CN217864343U

CN217864343U - Universal front reinforcing plate structure for frame assembly

Info

Publication number: CN217864343U
Application number: CN202221088100.0U
Authority: CN
Inventors: 李红兵; 刘琴; 周仁辉
Original assignee: Hubei Jinchi Technology Group Co ltd
Current assignee: Hubei Jinchi Technology Group Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-11-22
Anticipated expiration: 2032-05-09

Abstract

The utility model provides a general front reinforcing plate structure for a frame assembly, which relates to the technical field of frame assembly structures and aims to solve the problem that when the general front reinforcing plate structure of the existing frame assembly is used, the front end of the frame of the type is provided with a cab front suspension which is one of the stress points of the head part of the frame assembly, but no special reinforcing measure is provided; the reinforced substrate is five millimeters thick; the reinforcing base plate is arranged at the corner of the upper airfoil surface at the front end of the groove-shaped longitudinal beam; the structure is in an angle iron structure, so that the suspension part of the cab at the front end of the frame can be reinforced, and cracking is prevented; the strength of the joint of the front end of the groove-shaped longitudinal beam and the head cross beam is not limited to the strength of the groove-shaped longitudinal beam or the strength of the joint of the groove-shaped cross beam and the longitudinal beam; because the lower half portion covers the configuration hole site of the front bumper bracket of the groove-shaped longitudinal beam, the assembly strength of the front bumper of the vehicle is increased while the beneficial effects are achieved.

Description

Universal front reinforcing plate structure for frame assembly

Technical Field

The utility model belongs to the technical field of frame assembly structure, more specifically say, in particular to a reinforcing plate structure before general for frame assembly.

Background

The frame is a frame structure bridged on the front axle and the rear axle of the automobile and is a base body of the automobile, and most of components and assemblies are fixed through the frame.

Based on the prior art, when the universal front reinforcing plate structure of the existing frame assembly is used, the front end of the frame of the type is provided with a cab front suspension which is one of the stress points of the head of the frame assembly, but no special reinforcing measures are taken; when the universal front reinforcing plate structure of the existing frame assembly is used, the head beam of the frame assembly is of a channel beam structure and is directly connected with the longitudinal beam through a rivet or a bolt, the strength of the position mainly depends on the material thickness and the material strength of the longitudinal beam, namely the strength of the longitudinal beam is better, the strength of the position is better, otherwise, the strength is worse, but the strength of the position is shaped after the design of a main engine factory because the material thickness and the material of the longitudinal beam are finished, and the frame factory can not change randomly, so that the strength of the position is shaped after the frame design is finished.

Accordingly, in view of the above, the present invention is directed to an improved structure and disadvantages of the prior art, and provides a universal front reinforcement structure for a frame assembly, so as to achieve a more practical purpose.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a general front reinforcing plate structure for frame assembly to solve the problem that when the general front reinforcing plate structure of the existing frame assembly is used, the front end of the frame of this type is equipped with a cab front suspension, which is one of the stress points of the head of the frame assembly, but there is no special reinforcing measure; when the universal front reinforcing plate structure of the existing frame assembly is used, the head beam of the frame assembly is of a channel beam structure and is directly connected with the longitudinal beam through a rivet or a bolt, the strength of the position mainly depends on the material thickness and the material strength of the longitudinal beam, namely the strength of the longitudinal beam is better, the strength of the position is better, otherwise, the strength is worse, but the strength of the position is shaped after the design of a main engine factory because the material thickness and the material of the longitudinal beam are finished, and the frame factory can not change randomly, so that the problem that the strength of the position is shaped when the frame design is finished is caused.

The utility model discloses a purpose and efficiency of reinforcing plate structure before frame assembly's is general reaches by following concrete technological means:

a general front reinforcing plate structure for a frame assembly comprises a reinforcing base plate, wherein the thickness of the reinforcing base plate is five millimeters, the reinforcing base plate is a left-right symmetrical part, the reinforcing base plate and the reinforcing base plate are used together in a group, the upper part of the reinforcing base plate is bent, and the upper part of the reinforcing base plate is provided with a ninety-degree corner; the reinforcing base plate is arranged at the corner of the upper airfoil surface at the front end of the groove-shaped longitudinal beam.

Further, the reinforcing substrate includes: the upper part of the reinforced substrate is bent, a right-angle notch is formed in the upper left corner, and a cutting bevel edge is formed in the lower right part of the reinforced substrate; the lower part of the reinforced substrate covers the bracket hole site.

Further, the strengthening substrate further includes: a front bumper; and two sides of the front bumper are inserted into the support hole positions formed in the reinforcing substrate.

Further, the reinforcing substrate further includes: plugging the welding hole; the middle part of the reinforced substrate is separately provided with three plug welding holes with eleven diameters, and the plug welding holes are arranged in an irregular triangle.

Further, the reinforcing substrate further includes: a trough-shaped cross beam; and a groove-shaped cross beam is arranged at the bottom of the reinforcing base plate and is connected with the groove-shaped longitudinal beam.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the device, the appearance of the structure is an angle iron structure, so that the suspension part of the cab at the front end of the frame can be reinforced to prevent cracking; the strength of the joint of the front end of the groove-shaped longitudinal beam and the groove-shaped cross beam is not limited to the strength of the groove-shaped longitudinal beam or the strength of the connection of the groove-shaped cross beam and the longitudinal beam; the lower half part is covered with the groove-shaped longitudinal beam front bumper bracket configuration hole site, so that the beneficial effects are achieved, and meanwhile, the assembling strength of the front bumper of the vehicle is increased;

2. in this device, utility model does not change cell type longeron and cell type crossbeam structure, and the frame factory can directly use laser to cut the type simultaneously, and the means of bending is made, and the manufacturing process is easy, and the cost of manufacture is low, and the practicality is strong, can be right according to this type of frame size the utility model discloses carry out size control to accord with different dimensional requirement and use.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the structure of the utility model.

Fig. 3 is a schematic three-dimensional structure diagram of the reinforced substrate of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a reinforcing substrate;

2. a front bumper;

3. plugging the welding hole;

4. a groove-shaped longitudinal beam;

5. a trough-shaped beam.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and 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," "third," and the like 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 "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 3:

the utility model provides a general preceding reinforcing plate structure for frame assembly, including reinforcing base plate 1, the thickness of reinforcing base plate 1 is five millimeters, and reinforcing base plate 1 is bilateral symmetry spare, and two a set of uses together, and reinforcing base plate 1 is upper portion to bend, and reinforcing base plate 1 is upper portion to be equipped with ninety degree turning; the reinforcing substrate 1 is arranged at the corner of the upper wing surface at the front end of the groove-shaped longitudinal beam 4, and further the position easy to crack is reinforced.

Wherein, reinforcing substrate 1 includes: the upper part of the reinforced substrate 1 is bent, a right-angle notch is formed in the upper left corner, the size of the right-angle notch can be adjusted correspondingly according to the sizes of notches at the front ends of different longitudinal beams, the reinforced substrate is flexible to use, a bevel edge is formed in the lower right part, and hole sites can be configured on the part of the longitudinal beams in an avoiding mode; the lower part of the reinforced substrate 1 covers the bracket hole site, so as to reinforce the front bumper 2; a front bumper 2; two sides of the front bumper 2 are inserted into the support hole positions formed on the reinforced substrate 1; plug welding holes 3; the middle part of the reinforced substrate 1 is provided with three plug welding holes 3 with eleven diameters for filling welding flux when the utility model is connected with a longitudinal beam, and the plug welding holes 3 are arranged in an irregular triangle; a trough-shaped cross beam 5; the bottom of the reinforcing base plate 1 is provided with a groove-shaped cross beam 5, and the groove-shaped cross beam 5 is connected with a groove-shaped longitudinal beam 4.

The specific use mode and function of the embodiment are as follows:

in the utility model, the structure is an angle iron structure, which can strengthen the suspension part of the cab at the front end of the frame and prevent cracking; the strength of the joint of the front end of the groove-shaped longitudinal beam 4 and the groove-shaped cross beam 5 is not limited to the strength of the groove-shaped longitudinal beam 4 or the strength of the joint of the groove-shaped cross beam 5 and the groove-shaped longitudinal beam 4; because the latter half has covered 2 support configuration hole sites of 4 front bumpers of cell type longeron, and then when possessing above beneficial effect, has still increased the intensity of 2 assemblies of vehicle front bumper, utility model does not change cell type longeron 4 and cell type crossbeam 5 structure, and the frame factory can directly use the laser to cut the type simultaneously, and the means of bending is made, and the manufacturing process is easy, and the cost of manufacture is low, and the practicality is strong, can be right according to this type of frame size the utility model discloses carry out size adjustment to it uses to accord with different dimensional requirement.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a universal preceding reinforcing plate structure for frame assembly which characterized in that: the reinforced base plate (1) is five millimeters thick, the reinforced base plate (1) is a left-right symmetrical piece, the two pieces are used together, the upper portion of the reinforced base plate (1) is bent, and a ninety-degree corner is arranged on the upper portion of the reinforced base plate (1); the reinforcing base plate (1) is arranged at the corner of the upper airfoil surface at the front end of the groove-shaped longitudinal beam (4).

2. A universal front fender structure for a frame assembly of claim 1, wherein: the reinforcing substrate (1) comprises: the upper part of the reinforced substrate (1) is bent, a right-angle notch is formed in the upper left corner, and a cutting bevel edge is formed in the lower right part of the reinforced substrate; the lower part of the reinforced substrate (1) covers the support hole site.

3. A universal front fender structure for a frame assembly of claim 2, wherein: the strengthening substrate (1) further comprises: a front bumper (2); and two sides of the front bumper (2) are inserted into the support hole positions formed in the reinforcing substrate (1).

4. A universal front fender structure for a frame assembly of claim 2, wherein: the strengthening substrate (1) further comprises: plug welding holes (3); the middle part of the reinforced substrate (1) is provided with three plug welding holes (3) with eleven diameters, and the plug welding holes (3) are arranged in an irregular triangle.

5. A universal front fender structure for a frame assembly of claim 1, wherein: the reinforcing substrate (1) further comprises: a trough-shaped cross beam (5); the bottom of the reinforced substrate (1) is provided with a groove-shaped cross beam (5), and the groove-shaped cross beam (5) is connected with the groove-shaped longitudinal beam (4).