CN104760497A - Catalyst main bracket - Google Patents
Catalyst main bracket Download PDFInfo
- Publication number
- CN104760497A CN104760497A CN201510076270.5A CN201510076270A CN104760497A CN 104760497 A CN104760497 A CN 104760497A CN 201510076270 A CN201510076270 A CN 201510076270A CN 104760497 A CN104760497 A CN 104760497A
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- CN
- China
- Prior art keywords
- catalyst
- swash plate
- base plate
- baseplate
- main support
- 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.)
- Pending
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- Exhaust Gas After Treatment (AREA)
Abstract
The invention provides a catalyst main bracket. The catalyst main bracket comprises a baseplate and an inclined plate, wherein the baseplate and the inclined plate both adopt planar plate structures, and are in angle fixed connection according to mounting positions; the baseplate is provided with a baseplate fixing hole for fixedly connecting with a catalyst secondary bracket; and the inclined plate is provided with an inclined plate fixing hole for fixedly connecting with an engine cylinder. The catalyst main bracket is effectively improved according to the mounting environment thereof; unnecessary structures are simplified and removed; and the catalyst main bracket is fixed with the catalyst secondary bracket through the baseplate fixing hole in the baseplate, and is fixed with the engine cylinder through the inclined plate fixing hole in the inclined plate. The main bracket is simple in structure, and can guarantee the structure strength. Meanwhile, the structure reduces the assembly difficulty, simplifies the processing technology, and facilitates the production and the cost reduction.
Description
Technical field
The invention belongs to vehicular spare parts field, relate to a kind of Catalyst main support.
Background technology
Catalyst belongs to the parts that in driving engine, thermal load is very large, and under normal circumstances, Catalyst needs to carry out support limit by support, supporting structure is complicated, generally comprise main support and assistant support, main support is fixedly connected with engine cylinder-body, and assistant support is fixedly connected with Catalyst cylinder body.Wherein main support is limited to installing space, structural strength often therefore can be caused not enough, cause main support fragile; In addition, because engine cylinder-body is usually in vibrational state, the damage rate of main support is further exacerbated.
Summary of the invention
In view of this, the present invention is intended to propose a kind of Catalyst main support, to solving deficiency and the defect of the existence of existing Catalyst mounting bracket main support.
For achieving the above object, technical scheme of the present invention is achieved in that
Described Catalyst main support, comprises base plate and swash plate, and described base plate, swash plate are plane tabular structure, and base plate, swash plate are fixedly connected with according to installation site is angled;
Described base plate having the base plate fixed orifice for being fixedly connected with Catalyst assistant support, described swash plate having the swash plate fixed orifice for being fixedly connected with engine cylinder-body.
Preferably, described swash plate has breach.
Further, described base plate and swash plate smooth connection.
Preferably, described base plate and swash plate are formed by one-body molded mode.
Preferably, described base plate, swash plate edge sharp edge are equipped with level and smooth chamfering.
Catalyst main support of the present invention, according to main support installation environment, effective improvement is carried out to it, simplified and eliminate unnecessary structure, fixed by the base plate fixed orifice on base plate and Catalyst assistant support, then fixed by the swash plate fixed orifice on swash plate and engine cylinder-body.This main bracket structure is simple, thus can ensure its structural strength.Meanwhile, this kind of structure also reduces assembly difficulty, simplifies processing technology, is conducive to manufacturing and reducing costs.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is birds-eye view of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Description of reference numerals:
1. base plate, 2. swash plate, 3. base plate fixed orifice, 4. swash plate fixed orifice, 5. breach.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
Catalyst main support of the present invention, according to main support installation environment, effective improvement has been carried out to it, simplify and eliminate unnecessary structure, as shown in Figure 1, 2, it comprises base plate 1 and swash plate 2, and described base plate 1, swash plate 2 are plane tabular structure, and base plate 1, swash plate 2 are fixedly connected with according to installation site is angled;
Described base plate 1 having the base plate fixed orifice 3 for being fixedly connected with Catalyst assistant support, described swash plate 2 having the swash plate fixed orifice 4 for being fixedly connected with engine cylinder-body.
During installation, first Catalyst assistant support is fixedly welded on Catalyst cylinder body because main innovate point of the present invention is only for Catalyst main support, therefore the detailed description of omitting Catalyst assistant support, re-use bolt through base plate fixed orifice 3, this Catalyst main support base plate 1 and Catalyst assistant support to be fixed together, equally, use bolt this Catalyst main support swash plate 2 and engine cylinder-body to be fixed together through swash plate fixed orifice 4, just complete the assembling of Catalyst mounting bracket.
Under the prerequisite not affecting main bracket structure intensity, alleviate deadweight and be conducive to oil-saving discharging-reducing, therefore the swash plate fixed orifice 4 fixed with engine cylinder-body on described swash plate 2 is other has breach 5, and this breach can also play the effect of dodging simultaneously, reduces the mutual interference of main support and vehicle body miscellaneous part.
In order to avoid in fitting process, sharp edge is hurted sb.'s feelings, described base plate 1 and swash plate 2 smooth connection.
Preferably, consider the structural strength of main support entirety, described base plate 1 and swash plate 2 are formed by one-body molded mode.The two also can be fixedly connected with by other modes such as welding.
Based on the reason same with above-mentioned base plate 1 and swash plate 2 smooth connection, described base plate 1, swash plate 2 edge sharp edge are equipped with level and smooth chamfering.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a Catalyst main support, it is characterized in that: comprise base plate (1) and swash plate (2), described base plate (1), swash plate (2) are plane tabular structure, and base plate (1), swash plate (2) are fixedly connected with according to installation site is angled;
Described base plate (1) having the base plate fixed orifice (3) for being fixedly connected with Catalyst assistant support, described swash plate (2) having the swash plate fixed orifice (4) for being fixedly connected with engine cylinder-body.
2. Catalyst main support according to claim 1, is characterized in that: described swash plate (2) has breach (5).
3. Catalyst main support according to claim 1 and 2, is characterized in that: described base plate (1) and swash plate (2) smooth connection.
4. Catalyst main support according to claim 3, is characterized in that: described base plate (1) and swash plate (2) are formed by one-body molded mode.
5. Catalyst main support according to claim 1, is characterized in that: described base plate (1), swash plate (2) edge sharp edge are equipped with level and smooth chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510076270.5A CN104760497A (en) | 2015-02-12 | 2015-02-12 | Catalyst main bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510076270.5A CN104760497A (en) | 2015-02-12 | 2015-02-12 | Catalyst main bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104760497A true CN104760497A (en) | 2015-07-08 |
Family
ID=53642698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510076270.5A Pending CN104760497A (en) | 2015-02-12 | 2015-02-12 | Catalyst main bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104760497A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202499001U (en) * | 2012-01-16 | 2012-10-24 | 奇瑞汽车股份有限公司 | Decoration cover installation support of automobile tail pipe |
| US20120312954A1 (en) * | 2011-06-07 | 2012-12-13 | Rodecker Troy P | Leaf Spring Bracket |
| CN202827115U (en) * | 2012-10-08 | 2013-03-27 | 北京汽车股份有限公司 | Installing support of front exhaust pipe, front exhaust pipe assembly and vehicle |
-
2015
- 2015-02-12 CN CN201510076270.5A patent/CN104760497A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120312954A1 (en) * | 2011-06-07 | 2012-12-13 | Rodecker Troy P | Leaf Spring Bracket |
| CN202499001U (en) * | 2012-01-16 | 2012-10-24 | 奇瑞汽车股份有限公司 | Decoration cover installation support of automobile tail pipe |
| CN202827115U (en) * | 2012-10-08 | 2013-03-27 | 北京汽车股份有限公司 | Installing support of front exhaust pipe, front exhaust pipe assembly and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |