CN211493967U - Front bumper transition support - Google Patents
Front bumper transition support Download PDFInfo
- Publication number
- CN211493967U CN211493967U CN201922376100.5U CN201922376100U CN211493967U CN 211493967 U CN211493967 U CN 211493967U CN 201922376100 U CN201922376100 U CN 201922376100U CN 211493967 U CN211493967 U CN 211493967U
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- bumper
- supporting beam
- frame
- connecting portion
- groove
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Abstract
The utility model relates to a car frame structure field especially relates to a front bumper transition support, can reduce the degree of difficulty of bumper and connected to the frame installation, makes the bumper lighter with being connected of frame. The utility model provides a front bumper transition support, includes a vertical supporting beam and a horizontal supporting beam, a vertical supporting beam middle part is connected with a horizontal supporting beam, forms T shape structure, a vertical supporting beam is U-shaped panel, and one side is frame connecting portion, and the opposite side is bumper connecting portion, a horizontal supporting beam connects between frame connecting portion and bumper connecting portion. The longitudinal supporting beam is of a U-shaped structure, two sides of the longitudinal supporting beam can be respectively used for connecting the frame and the bumper, hole positions are more flexibly arranged and are not easily affected, and the U-shaped plate is higher in strength.
Description
Technical Field
The utility model relates to a car frame structure field especially relates to a front bumper transition support.
Background
Because commercial automobile frame size is great to the structural component that needs the installation is more, for the production and the assembly of convenient frame, need be divided into different parts with the frame and carry out design and manufacturing. The mounting point position of the bumper end of the commercial vehicle is generally irregular, and the available mounting position of the frame end changes greatly, so that the bumper support changes more aiming at different vehicle types, and the bumper is directly fixed on the frame to be matched difficultly.
The applicant has disclosed a support structure for connecting a bumper to a vehicle frame in a utility model patent No. 201120391469.4, entitled bumper support for heavy vehicles. In this scheme, the slot hole setting that is used for connecting the round hole of frame and connection bumper has been in the same place, and the influence appears easily in the installation to the frame is different with the bumper structure, makes the support be difficult to compromise both structures simultaneously and carries out the setting of hole site.
SUMMERY OF THE UTILITY MODEL
The aforesaid is not enough to prior art, the utility model provides a front bumper transition support can reduce the degree of difficulty of bumper and connected to the frame installation, makes the bumper lighter with being connected of frame.
The utility model provides a scheme as follows:
the utility model provides a front bumper transition support, includes a vertical supporting beam and a horizontal supporting beam, a vertical supporting beam middle part is connected with a horizontal supporting beam, forms T shape structure, a vertical supporting beam is U-shaped panel, and one side is frame connecting portion, and the opposite side is bumper connecting portion, a horizontal supporting beam connects between frame connecting portion and bumper connecting portion. The longitudinal supporting beam is of a U-shaped structure, two sides of the longitudinal supporting beam can be respectively used for connecting the frame and the bumper, hole positions are more flexibly arranged and are not easily affected, and the U-shaped plate is higher in strength.
Preferably, the middle part of the transverse supporting beam is bent, and two ends of the transverse supporting beam form an obtuse included angle. The middle part of the transverse supporting beam is bent, so that higher strength can be provided when the transverse supporting beam bears weight.
Preferably, the support is provided with a plurality of bumper connecting grooves, the bumper connecting grooves are U-shaped grooves, and the bumper connecting grooves are provided with bolt limiting devices. The U-shaped groove can be used for placing the bolt from one side, and the cap of the bolt is fixed by means of the bolt limiting device, so that the bolt is conveniently connected with the nut.
Preferably, the bolt limiting device is arranged on one side of the bumper connecting groove, and the bolt limiting device is provided with a fixing groove with the width larger than that of the U-shaped groove. The cap of bolt is placed and is restricted in the fixed slot and rotate, when the bumper is installed, only need embolia the nut and rotate the nut and can realize locking.
Preferably, the support further comprises a backing plate, and the backing plate is arranged on one side, back to the bolt limiting device, of the bumper connecting groove. The backing plate can be arranged on the support in a split structure, an integrated structure or a welding mode, and the matching degree of the support and the bumper can be adjusted by changing the position, the number or the thickness of the backing plate, so that the bumper is more accurately installed.
Preferably, the frame connecting portion is provided with a connecting hole and an adapting groove, and the connecting hole is arranged on the side surface of the adapting groove in a semi-surrounding mode. The adaptation recess can be used for the cooperation to dodge the installation of other parts on the frame of driving, reduces the influence between the part.
Preferably, the bumper attachment slots are located at three ends of the T-shaped structure of the bracket. The multipoint fixing can ensure that the bumper is more firmly installed.
The utility model discloses following beneficial effect has:
1. the frame and the bumper are respectively connected to different sides of the bracket, the installation of the frame and the bumper are not affected with each other, the structure of the bracket and the arrangement of hole sites can be adjusted according to the structure of the frame and the bumper, the installation difficulty is reduced, and the strength is higher;
2. the transition support can be used for connecting the bumper and the frame, and the connection between the bumper and the frame can be realized only by changing the support aiming at different frames and bumpers, so that the design cost and the transformation cost are reduced;
3. the cooperation of bumper spread groove and bolt stop device can realize the spacing of bolt one end, makes the installation of bolt lighter.
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 for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation of the present invention;
in the figure, 1-longitudinal support beam, 2-transverse support beam, 3-bolt limiting device, 4-backing plate, 5-transition support, 6-cross beam, 11-frame connecting part, 12-bumper connecting part, 13-bumper connecting groove, 14-connecting hole, 15-adapting groove and 31-fixing groove.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the present embodiment provides a front bumper transition bracket, which includes a longitudinal support beam 1 and a transverse support beam 2, wherein the middle portion of the longitudinal support beam 1 is connected to the transverse support beam 2 to form a T-shaped structure, the longitudinal support beam 1 is a U-shaped plate, one side of the longitudinal support beam is a frame connecting portion 11, the other side of the longitudinal support beam is a bumper connecting portion 12, and the transverse support beam 2 is connected between the frame connecting portion 11 and the bumper connecting portion 12. The middle part of the transverse supporting beam 2 is bent, and both ends form an obtuse included angle.
The support is equipped with a plurality of bumper spread grooves 13, and bumper spread groove 13 is the U-shaped groove, and bumper spread groove 13 is equipped with bolt stop device 3. The bolt limiting device 3 is arranged on one side of the bumper connecting groove 13, and the bolt limiting device 3 is provided with a fixing groove 31 with the width larger than that of the U-shaped groove. The bumper attachment slots 13 are located at the three ends of the bracket T-shaped structure.
The support still includes backing plate 4, and backing plate 4 sets up in one side of bumper spread groove 13 back to bolt stop device 3, backing plate 4 and support body formula as an organic whole, split type structure, perhaps weld and support body on.
The frame connecting part 11 is provided with a connecting hole 14 and an adapting groove 15, and the connecting hole 14 is arranged on the side surface of the adapting groove 15 in a semi-surrounding mode.
The utility model discloses during the use, with other parts on frame connection portion 11 with bolted connection's mode and frame, for example on transition support 5, adaptation recess 15 can be used for placing the connection position of crossbeam 6. The bumper is fixed by the bumper attachment groove 13.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and substance of the present invention, any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all such changes or substitutions are covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A front bumper transition support which characterized in that: including vertical supporting beam (1) and horizontal supporting beam (2), vertical supporting beam (1) middle part is connected with horizontal supporting beam (2), forms T shape structure, vertical supporting beam (1) is U-shaped panel, and one side is frame connecting portion (11), and the opposite side is bumper connecting portion (12), horizontal supporting beam (2) are connected between frame connecting portion (11) and bumper connecting portion (12).
2. A front bumper transition bracket according to claim 1, wherein: the middle part of the transverse supporting beam (2) is bent, and two ends form an obtuse included angle.
3. A front bumper transition bracket according to claim 1, wherein: the support is equipped with a plurality of bumper connecting grooves (13), bumper connecting groove (13) are the U-shaped groove, bumper connecting groove (13) are equipped with bolt stop device (3).
4. A front bumper transition bracket according to claim 3, wherein: bolt stop device (3) set up in one side of bumper spread groove (13), bolt stop device (3) are equipped with width and are greater than fixed slot (31) of U-shaped groove width.
5. A front bumper transition bracket according to claim 4, wherein: the support further comprises a backing plate (4), and the backing plate (4) is arranged on one side, back to the bolt limiting device (3), of the bumper connecting groove (13).
6. A front bumper transition support according to any one of claims 1 to 5, wherein: the frame connecting portion (11) is provided with a connecting hole (14) and an adapting groove (15), and the connecting hole (14) is arranged on the side face of the adapting groove (15) in a semi-surrounding mode.
7. A front bumper transition support according to any one of claims 3 to 5, wherein: the bumper attachment slots (13) are located at three ends of the T-shaped structure of the holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922376100.5U CN211493967U (en) | 2019-12-25 | 2019-12-25 | Front bumper transition support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922376100.5U CN211493967U (en) | 2019-12-25 | 2019-12-25 | Front bumper transition support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211493967U true CN211493967U (en) | 2020-09-15 |
Family
ID=72419661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922376100.5U Active CN211493967U (en) | 2019-12-25 | 2019-12-25 | Front bumper transition support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211493967U (en) |
-
2019
- 2019-12-25 CN CN201922376100.5U patent/CN211493967U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |