CN208665200U - A kind of brake head assembly parts for rail traffic brake - Google Patents
A kind of brake head assembly parts for rail traffic brake Download PDFInfo
- Publication number
- CN208665200U CN208665200U CN201821112210.XU CN201821112210U CN208665200U CN 208665200 U CN208665200 U CN 208665200U CN 201821112210 U CN201821112210 U CN 201821112210U CN 208665200 U CN208665200 U CN 208665200U
- Authority
- CN
- China
- Prior art keywords
- brake
- side panel
- rail traffic
- connecting plate
- head assembly
- 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
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Abstract
The utility model relates to rail traffic art of braking devices, it is related specifically to a kind of brake head assembly parts for rail traffic brake, it includes a pair of of the side panel being arranged in pairs, the shape of side panel is the arcuate structure of crescent, and two side panels are by connecting plate together with link of boards；The inner concave of the side panel is working face, and the working face is provided with card slot close at both ends for fixing brake shoe；The connecting plate is arranged in card slot two sides, and the gusset is separately positioned on above card slot and in the middle part of side panel, and the middle position of side panel is additionally provided with assembly axis hole.The utility model structure is simple, and manufacture is easy, and client is facilitated to replace, and improves rub proofness and service life.
Description
Technical field
The utility model relates to rail traffic art of braking devices, are related specifically to a kind of for rail traffic braking
The brake head assembly parts of device.
Background technique
Rail traffic refers to a kind of vehicles or transportation system that vehicle in use needs to travel in certain tracks.Most allusion quotation
The rail traffic of type is exactly the railway system as composed by traditional train and standard railroad.It is polynary with train and railway technology
Change development, rail traffic shows more and more types, be not only dispersed throughout the land transport of long range, is also widely used in
In short-range urban public transport.In order to implement braking or alleviate braking, needs that a whole set of is installed ON TRAINS and completely may be used
The system that manipulates and can be carried out control and execution is collectively referred to as train braking system.Due to urban rail transit vehicles and rolling stock
Classification type it is different, be generally made of motor-car and trailer, therefore motor-car braking dress can also be divided by the difference of its classification type
It sets and trailer brake device.
Brake head assembly parts are mainly used for the brake shoe assembly of braking system above, belong to often dismounting part, mounting surface
Installation dimension require relatively high, and need to meet the consistency of circular arc fitting surface size, current brake head structure is more multiple
It is miscellaneous, it is prone to wear and damages, service life is not high.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and is provided a kind of for rail traffic
The brake head assembly parts of brake, structure is simple, and manufacture is easy, and client is facilitated to replace, and improves rub proofness and service life.
To achieve the goals above, the utility model uses following technical scheme:
A kind of brake head assembly parts for rail traffic brake, which is characterized in that it includes a pair being arranged in pairs
Side panel, the shape of side panel are the arcuate structure of crescent, and two side panels are by connecting plate together with link of boards；Institute
The inner concave for stating side panel is working face, and the working face is provided with card slot close at both ends for fixing brake shoe；The company
Fishplate bar is arranged in card slot two sides, and the gusset is separately positioned on above card slot and in the middle part of side panel, and the middle position of side panel is also
It is provided with assembly axis hole.
In the above scheme, vertical connecting plate and vertical connecting plate afterwards before the connecting plate is divided into, vertical connecting plate is with after before described
Vertical connecting plate respectively has two pieces, is separately positioned on the two sides of two card slots.
In the above scheme, the gusset is three, is separately positioned on above two card slots and assembles below axis hole.
In the above scheme, three gusset equidistantly distributeds.
In the above scheme, the assembly axis hole is set to the upper position among the side panel.
In the above scheme, there are two the assembly axis holes, respectively location hole and rotation hole.
In the above scheme, the location hole is different with the pore size of rotation hole, and the aperture of rotation hole is greater than location hole.
The utility model is by adopting the above-described technical solution, have the advantages that
The utility model structure is simple, and manufacture is easy, and can be realized the consistency of circular arc fitting surface size, facilitates client more
It changes, improves rub proofness and service life.
Detailed description of the invention
Fig. 1 is the utility model embodiment overall structure main view；
Fig. 2 is the utility model embodiment overall structure top view；
Fig. 3 is the Section A-A figure of Fig. 2；
In figure: 1- side panel, 2- working face, 3- card slot (front end 301- card slot, the rear end 302- card slot), 4- connecting plate
(connecting plate being indulged before 401-, indulge connecting plate after 402-), 5- gusset (front end 501- gusset, the centre 502- gusset, the rear end 503- muscle
Plate), 6- assembles axis hole (601- location hole, 602- rotation hole).
Specific embodiment
In order to be understood the content of the utility model readily apparent, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model.
As shown in Figure 1 to Figure 3, a kind of brake head assembly parts for rail traffic brake, the difference is that,
Including a pair of of the side panel 1 being arranged in pairs, the shape of side panel 1 is the arcuate structure of crescent, and two side panels 1 pass through connection
Plate 4 and gusset 5 link together；The inner concave of the side panel 1 is working face 2, and the working face 2 is respectively provided with close at both ends
There is card slot 3 for fixing brake shoe；The connecting plate 4 is arranged in 3 two sides of card slot, and the gusset 5 is separately positioned on 3 top of card slot
With 1 middle part of side panel, the middle position of side panel 1 is additionally provided with assembly axis hole 6.
In the above scheme, the connecting plate 4 divides the vertical connection before described for preceding vertical connecting plate 401 and rear vertical connecting plate 402
Plate 401 and rear vertical connecting plate 402 respectively have two pieces, are separately positioned on the two sides of two card slots 3.
In the above scheme, the gusset 5 is three, is separately positioned on 6 lower section of two card slots, 3 top and assembly axis hole.
In the above scheme, three gussets, 4 equidistantly distributed.
In the above scheme, the assembly axis hole 6 is set to the upper position among the side panel 1.
In the above scheme, there are two the assembly axis holes 6, respectively location hole 601 and rotation hole 602.
In the above scheme, the location hole 601 is different with the pore size of rotation hole 602, and the aperture of rotation hole 602 is big
In location hole 601.
In the utility model embodiment, principle is, complicated brake head is reduced to two identical side panels, side
With forward and backward vertical connecting plate and link of boards between panel, wherein forward and backward vertical connecting plate and intermediate gusset are evenly distributed on arc surface
On, make deformation uniformly, convenient for guaranteeing the precision and consistency of Machining Arc；Pass through front end gusset and rear end gusset reinforcement effect power
The rigidity of point, makes front and back brake component even wearing, extends the service life of brake component；At the both ends of side panel, card slot is set,
Increase the arc length of installation brake component, increase stop area (improving rub proofness under identical environment), reduces braking parts
The abrasion of part extends the service life of brake component；Location hole (fulcrum of brake head work) makes in the middle position of brake head card slot
Before and after the active force of brake component uniformly, the braking of balance；To extend the service life of brake component；Increase location hole as far as possible and turns
The distance between dynamic hole, makes rotating torque when braking have bigger promotion；Manufacture can be simplified, reduce cost, while can also
Guarantee the consistency of fitting surface size.
Particular embodiments described above, to the utility model solve the technical issues of, technical scheme and beneficial effects into
It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvement done
Deng should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of brake head assembly parts for rail traffic brake, it is characterised in that: it includes the opposite side being arranged in pairs
Panel, the shape of side panel are the arcuate structure of crescent, and two side panels are by connecting plate together with link of boards；It is described
The inner concave of side panel is working face, and the working face is provided with card slot close at both ends for fixing brake shoe；The connection
Plate is arranged in card slot two sides, and the gusset is separately positioned on above card slot and in the middle part of side panel, and the middle position of side panel is also set
It is equipped with assembly axis hole.
2. being used for the brake head assembly parts of rail traffic brake as described in claim 1, it is characterised in that: the connecting plate
Vertical connecting plate and rear vertical connecting plate before being divided into, vertical connecting plate and rear vertical connecting plate respectively have two pieces before described, are separately positioned on two
The two sides of card slot.
3. being used for the brake head assembly parts of rail traffic brake as described in claim 1, it is characterised in that: the gusset is
It three, is separately positioned on above two card slots and assembles below axis hole.
4. being used for the brake head assembly parts of rail traffic brake as claimed in claim 3, it is characterised in that: three muscle
Plate equidistantly distributed.
5. being used for the brake head assembly parts of rail traffic brake as described in claim 1, it is characterised in that: the assembled shaft
Hole is set to the upper position among the side panel.
6. being used for the brake head assembly parts of rail traffic brake as claimed in claim 5, it is characterised in that: the assembled shaft
There are two holes, respectively location hole and rotation hole.
7. being used for the brake head assembly parts of rail traffic brake as claimed in claim 6, it is characterised in that: the location hole
Different with the pore size of rotation hole, the aperture of rotation hole is greater than location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112210.XU CN208665200U (en) | 2018-07-13 | 2018-07-13 | A kind of brake head assembly parts for rail traffic brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112210.XU CN208665200U (en) | 2018-07-13 | 2018-07-13 | A kind of brake head assembly parts for rail traffic brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208665200U true CN208665200U (en) | 2019-03-29 |
Family
ID=65828423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821112210.XU Expired - Fee Related CN208665200U (en) | 2018-07-13 | 2018-07-13 | A kind of brake head assembly parts for rail traffic brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208665200U (en) |
-
2018
- 2018-07-13 CN CN201821112210.XU patent/CN208665200U/en not_active Expired - Fee Related
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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: 20190329 Termination date: 20210713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |