CN206738462U (en) | A kind of wear brake pad | |
| JPH0121096Y2 (en) | ||
| CN220816354U (en) | Brake disc |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20220201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |