Steel frame structure of pure electric vehicle assembly production line
By adopting No. 1 steel pipe, No. 2 steel pipe and bent pipe structures on the pure electric vehicle assembly production line, combined with anti-corrosion coating and carbon fiber reinforcement ribs, the problem of insufficient assembly and strength of the steel frame structure is solved, and stability and convenience are achieved.
Patent Information
- Application Number
- CN202422485692.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-10-15
AI Technical Summary
The steel frame structure of the pure electric vehicle assembly production line lacks a structure that is easy to assemble and splice, and cannot enhance the overall strength and rigidity of the steel frame, resulting in poor stability.
The first-digit steel pipe, second-digit steel pipe and bent pipe structure is adopted, combined with anti-corrosion coating and carbon fiber reinforcement, connected by welding points and mounting plates, and is equipped with steel columns and universal wheels for easy movement and support.
It improves the overall strength and rigidity of the steel frame structure, enhances corrosion resistance, ensures stability, and facilitates assembly and movement.
Smart Images
Figure CN223086150U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile manufacturing, and particularly relates to a steel frame structure of an assembly production line for pure electric vehicles. Background Art
[0002] The steel frame structure is a structure mainly made of steel pipes, steel columns and steel plates, and is a structure connected together by means such as welding, bolt connection or rivet connection. The steel frame structure has the advantages of high strength, light self-weight, good overall rigidity, etc., and has now been widely used in the field of automobile assembly, especially in the field of assembly production lines for pure electric vehicles.
[0003] At present, the steel frame structure of the assembly production line for pure electric vehicles lacks a structure that is convenient for assembly and splicing, and cannot enhance the overall strength and rigidity of the steel frame structure, resulting in poor overall stability of the steel frame structure. Summary of the Utility Model
[0004] In view of the problems in the prior art, the utility model provides a steel frame structure of an assembly production line for pure electric vehicles. The utility model has a structure that is convenient for assembly and splicing, and can enhance the overall strength and rigidity of the steel frame structure, so that the overall stability of the steel frame structure is better.
[0005] The technical solution adopted by the utility model to solve its technical problems is a steel frame structure of an assembly production line for pure electric vehicles, which includes a first steel pipe, a second steel pipe and a bent pipe. The second steel pipe is arranged on one side of the first steel pipe, and a bent pipe is arranged between one ends of the first steel pipe and the second steel pipe;
[0006] Both ends of the first steel pipe and the second steel pipe are connected with mounting plates, and mounting holes are opened on the mounting plates. Support plates are fixed on the tops of the first steel pipe, the second steel pipe and the bent pipe, and welding points are arranged between the first steel pipe and the bent pipe and between the second steel pipe and the bent pipe.
[0007] By adopting the above technical solution, the anti-corrosion coatings on the surfaces of the first steel pipe, the second steel pipe and the bent pipe can enhance the anti-corrosion performance of the first steel pipe, the second steel pipe and the bent pipe. The reinforcing ribs made of carbon fiber material combine the advantages of high strength, excellent chemical stability, light weight and corrosion resistance, and can effectively enhance the overall strength and rigidity of the first steel pipe, the second steel pipe and the bent pipe, so that the first steel pipe, the second steel pipe and the bent pipe maintain good overall stability;
[0008] The mounting plates, welding points and support plates on the first steel pipe, the second steel pipe and the bent pipe are all convenient for assembling and connecting the first steel pipe, the second steel pipe and the bent pipe;
[0009] The steel column is convenient for supporting the first steel pipe, the second steel pipe and the bent pipe, and the brakeable universal wheels are convenient for personnel to move the new steel frame structure.
[0010] Specifically, one end of the outer sides of the first steel pipe and the second steel pipe is provided with a connecting plate, one side of the connecting plate is connected with a bracket, and a lighting lamp is installed on the top of the bracket.
[0011] By adopting the above technical solution, through the connecting plate and the bracket, the lighting lamp can be stably installed on the outer sides of the first steel pipe and the second steel pipe, and the lighting lamp can provide sufficient light for the production site.
[0012] Specifically, steel columns are arranged at the bottoms of the first steel pipe, the second steel pipe and the elbow pipe, and brakeable universal wheels are installed at the bottoms of the steel columns.
[0013] By adopting the above technical solution, the steel columns are convenient for supporting the first steel pipe, the second steel pipe and the elbow pipe, and the brakeable universal wheels are convenient for personnel to move the novel steel frame structure.
[0014] Specifically, a threaded hole is opened at the bottom of the steel column, and a threaded joint is connected to the top of the brakeable universal wheel.
[0015] Specifically, anticorrosive coatings are provided on the surfaces of the first steel pipe, the second steel pipe and the elbow pipe, and the anticorrosive coatings are made by spraying epoxy zinc-rich anticorrosive paint.
[0016] Specifically, reinforcing ribs are embedded in the interiors of the first steel pipe, the second steel pipe and the elbow pipe, and the reinforcing ribs are made of carbon fiber materials.
[0017] The beneficial effects of the present utility model:
[0018] (1) For the steel frame structure of a pure electric vehicle assembly production line described in the present utility model, the mounting plate is convenient for personnel to connect the first steel pipe and the second steel pipe with external pipelines.
[0019] (2) For the steel frame structure of a pure electric vehicle assembly production line described in the present utility model, the support plate is convenient for personnel to install external equipment on the tops of the first steel pipe, the second steel pipe and the elbow pipe.
[0020] (3) For the steel frame structure of a pure electric vehicle assembly production line described in the present utility model, the welding points between the first steel pipe, the second steel pipe and the elbow pipe are convenient for assembling and connecting the first steel pipe, the second steel pipe and the elbow pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The present utility model will be further described below with reference to the drawings and embodiments.
[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0023] Figure 2Schematic diagram of the reinforcing rib structure of the present utility model;
[0024] Figure 3 Schematic diagram of the anti-corrosion coating structure of the present utility model;
[0025] Figure 4 Schematic diagram of the connection structure of the brakeable universal wheel of the present utility model.
[0026] In the figure: 1, first steel pipe; 2, second steel pipe; 3, elbow pipe; 4, mounting plate; 5, mounting hole; 6, brakeable universal wheel; 7, reinforcing rib; 8, threaded hole; 9, anti-corrosion coating; 10, welding point; 11, steel column; 12, threaded joint; 13, support plate; 14, connecting plate; 15, bracket; 16, lighting lamp. Detailed implementation manners
[0027] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with the detailed implementation manners.
[0028] In order to improve the overall stability of the steel frame structure, as Figures 1-4 shown, a steel frame structure of an all-electric vehicle assembly production line according to the present utility model includes a first steel pipe 1, a second steel pipe 2 and an elbow pipe 3. A second steel pipe 2 is arranged on one side of the first steel pipe 1, and an elbow pipe 3 is arranged between one ends of the first steel pipe 1 and the second steel pipe 2;
[0029] The other ends of the first steel pipe 1 and the second steel pipe 2 are both connected with a mounting plate 4. Mounting holes 5 are opened on the mounting plate 4. Support plates 13 are fixed on the tops of the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3. Welding points 10 are arranged between the first steel pipe 1 and the elbow pipe 3 and between the second steel pipe 2 and the elbow pipe 3.
[0030] During use, the anti-corrosion coating 9 can enhance the anti-corrosion performance of the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3, and the welding points 10 facilitate the welding of the first steel pipe 1 and the second steel pipe 2 to the elbow pipe 3 by personnel;
[0031] The reinforcing ribs 7 can effectively enhance the overall strength and rigidity of the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3, so that the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3 as a whole maintain good stability;
[0032] The mounting plates 4, the welding points 10 and the support plates 13 on the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3 all facilitate the assembly and connection between the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3;
[0033] The steel column 11 facilitates the support of the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3, and the brakeable universal wheel 6 facilitates the movement of the new steel frame structure by personnel.
[0034] Exemplarily, as Figure 1 shown, one end of the outer sides of the first steel pipe 1 and the second steel pipe 2 is provided with a connecting plate 14. One side of the connecting plate 14 is connected with a bracket 15, and a lighting lamp 16 is installed on the top of the bracket 15.
[0035] When in use, through the connecting plate 14 and the bracket 15, the lighting lamp 16 can be stably installed on the outer sides of the first steel pipe 1 and the second steel pipe 2 by personnel, and the lighting lamp 16 can provide sufficient light for the production site.
[0036] Exemplarily, as Figure 1 、 Figure 4 shown, steel columns 11 are arranged at the bottoms of the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3, and brakeable universal wheels 6 are installed at the bottoms of the steel columns 11.
[0037] When in use, the steel columns 11 are convenient for supporting the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3, and the brakeable universal wheels 6 are convenient for personnel to move the novel steel frame structure.
[0038] Exemplarily, as Figure 4 shown, a threaded hole 8 is opened at the bottom of the steel column 11, and a threaded joint 12 is connected to the top of the brakeable universal wheel 6.
[0039] When in use, through the threaded joint 12 and the threaded hole 8, personnel can detachably connect the brakeable universal wheel 6 with the steel column 11.
[0040] Exemplarily, as Figure 3 shown, anticorrosive coatings 9 are provided on the surfaces of the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3, and the anticorrosive coatings 9 are made by spraying with epoxy zinc-rich anticorrosive paint.
[0041] When in use, the anticorrosive coatings 9 made by spraying with epoxy zinc-rich anticorrosive paint can enhance the anticorrosive performance of the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3.
[0042] Exemplarily, as Figure 1 shown, reinforcing ribs 7 are embedded in the interiors of the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3, and the reinforcing ribs 7 are made of carbon fiber materials.
[0043] When in use, the anticorrosive coatings 9 can enhance the anticorrosive performance of the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3.
[0044] When the utility model is in use, the anticorrosive coatings 9 on the surfaces of the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3 can enhance the anticorrosive performance of the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3;
[0045] The reinforcing rib 7 made of carbon fiber material combines the advantages of high strength, excellent chemical stability, light weight and corrosion resistance, and can effectively enhance the overall strength and rigidity of the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3, so that the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3 maintain good stability as a whole;
[0046] The mounting plates 4, welding points 10 and support plates 13 on the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3 are all convenient for assembling and connecting the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3;
[0047] The steel column 11 is convenient for supporting the first steel pipe 1, the second steel pipe 2 and the elbow pipe 3, and the brakeable universal wheels 6 are convenient for personnel to move the novel steel frame structure.
[0048] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and the above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.
Claims
1. A steel frame structure of an assembly production line for pure electric vehicles, characterized in that, It includes a first steel pipe (1), a second steel pipe (2) and a bent pipe (3). A second steel pipe (2) is arranged on one side of the first steel pipe (1), and a bent pipe (3) is arranged between one end of the first steel pipe (1) and the second steel pipe (2). The other ends of the first steel pipe (1) and the second steel pipe (2) are both connected with mounting plates (4). Mounting holes (5) are formed in the mounting plates (4). Support plates (13) are fixed on the tops of the first steel pipe (1), the second steel pipe (2) and the bent pipe (3). Welding points (10) are arranged between the first steel pipe (1) and the bent pipe (3) and between the second steel pipe (2) and the bent pipe (3).
2. The steel frame structure of a pure electric vehicle assembly production line according to claim 1, characterized in that One ends on the outer sides of the first steel pipe (1) and the second steel pipe (2) are both provided with connecting plates (14). One side of the connecting plate (14) is connected with a bracket (15), and a lighting lamp (16) is installed on the top of the bracket (15).
3. The steel frame structure of a pure electric vehicle assembly production line according to claim 1, characterized in that Steel columns (11) are arranged at the bottoms of the first steel pipe (1), the second steel pipe (2) and the bent pipe (3), and brakeable universal wheels (6) are installed at the bottoms of the steel columns (11).
4. A steel frame structure for a pure electric vehicle assembly production line according to claim 3, characterized in that, Threaded holes (8) are formed at the bottoms of the steel columns (11), and threaded joints (12) are connected to the tops of the brakeable universal wheels (6).
5. A steel frame structure of an assembly production line for pure electric vehicles according to claim 1, characterized in that, Anticorrosion coatings (9) are provided on the surfaces of the first steel pipe (1), the second steel pipe (2) and the bent pipe (3), and the anticorrosion coatings (9) are made by spraying epoxy zinc-rich anticorrosion paint.
6. A steel frame structure for a pure electric vehicle assembly production line according to claim 1, characterized in that, Reinforcing ribs (7) are embedded in the interiors of the first steel pipe (1), the second steel pipe (2) and the bent pipe (3), and the reinforcing ribs (7) are made of carbon fiber materials.