CN219237183U

CN219237183U - Front shroud hinge reinforcement welding assembly

Info

Publication number: CN219237183U
Application number: CN202320422572.3U
Authority: CN
Inventors: 王文韬; 杨宗琴; 邹景坤
Original assignee: Chongqing Punilangdun Technology Co ltd
Current assignee: Chongqing Punilangdun Technology Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-06-23
Anticipated expiration: 2033-03-08

Abstract

The utility model relates to the technical field of automobile accessories and discloses a front cover hinge reinforcement welding assembly which comprises a substrate, wherein a top plate is arranged at the upper end of the substrate, a plurality of first support legs are arranged at the edge of the lower end face of the top plate, first lightening holes are symmetrically formed in the positions, close to two sides, of the center of the upper end face of the top plate, a first through hole is formed in the position, close to the lower part, of the center of the rear end face of the substrate, a plurality of second grooves and a plurality of third grooves are formed in the lower end face of the substrate, a main positioning hole is formed in the position, close to the rear, of one side of the lower end face of the substrate, and a secondary positioning hole is formed in the position, close to the rear, of the other side of the substrate. According to the utility model, the first grooves are formed in the outer sides of the first support legs and the second support legs, so that the first support legs and the second support legs are supported in a concave shape, the force born by the first support legs and the second support legs is larger than that born by the sheet support legs, deformation is not easy to occur, and the first support legs and the second support legs are matched with each other to increase the overall strength, so that the overall service life is prolonged.

Description

Front shroud hinge reinforcement welding assembly

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a front cover hinge reinforcement welding assembly.

Background

The structure of front shroud hinge reinforcement plays an important role in front shroud hinge mounting area rigidity, has the reinforcing effect to front shroud intensity, side direction rigidity simultaneously, and the rigidity of front shroud hinge mounting point directly influences performances such as reliability, security, NVH of front shroud.

When current front shroud hinge reinforcement assembly is in use, if mounting point rigidity is not enough or rigidity, intensity are relatively poor, the front shroud produces deformation under the exogenic action, influences outward appearance and experiences and front shroud life, consequently, the skilled person provides a front shroud hinge reinforcement welding assembly to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a front cover hinge reinforcement welding assembly which is formed by punching and integrating a plurality of first support legs and two second support legs, wherein the outer sides of the first support legs and the two second support legs are provided with first grooves, so that the first support legs and the two second support legs are supported in a concave shape, the force born by the first support legs and the second support legs is larger than that born by the sheet support legs, the deformation is not easy to occur, and the first support legs and the second support legs are matched with each other to increase the integral strength so as to prolong the integral service life.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the front cover hinge reinforcement welding assembly comprises a substrate, wherein a top plate is arranged at the upper end of the substrate, a plurality of first support legs are arranged at the edge of the lower end face of the top plate, and first lightening holes are symmetrically formed at the positions, close to the two sides, of the center of the upper end face of the top plate;

a first through hole is formed in the lower part of the center of the rear end face of the substrate, a plurality of second grooves and a plurality of third grooves are formed in the lower end face of the substrate, a main positioning hole is formed in the rear part of one side of the lower end face of the substrate, a secondary positioning hole is formed in the rear part of the other side of the substrate, a connecting cap is arranged in the front part of one side of the substrate, and two second support legs are arranged in the edge part of the upper end face of the connecting cap;

through above-mentioned technical scheme, be through the punching press and pass through after frame form integrated into one piece, offer first recess in the outside of a plurality of first stabilizer blades and two second stabilizer blades, make a plurality of first stabilizer blades and two second stabilizer blades be the spill and support, it is bigger than the power that flaky stabilizer blade bore, be difficult for producing deformation, and then with a plurality of reinforcement stupefied and a plurality of second recess mutually support increase holistic intensity to increase holistic life.

Further, first grooves are formed in the outer side walls of the two second support legs and the outer side walls of the plurality of first support legs;

through above-mentioned technical scheme, the support ability that makes a plurality of first stabilizer blade and two second stabilizer blades increases conveniently.

Further, the shape of the secondary positioning hole is a strip-shaped hole;

through the technical scheme, the adjustment is convenient according to the distance.

Further, a plurality of second through holes are formed in the lower inner wall of the connecting cap;

through the technical scheme, connection and installation are convenient.

Further, the inner side walls of the top plate are provided with reinforcing ribs;

through the technical scheme, the overall strength and impact resistance are improved.

Further, the base plate and the top plate are made of steel materials;

through the technical scheme, the use strength is increased.

Further, a plurality of second lightening holes are formed in the upper end faces of the top plates at one side of the two first lightening holes;

through the technical scheme, the weight of the whole top plate is reduced.

Further, clamping grooves are formed in the front positions of the two side walls of the substrate;

through the technical scheme, the alignment is convenient.

The utility model has the following beneficial effects:

1. according to the utility model, after the front cover hinge reinforcement welding assembly is integrally formed into a frame shape through stamping, the outer sides of the first support legs and the second support legs are provided with the first grooves, so that the first support legs and the second support legs are supported in a concave shape, the force born by the front cover hinge reinforcement welding assembly is larger than that born by the sheet-shaped support legs, deformation is not easy to occur, and the front cover hinge reinforcement welding assembly is matched with the reinforcing ribs and the second grooves to increase the integral strength, so that the integral service life is prolonged.

2. In the utility model, the weight of the top plate is reduced through the two first lightening holes and the plurality of second lightening holes, and the integral weight is reduced under the condition that the strength is not influenced by the cooperation of the integral punching base plate and the top plate to form a hollow shape, so that the cost and the materials are reduced.

3. According to the utility model, the positioning bolts in the main positioning holes are pre-fixed, and then the positioning bolts in the secondary positioning holes are pre-fixed, and the difference between the main positioning holes and the secondary positioning holes is adjusted through the strip-shaped secondary positioning holes, so that the device is convenient to install in different sizes.

Drawings

FIG. 1 is a perspective view of a front cover hinge reinforcement welding assembly according to the present utility model;

FIG. 2 is a bottom view of a front cover hinge reinforcement welding assembly substrate in accordance with the present utility model;

FIG. 3 is a perspective view of a front cover hinge reinforcement welding assembly connection cap in accordance with the present utility model;

fig. 4 is an enlarged schematic view at a in fig. 2.

Legend description:

1. a substrate; 2. a first leg; 3. a first groove; 4. a top plate; 5. a first lightening hole; 6. a second lightening hole; 7. a connecting cap; 8. a second leg; 9. a second groove; 10. a first through hole; 11. a third groove; 12. a main positioning hole; 13. a secondary positioning hole; 14. reinforcing ribs; 15. a second through hole; 16. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a front shroud hinge reinforcement welding assembly, includes base plate 1, and base plate 1 upper end is equipped with roof 4, when production, makes through integrative ram-type form frame-type connection between base plate 1 and the roof 4, and roof 4 lower terminal surface is equipped with a plurality of first stabilizer blades 2 by edge, and roof 4 up end center is by both sides department symmetry seted up first lightening hole 5, lightens the weight of roof 4 through two first lightening holes 5, lightens holistic weight under the circumstances that does not influence intensity, lightens cost and material.

The center of the rear end face of the substrate 1 is provided with a first through hole 10 near the lower part, the lower end face of the substrate 1 is provided with a plurality of second grooves 9 and a plurality of third grooves 11, one side of the lower end face of the substrate 1 is provided with a main positioning hole 12 near the rear part, the other side of the substrate 1 is provided with a secondary positioning hole 13 near the rear part, during installation, positioning bolts in the main positioning hole 12 are pre-fixed, positioning bolts in the secondary positioning hole 13 are pre-fixed, the difference between the main positioning hole 12 and the secondary positioning hole 13 is adjusted through the strip-shaped secondary positioning hole 13, the mounting is convenient and applicable to different sizes, one side of the substrate 1 is provided with a connecting cap 7 near the front part, and the upper end face of the connecting cap 7 is provided with two second support legs 8 near the edge.

The first recess 3 has all been seted up to two second stabilizer blade 8 lateral walls and a plurality of first stabilizer blade 2 lateral walls, the convenience makes a plurality of first stabilizer blades 2 and two second stabilizer blade 8's support ability increase, the shape of secondary locating hole 13 is rectangular shape hole, the convenience is adjusted according to the distance, the inner wall is equipped with a plurality of second through-holes 15 under the connecting cap 7, the convenience is connected the installation, roof 4 inside wall all is equipped with consolidates stupefied 14, increase holistic intensity and shock resistance, the material of base plate 1 and roof 4 is the steel, increase the intensity of use, a plurality of second lightening holes 6 have all been seted up on the up end of roof 4 on one side of two first lightening holes 5, the draw-in groove 16 has all been seted up to roof 4 wholly to roof 1 both sides wall department in front, the convenience is aligned.

Working principle: during production, the base plate 1 and the top plate 4 are connected in a frame mode through integral stamping, the first grooves 3 are formed in the outer sides of the first support legs 2 and the second support legs 8, the first support legs 2 and the second support legs 8 are supported in a concave mode, force born by the sheet-shaped support legs is larger than force born by the sheet-shaped support legs, deformation is not prone to occur, the integral strength is increased through the cooperation of the reinforcing ribs 14 and the second grooves 9, the integral service life is prolonged, the weight of the top plate 4 is reduced through the first weight reducing holes 5 and the second weight reducing holes 6, the integral weight is reduced under the condition that the strength is not affected, cost and materials are reduced, during installation, the positioning bolts in the main positioning holes 12 are pre-fixed, the positioning bolts in the secondary positioning holes 13 are pre-fixed, the difference between the main positioning holes 12 and the secondary positioning holes 13 is adjusted through the long secondary positioning holes 13, and installation of different sizes is convenient and applicable.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Front shroud hinge reinforcement welding assembly, including base plate (1), its characterized in that: the upper end of the base plate (1) is provided with a top plate (4), a plurality of first supporting legs (2) are arranged at the edge near the lower end surface of the top plate (4), and first lightening holes (5) are symmetrically formed at the positions near the two sides of the center of the upper end surface of the top plate (4);

the novel plastic connecting device is characterized in that a first through hole (10) is formed in the center of the rear end face of the base plate (1) and is located below, a plurality of second grooves (9) and a plurality of third grooves (11) are formed in the lower end face of the base plate (1), a main positioning hole (12) is formed in the rear portion of one side of the lower end face of the base plate (1), a secondary positioning hole (13) is formed in the rear portion of the other side of the base plate (1), a connecting cap (7) is arranged in the front portion of one side of the base plate (1), and two second supporting legs (8) are arranged in the edge portion of the upper end face of the connecting cap (7).

2. A front cover hinge reinforcement welding assembly as set forth in claim 1, wherein: the outer side walls of the two second support legs (8) and the outer side walls of the plurality of first support legs (2) are provided with first grooves (3).

3. A front cover hinge reinforcement welding assembly as set forth in claim 1, wherein: the shape of the secondary positioning hole (13) is a strip-shaped hole.

4. A front cover hinge reinforcement welding assembly as set forth in claim 1, wherein: the lower inner wall of the connecting cap (7) is provided with a plurality of second through holes (15).

5. A front cover hinge reinforcement welding assembly as set forth in claim 1, wherein: the inner side walls of the top plate (4) are provided with reinforcing ribs (14).

6. A front cover hinge reinforcement welding assembly as set forth in claim 1, wherein: the materials of the base plate (1) and the top plate (4) are steel materials.

7. A front cover hinge reinforcement welding assembly as set forth in claim 1, wherein: a plurality of second lightening holes (6) are formed in the upper end faces of the top plates (4) on one side of the two first lightening holes (5).

8. A front cover hinge reinforcement welding assembly as set forth in claim 1, wherein: clamping grooves (16) are formed in the front portions of the two side walls of the base plate (1).