CN216660027U - Corrosion-resistant adjustable automobile longitudinal beam - Google Patents
Corrosion-resistant adjustable automobile longitudinal beam Download PDFInfo
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- CN216660027U CN216660027U CN202121674130.5U CN202121674130U CN216660027U CN 216660027 U CN216660027 U CN 216660027U CN 202121674130 U CN202121674130 U CN 202121674130U CN 216660027 U CN216660027 U CN 216660027U
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Abstract
The utility model discloses a corrosion-resistant adjustable automobile longitudinal beam, which relates to the field of automobile production and is used for bearing a longitudinal beam; the debugging mechanism is arranged in the longitudinal beam, is used for adjusting the length and the width of the longitudinal beam, and consists of a length adjusting unit and a width adjusting unit; the rotating mechanism is arranged in the longitudinal beam, is used for improving the supporting force of the longitudinal beam and the automobile and consists of a rotating unit; the fixing mechanism is arranged on one side of the longitudinal beam, is used for fixing the lap joint position between the longitudinal beam and the cross beam and consists of a fixing unit. According to the utility model, through the arrangement of the debugging structure, the horizontal length and the width of the longitudinal beam can be adjusted by the mutual matching of the length adjusting unit and the width adjusting unit, so that the longitudinal beam can be in lap joint installation with cross beams of different types, the adaptability of the lap joint installation of the longitudinal beam is improved, and the extension beam can be recovered to the inside of the longitudinal beam when the length and the width are not required to be extended, thereby reducing the floor area.
Description
Technical Field
The utility model relates to the field of automobile production, in particular to an adjustable corrosion-resistant automobile longitudinal beam.
Background
Along with the improvement of living standard, the traffic mode that people appear is also more convenient, and the vehicle that appears that family commonly used is generally the car, so also increase gradually year by year to the demand volume of automobile production, and more people can select the car mode of appearance, because the speed of car is comparatively fast, is fit for family's going out.
When an automobile is produced, a plurality of parts for producing the automobile are needed, the parts are overlapped to form an approximate automobile outline and then are subjected to detail adjustment, and the automobile production needs to be supported and fixed by a supporting part, so that the corrosion-resistant adjustable automobile longitudinal beam is used for supporting the parts.
Present car longeron with adjustable corrosion-resistant can only adjust the length of longeron, can not adjust the width of longeron, and the suitability is relatively poor, can not fix the bottom of the local rotation to the longeron of adjustable length and other overlap joint materials, influences the quality to the automobile production material overlap joint installation, can't shrink longeron length when not using, and area is big.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problem that the existing corrosion-resistant adjustable automobile longitudinal beam can only adjust the length of the longitudinal beam and cannot adjust the width of the longitudinal beam, the applicability is poor, the position with adjustable length can not be rotated to the bottom end of the longitudinal beam to be fixed with other lap materials, the quality of lap joint installation of automobile production materials is influenced, the length of the longitudinal beam cannot be shrunk when the automobile longitudinal beam is not used, and the occupied area is large, the corrosion-resistant adjustable automobile longitudinal beam is provided.
In order to achieve the purpose, the utility model provides the following technical scheme: a corrosion resistant adjustable automotive rail comprising:
a stringer for carrying;
the debugging mechanism is arranged in the longitudinal beam, is used for adjusting the length and the width of the longitudinal beam, and consists of a length adjusting unit and a width adjusting unit;
the rotating mechanism is arranged in the longitudinal beam, is used for improving the supporting force of the longitudinal beam and the automobile and consists of a rotating unit;
the fixing mechanism is arranged on one side of the longitudinal beam, is used for fixing the lap joint position between the longitudinal beam and the cross beam and consists of a fixing unit.
As a still further scheme of the utility model: the length adjustment unit is including seting up the first spout at the longeron upper surface, the inside slidable mounting of first spout has first slider, the extension roof beam is installed to the one end of first slider.
As a still further scheme of the utility model: the width adjustment unit is including installing the first spliced pole in the longeron bottom, first inserting groove has been seted up to the inside of longeron bottom, extend the bottom of roof beam and install the second spliced pole, extend the inside of roof beam bottom and seted up the second inserting groove.
As a still further scheme of the utility model: the rotary unit is including seting up the second spout in the longeron side, the inside slidable mounting of second spout has the slide bar, the second slider is installed to the one end of slide bar, articulated boss is installed to the other end of slide bar, the surface mounting of articulated boss has articulated ear, the swivelling chute has been seted up to the inner wall of longeron.
As a still further scheme of the utility model: the fixed unit is including seting up the third spout at the extension roof beam inner wall, the inside slidable mounting of third spout has the third slider, the backup pad is installed to the one end of third slider, fixed screw has been seted up to the inside of backup pad.
As a still further scheme of the utility model: the longitudinal beam groove is formed in the longitudinal beam, and the extension beam groove is formed in the extension beam.
As a still further scheme of the utility model: the quantity of first spout has one set ofly, the quantity of first slider has one set ofly, the quantity of articulated ear has one set ofly, the quantity of swivelling chute has one set ofly.
Compared with the prior art, the utility model has the beneficial effects that:
1. by arranging the debugging structure, the horizontal length and the width of the longitudinal beam can be adjusted by the mutual matching of the length adjusting unit and the width adjusting unit, so that the longitudinal beam can be in lap joint installation with cross beams of different types, the adaptability of the lap joint installation of the longitudinal beam is improved, and the extension beam can be recycled into the longitudinal beam when the length and the width are not required to be extended, so that the floor area is reduced;
2. through setting up rotary mechanism and fixed establishment, the rotary unit will extend the roof beam rotatory to with longeron vertically position, conveniently aligns with the part of other positions, and fixed unit carries out the overlap joint with crossbeam or overlap joint part with the extension roof beam after the rotation through fixed screw and fixes, avoids the overlap joint too not hard up quality that influences automobile production.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of an extension beam structure according to the present invention.
In the figure: 1. a stringer; 2. a first chute; 3. a first slider; 4. an extension beam; 5. a first plug-in rod; 6. a first insertion groove; 7. a second plug-in rod; 8. a second insertion groove; 9. a second chute; 10. a slide bar; 11. a second slider; 12. hinging the round block; 13. a hinge ear; 14. a rotating tank; 15. a third chute; 16. a third slider; 17. a support plate; 18. fixing screw holes; 19. a longitudinal beam groove; 20 extending the beam groove.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to 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 "disposed" 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. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1 to 3, in an embodiment of the present invention, an adjustable corrosion-resistant automobile longitudinal beam includes:
a longitudinal beam 1 for load bearing;
the debugging mechanism is arranged inside the longitudinal beam 1, is used for adjusting the length and the width of the longitudinal beam 1, and consists of a length adjusting unit and a width adjusting unit;
the rotating mechanism is arranged inside the longitudinal beam 1, is used for improving the supporting force of the longitudinal beam 1 and the automobile, and consists of a rotating unit;
the fixing mechanism is arranged on one side of the longitudinal beam 1, is used for fixing the lap joint position between the longitudinal beam 1 and the cross beam and consists of a fixing unit.
Please refer to fig. 1, the length adjusting unit includes a first sliding groove 2 formed on the upper surface of the longitudinal beam 1, a first sliding block 3 is slidably mounted inside the first sliding groove 2, and an extending beam 4 is mounted at one end of the first sliding block 3.
As a preferred embodiment of this solution: the first sliding groove 2 and the first sliding block 3 can adjust the sliding-out length of the extension beam 4 in the longitudinal beam 1, the extension beam 4 can be conveniently recycled into the longitudinal beam 1 when the extension beam 4 is not used, and the occupied area is reduced.
Please refer to fig. 2, the width adjusting unit includes a first inserting rod 5 installed at the bottom end of the longitudinal beam 1, a first inserting groove 6 is installed inside the bottom end of the longitudinal beam 1, a second inserting rod 7 is installed at the bottom end of the extension beam 4, and a second inserting groove 8 is installed inside the bottom end of the extension beam 4.
As a preferred embodiment of this solution: the width of longeron 1 and extension beam 4 is adjusted to first inserted link 5, the second inserted link 7 of installation and the first inserting groove 6 and the second inserting groove 8 of seting up, makes longeron 1 can the multiple length of adaptation crossbeam carry out the overlap joint installation, improves longeron 1's suitability.
Referring to fig. 1 again, the rotating unit includes a second sliding slot 9 formed in a side surface of the longitudinal beam 1, a sliding rod 10 is slidably mounted inside the second sliding slot 9, a second sliding block 11 is mounted at one end of the sliding rod 10, a hinge round block 12 is mounted at the other end of the sliding rod 10, a hinge lug 13 is mounted on an outer surface of the hinge round block 12, and a rotating slot 14 is formed in an inner wall of the longitudinal beam 1.
As a preferred embodiment of this solution: the mounted hinge knobs 12 and hinge ears 13 rotate the extension beam 4 to a position perpendicular to the longitudinal beam 1, facilitating alignment with other components.
Please refer to fig. 1 and fig. 3, the fixing unit includes a third sliding slot 15 formed in the inner wall of the extension beam 4, a third sliding block 16 is slidably mounted inside the third sliding slot 15, a supporting plate 17 is mounted at one end of the third sliding block 16, and a fixing screw 18 is formed inside the supporting plate 17.
As a preferred embodiment of this solution: the third slider 16 of installation removes backup pad 17 to the bottommost end of extension roof beam 4, and it is fixed to carry out the overlap joint with crossbeam or overlap joint part through fixed screw 18 with extension roof beam 4, avoids the overlap joint too not hard up quality that influences automobile production.
Please refer to fig. 1, a longitudinal beam groove 19 is formed inside the longitudinal beam 1, and an extension beam groove 20 is formed inside the extension beam 4.
As a preferred embodiment of this solution: the longitudinal beam groove 19 and the extension beam groove 20 are formed, so that the longitudinal beam 1 and the extension beam 4 can be conveniently inserted and fixed with other parts, and the longitudinal beam 1 is prevented from being unstably installed due to the fact that the longitudinal beam 1 is not supported and connected with external parts.
Referring to fig. 1, the number of the first sliding grooves 2 is one, the number of the first sliding blocks 3 is one, the number of the hinge lugs 13 is one, and the number of the rotary grooves 14 is one.
As a preferred embodiment of this solution: set up first slider 3 of first spout 2 and installation and have a set ofly, stability when improving extension beam 4 extension length, the swivelling chute 14 carries out the position spacing to extension beam 4 after the swivelling joint, avoids extension beam 4 and longeron 1 perpendicular mounted position unfixed.
The working principle of the utility model is as follows: utilize first slider 3 to adjust extension roof beam 4 and longeron 1's length during the use, make the longeron can install with the crossbeam adaptation of multiple length, utilize first peg graft pole 5 and second peg pole 7 can adjust the width of longeron 1, improve longeron 1's suitability, can retrieve extension roof beam 4 to longeron groove 19 in through first slider 3 and first spout 2 when not using extension roof beam 4, make longeron 1's area reduce, can make extension roof beam 4 perpendicular with longeron 1 in rotatory groove 14 with extension roof beam 4 through articulated round block 12 and articulated ear 13, the fixed screw 18 of seting up on the extension roof beam 4 can be fixed with other spare parts of car, improve the stability of longeron 1 overlap joint installation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. An adjustable corrosion-resistant automobile longitudinal beam, comprising:
a longitudinal beam (1) for carrying;
the debugging mechanism is arranged inside the longitudinal beam (1), is used for adjusting the length and the width of the longitudinal beam (1), and consists of a length adjusting unit and a width adjusting unit;
the rotating mechanism is arranged inside the longitudinal beam (1), is used for improving the supporting force of the longitudinal beam (1) and the automobile, and consists of a rotating unit;
the fixing mechanism is arranged on one side of the longitudinal beam (1), is used for fixing the lap joint position between the longitudinal beam (1) and the cross beam and is composed of a fixing unit.
2. The corrosion-resistant adjustable automobile longitudinal beam as claimed in claim 1, wherein the length adjusting unit comprises a first sliding groove (2) formed in the upper surface of the longitudinal beam (1), a first sliding block (3) is slidably mounted inside the first sliding groove (2), and an extension beam (4) is mounted at one end of the first sliding block (3).
3. The corrosion-resistant adjustable automobile longitudinal beam of claim 2, wherein the width adjusting unit comprises a first inserting rod (5) installed at the bottom end of the longitudinal beam (1), a first inserting groove (6) is formed in the bottom end of the longitudinal beam (1), a second inserting rod (7) is installed at the bottom end of the extension beam (4), and a second inserting groove (8) is formed in the bottom end of the extension beam (4).
4. The adjustable corrosion-resistant automobile longitudinal beam as claimed in claim 1, wherein the rotating unit comprises a second sliding groove (9) formed in a side surface of the longitudinal beam (1), a sliding rod (10) is slidably mounted inside the second sliding groove (9), a second sliding block (11) is mounted at one end of the sliding rod (10), an articulated round block (12) is mounted at the other end of the sliding rod (10), an articulated lug (13) is mounted on an outer surface of the articulated round block (12), a rotating groove (14) is formed in an inner wall of the longitudinal beam (1), a group of the articulated lugs (13) is formed, and a group of the rotating grooves (14) is formed in the number of the rotating grooves (14).
5. The corrosion-resistant adjustable automobile longitudinal beam of claim 1, wherein the fixing unit comprises a third sliding groove (15) formed in an inner wall of the extension beam (4), a third sliding block (16) is slidably mounted inside the third sliding groove (15), a supporting plate (17) is mounted at one end of the third sliding block (16), and a fixing screw hole (18) is formed inside the supporting plate (17).
6. The corrosion-resistant adjustable automobile longitudinal beam as claimed in claim 2, wherein a longitudinal beam groove (19) is formed in the longitudinal beam (1), and a beam extending groove (20) is formed in the extending beam (4).
7. The corrosion-resistant adjustable automobile longitudinal beam as claimed in claim 2, wherein the number of the first sliding grooves (2) is one group, and the number of the first sliding blocks (3) is one group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121674130.5U CN216660027U (en) | 2021-07-22 | 2021-07-22 | Corrosion-resistant adjustable automobile longitudinal beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121674130.5U CN216660027U (en) | 2021-07-22 | 2021-07-22 | Corrosion-resistant adjustable automobile longitudinal beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216660027U true CN216660027U (en) | 2022-06-03 |
Family
ID=81757496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121674130.5U Active CN216660027U (en) | 2021-07-22 | 2021-07-22 | Corrosion-resistant adjustable automobile longitudinal beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216660027U (en) |
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2021
- 2021-07-22 CN CN202121674130.5U patent/CN216660027U/en active Active
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