CN207433550U - A kind of truck brake rigging device - Google Patents
A kind of truck brake rigging device Download PDFInfo
- Publication number
- CN207433550U CN207433550U CN201721312909.6U CN201721312909U CN207433550U CN 207433550 U CN207433550 U CN 207433550U CN 201721312909 U CN201721312909 U CN 201721312909U CN 207433550 U CN207433550 U CN 207433550U
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- China
- Prior art keywords
- brake
- lever plate
- shoe assembly
- bogie
- checking cylinder
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Abstract
The utility model discloses a kind of truck brake rigging devices, and including bogie, the both sides of bogie are respectively equipped with checking cylinder and the lever mechanism driven by the checking cylinder；Lever mechanism includes brake lever plate one, brake lever plate two, brake shoe assembly one, brake shoe assembly two and brake slack adjuster, the wheel at the both ends of bogie is braked respectively by brake shoe assembly one and brake shoe assembly two, and the brake shoe assembly one and brake shoe assembly two provide brake force by brake lever plate one and brake lever plate two respectively；The brake lever plate one and brake lever plate two-way cross brake slack adjuster drive connection；The checking cylinder of both sides is sequentially connected by the horizon bar body of rod in the corresponding brake lever plate one of lever mechanism of one side or brake lever plate two respectively；The horizon bar body of rod is arranged on the top of the bogie.The utility model employs lever foundation brake structure on the premise of rolling stock braking ability is not influenced on the bogie with moving axis.
Description
Technical field
The utility model is related to moving axis or without moving axis two axis day font bogie, and in particular to a kind of bogie base
Plinth brake apparatus.
Background technology
At present, be independent unit brake form mostly in truck brake rigging mode, as brake clamp add it is dynamic
Disk, unit brake, unit brake cylinder, although these foundation brake forms simplify mounting means, but greatly add and adopt
Purchase cost.And the lever brake rigging of the common braking beam type of lorry, and because of intermediate space after installation axle gear box
It is narrow, it is not easy to not be suitable for the bogie with moving axis the problem of lever foundation brake is installed.
Utility model content
In view of the deficiencies of the prior art, the utility model is intended to provide a kind of truck brake rigging device, is not influencing
On the premise of rolling stock braking ability, using lever foundation brake structure.
To achieve these goals, the utility model adopts the following technical solution：
A kind of truck brake rigging device, including bogie, the both sides of bogie are respectively equipped with checking cylinder and by described
The lever mechanism of checking cylinder driving；The checking cylinder of both sides is arranged on the top of corresponding one side, and the lever mechanism of both sides, which is then arranged on, to be corresponded to
Between the wheel at the both ends of one side；The lever mechanism includes brake lever plate one, brake lever plate two, brake shoe assembly one, lock
Watt assembly two and brake slack adjuster, the wheel at the both ends of the bogie respectively by brake shoe assembly one and brake shoe assembly two into
Row braking, the brake shoe assembly one and brake shoe assembly two provide brake force by brake lever plate one and brake lever plate two respectively；
The brake lever plate one and brake lever plate two-way cross brake slack adjuster drive connection；The checking cylinder of both sides passes through respectively
The horizon bar body of rod is sequentially connected in the corresponding brake lever plate one of lever mechanism of one side or brake lever plate two；The horizon bar
The body of rod is arranged on the top of the bogie.
Further, air-brake coupling hose and checking cylinder tracheae have been further included, the air-brake coupling hose is communicated in the checking cylinder gas
Pipe, the both ends of the checking cylinder tracheae are respectively communicated with the checking cylinder in both sides.
Further, the both ends of the both sides of the bogie are equipped with mounting base, and two of the brake slack adjuster per side
End is hung at the mounting base at the both ends of corresponding one side, the brake lever plate one of corresponding one side and braking thick stick by safety box respectively
The upper end of bar plate two is then rotatably connected at the mounting base at the both ends of the side respectively.
Further, between the brake lever plate one and brake shoe assembly one and brake lever plate two and brake shoe assembly two
Between be connected to brake shoe balance screw mechanism.
Further, the horizon bar body of rod is connected to release spring mechanism.
The beneficial effects of the utility model are：The utility model provides a kind of lever foundation brake side of new model
Formula not only solves the problem of lever foundation brake is installed in the narrow inconvenience of power truck intermediate space, but also vehicle
Foundation brake be integrated on bogie, the complete vehicle structure largely optimized use space, reduce later maintenance inspection
The difficulty repaiied.The utility model applies also for the bogie of not drive.
Description of the drawings
Fig. 1 is the top structure schematic diagram of the utility model embodiment；
Fig. 2 is the side portion structure schematic diagram of the utility model embodiment.
Specific embodiment
Below with reference to attached drawing, the utility model will be further described, it is necessary to which explanation, following embodiment is with this
Premised on technical solution, detailed embodiment and specific operating process are given, but the scope of protection of the utility model is simultaneously
It is not limited to the present embodiment.
As shown in Figs. 1-2, a kind of truck brake rigging device, including bogie, the both sides of bogie are respectively equipped with system
Dynamic cylinder 11 and the lever mechanism driven by the checking cylinder 11；The checking cylinder 11 of both sides is arranged on the top of corresponding one side, both sides
Lever mechanism is then arranged between the wheel at the both ends of corresponding one side；The lever mechanism includes brake lever plate 1, brake lever
Plate 29, brake shoe assembly 1, brake shoe assembly 2 17 and brake slack adjuster 5, the wheel at the both ends of the bogie respectively by
Brake shoe assembly 1 and brake shoe assembly 2 17 are braked, and the brake shoe assembly 1 and brake shoe assembly 2 17 are respectively by brake lever
Plate 1 and brake lever plate 29 provide brake force；The brake lever plate 1 and brake lever plate 29 pass through brake clearance tune
Whole device 5 is sequentially connected；The checking cylinder 11 of both sides is sequentially connected by the horizon bar body of rod 12 in the lever mechanism of corresponding one side respectively
Brake lever plate one or brake lever plate two；The horizon bar body of rod 12 is arranged on the top of the bogie.
In the present embodiment, the horizon bar body of rod 12 changes the side of thrust using horizon bar body of rod locating piece 13 as fulcrum
It is transferred to power on brake lever plate 1.Brake shoe cross-tie 15 is connected between the horizon bar body of rod locating piece 13 of both sides.
Further, air-brake coupling hose 16 and checking cylinder tracheae 14 have been further included, the air-brake coupling hose 16 is communicated in the system
Dynamic cylinder tracheae 14, the both ends of the checking cylinder tracheae 14 are respectively communicated with the checking cylinder 11 in both sides.
Further, the both ends of the both sides of the bogie are equipped with mounting base 8, the brake slack adjuster 5 per side
Both ends are hung at the mounting base 8 at the both ends of corresponding one side, one 4 He of brake lever plate of corresponding one side by safety box 6 respectively
The upper end of brake lever plate 29 is then rotatably connected at the mounting base 8 at the both ends of the side respectively.
Further, between the brake lever plate 1 and brake shoe assembly 1 and brake lever plate 29 and brake shoe it is total
Brake shoe balance screw mechanism 7 and 10 is connected between into 2 17.
Further, the horizon bar body of rod 12 is connected to release spring mechanism 1.
The operation principle of the truck brake rigging device is：When vehicle is braked, braking earthen pipe air pressure is soft by braking
Pipe 16, into the checking cylinder 11 of both sides, stretches out the piston of the checking cylinder 11 of both sides, generates thrust, drive through checking cylinder tracheae 14
The horizon bar body of rod 12 rotates.The horizon bar body of rod 12 changes the side of thrust respectively using a horizon bar body of rod locating piece 13 as fulcrum
Be transferred to power on the brake lever plate 1 of corresponding one side, by the brake head platform sling 2 of front end to brake shoe assembly 1 and
The wheel of corresponding one end applies brake force.Brake slack adjuster 5 transfers power to brake lever plate 29, so as to brake lever plate
29 apply brake force to brake shoe assembly 2 17, so as to apply brake force to the wheel of the other end by brake shoe assembly 2 17.
The setting of safety box 6 can prevent vehicle, and brake slack adjuster 5 comes off and falls on rail in motion, makes
Vehicle derailing causes the accident.Brake shoe balance screw device 7 and 10 can adjust brake shoe assembly one and brake shoe assembly two and vehicle up and down
Gap so that brake shoe assembly one and brake shoe assembly two and the gap up and down of wheel are consistent.
When vehicle is alleviated, the pressure in checking cylinder 11 makes air pressure lead to back to air-brake coupling hose 16 by checking cylinder tracheae 14
It crosses brake valve member on vehicle and arranges to air, wheel is alleviated away from wheel because release spring mechanism 1 makes brake shoe assembly.
For those skilled in the art, can be provided various corresponding according to above technical solution and design
Change and deformation, and all these change and deformation, should be construed as being included in the utility model claims protection domain it
It is interior.
Claims (5)
1. a kind of truck brake rigging device, including bogie, which is characterized in that the both sides of bogie are respectively equipped with checking cylinder
With the lever mechanism driven by the checking cylinder；The checking cylinder of both sides is arranged on the top of corresponding one side, and the lever mechanism of both sides is then
Between the wheel at the both ends of corresponding one side；It is total that the lever mechanism includes brake lever plate one, brake lever plate two, brake shoe
Cheng Yi, brake shoe assembly two and brake slack adjuster, the wheel at the both ends of the bogie is respectively by brake shoe assembly one and brake shoe
Assembly two is braked, and the brake shoe assembly one and brake shoe assembly two are provided respectively by brake lever plate one and brake lever plate two
Brake force；The brake lever plate one and brake lever plate two-way cross brake slack adjuster drive connection；The checking cylinder of both sides
It is sequentially connected respectively by the horizon bar body of rod in the corresponding brake lever plate one of lever mechanism of one side or brake lever plate two；Institute
State the top that the horizon bar body of rod is arranged on the bogie.
2. truck brake rigging device according to claim 1, which is characterized in that further included air-brake coupling hose and braking
Cylinder tracheae, the air-brake coupling hose are communicated in the checking cylinder tracheae, and the both ends of the checking cylinder tracheae are respectively communicated in both sides
Checking cylinder.
3. truck brake rigging device according to claim 1, which is characterized in that the both ends of the both sides of the bogie
Mounting base is equipped with, the both ends of the brake slack adjuster per side are hung at the both ends of corresponding one side by safety box respectively
Mounting base, the brake lever plate one of corresponding one side and the upper end of brake lever plate two are then rotatably connected at the two of the side respectively
The mounting base at end.
4. truck brake rigging device according to claim 1, which is characterized in that the brake lever plate one and brake shoe
Brake shoe balance screw mechanism is connected between assembly one and between brake lever plate two and brake shoe assembly two.
5. truck brake rigging device according to claim 1, which is characterized in that the horizon bar body of rod is connected to slow
Solve spring mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721312909.6U CN207433550U (en) | 2017-10-12 | 2017-10-12 | A kind of truck brake rigging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721312909.6U CN207433550U (en) | 2017-10-12 | 2017-10-12 | A kind of truck brake rigging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207433550U true CN207433550U (en) | 2018-06-01 |
Family
ID=62296044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721312909.6U Active CN207433550U (en) | 2017-10-12 | 2017-10-12 | A kind of truck brake rigging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207433550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758129A (en) * | 2021-01-26 | 2021-05-07 | 中车太原机车车辆有限公司 | Brake shoe angle adjusting device |
-
2017
- 2017-10-12 CN CN201721312909.6U patent/CN207433550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758129A (en) * | 2021-01-26 | 2021-05-07 | 中车太原机车车辆有限公司 | Brake shoe angle adjusting device |
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