CN208650963U - A kind of engine catalyst converter mounting bracket - Google Patents
A kind of engine catalyst converter mounting bracket Download PDFInfo
- Publication number
- CN208650963U CN208650963U CN201821516551.3U CN201821516551U CN208650963U CN 208650963 U CN208650963 U CN 208650963U CN 201821516551 U CN201821516551 U CN 201821516551U CN 208650963 U CN208650963 U CN 208650963U
- Authority
- CN
- China
- Prior art keywords
- catalyst converter
- mounting bracket
- cast aluminium
- engine
- flange
- 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.)
- Active
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 57
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 44
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000004411 aluminium Substances 0.000 claims abstract description 42
- 238000003466 welding Methods 0.000 claims abstract description 34
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 238000004080 punching Methods 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
A kind of engine catalyst converter mounting bracket, belong to technical field of automobile parts, the engine catalyst converter mounting bracket, including welding support and U-shaped cast aluminium bracket, welding support is welded on half waist of catalyst converter, the both ends facade of U-shaped cast aluminium bracket respectively with welding support, engine cylinder body is connected and fixed, reinforcing rib structure is provided in U-shaped cast aluminium bracket, the utility model has the beneficial effects that, the mounting bracket had both met light-weighted demand, it is easily installed connection, and its bonding strength is high, catalyst converter stabilization can be lifted support, it is stably connected with catalyst converter on engine cylinder body.
Description
Technical field
The utility model relates to technical field of automobile parts more particularly to a kind of engine catalyst converter mounting brackets.
Background technique
Due to environmental protection and energy-efficient needs, the lightweight of automobile has become the trend of world car development.Automobile light weight
Change is exactly the kerb weight of automobile to be reduced as much as possible, to improve under the premise of guaranteeing the intensity and security performance of automobile
The dynamic property of automobile reduces fuel consumption, reduces exhaust pollution.
The raising that car mass and comfort are required with user, it is desirable to the vibration of automobile engine is smaller and smaller,
Meet the use of complex working condition and adverse circumstances.It is right since catalyst converter belongs to the components that thermic load is very big in engine
The design of catalyst converter proposes requirements at the higher level.Catalyst converter usually requires to support by reinforced support, connect with engine cylinder body
It is fixed.Existing catalyst converter reinforced support is largely cast iron bracket, and its structure is largely bending plate, overall weight
Larger, installation is inconvenient, and overall structural strength is inadequate, and the supporting bracket lifting force degree of catalyst converter is inadequate.
Therefore, it is big, light-weight and catalyst converter can be stablized and lift the installation branch of support how to design a kind of structural strength
Frame is problem to be solved in current catalyst converter installation.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of engine catalyst converter mounting bracket, main to solve
It has determined the problem that existing catalyst converter mounting bracket overall weight is big, bonding strength is inadequate, it is therefore intended that, by designing a kind of peace
Bracket is filled, can both meet light-weighted demand, be easily installed connection, and bonding strength is high, catalyst converter stabilization can be lifted branch
Support, is stably connected with catalyst converter on engine cylinder body.
To achieve the above object, the technical scheme adopted by the utility model to solve the technical problem is as follows: the engine
Catalyst converter mounting bracket, which is characterized in that including welding support and U-shaped cast aluminium bracket, the welding support is welded on catalyst converter
On half waist, the both ends facade of the U-shaped cast aluminium bracket is connected and fixed with the welding support, engine cylinder body respectively, the U-shaped
Reinforcing rib structure is provided in cast aluminium bracket.
Further, the welding support is set as a punching press plate, and the periphery of the punching press plate is provided with flange knot
Structure, one of flange are set as the arc flange welded after being engaged with half waist of the catalyst converter.
Further, the bending part of the arc flange is stamped with ribs.
Further, the mounting hole that multiple ends with the U-shaped cast aluminium bracket are connect is provided on the punching press plate.
Further, the both ends of the U-shaped cast aluminium bracket are respectively arranged with flange panel I and flange panel II, the method
Blue panel I is connected by project-welding nut and bolt with the welding support, and the flange panel II passes through bolt and engine cylinder
Body is connected.
Further, it is fixed to be provided with the arc being engaged with half waist of the catalyst converter for the upper end of the flange panel I
Plane.
Further, the flange panel II is set as polygon panel, is provided with multiple spiral shells on the polygon panel
Bolt location hole.
Further, the middle part of the U-shaped cast aluminium bracket is recessed inwardly forms the narrow plate in the wide centre in both ends.
Further, the reinforcing rib structure is set as chiasma type reinforcing rib, the middle part setting of the chiasma type reinforcing rib
There is lightening hole.
The beneficial effects of the utility model are:
1, the mounting bracket includes welding support and U-shaped cast aluminium bracket, and welding support is welded on half waist of catalyst converter, U-shaped
The both ends facade of cast aluminium bracket is connected and fixed with welding support, engine cylinder body respectively, the U-shaped cast aluminium bracket and existing cast iron
Bracket is compared, and overall weight reduces, and easy for installation, stable connection, and welding support will catalysis after connecting with U-shaped cast aluminium bracket
Device support is held up, and is improved its support strength, and reinforcing rib structure is arranged in U-shaped cast aluminium bracket, is then improved whole knot
Structure intensity.
2, further, the periphery setting turnup structure of welding support, one of flange are set as half with catalyst converter
The arc flange that waist welds after being engaged, and flange panel I is arranged in U-shaped cast aluminium bracket one end, and the upper end of flange panel I is set
It is equipped with the arc locating surface being engaged with half waist of catalyst converter, arc flange improves welding support and the connection of catalyst converter is strong
Degree, arc locating surface makes U-shaped cast aluminium bracket be engaged with catalyst converter, improves the mounting bracket and catalyst converter on the whole
Contact area further improves mounting bracket to the support strength of catalyst converter.
3, further, the middle part of U-shaped cast aluminium bracket is recessed inwardly forms the narrow plate in the wide centre in both ends, U-shaped cast aluminium
Reinforcing rib structure in bracket is set as chiasma type reinforcing rib, and lightening hole, U-shaped cast aluminium branch are provided in the middle part of chiasma type reinforcing rib
This structure of frame not only saves material, alleviates overall weight, and improves the whole knot with both ends of U-shaped cast aluminium bracket
Structure intensity.
To sum up, which had both met light-weighted demand, has been easily installed connection, and its bonding strength is high, can
Catalyst converter stabilization is lifted into support, is stably connected with catalyst converter on engine cylinder body.
Detailed description of the invention
Below to each width attached drawing of the utility model specification expression content and figure in label be briefly described:
Fig. 1 is that the utility model is connected to the structural schematic diagram on catalyst converter and engine cylinder body；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of U-shaped cast aluminium bracket；
Label in above-mentioned figure is equal are as follows: 1. welding supports, 11. arc flange, 12. ribs, 13. mounting holes, 2.U shaped cast
Aluminum frame, 21. reinforcing rib structures, 22. flange panels I, 221. arc locating surfaces, 23. flange panels II, the positioning of 231. bolts
Hole, 24. lightening holes, 3. catalyst converters, 4. engine cylinder bodies.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution in embodiment is clearly and completely described in attached drawing in type embodiment, and following embodiment is for illustrating this
Utility model, but be not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for describing the utility model and simplifying description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.
For the ordinary skill in the art, can be understood with concrete condition above-mentioned term in the present invention specifically contain
Justice.
The utility model specific embodiment are as follows: as shown in Figure 1, a kind of engine catalyst converter mounting bracket, including weldering
Bracket 1 and U-shaped cast aluminium bracket 2 are connect, welding support 1 is welded on 3 half waist of catalyst converter, the both ends facade difference of U-shaped cast aluminium bracket 2
It is connected and fixed with welding support 1, engine cylinder body 4, compared with existing cast iron bracket, overall weight subtracts the U-shaped cast aluminium bracket 2
Catalyst converter 3 is supported after connecting and is held up by small and easy for installation, stable connection, welding support 1 and U-shaped cast aluminium bracket 2, is improved
Its support strength as shown in figure 3, being provided with reinforcing rib structure 21 in U-shaped cast aluminium bracket 2 improves whole structural strength.
Specifically, as shown in Fig. 2, welding support 1 is set as a punching press plate, the periphery of punching press plate is provided with flange knot
Structure, one of flange are set as the arc flange 11 welded after being engaged with half waist of catalyst converter 3, and arc flange 11 improves
The bonding strength of welding support 1 and catalyst converter 3, the bending part of arc flange 11 are stamped with ribs 12, then improve welding
The structural strength of bracket 1；It is provided with the mounting hole 13 that multiple ends with U-shaped cast aluminium bracket 2 are connect on punching press plate, makes to weld
Bracket 1 is detachably connected with U-shaped cast aluminium bracket 2, can weld project-welding nut on the mounting hole 13, by installing into project-welding nut
Bolt realizes being connected and fixed between welding support 1 and U-shaped cast aluminium bracket 2；As shown in figure 3, the both ends of U-shaped cast aluminium bracket 2 point
It is not provided with flange panel I 22 and flange panel II 23, flange panel I 22 passes through project-welding nut and bolt and the welding support
1 is connected, and flange panel II 23 is connected by bolt with engine cylinder body 4, and the setting of flange panel I 22 and flange panel II 23 makes
U-shaped cast aluminium bracket 2 and the connection of welding support 1, engine cylinder body 4 are more stable, it is more convenient to connect, and I 22 He of flange panel
The settable metal insert with bolt cooperation, further improves bonding strength in flange panel II 23；Optimally, flange panel
I 22 upper end is provided with the arc locating surface 221 being engaged with half waist of catalyst converter 3, and arc locating surface 221 makes U-shaped cast aluminium
Bracket 2 is engaged with catalyst converter 3, improves the contact area of the mounting bracket Yu catalyst converter 3 on the whole, further increases
Support strength of the mounting bracket to catalyst converter 3；Optimally, flange panel II 23 is set as polygon panel, polygon panel
On be provided with multiple bolt positioning holes 231, which improves connecing between U-shaped cast aluminium bracket 2 and engine cylinder body 4
Contacting surface product, is firmly secured at U-shaped cast aluminium bracket 2 on engine cylinder body 4.
Optimally, as shown in figure 3, the middle part of U-shaped cast aluminium bracket 2 is recessed inwardly forms the narrow plate in the wide centre in both ends,
Material is not only saved, and also improves the bonding strength at 2 both ends of U-shaped cast aluminium bracket；Optimally, reinforcing rib structure 21 is arranged
For chiasma type reinforcing rib, the whole structural strength of U-shaped cast aluminium bracket 2 is improved, and is provided in the middle part of chiasma type reinforcing rib
Lightening hole 24 meets light-weighted demand.
To sum up, which had both met light-weighted demand, has been easily installed connection, and its bonding strength is high, can
Catalyst converter stabilization is lifted into support, is stably connected with catalyst converter on engine cylinder body.
The above, some principles of the utility model that only explains through diagrams, this specification are not intended to this is practical
It is novel to be confined in the shown specific structure and the scope of application, thus it is all it is all may be utilized accordingly modify and wait
Jljl belongs to the applied the scope of the patents of the utility model.
Claims (9)
1. a kind of engine catalyst converter mounting bracket, which is characterized in that including welding support (1) and U-shaped cast aluminium bracket (2), institute
Welding support (1) is stated to be welded on (3) half waist of catalyst converter, the both ends facade of the U-shaped cast aluminium bracket (2) respectively with the welding
Bracket (1), engine cylinder body (4) are connected and fixed, and are provided with reinforcing rib structure (21) in the U-shaped cast aluminium bracket (2).
2. engine catalyst converter mounting bracket according to claim 1, it is characterised in that: welding support (1) setting
For a punching press plate, the periphery of the punching press plate is provided with turnup structure, and one of flange is set as and the catalyst converter
(3) the arc flange (11) that half waist welds after being engaged.
3. engine catalyst converter mounting bracket according to claim 2, it is characterised in that: the folding of the arc flange (11)
Crook is stamped with ribs (12).
4. engine catalyst converter mounting bracket according to claim 2, it is characterised in that: be provided on the punching press plate
The mounting hole (13) that multiple ends with the U-shaped cast aluminium bracket (2) are connect.
5. engine catalyst converter mounting bracket described in any one according to claim 1~4, it is characterised in that: the U-shaped casting
The both ends of aluminum frame (2) are respectively arranged with flange panel I (22) and flange panel II (23), and the flange panel I (22) passes through
Project-welding nut and bolt are connected with the welding support (1), and the flange panel II (23) passes through bolt and engine cylinder body (4)
It is connected.
6. engine catalyst converter mounting bracket according to claim 5, it is characterised in that: the flange panel I (22)
Upper end is provided with the arc locating surface (221) being engaged with half waist of the catalyst converter (3).
7. engine catalyst converter mounting bracket according to claim 6, it is characterised in that: the flange panel II (23) sets
It is set to polygon panel, multiple bolt positioning holes (231) are provided on the polygon panel.
8. engine catalyst converter mounting bracket according to claim 1, it is characterised in that: the U-shaped cast aluminium bracket (2)
Middle part is recessed inwardly forms the narrow plate in the wide centre in both ends.
9. engine catalyst converter mounting bracket according to claim 1, it is characterised in that: the reinforcing rib structure (21) sets
It is set to chiasma type reinforcing rib, lightening hole (24) are provided in the middle part of the chiasma type reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821516551.3U CN208650963U (en) | 2018-09-17 | 2018-09-17 | A kind of engine catalyst converter mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821516551.3U CN208650963U (en) | 2018-09-17 | 2018-09-17 | A kind of engine catalyst converter mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208650963U true CN208650963U (en) | 2019-03-26 |
Family
ID=65792758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821516551.3U Active CN208650963U (en) | 2018-09-17 | 2018-09-17 | A kind of engine catalyst converter mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208650963U (en) |
-
2018
- 2018-09-17 CN CN201821516551.3U patent/CN208650963U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205010322U (en) | Installing support subassembly on car front longitudinal | |
| CN108945106A (en) | Sub vehicle frame lightweight structure | |
| CN208650963U (en) | A kind of engine catalyst converter mounting bracket | |
| CN201802468U (en) | Reinforcing bracket assembly for automobile engine catalyst | |
| CN103670645B (en) | A kind of supporting structure of three-element catalyzer of automobile engine | |
| CN215321926U (en) | New forms of energy glass-frame riser ware mounting structure | |
| CN102343942A (en) | Crane and frame | |
| CN207328623U (en) | Front wheel housing and vehicle | |
| CN214028105U (en) | Promote automobile dynamic stiffness's drag arm mounting structure | |
| CN202378953U (en) | Front-extending beam device for automobile frame | |
| CN212555803U (en) | Car suspension mounting structure | |
| CN213007570U (en) | Roof battery fixing bracket and bus with same | |
| CN209781020U (en) | Post-processor fixing device | |
| CN111731088A (en) | Car suspension mounting structure | |
| CN202115401U (en) | Novel oil cylinder support beam assembly of dumper | |
| CN210941326U (en) | Reinforcing structure of engine suspension point and automobile | |
| CN201549540U (en) | Vehicle-mounted storage battery bearing bracket | |
| CN217804909U (en) | Middle framework, deck assembly, composite structure and engineering machinery of walking on stage | |
| CN202448701U (en) | Light-weight plate spring support for heavy truck | |
| CN203854494U (en) | Lightweight support for automobile engine | |
| CN215155084U (en) | Front suspension support of turnover mechanism of automobile cab | |
| CN214523290U (en) | Mounting structure that glass-frame riser used | |
| CN210822437U (en) | Novel lightweight transition support bracket structure | |
| CN212073888U (en) | Post-processor bracket | |
| CN203419177U (en) | Automotive front suspension combination base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213200 No. 168 Huacheng Middle Road, Jintan City, Changzhou City, Jiangsu Province Patentee after: JIANGSU JINTAN DAMAI AUTOMOTIVE ENGINEERING RESEARCH INSTITUTE Co.,Ltd. Patentee after: Dacheng Automobile Group Co.,Ltd. Address before: 213200 No. 168 Huacheng Middle Road, Jintan City, Changzhou City, Jiangsu Province Patentee before: JIANGSU JINTAN DAMAI AUTOMOTIVE ENGINEERING RESEARCH INSTITUTE Co.,Ltd. Patentee before: JIANGSU JINTAN CHANGDANG LAKE NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CU01 | Correction of utility model |
Correction item: the change of the name or nationality or address of a patentee Correct: Jiangsu Jintan Dacheng Automotive Engineering Research Institute Co., Ltd. False: Jiangsu Jintan Damai Automotive Engineering Research Institute Co., Ltd. Number: 05-01 Volume: 40 |
|
| CU01 | Correction of utility model |