CN221799933U - Left-right mounting type post-processor bracket - Google Patents

Abstract

The utility model discloses a left-right mounted post-processor bracket, comprising: two bracket bodies with the same structure and arranged symmetrically on the left and right; wherein the bracket body comprises a first vertical plate and a second vertical plate fixed vertically, and a plurality of beam mounting holes for beam mounting and fixing are provided on the first vertical plate; a pair of first ear plates are respectively provided at both ends of the first vertical plate, and a first fastening belt mounting hole for connecting with a fastening belt for fixing the post-processor assembly is provided on the first ear plate; a C-shaped groove is provided on the end surface of the second vertical plate away from the first vertical plate, and a pair of second ear plates are provided on the groove sides of the C-shaped groove at one end away from the first vertical plate, and a second fastening belt mounting hole for connecting with a fastening belt for fixing the post-processor assembly is provided on the second ear plate, and a connecting plate is connected between the groove sides of the C-shaped groove. The utility model achieves weight reduction and cost reduction while ensuring structural strength.

Description

A left and right mounted post-processor bracket

Technical Field

The utility model relates to the technical field of automobile post-processor brackets, in particular to a left-right mounted post-processor bracket.

Background Art

At present, the mounting brackets of the dual-air tank structure post-processor assemblies on the market are mostly made of stamping and welding, which have the disadvantages of being heavy, having poor performance in vibration resistance and torsion resistance, and being prone to fatigue fracture and failure.

Utility Model Content

In order to solve the technical problems existing in the background technology, the utility model proposes a left-right mounted post-processor bracket.

The utility model provides a left-right mounted post-processor bracket, comprising: two bracket bodies with the same structure and arranged symmetrically on the left and right;

The bracket body includes a first vertical plate and a second vertical plate fixed vertically, and the first vertical plate is provided with a plurality of beam mounting holes for beam mounting and fixing;

A pair of first ear plates are respectively provided at both ends of the first vertical plate, and first fastening belt mounting holes for connecting with fastening belts for fixing the post-processor assembly are provided on the first ear plates;

A C-shaped groove is provided on the end surface of the second vertical plate away from the first vertical plate, and a pair of second ear plates are provided on the groove sides on both sides of the C-shaped groove at the ends away from the first vertical plate. The second ear plates are provided with second fastening belt mounting holes for connecting to the fastening belt for fixing the post-processor assembly, and a connecting plate is connected between the groove sides on both sides of the C-shaped groove.

Preferably, the groove sides on both sides of the C-shaped groove facing the other bracket body are vertically connected with support plates for fitting the air storage cylinder of the post-processor assembly.

Preferably, the fitting support surface of the support plate is an arc surface matching the air storage cylinder.

Preferably, a plurality of first mounting holes for fixing the valve and the wiring harness are formed on the support plate.

Preferably, mudguard assembly mounting holes for fixing the mudguard assembly are respectively provided on the groove sides on both sides of the C-shaped groove, and avoidance grooves for avoiding mounting parts in the mudguard assembly mounting holes are provided at corresponding positions between the support plate and the mudguard assembly mounting holes.

Preferably, it also includes a partition for separating and positioning the two gas cylinders, and two second mounting holes for fixing to the partition are opened in the middle of the connecting plate, and the two ends of the partition are respectively fixed to the second mounting holes on the two connecting plates by fasteners.

Preferably, the width of the connecting plate is larger at both ends and smaller in the middle.

Preferably, first weight-reducing through slots are provided on the connecting plates located on both sides of the two second mounting holes, and a first weight-reducing through slot is provided on the connecting plate located between the two second mounting holes.

Preferably, reinforcing ribs are provided on both sides of the connecting plate at its width, and the reinforcing ribs are connected between the groove sides on both sides of the C-shaped groove.

Preferably, a first lifting hole is provided on the first ear plate at the top, and a second lifting hole is provided on the second ear plate at the top.

In the utility model, the proposed left-right mounted post-processor bracket fixes the post-processor assembly on the beam through two bracket bodies arranged symmetrically on the left and right, and the bracket body has a simple structure and is easy to assemble. The second vertical plate, C-shaped groove and connecting plate are arranged to ensure structural strength while also achieving weight reduction and cost reduction.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic diagram of a three-dimensional structure of a left-right mounted post-processor bracket in an embodiment of the present invention.

FIG. 2 is a front structural schematic diagram of a left-right mounted post-processor bracket in an embodiment of the present invention.

FIG. 3 is a second schematic diagram of the three-dimensional structure of the left-right mounted post-processor bracket in one embodiment of the present invention.

DETAILED DESCRIPTION

It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

1-3, a left-right mounted post-processor bracket proposed by the present invention comprises: two bracket bodies with the same structure and arranged symmetrically on the left and right;

The bracket body includes a first vertical plate 1 and a second vertical plate 2 which are vertically fixed. The first vertical plate 1 is provided with a plurality of beam mounting holes 11 for mounting and fixing the beam.

A pair of first ear plates 3 are respectively provided at both ends of the first vertical plate 1, and a first fastening belt mounting hole 31 for connecting with a fastening belt for fixing the post-processor assembly is opened on the first ear plate 3;

A C-shaped groove is provided on the end surface of the second vertical plate 2 away from the first vertical plate 1, and a pair of second ear plates are provided on the groove sides on both sides of the C-shaped groove away from the first vertical plate 1. The second ear plates are provided with second fastening belt mounting holes 21 for connecting with the fastening belt for fixing the post-processor assembly, and a connecting plate 4 is connected between the groove sides on both sides of the C-shaped groove.

The utility model fixes the post-processor assembly on the beam by two bracket bodies arranged symmetrically on the left and right, and the bracket body has a simple structure and is easy to assemble. The second vertical plate 2, the C-shaped groove and the connecting plate 4 are arranged to ensure structural strength, improve anti-torsion and anti-vibration performance, and also achieve weight reduction and cost reduction.

In this embodiment, the groove sides on both sides of the C-shaped groove are vertically connected to the side facing the other bracket body with a support plate 5 for fitting and fixing the air cylinder of the post-processor assembly to improve the stability of fixing the air cylinder in the post-processor assembly.

In a further embodiment, the fitting support surface of the support plate 5 is an arc surface 51 matching the air storage cylinder.

In a further embodiment, a plurality of first mounting holes 53 for fixing valves and wiring harnesses are formed on the support plate 5 .

In this embodiment, mudguard assembly mounting holes 54 for fixing the mudguard assembly are respectively provided on the groove sides on both sides of the C-shaped groove, and avoidance grooves 52 for avoiding the mounting parts in the mudguard assembly mounting holes are provided at the corresponding positions of the support plate 5 and the mudguard assembly mounting holes 54.

Such a setting can not only reduce weight to achieve lightweight effect, but also ensure the drilling back-out avoidance function.

In this embodiment, a partition for separating and positioning two gas cylinders is also included. Two second mounting holes 41 for fixing to the partition are opened in the middle of the connecting plate 4. Both ends of the partition are respectively fixed to the second mounting holes 41 on the two connecting plates 4 by fasteners.

In a further embodiment, the width of the connecting plate 4 is larger at the two ends and smaller in the middle, so as to form two connected triangular structures, thereby further improving the structural strength and improving the anti-vibration and anti-torsion performance.

Of course, the width of the middle portion of the connecting plate 4 can be in a decreasing state or in a constant state, and it only needs to be smaller than the width at both ends of the connecting plate 4 , and the same applies to the width setting of the two ends of the connecting plate 4 .

In a further embodiment, a first weight-reducing through groove is provided on the connecting plate 4 located on both sides of the two second mounting holes 41, and a first weight-reducing through groove is provided on the connecting plate 4 located between the two second mounting holes 41, so as to achieve weight reduction while maintaining supporting strength.

In a further embodiment, reinforcing ribs 6 are provided on both sides of the width of the connecting plate 4, and the reinforcing ribs 6 are connected between the groove sides on both sides of the C-shaped groove to further improve the structural strength and improve the anti-vibration and anti-torsion performance.

In this embodiment, a first hoisting hole 32 is further provided on the first ear plate 3 at the top, and a second hoisting hole 22 is further provided on the second ear plate at the top, so as to facilitate hoisting the post-processor assembly onto the beam.

In this embodiment, the groove side located on the upper side includes a first horizontal section, a first inclined section and a second horizontal section, and the height of the second horizontal section is higher than that of the first horizontal section.

In this embodiment, the bracket body is integrally cast using high-strength and high-toughness ductile iron material, which is easy to process.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (10)

1. A side-to-side mounted post-processor support, comprising: two bracket bodies which have the same structure and are arranged symmetrically left and right;

The bracket body comprises a first vertical plate (1) and a second vertical plate (2) which are vertically fixed, wherein a plurality of girder installation holes (11) for girder installation and fixation are formed in the first vertical plate (1);

Two ends of the first vertical plate (1) are respectively provided with a pair of first ear plates (3), and the first ear plates (3) are provided with first fastening belt mounting holes (31) for connecting with fastening belts for fixing the post-processor assembly;

A C-shaped groove is formed in the end face of one end, far away from the first vertical plate (1), of the second vertical plate (2), a pair of second lug plates are arranged at one ends, far away from the first vertical plate (1), of the ledge on two sides of the C-shaped groove, second fastening band mounting holes (21) used for being connected with fastening bands of the fixed post-processor assembly are formed in the second lug plates, and connecting plates (4) are connected between the ledges on two sides of the C-shaped groove.

2. The left-right mounting type post-processor bracket according to claim 1, wherein the sides of the two sides of the C-shaped groove facing the other bracket body are vertically connected with a supporting plate (5) for attaching the air cylinder of the post-processor assembly.

3. The right and left mounting type post-processor bracket according to claim 2, wherein the fitting supporting surface of the supporting plate (5) is an arc surface (51) matched with the air cylinder.

4. A right and left mounting type post-processor bracket according to claim 3, characterized in that the support plate (5) is provided with a plurality of first mounting holes (53) for fixing the valve and the wire harness.

5. The left-right mounting type post-processor bracket according to claim 2, wherein the ledge on both sides of the C-shaped groove is provided with a fender assembly mounting hole (54) for fixing a fender assembly, and the support plate (5) is provided with a avoiding groove (52) for avoiding a mounting piece in the fender assembly mounting hole corresponding to the fender assembly mounting hole (54).

6. The left-right mounting type post-processor bracket according to claim 1, further comprising a partition plate for separating and positioning the two air cylinders, wherein two second mounting holes (41) for fixing the partition plate are formed in the middle of the connecting plate (4), and two ends of the partition plate are respectively fixed with the second mounting holes (41) on the two connecting plates (4) through fasteners.

7. The right and left mounting type post-processor bracket according to claim 1, wherein the width of the connection plate (4) is large at both ends and small in the middle.

8. The left-right mounting type post-processor bracket according to claim 7, wherein the connecting plates (4) positioned at two sides of the two second mounting holes (41) are respectively provided with a first weight-reducing through groove, and the connecting plates (4) positioned between the two second mounting holes (41) are respectively provided with a first weight-reducing through groove.

9. The left-right mounting type post-processor bracket according to claim 7, wherein reinforcing rib plates (6) are arranged on two sides of the width of the connecting plate (4), and the reinforcing rib plates (6) are connected between ledge walls on two sides of the C-shaped groove.

10. The left-right mounting type post-processor bracket according to claim 1, wherein a first lifting hole (32) is further formed in the first ear plate (3) positioned at the top end, and a second lifting hole (22) is further formed in the second ear plate positioned at the top end.