CN210660278U - Mounting structure of heavy truck post-processing box - Google Patents
Mounting structure of heavy truck post-processing box Download PDFInfo
- Publication number
- CN210660278U CN210660278U CN201921765125.8U CN201921765125U CN210660278U CN 210660278 U CN210660278 U CN 210660278U CN 201921765125 U CN201921765125 U CN 201921765125U CN 210660278 U CN210660278 U CN 210660278U
- Authority
- CN
- China
- Prior art keywords
- post
- connecting frame
- frame
- treatment box
- bracket
- 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
Links
- 238000012805 post-processing Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Images
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- Exhaust Gas After Treatment (AREA)
Abstract
The utility model provides a heavily block mounting structure of aftertreatment case, its characterized in that: comprises an integrated post-processing box, a front bracket, a rear bracket and a frame; the integrated post-treatment box comprises a post-treatment box, an exhaust tail pipe, a sensor and a heat insulation cover, wherein the tail pipe, the sensor and the heat insulation cover are all connected with the post-treatment box; the left side surface of the post-treatment box is fixedly provided with a left connecting frame, and the right side surface of the post-treatment box is fixedly provided with a right connecting frame; the front bracket and the rear bracket are both connected with the frame through bolts and are arranged along the longitudinal direction of the frame; the left connecting frame is connected with the rear support through a bolt, and the right connecting frame is connected with the front support through a bolt; the left connecting frame is arranged below the rear support, and the right connecting frame is arranged below the front support. Adopt the utility model discloses a mounting structure installation labour saving and time saving, simple structure, production efficiency height.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field, especially a mounting structure of heavily blocking aftertreatment case.
Background
The aftertreatment module of the heavy truck comprises four units, namely a three-way catalytic converter, a carbon particle trap, a selective catalytic reduction system and an ammonia escape converter, which are usually packaged into a box body to form an aftertreatment box. As shown in fig. 1, in the prior art, a bracket 1 'is usually installed on a vehicle frame, then a post-treatment tank 2' is hoisted to the vicinity of the bracket 1 ', after being manually positioned by an operator, the post-treatment tank 2' is fixed on the bracket 1 'by a strap 3', and then fittings such as a tail pipe, a sensor, a heat shield and the like are respectively installed. Above-mentioned mounting structure, because need artifical fixed, intensity of labour is big, it is inconvenient to utilize strap fixed operation moreover, separates that accessories such as heat exchanger all need install after the after-treatment case is installed again moreover, and the process is complicated, and production efficiency is low.
SUMMERY OF THE UTILITY MODEL
To the problem in the background art, the utility model provides a heavily block mounting structure of aftertreatment case to among the solution prior art, the problem that the installation operation of heavily blocking aftertreatment case is inconvenient, intensity of labour is big, production efficiency is low.
The utility model aims at realizing through the technical scheme, it is including:
the utility model provides a heavily block mounting structure of aftertreatment case which innovation point lies in: comprises an integrated post-processing box, a front bracket, a rear bracket and a frame; the integrated post-treatment box comprises a post-treatment box, an exhaust tail pipe, a sensor and a heat insulation cover, wherein the tail pipe, the sensor and the heat insulation cover are all connected with the post-treatment box; the left side surface of the post-treatment box is fixedly provided with a left connecting frame, and the right side surface of the post-treatment box is fixedly provided with a right connecting frame; the front bracket and the rear bracket are both connected with the frame through bolts and are arranged along the longitudinal direction of the frame; the left connecting frame is connected with the rear support through a bolt, and the right connecting frame is connected with the front support through a bolt; the left connecting frame is arranged below the rear support, and the right connecting frame is arranged below the front support.
Due to the adoption of the technical scheme, the utility model discloses following advantage has: the post-processing box, the tail pipe, the sensor and the heat shield are assembled into the integrated post-processing box, the left connecting frame and the right connecting frame are arranged on the post-processing box, the front support and the rear support are arranged on the frame, the integrated post-processing box can be directly hoisted to enable the left connecting frame and the right connecting frame to be respectively placed on the rear support and the front support, the whole integrated post-processing box is placed on the front support and the rear support, and the integrated post-processing box can be fixed and installed through bolts after the position of the integrated post-processing box is adjusted. By adopting the installation structure, the structure is simple, the whole installation process is labor-saving and time-saving, and the production efficiency is greatly improved.
Drawings
The drawings of the present invention are described below.
FIG. 1 is a schematic view of a prior art installation configuration for a heavy truck aftertreatment pod;
fig. 2 is a schematic structural view of the rear side of the present invention;
fig. 3 is a schematic structural diagram of the front side of the present invention.
In the figure: 1. a post-processing box; 2. a front bracket; 3. a rear bracket; 4. a frame; 5. a left connecting frame; 6. a right connecting frame; 11. a post-processing box; 12. a tail pipe; 1', a bracket; 2', a post-treatment box; 3' and a cuff.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The mounting structure of the heavy truck post-processing box shown in fig. 2 and 3 comprises an integrated post-processing box 1, a front bracket 2, a rear bracket 3 and a frame 4; the integrated aftertreatment tank 1 comprises an aftertreatment tank 11, a tailpipe 12, sensors and a heat shield, wherein the sensors and the heat shield are common components in the prior art and are not shown in the figure. The tail pipe 12, the sensor and the heat shield are all connected with the post-processing box 11; the left side surface of the post-treatment box 11 is fixedly provided with a left connecting frame 5, and the right side surface of the post-treatment box 11 is fixedly provided with a right connecting frame 6; the front bracket 2 and the rear bracket 3 are both connected with the frame 4 through bolts, and the front bracket 2 and the rear bracket 3 are arranged along the longitudinal direction of the frame 4; the left connecting frame 5 is connected with the rear support 3 through a bolt, and the right connecting frame 6 is connected with the front support 2 through a bolt; the left connecting frame 5 is arranged below the rear support 3, and the right connecting frame 6 is arranged below the front support 2.
Claims (1)
1. The utility model provides a mounting structure of heavy truck aftertreatment case which characterized in that: comprises an integrated post-processing box (1), a front bracket (2), a rear bracket (3) and a frame (4); the integrated post-treatment box (1) comprises a post-treatment box (11), a tail pipe (12), a sensor and a heat shield, wherein the tail pipe (12), the sensor and the heat shield are all connected with the post-treatment box (11); a left connecting frame (5) is fixedly arranged on the left side surface of the post-treatment box (11), and a right connecting frame (6) is fixedly arranged on the right side surface of the post-treatment box (11); the front support (2) and the rear support (3) are connected with the frame (4) through bolts, and the front support (2) and the rear support (3) are arranged along the longitudinal direction of the frame (4); the left connecting frame (5) is connected with the rear support (3) through a bolt, and the right connecting frame (6) is connected with the front support (2) through a bolt; the left connecting frame (5) is arranged below the rear support (3), and the right connecting frame (6) is arranged below the front support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921765125.8U CN210660278U (en) | 2019-10-21 | 2019-10-21 | Mounting structure of heavy truck post-processing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921765125.8U CN210660278U (en) | 2019-10-21 | 2019-10-21 | Mounting structure of heavy truck post-processing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210660278U true CN210660278U (en) | 2020-06-02 |
Family
ID=70839924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921765125.8U Expired - Fee Related CN210660278U (en) | 2019-10-21 | 2019-10-21 | Mounting structure of heavy truck post-processing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210660278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991926A (en) * | 2022-06-29 | 2022-09-02 | 东风商用车有限公司 | Mounting structure applied to inclined post processor |
| CN115163271A (en) * | 2022-06-29 | 2022-10-11 | 东风商用车有限公司 | Aftertreatment mounting system |
-
2019
- 2019-10-21 CN CN201921765125.8U patent/CN210660278U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991926A (en) * | 2022-06-29 | 2022-09-02 | 东风商用车有限公司 | Mounting structure applied to inclined post processor |
| CN115163271A (en) * | 2022-06-29 | 2022-10-11 | 东风商用车有限公司 | Aftertreatment mounting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |