CN209395813U - A kind of novel track Flat car brake device - Google Patents
A kind of novel track Flat car brake device Download PDFInfo
- Publication number
- CN209395813U CN209395813U CN201920009622.9U CN201920009622U CN209395813U CN 209395813 U CN209395813 U CN 209395813U CN 201920009622 U CN201920009622 U CN 201920009622U CN 209395813 U CN209395813 U CN 209395813U
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- CN
- China
- Prior art keywords
- brake member
- brake
- flat car
- hole
- connecting plate
- 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.)
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Abstract
The utility model discloses a kind of novel track Flat car brake device, including connecting plate, control-rod, adjustable spring, brake member and friction plate, it is provided with tapped through hole on the right side of the connecting plate, the tapped through hole internal whorl is connected with control-rod；Screw thread is provided on the shaft of described control-rod one end, threaded one end end is hemispherical；Setting is fixed with adjustable spring in the concave station there are two concave station on the right side of the connecting plate；The other end of the adjustable spring is fixed in the concave station of brake member；The side that the brake member is connect with adjustable spring is provided with backstop；It is arcwall face on the left of the brake member, is provided with friction plate on the arcwall face；Braking is realized in phase mutual friction after the brake gear pushes brake member to contact friction plate with wheel by screw-in control-rod.The utility model simple structure and reasonable design only needs a people that the This vehicle stops frequently requirement of track flat car can be completed, and manufacture difficulty is low, and brake force foot greatly improves working efficiency.
Description
Technical field
The utility model relates to track flat car technical fields, brake and fill more particularly, to a kind of novel track flat car
It sets.
Background technique
Currently, track flat car has been widely applied to the track transportation industries such as subway, high-speed rail as a kind of means of transport
It in the middle, is track construction, the work such as daily inspection are provided convenience, and reduce the labor intensity of worker, track flat car makes
With in the process by the way that the security risks such as car slipping, out of control easily occur when acclive track, so track flat car generally all has
Brake gear, but the brake device structure of current track flat car is complicated, at high cost, when use, needs personnel to assist, a people
It controls another people of flat car and completes brake, consume manpower, there is also the security risks such as brake force deficiency.
For this purpose, being directed to the problems mentioned above in the background art, it is flat that those skilled in the art propose a kind of novel track
Wooden handcart brake gear.
Summary of the invention
In order to overcome existing track Flat car brake device, structure is complicated, at high cost, single cannot control, brake force is not
The defects of sufficient, the utility model provide a kind of novel track Flat car brake device.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of novel track Flat car brake device, including connecting plate, control-rod, adjustable spring, brake member and friction plate,
It is provided with tapped through hole on the right side of the connecting plate, the tapped through hole internal whorl is connected with control-rod；Described control-rod one end
Screw thread is provided on shaft, threaded one end end is hemispherical；There are two concave station, institutes for setting on the right side of the connecting plate
It states and is fixed with adjustable spring in concave station；The other end of the adjustable spring is fixed in the concave station of brake member；The brake member with
The side of adjustable spring connection is provided with backstop；It is arcwall face on the left of the brake member, is provided with friction plate on the arcwall face.
Further, the tapped through hole on the right side of the connecting plate is obliquely installed, and the control-rod and tapped through hole screw thread connect
It is at an angle to the horizontal surface after connecing, is convenient for staff's standing manipulation and control bar upper end.
Further, there are two through-holes and track plate that through-hole, the connecting plate pass through upside on the upside of the connecting plate
The tapped through hole of vehicle car body is bolted.
Further, the connecting plate middle lower surface is provided with concave station, and the concave station is contacted with brake member upper surface, recessed
Platform prevents brake member when brake from moving up and double swerve.
Further, upper surface is provided with concave station, the concave station and brake member bottom face contact on the downside of the connecting plate, recessed
Platform assumes responsibility for the weight of brake member while preventing brake member from moving down and double swerve.
Further, for the arcwall face of the brake member there are two threaded hole, there are two step through-holes for the friction plate, described
Friction plate connects friction plate using the bolt of turret head head trough of belt by the threaded hole of step through-hole and brake member and is fixed on
On brake member.
Further, the arcwall face of the brake member and friction plate has the arc to match with track Flat car wheel tyre tread
Degree.
Further, the brake gear can be arranged on demand at multiple wheels.
Compared with prior art, the utility model has the beneficial effects that the utility model has the advantages of simple structure, it is easy to operate,
When in use staff reverse control-rod, control-rod gradually screw in connecting plate tapped through hole until control boom end hemisphere with
Brake member de contact continues to screw in control-rod, and adjustable spring stretches, brake member on the downside of the connecting plate in concave station plane to the left
Sliding is contacted up to friction plate with wheel tread, and the frictional force between friction plate and wheel is utilized to realize the purpose of brake, solution
Control-rod is reversely screwed out when except brake until control-rod is detached from backstop, and it is gradually extensive that adjustable spring pulls brake member to slide to the right
Position is restored, wheel can restore to rotate, and only need a people that the This vehicle stops frequently requirement of track flat car, at low cost, system can be completed
Power foot, greatly improves working efficiency.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the three-dimensional structure diagram shown in the utility model embodiment
Fig. 2 is the three-dimensional structure diagram of the connecting plate shown in the utility model embodiment
Fig. 3 is the left view of the brake member shown in the utility model embodiment
Fig. 4 is the A-A isometric cross section view of Fig. 3 shown in the utility model embodiment
Fig. 5 is the left view of the friction plate shown in the utility model embodiment
Fig. 6 is the B-B cross section view of Fig. 5 shown in the utility model embodiment
Fig. 7 is the three-dimensional structure diagram of the control-rod shown in the utility model embodiment
Fig. 8 is the application schematic diagram shown in the utility model embodiment
In figure, 1- wheel, 2- friction plate, 3- brake member, 4- adjustable spring, 5- connecting plate, 6- control-rod, 7- track plate
Vehicle car body.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the utility model, it is to be understood that term " on ", "left", "right", "horizontal", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, rather than the structure of indication or suggestion meaning or part there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected.For the ordinary skill in the art, can be understood by concrete condition
The concrete meaning of above-mentioned term in the present invention.
The utility model is described in further details with reference to the accompanying drawings and detailed description.
In Fig. 1, a kind of novel track Flat car brake device of the utility model, including connecting plate 5, control-rod 6, stretch
Contracting spring 4, brake member 3 and friction plate 2.Tapped through hole is provided on the right side of the connecting plate 5, the tapped through hole internal whorl connects
It is connected to control-rod 6；Screw thread is provided on 6 one end shaft of control-rod, threaded one end end is hemispherical；It is described
Setting is fixed with adjustable spring 4 in the concave station there are two concave station on the right side of connecting plate 5；The other end of the adjustable spring 4 is fixed
In the concave station of brake member 3；The side that the brake member 3 is connect with adjustable spring 4 is provided with backstop；3 left side of brake member
For arcwall face, friction plate 2 is provided on the arcwall face.
Above-mentioned, the tapped through hole on the right side of connecting plate 5 is obliquely installed, control-rod 6 be threadedly coupled with tapped through hole after with level
At an angle, it is convenient for 6 upper end of staff's standing manipulation and control bar in face.
Above-mentioned, for 5 upside of connecting plate there are two through-hole, connecting plate 5 passes through the through-hole of upside and the spiral shell of track flat car car body 7
Line through-hole is bolted.
Above-mentioned, 5 middle lower surface of connecting plate is provided with concave station, and concave station is contacted with 3 upper surface of brake member, and concave station prevents from braking
When brake member 3 move up and double swerve.
Above-mentioned, 5 downside upper surface of connecting plate is provided with concave station, and concave station and the bottom of brake member 3 face contact, concave station assume responsibility for stopping
The weight of vehicle part 3 prevents brake member 3 from moving down and double swerve simultaneously.
Above-mentioned, the arcwall face of brake member 3 is there are two threaded hole, and there are two step through-hole, friction plates 2 to pass through platform for friction plate 2
Rank through-hole connect friction plate 2 using the bolt of turret head head trough of belt with the threaded hole of brake member 3 and is fixed on brake member 3.
Above-mentioned, the arcwall face of brake member 3 and friction plate 2 has the radian to match with 1 tyre tread of track Flat car wheel.
Above-mentioned, brake gear can be arranged on demand at multiple wheels 1.
The working principle of the utility model is: staff reverses control-rod 6, the gradually company of screw-in of control-rod 6 when in use
5 tapped through hole of fishplate bar continues to screw in control-rod 6, adjustable spring 4 until 6 end hemisphere of control-rod and 3 de contact of brake member
Stretch, brake member 3 in 5 downside concave station plane of connecting plate to the left Slideslip until friction plate 2 contacted with 1 tyre tread of wheel, utilization
Frictional force between friction plate 2 and wheel 1 realizes the purpose of brake, and control-rod 6 is reversely screwed out when releasing brake until control
Bar 6 is detached from backstop, and adjustable spring 4 pulls brake member 3 to slide to the right and is gradually recovered original position, and wheel 1 can restore to rotate, only
Need a people that the This vehicle stops frequently requirement of track flat car can be completed, at low cost, brake force foot greatly improves working efficiency.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize, it not is only that therefore, embodiment disclosed above, in all respects, which are merely illustrative,
, all changes that come within the scope of the invention or equivalents of the invention are by the utility model packet
Contain.
Claims (8)
1. a kind of novel track Flat car brake device, it is characterised in that: including connecting plate, control-rod, adjustable spring, brake member
And friction plate, the connecting plate right side are provided with tapped through hole, the tapped through hole internal whorl is connected with control-rod；The control
Screw thread is provided on the shaft of bar one end processed, threaded one end end is hemispherical；Two are provided on the right side of the connecting plate
A concave station is fixed with adjustable spring in the concave station；The other end of the adjustable spring is fixed in the concave station of brake member；It is described
The side that brake member is connect with adjustable spring is provided with backstop；It is arcwall face on the left of the brake member, is arranged on the arcwall face
There is friction plate.
2. a kind of novel track Flat car brake device according to claim 1, it is characterised in that: on the right side of the connecting plate
Tapped through hole be obliquely installed, the control-rod is at an angle to the horizontal surface after being threadedly coupled with tapped through hole, be convenient for work
Personnel's standing manipulation and control bar upper end.
3. a kind of novel track Flat car brake device according to claim 1, it is characterised in that: on the upside of the connecting plate
There are two through-hole, the connecting plate is bolted by the tapped through hole of the through-hole and track flat car car body of upside.
4. a kind of novel track Flat car brake device according to claim 1, it is characterised in that: in the middle part of the connecting plate
Lower surface is provided with concave station, and the concave station is contacted with brake member upper surface, and concave station prevents brake member when brake from moving up and controlling rolling
It is dynamic.
5. a kind of novel track Flat car brake device according to claim 1, it is characterised in that: on the downside of the connecting plate
Upper surface is provided with concave station, and the concave station and brake member bottom face contact, concave station assume responsibility for the weight of brake member while preventing from stopping
Vehicle part moves down and double swerve.
6. a kind of novel track Flat car brake device according to claim 1, it is characterised in that: the arc of the brake member
Shape face is there are two threaded hole, and there are two step through-hole, the friction plates to pass through the spiral shell of step through-hole and brake member for the friction plate
Pit is fixed on brake member using the bolt connection friction plate of turret head head trough of belt.
7. a kind of novel track Flat car brake device according to claim 1, it is characterised in that: the brake member and rub
The arcwall face of pad has the radian to match with track Flat car wheel tyre tread.
8. a kind of novel track Flat car brake device according to claim 1, it is characterised in that: the brake gear can
It is arranged at multiple wheels on demand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009622.9U CN209395813U (en) | 2019-01-04 | 2019-01-04 | A kind of novel track Flat car brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009622.9U CN209395813U (en) | 2019-01-04 | 2019-01-04 | A kind of novel track Flat car brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395813U true CN209395813U (en) | 2019-09-17 |
Family
ID=67897726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920009622.9U Expired - Fee Related CN209395813U (en) | 2019-01-04 | 2019-01-04 | A kind of novel track Flat car brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209395813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532927A (en) * | 2019-01-04 | 2019-03-29 | 西南交通大学 | A kind of novel track Flat car brake device |
-
2019
- 2019-01-04 CN CN201920009622.9U patent/CN209395813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532927A (en) * | 2019-01-04 | 2019-03-29 | 西南交通大学 | A kind of novel track Flat car brake device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20210104 |