CN217863706U

CN217863706U - Automobile fuel tank fixing support

Info

Publication number: CN217863706U
Application number: CN202222316101.2U
Authority: CN
Inventors: 史庆旺; 高永强; 刘伟超; 徐飞
Original assignee: Hebei Shichang Auto Parts Co Ltd
Current assignee: Hebei Shichang Auto Parts Co Ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-11-22
Anticipated expiration: 2032-08-31

Abstract

The application discloses car fuel tank fixed bolster, including fixed bolster main part, connection structure, fixed knot construct one, fixed knot construct two, oil tank welding piece and car fuel tank, fixed knot constructs the oil tank welding piece on the positive lateral wall of fixed bolster main part, oil tank welding piece fixed connection is on the lateral wall of car fuel tank, the right side of fixed bolster main part is provided with connection structure. This application is placed the mount laminating in the bottom of car fuel tank, the fixed plate is pressed at the top of car fuel tank, be convenient for make fixed bolster firm connection on car fuel tank, this application passes the mounting hole with oil tank fixing bolt and connects on the automobile body, pass the bunch ribbon on the bunch card mounting hole ligature automobile body, be convenient for through fixed bolster with car fuel tank fixed connection on the automobile body, this application bunch card mounting hole has increased the fixed reliability of pencil, the part and the welding process that have increased pencil card mounting hole in addition have also been reduced simultaneously.

Description

Automobile fuel tank fixing support

Technical Field

The application relates to the field of automobile fuel tanks, in particular to an automobile fuel tank fixing support.

Background

Fuel tanks, i.e. fuel storage devices, have a high requirement for corrosion resistance. At double operating pressures, the seal should be sealed at a gauge pressure of at least 0.03 MPa. The overpressure produced must be relieved by itself through an orifice or a safety valve. In the case of a curve, an inclined road or an impact, the fuel does not flow out of the filling gland or the pressure compensation device, and the fuel tank must be installed away from the engine in order to avoid the ignition of the fuel vapor in the event of a traffic accident. The automobile fuel tank is a full name of the automobile fuel tank and is one of indispensable components of the automobile. Currently, with the development of the automobile industry and the joyful development of the automobile industry in China, the demand of each large automobile production enterprise for the automobile fuel tank is on a remarkable growth trend.

However, the fuel tank system on the automobile is more and more compact in arrangement, the strap mounting holes cannot be arranged on the automobile body under many conditions, and in order to balance the downward gravity of the fuel tank and the safety of fixing the fuel tank under various road conditions, another fixing support is required to be used for fixing the fuel tank where the straps are not suitable for fixing. Therefore, the automobile fuel tank fixing bracket is provided for solving the problem.

Disclosure of Invention

The fixing bracket for the automobile fuel tank is provided in the embodiment and used for solving the problems that in the prior art, a vehicle body cannot be provided with a binding belt mounting hole under many conditions, and a place which is not suitable for fixing the binding belt on the fuel tank needs to be fixed by another fixing bracket.

According to an aspect of the application, a car fuel tank fixed bolster is provided, including fixed bolster main part, connection structure, fixed knot construct one, fixed knot construct two, oil tank welding piece and car fuel tank, fixed knot constructs the oil tank welding piece on the positive lateral wall of fixed bolster main part, oil tank welding piece fixed connection is on the lateral wall of car fuel tank, the right side of fixed bolster main part is provided with connection structure, the bottom of fixed bolster main part is provided with fixed knot construct two, be provided with fixed knot construct one on the fixed knot construct two, fixed knot construct one and fixed knot construct two upper and lower both sides that are located car fuel tank.

Furthermore, a metal bushing mounting hole is formed in the fixing support body, and a metal bushing is fixedly connected to the inner side wall of the metal bushing mounting hole.

Furthermore, the fixing support main body is made of plastics.

Furthermore, the fuel tank welding block is made of the same material as that of an automobile fuel tank.

Furthermore, the connecting structure comprises a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are fixedly connected to the outer side wall of the right side of the fixed support main body, the second connecting plate is fixedly connected to the outer side walls of the two sides of the first connecting plate, and the second connecting plate is a triangular plate.

Furthermore, a wire harness clamp mounting hole is formed in the side wall of the first connecting plate.

Further, the fixed knot constructs two and includes mount and thread groove, mount fixed connection is on the bottom lateral wall of fixed bolster main part, the mount is "L" type structure, two thread grooves have been seted up on the top lateral wall of mount.

Further, fixed knot constructs one and includes fixed plate and bolt, the fixed plate is square board, two bolts of threaded connection on the fixed plate.

Further, the bolt and the thread groove are engaged with each other.

Furthermore, the fixing plate and the fixing frame are made of stainless steel.

Through the above-mentioned embodiment of this application, adopted fixed knot to construct one, fixed knot to construct two and oil tank welding piece, solved under many circumstances the automobile body can't arrange the bandage mounting hole, need not be suitable for the fixed problem that comes the fixed with another kind of fixed bolster of the place of bandage on the oil tank, obtained be convenient for make fixed bolster firm connection on the automobile fuel tank, be convenient for through the fixed bolster with automobile fuel tank fixed connection on the automobile body and increased the effect of the fixed reliability of pencil.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a perspective view of a main body and a connecting structure of a fixing bracket according to an embodiment of the present application;

FIG. 3 is a perspective view of a metal bushing according to an embodiment of the present application;

FIG. 4 is a schematic perspective view of a fixing structure according to an embodiment of the present application;

FIG. 5 is a schematic perspective view of a fixing structure according to an embodiment of the present application;

FIG. 6 is a schematic view of the mounting position of the fixing bracket on the fuel tank of the vehicle according to an embodiment of the present application.

In the figure: 1. a fixed bracket main body; 2. a metal bushing mounting hole; 3. a metal bushing; 4. a connecting structure; 401. a first connecting plate; 402. a second connecting plate; 5. a binding wire clamp mounting hole; 6. a first fixing structure; 601. a fixing plate; 602. a bolt; 7. a second fixing structure; 701. a fixed mount; 702. a thread groove; 8. an oil tank welding block; 9. a fuel tank for an automobile.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Please refer to fig. 1-6, a vehicle fuel tank fixing support comprises a fixing support main body 1, a connecting structure 4, a first fixing structure 6, a second fixing structure 7, a fuel tank welding block 8 and a vehicle fuel tank 9, wherein the fuel tank welding block 8 is fixedly connected on the outer side wall of the front side of the fixing support main body 1, the fuel tank welding block 8 is fixedly connected on the outer side wall of the vehicle fuel tank 9, the connecting structure 4 is arranged on the right side of the fixing support main body 1, the second fixing structure 7 is arranged at the bottom of the fixing support main body 1, the first fixing structure 6 is arranged on the second fixing structure 7, and the first fixing structure 6 and the second fixing structure 7 are arranged on the upper side and the lower side of the vehicle fuel tank 9.

Utilize fixed knot to construct 6 and fixed knot to construct 7, strengthen the connection between fixed bolster main part 1 and the car fuel tank 9, be convenient for make the fixed bolster firmly connect on car fuel tank 9, pass oil tank fixing bolt 602 through mounting hole 7 and connect on the automobile body, pass the bunch ribbon on the bunch card mounting hole 5 ligature to the automobile body, be convenient for through fixed bolster with car fuel tank 9 fixed connection on the automobile body, for the oil tank balanced and the reliability of fixed on the automobile body provide solid basis, it is enough to guarantee the fixed safety of oil tank, reliable to respond to more complicated road conditions, through having seted up bunch card mounting hole 5 on the lateral wall of connecting plate 401, the fixed reliability of pencil has been increased, the part and the welding process that increase the bunch card mounting hole in addition have also been reduced simultaneously.

The fixing support is characterized in that a metal bushing mounting hole 2 is formed in the fixing support main body 1, the metal bushing 3 is fixedly connected to the inner side wall of the metal bushing mounting hole 2, the metal bushing can strengthen the firm connection degree of the oil tank fixing bolt 602, and the side wall of the metal bushing mounting hole 2 is prevented from being abraded.

The fixing support main body 1 is made of plastic.

The fuel tank welding block 8 is made of the same material as the automobile fuel tank 9, so that the fuel tank welding block 8 and the automobile fuel tank 9 can be welded firmly.

The connecting structure 4 comprises a first connecting plate 401 and a second connecting plate 402, the first connecting plate 401 and the second connecting plate 402 are fixedly connected to the outer side wall of the right side of the fixing support main body 1, the second connecting plate 402 is fixedly connected to the outer side walls of the two sides of the first connecting plate 401, the second connecting plate 402 is a triangular plate, and the first connecting plate 401 and the second connecting plate 402 can provide a connecting supporting point.

The side wall of the first connecting plate 401 is provided with a bunching wire clamp mounting hole 5, a bunching ribbon penetrates through the bunching wire clamp mounting hole 5 to be bound to the vehicle body, and the fixing support main body 1 is connected to the vehicle body through the first connecting plate 401 and the second connecting plate 402.

Fixed knot constructs two 7 including mount 701 and thread groove 702, mount 701 fixed connection is on the bottom lateral wall of fixed bolster main part 1, mount 701 is "L" type structure, two thread grooves 702 have been seted up on the top lateral wall of mount 701, when carrying out the installation of mount, places the diaphragm laminating of mount in the bottom of automobile fuel tank, utilizes mount 701 to upwards hold automobile fuel tank 9, restriction automobile fuel tank 9 moves down.

Fixed knot constructs 6 including fixed plate 601 and bolt 602, fixed plate 601 is square board, two bolts 602 of threaded connection on the fixed plate 601, fixed plate 601 can push down and move car fuel tank 9, avoids car fuel tank 9 to move upwards, through fixed plate 601 and mount 701 combined action, strengthens the connection between fixed bolster main part and the car fuel tank.

The bolt 602 is meshed with the thread groove 702, the bolt 602 can be connected in the thread groove 702 in a threaded mode, the bolt 602 is screwed, the bolt 602 rotates in the thread groove 702 and moves downwards, the fixing plate 601 is driven to move downwards, and the fixing plate is pressed on the top of a fuel tank of the automobile.

The fixing plate 601 and the fixing frame 701 are made of stainless steel, the stainless steel has the advantage of wear resistance, the surface of the fixing plate is attractive, clean, bright, durable, scratch-free, rust-free and fracture-free, and the fixing plate further has the characteristics of low temperature resistance, low thermal expansion performance and excellent heat preservation performance, namely the stainless steel is slow in expansion with heat and contraction with cold and good in heat preservation performance.

The utility model discloses when using, when carrying out mount 701's installation, place the diaphragm laminating of mount 701 in the bottom of automobile fuel tank 9, weld oil tank welding piece 8 on the lateral wall of automobile fuel tank 9 again, after welding, again with bolt 602 threaded connection in thread groove 702, twist bolt 602, bolt 602 can move down at thread groove 702 internal rotation, drive fixed plate 601 downshifting, make fixed plate 601 press at the top of automobile fuel tank 9, strengthen the connection between fixed bolster main part 1 and the automobile fuel tank 9 through fixed knot construct one 6 and fixed knot construct two 7, pass mounting hole 7 with oil tank fixing bolt 602 and connect on the automobile body, fix automobile fuel tank 9 and automobile body together, pass bunch ribbon binding wire clamp mounting hole 5 ligature to the automobile body, be convenient for through fixed knot construct with automobile fuel tank 9 fixed connection on the automobile body, for the fixed equilibrium and reliability of oil tank on the automobile body provide solid basis, in order to be enough to guarantee the fixed safe of oil tank to more road conditions, it is reliable, through offering bunch clamp mounting hole 5 on the lateral wall of a connecting plate 401, the reliability of pencil fixing has been increased, the complicated part of pencil welding has also increased in addition.

The application has the advantages that:

1. this application is rational in infrastructure, places the diaphragm laminating of mount in the bottom of car fuel tank, welds the oil tank welding piece on the lateral wall of car fuel tank, again with bolt threaded connection in the thread groove, twists the bolt, drives the fixed plate and moves down, makes the fixed plate press at the top of car fuel tank, strengthens the connection between fixed bolster main part and the car fuel tank, is convenient for make the fixed bolster firm connection on the car fuel tank.

2. This application is rational in infrastructure, passes the mounting hole with oil tank fixing bolt and connects on the automobile body, fixes car fuel tank and automobile body together, passes the bunch ribbon and restraints the ply-yarn drill mounting hole ligature to the automobile body on, be convenient for through fixed bolster with car fuel tank fixed connection on the automobile body, for the oil tank fixed equilibrium and reliability on the automobile body provide solid basis to it is enough to guarantee the fixed safety of oil tank, reliable to deal with more complicated road conditions.

3. This application is rational in infrastructure, has increased the fixed reliability of pencil through having seted up pencil card mounting hole on the lateral wall of connecting plate one, has also reduced the part and the welding process that increase pencil card mounting hole in addition simultaneously.

The modules referred to are prior art and are fully implemented by those skilled in the art, and it is not necessary to state that the present invention is not directed to software and process improvements.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an automobile fuel tank fixed bolster which characterized in that: including fixed bolster main part (1), connection structure (4), fixed knot construct (6), fixed knot construct two (7), oil tank welding piece (8) and car fuel tank (9), fixed knot constructs oil tank welding piece (8) on the positive lateral wall of fixed bolster main part (1), oil tank welding piece (8) fixed connection is on the lateral wall of car fuel tank (9), the right side of fixed bolster main part (1) main part is provided with connection structure (4), the bottom of fixed bolster main part (1) is provided with fixed knot construct two (7), be provided with fixed knot construct (6) on fixed knot construct two (7), fixed knot construct one (6) and fixed knot construct two (7) and be located the upper and lower both sides of car fuel tank (9).

2. The fuel tank fixing bracket for the automobile as set forth in claim 1, wherein: the fixing support is characterized in that a metal bushing mounting hole (2) is formed in the fixing support main body (1), and a metal bushing (3) is fixedly connected to the inner side wall of the metal bushing mounting hole (2).

3. The fuel tank fixing bracket for the automobile as set forth in claim 1, wherein: the fixing support main body (1) is made of plastics.

4. The fuel tank fixing bracket for the automobile as set forth in claim 1, wherein: the fuel tank welding block (8) is made of the same material as the automobile fuel tank (9).

5. The fuel tank fixing bracket for the automobile as set forth in claim 1, wherein: the connecting structure (4) comprises a first connecting plate (401) and a second connecting plate (402), the first connecting plate (401) and the second connecting plate (402) are fixedly connected to the outer side wall of the right side of the fixing support main body (1), the second connecting plate (402) is fixedly connected to the outer side walls of the two sides of the first connecting plate (401), and the second connecting plate (402) is a triangular plate.

6. The fuel tank fixing bracket for the automobile as set forth in claim 5, wherein: and a binding wire clamp mounting hole (5) is formed in the side wall of the first connecting plate (401).

7. The fuel tank fixing bracket for the automobile as set forth in claim 1, wherein: the second fixing structure (7) comprises a fixing frame (701) and a thread groove (702), the fixing frame (701) is fixedly connected to the outer side wall of the bottom of the fixing support main body (1), the fixing frame (701) is of an L-shaped structure, and two thread grooves (702) are formed in the side wall of the top of the fixing frame (701).

8. The vehicle fuel tank fixing bracket according to claim 1, wherein: fixed knot constructs (6) including fixed plate (601) and bolt (602), fixed plate (601) are square board, two bolts of threaded connection (602) on fixed plate (601).

9. The fuel tank fixing bracket for the automobile as set forth in claim 8, wherein: the bolt (602) and the thread groove (702) are engaged with each other.

10. The fuel tank fixing bracket for the automobile as set forth in claim 8, wherein: the fixing plate (601) and the fixing frame (701) are made of stainless steel.