CN105365554A - Automobile silencer fixing structure and automobile - Google Patents
Automobile silencer fixing structure and automobile Download PDFInfo
- Publication number
- CN105365554A CN105365554A CN201510900652.5A CN201510900652A CN105365554A CN 105365554 A CN105365554 A CN 105365554A CN 201510900652 A CN201510900652 A CN 201510900652A CN 105365554 A CN105365554 A CN 105365554A
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- China
- Prior art keywords
- silencer
- automobile
- fixed
- support
- fixation kit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Exhaust Silencers (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention relates to the technical field of automobiles, and discloses an automobile silencer fixing structure and an automobile. The silencer fixing structure comprises a first fixing assembly, a second fixing assembly, a third fixing assembly and a fourth fixing assembly; the first fixing assembly is used for fixing the first end of a silencer to the automobile, the second fixing assembly is used for fixing the second end, opposite to the first end, of the silencer to the automobile, the third fixing assembly is used for fixing the third end of the silencer to the automobile, and the fourth fixing assembly is used for fixing the fourth end, opposite to the third end, of the silencer to the automobile. The silencer can be fixed dually, efficiently and reliably and is easy to replace, assemble and disassemble.
Description
Technical field
The present invention relates to automobile technical field, particularly relate to a kind of automotive muffler fixed sturcture and automobile.
Background technology
Automobile exhaust system is generally by freeing pipe, noise silencer, catalytic convertor, and the composition such as the mounting part part of exhaust system.Processing controls after the discharge of exhaust system primary responsibility car load, makes car load discharge and meets concerned countries, local regulation.Meanwhile, exhaust system is also responsible for the critical function of car load discharge back pressure, Noise measarement.Wherein, the vital function of noise silencer is abatement car load discharge noise, car load is reached meet the level of GB or automobile industry standard.In car load power system annex, noise silencer relative volume is comparatively large, and part is heavier, but also belongs to dynamic assembly annex, is connected to Engine exhaust pipeline, therefore the impact of engine vibration when being also subject to running, cause noise silencer to compare and be difficult to fix.
Summary of the invention
The invention provides a kind of automotive muffler fixed sturcture and automobile, in order to solve the problem of the fixed difficulty of noise silencer.
For solving the problems of the technologies described above, a kind of silencer fixing structure of automobile is provided in the embodiment of the present invention, for silencer is fixed on automobile, described fixed sturcture comprises the first fixation kit, second fixation kit, 3rd fixation kit and the 4th fixation kit, described first fixation kit is for being fixed on automobile by the first end of silencer, described second fixation kit is for being fixed on automobile by the second relative with described first end for silencer end, described 3rd fixation kit is for being fixed on automobile by the 3rd end of silencer, described 4th fixation kit is fixed on automobile for the 4th end that silencer is relative with described 3rd end.
Silencer fixing structure as above, preferably, described first fixation kit and the second fixation kit comprise:
Be fixed on the first support on automobile;
Be arranged on the first mounting hole on described first support, the first end of described silencer and the second end are by described first mounting hole, be fixed on automobile in the mode be threaded.
Silencer fixing structure as above, preferably, described 3rd fixation kit comprises:
Be fixed on the second support on automobile;
Be arranged on the pin-and-hole on described second support;
Described 4th fixation kit comprises:
Be fixed on the 3rd support on automobile;
One end is fixed on the bandage on described 3rd support;
The other end of described bandage is by described pin-and-hole, be fixed on described second support in the mode of pinned connection.
Silencer fixing structure as above, preferably, described second support and the 3rd support are same support.
Silencer fixing structure as above, preferably, described second support is fixed with brace panel.
Silencer fixing structure as above, preferably, described bandage is obtained by metallic material.
The present invention also provides a kind of automobile, and comprise silencer and the fixed sturcture for fixing silencer, described fixed sturcture adopts fixed sturcture as above, and described fixed sturcture is fixed on the longeron side of automobile chassis frame.
Automobile as above, preferably, described first fixation kit and the second fixation kit comprise the first support be fixed on automobile and the first mounting hole be arranged on described first support;
The first end of described silencer and the second end are provided with the 4th support, described 4th support is provided with the second mounting hole, and the first end of described silencer and the second end are by described first mounting hole and the second mounting hole, be fixed on the upper of described fixed sturcture with the connection mode of bolt and nut.
Automobile as above, preferably, the side of described 4th support has the arcuation flange to extending away from described first holder orientation;
Described 4th support is welded on described silencer by described arcuation flange.
Automobile as above, preferably, multiple sides of described 4th support all have described arcuation flange.
The beneficial effect of technique scheme of the present invention is as follows:
Silencer fixing structure in technique scheme have employed dual fixing version, comparatively efficiently, reliable can must fix noise silencer, is also easy to change disassembling operations.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 represents the structural representation of silencer fixing structure in the embodiment of the present invention.
Fig. 2 represents that in the embodiment of the present invention, silencer fixing structure fixes the schematic diagram one of silencer;
Fig. 3 represents that in the embodiment of the present invention, silencer fixing structure fixes the schematic diagram two of silencer;
Fig. 4 represents that in the embodiment of the present invention, silencer fixing structure fixes the upward view of silencer;
Fig. 5 represents the local structure schematic diagram of silencer in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Shown in composition graphs 1-5, in the embodiment of the present invention, provide a kind of silencer fixing structure 1 of automobile, for silencer 100 is fixed on automobile.
Described fixed sturcture 1 can be fixed on the side of longeron 10 of automobile chassis frame, comprise the first fixation kit 2, second fixation kit 3, 3rd fixation kit and the 4th fixation kit, first fixation kit 2 is for being fixed on automobile by the first end of silencer 100, as shown in Figure 2, second fixation kit 3 is for being fixed on automobile by the second relative with described first end for silencer 100 end, as shown in Figure 3, described 3rd fixation kit is for being fixed on automobile by the 3rd end of silencer 100, described 4th fixation kit is fixed on automobile for the 4th end that silencer 100 is relative with described 3rd end.
Fixed sturcture in technique scheme is fixed two groups of opposite ends of silencer simultaneously, achieves dual fixing version, comparatively efficiently, reliable can must fix noise silencer, is also easy to change disassembling operations.
Wherein, the first fixation kit 2, second fixation kit 3, the 3rd fixation kit and the 4th fixation kit fix silencer mode can part identical, identical or completely different, also can realize in combination fixing.
In the present embodiment, shown in composition graphs 2 and Fig. 3, the first fixation kit 2 is identical with the fixed form of the second fixation kit 3.Concrete, first fixation kit 2 and the second fixation kit 3 comprise the first support 20,30 be fixed on automobile and the first mounting hole 21,31 be arranged on the first support 20,30, the first end that silencer 100 is relative and the second end by the first mounting hole 21,31, be fixed on automobile in the mode be threaded.The mode be threaded has is convenient to dismounting, advantage easy and simple to handle.
Correspondingly, as shown in Figure 5,4th support 101 can be set at the first end of silencer 100 and the second end, 4th support 101 is provided with the second mounting hole 1010, the position of the first mounting hole 21,31 and second mounting hole 1010 is corresponding, with bolt through the first corresponding mounting hole 21,31 and second mounting hole 1010, and is fixed by nut, thus the first end of silencer 100 and the second end are fixed on fixed sturcture 1, and then silencer 100 is fixed on automobile.Wherein, the 4th support 101 can be fixed on silencer 100 by the mode of welding.Concrete, the side of the 4th support 101 has the arcuation flange 1011 to extending away from the first holder orientation, 4th support 101 is welded on silencer 100 by arcuation flange 1011, under the supporting role of arcuation flange 1011, between 4th support 101 and silencer 100, there is certain space, facilitate the installation between silencer 100 and fixed sturcture 1.Preferably, multiple sides of the 4th support 101 all has arcuation flange 1011, to ensure good weldability and reliability.
The first fixation kit 2 in the present embodiment and the second fixation kit 3 adopt the fixed form be threaded to be fixed silencer 100.Certainly, the first fixation kit 2 and the second fixation kit 3 also can adopt other fixed forms, as: pinned connection, welding etc., also can adopt different fixed forms.
In the present embodiment, shown in composition graphs 2 and Fig. 4, the 3rd relative for silencer 100 end and the 4th end are fixed on automobile with the 4th fixation kit by the 3rd fixation kit of fixed sturcture 1 in combination.In a concrete embodiment, the 3rd fixation kit 4 comprises the second support 40 be fixed on automobile and the pin-and-hole 41 be arranged on the second support 40.Described 4th fixation kit comprises and is fixed on the 3rd support and one end on automobile and is fixed on bandage 44 on described 3rd support, the 3rd relative for silencer 100 end and the 4th end by pin-and-hole 41 and bearing pin 43, be fixed on the second support 40 in the mode of pinned connection, thus are fixed on automobile in the mode of binding by the other end of bandage 44.
Wherein, the mode that one end of bandage 44 can be threaded connection is fixed on described 3rd support, so that dismounting.In order to ensure the fixing fixed, bandage 44 is preferably obtained by metallic material.
Further, the second support 40 and described 3rd support can be same support, and the second support 40 extends to the 4th end from the 3rd end of silencer 100, has higher support strength.Concrete, as shown in Figure 1, one end of second support 40 is provided with tapped bore 42, correspondingly, shown in composition graphs 4 and Fig. 5, the bottom of silencer 100 is provided with the 5th support 102,5th support 102 has the 4th mounting hole 1020, the position of tapped bore 42 and the 4th mounting hole 1020 is corresponding, by bolt through the 4th mounting hole 1020, tapped bore 42, is fixed on automobile by the 4th end of silencer 100.
Further, brace panel 45 can also be fixed on the second support 40, brace panel 45 for connecting the longeron 10 of the second support 40 and automobile chassis frame, to improve the support strength of the second support 40 further.
In the present embodiment, the double form that the support of the first fixation kit 2, second fixation kit 3, the 3rd fixation kit and the 4th fixing group (comprise the first support 20,30, and the second support 40) can be threaded connection and weld is fixed on automobile.
A kind of automobile is also provided in the embodiment of the present invention, comprise silencer 100 and silencer fixing structure as above 1, fixed sturcture 1 is fixed on the side of longeron 10 of automobile chassis frame, then the support of the first fixation kit 2, second fixation kit 3 of fixed sturcture 1, the 3rd fixation kit and the 4th fixing group is specifically fixed on the side of longeron 10 of automobile chassis frame.
By adopting the silencer fixing structure in the present embodiment, comparatively efficiently, reliable can must fix noise silencer, being also easy to change disassembling operations.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and replacement, these improve and replace and also should be considered as protection scope of the present invention.
Claims (10)
1. the silencer fixing structure of an automobile, for silencer is fixed on automobile, it is characterized in that, described fixed sturcture comprises the first fixation kit, second fixation kit, 3rd fixation kit and the 4th fixation kit, described first fixation kit is for being fixed on automobile by the first end of silencer, described second fixation kit is for being fixed on automobile by the second relative with described first end for silencer end, described 3rd fixation kit is for being fixed on automobile by the 3rd end of silencer, described 4th fixation kit is fixed on automobile for the 4th end that silencer is relative with described 3rd end.
2. silencer fixing structure according to claim 1, is characterized in that, described first fixation kit and the second fixation kit comprise:
Be fixed on the first support on automobile;
Be arranged on the first mounting hole on described first support, the first end of described silencer and the second end are by described first mounting hole, be fixed on automobile in the mode be threaded.
3. silencer fixing structure according to claim 1, is characterized in that, described 3rd fixation kit comprises:
Be fixed on the second support on automobile;
Be arranged on the pin-and-hole on described second support;
Described 4th fixation kit comprises:
Be fixed on the 3rd support on automobile;
One end is fixed on the bandage on described 3rd support;
The other end of described bandage is by described pin-and-hole, be fixed on described second support in the mode of pinned connection.
4. silencer fixing structure according to claim 3, is characterized in that, described second support and the 3rd support are same support.
5. silencer fixing structure according to claim 3, is characterized in that, described second support is fixed with brace panel.
6. silencer fixing structure according to claim 3, is characterized in that, described bandage is obtained by metallic material.
7. an automobile, comprises silencer and the fixed sturcture for fixing silencer, it is characterized in that, described fixed sturcture adopts the fixed sturcture described in any one of claim 1-6, and described fixed sturcture is fixed on the longeron side of automobile chassis frame.
8. automobile according to claim 7, is characterized in that, described first fixation kit and the second fixation kit comprise the first support be fixed on automobile and the first mounting hole be arranged on described first support;
The first end of described silencer and the second end are provided with the 4th support, described 4th support is provided with the second mounting hole, and the first end of described silencer and the second end are by described first mounting hole and the second mounting hole, be fixed on the upper of described fixed sturcture with the connection mode of bolt and nut.
9. automobile according to claim 8, is characterized in that, the side of described 4th support has the arcuation flange to extending away from described first holder orientation;
Described 4th support is welded on described silencer by described arcuation flange.
10. automobile according to claim 9, is characterized in that, multiple sides of described 4th support all have described arcuation flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510900652.5A CN105365554A (en) | 2015-12-09 | 2015-12-09 | Automobile silencer fixing structure and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510900652.5A CN105365554A (en) | 2015-12-09 | 2015-12-09 | Automobile silencer fixing structure and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105365554A true CN105365554A (en) | 2016-03-02 |
Family
ID=55368384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510900652.5A Pending CN105365554A (en) | 2015-12-09 | 2015-12-09 | Automobile silencer fixing structure and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105365554A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100122865A1 (en) * | 2008-11-20 | 2010-05-20 | Kobelco Construction Machinery Co., Ltd | Construction machine |
| CN202038162U (en) * | 2011-03-31 | 2011-11-16 | 上海纽荷兰农业机械有限公司 | Tractor exhaust elbow bracket device suitable for limited space |
| CN203142385U (en) * | 2013-01-30 | 2013-08-21 | 安徽维麦科斯机械制造有限公司 | Adjustable silencer mounting support |
| CN203580617U (en) * | 2013-12-12 | 2014-05-07 | 集瑞联合重工有限公司 | Muffler hanging system for heavy truck |
| CN203957842U (en) * | 2014-07-03 | 2014-11-26 | 湖北航天技术研究院特种车辆技术中心 | A kind of catalytic muffler anchor fitting |
| CN104590004A (en) * | 2014-05-15 | 2015-05-06 | 北京福田戴姆勒汽车有限公司 | Silencer hanging device and vehicle |
| CN205800786U (en) * | 2015-12-09 | 2016-12-14 | 北京汽车研究总院有限公司 | Mobile muffler fixed structure and automobile |
-
2015
- 2015-12-09 CN CN201510900652.5A patent/CN105365554A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100122865A1 (en) * | 2008-11-20 | 2010-05-20 | Kobelco Construction Machinery Co., Ltd | Construction machine |
| CN202038162U (en) * | 2011-03-31 | 2011-11-16 | 上海纽荷兰农业机械有限公司 | Tractor exhaust elbow bracket device suitable for limited space |
| CN203142385U (en) * | 2013-01-30 | 2013-08-21 | 安徽维麦科斯机械制造有限公司 | Adjustable silencer mounting support |
| CN203580617U (en) * | 2013-12-12 | 2014-05-07 | 集瑞联合重工有限公司 | Muffler hanging system for heavy truck |
| CN104590004A (en) * | 2014-05-15 | 2015-05-06 | 北京福田戴姆勒汽车有限公司 | Silencer hanging device and vehicle |
| CN203957842U (en) * | 2014-07-03 | 2014-11-26 | 湖北航天技术研究院特种车辆技术中心 | A kind of catalytic muffler anchor fitting |
| CN205800786U (en) * | 2015-12-09 | 2016-12-14 | 北京汽车研究总院有限公司 | Mobile muffler fixed structure and automobile |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160302 |
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| RJ01 | Rejection of invention patent application after publication |