CN216714523U - Tail gas treater fixed knot constructs and has its vehicle - Google Patents
Tail gas treater fixed knot constructs and has its vehicle Download PDFInfo
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- CN216714523U CN216714523U CN202122704536.XU CN202122704536U CN216714523U CN 216714523 U CN216714523 U CN 216714523U CN 202122704536 U CN202122704536 U CN 202122704536U CN 216714523 U CN216714523 U CN 216714523U
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- bracket
- exhaust gas
- gas processor
- support
- fixing structure
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Abstract
The utility model discloses a tail gas processor fixing structure and a vehicle with the same, wherein the tail gas processor fixing structure comprises: an exhaust gas processor mount adapted to mount an exhaust gas processor and configured with a pin hole; the first bracket is suitable for being installed on a frame and is provided with a positioning pin matched with the pin hole, and the first bracket and the exhaust gas processor support are fixed through a first fastener; the second bracket is suitable for being installed on a vehicle frame, the first bracket and the second bracket are respectively positioned on two opposite sides of the exhaust gas processor, and the second bracket and the exhaust gas processor support are fixed through penetrating a second fastener. The fixing structure of the tail gas processor provided by the embodiment of the utility model has the advantages of accurate positioning, high assembly efficiency, high production efficiency and the like.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a fixing structure of an exhaust gas processor and a vehicle with the same.
Background
Along with the six motor vehicle pollutant emission standards in the state require the emission of vehicle exhaust more and more strictly, require urea and fuel oil proportion of use to improve, consequently need the urea jar of bigger volume, the volume of corresponding exhaust gas treater also needs the grow, assembly to the exhaust gas treater causes the difficulty, exhaust gas treater assembly among the correlation technique adopts on the mode installation exhaust gas treater support that articulates, the mounting point that adopts the exhaust gas treater fixed knot of formula is located exhaust gas treater's upper portion and lateral part, fixed knot constructs the space of falling the dress on the frame comparatively narrowly, and do not fix a position between fixed knot structure and the exhaust gas treater, will cause assembly time overlength and assembly difficulty like this, not only influenced the production beat and buried hidden danger for after sale.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a tail gas processor fixing structure which has the advantages of being accurate in positioning, high in assembly efficiency, high in production efficiency and the like.
The utility model also provides a vehicle with the tail gas processor fixing structure.
To achieve the above object, an embodiment according to a first aspect of the present invention provides an exhaust gas processor fixing structure, including: a tail gas treater bracket adapted to mount a tail gas treater and configured with a pin hole; the first bracket is suitable for being installed on a frame and is provided with a positioning pin matched with the pin hole, and the first bracket and the exhaust gas processor support are fixed through a first fastener; the second bracket is suitable for being installed on a vehicle frame, the first bracket and the second bracket are respectively positioned on two opposite sides of the exhaust gas processor, and the second bracket and the exhaust gas processor support are fixed through penetrating a second fastener.
The fixing structure of the tail gas processor provided by the embodiment of the utility model has the advantages of accurate positioning, high assembly efficiency, high production efficiency and the like.
According to some specific embodiments of the present invention, the positioning pins are plural, the plural positioning pins are all arranged facing to the same side of the first bracket and spaced apart from each other in the vertical direction, and the axes of the positioning pins and the axis of the first fastening member are in the same vertical plane.
According to some specific embodiments of the utility model, each of the first bracket and the second bracket comprises: a top plate adapted to be mounted to the frame; the positioning pin is formed on the mounting part of the first bracket, the mounting part of the first bracket is fixed with the tail gas processor bracket through a first fastener, and the mounting part of the second bracket is fixed with the tail gas processor bracket through a second fastener; a connecting portion connecting the top plate and the mounting portion.
Further, the connecting portion of the first bracket and the connecting portion of the second bracket both extend obliquely to the direction in which the positioning pin extends.
According to some embodiments of the utility model, the top plate extends beyond the connecting portion in a direction toward the positioning pin.
According to some embodiments of the utility model, the connecting portion of the first bracket extends forward from the mounting portion to the top plate.
According to some embodiments of the utility model, the connecting portion of the first bracket is configured with a first hollow hole, and the connecting portion of the second bracket is configured with a second hollow hole.
According to some embodiments of the present invention, an outer side of the front side wall of the first bracket and an outer side of the front side wall of the second bracket protrude forward, and an outer side of the rear side wall of the first bracket and an outer side of the rear side wall of the second bracket protrude rearward.
According to some embodiments of the utility model, the exhaust gas treatment device support comprises: a tightening mechanism; the first support and the second support are connected to the tightening mechanism, the tightening mechanism tightens the exhaust gas processor to fix the first support and the second support with the exhaust gas processor, the first support and the first support are fixed through penetrating a first fastener, and the second support are fixed through penetrating a second fastener.
An embodiment according to a second aspect of the utility model proposes a vehicle.
A vehicle according to an embodiment of the present invention includes an exhaust gas treatment device fixing structure according to an embodiment of the first aspect of the present invention. According to the vehicle provided by the embodiment of the utility model, the fixing structure of the exhaust gas processor provided by the embodiment of the first aspect of the utility model has the advantages of accurate positioning, high assembly efficiency, high production efficiency and the like.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an assembly schematic of an exhaust gas treatment device mounting structure according to an embodiment of the utility model;
FIG. 2 is an exploded view of a stationary structure of an exhaust gas treatment device according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a first bracket of an exhaust gas treatment device mounting structure according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a second bracket of the exhaust gas treatment device fixing structure according to the embodiment of the present invention.
Reference numerals:
a tail gas processor fixing structure 1, a tail gas processor 11,
A tail gas processor bracket 100, a first bracket 200, a second bracket 300,
A second hollow hole 301, a tightening mechanism 101, a first bracket 102 and a second bracket 103.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more.
An exhaust gas processor fixing structure 1 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1 to 4, an exhaust gas processor fixing structure 1 according to an embodiment of the present invention includes an exhaust gas processor mount 100, a first bracket 200, and a second bracket 300.
The exhaust gas processor bracket 100 is adapted to mount the exhaust gas processor 11 and is configured with a pin hole 110. The first bracket 200 is adapted to be mounted to a vehicle frame (not shown), the first bracket 200 is configured with a positioning pin 210 engaged with the pin hole 110, and the first bracket 200 and the exhaust gas treatment device bracket 100 are fixed by passing a first fastener (e.g., a bolt). The second bracket 300 is adapted to be mounted to the vehicle frame, the first bracket 200 and the second bracket 300 are respectively located at two opposite sides of the exhaust gas processor 11, and the second bracket 300 and the exhaust gas processor support 100 are fixed by passing a second fastener (e.g., a bolt).
For example, the exhaust gas treatment device 11 includes two tank bodies, the first bracket 200 and the second bracket 300 are respectively installed at the front and rear sides of the two tank bodies, the first bracket 200 and the second bracket 300 are both installed at a longitudinal beam, for example, both installed at one of the longitudinal beams, and the exhaust gas treatment device bracket 100 is installed at the middle portion of the exhaust gas treatment device 11. The positioning pin 210 of the first bracket 200 extends in the horizontal direction, and the exhaust gas treatment device 11 is lifted such that the pin hole 110 of the exhaust gas treatment device bracket 100 is engaged with the positioning pin 210. The first fastener and the second fastener are bolts, and the first bracket 200, the second bracket 300 and the exhaust gas processor support 100 are provided with bolt holes.
According to the exhaust gas treatment device fixing structure 1 of the embodiment of the present invention, by constructing the positioning pin 210 in the first bracket 200, the pin hole 110 of the exhaust gas treatment bracket 100 is engaged with the positioning pin 210, so that the first bracket 200 and the exhaust gas treatment device bracket 100 are positioned better. After the first bracket 200 and the exhaust gas treatment device support 100 are positioned, the position of the second bracket 300 and the exhaust gas treatment device support 100 are also kept fixed, the first bracket 200 and the exhaust gas treatment device support 100 are fixed through a first fastener, and the second bracket 300 and the exhaust gas treatment device support 100 are fixed through a second fastener, so that the exhaust gas treatment device support 100, the first bracket 200 and the second bracket 300 are all firmly fixed, and the stable assembly of the exhaust gas treatment device 11 is ensured. When the assembly is carried out on the production line, the tail gas processor 11 directly falls on the positioning pin 210 of the first bracket 200 through the hoisting mechanism, so that the accurate positioning of the tail gas processor 11 is realized, the assembly is convenient, the production assembly efficiency is improved, the assembly quality is ensured, and the reduction of the assembly workload on the production line is realized.
Therefore, the fixing structure 1 of the exhaust gas processor has the advantages of accurate positioning, high assembly efficiency, high production efficiency and the like.
In some embodiments of the present invention, as shown in fig. 3, the positioning pins 210 are multiple, the positioning pins 210 are all arranged toward the same side of the first bracket 200 and spaced apart from each other in the vertical direction, and the axes of the positioning pins 210 and the axes of the first fastening members are in the same vertical plane.
A plurality of locating pins 210 are through arranging along sharp interval, when hoist and mount exhaust gas treatment device 11, locating pin 210 on the first bracket 200 can wear to locate the pinhole 110 of exhaust gas treatment device support 100 one-to-one, locating pin 210 plays accurate location to exhaust gas treatment device support 100, after locating pin 210 and pinhole 110 cooperation, exhaust gas treatment device support 100 can not remove with first bracket 200, and then exhaust gas treatment device 11 and first bracket 200, second bracket 300 all keeps the location, make things convenient for first bracket 200, second bracket 300 and exhaust gas treatment device 11 through the further assembly of first fastener and second fastener.
In some embodiments of the present invention, as shown in fig. 3 and 4, each of the first and second brackets 200 and 300 includes a top plate 10, a mounting portion 20, and a connecting portion 30.
The top plate 10 is adapted to be mounted to a vehicle frame. The positioning pin 210 is formed on the mounting portion 20 of the first bracket 200, the mounting portion 20 of the first bracket 200 is fixed to the exhaust gas treatment device bracket 100 by a first fastening member, and the mounting portion 20 of the second bracket 300 is fixed to the exhaust gas treatment device bracket 100 by a second fastening member. The connection portion 30 connects the top plate 10 and the mounting portion 20.
The roof panel 10 is located above the exhaust gas treatment device bracket 100 and extends in the horizontal direction, and the roof panel 10 is mounted to a mounting surface of the vehicle frame by bolts. The mount portions 20 of the first bracket 200 and the second bracket 300 are respectively mounted to front and rear sides of the exhaust gas treatment device bracket 100.
Further, as shown in fig. 2 to 4, the connection part 30 of the first bracket 200 and the connection part 30 of the second bracket 300 each extend obliquely to the direction in which the positioning pin 210 extends.
Furthermore, the top plate 10 of the first bracket 200 faces the mounting part 20 of the first bracket 200, the top plate 10 of the second bracket 300 faces one side of the extending direction of the positioning pin 210 relative to the mounting part 20 of the second bracket 300, and the joints of the first bracket 200 and the second bracket 300 with the vehicle frame are close to the center of gravity of the exhaust gas processor 11, so that the exhaust gas processor 11 is mounted more firmly and more stably.
In some embodiments of the present invention, as shown in fig. 3 and 4, the top plate 10 extends beyond the connection portion 30 in the direction in which the positioning pin 210 extends.
The part of the top plate 10 beyond the connecting part 30 can be fixed with the frame by penetrating bolts, so that the operation space for assembling the top plate 10 and the frame is larger, and the first bracket 200 and the second bracket 300 can be conveniently installed on the frame by penetrating bolts.
In some embodiments of the present invention, the connection portion 30 of the first bracket 200 extends forward from the mounting portion 20 to the top plate 10 as shown in fig. 2 and 3.
The connecting portion 30 of the first bracket 200 extends obliquely forward to avoid the air inlet of the exhaust gas treatment device 11, so that the first bracket 200 does not interfere with the exhaust gas treatment device support 100 when being mounted, and the assembly difficulty of the first bracket 200 is reduced.
In some embodiments of the present invention, as shown in fig. 3 and 4, the connection portion 30 of the first bracket 200 is configured with a first hollow hole 201, and the connection portion 30 of the second bracket 300 is configured with a second hollow hole 301.
For example, the first hollow hole 201 is configured to follow the outer contour of the first bracket 200, and the second hollow hole 301 is configured to follow the outer contour of the second bracket 300, so that the first hollow hole 201 and the second hollow hole 301 can reduce the weight of the first bracket 200 and the second bracket 300 while ensuring the structural strength of the first bracket 200 and the second bracket 300, thereby improving the degree of weight reduction of the vehicle.
In some embodiments of the present invention, as shown in fig. 3 and 4, the outer side of the front sidewall of the first tray 200 and the outer side of the front sidewall of the second tray 300 protrude forward, and the outer side of the rear sidewall of the first tray 200 and the outer side of the rear sidewall of the second tray 300 protrude rearward.
Specifically, the left and right sides of the front sidewall of the first bracket 200 protrude forward, the left and right sides of the rear sidewall of the first bracket 200 protrude rearward, the left and right sides of the front sidewall of the second bracket 300 protrude forward, and the left and right sides of the rear sidewall of the second bracket 300 protrude rearward. Thus, the outer sides of the front and rear side walls of the first bracket 200 and the outer sides of the front and rear side walls of the second bracket 300 can form a reinforcing rib structure, so that the deformation of the first bracket 200 and the second bracket 300 is reduced or avoided, and the structural strength of the exhaust gas treatment device fixing structure 1 is improved.
In some embodiments of the present invention, as shown in FIG. 2, the exhaust gas treatment device bracket 100 includes a tightening mechanism 101, a first bracket 102, and a second bracket 103.
The first support 102 and the second support 103 are both connected to the tightening mechanism 101, the tightening mechanism 101 tightens the exhaust gas treatment device 11 to fix the first support 102 and the second support 103 with the exhaust gas treatment device 11, the first bracket 200 and the first support 102 are fixed by penetrating a first fastener, and the second bracket 300 and the second support 103 are fixed by penetrating a second fastener.
For example, the number of the tightening mechanisms 101 is two, two ends of each tightening mechanism 101 are respectively hinged with the first bracket 102 and the second bracket 103, and the two tightening mechanisms 101 respectively surround the exhaust gas processor parts on two sides of the first bracket 102 and the second bracket 103. The first bracket 102 and the second bracket 103 are fixed with the exhaust gas treatment device 11 through the tightening mechanism 101, so that the first bracket 200, the second bracket 300, the first bracket 102 and the second bracket 103 are all fixed with the exhaust gas treatment device 11, and the firm assembly of the exhaust gas treatment device 11 is ensured.
A vehicle according to an embodiment of the utility model is described below.
The vehicle according to the embodiment of the present invention includes the exhaust gas processor fixing structure 1 according to the above-described embodiment of the present invention.
According to the vehicle provided by the embodiment of the utility model, the exhaust gas processor fixing structure 1 provided by the embodiment of the utility model has the advantages of accurate positioning, high assembly efficiency, high production efficiency and the like.
Other configurations and operations of vehicles according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A tail gas processor fixed knot constructs, its characterized in that includes:
a tail gas treater bracket adapted to mount a tail gas treater and configured with a pin hole;
the first bracket is suitable for being installed on a frame and is provided with a positioning pin matched with the pin hole, and the first bracket and the exhaust gas processor support are fixed through a first fastener;
the second bracket is suitable for being installed on a vehicle frame, the first bracket and the second bracket are respectively positioned on two opposite sides of the exhaust gas processor, and the second bracket and the exhaust gas processor support are fixed through penetrating a second fastener.
2. The exhaust gas processor fixing structure according to claim 1, wherein the positioning pins are plural, the positioning pins are all arranged toward the same side of the first bracket at intervals in a vertical direction, and an axis of the positioning pin and an axis of the first fastening member are in the same vertical plane.
3. The exhaust gas processor fixing structure according to claim 1, wherein each of the first bracket and the second bracket includes:
a top plate adapted to be mounted to the frame;
the positioning pin is formed on the mounting part of the first bracket, the mounting part of the first bracket is fixed with the tail gas processor bracket through a first fastener, and the mounting part of the second bracket is fixed with the tail gas processor bracket through a second fastener;
a connecting portion connecting the top plate and the mounting portion.
4. The exhaust gas processor fixing structure according to claim 3, wherein the connecting portion of the first bracket and the connecting portion of the second bracket each extend obliquely to a direction in which the positioning pin extends.
5. The exhaust gas processor fixing structure according to claim 3, wherein the top plate extends beyond the connecting portion in a direction in which the positioning pin extends.
6. The exhaust gas processor fixing structure according to claim 3, wherein the connecting portion of the first bracket extends obliquely forward from the mounting portion to the top plate.
7. The exhaust gas processor fixing structure according to claim 1, wherein the connecting portion of the first bracket is configured with a first hollowed hole, and the connecting portion of the second bracket is configured with a second hollowed hole.
8. The exhaust gas processor fixing structure according to claim 1, wherein an outer side of the front side wall of the first bracket and an outer side of the front side wall of the second bracket project forward, and an outer side of the rear side wall of the first bracket and an outer side of the rear side wall of the second bracket project rearward.
9. The exhaust processor fixing structure according to claim 1, wherein the exhaust processor bracket includes:
a tightening mechanism;
the first support and the second support are connected to the tightening mechanism, the tightening mechanism tightens the exhaust processor to fix the first support and the second support with the exhaust processor, the first support and the first support are fixed through penetrating a first fastener, and the second support are fixed through penetrating a second fastener.
10. A vehicle characterized by comprising the exhaust gas processor fixing structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122704536.XU CN216714523U (en) | 2021-11-05 | 2021-11-05 | Tail gas treater fixed knot constructs and has its vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122704536.XU CN216714523U (en) | 2021-11-05 | 2021-11-05 | Tail gas treater fixed knot constructs and has its vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216714523U true CN216714523U (en) | 2022-06-10 |
Family
ID=81876780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122704536.XU Active CN216714523U (en) | 2021-11-05 | 2021-11-05 | Tail gas treater fixed knot constructs and has its vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216714523U (en) |
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2021
- 2021-11-05 CN CN202122704536.XU patent/CN216714523U/en active Active
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