CN207466684U - A kind of C80 types open-top car parking brake loading apparatus - Google Patents
A kind of C80 types open-top car parking brake loading apparatus Download PDFInfo
- Publication number
- CN207466684U CN207466684U CN201721306953.6U CN201721306953U CN207466684U CN 207466684 U CN207466684 U CN 207466684U CN 201721306953 U CN201721306953 U CN 201721306953U CN 207466684 U CN207466684 U CN 207466684U
- Authority
- CN
- China
- Prior art keywords
- hinged
- multi link
- pull rod
- parking brake
- loading apparatus
- 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.)
- Active
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of C80 types open-top car parking brake loading apparatus, including lock tune device pull rod, automatic anti-running device pull rod and checking cylinder piston bar, the lock tune device pull rod left end is hinged with former vehicle connecting rod, the checking cylinder piston bar left end is hinged with the first multi link, lower end is hinged with the second multi link on the left of first multi link, upper end is hinged with third multi link on the left of the automatic anti-running device pull rod, and third multi link upper end is hinged with the 4th multi link.The utility model, it is rational in infrastructure, it is novel in design, it is attached by parallel bars rod structure, it can functionally realize the linkage effect between brake cylinder push bar and parking device and power transmission process, while play the role of checking cylinder piston motion direction being backwards to parking device piston.
Description
Technical field
The utility model is related to parking device equipment technical field, specifically a kind of C80 types open-top car parking brake entrucking dress
It puts.
Background technology
At present, domestic and international railway freight-car is to ensure that the safety of train or vehicle is parked, and prevents train or wagon running away, is adopted
The anti-slip measure taken is still traditional manpower to tighten car hand motivation, manual braking's machine fastener, place anti-slip metal shoe etc.
Manual method, our company control anti-skid device by design experiences for many years using train main brake pipe air pressure, and then
Realize the effect of parking braking.
Vehicle, which is can effectively prevent, using parking brake occurs car slipping phenomenon, our company's warp after wind pressure is braked in emptying
It crosses and C80 type open-top car vehicles existing structure is analyzed, it is found that parking brake can only be arranged in 1 end of vehicle, therefore design a kind of
Better parking brake entrucking preferably is carried out to C80 types open-top car by way of being attached by parallel bars rod structure.
Invention content
The purpose of this utility model is to provide a kind of C80 types open-top car parking brake loading apparatus, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical solution：
A kind of C80 types open-top car parking brake loading apparatus, including lock tune device pull rod, automatic anti-running device pull rod and checking cylinder
Piston bar, the lock tune device pull rod left end are hinged with former vehicle connecting rod, and the checking cylinder piston bar left end is hinged with the first multi link,
Lower end is hinged with the second multi link on the left of first multi link, and automatic anti-running device pull rod left side upper end is hinged with third and connects more
Bar, third multi link upper end are hinged with the 4th multi link.
As further program of the utility model：The original vehicle small end is hinged with third fixing bracket, and former vehicle connects
Bar lower end is hinged with the first multi link.
As further program of the utility model：The second multi link lower end is hinged with the second fixing bracket, and second
Right end is hinged with the 4th multi link in the middle part of multi link.
As further program of the utility model：The first fixing bracket is hinged in the middle part of the third multi link.
As the utility model further scheme：The checking cylinder piston bar right end chain is connected to checking cylinder.
Compared with prior art, the beneficial effects of the utility model are：
A kind of C80 types open-top car parking brake loading apparatus, it is rational in infrastructure, it is novel in design, pass through parallel bars rod structure
It is attached, can functionally realize the linkage effect between brake cylinder push bar and parking device and power transmission process, play simultaneously
Checking cylinder piston motion direction is backwards to the effect of parking device piston.
Description of the drawings
Fig. 1 is a kind of structure diagram of C80 types open-top car parking brake loading apparatus.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the utility model can
To be combined with each other.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description rather than instruction
Or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can express or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, " multiple " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to Fig. 1, in the utility model embodiment, a kind of C80 types open-top car parking brake loading apparatus, including lock tune device
Pull rod 5, automatic anti-running device pull rod 1 and checking cylinder piston bar 6, the 6 right end chain of checking cylinder piston bar are connected to checking cylinder, the lock
5 left end of device pull rod is adjusted to be hinged with former vehicle connecting rod, the original vehicle small end is hinged with third fixing bracket 4, former vehicle connecting rod lower end
The first multi link 7 is hinged with, 6 left end of checking cylinder piston bar is hinged with the first multi link 7,7 left side lower end of the first multi link
The second multi link 8 is hinged with, 8 lower end of the second multi link is hinged with the second fixing bracket 3,8 middle part right end of the second multi link
The 4th multi link 10 is hinged with, the 1 left side upper end of automatic anti-running device pull rod is hinged with third multi link 9, and the third connects more
9 middle part of bar is hinged with the first fixing bracket 2, and 9 upper end of third multi link is hinged with the 4th multi link 10.
The operation principle of the utility model is：It is attached by parallel bars rod structure, can functionally realize checking cylinder
Linkage effect and power transmission process between piston bar 6 and parking device, double lever connection mode are by two horizontal levers（Second
Multi link 8 and third multi link 9）And connecting rod（4th multi link 10）Using the confined space of vehicle end, by checking cylinder
Piston bar 6 is connected on parking device piston rod, and the arm of force ratio of the second multi link 8 is 197:217, it is approximately equal to the power of former vehicle connecting rod
Arm is than 260:260, so the size for acting on power on the 4th multi link 10 is approximately equal to the power acted on lock tune device, pass through power
Arm is more balanced than making the amount of force of 6 both sides of checking cylinder piston bar, while will system by the second multi link 8 and the 4th multi link 10
The stroke of dynamic cylinder reduces, then stroke is amplified to the piston position of parking brake by third multi link 9, which rises simultaneously
To the effect that checking cylinder piston motion direction is backwards to parking device piston, due to checking cylinder piston bar 6 and parking device piston with
Horizontal lever junction is equipped with turning joint, and catching phenomenon is not present in braking and relieved state loose joint junction.
To realize double lever connection structure, need to be changed as follows：
（1）Increase the first fixing bracket 2 and the second fixing bracket 3 and parking device mounting base on 1 end bottom plate of vehicle,
10 grade devices of second multi link 8 and 9 and the 4th multi link of third multi link.Wherein, the 4th multi link 10 both by pulling force or was pressurized
Power adds lower cover harden structure using meridosternous.
（2）Because bottom plate is thick for 4mm, need to add reinforcing beam below the first fixing bracket 2 and the second fixing bracket 3.
（3）The threeway that former car owner's pipe need to be connect to derailing valve branch pipe is changed to four-way structure, increases a DN15 interface above,
For connecting parking device to the pipeline being responsible for, and increase cutout cock in interface, for when parking device branch leaks
Close the channel.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of C80 types open-top car parking brake loading apparatus, including lock tune device pull rod（5）, automatic anti-running device pull rod（1）And system
Dynamic cylinder piston bar（6）, which is characterized in that the lock tune device pull rod（5）Left end is hinged with former vehicle connecting rod, the checking cylinder piston bar
（6）Left end is hinged with the first multi link（7）, the first multi link（7）Left side lower end is hinged with the second multi link（8）, it is described automatic
Anti-slip device pull rod（1）Left side upper end is hinged with third multi link（9）, third multi link（9）Upper end is hinged with the 4th multi link
（10）.
A kind of 2. C80 types open-top car parking brake loading apparatus according to claim 1, which is characterized in that the original vehicle
Small end is hinged with third fixing bracket（4）, former vehicle connecting rod lower end is hinged with the first multi link（7）.
3. a kind of C80 types open-top car parking brake loading apparatus according to claim 1, which is characterized in that described second
Multi link（8）Lower end is hinged with the second fixing bracket（3）, the second multi link（8）Middle part right end is hinged with the 4th multi link（10）.
A kind of 4. C80 types open-top car parking brake loading apparatus according to claim 1, which is characterized in that the third
Multi link（9）Middle part is hinged with the first fixing bracket（2）.
A kind of 5. C80 types open-top car parking brake loading apparatus according to claim 1, which is characterized in that the braking
Cylinder piston bar（6）Right end chain is connected to checking cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306953.6U CN207466684U (en) | 2017-10-11 | 2017-10-11 | A kind of C80 types open-top car parking brake loading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306953.6U CN207466684U (en) | 2017-10-11 | 2017-10-11 | A kind of C80 types open-top car parking brake loading apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207466684U true CN207466684U (en) | 2018-06-08 |
Family
ID=62267838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721306953.6U Active CN207466684U (en) | 2017-10-11 | 2017-10-11 | A kind of C80 types open-top car parking brake loading apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207466684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941305A (en) * | 2019-03-13 | 2019-06-28 | 上海全路通铁道装备有限公司 | A kind of rolling stock automatic parking device and install method additional |
| CN111422174A (en) * | 2020-06-09 | 2020-07-17 | 上海全路通铁道装备有限公司 | Automatic parking brake device for railway passenger car and brake method thereof |
-
2017
- 2017-10-11 CN CN201721306953.6U patent/CN207466684U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941305A (en) * | 2019-03-13 | 2019-06-28 | 上海全路通铁道装备有限公司 | A kind of rolling stock automatic parking device and install method additional |
| CN111422174A (en) * | 2020-06-09 | 2020-07-17 | 上海全路通铁道装备有限公司 | Automatic parking brake device for railway passenger car and brake method thereof |
| CN111422174B (en) * | 2020-06-09 | 2020-08-28 | 上海全路通铁道装备有限公司 | Automatic parking brake device for railway passenger car and brake method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207466684U (en) | A kind of C80 types open-top car parking brake loading apparatus | |
| CN202439719U (en) | Rail wagon braking system | |
| CN208978731U (en) | A kind of pipeline transportation engineering truck | |
| CN104494640B (en) | A kind of lorry brake device | |
| CN103693071A (en) | Hand braking device mounted on chassis of railway hopper wagon | |
| CN201824814U (en) | Front dragging hook of lorry | |
| CN104590312B (en) | A kind of railway hopper car hand brake device | |
| CN104386087B (en) | Industrial and mining trolley locomotive brake system | |
| CN201276112Y (en) | Lorry with vacuum braking system arranged at end | |
| CN102673578B (en) | Railway transportation truck special for coiled steel and powdery goods | |
| CN203580988U (en) | Hand braking device installed on railway hopper car undercarriage | |
| CN206383838U (en) | A kind of electrification railway contact net locating ring | |
| CN207345840U (en) | A kind of manual anti-slip releasing device with protective device | |
| CN200967471Y (en) | Double brake system narrow gage line box wagon | |
| CN210760726U (en) | Pneumatic brake assembly | |
| CN203158104U (en) | Saddle capable of swinging in two directions | |
| CN207345844U (en) | A kind of multiple tooth engagement anti-skid device of railroad train | |
| CN207433550U (en) | A kind of truck brake rigging device | |
| CN201573500U (en) | Front coupling device for vehicle | |
| CN204323388U (en) | A kind of lorry brake device | |
| CN205601526U (en) | Semitrailer is with pulling seat | |
| CN205769320U (en) | A kind of fastening-type reservoir suspender belt up and down | |
| CN109849957A (en) | A kind of straddle-type single-track vehicle draw beam and its processing method | |
| RU207808U1 (en) | Mechanical part of the brake of a railway freight car | |
| CN203713904U (en) | Pull-down rod-type bogie brake fulcrum device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |