CN108909847B - Radiator column - Google Patents
Radiator column Download PDFInfo
- Publication number
- CN108909847B CN108909847B CN201810558325.XA CN201810558325A CN108909847B CN 108909847 B CN108909847 B CN 108909847B CN 201810558325 A CN201810558325 A CN 201810558325A CN 108909847 B CN108909847 B CN 108909847B
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- Prior art keywords
- plate
- bottom plate
- longitudinal beam
- upright post
- radiator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/082—Engine compartments
- B62D25/084—Radiator supports
Abstract
The invention relates to the technical field of automobile machinery and automobile parts, in particular to a radiator upright post. It includes an inner plate and an outer plate; the inner plate comprises an inner bottom plate and an inner side plate; the inner side plates are fixedly arranged at two opposite sides of the inner bottom plate; the outer plate comprises an outer bottom plate and an outer side plate; the outer side plates are fixedly arranged on two opposite sides of the outer bottom plate; the inner side plate is jointed with the outer side plate, and the inner bottom plate is jointed with the outer bottom plate. The structure of the radiator upright post is changed into an inner-outer double-layer structure, so that the radiator upright post can be conveniently and fixedly connected with the front end of the longitudinal beam, the stability of the radiator upright post is further ensured, the stability of the fixing bracket structure of the collision sensor is improved, the structural failure of the radiator upright post and the longitudinal beam caused by the crush deformation of the front end of the longitudinal beam in the frontal collision process is reduced, and the signal termination caused by the collision between the frontal collision sensor and the end plate of the longitudinal beam is avoided; the invention has simple structure and convenient operation.
Description
Technical Field
The invention relates to the technical field of automobile machinery and automobile parts, in particular to a radiator upright post.
Background
In the prior art, some vehicle models are in the low-speed calibration collision process, because the welding spot strength of the overlapping area of the radiator upright column and the longitudinal beam is insufficient, the front end of the longitudinal beam is crushed and deformed in the collision process, the welding spot of the overlapping area of the radiator upright column and the longitudinal beam is invalid, the mounting bracket of the direct impact sensor is rotationally deformed, the direct impact sensor and the longitudinal beam end plate are impacted, the impact sensor is impacted, the connector is damaged, and the impact signal is terminated.
Disclosure of Invention
The invention aims to provide a lap joint structure of a radiator upright post and the front end of a longitudinal beam, which aims to solve the technical problems in the prior art.
The invention provides a lap joint structure of a radiator upright post and the front end of a longitudinal beam, which comprises an inner plate and an outer plate;
the inner plate comprises an inner bottom plate and an inner side plate;
the inner side plates are fixedly arranged on two opposite sides of the inner bottom plate;
the outer plate comprises an outer bottom plate and an outer side plate;
the outer side plates are fixedly arranged on two opposite sides of the outer bottom plate;
the inner side plate is attached to the outer side plate, and the inner bottom plate is attached to the outer bottom plate.
Furthermore, a plurality of inner positioning holes are formed in the inner bottom plate;
a plurality of outer positioning holes are formed in the outer bottom plate;
the inner positioning holes and the outer positioning holes are arranged in a one-to-one correspondence mode.
Furthermore, a plurality of bulges are arranged on the inner side plate;
the protrusion is disposed on a side of the inner decking remote from the opposing inner decking.
Furthermore, the end part of the inner side plate is provided with a bend;
the bending direction is a direction away from the opposite inner side plates.
Furthermore, one side of the outer bottom plate, which is far away from the inner bottom plate, is provided with a connecting part for fixedly connecting the outer plate with the front end of the longitudinal beam.
Further, the connecting part comprises an upright post connecting plate and a longitudinal beam connecting plate;
one end of the upright post connecting plate is fixedly connected with one end of the longitudinal beam connecting plate, and the upright post connecting plate is perpendicular to the longitudinal beam connecting plate.
Furthermore, the upright post connecting plate and the longitudinal beam connecting plate are integrally arranged.
Furthermore, the upright post connecting plate is provided with a connecting hole for connecting with the outer plate.
Further, the outer bottom plate comprises a first bottom plate, a second bottom plate and a connecting inclined plate;
the first bottom plate is attached to the inner bottom plate;
the second bottom plate is connected with the upright post connecting plate;
the two ends of the connecting inclined plate are fixedly connected with the first bottom plate and the second bottom plate respectively.
Furthermore, the longitudinal beam connecting plate is welded with the longitudinal beam.
According to the radiator upright post provided by the invention, the structure of the radiator upright post is changed into an inner-outer double-layer structure, so that the radiator upright post can be conveniently and fixedly connected with the front end of the longitudinal beam, the stability of the radiator upright post is further ensured, the stability of a fixing bracket structure of a collision sensor is improved, the structural failure of the radiator upright post and the longitudinal beam caused by the crush deformation of the front end of the longitudinal beam in the frontal collision process is reduced, and the signal termination caused by the collision between the frontal collision sensor and the end plate of the longitudinal beam is avoided; the inner and outer plate structures of the radiator upright post provided by the invention are simple in structure and convenient to operate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view illustrating an installation state of a radiator column according to an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic perspective view of a heat sink column according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of an outer plate of a radiator support according to an embodiment of the present invention;
FIG. 5 is a front view of an outer panel of a radiator support pillar according to an embodiment of the present invention;
FIG. 6 is a top view of an outer panel of a radiator support pillar according to an embodiment of the present invention;
fig. 7 is a schematic perspective view of an inner plate of a radiator support pillar according to an embodiment of the present invention;
FIG. 8 is a front view of an inner panel of a radiator support pillar according to an embodiment of the present invention;
fig. 9 is a schematic perspective view of a connecting portion of a radiator column according to an embodiment of the present invention;
fig. 10 is a front view of a connecting portion of a radiator support according to an embodiment of the present invention.
Reference numerals:
1: a radiator column; 2: a connecting portion; 3: a stringer; 4: an outer plate; 5: an inner plate; 6: an outer base plate; 7: an outer panel; 8: an outer positioning hole; 9: a first base plate; 10: connecting an inclined plate; 11: a second base plate; 12: a through hole; 13: an inner bottom plate; 14: an inner side plate; 15: inner positioning holes; 16: a protrusion; 17: a groove; 18: bending; 19: a column connecting plate; 20: a longitudinal beam connecting plate; 21: connecting holes; 22: and (6) welding the holes.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 10, the present invention provides a radiator support, which includes an inner panel 5 and an outer panel 4;
the inner plate 5 comprises an inner bottom plate 13 and an inner side plate 14;
the inner side plates 14 are fixedly arranged at two opposite sides of the inner bottom plate 13;
the outer plate 4 comprises an outer bottom plate 6 and an outer side plate 7;
the outer side plates 7 are fixedly arranged on two opposite sides of the outer bottom plate 6;
the inner side plate 14 is attached to the outer side plate 7, and the inner bottom plate 13 is attached to the outer bottom plate 6.
In the present embodiment, the inner panel 5 and the outer panel 4 of the radiator support 1 are connected to the inner panel 14 and the outer panel 7 by sandwiching the inner panel 14 between the outer panels 7.
That is, the maximum spacing of the outer walls of the two inner side plates 14 is equal to or slightly greater than the inner wall spacing between the two outer side plates 7.
In the present embodiment, the inner panel 5 is formed in a groove-like structure by the inner panel 13 and the inner panel 14, and the outer panel 4 is formed in a groove-like structure by the outer floor 6 and the outer panel 7, and the opening directions of the two groove-like structures are the same.
In the present embodiment, the inner panel 14 and the inner bottom panel 13 are connected by welding.
It should be noted that the fixing connection between the inner side plates 14 and the inner bottom plate 13 may be welding, but it is not limited to welding, and it may also be other fixing connection, such as integral arrangement, riveting, etc., that is, it is only necessary to make the inner side plates 14 fixedly arranged on the two opposite sides of the inner bottom plate 13, so that the inner plate 5 forms a groove-like structure.
Similarly, the outer panels 7 and the outer bottom panel 6 may be connected by welding, integral installation, riveting, or the like, that is, the outer panels 7 may be fixedly installed on the two opposite sides of the outer bottom panel 6, so that the outer panel 4 forms a groove-shaped structure.
In a preferred embodiment, a plurality of inner positioning holes 15 are formed in the inner bottom plate 13;
a plurality of outer positioning holes 8 are formed in the outer bottom plate 6;
the inner positioning holes 15 and the outer positioning holes 8 are arranged in a one-to-one correspondence manner.
In this embodiment, all be provided with the locating hole on interior bottom plate 13 and outer bottom plate 6, be interior locating hole 15 on interior bottom plate 13, be outer locating hole 8 on outer bottom plate 6, after interior locating hole 15 and the setting of outer locating hole 8 one-to-one, can realize the position location between interior bottom plate 13 and outer bottom plate 6.
In the present embodiment, both the inner positioning hole 15 and the outer positioning hole 8 are circular holes.
It should be noted that the shape of the inner positioning hole 15 and the outer positioning hole 8 may be circular, but it is not limited to circular holes, but may be other types of holes, such as square holes, hexagonal holes, etc., that is, it is only necessary to realize the positioning between the inner panel 5 and the outer panel 4 through the inner positioning hole 15 and the outer positioning hole 8.
In a preferred embodiment, a plurality of protrusions 16 are provided on the inner side plate 14;
the projection 16 is provided on a side of the inner side plate 14 remote from the opposite inner side plate 14.
In the present embodiment, a plurality of protrusions 16 are provided on the inner plate 14, and the protrusions 16 are used to press the outer side of the inner plate 14 against the inner side of the outer plate 7, and the grooves 17 formed between the protrusions 16 and the protrusions 16 can form a gap between the inner plate 14 and the outer plate 7, thereby facilitating the separation of the inner plate 14 and the outer plate 7.
That is, the pressure between the inner panel 14 and the outer panel 7 can be increased by the protrusions 16, so that the inner panel 5 and the outer panel 4 are lapped together, and the friction between the inner panel 14 and the outer panel 7 can be reduced by the grooves 17, thereby facilitating the removal of the inner panel 5 from the outer panel 4.
In a preferred embodiment, a bend 18 is provided at an end of the inner side plate 14;
the bend 18 is directed away from the opposing inner panel 14.
In the present embodiment, a bend 18 is provided at an end of the inner panel 14, specifically, below the inner panel 14, and the direction of the bend 18 is a direction in which the two inner panels 14 are separated from each other.
Such setting can make the inner panel 5 can not enter into planking 4 completely in, and make and form a 90 contained angle between inner panel 5 and the planking 4, and make the front end of radiator stand 1 and longeron 3 fix a position through this contained angle, laminate respectively on two adjacent sides of longeron 3 promptly, and then guaranteed joint strength and connection stability between radiator stand 1 and the longeron 3.
In the present embodiment, the angle of the bend 18 is 0 to 90 °, specifically 0 to 45 °, and 30 ° is the most preferable.
In a preferred embodiment, a connecting part 2 is arranged on one side of the outer bottom plate 6 far away from the inner bottom plate 13 and is used for fixedly connecting the outer plate 4 with the front end of the longitudinal beam 3.
In the present embodiment, the outer bottom plate 6 is provided with the connecting portion 2 fixed to the front end of the longitudinal beam 3, and the connecting strength and the connecting stability between the outer bottom plate 6 and the front end of the longitudinal beam 3 are ensured by the connecting portion 2.
In a preferred embodiment, the connecting part 2 comprises a column connecting plate 19 and a longitudinal beam connecting plate 20;
one end of the upright post connecting plate 19 is fixedly connected with one end of the longitudinal beam connecting plate 20, and the upright post connecting plate 19 is perpendicular to the longitudinal beam connecting plate 20.
In this embodiment, the connecting portion 2 includes a column connecting plate 19 and a longitudinal beam connecting plate 20, and the connecting portion 2 is integrally L-shaped, wherein the column connecting plate 19 is fixedly connected with the outer bottom plate 6 of the radiator column 1, and the longitudinal beam connecting plate 20 is fixedly connected with the front end of the longitudinal beam 3.
In a preferred embodiment, the pillar connecting plate 19 and the side member connecting plate 20 are integrally provided.
In this embodiment, the column connecting plate 19 and the longitudinal beam connecting plate 20 are integrally arranged, so that the connection strength and the connection stability between the column connecting plate 19 and the longitudinal beam connecting plate 20 can be ensured.
It should be noted that, the column connecting plate 19 and the longitudinal beam connecting plate 20 may be integrally provided, but they are not limited to being integrally provided, and they may also be fixedly connected by welding, riveting, or the like, that is, they only need to be able to fixedly connect the column connecting plate 19 and the longitudinal beam connecting plate 20, and then to ensure the connection stability and connection strength between the column connecting plate 19 and the longitudinal beam connecting plate 20.
In a preferred embodiment, the pillar connecting plate 19 is provided with a connecting hole 21 for connecting with the outer panel 4.
In this embodiment, the pillar connecting plate 19 is provided with a connecting hole 21, the outer bottom plate 6 is provided with a threaded hole or a through hole 12, after the connecting hole 21 is aligned with the threaded hole or the through hole 12, the pillar connecting plate 19 is fixedly arranged on the outer bottom plate 6 after the connecting hole 21 and the threaded hole or the through hole 12 are sequentially penetrated by a bolt, and then the connecting portion 2 and the outer plate 4 are fixedly connected together.
In the present embodiment, the welding hole 22 is provided at the joint between the column connecting plate 19 and the side member connecting plate 20, and the side member connecting plate 20 and the front end of the side member 3 can be spot-welded through the welding hole 22, and the spot welding can be performed around the side member connecting plate 20, thereby enhancing the connection strength and the connection stability between the side member connecting plate 20 and the side member 3.
In a preferred embodiment, the outer bottom plate 6 comprises a first bottom plate 9, a second bottom plate 11 and a connecting inclined plate 10;
the first bottom plate 9 is attached to the inner bottom plate 13;
the second bottom plate 11 is connected with the upright post connecting plate 19;
the two ends of the connecting inclined plate 10 are respectively fixedly connected with the first bottom plate 9 and the second bottom plate 11.
In the present embodiment, the outer bottom plate 6 is divided into three parts, one part is attached to the inner bottom plate 13, one part is attached to the connection inclined plate 10, and the other part separates the inner bottom plate 13 and the connection inclined plate 10, so as to facilitate the bolt connection between the connection inclined plate 10 and the outer bottom plate 6.
In the present embodiment, the three parts of the outer bottom plate 6 are a first bottom plate 9 attached to the inner bottom plate 13, a second bottom plate 11 attached to the connecting inclined plate 10, and the connecting inclined plate 10 fixedly connecting the first bottom plate 9 and the second bottom plate 11 together.
Through the connection of connecting swash plate 10 for second bottom plate 11 extends to the direction of keeping away from interior bottom plate 13, and then makes stand connecting plate 19 can carry out bolted connection with second bottom plate 11, has guaranteed that outer bottom plate 6 can be connected with stand connecting plate 19, has further guaranteed connection stability and joint strength between radiator stand 1 and the connecting portion 2.
According to the radiator upright column provided by the invention, the structure of the radiator upright column is changed into an inner-outer double-layer structure, so that the radiator upright column can be conveniently and fixedly connected with the front end of the longitudinal beam 3, the stability of the radiator upright column is further ensured, the stability of a fixing bracket structure of a collision sensor is improved, the structural failure of the radiator upright column 1 and the longitudinal beam 3 caused by the crush deformation of the front end of the longitudinal beam 3 in the frontal collision process is reduced, and the signal termination caused by the collision between the frontal collision sensor and the end plate of the longitudinal beam 3 is avoided; the inner and outer plate structures of the radiator upright post provided by the invention are simple in structure and convenient to operate.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Furthermore, those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims above, any of the claimed embodiments may be used in any combination. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Claims (7)
1. A radiator upright post is characterized by comprising an inner plate and an outer plate;
the inner plate comprises an inner bottom plate and an inner side plate;
the inner side plates are fixedly arranged on two opposite sides of the inner bottom plate;
the outer plate comprises an outer bottom plate and an outer side plate;
the outer side plates are fixedly arranged on two opposite sides of the outer bottom plate;
the inner side plate is attached to the outer side plate, and the inner bottom plate is attached to the outer bottom plate;
a connecting part is arranged on one side of the outer bottom plate, which is far away from the inner bottom plate, and is used for fixedly connecting the outer plate with the front end of the longitudinal beam;
the connecting part comprises an upright post connecting plate and a longitudinal beam connecting plate;
one end of the upright post connecting plate is fixedly connected with one end of the longitudinal beam connecting plate, and the upright post connecting plate is perpendicular to the longitudinal beam connecting plate;
a welding hole is formed in the joint of the upright post connecting plate and the longitudinal beam connecting plate;
a plurality of bulges are arranged on the inner side plate;
the protrusions are arranged on one side of the inner side plate far away from the opposite inner side plate;
the groove formed between the protrusion and the adjacent protrusion can form a gap between the inner side plate and the outer side plate, so that the inner side plate and the outer side plate can be separated conveniently.
2. The heat sink column as recited in claim 1, wherein said inner base plate is provided with a plurality of inner positioning holes;
a plurality of outer positioning holes are formed in the outer bottom plate;
the inner positioning holes and the outer positioning holes are arranged in a one-to-one correspondence mode.
3. The radiator support column of claim 1, wherein the ends of the inner decking are provided with bends;
the bending direction is a direction away from the opposite inner side plates.
4. The radiator pillar of claim 1, wherein the pillar web and the rail web are integrally formed.
5. The radiator support post according to claim 1, wherein the post connecting plate is provided with a connecting hole for connecting with the outer plate.
6. The radiator support pillar of claim 5, wherein the outer bottom plate comprises a first bottom plate, a second bottom plate and a connection sloping plate;
the first bottom plate is attached to the inner bottom plate;
the second bottom plate is connected with the upright post connecting plate;
the two ends of the connecting inclined plate are fixedly connected with the first bottom plate and the second bottom plate respectively.
7. The radiator column of claim 1, wherein the rail web is welded to the rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810558325.XA CN108909847B (en) | 2018-06-01 | 2018-06-01 | Radiator column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810558325.XA CN108909847B (en) | 2018-06-01 | 2018-06-01 | Radiator column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108909847A CN108909847A (en) | 2018-11-30 |
| CN108909847B true CN108909847B (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810558325.XA Active CN108909847B (en) | 2018-06-01 | 2018-06-01 | Radiator column |
Country Status (1)
| Country | Link |
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| CN (1) | CN108909847B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5575526A (en) * | 1994-05-19 | 1996-11-19 | Novamax Technologies, Inc. | Composite laminate beam for radiator support |
| KR100262193B1 (en) * | 1995-10-06 | 2000-07-15 | 정몽규 | The reinforcement structure of a radiator support lower member |
| KR100423332B1 (en) * | 2002-03-21 | 2004-03-18 | 현대자동차주식회사 | front body structure of vehicle |
| CN202863119U (en) * | 2012-10-09 | 2013-04-10 | 浙江吉利汽车研究院有限公司杭州分公司 | Connecting structure of machine radiator frame stand column and of machine carling |
| CN105270482B (en) * | 2015-09-22 | 2017-09-12 | 奇瑞汽车股份有限公司 | A kind of semi-enclosed front-end architecture of automobile |
| CN206374553U (en) * | 2016-12-29 | 2017-08-04 | 上汽通用五菱汽车股份有限公司 | A kind of vehicle body radiator frame component |
| CN206664521U (en) * | 2017-03-09 | 2017-11-24 | 宁波吉利汽车研究开发有限公司 | A kind of radiator frame reinforcing mechanisms for vehicle |
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2018
- 2018-06-01 CN CN201810558325.XA patent/CN108909847B/en active Active
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| CN108909847A (en) | 2018-11-30 |
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