CN216342415U - Exhaust aftertreatment combined bracket of embedded mechanism of heavy truck - Google Patents
Exhaust aftertreatment combined bracket of embedded mechanism of heavy truck Download PDFInfo
- Publication number
- CN216342415U CN216342415U CN202122972728.9U CN202122972728U CN216342415U CN 216342415 U CN216342415 U CN 216342415U CN 202122972728 U CN202122972728 U CN 202122972728U CN 216342415 U CN216342415 U CN 216342415U
- Authority
- CN
- China
- Prior art keywords
- fixed
- exhaust aftertreatment
- bracket
- movable support
- convenient
- 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
Images
Landscapes
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model provides an exhaust aftertreatment combined bracket of an embedded mechanism, which comprises a fixed support, a movable support and an upper cover, wherein the fixed support is fixed on a frame longitudinal beam; the utility model adopts a pull-insert structure to connect the post-processing box and the frame longitudinal beam, adopts an inclined wedge-shaped mechanism, ensures that the bracket is firmly fastened when being connected, has small volume and reliable structure, has good manufacturability and is convenient to assemble and maintain; and the mounting structure is optimized, the manual operation is more convenient, the automatic tool fastening or dismounting is convenient to use, the labor and the time are saved, and the cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of machinery, and particularly relates to an exhaust aftertreatment combined bracket for an embedded mechanism of a heavy truck.
Background
Heavy truck's exhaust aftertreatment case is mostly square box structure, discharges to require to get into the state six stage after, and the volume of aftertreatment further increases, and weight also and then increase, and traditional aftertreatment is fixed, through leg joint aftertreatment case and solebar, the support plays fixed connection effect between longeron and aftertreatment case.
Traditional aftertreatment case fixed bolster is mostly I-shaped or nearly font bracket structure, and both ends use the bolt to connect respectively, nevertheless has the poor shortcoming of installation manufacturability, and the support is fixed earlier with the longeron, and the bolt can't use the automatic tool installation when aftertreatment is connected again, otherwise the support is fixed earlier with the aftertreatment case, is difficult for the use tool installation when being connected with the longeron, otherwise also is convenient for subsequent maintenance and renewal part when dismantling.
SUMMERY OF THE UTILITY MODEL
The utility model provides an exhaust aftertreatment combined bracket for an embedded mechanism of a heavy truck, which solves the problem of poor manufacturability in the fixing process of a national six-volume aftertreatment box and a frame longitudinal beam.
In order to solve the technical problem, the utility model provides an embedded mechanism exhaust aftertreatment combined bracket, which is characterized in that: the device comprises a fixed support 1, a movable support 2 and an upper cover 3, wherein the fixed support is fixed on a frame longitudinal beam, the movable support is fixed on a post-processing box, the front end of the movable support is inserted into a groove of the fixed support to be clamped, and the front end of the movable support is pressed and fixed by the upper cover.
Has the advantages that: the utility model adopts a pull-insert type structure to connect the post-processing and the frame longitudinal beam, adopts an inclined wedge-shaped mechanism, ensures that the bracket is firmly fastened when being connected, has small volume and reliable structure, has good manufacturability and is convenient to assemble and maintain; and the mounting structure is optimized, the manual operation is more convenient, the automatic tool fastening or dismounting is convenient to use, the labor and the time are saved, and the cost is reduced. The use volume is small, and the reliability is high; the three independently connected supports are matched for use, so that the installation is convenient and fast, and the installation manufacturability and the assembly efficiency are improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation of the aftertreatment housing of the present invention.
1. Fixing a bracket; 2. a movable support; 3. and (7) covering.
Detailed Description
In order to make the objects, contents and advantages of the present invention clearer, the following detailed description of the embodiments of the present invention is provided.
The utility model provides an embedded mechanism exhaust aftertreatment combined bracket 5 which comprises a fixed support 1, a movable support 2 and an upper cover 3, wherein the fixed support is fixed on a frame longitudinal beam through a bolt, the movable support is fixed on an aftertreatment box through a bolt, the front end of the movable support is inserted into a groove of the fixed support to be clamped tightly, and then the movable support is pressed and fixed by an upper cover bolt. As shown in fig. 1.
The movable support structure is of a wedge-shaped structure, the bracket can be tightly matched under the self weight of the post-processing box 4, the movable support is inserted into the groove of the fixed support from top to bottom during installation, the inner part of the movable support is of an inclined plane wedge-shaped structure, the movable support is matched and clamped after being inserted, the upper cover is of an inclined plane wedge-shaped structure, the bolt is fastened from top to bottom, the matching surfaces of the two supports are wedged, the whole assembly process is convenient to operate, and the disassembly and assembly manufacturability is good.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides an embedded mechanism exhaust aftertreatment combination bracket which characterized in that: the movable support is fixed on the aftertreatment box, the front end of the movable support is inserted into a groove of the fixed support to be clamped, and then the movable support is fixed by the upper cover in a pressing mode.
2. The built-in mechanism exhaust aftertreatment combination bracket of claim 1, wherein: the movable support structure is in a wedge-shaped structure.
3. The built-in mechanism exhaust aftertreatment combination bracket of claim 2, wherein: the inner part of the groove of the fixed bracket is of an inclined plane wedge structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122972728.9U CN216342415U (en) | 2021-11-30 | 2021-11-30 | Exhaust aftertreatment combined bracket of embedded mechanism of heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122972728.9U CN216342415U (en) | 2021-11-30 | 2021-11-30 | Exhaust aftertreatment combined bracket of embedded mechanism of heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216342415U true CN216342415U (en) | 2022-04-19 |
Family
ID=81155913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122972728.9U Active CN216342415U (en) | 2021-11-30 | 2021-11-30 | Exhaust aftertreatment combined bracket of embedded mechanism of heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216342415U (en) |
-
2021
- 2021-11-30 CN CN202122972728.9U patent/CN216342415U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216342415U (en) | Exhaust aftertreatment combined bracket of embedded mechanism of heavy truck | |
| CN210887574U (en) | Novel dry-type connected node of assembled concrete beam column | |
| CN104589986B (en) | Easy-to-dismount batteries of electric automobile structure | |
| CN102881742A (en) | Press fitting device for solar photovoltaic panel | |
| CN102963532A (en) | Device for assembling aero-engine reverser torque box | |
| CN215443297U (en) | Special section bar for container | |
| CN215518412U (en) | A walking string basket for construction of overpass roof beam | |
| CN210351057U (en) | Novel photovoltaic solar energy component | |
| CN212534544U (en) | Constructional steel constructs subassembly | |
| CN201153137Y (en) | Mounting holder for accumulator | |
| CN213935830U (en) | Special combined aluminum profile structure for outer cover of dry-type transformer | |
| CN209277526U (en) | Aluminum alloy pattern plate for building | |
| CN203594699U (en) | Upward push type crusher bearing box structure | |
| CN112942910A (en) | Special section bar for container | |
| CN213535814U (en) | Turbojet engine supporting structure capable of being installed quickly | |
| CN210149338U (en) | Frame type unit brake mounting base | |
| CN201128369Y (en) | Mounting structure for glass external holding strip for automobile door | |
| CN210316004U (en) | Aluminum alloy building component | |
| KR20170101328A (en) | Beam form Joint bracket for structuring concrete | |
| CN220054537U (en) | Novel container | |
| CN214090509U (en) | Stone curtain wall convenient to assemble and disassemble | |
| CN213296673U (en) | Turnover groove type embedded part of curtain wall track crane | |
| CN204753917U (en) | Latent frame glass curtain wall with safe bracket device is assisted to plug -in type | |
| CN218622661U (en) | Wood structure connecting piece | |
| CN216340210U (en) | Improved generation square steel antidetonation base structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |