CN211950636U - Span-hole-distance urea tank transition support with flanges - Google Patents
Span-hole-distance urea tank transition support with flanges Download PDFInfo
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- CN211950636U CN211950636U CN202020142893.4U CN202020142893U CN211950636U CN 211950636 U CN211950636 U CN 211950636U CN 202020142893 U CN202020142893 U CN 202020142893U CN 211950636 U CN211950636 U CN 211950636U
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- mounting
- hole
- mounting plate
- mounting panel
- transition support
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model relates to a hole is apart from urea tank transition support strides with turn-ups, including first mounting panel, the second mounting panel, third mounting panel and backup pad, at first mounting panel, a plurality of mounting holes have all been seted up on second mounting panel and the second mounting panel, second mounting panel bottom side is provided with semi-circular protruding piece, and the mounting hole of bottommost is seted up on protruding piece, simultaneously on the second mounting panel between the mounting hole of top and bottommost, along the direction that the vehicle went, there is 25mm-150 mm's difference, side at its protruding piece is provided with the arc turn-ups, this application is directed at the transition support of striding the hole apart from the installation on the chassis, a semi-circular arc flange structure around the mounting hole has been designed, thereby can promote the reliability of transition support effectively.
Description
Technical Field
The utility model belongs to the technical field of commercial car adapting unit, especially, relate to span hole apart from urea jar transition support with turn-ups.
Background
The heavy commercial vehicle adopting the compression ignition type diesel engine in the stage of emission of national fourth adopts urea-SCR post-treatment technology, and is assembled by adopting a urea tank split charging assembly module which is integrated together, so that a transition support is required to be used for connecting and supporting the chassis and the split charging assembly.
The transition support is mainly influenced by external alternating stress and residual stress or surface quality of a forming process, so that the common part fatigue damage mode fails. Especially, the hole mounted on the frame is used for crossing the hole distance in the driving direction, so that the failure risk of parts is increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the transition support of striding pitch-row installation on the chassis, designed a half-circular arc flange structure around the mounting hole to can promote the reliability of transition support effectively.
In order to solve the problems in the background art, the present invention is realized by the following technical solutions:
the cross-hole-distance urea tank transition support with the flanging comprises a first mounting plate, a second mounting plate, a third mounting plate and a support plate, wherein the second mounting plate and the third mounting plate are parallel to the first mounting plate, the second mounting plate and the third mounting plate are positioned on the same plane, the support plate is perpendicular to the first mounting plate, and the first mounting plate is connected with the second mounting plate and the third mounting plate respectively;
a plurality of mounting holes have all been seted up on first mounting panel, second mounting panel and the second mounting panel, first mounting panel is connected with the urea jar, all be connected with chassis or vehicle connection spare on second mounting panel and the third mounting panel, second mounting panel bottom side is provided with semi-circular protruding piece, and the bottommost the mounting hole is seted up in on the protruding piece, simultaneously between the mounting hole of topmost and bottommost on the second mounting panel, along the direction that the vehicle travel, there is 25mm-150 mm's difference, is provided with the arc turn-ups at its side that protrudes the piece.
As a practical further explanation: arc chamfers are arranged at two ends of the flanging.
As a practical further explanation: the hole center distance between the inner side wall of the flanging and the bottommost mounting hole is 18-50 mm.
As a practical further explanation: the height of the flanging is 5mm-35 mm.
As a practical further explanation: the second mounting panel, third mounting panel and backup pad all set up to the rectangular plate.
Compared with the prior art, this practicality has following profitable technological effect:
1. aiming at the transition support installed on the chassis in a span-hole distance mode, the semi-circular arc-shaped flanging structure surrounding the installation hole is designed, and meanwhile, the flanging structure, the distance from the span-hole distance, the flanging height and the like are restrained, so that the product reliability is improved through reasonable size structural design.
Drawings
Fig. 1 is a schematic structural view after the installation of the present invention;
description of the reference numerals
1. A first mounting plate; 2. a second mounting plate; 3. a third mounting plate; 4. a support plate; 5. mounting holes; 6. a urea tank; 7. a chassis; 8. a vehicle attachment; 9. a protruding block; 10. and (5) arc flanging.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a detailed description of the present invention will be given below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the present application product is conventionally placed in use, and are merely used for convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those skilled in the art.
As shown in figure 1, the cross-hole distance urea tank 6 transition support with the flanging comprises a first mounting plate 1, a second mounting plate 2, a third mounting plate 3 and a support plate 4, and is a rectangular plate.
Specifically, the second mounting plate 2 and the third mounting plate 3 are parallel to the first mounting plate 1, the second mounting plate 2 and the third mounting plate 3 are located on the same plane, the support plate 4 is perpendicular to the first mounting plate 1, and the first mounting plate 1 is connected with the second mounting plate 2 and the third mounting plate 3 respectively.
The application provides a have turn-ups stride hole apart from 6 transition supports of urea tank still include at first mounting panel 1, a plurality of mounting holes 5 have all been seted up on second mounting panel 2 and the second mounting panel 2, first mounting panel 1 is connected with urea tank 6, all be connected with chassis 7 or vehicle connection 8 on second mounting panel 2 and the third mounting panel 3, 2 bottom sides of second mounting panel are provided with semi-circular protruding piece 9, and mounting hole 5 bottommost is seted up on protruding piece 9, simultaneously on the second mounting panel 2 between mounting hole 5 topmost and bottommost, along the direction that the vehicle travel, there is 25mm-150 mm's difference, be provided with arc turn-ups 10 at its side that protrudes piece 9.
In order to improve the reliability of the flanging, arc chamfers are arranged at two ends of the flanging, the distance between the inner side wall of the flanging and the center of the hole of the bottommost mounting hole 5 is 18-50 mm, and the height of the flanging is 5-35 mm.
The embodiments given above are preferable examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical features of the technical solution of the present invention by those skilled in the art belong to the protection scope of the present invention.
Claims (5)
1. Span hole apart from urea jar (6) transition support with turn-ups, its characterized in that: the mounting structure comprises a first mounting plate (1), a second mounting plate (2), a third mounting plate (3) and a support plate (4), wherein the second mounting plate (2) and the third mounting plate (3) are parallel to the first mounting plate (1), the second mounting plate (2) and the third mounting plate (3) are positioned on the same plane, the support plate (4) is perpendicular to the first mounting plate (1), and the first mounting plate (1) is connected with the second mounting plate (2) and the third mounting plate (3) respectively;
a plurality of mounting holes (5) have all been seted up on first mounting panel (1), second mounting panel (2) and second mounting panel (2), first mounting panel (1) is connected with urea jar (6), all be connected with chassis (7) or vehicle connecting piece (8) on second mounting panel (2) and third mounting panel (3), second mounting panel (2) bottom side is provided with semi-circular protruding piece (9), and the bottommost mounting hole (5) are seted up in on protruding piece (9), simultaneously between mounting hole (5) of topmost and bottommost on second mounting panel (2), along the direction that the vehicle went, there is 25mm-150 mm's difference, is provided with arc turn-ups (10) at the side of its protruding piece (9).
2. The cross-hole pitch urea tank (6) transition support with a flanging according to claim 1, characterized in that: arc chamfers are arranged at two ends of the flanging.
3. The cross-hole pitch urea tank (6) transition support with a flanging according to claim 1, characterized in that: the hole center distance between the inner side wall of the flanging and the bottommost mounting hole (5) is 18-50 mm.
4. The cross-hole pitch urea tank (6) transition support with a flanging according to claim 1, characterized in that: the height of the flanging is 5mm-35 mm.
5. The cross-hole pitch urea tank (6) transition support with a flanging according to claim 1, characterized in that: the second mounting plate (2), the third mounting plate (3) and the support plate (4) are all set to be rectangular plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020142893.4U CN211950636U (en) | 2020-01-22 | 2020-01-22 | Span-hole-distance urea tank transition support with flanges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020142893.4U CN211950636U (en) | 2020-01-22 | 2020-01-22 | Span-hole-distance urea tank transition support with flanges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211950636U true CN211950636U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020142893.4U Active CN211950636U (en) | 2020-01-22 | 2020-01-22 | Span-hole-distance urea tank transition support with flanges |
Country Status (1)
| Country | Link |
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| CN (1) | CN211950636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151185A (en) * | 2021-11-18 | 2022-03-08 | 东风商用车有限公司 | Urea tank support assembly |
-
2020
- 2020-01-22 CN CN202020142893.4U patent/CN211950636U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151185A (en) * | 2021-11-18 | 2022-03-08 | 东风商用车有限公司 | Urea tank support assembly |
| CN114151185B (en) * | 2021-11-18 | 2022-09-06 | 东风商用车有限公司 | Urea tank support assembly |
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