CN211364729U - Pipe beam mounting structure - Google Patents
Pipe beam mounting structure Download PDFInfo
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- CN211364729U CN211364729U CN201922021552.1U CN201922021552U CN211364729U CN 211364729 U CN211364729 U CN 211364729U CN 201922021552 U CN201922021552 U CN 201922021552U CN 211364729 U CN211364729 U CN 211364729U
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Abstract
The utility model provides a pipe roof beam mounting structure belongs to car technical field. The technical problem that the installation reliability of the tubular beam is not good is solved. The utility model provides a tubular beam mounting structure, is including being located the tubular beam between two relative automobile body A post inner panels, the tubular beam both ends are equipped with the installing support respectively, the installing support is connected with automobile body A post inner panel, the tubular beam locating pin has set firmly on the installing support, the tubular beam locating pin cross-under is on automobile body A post inner panel, the surface at installing support tubular beam locating pin place has the interval between the surface at this relative automobile body A post inner panel place in surface. This tubular beams mounting structure, the surface at installing support top tube beam locating pin place has the interval between the surface at this relative automobile body A post inner panel place in surface, dodges the uneven surface in installing support top tube beam locating pin installation department, makes the zero subsides of installing support installation face and automobile body A post inner panel, promotes the assembly precision of installing support and automobile body A post inner panel, and tubular beams assembly installation reliability is better.
Description
Technical Field
The utility model belongs to the technical field of the car, in particular to pipe beam mounting structure.
Background
The accessory on the current car usually realizes the modularization installation for simple to operate, wherein the tubular beam assembly is instrument desk assembly modularization partly, current tubular beam installing support is zero with automobile body A post inner panel installation face and pastes, and projection welding tubular beam locating pin leads to uneven with the installation face of automobile body A post inner panel on the tubular beam installing support, influence tubular beam modularization and automobile body installation matching precision, lead to the reliability of tubular beam assembly installation not good, consequently, how to solve the not good problem of reliability of tubular beam installation is the problem that prior art personnel need solve.
Chinese patent application No. 201820086731.6, grant notice No. CN208035953U, the publication date is 11 months 2 days in 2018, discloses a pipe beam mounting structure, including the support frame, with the support frame interval sets up and fixed connection's reinforcement frame and locates the support frame with link between the reinforcement frame, the support frame the link reaches the reinforcement frame encloses and forms a cavity, the link set firmly in the support frame perhaps on the reinforcement frame, the link is including locating the support frame with connecting portion between the reinforcement frame, the through-hole has been seted up on the pipe beam mounting structure, the through-hole with the cavity intercommunication and with connecting portion set up relatively.
Above-mentioned application tubular beams mounting structure improves the installation intensity and the rigidity of tubular beams, further improves the installation intensity and the rigidity of whole automobile body.
However, the fixing portion and the vehicle body structure are fixed through the fixing piece, the fixing piece penetrates through the middle of the fixing portion to be fixed on the vehicle body structure, and the fixing piece is welded on the fixing portion in a protruding mode, so that the fixing portion and a vehicle body installation surface cannot be subjected to surface zero adhesion, the installation matching precision of the tubular beam modularization and the vehicle body is affected, and the installation reliability of the tubular beam assembly is poor.
Disclosure of Invention
The utility model aims at the above-mentioned problem that exists among the prior art, provide a tubular beam mounting structure, the technical problem of solution is the problem that how to solve tubular beam installation reliability is not good.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a tubular beam mounting structure, is including being located the tubular beam between two relative automobile body A post inner panels, the tubular beam both ends are equipped with the installing support respectively, the installing support is connected with automobile body A post inner panel, the tubular beam locating pin has set firmly on the installing support, the tubular beam locating pin cross-under is on automobile body A post inner panel, the surface at installing support tubular beam locating pin place has the interval between the surface at this relative automobile body A post inner panel place in surface.
The interval is used for dodging the uneven surface in installing position of the pipe beam positioning pin on the installing support, so that the installing surface of the installing support is attached to the inner plate of the A column of the automobile body, the assembling precision of the installing support and the inner plate of the A column of the automobile body is improved, and the pipe beam assembly is installed with better reliability.
In the above tubular beam mounting structure, the mounting bracket includes a support frame, a reinforcing frame fixedly connected to the support frame at an interval, and a connecting frame disposed between the support frame and the reinforcing frame, the supporting frame, the connecting frame and the reinforcing frame are enclosed to form a cavity, the supporting frame is provided with a groove, the pipe beam positioning pin is arranged on the bottom surface of the groove, a distance is reserved between the bottom surface of the groove and the surface of the inner plate of the A column of the vehicle body opposite to the bottom surface of the groove, the distance is 1-3mm, the distance is used for avoiding the uneven surface of the mounting position of the tube beam positioning pin on the support frame, so that the mounting surface of the support frame is zero-adhered to the inner plate of the A column of the vehicle body, the assembly precision of the mounting bracket and the inner plate of the A column of the vehicle body is improved, the distance is 1-3mm, and the assembly precision of the mounting bracket and the inner plate of the A column of the vehicle body is realized without influencing the strength of the mounting bracket;
the pipe beam positioning pin penetrates through and is fixed with the support frame, the connecting frame is provided with an avoidance groove for avoiding the pipe beam positioning pin, the avoidance groove is arranged on one side close to the support frame, and the avoidance groove is used for improving the matching degree of the whole structure;
the supporting frame is provided with a first bolt through hole, the reinforcing frame is provided with a second bolt through hole opposite to the first bolt through hole, the supporting frame is provided with a first positioning hole for mounting the tubular beam positioning pin, so that the bolt and the nut can be conveniently and fixedly connected, and the first positioning hole is used for passing the tubular beam positioning pin and welding and fixing the tubular beam positioning pin;
the reinforcing frame is provided with an assembling hole communicated with the cavity, the supporting frame is provided with a bulge, the assembling hole and the bulge are opposite to form a through hole for connecting a tubular beam, and the tubular beam penetrates through the through hole to be fixedly connected with the mounting bracket;
the first groove is formed in the inner plate of the automobile body A column, an interval is formed between the bottom surface of the first groove and the surface of the support frame where the pipe beam positioning pin is installed, the interval is 1-3mm and is used for avoiding the uneven surface of the installation position of the pipe beam positioning pin on the support frame, the installation surface of the support frame is enabled to be attached to the inner plate of the automobile body A column in a zero mode, the assembly precision of the installation support and the inner plate of the automobile body A column is improved, the interval is 1-3mm, and the assembly precision of the installation support and the inner plate of the automobile body A column is achieved while the strength of;
the first positioning support and the second positioning support can drive the mounting support to move, the mounting support drives the tubular beam to move, the tubular beam drives the instrument desk assembly to move, and when the difference between the clearance surfaces of the instrument desk, the door panel and the upright column is uniform, the first positioning support and the second positioning support are welded and fixed on the inner panel of the A column of the automobile body, so that the tubular beam can be driven to move by the movement of the first positioning support and the second positioning support, and the instrument desk and the door panel and the upright column can be conveniently realized, The gap difference of the upright columns is adjusted, the first positioning support and the second positioning support are welded and fixed on an inner plate of the A column of the vehicle body after adjustment, and the first positioning support and the second positioning support are respectively and fixedly connected with the corresponding mounting support and the inner plate of the A column of the vehicle body, so that the tubular beam is stable and the mounting reliability is good;
the automobile body A column inner plate is provided with a positioning through hole which can enable a tubular beam positioning pin to pass through and the circumferential diameter of which is larger than that of the tubular beam positioning pin, positioning holes opposite to the positioning through hole are formed in a first positioning support and a second positioning support, the tubular beam positioning pin is connected with the positioning holes in a penetrating mode, the first positioning support and the second positioning support are respectively connected with an opposite mounting support and the automobile body A column inner plate through mounting bolts and nuts, the first positioning support and the second positioning support are fixed on the automobile body A column inner plate through welding, the positioning holes are used for positioning the tubular beam positioning pin through the mounting support and the tubular beam, the tubular beam positioning pin penetrates through the positioning holes and cannot deviate, the tubular beam is stably mounted, and the reliability is;
the locating hole is round hole or waist line hole, and round hole or waist line hole can retrain the pipe beam locating pin position, are favorable to the horizontal or longitudinal movement of locating pin.
Compared with the prior art, the utility model provides a tubular beam mounting structure has following advantage:
1. the surface of the tube beam positioning pin on the mounting bracket is spaced from the surface of the inner plate of the A column of the vehicle body, which is opposite to the surface, and the spacing is used for avoiding the uneven surface of the mounting position of the tube beam positioning pin on the mounting bracket, so that the mounting surface of the mounting bracket is zero-adhered to the inner plate of the A column of the vehicle body, the assembly precision of the mounting bracket and the inner plate of the A column of the vehicle body is improved, and the tube beam assembly is mounted with better reliability;
2. the pipe beam can be driven to move through the movement of the first positioning support and the second positioning support, so that the adjustment of the gap difference between the instrument panel and the door panel and between the instrument panel and the upright column can be conveniently realized, the first positioning support and the second positioning support are welded and fixed on the inner plate of the A column of the automobile body after adjustment, the pipe beam positioning pin is arranged in the positioning hole in a penetrating mode and cannot deviate, and the first positioning support and the second positioning support are respectively connected with the corresponding mounting support and the inner plate of the A column of the automobile body through mounting bolts and nuts, so that the pipe beam.
Drawings
Fig. 1 is a first schematic sectional view of the tubular beam mounting structure of the present invention.
Fig. 2 is a schematic sectional view of the tubular beam mounting structure of the present invention.
Fig. 3 is an exploded view of the tubular beam and the mounting bracket of the present invention.
Fig. 4 is an enlarged view of a portion a of fig. 3.
Fig. 5 is a schematic structural diagram of the positioning bracket of the present invention.
Fig. 6 is a schematic structural view of the positioning bracket of the present invention.
Fig. 7 is a schematic structural diagram of the tubular beam mounting structure of the present invention.
Fig. 8 is an enlarged view of a portion B of fig. 7.
Fig. 9 is an enlarged view of a portion C of fig. 7.
In the figure, 1, a tubular beam; 2. a vehicle body A column inner plate; 3. mounting a bracket; 4. a tubular beam positioning pin; 5. positioning the via hole; 6. a first positioning bracket; 7. positioning holes; 8. a support frame; 9. a reinforcing frame; 10. a connecting frame; 11. an avoidance groove; 12. a first bolt through hole; 13. a bolt through hole II; 14. a first positioning hole; 15. a groove; 16. the distance is 17, and the first groove is formed; 18. a second positioning bracket; 19. an assembly hole; 20. and (4) protruding.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Example one
As shown in FIG. 1, FIG. 3 and FIG. 4, the pipe beam mounting structure of the present invention comprises a pipe beam 1, the pipe beam 1 is located between two opposite A-pillar inner panels 2 of a vehicle body, mounting brackets 3 are respectively disposed at two ends of the pipe beam 1, each mounting bracket 3 comprises a support frame 8, a reinforcing frame 9 which is spaced from and fixedly connected to the support frame 8, and a connecting frame 10 which is disposed between the support frame 8 and the reinforcing frame 9, the support frame 8, the connecting frame 10 and the reinforcing frame 9 enclose to form a cavity, a pipe beam positioning pin 4 passes through the support frame 8 and is fixed to the support frame 8, the connecting frame 10 is provided with an avoiding groove 11 for avoiding the pipe beam positioning pin 4, the avoiding groove 11 is disposed at a side close to the support frame 8, the strength of the mounting bracket 3 is high, the overall rigidity of the mounting bracket 3 is improved, the avoiding groove 11 is used for improving the matching degree of the overall structure, the reinforcing frame 9 is provided with an assembling hole 19, the supporting frame 8 is provided with a bulge 20, and the assembling hole 19 and the bulge 20 are opposite to form a through hole for connecting the tubular beam 1.
As shown in fig. 1, 3, 4, 5 and 6, a first bolt through hole 12 is formed in a support frame 8, a second bolt through hole 13 opposite to the first bolt through hole 12 is formed in a reinforcement frame 9, a first positioning hole 14 for installing a tubular beam positioning pin 4 is formed in the support frame 8, a bolt passes through the first bolt through hole 12 and the second bolt through hole 13, so that the bolt is conveniently and fixedly connected with a nut, the first positioning hole 14 is used for passing the tubular beam positioning pin 4 and enabling the tubular beam positioning pin 4 to be welded and fixed, the positioning hole 7 is used for passing the tubular beam positioning pin 4 to realize positioning of the installation support frame 3 and the tubular beam 1, a groove 15 is formed in the support frame 8, the tubular beam positioning pin 4 is installed at the bottom surface of the groove 15, a distance 16 is formed between the bottom surface of the groove 15 and the surface of the vehicle body a column inner plate 2 opposite to the bottom surface, the distance 16 is 1-3mm, the mounting surface of the support frame 8 is attached to the inner plate 2 of the A column of the vehicle body in a zero way, and the assembly precision of the mounting support 3 and the inner plate 2 of the A column of the vehicle body is improved.
As shown in figures 1, 3, 4, 5 and 6, as shown in fig. 7, 8 and 9, a positioning via hole 5 which can enable a tubular beam positioning pin 4 to pass through and has a circumferential diameter larger than that of the tubular beam positioning pin 4 is arranged on the vehicle body a column inner plate 2, a first positioning support 6 and a second positioning support 18 are respectively arranged on the two opposite vehicle body a column inner plates 2, the first positioning support 6 and the second positioning support 18 are both provided with positioning holes 7 opposite to the positioning via hole 5, preferably, the positioning holes 7 are round holes or waist-shaped holes, the tubular beam positioning pin 4 is connected with the positioning holes 7 in a penetrating manner, the first positioning support 6 and the second positioning support 18 can drive the mounting support 3 to move so as to drive the tubular beam 1 to move transversely or longitudinally, the first positioning support 6 and the second positioning support 18 are respectively connected with the opposite mounting support 3 and the vehicle body a column inner plate 2 through mounting bolts and nuts, and the first positioning support 6 and the second positioning support 18 are fixed on the vehicle.
As shown in fig. 1, 3, 4, 5, 6, 7, 8 and 9, the first positioning bracket 6 and the second positioning bracket 18 move transversely or longitudinally to drive the tubular beam positioning pin 4 penetrating through the positioning hole 7 to move, the tubular beam positioning pin 4 drives the mounting bracket 3 to move, the mounting bracket 3 drives the tubular beam 1 to move, the tubular beam 1 drives the instrument desk assembly to move, when the clearance surface difference between the instrument panel and the door panel and the upright column is uniform, the first positioning bracket 6 and the second positioning bracket 18 are welded and fixed on the inner panel 2 of the column a of the vehicle body, therefore, the tubular beam 1 can be driven to move by the movement of the first positioning bracket 6 and the second positioning bracket 18, the clearance difference between the instrument panel and the door panel and the upright column can be conveniently adjusted, after adjustment, the first positioning bracket 6 and the second positioning bracket 18 are welded and fixed on the inner panel 2 of the column a of the vehicle body, and the tubular beam positioning pin 4 penetrating through the positioning, the first positioning support 6 and the second positioning support 18 are respectively connected with the corresponding mounting support 3 and the inner plate 2 of the A column of the vehicle body through mounting bolts and nuts, so that the tubular beam 1 is stable, and the mounting reliability is good.
Example two
As shown in fig. 2, the present embodiment has substantially the same structure as the embodiment, except that: a first groove 17 is formed in the vehicle body A column inner plate 2, an interval 16 is formed between the bottom surface of the first groove 17 and the surface of the support frame 8 where the tube beam positioning pin 4 is installed, the interval 16 is 1-3mm, preferably, the interval 16 is 2mm, the interval 16 is used for avoiding the uneven surface of the installation position of the tube beam positioning pin 4 on the support frame 8, the installation surface of the support frame 8 is enabled to be attached to the vehicle body A column inner plate 2 in a zero mode, and the assembly accuracy of the installation support frame 3 and the vehicle body A column inner plate 2.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (9)
1. The utility model provides a tubular beam mounting structure, is including being located tubular beam (1) between two relative automobile body A post inner panels (2), tubular beam (1) both ends are equipped with installing support (3) respectively, installing support (3) are connected with automobile body A post inner panel (2), tubular beam locating pin (4) have set firmly on installing support (3), tubular beam locating pin (4) cross-under have interval (16) on automobile body A post inner panel (2), its characterized in that, the surface at installing support (3) tubular beam locating pin (4) place and the surface at this relative automobile body A post inner panel (2) place in surface.
2. The tubular beam mounting structure according to claim 1, wherein the mounting bracket (3) comprises a support frame (8), a reinforcing frame (9) which is arranged at an interval with the support frame (8) and is fixedly connected with the support frame, and a connecting frame (10) which is arranged between the support frame (8) and the reinforcing frame (9), the support frame (8), the connecting frame (10) and the reinforcing frame (9) enclose to form a cavity, a groove (15) is arranged on the support frame (8), the tubular beam positioning pin (4) is mounted on the bottom surface of the groove (15), a space (16) is arranged between the bottom surface of the groove (15) and the surface of the vehicle body A column inner plate (2) opposite to the bottom surface of the groove, and the space (16) is 1-3 mm.
3. The tubular beam mounting structure according to claim 2, wherein the tubular beam positioning pin (4) passes through the support frame (8) and is fixed with the support frame (8), the connecting frame (10) is provided with an avoiding groove (11) for avoiding the tubular beam positioning pin (4), and the avoiding groove (11) is arranged at one side close to the support frame (8).
4. The tubular beam mounting structure according to claim 2 or 3, wherein the support frame (8) is provided with a first bolt through hole (12), the reinforcing frame (9) is provided with a second bolt through hole (13) opposite to the first bolt through hole (12), and the support frame (8) is provided with a first positioning hole (14) for mounting the tubular beam positioning pin (4).
5. A tubular beam mounting structure according to claim 2 or 3, wherein the reinforcing frame (9) is provided with an assembling hole (19) communicating with the cavity, the support frame (8) is provided with a projection (20), and the assembling hole (19) and the projection (20) are opposite to form a through hole for connecting the tubular beam (1).
6. The tubular beam mounting structure according to claim 1, wherein a first groove (17) is formed in the A-pillar inner plate (2) of the vehicle body, a distance (16) is formed between the bottom surface of the first groove (17) and the surface of the support frame (8) on which the tubular beam positioning pin (4) is mounted, and the distance (16) is 1-3 mm.
7. The tubular beam mounting structure according to claim 1, 2, 3 or 6, wherein a first positioning support (6) and a second positioning support (18) are respectively arranged on two opposite A-column inner plates (2) of the vehicle body, the first positioning support (6) and the second positioning support (18) are respectively connected with opposite tubular beam positioning pins (4) in a penetrating manner, the first positioning support (6) and the second positioning support (18) can drive the mounting support (3) to move so as to drive the tubular beam (1) to move transversely or longitudinally, and the first positioning support (6) and the second positioning support (18) are respectively and fixedly connected with the opposite mounting support (3) and the A-column inner plate (2) of the vehicle body.
8. The tubular beam mounting structure according to claim 7, wherein a positioning via hole (5) which can enable the tubular beam positioning pin (4) to pass through and has a circumferential diameter larger than that of the tubular beam positioning pin (4) is formed in the vehicle body A-column inner plate (2), positioning holes (7) opposite to the positioning via hole (5) are formed in the first positioning support (6) and the second positioning support (18), the tubular beam positioning pin (4) is connected with the positioning holes (7) in a penetrating manner, the first positioning support (6) and the second positioning support (18) are respectively connected with the opposite mounting support (3) and the vehicle body A-column inner plate (2) through mounting bolts and nuts, and the first positioning support (6) and the second positioning support (18) are fixed to the vehicle body A-column inner plate (2) through welding.
9. The tubular beam mounting structure according to claim 8, wherein the positioning hole (7) is a circular hole or a waist-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021552.1U CN211364729U (en) | 2019-11-20 | 2019-11-20 | Pipe beam mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021552.1U CN211364729U (en) | 2019-11-20 | 2019-11-20 | Pipe beam mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211364729U true CN211364729U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922021552.1U Active CN211364729U (en) | 2019-11-20 | 2019-11-20 | Pipe beam mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211364729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581297A (en) * | 2021-08-31 | 2021-11-02 | 岚图汽车科技有限公司 | Mounting structure of instrument panel assembly, vehicle and mounting method |
-
2019
- 2019-11-20 CN CN201922021552.1U patent/CN211364729U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581297A (en) * | 2021-08-31 | 2021-11-02 | 岚图汽车科技有限公司 | Mounting structure of instrument panel assembly, vehicle and mounting method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220325 Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Patentee after: Zhejiang liankong Technology Co., Ltd Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Patentee before: Geely Automobile Research Institute (Ningbo) Co., Ltd |
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| TR01 | Transfer of patent right |