CN220562861U - Car body structure of environmental protection shaped steel iron hybrid preparation - Google Patents
Car body structure of environmental protection shaped steel iron hybrid preparation Download PDFInfo
- Publication number
- CN220562861U CN220562861U CN202322185010.4U CN202322185010U CN220562861U CN 220562861 U CN220562861 U CN 220562861U CN 202322185010 U CN202322185010 U CN 202322185010U CN 220562861 U CN220562861 U CN 220562861U
- Authority
- CN
- China
- Prior art keywords
- bracket
- welded
- body structure
- iron
- environment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 230000007613 environmental effect Effects 0.000 title claims description 11
- 238000002360 preparation method Methods 0.000 title description 3
- 238000003466 welding Methods 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 241000269908 Platichthys flesus Species 0.000 claims 3
- 238000003754 machining Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000005457 optimization Methods 0.000 description 7
- 239000003973 paint Substances 0.000 description 7
- 230000008093 supporting effect Effects 0.000 description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides a vehicle body structure manufactured by mixing environment-friendly steel and iron, which comprises the following components: front beam, front fork beam, side rail; the utility model relates to a front fork beam, which is characterized in that a front fork beam is welded and installed at the middle position above the front beam, a side longitudinal beam is welded and installed on the outer walls of the two ends of the rear side of the front beam, a cross beam is installed on the inner side of the rear part of the side longitudinal beam, the two ends of the cross beam are welded and connected with the side longitudinal beam, the rear longitudinal beam is installed on the inner side of the cross beam, the two ends of the rear longitudinal beam are welded and connected with the cross beam, and the middle longitudinal beam is welded and installed on the outer wall of the middle position of the rear side of the front beam.
Description
Technical Field
The utility model relates to the technical field of tricycle body structures, in particular to an environment-friendly steel-iron hybrid manufactured vehicle body structure.
Background
The electric tricycle is a common transportation means, the frame is an important component part of the electric tricycle, and all parts need the frame to be supported and fixed.
The frame of the existing electric tricycle is mostly made of welded steel pipes, but the frame has no corrosion resistance, so that the frame needs to be polished, electrophoresed, sprayed with paint and the like in the production process, the frame and a welding part are prevented from being rusted, the production cost is greatly increased, the environmental protection performance is poor, and the environmental pollution is easy to cause.
In view of the above, the present utility model has been made in view of the above problems, and it is an object of the present utility model to provide an environment-friendly hybrid steel-iron car body structure, which solves the problems and improves the practical value.
Disclosure of Invention
The utility model aims to provide an environment-friendly steel-iron hybrid vehicle body structure, which solves the problems and the shortcomings in the background technology.
In order to achieve the above purpose, the utility model provides an environment-friendly steel-iron hybrid vehicle body structure, which is achieved by the following specific technical means:
an environmental protection type steel-iron mixed car body structure, comprising: front beam, front fork beam, side longitudinal beam, cross beam, back longitudinal beam, middle longitudinal beam, bottom beam, vertical beam, fixing bracket, battery box, front bracket, side bracket, back bracket; the front fork beam is welded and installed in the middle position above the front beam, the side longitudinal beams are welded and installed on the outer walls of the two ends of the rear side of the front beam, the cross beam is installed on the inner side of the rear part of the side longitudinal beams, the two ends of the cross beam are welded and connected with the side longitudinal beams, the rear longitudinal beams are installed on the inner side of the cross beam, the two ends of the rear longitudinal beams are welded and connected with the cross beam, the middle longitudinal beams are welded and installed on the outer wall of the middle position of the rear side of the front beam, the bottom beam is located in the front part, the vertical beam is welded and installed between the bottom beam and the cross beam, the fixed support is welded and installed on the outer wall of the two sides of the middle longitudinal beam, and the battery box is installed above the bracket.
As a further optimization of the technical scheme, the whole appearance of the bracket is V-shaped, one end of the bracket is welded and fixed with the side longitudinal beam, and the other end of the bracket is welded and fixed with the bottom beam.
As a further optimization of the technical scheme, the vehicle body structure manufactured by mixing the environment-friendly steel and iron is of a U-shaped tubular structure.
As a further optimization of the technical scheme, the battery box of the vehicle body structure manufactured by mixing the environment-friendly steel and iron comprises a box body, wherein a front support is welded on the outer wall of the front side of the box body, side supports are welded on the outer walls of the two sides of the box body, and a rear support is welded on the outer wall of the rear side of the box body.
As a further optimization of the technical scheme, the rear support of the vehicle body structure manufactured by mixing the environment-friendly steel and iron is of a U-shaped tubular structure, two ends of the rear support are welded with the side supports, the rear support and the fixed support are fixed through bolts, and the rear support is placed above the vertical beam.
As a further optimization of the technical scheme, the front support of the vehicle body structure manufactured by mixing the environment-friendly steel and iron is of a rectangular frame structure, and the front support is placed above the side longitudinal beam.
As a further optimization of the technical scheme, the vehicle body structure manufactured by mixing the environment-friendly steel and iron is manufactured by processing the front beam, the front fork beam, the side longitudinal beam, the cross beam, the rear longitudinal beam, the middle longitudinal beam, the bottom beam, the vertical beam, the fixing support and the bracket through stainless steel pipes.
As a further optimization of the technical scheme, the battery box of the vehicle body structure manufactured by mixing the environment-friendly steel and iron is manufactured by welding an iron pipe and an iron sheet.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the whole appearance of the bracket is in a V shape, one end of the bracket is welded and fixed with the side longitudinal beam, the other end of the bracket is welded and fixed with the bottom beam, the rear bracket of the battery box is arranged above the vertical beam, the front bracket is arranged above the side longitudinal beam, the distribution range of the bracket is enlarged, the bearing effect is good, the supporting effect is improved, the battery box is more stable and firm to install, the rear bracket and the front bracket both have supporting effect on the battery box, the stress of the battery box is more balanced, and the deformation of the battery box is prevented.
2. The fixing support is of a U-shaped tubular structure, the rear support is of a U-shaped tubular structure, two ends of the rear support are connected with the side supports in a welded mode, the rear support and the fixing support are arranged in a penetrating and fixing mode through bolts, the battery box is convenient to install and fix, rust at welding positions is avoided through the penetrating and fixing mode through the bolts, meanwhile, the integral structural strength of a frame is prevented from being influenced, paint spraying is not needed for a main structure made of stainless steel, cost is saved, and the purpose of environmental protection is achieved.
3. The utility model has the advantages of reasonable structural design, good bearing and supporting effects, more stable and firm installation of the battery box, and the battery box is penetrated and fixed by the bolts, so that the rust at the welding position is avoided, the paint spraying is not required for the main body structure made of stainless steel, the cost is saved, and the practicability is strong, thereby effectively solving the problems and the defects in the prior device.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 3 is a schematic view of a bracket structure according to the present utility model;
fig. 4 is a schematic view of the structure of the battery box according to the present utility model.
In the figure: front beam 1, front fork beam 2, side rail 3, cross member 4, rear rail 5, center rail 6, bottom rail 7, vertical rail 8, fixing bracket 9, bracket 10, battery box 11, box 1101, front bracket 1102, side bracket 1103, and rear bracket 1104.
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.
In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
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.
Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 4, the present utility model provides a specific technical embodiment of a vehicle body structure made of an environment-friendly steel and iron mixture:
an environmental protection type steel-iron mixed car body structure, comprising: front beam 1, front fork beam 2, side rail 3, cross member 4, rear rail 5, center rail 6, bottom beam 7, vertical beam 8, fixing bracket 9, bracket 10, battery box 11, box 1101, front bracket 1102, side bracket 1103, rear bracket 1104; the front fork beam 2 is welded and installed in the intermediate position above the front beam 1, the side longitudinal beam 3 is welded and installed on the outer wall at the two ends of the rear side of the front beam 1, the cross beam 4 is installed on the inner side of the rear part of the side longitudinal beam 3, the two ends of the cross beam 4 are welded and connected with the side longitudinal beam 3, the rear longitudinal beam 5 is installed on the inner side of the cross beam 4, the two ends of the rear longitudinal beam 5 are welded and connected with the cross beam 4, the middle longitudinal beam 6 is welded and installed on the outer wall at the intermediate position of the rear side of the front beam 1, the bottom beam 7 is positioned below the front cross beam 4, the vertical beam 8 is welded and installed between the bottom beam 7 and the cross beam 4, the fixing support 9 is of a U-shaped tubular structure, the fixing support 9 is welded and installed on the outer side wall of the vertical beam 8, the bracket 10 is welded and installed on the outer wall at the two sides of the middle longitudinal beam 6, the battery box 11 is installed above the bracket 10, one end of the bracket 10 is welded and fixed with the side longitudinal beam 3, the other end of the bracket 10 is welded and fixed with the bottom beam 7, the distribution range of the bracket 10 is enlarged, the supporting effect is good, the supporting effect is improved, the battery box is more stably installed.
The front beam 1, the front fork beam 2, the side longitudinal beam 3, the crossbeam 4, the rear longitudinal beam 5, the middle longitudinal beam 6, the bottom beam 7, the vertical beam 8, the fixed brackets 9 and the bracket 10 are all made by stainless steel tube processing, the battery box 11 is made by iron tube and iron sheet welding, the battery box 11 comprises a box 1101, the front bracket 1102 is welded and installed on the outer wall of the front side of the box 1101, the front bracket 1102 is of a rectangular frame structure, the front bracket 1102 is placed above the side longitudinal beam 3, the side brackets 1103 are welded and installed on the outer walls of the two sides of the box 1101, the rear bracket 1104 is welded and installed on the outer wall of the rear side of the box 1101, the rear bracket 1104 is of a U-shaped tubular structure, the two ends of the rear bracket 1104 are connected with the side brackets 1103 in a welded mode, the rear bracket 1104 and the fixed brackets 9 are fixed in a penetrating mode through bolts, the installation and the paint spraying of the battery box 11 are facilitated, the bolts are fixed in a penetrating mode through the bolts, the whole structural strength of the frame is prevented from being influenced, the main structure made of stainless steel is not needed, the cost is saved, the purpose of environmental protection is achieved, the rear bracket 1104 is placed above the vertical beam 8, the rear bracket 1104 and the battery box and the front bracket 11 can support the battery 11 can be more evenly stressed and deformed.
The specific implementation steps are as follows:
firstly, the main body frame structure is formed by welding stainless steel pipes, during assembly, the battery box 11 is placed above the bracket 10, two ends of the front support 1102 are supported on the side longitudinal beams 3, the rear support 1104 is supported on the bottom beam 7, then the rear support 1104 and the fixing support 9 penetrate through bolts, the battery box 11 is fixed, and the main body frame is welded by the stainless steel pipes, so that paint spraying treatment is not needed, the cost is saved, the environmental protection purpose is achieved, the battery box 11 and the main body frame are not welded, rust at welding positions is effectively avoided, and meanwhile, the integral structural strength of the frame is prevented from being influenced.
To sum up: according to the vehicle body structure manufactured by mixing the environment-friendly steel and iron, the whole appearance of the bracket is in a V shape, one end of the bracket is welded and fixed with the side longitudinal beam, the other end of the bracket is welded and fixed with the bottom beam, the rear bracket of the battery box is placed above the vertical beam, the front bracket is placed above the side longitudinal beam, the distribution range of the bracket is enlarged, the bearing effect is good, the supporting effect is improved, the battery box is more stable and firm to install, the rear bracket and the front bracket all play a supporting role on the battery box, the stress of the battery box is more balanced, and the deformation of the battery box is prevented; the fixing support is of a U-shaped tubular structure, the rear support is of a U-shaped tubular structure, two ends of the rear support are connected with the side supports in a welded mode, the rear support and the fixing support are fixedly arranged in a penetrating mode through bolts, the battery box is convenient to install and fix, rust at welding positions is avoided through the bolts, meanwhile, the integral structural strength of the frame is prevented from being influenced, paint spraying is not needed for a main structure made of stainless steel, cost is saved, and the purpose of environmental protection is achieved; through the improvement to the automobile body structure of the mixed preparation of environmental protection shaped steel iron, have structural design reasonable, the bearing, support effectually, the installation of battery box is more stable, firm, and the battery box runs through fixedly through the bolt, avoids the welded part to rust, and the major structure of stainless steel is made need not to spray paint, saves the cost, the advantage that the practicality is strong to problem and the not enough that appear in the effectual current device of having solved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An environmental protection type steel-iron mixed car body structure, comprising: front beam (1), front fork beam (2), side longitudinal beam (3), cross beam (4), rear longitudinal beam (5), middle longitudinal beam (6), bottom beam (7), vertical beam (8), fixed bracket (9), bracket (10), battery box (11), box (1101), front bracket (1102), side bracket (1103) and rear bracket (1104); the method is characterized in that: the utility model provides a front fork roof beam (2) welded mounting is in the intermediate position of front beam (1) top, side rail (3) welded mounting is on the outer wall at front beam (1) rear side both ends, the inboard at side rail (3) rear portion is installed to crossbeam (4), the both ends and the side rail (3) welded connection of crossbeam (4), the inboard at crossbeam (4) is installed to back rail (5), the both ends and crossbeam (4) welded connection of back rail (5), well longeron (6) welded mounting is on the outer wall of front beam (1) rear side intermediate position, the rear end welded mounting of well longeron (6) has flounder beam (7), flounder beam (7) are located the front portion the below of crossbeam (4), the welding has vertical beam (8) between flounder beam (7) and crossbeam (4), fixed bolster (9) welded mounting is on the lateral wall of vertical beam (8), bracket (10) welded mounting is on the outer wall of well longeron (6), the bracket (10) both sides are installed on the top of the battery (11).
2. The vehicle body structure made of environment-friendly steel and iron according to claim 1, wherein: the whole outward appearance of bracket (10) is "V" shape, the one end and the side rail (3) welded fastening of bracket (10), the other end and the sill (7) welded fastening of bracket (10).
3. The vehicle body structure made of environment-friendly steel and iron according to claim 1, wherein: the fixing support (9) is of a U-shaped tubular structure.
4. The vehicle body structure made of environment-friendly steel and iron according to claim 1, wherein: the battery box (11) comprises a box body (1101), a front support (1102) is welded on the outer wall of the front side of the box body (1101), side supports (1103) are welded on the outer walls of the two sides of the box body (1101), and a rear support (1104) is welded on the outer wall of the rear side of the box body (1101).
5. The vehicle body structure made of the environment-friendly steel and iron mixture as claimed in claim 4, wherein: the rear bracket (1104) is of a U-shaped tubular structure, two ends of the rear bracket (1104) are connected with the side brackets (1103) in a welding mode, the rear bracket (1104) and the fixed bracket (9) are fixed through bolts in a penetrating mode, and the rear bracket (1104) is placed above the vertical beam (8).
6. The vehicle body structure made of the environment-friendly steel and iron mixture as claimed in claim 4, wherein: the front support (1102) is of a rectangular frame structure, and the front support (1102) is placed above the side longitudinal beam (3).
7. The vehicle body structure made of environment-friendly steel and iron according to claim 1, wherein: the front beam (1), the front fork beam (2), the side longitudinal beams (3), the cross beam (4), the rear longitudinal beam (5), the middle longitudinal beam (6), the bottom beam (7), the vertical beam (8), the fixed support (9) and the bracket (10) are all made of stainless steel pipes through machining.
8. The vehicle body structure made of the environment-friendly steel and iron mixture as claimed in claim 4, wherein: the battery box (11) is made of iron pipes and iron sheets by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322185010.4U CN220562861U (en) | 2023-08-15 | 2023-08-15 | Car body structure of environmental protection shaped steel iron hybrid preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322185010.4U CN220562861U (en) | 2023-08-15 | 2023-08-15 | Car body structure of environmental protection shaped steel iron hybrid preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220562861U true CN220562861U (en) | 2024-03-08 |
Family
ID=90093000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322185010.4U Active CN220562861U (en) | 2023-08-15 | 2023-08-15 | Car body structure of environmental protection shaped steel iron hybrid preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220562861U (en) |
-
2023
- 2023-08-15 CN CN202322185010.4U patent/CN220562861U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104608829B (en) | A kind of aluminium alloy fuel tank of passenger car district floor frame attachment structure | |
| CN220562861U (en) | Car body structure of environmental protection shaped steel iron hybrid preparation | |
| CN215475353U (en) | Frame cross beam and car | |
| CN205574057U (en) | Heavy machineshop car frame cross | |
| CN213108962U (en) | Top-mounted battery bracket of pure electric city bus | |
| CN211494240U (en) | Front traction cross beam for truck frame | |
| CN210912616U (en) | Full-bearing frame structure of 12-meter pure electric bus | |
| CN210576058U (en) | Automobile fuel cell support frame and integrated system thereof | |
| CN209426855U (en) | A kind of cabin crossbeam assembly for new-energy automobile | |
| CN210027622U (en) | Automobile cabin flume assembly | |
| CN103670645A (en) | Supporting structure of automobile engine three-way catalyst | |
| CN204415067U (en) | A kind of articulator crossbeam and hinge assembly | |
| CN219257243U (en) | Front windshield gutter connecting assembly, front windshield gutter assembly and vehicle | |
| CN111376977A (en) | Auxiliary frame | |
| CN219191972U (en) | Quick-change bracket and electric vehicle comprising same | |
| CN215284982U (en) | Integrated structure of automobile suspension bracket system | |
| CN217649299U (en) | EV bracket structure convenient to disassemble and assemble | |
| CN216861164U (en) | Installation structure of battery box for passenger car | |
| CN213831677U (en) | Subway carriage framework assembly | |
| CN111660791B (en) | Overhead fixed battery base of new energy bus | |
| CN103568833B (en) | A kind of truck drive shaft medial support structures | |
| CN204472917U (en) | A kind of aluminum alloy fuel tank of passenger car district floor frame connection structure | |
| CN216157789U (en) | Fixed bolster that car carbon tank was used | |
| CN215097134U (en) | Hybrid new energy automobile seat mounting base | |
| CN203580638U (en) | Middle supporting structure for automobile transmission shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |