CN203666378U - Fixing device of light truck oxidation catalyst device - Google Patents
Fixing device of light truck oxidation catalyst device Download PDFInfo
- Publication number
- CN203666378U CN203666378U CN201320894701.5U CN201320894701U CN203666378U CN 203666378 U CN203666378 U CN 203666378U CN 201320894701 U CN201320894701 U CN 201320894701U CN 203666378 U CN203666378 U CN 203666378U
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- CN
- China
- Prior art keywords
- mounting bracket
- light truck
- oxidation catalyzer
- anchor fitting
- bolt
- 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
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Abstract
The utility model relates to a fixing device of a light truck oxidation catalyst device. The fixing device comprises a mounting support and a clamping hoop. The mounting support and the clamping hoop are fixedly connected through a bolt. Elastic washers are arranged between a nut of the bolt and the mounting support and between the mounting support and the clamping hoop. The mounting support is provided with a pair of support fixing feet. The fixing problem of the light truck oxidation catalyst device is solved, meanwhile, vibration transmitted to the oxidation catalyst device from a whole truck is effectively lowered, and the phenomenon of breaking due to stress concentration of a fixing support is avoided.
Description
Technical field
The utility model relates to automotive field, relates in particular to a kind of anchor fitting of light truck oxidation catalyzer.
Background technology
Current domestic light truck oxidation catalyzer is directly fixed on the change speed gear box or driving engine of automobile by fixed support mostly, the engine body causing due to external environmental factor or the vibration of change speed gear box can be directly passed to oxidation catalyzer, and the vibration of oxidation catalyzer also can be directly delivered to engine body or change speed gear box, easily driving engine or change speed gear box, oxidation catalyzer are caused damage, fixed support also can be concentrated and occur the phenomenon that ruptures due to stress.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of anchor fitting of light truck oxidation catalyzer, this device is in solving light truck oxidation catalyzer fixation problem, also can effectively reduce the mutual transmission of vibrating between engine body and oxidation catalyzer, avoid fixed support because stress is concentrated the phenomenon of rupture occurring.
The purpose of this utility model is achieved through the following technical solutions:
A kind of anchor fitting of light truck oxidation catalyzer, comprise a mounting bracket, a clip, described mounting bracket is fixedly connected with by a bolt with described clip, between the nut of described bolt and described mounting bracket and between described mounting bracket and described clip, spring washer is all installed, described mounting bracket is provided with pair of brackets fixing feet.
Described spring washer is rubber cradle.
On described bolt, be set with plain cushion and rubber sheath.
Described mounting bracket is provided with a parking wire drawing adapter plate, and described parking wire drawing adapter plate is provided with U-shaped mounting groove.
Described mounting bracket is provided with one and gets gas penstock installation plate, described in get gas penstock installation plate and be provided with mounting hole.
The beneficial effects of the utility model are: the anchor fitting of a kind of light truck oxidation catalyzer described in the utility model carries out the optimization of component structural in the fixation problem that has solved light truck oxidation catalyzer, effectively reduce on the one hand the mutual transmission of vibrating between engine body and oxidation catalyzer, avoided fixed support because stress is concentrated the phenomenon of rupture occurring; Also take into account on the other hand oxidation catalyzer and got the fixed function of gas steel pipe and parking wire drawing, saved integral vehicle cost.
Accompanying drawing explanation
Fig. 1 is assembling exploded view of the present utility model.
Below in conjunction with drawings and Examples, the utility model is further described.
The specific embodiment
Embodiment:
Referring to Fig. 1, in the present embodiment, the anchor fitting of a kind of light truck oxidation catalyzer described in the utility model comprises a mounting bracket 6, a clip 12, described mounting bracket is fixedly connected with by a bolt 2 with described clip, between the nut of described bolt and described mounting bracket, spring washer 4 is installed, between described mounting bracket and described clip, spring washer 11 is installed, described mounting bracket is provided with pair of brackets fixing feet 7.Clip of the present utility model is used for fixing oxidation catalyzer, and two spring washers, mounting bracket, clips are bolted together, and mounting bracket is directly welded on vehicle frame by support fixing feet.Two spring washers can reduce the mutual transmission of vehicle frame and oxidation catalyzer vibration, meet the designing requirement of vibration damping.
The utility model adopts mounting bracket to add the connection mode that clip adds spring washer combination, the infringement to driving engine or change speed gear box, oxidation catalyzer that has reduced that mutual transmission because vibrating between engine body and oxidation catalyzer causes, has avoided fixed support because stress is concentrated and occurred phenomenon of rupture.
In the present embodiment, described spring washer is rubber cradle.
In the present embodiment, on described bolt, be set with plain cushion 1 and rubber sheath 3, can improve stability and the reliability of connection.
In the present embodiment, described mounting bracket is provided with a parking wire drawing adapter plate 8, and described parking wire drawing adapter plate is provided with U-shaped mounting groove 5; The parking wire drawing adapter plate that is provided with U-shaped mounting groove makes the utility model take into account the fixing of parking wire drawing, has saved integral vehicle cost.
In the present embodiment, described mounting bracket is provided with one and gets gas penstock installation plate 9, described in get gas penstock installation plate and be provided with mounting hole 10.The gas penstock installation plate of getting that is provided with mounting hole is taken into account the utility model to get the fixing of gas steel pipe, has saved integral vehicle cost.
Claims (5)
1. the anchor fitting of a light truck oxidation catalyzer, it is characterized in that: comprise a mounting bracket, a clip, described mounting bracket is fixedly connected with by a bolt with described clip, between the nut of described bolt and described mounting bracket and between described mounting bracket and described clip, spring washer is all installed, described mounting bracket is provided with pair of brackets fixing feet.
2. the anchor fitting of light truck oxidation catalyzer according to claim 1, is characterized in that: described spring washer is rubber cradle.
3. the anchor fitting of light truck oxidation catalyzer according to claim 1, is characterized in that: on described bolt, be set with plain cushion and rubber sheath.
4. the anchor fitting of light truck oxidation catalyzer according to claim 1, is characterized in that: described mounting bracket is provided with a parking wire drawing adapter plate, and described parking wire drawing adapter plate is provided with U-shaped mounting groove.
5. the anchor fitting of light truck oxidation catalyzer according to claim 1, is characterized in that: described mounting bracket is provided with one and gets gas penstock installation plate, described in get gas penstock installation plate and be provided with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894701.5U CN203666378U (en) | 2013-12-31 | 2013-12-31 | Fixing device of light truck oxidation catalyst device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894701.5U CN203666378U (en) | 2013-12-31 | 2013-12-31 | Fixing device of light truck oxidation catalyst device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203666378U true CN203666378U (en) | 2014-06-25 |
Family
ID=50962701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320894701.5U Expired - Fee Related CN203666378U (en) | 2013-12-31 | 2013-12-31 | Fixing device of light truck oxidation catalyst device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203666378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773066A (en) * | 2015-03-20 | 2015-07-15 | 安徽安凯汽车股份有限公司 | Exhaust suspension device for passenger car |
-
2013
- 2013-12-31 CN CN201320894701.5U patent/CN203666378U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773066A (en) * | 2015-03-20 | 2015-07-15 | 安徽安凯汽车股份有限公司 | Exhaust suspension device for passenger car |
| CN104773066B (en) * | 2015-03-20 | 2017-04-12 | 安徽安凯汽车股份有限公司 | Exhaust suspension device for passenger car |
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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: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 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: 20140625 Termination date: 20191231 |