CN217864345U - Rear-end cover plate assembly in automobile longitudinal beam - Google Patents
Rear-end cover plate assembly in automobile longitudinal beam Download PDFInfo
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- CN217864345U CN217864345U CN202221950378.4U CN202221950378U CN217864345U CN 217864345 U CN217864345 U CN 217864345U CN 202221950378 U CN202221950378 U CN 202221950378U CN 217864345 U CN217864345 U CN 217864345U
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- cover plate
- longitudinal beam
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- right longitudinal
- longitudinal
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Abstract
The utility model discloses a back end cover plate assembly in automobile longitudinal beam, it includes: a rear cover plate of the rear section of the right longitudinal beam and a middle cover plate of the left longitudinal beam; a right longitudinal beam middle section cover plate is welded at one end of the right longitudinal beam rear section rear cover plate, the joint of the right longitudinal beam rear section rear cover plate and the right longitudinal beam middle section cover plate is an arc-shaped angle, a right longitudinal beam rear section front cover plate is welded at one end of the right longitudinal beam middle section cover plate, and a plurality of first through holes are formed in the surfaces of the right longitudinal beam rear section rear cover plate, the right longitudinal beam middle section cover plate and the right longitudinal beam rear section front cover plate; the outer wall welding of left side longitudinal girder middle section apron has the connecting plate, the one end welding of connecting plate has the longitudinal girder rear section apron, the utility model discloses in, right side longitudinal girder rear section rear cover plate is the arc angle with the one end of right side longitudinal girder middle section apron, and connecting plate and left side longitudinal girder rear section apron department also can cooperate each other, and is fixed through anchor clamps, conveniently welds together at last.
Description
Technical Field
The utility model relates to an automobile parts technical field, in particular to back end cover plate assembly in automobile longitudinal beam.
Background
The frame is the most important bearing part in the automobile, and the frame longitudinal beam is one of the key parts in the frame longitudinal beam, so the longitudinal beam plays an important bearing role on the automobile, and the side beam type frame, the center beam type frame and the like of the automobile all contain the longitudinal beam.
Automobile longitudinal beam usually forms with the punching press of low alloy steel sheet, and the cross sectional shape generally is the cell type, and the apron generally has and welds together through a plurality of apron, then some apron be inconvenient to align two to weld together.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a back end cover plate assembly among automobile longitudinal beam, right side longitudinal beam back end back cover plate is the arc angle with the one end of right longitudinal beam middle section apron, and connecting plate and left longitudinal beam back end apron department also are through the fillet cooperation, can cooperate each other, then fixed right longitudinal beam back end back cover plate and right longitudinal beam middle section apron through anchor clamps, at last conveniently weld together.
In order to realize above-mentioned purpose, provide a back end cover plate assembly in automobile longitudinal includes: a rear cover plate of the rear section of the right longitudinal beam and a middle cover plate of the left longitudinal beam;
a right longitudinal beam middle section cover plate is welded at one end of the right longitudinal beam rear section rear cover plate, the joint of the right longitudinal beam rear section rear cover plate and the right longitudinal beam middle section cover plate is an arc-shaped angle, a right longitudinal beam rear section front cover plate is welded at one end of the right longitudinal beam middle section cover plate, and a plurality of first through holes are formed in the surfaces of the right longitudinal beam rear section rear cover plate, the right longitudinal beam middle section cover plate and the right longitudinal beam rear section front cover plate;
the outer wall welding of left longitudinal beam middle section apron has the connecting plate, the welding of the one end of connecting plate has left longitudinal beam rear section apron.
According to the automobile longitudinal beam middle-rear cover plate assembly, grooves are formed in the surfaces of the right longitudinal beam rear cover plate, the right longitudinal beam middle cover plate and the right longitudinal beam rear front cover plate. Can be matched with an automobile.
According to the middle and rear cover plate assembly of the automobile longitudinal beam, the surfaces of the connecting plate and the middle cover plate of the left longitudinal beam are provided with second through holes.
According to the automobile longitudinal beam middle-rear cover plate assembly, the right longitudinal beam rear cover plate and the left longitudinal beam middle cover plate are arc-shaped.
Additional aspects and advantages of the invention 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 invention.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic view of a right cover plate of a middle rear cover plate assembly of an automobile longitudinal beam according to the present invention;
fig. 2 is a schematic view of a left cover plate of a middle and rear cover plate assembly of an automobile longitudinal beam according to the present invention;
fig. 3 is the utility model discloses a local enlargements of A department in fig. 1 of back end cover plate assembly among the automobile longitudinal beam.
Illustration of the drawings:
1. a rear cover plate of the rear section of the right longitudinal beam; 2. a right longitudinal beam middle section cover plate; 3. a front cover plate of the rear section of the right longitudinal beam; 4. a first through hole; 5. a groove; 6. an arc angle; 7. a connecting plate; 8. a cover plate at the middle section of the left longitudinal beam; 9. a left longitudinal beam rear section cover plate; 10. a second via.
Detailed Description
This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.
Referring to fig. 1-3, the embodiment of the utility model provides a back end cover plate assembly in automobile longitudinal beam, include: the right longitudinal beam rear section rear cover plate 1 and the left longitudinal beam middle cover plate 8 are arc-shaped, and the right longitudinal beam rear section rear cover plate 1 and the left longitudinal beam middle cover plate 8 are convenient to match with an automobile.
The welding of the one end of right longitudinal beam back end back shroud 1 has right longitudinal beam middle section apron 2, the junction of right longitudinal beam back end back shroud 1 and right longitudinal beam middle section apron 2 is arc angle 6, the welding of the one end of right longitudinal beam middle section apron 2 has right longitudinal beam back end front shroud 3, a plurality of first through-holes 4 have been seted up on the surface of right longitudinal beam back end back shroud 1, right longitudinal beam middle section apron 2, right longitudinal beam back end front shroud 3, the one end of right longitudinal beam back end back shroud 1 and right longitudinal beam middle section apron 2 is arc angle 6, can cooperate each other, then fix right longitudinal beam back end back shroud 1 and right longitudinal beam middle section apron 2 through anchor clamps, conveniently weld together at last.
The outer wall welding of left longitudinal beam middle section apron 8 has connecting plate 7, and the welding of the one end of connecting plate 7 has left longitudinal beam rear section apron 9, and second through-hole 10 has been seted up on the surface of connecting plate 7 and left longitudinal beam middle section apron 8, and connecting plate 7 and left longitudinal beam rear section apron 9 department also cooperate through the fillet, make both can be in the same place each other, conveniently weld connecting plate 7 and left longitudinal beam rear section apron 9 together.
Grooves 5 are formed in the surfaces of a right longitudinal beam rear section rear cover plate 1, a right longitudinal beam middle section cover plate 2 and a right longitudinal beam rear section front cover plate 3.
The working principle is as follows: two arc corners 6 department of right longitudinal beam back end apron 1 and right longitudinal beam middle section apron 2 are aimed at, make right longitudinal beam back end apron 1 and right longitudinal beam middle section apron 2 put anchor clamps department fixed, then weld right longitudinal beam back end apron 1 and right longitudinal beam middle section apron 2, weld right longitudinal beam back end apron 3 and right longitudinal beam middle section apron 2 together, weld connecting plate 7 and the left longitudinal beam back end apron 9 of left longitudinal beam middle section apron 8 together.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (4)
1. The utility model provides a back end cover plate assembly in automobile longitudinal beam which characterized in that includes: a rear cover plate (1) of the rear section of the right longitudinal beam and a middle cover plate (8) of the left longitudinal beam;
one end of the right-longitudinal-beam rear-section rear cover plate (1) is welded with a right-longitudinal-beam middle cover plate (2), the joint of the right-longitudinal-beam rear cover plate (1) and the right-longitudinal-beam middle cover plate (2) is an arc-shaped corner (6), one end of the right-longitudinal-beam middle cover plate (2) is welded with a right-longitudinal-beam rear-section front cover plate (3), and a plurality of first through holes (4) are formed in the surfaces of the right-longitudinal-beam rear-section rear cover plate (1), the right-longitudinal-beam middle cover plate (2) and the right-longitudinal-beam rear-section front cover plate (3);
the outer wall of the left longitudinal beam middle section cover plate (8) is welded with a connecting plate (7), and one end of the connecting plate (7) is welded with a left longitudinal beam rear section cover plate (9).
2. The automobile longitudinal beam middle-rear cover plate assembly as claimed in claim 1, wherein the surfaces of the right longitudinal beam rear cover plate (1), the right longitudinal beam middle cover plate (2) and the right longitudinal beam rear front cover plate (3) are provided with grooves (5).
3. The automobile longitudinal beam middle-rear cover plate assembly as claimed in claim 1, wherein the surfaces of the connecting plate (7) and the left longitudinal beam middle cover plate (8) are provided with second through holes (10).
4. The automobile side rail middle-rear cover plate assembly as claimed in claim 1, wherein the right-side rail rear cover plate (1) and the left-side rail middle cover plate (8) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221950378.4U CN217864345U (en) | 2022-07-27 | 2022-07-27 | Rear-end cover plate assembly in automobile longitudinal beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221950378.4U CN217864345U (en) | 2022-07-27 | 2022-07-27 | Rear-end cover plate assembly in automobile longitudinal beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217864345U true CN217864345U (en) | 2022-11-22 |
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ID=84054647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221950378.4U Active CN217864345U (en) | 2022-07-27 | 2022-07-27 | Rear-end cover plate assembly in automobile longitudinal beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217864345U (en) |
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2022
- 2022-07-27 CN CN202221950378.4U patent/CN217864345U/en active Active
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