CN204472549U - A kind of exhaust pipe pothook for vehicle and automobile - Google Patents
A kind of exhaust pipe pothook for vehicle and automobile Download PDFInfo
- Publication number
- CN204472549U CN204472549U CN201520039637.1U CN201520039637U CN204472549U CN 204472549 U CN204472549 U CN 204472549U CN 201520039637 U CN201520039637 U CN 201520039637U CN 204472549 U CN204472549 U CN 204472549U
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- China
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- welding section
- exhaust pipe
- section
- vehicle
- hanger bulk
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- Expired - Fee Related
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Abstract
The utility model provides a kind of exhaust pipe pothook for vehicle and automobile, and this exhaust pipe pothook for vehicle comprises: hanger bulk and the hook supporting construction be connected with hanger bulk; Hanger bulk and hook supporting construction are all by the framing member of cylindricality steel through space secondary bending and molding; Hook supporting construction comprises the first welding section, the second welding section and connects the First Transition section of the first welding section and the second welding section, and the first welding section and hanger bulk are welded to connect, and the second welding section and automobile chassis frame are welded to connect, and fixed car freeing pipe is linked up with; First Transition section and the first welding section are arranged in L-type in the first plane, First Transition section and the second welding section with the second plane of the first plane being perpendicular in be that L-type is arranged.The utility model embodiment improves the intensity of hook by increasing hook supporting construction for hanger bulk, reduces the displacement of exhaust system when severe road conditions, and can the amplitude of damping vibrations, increases the service life of hook and the comformability to bad working environments.
Description
Technical field
The utility model relates to Manufacturing Technology for Automotive Parts field, particularly a kind of exhaust pipe pothook for vehicle and automobile.
Background technology
Exhaust hook connecting connects exhaust system and vehicle frame, and it is only hook portion that existing self-propelled vehicle mostly is, and in the environment that the road conditions such as city are good, meets the requirement of rigidity, intensity, and avoids the interference with vehicle frame vehicle body.But this structure often travels on bad working environments self-propelled vehicle at cross-country car etc., rigidity is inadequate, and exhaust system displacement is excessive, and the noise of generation increases, weak endurance quality and NVH performance (noise, vibration and sound vibration roughness).
Utility model content
The purpose of this utility model is to provide a kind of exhaust pipe pothook for vehicle and automobile, solve existing freeing pipe hook rigidity poor, the problem of severe road conditions cannot be met, improve hook intensity, decrease the displacement of exhaust system when severe road conditions, reduce noise, add the service life of hook simultaneously.
In order to achieve the above object, the utility model embodiment provides a kind of exhaust pipe pothook for vehicle, comprising: hanger bulk and the hook supporting construction be connected with described hanger bulk;
Described hanger bulk and described hook supporting construction are all by the framing member of cylindricality steel through space secondary bending and molding;
Described hook supporting construction comprises the first welding section, the second welding section and connects the First Transition section of described first welding section and described second welding section, described first welding section and described hanger bulk are welded to connect, described second welding section and automobile chassis frame are welded to connect, fixing described exhaust pipe pothook for vehicle; Wherein, described First Transition section and described first welding section are arranged in L-type in the first plane, described First Transition section and described second welding section with the second plane of described first plane being perpendicular in be that L-type is arranged.
Wherein, described hanger bulk comprises the 3rd welding section, the 4th welding section, connects described 3rd welding section and the second transition phase of described 4th welding section, the hanger load segment be connected with described 4th welding section and the anti-shedding part be connected with described hanger load segment;
First welding section welding of wherein said hook supporting construction is connected with the 4th welding section of described hanger bulk, and described first welding section and described 4th welding section be arranged in parallel, 3rd welding section of described hanger bulk and described automobile chassis frame are welded to connect, fixing described exhaust pipe pothook for vehicle;
Wherein, described second transition phase and described 3rd welding section with the plane of described second plane parallel in arranges in L-type, described second transition phase and described 4th welding section with the plane of described first plane parallel in be that L-type is arranged.
Wherein, described cylindricality steel are solid construction.
Wherein, described hanger load segment is integrated with described 4th welding section and is connected.
Wherein, described anti-shedding part is the column structure being sheathed on described hanger load segment.
The utility model embodiment also provides a kind of automobile, comprises exhaust system, also comprises the exhaust pipe pothook for vehicle as above connecting described exhaust system and automobile chassis frame.
Technique scheme of the present utility model at least has following beneficial effect:
In the exhaust pipe pothook for vehicle of the utility model embodiment and automobile, by increasing the strength and stiffness that hook supporting construction improves hook for hanger bulk, reduce the displacement of automobile exhaust system when severe road conditions, and due to hook supporting construction can the amplitude of damping vibrations, add the service life of exhaust pipe pothook for vehicle and reduce noise; The position-limiting action to exhaust pipe pothook for vehicle can be played by the position of weld linking up with supporting construction and hanger bulk, simplify the shape of hanger bulk; Hanger bulk and hook supporting construction are all by the framing member of cylindricality steel through space secondary bending and molding simultaneously, avoid the interference with vehicle body frames while ensure that the intensity that freeing pipe is linked up with.
Accompanying drawing explanation
Fig. 1 represents the basic structure schematic diagram of the exhaust pipe pothook for vehicle of the utility model embodiment;
Fig. 2 represents the concrete structure analysis diagram of the exhaust pipe pothook for vehicle of the utility model embodiment.
Description of reference numerals:
1-hanger bulk; 11-the 3rd welding section; 12-the 4th welding section; 13-second transition phase; 14-hanger load segment; 15-anti-shedding part; 2-links up with supporting construction; 21-first welding section; 22-second welding section; 23-First Transition section.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model is poor for freeing pipe hook rigidity in prior art, the problem of severe road conditions cannot be met, a kind of exhaust pipe pothook for vehicle and automobile are provided, by increasing the strength and stiffness that hook supporting construction improves hook for hanger bulk, reduce the displacement of automobile exhaust system when severe road conditions, and due to hook supporting construction can the amplitude of damping vibrations, add the service life of exhaust pipe pothook for vehicle and reduce noise; The position-limiting action to exhaust pipe pothook for vehicle can be played by the position of weld linking up with supporting construction and hanger bulk, simplify the shape of hanger bulk; Hanger bulk and hook supporting construction are all by the framing member of cylindricality steel through space secondary bending and molding simultaneously, avoid the interference with vehicle body frames while ensure that the intensity that freeing pipe is linked up with.
As shown in Figure 1, the utility model embodiment provides a kind of exhaust pipe pothook for vehicle, comprising: hanger bulk 1 and the hook supporting construction 2 be connected with described hanger bulk 1;
Described hanger bulk 1 and described hook supporting construction 2 are all by the framing member of cylindricality steel through space secondary bending and molding;
Described hook supporting construction 2 comprises the first welding section 21, second welding section 22 and connects the First Transition section 23 of described first welding section 21 and described second welding section 22, described first welding section 21 is welded to connect with described hanger bulk 1, described second welding section 22 is welded to connect with automobile chassis frame, fixing described exhaust pipe pothook for vehicle; Wherein, described First Transition section 23 and described first welding section 21 are arranged in L-type in the first plane, described First Transition section 23 and described second welding section 22 with the second plane of described first plane being perpendicular in be that L-type is arranged.
The exhaust pipe pothook for vehicle of the utility model above-described embodiment is a spatial structure, hanger bulk 1 and hook supporting construction 2 are all by the framing member of cylindricality steel through space secondary bending and molding, and in order to ensure the strength and stiffness of exhaust pipe pothook for vehicle, described cylindricality steel are solid construction; Concrete, First Transition section 23 and the first welding section 21 are arranged in L-type in the first plane, i.e. First Transition section 23 and the orthogonal setting in the first plane of the first welding section 21; And First Transition section 23 and the second welding section 22 with the second plane of described first plane being perpendicular in arrange in L-type, i.e. First Transition section 23 and the orthogonal setting in the second plane of the second welding section 22; In brief, the first welding section 21 and the second welding section 22 in different planes all perpendicular to First Transition section 22.Further, the first welding section 21 is welded to connect with hanger bulk 1, hook supporting construction 2 is fixedly connected with hanger bulk 1, plays the position-limiting action to exhaust pipe pothook for vehicle simultaneously, simplify the shape of hanger bulk.
Concrete, in above-described embodiment of the present utility model, described hanger bulk 1 comprises the 3rd welding section 11, the 4th welding section 12, connects described 3rd welding section 11 and the second transition phase 13 of described 4th welding section 12, the hanger load segment 14 be connected with described 4th welding section 12 and the anti-shedding part 15 be connected with described hanger load segment 14;
First welding section 21 welding of wherein said hook supporting construction 2 is connected with the 4th welding section 12 of described hanger bulk 1, and described first welding section 21 be arranged in parallel with described 4th welding section 12,3rd welding section 11 of described hanger bulk 1 is welded to connect with described automobile chassis frame, fixing described exhaust pipe pothook for vehicle;
Wherein, described second transition phase 13 and described 3rd welding section 11 with the plane of described second plane parallel in arranges in L-type, described second transition phase 13 and described 4th welding section 12 with the plane of described first plane parallel in be that L-type is arranged.
3rd welding section 11 of the utility model above-described embodiment welds with automobile chassis frame, by fixing for exhaust pipe pothook for vehicle with on automobile chassis frame, 4th welding section 12 welds with the first welding section 21 of hook supporting construction 2, hook supporting construction 2 is fixedly connected with hanger bulk 1, make to link up with supporting construction 2 and hanger bulk 1 and be combined as the exhaust pipe pothook for vehicle that the utility model embodiment provides, the utility model embodiment is to possess existing hook structure simple, avoid on the advantage basis of interference, provide intensity higher, the exhaust pipe pothook for vehicle of complex road condition more can be born.Wherein, the welding section that with welding hook structure 2 weld of the 4th welding section 12 for newly increasing, and hanger load segment 14 is integrated with the 4th welding section 12 and is connected; And described anti-shedding part 15 is for being sheathed on the column structure of described hanger load segment.
Concrete, hanger bulk 1 is welded and fixed by the 4th welding section 12 and the first welding section 21 with hook supporting construction 2, and the 3rd welding section 11 of hanger bulk 1 and the second welding section 12 of hook supporting construction 2 weld with the relevant position of automobile chassis frame respectively and fix this exhaust pipe pothook for vehicle.
In order to better realize above-mentioned purpose, the utility model embodiment also provides a kind of automobile, comprises exhaust system, also comprises the exhaust pipe pothook for vehicle as above connecting described exhaust system and automobile chassis frame.
The exhaust pipe pothook for vehicle that the utility model embodiment provides is poor for existing freeing pipe hook rigidity, cannot meet the problem of severe road conditions, and a kind of structure provided is simple, can avoid interfering and the high freeing pipe hook of intensity.Under the exhaust pipe pothook for vehicle that the utility model embodiment provides mainly is applicable to the severe road conditions of cross-country street lamp.
It should be noted that, the automobile that the utility model embodiment provides is the automobile comprising above-mentioned exhaust pipe pothook for vehicle, then all embodiments of above-mentioned exhaust pipe pothook for vehicle are all applicable to this automobile, and all can reach same or analogous beneficial effect
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. an exhaust pipe pothook for vehicle, is characterized in that, comprising: hanger bulk and the hook supporting construction be connected with described hanger bulk;
Described hanger bulk and described hook supporting construction are all by the framing member of cylindricality steel through space secondary bending and molding;
Described hook supporting construction comprises the first welding section, the second welding section and connects the First Transition section of described first welding section and described second welding section, described first welding section and described hanger bulk are welded to connect, described second welding section and automobile chassis frame are welded to connect, fixing described exhaust pipe pothook for vehicle; Wherein, described First Transition section and described first welding section are arranged in L-type in the first plane, described First Transition section and described second welding section with the second plane of described first plane being perpendicular in be that L-type is arranged.
2. exhaust pipe pothook for vehicle according to claim 1, it is characterized in that, described hanger bulk comprises the 3rd welding section, the 4th welding section, connects described 3rd welding section and the second transition phase of described 4th welding section, the hanger load segment be connected with described 4th welding section and the anti-shedding part be connected with described hanger load segment;
First welding section welding of wherein said hook supporting construction is connected with the 4th welding section of described hanger bulk, and described first welding section and described 4th welding section be arranged in parallel, 3rd welding section of described hanger bulk and described automobile chassis frame are welded to connect, fixing described exhaust pipe pothook for vehicle;
Wherein, described second transition phase and described 3rd welding section with the plane of described second plane parallel in arranges in L-type, described second transition phase and described 4th welding section with the plane of described first plane parallel in be that L-type is arranged.
3. exhaust pipe pothook for vehicle according to claim 1, is characterized in that, described cylindricality steel are solid construction.
4. exhaust pipe pothook for vehicle according to claim 2, is characterized in that, described hanger load segment is integrated with described 4th welding section and is connected.
5. exhaust pipe pothook for vehicle according to claim 2, is characterized in that, described anti-shedding part is the column structure being sheathed on described hanger load segment.
6. an automobile, comprises exhaust system, it is characterized in that, also comprises the exhaust pipe pothook for vehicle as described in any one of claim 1 to 5 connecting described exhaust system and automobile chassis frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039637.1U CN204472549U (en) | 2015-01-20 | 2015-01-20 | A kind of exhaust pipe pothook for vehicle and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039637.1U CN204472549U (en) | 2015-01-20 | 2015-01-20 | A kind of exhaust pipe pothook for vehicle and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204472549U true CN204472549U (en) | 2015-07-15 |
Family
ID=53628332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520039637.1U Expired - Fee Related CN204472549U (en) | 2015-01-20 | 2015-01-20 | A kind of exhaust pipe pothook for vehicle and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204472549U (en) |
-
2015
- 2015-01-20 CN CN201520039637.1U patent/CN204472549U/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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171226 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201010 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Beijing, Shunyi District Patentee before: BEIJING AUTOMOTIVE GROUP 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: 20150715 Termination date: 20220120 |