CN212454602U

CN212454602U - Postprocessor bracket assembly for friction welding process and vehicle applying same

Info

Publication number: CN212454602U
Application number: CN202021215951.8U
Authority: CN
Inventors: 张光磊; 张光金; 姜伟健; 孙庆友
Original assignee: Shandong Detai Machinery Group Co ltd
Current assignee: Shandong Detai Machinery Group Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-02
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a vehicle of friction welding technology aftertreatment ware support assembly and applied this assembly relates to vehicle spare part technical field, which comprises a fixed base, fixing base and tubular beams fixed connection, it has a plurality of mount pads to distribute along the axial on the tubular beams, the mount pad includes the body, the cross-section of body is the type of falling U, the body lower extreme is fixed with the mounting panel, the mounting panel seals body lower extreme opening, a board is binded to each fixed one at body downside both ends, be equipped with on the body and run through the connecting hole of body, the tubular beams passes the connecting hole, just tubular beams and body fixed connection. The utility model simplifies the structure of the bracket assembly, so that the bracket assembly is convenient to arrange and use; the product is more beautiful and elegant in shape while the product weight and the casting forming defects are reduced.

Description

Postprocessor bracket assembly for friction welding process and vehicle applying same

Technical Field

The utility model relates to a vehicle spare part technical field especially relates to a vehicle of friction welding technology aftertreatment ware support assembly and applied this assembly.

Background

In a heavy-duty diesel commercial vehicle aftertreatment system which is discharged by the Box type aftertreatment nation IV and nation V and is used for connecting and assembling an aftertreatment device on a mounting bracket of a chassis, sheet metal bending parts and tailor-welded structural parts are widely applied at present, but the problems of low reliability, poor durability and the like generally exist; the casting generally has the problems of heavy product, easy generation of casting defects and the like.

The product needs to meet the requirements of increasing emission, oil saving regulations, high attendance rate of customers and the like, continuously improves the structural reliability of parts, reduces the weight and reduces the defects of process forming. Meanwhile, the requirements of beautiful appearance and molding of parts and assembly line production and assembly are also considered.

However, the fixed mounting structure of the existing postprocessor is not reasonable enough in design, and has the problems of more parts, large rigidity among connecting pieces after assembly, poor fault tolerance of assembly errors, easy cracking of the postprocessor and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vehicle of friction welding technology aftertreatment ware support assembly and applied this assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a friction welding technology aftertreatment ware support assembly, includes the fixing base, fixing base and tubular beams fixed connection, it has a plurality of mount pads to distribute along the axial on the tubular beams, the mount pad includes the body, the cross-section of body is the type of falling U, the body lower extreme is fixed with the mounting panel, the mounting panel seals body lower extreme opening, a board is binded respectively to body downside both ends, be equipped with on the body and run through the connecting hole of body, the tubular beams passes the connecting hole, just tubular beams and body fixed connection.

Furthermore, both ends of the upper side of the body are respectively provided with a cutting groove.

Furthermore, one side of the body is provided with two third fixing holes, and the two third fixing holes are formed in two sides of the connecting hole.

Furthermore, the upper side of the body is provided with a second fixing hole.

Furthermore, the number of the second fixing holes is four, the two fixing holes are divided into two groups, and the two fixing holes are located at two ends of the upper side of the body respectively.

Furthermore, each binding plate is provided with a binding hole.

Further, the mounting plate is arc-shaped.

Further, the fixing seat comprises a fixing plate, a connecting cylinder is arranged on one side of the fixing plate, and the connecting cylinder is fixedly connected with the tubular beam.

Furthermore, a plurality of first fixing holes are formed in the fixing plate.

Furthermore, the first fixing holes are four, and the four fixing holes are respectively arranged at four corners of the fixing plate.

A vehicle and a post-processor support assembly applying the friction welding process are provided.

Has the advantages that: the utility model simplifies the structure of the bracket assembly, so that the bracket assembly is convenient to arrange and use; the product is more beautiful and elegant in shape while the product weight and the casting forming defects are reduced.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention;

fig. 2 is a schematic right-view structural diagram of fig. 1 according to the present invention;

FIG. 3 is a schematic top view of the structure of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the fixing base shown in FIG. 1 according to the present invention;

FIG. 5 is a schematic cross-sectional view of A-A of FIG. 4 according to the present invention;

fig. 6 is a schematic top view of the structure of fig. 4 according to the present invention;

FIG. 7 is a schematic view of the mounting base of FIG. 1 according to the present invention;

fig. 8 is a schematic diagram of the right-side view structure of fig. 7 according to the present invention.

In the figure: the fixing base 1, the fixing plate 101, the first fixing hole 102, the connecting cylinder 103, the tubular beam 2, the mounting base 3, the body 301, the mounting plate 302, the connecting hole 303, the cutting groove 304, the binding plate 305, the binding hole 306, the second fixing hole 307 and the third fixing hole 308.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

Example 1:

referring to fig. 1-8, a friction welding process aftertreatment ware support assembly, includes fixing base 1, fixing base 1 and tubular beams 2 fixed connection, it has a plurality of mount pads 3 to distribute along the axial on the tubular beams 2, mount pad 3 includes body 301, the cross-section of body 301 is the type of falling U, body 301 lower extreme is fixed with mounting panel 302, mounting panel 302 seals body 301 lower extreme opening, body 301 downside both ends are respectively fixed a tie-up board 305, be equipped with on the body 301 and run through body 301's connecting hole 303, tubular beams 2 passes connecting hole 303, just tubular beams 2 and body 301 fixed connection.

Two cutting grooves 304 are respectively arranged at two ends of the upper side of the body 301. The slot 304 facilitates the installation of the whole device while reducing the mount base 3.

Two fixing holes III 308 are formed in one side of the body 301, and the two fixing holes III 308 are formed in two sides of the connecting hole 303.

The upper side of the body 301 is provided with a second fixing hole 307. The number of the second fixing holes 307 is four, the four second fixing holes 307 are divided into two groups, and the two groups of the second fixing holes 307 are respectively located at two ends of the upper side of the body 301. The second fixing hole 307 is used for fixing the mounting base 3 through a bolt, so that the stress of the tubular beam 2 is reduced, and the stability of the whole device is improved.

Each binding plate 305 is provided with a binding hole 306. The post processor is fixed by the binding plate 305 and the binding holes 306 on the binding plate 305 in cooperation with the binding ropes.

The mounting plate 302 is arcuate. Mounting panel 302 laminates with the aftertreatment ware mutually, and mounting panel 302 is the arc for the fixed more stable of aftertreatment ware.

The fixing seat 1 comprises a fixing plate 101, a connecting cylinder 103 is arranged on one side of the fixing plate 101, and the connecting cylinder 103 is fixedly connected with the tubular beam 2. The connecting cylinder 103 is fixedly connected with the tubular beam 2 through friction welding.

The fixing plate 101 is provided with a plurality of first fixing holes 102. The first fixing holes 102 are four, and the four first fixing holes 102 are respectively arranged at four corners of the fixing plate 101. The fixing plate 101 is fixed on the frame through the fixing holes 102 on the fixing plate for matching with the bolts.

Example 2:

a vehicle employing the friction welding process post processor bracket assembly described in example 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a friction welding technology aftertreatment ware support assembly which characterized in that: including fixing base (1), fixing base (1) and tubular beams (2) fixed connection, it has a plurality of mount pads (3) to go up along axial distribution on tubular beams (2), mount pad (3) are including body (301), the cross-section of body (301) is the type of falling U, body (301) lower extreme is fixed with mounting panel (302), mounting panel (302) are dead with body (301) lower extreme opening seal, body (301) downside both ends are respectively fixed one and are tied up board (305), be equipped with on body (301) and run through connecting hole (303) of body (301), tubular beams (2) pass connecting hole (303), just tubular beams (2) and body (301) fixed connection.

2. The bracket assembly of claim 1, wherein the body (301) is provided with a notch (304) at each end of the upper side.

3. The bracket assembly of the postprocessor of the friction welding process as claimed in claim 1, wherein one side of the body (301) is provided with two fixing holes three (308), and the two fixing holes three (308) are arranged at two sides of the connecting hole (303).

4. The bracket assembly of the postprocessor of the friction welding process as claimed in claim 1, wherein the upper side of the body (301) is provided with a second fixing hole (307).

5. The bracket assembly of the post-processor after friction welding process as recited in claim 4, characterized in that there are four fixing holes two (307), the four fixing holes two (307) are divided into two groups, and the two groups of fixing holes two (307) are respectively located at two ends of the upper side of the main body (301).

6. A friction welding process aftertreatment support assembly according to claim 1 wherein each said binding plate (305) is provided with a binding aperture (306).

7. The bracket assembly of the postprocessor of the friction welding process as claimed in claim 1, wherein the fixed seat (1) comprises a fixed plate (101), one side of the fixed plate (101) is provided with a connecting cylinder (103), and the connecting cylinder (103) is fixedly connected with the tubular beam (2).

8. The bracket assembly of the postprocessor of the friction welding process as claimed in claim 7, wherein a plurality of first fixing holes (102) are formed on the fixing plate (101).

9. The bracket assembly of claim 8, wherein the first fixing holes (102) are four, and the four first fixing holes (102) are respectively arranged at four corners of the fixing plate (101).

10. A vehicle, characterized in that: use of a processor support assembly after a friction welding process as claimed in any one of claims 1 to 9.