CN113200089A - Water tank entablature mounting structure and car - Google Patents
Water tank entablature mounting structure and car Download PDFInfo
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- CN113200089A CN113200089A CN202110353649.1A CN202110353649A CN113200089A CN 113200089 A CN113200089 A CN 113200089A CN 202110353649 A CN202110353649 A CN 202110353649A CN 113200089 A CN113200089 A CN 113200089A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 18
- 210000001503 joint Anatomy 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 6
- 238000010168 coupling process Methods 0.000 claims 6
- 238000005859 coupling reaction Methods 0.000 claims 6
- 238000003466 welding Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/09—Means for mounting load bearing surfaces
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Abstract
The invention discloses a water tank upper beam mounting structure and an automobile, wherein the water tank upper beam mounting structure comprises an upper beam, a longitudinal beam, a connecting frame and a supporting piece, and the upper beam extends along the left-right direction; the longitudinal beam extends along the front-back direction and is positioned below the upper cross beam, and the longitudinal beam is provided with an upper end surface and a side surface connected with the upper end surface; the connecting frame comprises an upper connecting plate and a side connecting plate which are connected with each other, and a frame body arranged on the upper side of the upper connecting plate, the upper connecting plate is arranged in a fit manner with the upper end face of the longitudinal beam, the side connecting plate is arranged in a fit manner with the side face of the longitudinal beam, and the frame body defines an installation groove with an upward opening; the supporting piece extends along the up-down direction, the lower end of the supporting piece is installed in the installation groove, and the upper end of the supporting piece is connected with the cross beam. The technical scheme of the invention aims to solve the problem that the mounting precision is poor when the upper cross beam is mounted on the longitudinal beam in the prior art.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a water tank upper cross beam mounting structure and an automobile.
Background
In order to ensure the precision of the clearance surface difference and the like of the appearance surface of the vehicle, the precision of each position of the vehicle body, particularly the precision of each mounting point related to the appearance piece, needs to be ensured.
The water tank upper beam is an important component of an automobile body, and because a front bumper mounting point and a supporting point of a covering buffer block are generally arranged on the water tank upper beam, the mounting precision of the water tank upper beam can cause great influence on the appearance surface.
Among the water tank frame construction, the entablature stridees left and right longeron, and the faying surface of itself is less, when installing the entablature to the longeron, often need assemble the combination through a plurality of connecting plates, and not only the structure is complicated, and when the combination, can form a plurality of faying surfaces to influence frame construction X to, Y to and/or Z ascending precision adjustment, and then influence the vehicle outward appearance.
Disclosure of Invention
The invention mainly aims to provide a water tank upper cross beam mounting structure and an automobile, and aims to solve the problem that in the prior art, when an upper cross beam is mounted on a longitudinal beam, the mounting precision is poor.
In order to achieve the above object, the present invention provides a water tank upper beam mounting structure, including:
an upper beam extending in the left-right direction;
the longitudinal beam extends in the front-back direction and is positioned below the upper cross beam, and the longitudinal beam is provided with an upper end face and a side face connected with the upper end face;
the connecting frame comprises an upper connecting plate and a side connecting plate which are connected with each other, and a frame body arranged on the upper side of the upper connecting plate, the upper connecting plate is arranged in a fit manner with the upper end face of the longitudinal beam, the side connecting plate is arranged in a fit manner with the side face of the longitudinal beam, and the frame body defines an installation groove with an upward opening; and the number of the first and second groups,
and the supporting piece extends along the up-down direction, the lower end of the supporting piece is arranged in the mounting groove, and the upper end of the supporting piece is connected with the upper cross beam.
Optionally, the lower end of the supporting member is welded to the side wall of the mounting groove.
Optionally, the support member includes two first support plates disposed oppositely and at an interval and a second support plate connected between the two first support plates;
the upper cross beam comprises two side beam plates which are opposite in the front-back direction and arranged at intervals, and an upper beam plate connected between the two side beam plates, a through groove with a downward opening is defined by the two side beam plates and the upper beam plate, the upper end of the supporting piece extends into the through groove, and the two first supporting plates are correspondingly connected with the two side beam plates.
Optionally, each side beam plate is provided with a first connection hole extending in the left-right direction, the first support plate corresponding to the side beam plate is provided with a first connection hole coinciding with at least part of the first connection hole, and the side beam plate is fixed to the first support plate by a bolt sequentially passing through the first connection hole and the first connection hole.
Optionally, the first connection hole includes a plurality of unit holes arranged at intervals in a left-right direction; or,
the first connection hole includes a plurality of unit holes continuously provided in a left-right direction.
Optionally, the plurality of unit holes constitute a unit hole group, the first connection hole includes a plurality of unit hole groups arranged at intervals in the vertical direction, and the plurality of unit hole groups are arranged in a staggered manner in the left-right direction;
the first butt joint holes are provided with a plurality of which are arranged along the vertical direction, and at least one of the first butt joint holes corresponds to the unit hole group.
Optionally, the water tank upper beam mounting structure further includes a connecting member, the connecting member includes two first connecting plates disposed oppositely and at an interval, and a second connecting plate connected between upper ends of the two first connecting plates, the two first connecting plates are correspondingly welded to inner sides of the two first supporting plates, and the second connecting plate is connected to the upper beam plate.
Optionally, each side beam plate is provided with a first connection hole extending in the left-right direction, the first support plate corresponding to the side beam plate is provided with a first connection hole coinciding with at least part of the first connection hole, and the side beam plate is fixed on the first support plate through a bolt sequentially passing through the first connection hole and the first connection hole;
the upper beam plate is provided with a second connecting hole extending along the left-right direction, the second connecting plate is provided with a second butt joint hole coinciding with at least part of the second connecting hole, and the upper beam plate is fixed on the second connecting plate through bolts sequentially penetrating through the second connecting hole and the second butt joint hole.
Optionally, two second connecting holes are provided;
the second butt joint holes are two and correspond to the two second connecting holes respectively.
In addition, the invention also provides an automobile, which comprises the water tank upper cross beam mounting structure;
the water tank upper cross beam mounting structure comprises an upper cross beam, a longitudinal beam, a connecting frame and a supporting piece, wherein the upper cross beam extends along the left-right direction; the longitudinal beam extends along the front-back direction and is positioned below the upper cross beam, and the longitudinal beam is provided with an upper end face and a side face connected with the upper end face; the connecting frame comprises an upper connecting plate and a side connecting plate which are connected with each other, and a frame body arranged on the upper side of the upper connecting plate, the upper connecting plate is arranged in a fit manner with the upper end face of the longitudinal beam, the side connecting plate is arranged in a fit manner with the side face of the longitudinal beam, and the frame body defines an installation groove with an upward opening; the supporting piece extends along the up-down direction, the lower end of the supporting piece is installed in the installation groove, and the upper end of the supporting piece is connected with the upper cross beam.
According to the technical scheme, the connecting frame is arranged, the upper connecting plate is arranged in a fit manner with the upper end face of the longitudinal beam, and the side connecting plate is arranged in a fit manner with the side face of the longitudinal beam, so that the connecting frame can move on the longitudinal beam along the front-back direction, namely, the position of the connecting frame on the longitudinal beam can be adjusted, and the installation accuracy of the upper cross beam in the X direction is adjusted; simultaneously, frame body inject open-ended mounting groove up, and support piece's lower extreme is installed in the mounting groove for support piece's installation is more convenient, firm, and stretches into the degree of depth of mounting groove through adjusting support piece lower extreme, can also realize the adjustment to entablature Z to the precision.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of a cross beam mounting structure on a water tank according to the present invention;
FIG. 2 is an enlarged view of the mounting structure of the upper cross member of the water tank of FIG. 1;
FIG. 3 is an assembled view of the stringers and links of FIG. 1;
FIG. 4 is a schematic view of the assembly of the support member and the connector of FIG. 1;
FIG. 5 is an assembled view of the upper beam, the support members and the connecting frame of FIG. 1;
FIG. 6 is a schematic structural view of the upper beam of FIG. 1;
FIG. 7 is a schematic structural view of the upper cross member from another perspective;
FIG. 8 is a schematic view of a prior art header rail mounting structure;
fig. 9 is another perspective view structural diagram of a part of the structure of the mounting structure of the upper cross beam of the water tank in fig. 8.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
52 | Second connecting |
| 11 | Side beam plate | 6 | First connecting hole |
| 12 | |
61 | |
| 2 | |
61a | First hole |
| 3 | Connecting |
61b | |
| 31 | Upper connecting |
61c | |
| 32 | |
61d | The |
| 33 | |
7 | First butt- |
| 330 | Mounting groove | 71 | A |
| 331 | Side wall | 72 | |
| 4 | Support piece | 73 | |
| 41 | First supporting |
8 | Second connecting |
| 42 | Second support plate | 9 | Second |
| 51 | First connecting |
10 | Faying surface |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The water tank upper beam 1 is an important component of an automobile body, and because a front bumper mounting point and a supporting point of a hair cover buffer block are generally arranged on the water tank upper beam 1, the mounting precision of the water tank upper beam 1 can cause great influence on the appearance surface.
Referring to fig. 8 and 9, when the upper cross member 1 is installed, a plurality of connecting members are generally provided to connect the side members 2 and the upper cross member 1, which results in a plurality of faying surfaces 10 being limited by the faying surfaces 10, and the upper cross member 1 is difficult to adjust in the X direction, the Y direction and/or the Z direction during assembly, resulting in poor accuracy of the formed frame structure in the X direction, the Y direction and/or the Z direction, and further affecting the appearance of the vehicle.
In view of the above, the present invention provides an automobile, which includes a water tank upper cross beam mounting structure, where the water tank upper cross beam mounting structure includes an upper cross beam 1, a longitudinal beam 2, a connecting frame 3, and a supporting member 4, and the water tank upper cross beam mounting structure is designed to improve mounting accuracy when the upper cross beam 1 is mounted on the longitudinal beam 2, so as to improve appearance of an automobile body. Fig. 1 to 7 show an embodiment of a water tank upper beam mounting structure according to the present invention. For convenience of understanding, the X direction is defined as a front-rear direction, the Y direction is defined as a left-right direction, and the Z direction is defined as an up-down direction.
Referring to fig. 1 and 2, the water tank upper beam mounting structure includes an upper beam 1, a longitudinal beam 2, a connecting frame 3, and a support member 4, wherein the upper beam 1 extends in a left-right direction; the longitudinal beam 2 extends in the front-back direction and is positioned below the upper cross beam 1, the longitudinal beam 2 is provided with an upper end face and a side face connected with the upper end face, and the upper end face and the side face are set as connecting faces; the connecting frame 3 comprises an upper connecting plate 31 and a side connecting plate 32 which are connected with each other, and a frame body 33 arranged on the upper side of the upper connecting plate 31, wherein the upper connecting plate 31 is attached to the upper end face of the longitudinal beam 2, the side connecting plate 32 is attached to the side face of the longitudinal beam 2, and the frame body 33 defines an installation groove 330 which is opened upwards; the support member 4 extends in the up-down direction, the lower end of the support member 4 is installed in the installation groove 330, and the upper end is connected with the cross beam.
According to the technical scheme, the connecting frame 3 is arranged, the upper connecting plate 31 is arranged in a fit manner with the upper end face of the longitudinal beam 2, and the side connecting plate 32 is arranged in a fit manner with the side face of the longitudinal beam 2, so that the connecting frame 3 can move on the longitudinal beam 2 along the front-back direction, that is, the position of the connecting frame 3 on the longitudinal beam 2 can be adjusted, and the installation accuracy of the upper cross beam 1 in the X direction can be adjusted; meanwhile, the frame body 33 defines an installation groove 330 with an upward opening, and the lower end of the support member 4 is installed in the installation groove 330, so that the installation of the support member 4 is more convenient and stable, and the adjustment of the Z-direction precision of the upper cross beam 1 can be realized by adjusting the depth of the lower end of the support member 4 extending into the installation groove 330.
In the present embodiment, the link frame 3 is constituted by an upper link plate 31, a side link plate 32, and a frame body 33. Upper junction plate 31 and side connection plate 32 side are connected, form the structure of buckling, when link 3 is installed to longeron 2, upper junction plate 31 corresponds with the up end of longeron 2, side connection plate 32 corresponds with the side of longeron 2, this link 3's structure makes it can with a plurality of position cooperations on the longeron 2, thus, when needs adjustment entablature 1 is in the ascending installation accuracy of X, only need along 2 extending direction (fore-and-aft direction) of longeron 2 adjust the link 3 the position can, this makes, when new motorcycle type iteration development, can be along X to the welding position of adjusting link 3 and longeron 2, under the condition that does not need any change, realize water tank crossbeam overall structure X to the change, the commonality of water tank crossbeam structure has been improved. The frame body 33 is formed with an installation groove 330 opened upward for fixing the support member 4 from a plurality of directions when the support member 4 is installed, so that the support member 4 is more conveniently and stably installed. Further, the mounting slot 330 may be provided with four side walls 331, or only three side walls 331, so as to facilitate the welding operation of the support 4 and the side walls 331, referring to fig. 3 and 5, in the present embodiment, the frame body 33 is in a U-shaped structure, the mounting slot 330 formed therein is provided with three side walls 331, and the openings on the right side thereof facilitate the subsequent spot welding operation of the support 4 and the side walls 331. In addition, when the lower end of the supporting member 4 is installed in the installation groove 330, the distance D between the lower end of the supporting member 4 and the upper end surface of the longitudinal beam 2 is adjustable, as shown in fig. 5, when the height in the Z direction needs to be increased, the distance D is increased, and when the height in the Z direction needs to be decreased, the distance D is decreased.
The lower end of the support member 4 is welded to the sidewall 331 of the mounting groove 330. This application is when the equipment entablature 1, passes through welded connection with the lower extreme of support piece 4 and the lateral wall 331 of mounting groove 330, and not only convenient operation, connection structure is firm moreover.
The support 4 comprises two first support plates 41 arranged oppositely and at intervals and a second support plate 42 connected between the two first support plates 41; the entablature 1 includes two relative and interval two side beam slabs 11 that set up in the front and back direction, and connects two go up beam slab 12 between the side beam slab 11, two side beam slabs 11 and last beam slab 12 limit for open-down's logical groove, support piece 4's upper end stretches into logical inslot, and two first backup pad 41 and two side beam slab 11 corresponds the connection. Specifically, referring to fig. 4, the supporting member 4 and the upper beam 1 are both in a U-shaped plate structure, wherein the lower ends of the two first supporting plates 41 and the second supporting plate 42 are respectively connected with the three side walls 331 of the mounting groove 330, the two first supporting plates 41 are correspondingly connected with the two side beam plates 11, and the U-shaped design of the upper beam 1 enables the upper beam 1 to be adjusted in the connection position with the supporting member 4 along the left-right direction, so as to adjust the Y-direction accuracy of the upper beam 1.
Each side beam plate 11 is provided with a first connecting hole 6 extending in the left-right direction, the first support plate 41 corresponding to the side beam plate 11 is provided with a first connecting hole 7 coinciding with at least part of the first connecting hole 6, and the side beam plate 11 is fixed on the first support plate 41 through bolts sequentially passing through the first connecting hole 6 and the first connecting hole 7. Referring to fig. 6, each side sill 11 is provided with a first connection hole 6 extending in the left-right direction, and the first support plate 41 corresponding to the side sill 11 is provided with a first connection hole 7, and the first connection hole 7 is overlapped with at least a part of the hole portion of the first connection hole 6, so that the bolt can pass through the first connection hole 6 and the first connection hole 7 in sequence after the Y-position of the upper sill 1 is adjusted. And because first connecting hole 6 extends along left right direction for entablature 1 can be bigger in the interval of Y to the adjustment, can satisfy the accurate adjustment of multiple size, improves entablature mounting structure's suitability.
The first connection hole 6 may be an elongated hole, or may be a plurality of unit holes 61 arranged at intervals in the left-right direction, or may be a plurality of unit holes 61 arranged continuously in the left-right direction as shown in fig. 7, so that the distance between adjacent unit holes 61 is smaller, which is helpful for controlling the accuracy of Y-direction adjustment. For example, the radius of the unit hole 61 is 6mm, when a plurality of unit holes 61 are spaced, the distance between adjacent unit holes 61 is necessarily greater than 12mm, and in fig. 7, the adjacent unit holes 61 partially overlap with a distance of 10 mm.
Further, the plurality of unit holes 61 constitute one unit hole group, the first connection hole 6 includes a plurality of unit hole groups arranged at intervals in the up-down direction, and the plurality of unit hole groups are arranged at a position shifted in the left-right direction; the first butt joint holes 7 are provided with a plurality of first butt joint holes 7 which are arranged along the up-down direction, and at least one of the first butt joint holes 7 corresponds to the unit hole group. Specifically, as shown in fig. 7, in the present embodiment, the first connection hole 6 includes an upper unit hole group and a lower unit hole group, each unit hole group includes four consecutive unit holes 61, the first hole 61a, the second hole 61b, the third hole, and the fourth hole are arranged in the upper row of unit holes 61 in order from right to left, and the fifth hole 61c, the sixth hole, the seventh hole, and the eighth hole 61d are arranged in the lower row of unit holes 61 in order from right to left, wherein the upper and lower rows of unit holes are staggered in the left-right direction, the first hole 61a and the fifth hole 61c are spaced apart by 5mm, the fifth hole 61c and the second hole 61b are spaced apart by 5mm, which is designed such that the accuracy of the adjustment in the Y direction of the upper beam 1 can be reduced to 5mm, on the other hand, the first hole 61a and the eighth hole 61d are spaced apart by 35mm, and the accuracy adjustment range in the Y direction of the upper beam 1 can be expanded to 35mm, which can satisfy more accurate adjustment in size, the applicability of the upper cross beam mounting structure is improved. The first connecting holes 7 are provided in plural so as to ensure that at least one of the plural first connecting holes 7 corresponds to a unit hole group, for example, in fig. 6, two unit hole groups are provided and three first connecting holes 7 are provided in the up-down direction, wherein two first connecting holes 7 correspond to two unit hole groups, so that the first supporting plate 41 and the side sill 11 can be fixedly connected by two bolts, and the connection strength is enhanced. Furthermore, the plurality of unit hole groups are arranged vertically, so that the connection point between the upper beam 1 and the support 4 can be adjusted in the Z direction, for example, when the Z-direction height needs to be increased, the upper row unit hole group may correspond to the a hole 71, the lower row unit hole group may correspond to the B hole 72, and when the Z-direction height needs to be decreased, the upper row unit hole group may correspond to the B hole 72, and the lower row unit hole group may correspond to the C hole 73.
The water tank upper beam mounting structure further comprises a connecting piece, wherein the connecting piece comprises two first connecting plates which are arranged oppositely and at intervals, and a second connecting plate 52 connected between the upper ends of the two first connecting plates, the two first connecting plates are correspondingly welded on the inner sides of the two first supporting plates 41, and the second connecting plate 52 is connected with the upper beam plate 12. Referring to fig. 4 and 5, when assembling the upper beam mounting structure, the connecting member and the supporting member 4 are connected by spot welding, and the second connecting plate 52 of the connecting member is at least not lower than the upper end of the supporting member 4, so that, on one hand, the fixing effect of the upper beam 1 and the supporting member 4 can be enhanced by the connection of the second connecting plate 52 and the upper beam 12, and on the other hand, the Z-direction accuracy of the upper beam 1 can be adjusted by adjusting the connecting position of the first connecting plate and the first supporting plate 41.
Further, a second connecting hole 8 extending in the left-right direction is formed in the upper beam plate 12, a second connecting hole 9 coinciding with at least part of the second connecting hole 8 is formed in the second connecting plate 52, and the upper beam plate 12 is fixed to the second connecting plate 52 through bolts sequentially penetrating through the second connecting hole 8 and the second connecting hole 9.
In addition, two second connecting holes 8 are provided; the second aligning holes 9 are provided in two to correspond to the two second connecting holes 8, respectively, so that the second connecting plate 52 and the upper beam plate 12 can be fixedly connected by two bolts, which contributes to improving the connection strength of the upper beam 1 and the support 4.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A water tank upper beam mounting structure, characterized in that, water tank upper beam mounting structure includes:
an upper beam extending in the left-right direction;
the longitudinal beam extends in the front-back direction and is positioned below the upper cross beam, and the longitudinal beam is provided with an upper end face and a side face connected with the upper end face;
the connecting frame comprises an upper connecting plate and a side connecting plate which are connected with each other, and a frame body arranged on the upper side of the upper connecting plate, the upper connecting plate is arranged in a fit manner with the upper end face of the longitudinal beam, the side connecting plate is arranged in a fit manner with the side face of the longitudinal beam, and the frame body defines an installation groove with an upward opening; and the number of the first and second groups,
and the supporting piece extends along the up-down direction, the lower end of the supporting piece is arranged in the mounting groove, and the upper end of the supporting piece is connected with the upper cross beam.
2. The water tank upper beam mounting structure as claimed in claim 1, wherein the lower end of the supporting member is welded to the side wall of the mounting groove.
3. The header mounting structure of claim 1, wherein the support member comprises two first support plates disposed opposite and spaced apart from each other and a second support plate connected between the two first support plates;
the upper cross beam comprises two side beam plates which are opposite in the front-back direction and arranged at intervals, and an upper beam plate connected between the two side beam plates, a through groove with a downward opening is defined by the two side beam plates and the upper beam plate, the upper end of the supporting piece extends into the through groove, and the two first supporting plates are correspondingly connected with the two side beam plates.
4. The header mounting structure of claim 3, wherein each of the side members has a first coupling hole extending in a left-right direction, the first support plate corresponding to the side member has a first coupling hole formed therein to coincide with at least a portion of the first coupling hole, and the side member is fixed to the first support plate by a bolt passing through the first coupling hole and the first coupling hole in this order.
5. The water tank upper rail mounting structure of claim 4, wherein the first connection hole includes a plurality of unit holes arranged at intervals in a left-right direction; or,
the first connection hole includes a plurality of unit holes continuously provided in a left-right direction.
6. The header mounting structure of claim 5, wherein the plurality of unit holes constitute a unit hole group, the first connection hole includes a plurality of unit hole groups arranged at intervals in an up-down direction, and the plurality of unit hole groups are arranged offset in a left-right direction;
the first butt joint holes are provided with a plurality of which are arranged along the vertical direction, and at least one of the first butt joint holes corresponds to the unit hole group.
7. The header mounting structure of claim 3, further comprising a connecting member, wherein the connecting member comprises two first connecting plates oppositely and spaced apart from each other, and a second connecting plate connected between upper ends of the two first connecting plates, the two first connecting plates are correspondingly welded to inner sides of the two first supporting plates, and the second connecting plate is connected to the header plate.
8. The header mounting structure of claim 6, wherein each of the side members has a first connecting hole extending in a left-right direction, the first support plate corresponding to the side member has a first connecting hole coinciding with at least a portion of the first connecting hole, and the side member is fixed to the first support plate by a bolt passing through the first connecting hole and the first connecting hole in this order;
the upper beam plate is provided with a second connecting hole extending along the left-right direction, the second connecting plate is provided with a second butt joint hole coinciding with at least part of the second connecting hole, and the upper beam plate is fixed on the second connecting plate through bolts sequentially penetrating through the second connecting hole and the second butt joint hole.
9. The water tank upper beam mounting structure as claimed in claim 8, wherein there are two of the second coupling holes;
the second butt joint holes are two and correspond to the two second connecting holes respectively.
10. An automobile characterized by comprising the radiator upper cross mounting structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110353649.1A CN113200089A (en) | 2021-03-31 | 2021-03-31 | Water tank entablature mounting structure and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110353649.1A CN113200089A (en) | 2021-03-31 | 2021-03-31 | Water tank entablature mounting structure and car |
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| Publication Number | Publication Date |
|---|---|
| CN113200089A true CN113200089A (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110353649.1A Pending CN113200089A (en) | 2021-03-31 | 2021-03-31 | Water tank entablature mounting structure and car |
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| Country | Link |
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| CN (1) | CN113200089A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638029A (en) * | 2021-07-13 | 2021-11-12 | 东风柳州汽车有限公司 | Fixed frock of plug-in and fixed structure of work piece |
| CN114013269A (en) * | 2021-11-13 | 2022-02-08 | 安徽江淮汽车集团股份有限公司 | Oil tank mounting bracket |
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| CN113638029A (en) * | 2021-07-13 | 2021-11-12 | 东风柳州汽车有限公司 | Fixed frock of plug-in and fixed structure of work piece |
| CN114013269A (en) * | 2021-11-13 | 2022-02-08 | 安徽江淮汽车集团股份有限公司 | Oil tank mounting bracket |
| CN114013269B (en) * | 2021-11-13 | 2024-03-08 | 安徽江淮汽车集团股份有限公司 | Oil tank installing support |
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Application publication date: 20210803 |