CN214984806U - Novel oil tank support based on magnesium alloy is made - Google Patents
Novel oil tank support based on magnesium alloy is made Download PDFInfo
- Publication number
- CN214984806U CN214984806U CN202120423991.XU CN202120423991U CN214984806U CN 214984806 U CN214984806 U CN 214984806U CN 202120423991 U CN202120423991 U CN 202120423991U CN 214984806 U CN214984806 U CN 214984806U
- Authority
- CN
- China
- Prior art keywords
- magnesium alloy
- oil tank
- grooves
- novel oil
- support
- 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
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a novel oil tank support manufactured based on magnesium alloy, which relates to the technical field of automobile manufacturing and comprises a magnesium alloy support body, wherein a plurality of grooves are formed in both side surfaces of the magnesium alloy support body in an excavation manner, and reinforcing ribs are formed between adjacent grooves; jacks for the straps to pass through are formed in the two ends of the magnesium alloy support body, and the straps are used for fastening the oil tank; the reinforcing ribs, the jacks and the magnesium alloy bracket body are integrally formed by die casting. During manufacturing, firstly, a magnesium alloy particle material or a magnesium ingot is melted into a semi-solid or liquid magnesium alloy, then the semi-solid or liquid magnesium alloy is injected into a forming die of a die casting machine, and finally, the magnesium alloy material is integrally formed into a magnesium alloy bracket body through die casting. The problem of light weight of the existing oil tank support is solved by adopting magnesium alloy materials, and meanwhile, the defect that physical strength of the magnesium alloy materials is not as good as that of steel is overcome perfectly by adopting a special structural design, so that the service life and the strength of the novel oil tank support are greatly improved.
Description
Technical Field
The utility model belongs to the technical field of the automobile manufacturing, a fuel tank support is related to, especially relate to a novel fuel tank support based on magnesium alloy is made.
Background
At present, most of the existing oil tank supports are made of steel materials through the processes of curling and stamping. As shown in fig. 1, the forming process of the steel bracket includes the steps of cutting, triple folding, bending and forming, welding the mounting bracket and the like, although the strength of the steel is high, in the bending process, because the steel has plastic resilience, the angle of the bracket is not accurate, deviation exists between the angle and the angle value in the design drawing, and the service life of the bracket is easily reduced.
In addition, the existing oil tank support is made of steel materials, so that the weight of the existing oil tank support is heavy, the existing oil tank support does not conform to the light-weight policy, and great inconvenience is brought to the transportation, assembly and other processes. And, the existing steel structure fuel tank support carries on the welded fastening through the specialized mounting piece, as shown in fig. 1, the existing steel structure fuel tank support is overall L-type, the fuel tank is laid on the wall surface of L-type, because above-mentioned step two sides of the steel plate bend downward and form the reinforcement rib, the surface contacting with fuel tank bottom is a level, and the whole outer wall of the fuel tank support of L-type steel structure is the U-shaped structure rather than the level, in order to fix firmly and reliably, must increase another flat plate mounting piece to realize the fixed surface is a level on the outer wall of U-type, in order to fix the support on the car girder integrally through the bolt, its purpose besides keep laying the fuel tank surface is a level, also need fix the end surface of the car roof beam to be a level at the same time, in order to guarantee fixed area and support life-span. Meanwhile, in the prior art, the function of binding the oil tank by the binding belt is realized by additionally arranging the jacks on the flat plate mounting piece. The oil tank support is complex in structure, forming and mounting steps, and can not be detached once being mounted due to welding, so that the oil tank support is low in use convenience and flexibility.
To sum up, how to propose a novel oil tank support's design, solve above-mentioned oil tank support lightweight scheduling problem, be the utility model discloses a problem that awaits a urgent need to solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel oil tank support based on magnesium alloy makes solves above-mentioned oil tank support lightweight problem through adopting magnesium alloy material, adopts special structural design simultaneously, and the perfect physical strength of avoiing magnesium alloy material is not as the shortcoming of steel, makes novel oil tank support's life-span and intensity promoted by a wide margin.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a novel oil tank bracket manufactured based on magnesium alloy, which comprises a magnesium alloy bracket body, wherein the magnesium alloy bracket body is of a corner structure; a plurality of grooves are formed in the two side surfaces of the magnesium alloy bracket body in an inwards-dug mode, and reinforcing ribs are formed between the adjacent grooves; jacks for allowing binding bands to penetrate through are formed in the two ends of the magnesium alloy support body, and the binding bands are used for fastening the oil tank on the magnesium alloy support body; the reinforcing rib, the jack and the magnesium alloy bracket body are integrally formed by die casting. The end face for placing the oil tank and the end face fixed on the vehicle beam are both planes through a die-casting process, and the defect of a fixed face is made up without additional structural parts.
Optionally, the magnesium alloy support body includes crossbeam and perpendicular roof beam, the crossbeam with erect between the roof beam through circular arc bent angle smooth transition connection.
Optionally, hole sites are formed in the cross beam and/or the vertical beam and used for fixing the magnesium alloy support body to a corresponding position on a vehicle through bolts, so that the magnesium alloy support body is convenient to disassemble and assemble.
Optionally, at least two hole sites are arranged on the vertical beam, and the hole sites are vertically distributed at intervals.
Optionally, the grooves comprise quadrilateral grooves and/or triangular grooves.
Optionally, the grooves on two sides of the cross beam and/or the vertical beam are quadrilateral grooves.
Optionally, the grooves on two sides of the arc bend angle are triangular grooves.
Optionally, the reinforcing ribs on two sides of the magnesium alloy bracket body are symmetrically arranged.
Optionally, a guide shaft is arranged in the insertion hole, and the binding band is wound on the guide shaft.
The manufacturing process of the novel oil tank bracket mainly comprises the following steps:
step S1: melting magnesium alloy particle materials or magnesium ingots into semi-solid or liquid magnesium alloys;
step S2: injecting the semi-solid or liquid magnesium alloy into a forming die of a die casting machine;
step S3: and starting a die casting machine, and integrally forming the magnesium alloy material into the magnesium alloy bracket body through die casting.
The utility model discloses for prior art gain following technological effect:
the utility model provides a novel oil tank support based on magnesium alloy makes, rational in infrastructure, make things convenient for the dismouting, through adopting magnesium alloy material to realize oil tank support's lightweight, the oil tank support of the same specification, magnesium alloy support are the third of steel support weight, and the lightweight advantage is outstanding. And simultaneously, the utility model discloses an dig the special structural design who forms the strengthening rib in the side, not only further subtract heavy by a wide margin, perfect moreover has avoidd magnesium alloy material physical strength and is not as the shortcoming of steel, and operation requirement and life-span accord with the operation requirement of present freight train completely, and the practicality is strong.
Furthermore, the utility model discloses a novel oil tank support based on magnesium alloy makes adopts die-casting integrated into one piece technology, not only realized placing the oil tank face through die-casting technology and all being the plane simultaneously with the one side that the car roof beam is fixed, it is not enough to need not extra structure to compensate the stationary plane, the cross-sectional area of die-casting fashioned oil tank support atress is bigger moreover, can reduce its unit cross-sectional area's atress when weighing, make its intensity that is enough to compare favourably original steel support under the less strong circumstances of material physical strength, the life-span of oil tank support is promoted by a wide margin. Meanwhile, the process adopts the steps of melting and then die-casting for integral forming, and plastic rebound of materials is avoided, so that the angle forming precision of the support is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the forming of a conventional steel structural support;
fig. 2 is a schematic view of the overall structure of the novel oil tank bracket manufactured based on magnesium alloy;
FIG. 3 is a side view of the novel oil tank bracket manufactured based on magnesium alloy;
fig. 4 is a schematic structural view of a hole site in the fuel tank bracket of the present invention;
fig. 5 is a schematic structural view of an upper jack in the fuel tank bracket of the utility model;
FIG. 6 is a schematic structural view of a lower insertion hole in the fuel tank bracket of the present invention;
wherein the reference numerals are:
1. a magnesium alloy stent body; 11. a cross beam; 12. erecting a beam; 13. a circular arc bend angle;
2. a groove; 21. a quadrilateral groove; 22. a triangular groove;
3. reinforcing ribs;
4. a jack; 41. an upper jack; 42. a lower jack;
5. and (6) hole location.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a novel oil tank support based on magnesium alloy makes solves above-mentioned oil tank support lightweight problem through adopting magnesium alloy material, adopts special structural design simultaneously, and the perfect physical strength of avoiing magnesium alloy material is not as than the shortcoming of steel, makes novel oil tank support's life-span obtain and all obtain promoting by a wide margin with use strength.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Example one
As shown in fig. 2 to 6, the present embodiment provides a novel fuel tank bracket manufactured based on magnesium alloy, which includes a magnesium alloy bracket body 1, where the magnesium alloy bracket body 1 is an inverted "L" shaped corner structure. The two side surfaces of the magnesium alloy support body 1 are internally dug to form a plurality of grooves 2, reinforcing ribs 3 are formed between the adjacent grooves 2, and raw materials are dug inwards to form the reinforcing ribs 3, so that the overall weight of the support is reduced, the effective cross section area is increased, and the fuel tank support is greatly lightened; wherein the reinforcing ribs 3 are plate-shaped reinforcing ribs. The two ends of the magnesium alloy bracket body 1 are provided with insertion holes 4 for the straps to pass through, and the straps (not shown in the figure) are used for fastening the oil tank on the magnesium alloy bracket body 1. The reinforcing ribs 3, the insertion holes 4 and the magnesium alloy support body 1 are of a die-casting integrated structure. The die-casting process is integrally formed, so that the surface for placing the oil tank and the surface for fixing the oil tank and the vehicle beam are both planes, and the defect of a fixed surface is made up without additional structural parts.
In this embodiment, as shown in fig. 3, the magnesium alloy bracket body 1 includes a cross beam 11 and a vertical beam 12, and the cross beam 11 and the vertical beam 12 are connected in a smooth transition manner through an arc corner 13.
In this embodiment, as shown in fig. 2 to 4, two hole sites 5 are provided on the vertical beam 12, and the hole sites 5 are used for fixing the magnesium alloy bracket body 1 at a corresponding position on the vehicle through a weighing bolt, and can be disassembled and assembled many times. Wherein, two hole sites 5 are distributed on the vertical beam 12 along the vertical direction at intervals, and the hole sites 5 are integrally formed on the magnesium alloy bracket body 1.
In the present embodiment, as shown in fig. 2-3, the grooves 2 include quadrangular grooves 21, triangular grooves 22, or other polygonal groove structures. The present embodiment preferably provides the quadrangular groove 21 on both the horizontal beam 11 and the vertical beam 12, i.e. the reinforcing ribs 3 formed on the horizontal beam 11 and the vertical beam 12 are perpendicular to the horizontal beam 11 or the vertical beam 12. Correspondingly, a plurality of triangular grooves 22 are arranged on two sides of the arc bend 13, and a vertex angle of each triangular groove 22 is converged at the vertex angle of the magnesium alloy support body 1, so that the structural strength of the arc bend 13 is improved.
In this embodiment, the reinforcing ribs 3 on both sides of the magnesium alloy stent body 1 are preferably arranged symmetrically.
In this embodiment, the insertion holes 4 include a lower insertion hole 42 disposed at an end of the cross beam 11 and an upper insertion hole 41 disposed at an end of the vertical beam 12, the lower insertion hole 42 and the upper insertion hole 41 are respectively provided with a guide shaft (not shown in the figure), and the two guide shafts are both perpendicular to a structural plane where the magnesium alloy support body 1 is located. The both ends of bandage are around establishing on the guiding axle, form the conveying structure that similar conveyer belt and gyro wheel are constituteed, are convenient for adjust the length and the elasticity of bandage, and the guiding axle plays the guide effect to the bandage simultaneously. Wherein, the binding band may preferably be a fastening belt, and both ends of the fastening belt respectively pass through the lower insertion hole 42 and the upper insertion hole 41, thereby fastening the fuel tank to the magnesium alloy bracket body 1.
Therefore, the novel oil tank support based on magnesium alloy manufacturing that this embodiment provided, rational in infrastructure, make things convenient for the dismouting, realized oil tank support's lightweight through adopting magnesium alloy material, the oil tank support of the same specification, magnesium alloy support is one third of steel support weight, and the lightweight advantage is outstanding. And simultaneously, the utility model discloses an dig the special structural design who forms the strengthening rib in the side, not only further subtract heavy by a wide margin, perfect moreover has avoidd magnesium alloy material physical strength and is not as the shortcoming of steel, and operation requirement and life-span accord with the operation requirement of present freight train completely, and the practicality is strong.
Example two
The embodiment provides a manufacturing process of a novel oil tank bracket based on the first embodiment, which mainly comprises the following steps:
step S1: melting a magnesium alloy granular material or a magnesium ingot into a liquid magnesium alloy;
step S2: pouring the liquid magnesium alloy into a forming die of a die casting machine;
step S3: the die casting machine is started, the magnesium alloy material is integrally formed into the magnesium alloy support body 1 through die casting, and the magnesium alloy support body 1 comprises a groove 2, a reinforcing rib 3, an insertion hole 4 and a hole site 5.
Different with traditional oil tank support technology, the novel oil tank support based on magnesium alloy of this embodiment makes adopts die-casting integrated into one piece technology, and the cross-sectional area of die-casting fashioned oil tank support atress is bigger, can reduce its unit cross-sectional area's atress when weighing, makes it reach original intensity under the less strong condition of material physical strength, and oil tank support's life-span and use strength all obtain promoting by a wide margin. Meanwhile, the process adopts the steps of melting firstly and then die-casting for integral forming, the process is simple, and no plastic resilience of the material exists, so that the angle forming precision of the bracket is higher.
The oil tank support made of the magnesium alloy has the outstanding advantages that the weight is light, the weight of the oil tank support made of the magnesium alloy is one third of that of steel, and the use requirement and the service life of the support can completely meet the use requirement of the conventional freight car and can completely replace the conventional oil tank support through the forming process.
It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. A novel oil tank support manufactured based on magnesium alloy is characterized by comprising a magnesium alloy support body, wherein the magnesium alloy support body is of a corner structure; a plurality of grooves are formed in the two side surfaces of the magnesium alloy bracket body in an inwards-dug mode, and reinforcing ribs are formed between the adjacent grooves; jacks for allowing binding bands to penetrate through are formed in the two ends of the magnesium alloy support body, and the binding bands are used for fastening the oil tank on the magnesium alloy support body; the reinforcing rib, the jack and the magnesium alloy bracket body are integrally formed by die casting.
2. The novel oil tank support manufactured based on the magnesium alloy as claimed in claim 1, wherein the magnesium alloy support body comprises a cross beam and a vertical beam, and the cross beam and the vertical beam are connected in a smooth transition mode through a circular arc corner piece.
3. The novel oil tank support manufactured based on the magnesium alloy as claimed in claim 2, wherein hole sites are formed in the cross beams and/or the vertical beams, and the hole sites are used for fixing the magnesium alloy support body on a vehicle beam through bolts.
4. The novel oil tank support manufactured based on the magnesium alloy as claimed in claim 3, wherein at least two holes are formed in the vertical beam, and the holes are vertically distributed at intervals.
5. The novel fuel tank bracket made of magnesium alloy according to claim 2, wherein the groove comprises a quadrangular groove and/or a triangular groove.
6. The novel oil tank bracket made of magnesium alloy according to claim 5, wherein the grooves on two sides of the cross beam and/or the vertical beam are quadrilateral grooves.
7. The novel fuel tank bracket made of magnesium alloy according to claim 6, wherein the grooves on both sides of the arc corner are triangular grooves.
8. The novel oil tank bracket made of the magnesium alloy as claimed in claim 1, wherein the reinforcing ribs on two sides of the magnesium alloy bracket body are symmetrically arranged.
9. The novel oil tank bracket manufactured based on the magnesium alloy as claimed in claim 1, wherein a guide shaft is arranged in the insertion hole, and the binding band is wound on the guide shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120423991.XU CN214984806U (en) | 2021-02-26 | 2021-02-26 | Novel oil tank support based on magnesium alloy is made |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120423991.XU CN214984806U (en) | 2021-02-26 | 2021-02-26 | Novel oil tank support based on magnesium alloy is made |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214984806U true CN214984806U (en) | 2021-12-03 |
Family
ID=79158606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120423991.XU Active CN214984806U (en) | 2021-02-26 | 2021-02-26 | Novel oil tank support based on magnesium alloy is made |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214984806U (en) |
-
2021
- 2021-02-26 CN CN202120423991.XU patent/CN214984806U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213292296U (en) | Railway vehicle, underframe and side beam of railway vehicle | |
| CN214984806U (en) | Novel oil tank support based on magnesium alloy is made | |
| CN112810431A (en) | Novel oil tank support manufactured based on magnesium alloy and manufacturing process thereof | |
| CN210177354U (en) | Anti-seismic pier assembly | |
| CN202347449U (en) | Standard component for aerially reinforcing bridge culvert construction line additionally built on existing railroad business line | |
| CN219670029U (en) | Walking chassis and tower crane | |
| CN216034376U (en) | Concatenation formula vehicle bottom frame boundary beam, cab skeleton transition structure and vehicle | |
| CN218951965U (en) | Embedded main cable saddle | |
| CN212801259U (en) | Steel platform structure | |
| CN220763086U (en) | Variable cross-section frame mixer truck | |
| CN220845205U (en) | Vehicle overhauling platform | |
| CN206569912U (en) | A kind of transformer lifting gantry device of convenient disassembly | |
| CN220593534U (en) | A commonality adjusting device for bridge case roof beam side form | |
| CN216997235U (en) | Novel eccentric lug is used in hoist and mount of irregular steel truss | |
| CN220057641U (en) | Box bracket structure of bailey beam | |
| CN216546365U (en) | Rigid frame and frame assembly | |
| CN208486590U (en) | A kind of new steel structure car ramp | |
| CN213976624U (en) | Complex cross section article reinforcing bar hoist device with adjustable many borders | |
| CN219585712U (en) | Walking chassis and tower crane | |
| CN219411452U (en) | Anti-drop's superimposed sheet | |
| CN214423021U (en) | Novel track beam | |
| CN213595274U (en) | Hoisting support device of material transportation system | |
| CN221032658U (en) | Device for connecting primary support arch and pilot tunnel node of PBA construction method | |
| CN220565212U (en) | Prefabricated tubular pile cap of highway pile plate type structure | |
| CN109695205A (en) | System reinforcement method for steel plate combination continuous beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221209 Address after: 106, Floor 1, Building 14, Houhai Industrial Zone, Dengliang Road, Yuehai Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Semei Innovation Technology Co.,Ltd. Address before: 233000 building A10, intelligent terminal Industrial Park, Jiangqiao Road, bengshan District, Bengbu City, Anhui Province Patentee before: ANHUI XIMA NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230620 Address after: 518000 24F, Haiyun Pavilion, Haijing garden, No. 8, guangqiao street, Guanghua Street community, Shahe street, Nanshan District, Shenzhen, Guangdong Patentee after: Shenzhen Gauss Technology Investment Co.,Ltd. Address before: 106, Floor 1, Building 14, Houhai Industrial Zone, Dengliang Road, Yuehai Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen Semei Innovation Technology Co.,Ltd. |