CN219601400U

CN219601400U - Lightweight car support

Info

Publication number: CN219601400U
Application number: CN202321202244.9U
Authority: CN
Inventors: 刘强; 刘小春
Original assignee: Kunshan Jiechengde Precision Hardware Mould Co ltd
Current assignee: Kunshan Jiechengde Precision Hardware Mould Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-08-29
Anticipated expiration: 2033-05-18

Abstract

The utility model belongs to the technical field of automobile brackets, and discloses a lightweight automobile bracket which comprises a supporting seat, a supporting frame and an assembling frame, wherein the supporting seat is welded at the top opening end of the supporting frame, the assembling frame is welded at the bottom opening end of the supporting frame, weight reducing holes C are formed in the front surface and the back surface of the supporting frame, and weight reducing holes B are formed in the two side wall positions of the supporting frame; and a lightening hole A is formed in the surface of the assembly frame. The front and back positions of the supporting frame are provided with lightening holes C, the positions of two side walls of the supporting frame are provided with lightening holes B, the surface of the assembling frame is provided with lightening holes A, the supporting seat is welded and fixed with the assembling frame through the supporting frame to form a car body ceiling bracket of the car, the surface of the supporting frame of the bracket is provided with lightening holes C and lightening holes B, the surface of the assembling frame is provided with lightening holes A, the overall weight is effectively reduced, and the lightweight design of the car frame is realized under the condition that the overall structural strength of the bracket is stable.

Description

Lightweight car support

Technical Field

The utility model belongs to the technical field of automobile brackets, and particularly relates to a lightweight automobile bracket.

Background

The automobile support is a component part of an automobile, a plurality of automobile supports are arranged at the position of the automobile body of the automobile, and the joint structures and functions of the automobile supports are different. Through searching, the automobile roof fixing bracket and the automobile with the patent number of CN205044497U effectively overcome the problems that the bracket deformation of the fixing bracket is easy to occur in the production and transportation processes in the prior art, thereby influencing the installation effect of the automobile roof, effectively ensuring the stable and reliable structure of the fixing bracket body, further ensuring the installation effect of the automobile roof fixing bracket and improving the rigidity of the automobile roof;

in the prior art, for the support frame of the roof, the support frame mainly plays a role in assembling and fixing support columns such as a car body A column and a car body B column, the pressure effect required to bear is small, the car roof fixing support is in an integrated structure, the weight of the support frame is relatively large, and when the car is assembled, larger clamping force and traction force are required in the hoisting process, so that the lightweight car support frame is required to be designed to solve the problems.

Disclosure of Invention

The present utility model is directed to a lightweight automobile bracket, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the light-weight automobile bracket comprises a supporting seat, a supporting frame and an assembling frame, wherein the supporting seat is welded at the top opening end of the supporting frame, the assembling frame is welded at the bottom opening end of the supporting frame, lightening holes C are formed in the front surface and the back surface of the supporting frame, and lightening holes B are formed in the two side wall positions of the supporting frame; and a lightening hole A is formed in the surface of the assembly frame.

Preferably, the front and back positions of the supporting frame are welded with reinforcing ribs, the top ends of the reinforcing ribs are fixedly connected with the supporting seat, and the bottom ends of the reinforcing ribs are fixedly connected with the assembling frame.

Preferably, the reinforcing ribs are arranged in a rectangular structure, oval through holes are formed in the surfaces of the reinforcing ribs, and the reinforcing ribs are located at the outer side positions of the lightening holes C of the supporting frame.

Preferably, the two side walls of the supporting frame are symmetrically welded with reinforcing bosses, the bottoms of the reinforcing bosses extend to the surface of the assembling frame, and the reinforcing bosses are located at the outer side of the lightening holes B of the supporting frame.

Preferably, the surface of the assembly frame is provided with assembly holes near the corner positions, and the upper surface of the assembly frame is fixedly connected with a reinforcing seat near the corner positions.

Preferably, the through hole on the surface of the reinforcement seat corresponds to the assembly hole on the surface of the assembly frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. the improved processing is carried out to the external structure of carriage and assembly frame, carriage openly and the back position all are provided with lightening hole C, the both sides wall position of carriage all is provided with lightening hole B, lightening hole A has been seted up on the assembly frame surface, the supporting seat passes through carriage and assembly frame welded fastening, constitute the automobile body ceiling support of car, lightening hole C and lightening hole B have been seted up on the carriage surface of support, lightening hole A has been seted up on the assembly frame surface, the holistic weight of effectual reduction, under the circumstances that keeps the whole structural strength of support stable, the lightweight design of frame has been realized, convenient later stage's assembly is fixed.

2. The front and back positions of the supporting frame are welded with reinforcing ribs, the structural strength of the connection of the supporting frame with the supporting seat and the assembly frame is effectively improved, deformation or bending is not easy to occur, reinforcing bosses are symmetrically welded at the two side wall positions of the supporting frame, the bottoms of the reinforcing bosses extend to the surface of the assembly frame, and the reinforcing bosses are used for reinforcing the connection parts of the supporting frame and the assembly frame and improving the structural strength.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the connection structure of the support frame and the mounting frame of the present utility model;

fig. 3 is a schematic view of the bottom structure of the support frame and the mounting frame of the present utility model.

In the figure: 1. a support base; 2. a support frame; 3. assembling a frame; 4. a reinforcing seat; 5. a lightening hole A; 6. reinforcing ribs; 7. reinforcing the boss; 8. a lightening hole B; 9. weight reducing hole C.

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.

Embodiment one:

referring to fig. 1 to 3, the present utility model provides a technical solution for a lightweight automobile bracket: the support frame comprises a support seat 1, a support frame 2 and an assembly frame 3, wherein the support seat 1 is welded at the top opening end of the support frame 2, the assembly frame 3 is welded at the bottom opening end of the support frame 2, weight reducing holes C9 are formed in the front and back positions of the support frame 2, and weight reducing holes B8 are formed in the two side wall positions of the support frame 2; the surface of the assembly frame 3 is provided with a lightening hole A5.

From the above description, the present utility model has the following advantageous effects: to the exterior structure of braced frame 2 and assembly frame 3 carry out improvement processing, braced frame 2 openly and the back position all are provided with lightening hole C9, braced frame 2's both sides wall position all is provided with lightening hole B8, lightening hole A5 has been seted up on assembly frame 3 surface, braced seat 1 passes through braced frame 2 and assembly frame 3 welded fastening, constitute the automobile body ceiling support of car, lightening hole C9 and lightening hole B8 have been seted up on braced frame 2 surface at the support, lightening hole A5 has been seted up on assembly frame 3 surface, the effectual holistic weight of reduction has realized the lightweight design of frame under the circumstances that keeps the whole structural strength of support stable, convenient assembly of later stage is fixed.

Embodiment two:

referring to fig. 1 to 3, on the basis of the first embodiment, the present utility model provides a technical solution for a lightweight automobile bracket: the front and back positions of the support frame 2 are welded with reinforcing ribs 6, the top ends of the reinforcing ribs 6 are fixedly connected with the support seat 1, the bottom ends of the reinforcing ribs 6 are fixedly connected with the assembly frame 3, the reinforcing ribs 6 are rectangular in structure, oval through holes are formed in the surfaces of the reinforcing ribs 6, the reinforcing ribs 6 are located at the outer side positions of lightening holes C9 of the support frame 2, reinforcing bosses 7 are symmetrically welded at the two side wall positions of the support frame 2, the bottoms of the reinforcing bosses 7 extend to the surface of the assembly frame 3, and the reinforcing bosses 7 are located at the outer side positions of lightening holes B8 of the support frame 2.

By adopting the technical scheme, the front and back positions of the supporting frame 2 are welded with the reinforcing ribs 6, the reinforcing ribs 6 are arranged, the structural strength of the connection between the supporting frame 2 and the supporting seat 1 and the assembly frame 3 is effectively improved, deformation or bending is not easy to occur, reinforcing bosses 7 are symmetrically welded at the positions of two side walls of the supporting frame 2, the bottoms of the reinforcing bosses 7 extend to the surface of the assembly frame 3, and the reinforcing bosses 7 are used for reinforcing the connection parts of the supporting frame 2 and the assembly frame 3, so that the structural strength is improved.

Further, referring to fig. 2, the surface of the assembly frame 3 is provided with assembly holes near the corner positions, the upper surface of the assembly frame 3 is fixedly connected with a reinforcing seat 4 near the corner positions, the through holes on the surface of the reinforcing seat 4 correspond to the assembly holes on the surface of the assembly frame 3, the reinforcing seat 4 is installed at the corner positions on the surface of the assembly frame 3, the corner positions of the assembly frame 3 are reinforced, and when the locking piece is used for plugging and locking, the assembly frame 3 is not easy to deform and has good stability.

The working principle and the using flow of the utility model are as follows: the external structures of the supporting frame 2 and the assembling frame 3 are improved, the front surface and the back surface of the supporting frame 2 are respectively provided with a lightening hole C9, the positions of two side walls of the supporting frame 2 are respectively provided with a lightening hole B8, the surface of the assembling frame 3 is provided with a lightening hole A5, the supporting seat 1 is welded and fixed through the supporting frame 2 and the assembling frame 3 to form a body ceiling bracket of an automobile, the surface of the supporting frame 2 of the bracket is provided with the lightening holes C9 and B8, the surface of the assembling frame 3 is provided with the lightening holes A5, the overall weight is effectively reduced, the light design of a frame is realized under the condition that the overall structural strength of the bracket is kept stable, and the assembly and the fixation in later period are convenient; the front and back positions of the supporting frame 2 are welded with reinforcing ribs 6, the structural strength of the connection between the supporting frame 2 and the supporting seat 1 and the connection between the supporting frame 3 are effectively improved, deformation or bending is not easy to occur, reinforcing bosses 7 are symmetrically welded at the positions of two side walls of the supporting frame 2, the bottoms of the reinforcing bosses 7 extend to the surface of the assembly frame 3, and the reinforcing bosses 7 are used for reinforcing the connection parts of the supporting frame 2 and the assembly frame 3, so that the structural strength is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims

1. The utility model provides a lightweight car support, includes supporting seat (1), braced frame (2) and assembly frame (3), its characterized in that: the top opening end of the supporting frame (2) is welded with a supporting seat (1), the bottom opening end of the supporting frame (2) is welded with an assembly frame (3), weight reducing holes C (9) are formed in the front and back positions of the supporting frame (2), and weight reducing holes B (8) are formed in the two side wall positions of the supporting frame (2); and a lightening hole A (5) is formed in the surface of the assembly frame (3).

2. A lightweight automotive bracket as defined in claim 1, wherein: the front and back positions of the supporting frame (2) are welded with reinforcing ribs (6), the top ends of the reinforcing ribs (6) are fixedly connected with the supporting seat (1), and the bottom ends of the reinforcing ribs (6) are fixedly connected with the assembling frame (3).

3. A lightweight automotive bracket as defined in claim 2, wherein: the reinforcing ribs (6) are arranged in a rectangular structure, oval through holes are formed in the surfaces of the reinforcing ribs (6), and the reinforcing ribs (6) are located at the outer side positions of the lightening holes C (9) of the supporting frame (2).

4. A lightweight automotive bracket as defined in claim 1, wherein: reinforcing bosses (7) are symmetrically welded at the two side wall positions of the supporting frame (2), the bottoms of the reinforcing bosses (7) extend to the surface of the assembling frame (3), and the reinforcing bosses (7) are located at the outer side positions of the lightening holes B (8) of the supporting frame (2).

5. A lightweight automotive bracket as defined in claim 1, wherein: the surface of the assembly frame (3) is provided with assembly holes near the corner positions, and the upper surface of the assembly frame (3) is fixedly connected with a reinforcing seat (4) near the corner positions.

6. A lightweight automotive bracket as described in claim 5, wherein: the through holes on the surface of the reinforcing seat (4) correspond to the assembly holes on the surface of the assembly frame (3).