CN203186337U - Exhaust pipe fixing structure of braking operation unit of automobile braking system - Google Patents
Exhaust pipe fixing structure of braking operation unit of automobile braking system Download PDFInfo
- Publication number
- CN203186337U CN203186337U CN 201320062484 CN201320062484U CN203186337U CN 203186337 U CN203186337 U CN 203186337U CN 201320062484 CN201320062484 CN 201320062484 CN 201320062484 U CN201320062484 U CN 201320062484U CN 203186337 U CN203186337 U CN 203186337U
- Authority
- CN
- China
- Prior art keywords
- freeing pipe
- actuating unit
- brake system
- vehicle body
- brake actuating
- 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 - Lifetime
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model provides an exhaust pipe fixing structure of a braking operation unit of an automobile braking system. Exhaust pipes are fixed on an automobile body wall plate through a connecting support. A fixing surface of the connecting support and the automobile body wall plate are tightly attached with each other and are fixedly connected through bolts. A plurality of pipe joints used for being connected with the exhaust pipes are arranged on the connecting support. One ends of the pipe joints are connected with the exhaust pipes through pipe bolts, and bleed screws are arranged at the other ends of the pipe joints. Due to the fact that the connecting support is designed and plays a connecting role between the exhaust pipes and an automobile body, the exhaust pipes can be standardized and fixed, and the exhaust pipe fixing structure brings convenience to assembly line work.
Description
Technical field
The utility model relates to car chassis brake pipe system.
Background technology
The brake actuating unit exhausr port position of new-energy automobile use at present is not good, needs the configuration freeing pipe guide exhaust position into exercisable zone, so that exhaust.And freeing pipe does not have any fixing at present, and it is not good to cause freeing pipe to move towards conformability, and aesthetics is poor, and the manufacturing line operability is low, in addition, because freeing pipe does not have attachment point, when air bleed screw opens or closes, drives whole freeing pipe easily, operating difficulties.
Summary of the invention
The purpose of this utility model provides a kind of brake system of car brake actuating unit freeing pipe fixed sturcture, and it can reduce brake actuating unit exhaust difficulty, reduces evacuation time, and standard brake actuating unit freeing pipe trend makes things convenient for pipelining.
The technical solution of the utility model:
A kind of brake system of car brake actuating unit freeing pipe fixed sturcture, described freeing pipe is fixed on the vehicle body wallboard by a connection support; It is characterized in that, the stationary plane of described connection support and vehicle body wallboard are close to and are connected and fixed by bolt, described connection support is provided with the adaptor union of a plurality of connection freeing pipes, and described adaptor union one end is connected by the pipe bolt with freeing pipe, and the other end arranges bleeder screw.This structure plays the effect of connection by designing a connection support between freeing pipe and the vehicle body, and freeing pipe is carried out standard and fixing, makes things convenient for pipelining.
Preferably, described connection support integral body is L template structure, and its vertical plane is the stationary plane that is connected with the vehicle body wallboard, and the mounting hole of band vehicle body wallboard projection welding bolt is arranged on it, and such supporting structure is simple, the convenient installation.
Preferably, described mounting hole is provided with cushion blocking, is delivered to the vibration of vehicle body with effective reduction by pipeline, and by actv. installation aperture, reaches the effect of damping rubber cushion, eliminates the tolerance that freeing pipe produces, and is convenient to assembling.
The utlity model has following advantage:
1, bleeder line is fixed on the vehicle body by connecting support, can reaches the piping layout standard, reduce the exhaust difficulty, make things convenient for the effect of pipelining.
2, increase shock-damping structure at support, reduced the vibration that is delivered to vehicle body by body effectively.
3, freeing pipe and the utility model adopt and are threaded, and reduce body effectively from the six pass joints risk that comes off.
Description of drawings
Fig. 1: the utility model brake pipe connection structure scheme drawing;
Fig. 2: the utility model and peripheral part graph of a relation.
The specific embodiment
Further specify the structure of utility model below in conjunction with accompanying drawing:
As depicted in figs. 1 and 2, connection support 2 its integral body that this fixed sturcture adopts are the L type, its vertical plane 2-1 is the stationary plane that is connected with body front panel, at this stationary plane mounting hole is arranged, and be provided with cushion blocking 1, this stationary plane is close to whole stationary plane and is fixed on the body front panel 4 by vehicle body wallboard projection welding bolt.
The Transverse plane 2-2 that connects support is the fixing joint face of freeing pipe, three hexagons, two pass joints 3 that are distributed with triangular in shape on it, and they pass three hexagonal holes on the Transverse plane 2-2 of connection support, and are connected support and are riveted into one.The upper end of two pass joints connects bleeder screw 5, makes things convenient for the brake system exhaust, and lower end and screw thread specification are that the freeing pipe pipe bolt of M10*1 is connected, connection freeing pipe 6, and both mouth of pipe forms by iso standard seal and compress.
Claims (6)
1. brake system of car brake actuating unit freeing pipe fixed sturcture, described freeing pipe is fixed on the vehicle body wallboard by a connection support; It is characterized in that, the stationary plane of described connection support and vehicle body wallboard are close to and are connected and fixed by bolt, described connection support is provided with the adaptor union of a plurality of connection freeing pipes, and described adaptor union one end is connected by the pipe bolt with freeing pipe, and the other end arranges bleeder screw.
2. brake system of car brake actuating unit freeing pipe fixed sturcture according to claim 1, it is characterized in that, described connection support integral body is L template structure, and its vertical plane is the stationary plane that is connected with the vehicle body wallboard, and the mounting hole of band vehicle body wallboard projection welding bolt is arranged on it.
3. brake system of car brake actuating unit freeing pipe fixed sturcture according to claim 2 is characterized in that described mounting hole is provided with cushion blocking.
4. according to claim 2 or 3 described brake system of car brake actuating unit freeing pipe fixed sturctures, it is characterized in that described adaptor union is arranged on the Transverse plane that connects support.
5. brake system of car brake actuating unit freeing pipe fixed sturcture according to claim 4 is characterized in that, described adaptor union is hexagon two pass joints.
6. at brake system of car brake actuating unit freeing pipe fixed sturcture according to claim 5, it is characterized in that in the Transverse plane riveted joint three adaptor unions, distribution triangular in shape being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062484 CN203186337U (en) | 2013-02-04 | 2013-02-04 | Exhaust pipe fixing structure of braking operation unit of automobile braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062484 CN203186337U (en) | 2013-02-04 | 2013-02-04 | Exhaust pipe fixing structure of braking operation unit of automobile braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203186337U true CN203186337U (en) | 2013-09-11 |
Family
ID=49103217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320062484 Expired - Lifetime CN203186337U (en) | 2013-02-04 | 2013-02-04 | Exhaust pipe fixing structure of braking operation unit of automobile braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203186337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266020A (en) * | 2014-09-12 | 2015-01-07 | 昆山昌禾精密电子有限公司 | Automobile oil tube connecting support and riveting process thereof |
| CN110271527A (en) * | 2019-08-12 | 2019-09-24 | 中国重汽集团泰安五岳专用汽车有限公司 | Fixing device for pipe, methods and applications for motor vehicles Pneumatic braking system |
-
2013
- 2013-02-04 CN CN 201320062484 patent/CN203186337U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266020A (en) * | 2014-09-12 | 2015-01-07 | 昆山昌禾精密电子有限公司 | Automobile oil tube connecting support and riveting process thereof |
| CN110271527A (en) * | 2019-08-12 | 2019-09-24 | 中国重汽集团泰安五岳专用汽车有限公司 | Fixing device for pipe, methods and applications for motor vehicles Pneumatic braking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |