CN204845921U - Car and exhaust auxiliary brake assembly thereof - Google Patents
Car and exhaust auxiliary brake assembly thereof Download PDFInfo
- Publication number
- CN204845921U CN204845921U CN201520625091.8U CN201520625091U CN204845921U CN 204845921 U CN204845921 U CN 204845921U CN 201520625091 U CN201520625091 U CN 201520625091U CN 204845921 U CN204845921 U CN 204845921U
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- brake assembly
- additional brake
- cantilever plate
- adaptor union
- 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
Links
- 230000008878 coupling Effects 0.000 claims abstract description 37
- 238000010168 coupling process Methods 0.000 claims abstract description 37
- 238000005859 coupling reaction Methods 0.000 claims abstract description 37
- 230000006698 induction Effects 0.000 claims description 29
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses a car and exhaust auxiliary brake assembly thereof, the latter be including installing the air inlet hose who is linked together in the stopper of frame, with the stopper and install in solebar's switching frame, the switching frame is including mounting panel, cantilever plate and coupling, the mounting panel with the solebar rigid coupling, the cantilever plate for the overhanging preset length of solebar, the coupling install in the cantilever plate, the one end of first hose with the first hose connection of coupling end is linked together, its other end with the stopper is linked together, the one end of second hose with the second hose connection end of coupling is linked together, and its other end is linked together with the air supply, first hose connection end with second hose connection end is linked together, like this, avoided air inlet hose and solebar under the airfoil take place to interfere, avoided air inlet hose to take place wearing and tearing and roll over flatly, and then lengthened air inlet hose's life, improved the performance of exhaust auxiliary brake assembly.
Description
Technical field
The utility model relates to exhaust system technical field, particularly relates to a kind of exhaust additional brake assembly for automobile.The utility model also relates to a kind of automobile comprising above-mentioned exhaust additional brake assembly.
Background technology
In modern Commercial vehicle, exhaust additional brake obtains increasingly extensive application.As shown in Figure 1, the air induction hose 12 that existing exhaust additional brake assembly comprises drg 11, is connected with drg, and drg is arranged on the attaching parts on vehicle frame 13, wherein, air induction hose along chassis side rail disposed inboard, and is passing through the rear directly connecting brake of the 3rd crossbeam 14; But air induction hose of the prior art is integral type rectilinear tubes, easily produces with chassis side rail lower aerofoil 15 after be connected with drg and interfere, under state of kinematic motion, easily cause flexible pipe to be worn, and then cause being vented auxiliary braking inefficacy; Further, flexible pipe easily produces the flat phenomenon of folding at interference position when piping layout, causes air inlet to have some setbacks, the performance of impact exhaust additional brake assembly.
Therefore, a kind of exhaust additional brake assembly for automobile is provided, interfere to avoid its air induction hose and chassis side rail lower aerofoil, thus avoid flexible pipe wear and tear and roll over flat, and then extend the service life of air induction hose, improve the performance of exhaust additional brake assembly, just become those skilled in the art's problem demanding prompt solution.
Utility model content
The purpose of this utility model is to provide a kind of exhaust additional brake assembly for automobile, interfere to avoid its air induction hose and chassis side rail lower aerofoil, thus avoid flexible pipe wear and tear and roll over flat, and then extend the service life of air induction hose, improve the performance of exhaust additional brake assembly.Another object of the present utility model is to provide a kind of automobile comprising above-mentioned exhaust additional brake assembly.
To achieve these goals, the utility model provides a kind of exhaust additional brake assembly for automobile, comprise the drg being installed on vehicle frame and the air induction hose be connected with described drg, also comprise the Change-over frame being installed on described chassis side rail, described Change-over frame comprises adapter plate, cantilever plate and adaptor union, described adapter plate and described chassis side rail affixed, described cantilever plate is relative to the overhanging preset length of described chassis side rail, and described adaptor union is installed on described cantilever plate; Described air induction hose comprises the first flexible pipe and the second flexible pipe, one end of described first flexible pipe is connected with the first flexible pipe coupling end of described adaptor union, its other end is connected with described drg, one end of described second flexible pipe is connected with the second flexible pipe coupling end of described adaptor union, its other end is connected with source of the gas, and described first flexible pipe coupling end is connected with described second flexible pipe coupling end.
Preferably, described Change-over frame also comprises connecting panel, and one end and the described adapter plate of described connecting panel are affixed, the other end and described cantilever plate affixed, and described adapter plate, described connecting panel and described cantilever plate form Z-type structure.
Preferably, described cantilever plate has spacing flange away from one end of described chassis side rail, and described adaptor union and described spacing flange lean.
Preferably, described adaptor union is L-type structure, and described first flexible pipe coupling end is positioned at the end of the perpendicular section of described L-type structure, and described second flexible pipe coupling end is positioned at the end of the crosspiece of described L-type structure.
Preferably, described first tube socket is in described first flexible pipe coupling end, and described second tube socket is in described second flexible pipe coupling end.
The utility model also provides a kind of automobile, comprises vehicle frame and the exhaust additional brake assembly being installed on described vehicle frame, and described exhaust additional brake assembly is exhaust additional brake assembly as above.
Exhaust additional brake assembly provided by the utility model is used for automobile, this exhaust additional brake assembly comprises the drg being installed on vehicle frame and the air induction hose be connected with described drg, also comprise the Change-over frame being installed on described chassis side rail, described Change-over frame comprises adapter plate, cantilever plate and adaptor union, described adapter plate and described chassis side rail affixed, described cantilever plate is relative to the overhanging preset length of described chassis side rail, and described adaptor union is installed on described cantilever plate; Described air induction hose comprises the first flexible pipe and the second flexible pipe, one end of described first flexible pipe is connected with the first flexible pipe coupling end of described adaptor union, its other end is connected with described drg, one end of described second flexible pipe is connected with the second flexible pipe coupling end of described adaptor union, its other end is connected with source of the gas, and described first flexible pipe coupling end is connected with described second flexible pipe coupling end; Like this, by adding Change-over frame structure, split type air induction hose is connected by Change-over frame, and utilize the cantilever plate of Change-over frame to form the relief portion with chassis side rail, thus avoid air induction hose and chassis side rail lower aerofoil interferes, avoid air induction hose wearing and tearing occur and rolls over flat, and then extend the service life of air induction hose, improve the performance of exhaust additional brake assembly.
In a preferred embodiment, in exhaust additional brake assembly provided by the utility model, its Change-over frame also comprises connecting panel, one end and the described adapter plate of this connecting panel are affixed, the other end and described cantilever plate affixed, and described adapter plate, described connecting panel and described cantilever plate form Z-type structure, like this, cantilever plate utilizes himself length, adaptor union can be made in the horizontal direction away from chassis side rail, and the length of connecting panel can be utilized to make adaptor union in the vertical direction away from chassis side rail, thus the relief portion formed spatially, further avoid the interference of air induction hose and chassis side rail lower aerofoil.
In another preferred embodiment, in exhaust additional brake assembly provided by the utility model, its cantilever plate has spacing flange away from one end of described chassis side rail, and described adaptor union and described spacing flange lean, and collect together to avoid adaptor union.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation being vented additional brake assembly in prior art;
Fig. 2 is the structural representation of a kind of detailed description of the invention of exhaust additional brake assembly provided by the utility model;
Fig. 3 is the component diagram of Change-over frame in the additional brake of exhaust shown in Fig. 2 assembly;
Fig. 4 is the structural representation of adapter plate, connecting panel and cantilever plate in the additional brake of exhaust shown in Fig. 2 assembly;
Fig. 5 is the structural representation of adaptor union in the additional brake of exhaust shown in Fig. 2 assembly.
Description of reference numerals:
In FIG: 11-drg 12-air induction hose 13-vehicle frame 14-the 3rd crossbeam
15-chassis side rail lower aerofoil
In Fig. 2-Fig. 5: 2-chassis side rail 3-Change-over frame 31-adapter plate 32-cantilever plate 33-adaptor union 41-first flexible pipe 42-second flexible pipe 331-first flexible pipe coupling end 332-second flexible pipe coupling end
The spacing flange of 34-connecting panel 35-
Detailed description of the invention
Core of the present utility model is to provide a kind of exhaust additional brake assembly for automobile, interfere to avoid its air induction hose and chassis side rail lower aerofoil, thus avoid flexible pipe wear and tear and roll over flat, and then extend the service life of air induction hose, improve the performance of exhaust additional brake assembly.Another core of the present utility model is to provide a kind of automobile comprising above-mentioned exhaust additional brake assembly.
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
Please refer to Fig. 2-Fig. 5, in a kind of detailed description of the invention, exhaust additional brake assembly provided by the utility model is used for automobile, this exhaust additional brake assembly comprises the drg being installed on vehicle frame and the air induction hose be connected with described drg, also comprise the Change-over frame 3 being installed on described chassis side rail 2, described Change-over frame 3 comprises adapter plate 31, cantilever plate 32 and adaptor union 33, described adapter plate 31 is affixed with described chassis side rail 2, described cantilever plate 32 is relative to the overhanging preset length of described chassis side rail 2, and described adaptor union 33 is installed on described cantilever plate 32; Described air induction hose comprises the first flexible pipe 41 and the second flexible pipe 42, one end of described first flexible pipe 41 is connected with the first flexible pipe coupling end 331 of described adaptor union 33, its other end is connected with described drg, one end of described second flexible pipe 42 is connected with the second flexible pipe coupling end 332 of described adaptor union 33, its other end is connected with source of the gas, and described first flexible pipe coupling end 331 is connected with described second flexible pipe coupling end 332; Like this, by adding Change-over frame structure, split type air induction hose is connected by Change-over frame 3, and utilize the cantilever plate 32 of Change-over frame 3 to form the relief portion with chassis side rail 2, thus avoid air induction hose and chassis side rail lower aerofoil interferes, avoid air induction hose wearing and tearing occur and rolls over flat, and then extend the service life of air induction hose, improve the performance of exhaust additional brake assembly.
Particularly, first flexible pipe 41, second flexible pipe 42 can be specially with the connection mode of adaptor union 33, first flexible pipe 41 is socketed on described first flexible pipe coupling end 331, described second flexible pipe 42 is socketed on described second flexible pipe coupling end 332, now, in order to realize spacing and install convenience, the caliber of the first flexible pipe coupling end 331 can be made to be slightly less than the caliber of other parts of adaptor union 33, similarly, the caliber of the second flexible pipe coupling end 332 can be made to be slightly less than the caliber of other parts of adaptor union 33.
Should be understood that, above-mentioned cantilever plate 32 is relative to the overhanging preset length of described chassis side rail 2, and to meet air induction hose and dodging of chassis side rail 2 is as the criterion, concrete preset length should be determined according to factors such as actual vehicles, does not repeat at this.
Further, above-mentioned Change-over frame 3 also comprises connecting panel 34, one end and the described adapter plate 31 of this connecting panel 34 are affixed, the other end and described cantilever plate 32 affixed, and described adapter plate 31, described connecting panel 34 and described cantilever plate 32 form Z-type structure, like this, cantilever plate 32 utilizes himself length, adaptor union 33 can be made in the horizontal direction away from chassis side rail 2, and the length of connecting panel 34 can be utilized to make adaptor union 33 in the vertical direction away from chassis side rail 2, thus the relief portion formed spatially, further avoid the interference of air induction hose and chassis side rail lower aerofoil.
Above-mentioned adapter plate 31, connecting panel 34 and cantilever plate 32 are formed by same panel-bending, also can be formed by independent plate welding.In theory, keysets is also not limited to above-mentioned form, its cantilever plate 32 that also only can comprise adapter plate 31 and be connected with adapter plate 31, wherein can have suitable bending angle between adapter plate 31 and cantilever plate 32.
Further, above-mentioned cantilever plate 32 has spacing flange 35 away from one end of described chassis side rail 2, and described adaptor union 33 leans with described spacing flange 35, and to avoid adaptor union 33 to collect together, position limiting structure also can be other forms such as positioning plate.
The conveniently connection of two flexible pipes and layout, above-mentioned adaptor union 33 is in L-type structure, described first flexible pipe coupling end 331 is positioned at the end of the perpendicular section of described L-type structure, described second flexible pipe coupling end 332 is positioned at the end of the crosspiece of described L-type structure, apparently, adaptor union 33 also can T-shaped other forms such as grade.
It is pointed out that ordinal numbers such as " first, second " described in literary composition, is the different structure in order to distinguish same names, only for convenience, does not represent certain order, more should not be construed as any restriction.
Except above-mentioned exhaust additional brake assembly, the utility model also provides a kind of automobile comprising exhaust additional brake assembly, and other Each part of this automobile please refer to prior art, do not limit at this.
Upper describes some one exemplary embodiment of the present utility model by the mode illustrated, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (6)
1. the exhaust additional brake assembly for automobile, comprise the drg being installed on vehicle frame and the air induction hose be connected with described drg, it is characterized in that, also comprise the Change-over frame (3) being installed on described chassis side rail (2), described Change-over frame (3) comprises adapter plate (31), cantilever plate (32) and adaptor union (33), described adapter plate (31) is affixed with described chassis side rail (2), described cantilever plate (32) is relative to described chassis side rail (2) overhanging preset length, described adaptor union (33) is installed on described cantilever plate (32), described air induction hose comprises the first flexible pipe (41) and the second flexible pipe (42), one end of described first flexible pipe (41) is connected with the first flexible pipe coupling end (331) of described adaptor union (33), its other end is connected with described drg, one end of described second flexible pipe (42) is connected with the second flexible pipe coupling end (332) of described adaptor union (33), its other end is connected with source of the gas, and described first flexible pipe coupling end (331) is connected with described second flexible pipe coupling end (332).
2. exhaust additional brake assembly according to claim 1, it is characterized in that, described Change-over frame (3) also comprises connecting panel (34), one end and the described adapter plate (31) of described connecting panel (34) are affixed, the other end and described cantilever plate (32) affixed, and described adapter plate (31), described connecting panel (34) and described cantilever plate (32) form Z-type structure.
3. exhaust additional brake assembly according to claim 2, it is characterized in that, described cantilever plate (32) has spacing flange (35) away from one end of described chassis side rail (2), and described adaptor union (33) and described spacing flange (35) lean.
4. exhaust additional brake assembly according to claim 1, it is characterized in that, described adaptor union (33) is in L-type structure, described first flexible pipe coupling end (331) is positioned at the end of the perpendicular section of described L-type structure, and described second flexible pipe coupling end (332) is positioned at the end of the crosspiece of described L-type structure.
5. exhaust additional brake assembly according to claim 4, it is characterized in that, described first flexible pipe (41) is socketed on described first flexible pipe coupling end (331), and described second flexible pipe (42) is socketed on described second flexible pipe coupling end (332).
6. an automobile, comprise vehicle frame and the exhaust additional brake assembly being installed on described vehicle frame, it is characterized in that, described exhaust additional brake assembly is the exhaust additional brake assembly as described in any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625091.8U CN204845921U (en) | 2015-08-18 | 2015-08-18 | Car and exhaust auxiliary brake assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625091.8U CN204845921U (en) | 2015-08-18 | 2015-08-18 | Car and exhaust auxiliary brake assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845921U true CN204845921U (en) | 2015-12-09 |
Family
ID=54736499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520625091.8U Expired - Fee Related CN204845921U (en) | 2015-08-18 | 2015-08-18 | Car and exhaust auxiliary brake assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204845921U (en) |
-
2015
- 2015-08-18 CN CN201520625091.8U patent/CN204845921U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| 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: 20151209 Termination date: 20190818 |