CN222875969U - Vehicle and gas tank bracket assembly thereof - Google Patents
Vehicle and gas tank bracket assembly thereof Download PDFInfo
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- CN222875969U CN222875969U CN202421335227.7U CN202421335227U CN222875969U CN 222875969 U CN222875969 U CN 222875969U CN 202421335227 U CN202421335227 U CN 202421335227U CN 222875969 U CN222875969 U CN 222875969U
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- assembly
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- air reservoir
- bottom plate
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Abstract
The utility model relates to a vehicle and an air cylinder bracket assembly thereof. The vehicle comprises an air reservoir bracket assembly assembled on a vehicle frame assembly, wherein the air reservoir bracket assembly is a combined bracket, and is provided with at least two brackets integrated on a bottom plate, and at least two air reservoir assemblies are installed and fixed at the same time. According to the air cylinder bracket assembly, the mounting bracket of at least the air cylinders is integrated into the integral bracket, so that the mounting of at least two air cylinders can be completed by one-time assembly, the assembly efficiency is improved, a special stamping die is not required to be developed, the bracket radian is adjusted, the air cylinders with different sizes can be mounted, and the development cost is reduced. Meanwhile, the change of the arrangement space position of the air cylinder can be realized by changing the size of the fixed base, so that the universality of the air cylinder bracket is improved.
Description
Technical Field
The utility model belongs to the technical field of automobiles, and relates to an air reservoir support assembly, in particular to a combined air reservoir support assembly and a vehicle with the same.
Background
Currently, commercial vehicles commonly adopt pneumatic braking, and an air storage cylinder and a bracket thereof are important components of a braking system. The components such as the hydrogen fuel cell, the driving motor, the power battery, the controller, the thermal management system and the frame assembly of the components almost occupy the whole space inside and outside the vehicle frame, and the components can be installed in a concentrated manner rarely when the components are influenced by factors such as the wheelbase, the arrangement space, the outline dimension of the air storage cylinders and the like of the vehicle, particularly in the present day of the high-speed development of new energy.
In order to meet the braking air consumption requirement of a vehicle, a common option is to integrate the air cylinder with the frame assembly, install the air cylinder inside a frame rail and a cross beam or hang the air cylinder at the lower part. When the air cylinder is laterally placed or hung, in order to ensure that the air cylinder can be fixed and reliable, a plurality of air cylinder supports formed by stamping through a plurality of dies are generally adopted for installation at present. If the diameter and the space installation position of the air cylinder are changed, the special stamping die needs to be redeveloped, and the problems of higher overall development cost, poor universality, low assembly efficiency and the like exist.
Therefore, it is necessary to further refine the existing air reservoir bracket structure.
Disclosure of Invention
The utility model aims to solve the problems of high development cost, poor universality and low assembly efficiency of the conventional air cylinder bracket, and provides an air cylinder bracket assembly with high integration level, convenient installation and good universality and a vehicle with the bracket assembly.
The utility model is realized by the following technical scheme:
The air reservoir support assembly is a combined support, and is provided with at least two supports integrated on a bottom plate, and at least two air reservoir assemblies are installed and fixed at the same time.
The air cylinder support assembly comprises a bottom plate, a first support and a second support, wherein the bottom plate is integrally bent to be L-shaped, the bottom plate comprises a base part and a bending part which is bent upwards from one side of the base part, the first support and the second support are identical in structure and are respectively arranged on two end faces of the base part of the bottom plate, the bottom plate comprises left and right connecting plates which are symmetrically distributed on the left and right of the base part and air cylinder connecting bases with two ends respectively connected with the left connecting plate and the right connecting plate, the air cylinder connecting bases are arc-shaped and are attached to the air cylinder arcs, the radians of the air cylinder connecting side connecting plates of the left connecting plate and the right connecting plate are consistent with the arc sizes of the air cylinder connecting bases, and square notches are formed in the concave mode below the arc parts of the left connecting plate and the right connecting plate.
The air cylinder bracket assembly is characterized in that a plurality of first mounting holes and first process holes with positioning and weight reducing functions are formed in the base, and a plurality of second mounting holes and second process holes with positioning and weight reducing functions are formed in the bending part.
The gas receiver support assembly, wherein: the extending heights and lengths of the left connecting plate and the right connecting plate relative to the bottom surface and the vertical surface of the bottom plate are correspondingly adjusted according to the spatial position change of the air reservoir; the radian of the air reservoir connecting base is correspondingly adjusted according to the different diameters of the air reservoir, and the left connecting plate, the right connecting plate and the air reservoir connecting base are welded.
The air cylinder support assembly is provided with reinforcing plates, and the reinforcing plates are symmetrically arranged between the outer sides of the left connecting plate and the right connecting plate of the first support and the vertical face of the bottom plate.
The air cylinder support assembly comprises a first support, two second supports and a second support, wherein the first supports are arranged on the inner sides of a base part and a bending part of the bottom plate, and the second supports are arranged on the other surface, opposite to the first supports, of the base part of the bottom plate and are distributed in parallel at a certain distance.
The vehicle comprises the air reservoir bracket assembly, the air reservoir assembly and the strap, wherein the air reservoir bracket assembly, the air reservoir assembly and the strap are assembled on the frame assembly, and the air reservoir bracket assembly is fixedly arranged on the frame assembly as described above. The first mounting hole on the bottom plate base of the air receiver bracket assembly is used for being connected with the breadth of the frame assembly in an assembling way, and the second mounting hole on the bottom plate bending part is used for being connected with the lower wing surface of the frame assembly in an assembling way. The air storage cylinder assembly is matched with the bracket of the air storage cylinder bracket assembly and is respectively attached to the arc surface of the bracket of the air storage cylinder bracket assembly, the plurality of the hoops respectively penetrate through the bracket of the air storage cylinder bracket assembly, and the air storage cylinder assembly and the air storage cylinder bracket assembly are connected into a whole through the fastening piece.
Advantageous effects
According to the air cylinder bracket assembly, the four mounting brackets of the two air cylinders are integrated into the integral bracket, so that the two air cylinders can be mounted at one time, the assembly efficiency is improved, a special stamping die is not required to be developed, the bracket radian is adjusted to adapt to the mounting of the air cylinders with different sizes, and the development cost is reduced. Meanwhile, the change of the arrangement space position of the air cylinder can be realized by changing the size of the fixed base, so that the universality of the air cylinder bracket is improved.
Drawings
FIG. 1 is a schematic illustration of an air reservoir assembly of the present utility model with an air reservoir bracket assembly assembled;
FIG. 2 is a schematic view of the structure of the air reservoir holder assembly of the present utility model;
FIG. 3 is another schematic view of the air reservoir bracket assembly of the present utility model;
FIG. 4 is a top view of the air reservoir bracket assembly of the present utility model;
FIG. 5 is a front view of the air reservoir bracket assembly of the present utility model;
FIG. 6 is a schematic view of another embodiment of the air reservoir holder assembly of the present utility model;
FIG. 7 is a schematic view of the assembly of the air reservoir bracket assembly of the present utility model.
Detailed Description
Embodiments of the technical scheme of the present application will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present application, and thus are merely examples, and are not intended to limit the scope of the present application.
In the description of embodiments of the present application, the technical terms "first," "second," and the like are used merely to distinguish between different objects and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, a particular order or a primary or secondary relationship.
In the description of the embodiments of the present application, the orientation or positional relationship indicated by the technical terms "inner", "outer", "upper", "lower", "front", "rear", "left", "right", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience in describing the embodiments of the present application and simplifying the description, and are not indicative or implying that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present application.
The utility model will be described in detail below with reference to the drawings and the detailed description.
As shown in fig. 1, the air reservoir bracket assembly 1 of the present utility model is a combined bracket, and has at least two brackets disposed on a base for simultaneously mounting and fixing at least two air reservoir assemblies 2.
As shown in fig. 2-5, the air cylinder bracket 1 in embodiment 1 of the present utility model includes a bottom plate 11, a first bracket 12, a second bracket 13, and a reinforcing plate 14.
The bottom plate 11 is integrally bent to be L-shaped and comprises a base 111 and a bending part 112 which is bent upwards from one side of the base 111, wherein the base 111 is provided with a plurality of first mounting holes 113, a first process hole 114 with positioning and weight reducing functions, and the bending part 112 is provided with a plurality of second mounting holes 115 and a second process hole 116 with positioning and weight reducing functions.
The first bracket 12 is disposed at the base 111 of the bottom plate 11 and is on the same side as the bending portion 112, and includes a first left connecting plate 121, a first air reservoir connecting base 122, and a first right connecting plate 123;
The first left connecting plate 121 and the first right connecting plate 123 are symmetrically distributed left and right, one end of the first left connecting plate is fixedly connected with the bending part 112 of the bottom plate 11, and the other end of the first left connecting plate extends out along the base 111 of the bottom plate 11;
The first air cylinder connecting base 122 is arc-shaped, two ends of the first air cylinder connecting base 122 are respectively connected with the extending ends of the first left connecting plate 121 and the first right connecting plate 123, the arc of the first air cylinder connecting base 122 is attached to the arc of the air cylinder, the arc of the air cylinder connecting side connecting plates of the first left connecting plate 121 and the first right connecting plate 123 can be correspondingly adjusted according to the diameter of the air cylinder, the arc of the air cylinder connecting side connecting plates of the first left connecting plate 121 and the first right connecting plate 123 is consistent with the arc of the first air cylinder connecting base 122 in size, the first bracket 12 is formed by welding, and square notches 124 are formed in the concave portions below the arc of the end portions of the first left connecting plate 121 and the first right connecting plate 123, so that after the hoops pass through the first bracket 12, the air cylinder can be fixed on the arc surface of the first air cylinder connecting base 122 together with a fastener.
The second bracket 13 is arranged on the other surface of the base 111 of the bottom plate 11 opposite to the first bracket 12 and comprises a second left connecting plate 131, a second air cylinder connecting base 132 and a second right connecting plate 133, wherein the second left connecting plate 131 and the second right connecting plate 133 are bending pieces which are distributed symmetrically left and right, the extending height and length of the second left connecting plate 131 and the extending length of the second right connecting plate 133 relative to the bottom surface and the vertical surface of the bottom plate 11 can be correspondingly adjusted according to the spatial position change of the air cylinder, the second air cylinder connecting base 132 is arc-shaped, is arranged between the second left connecting plate 131 and the second right connecting plate 133 and is attached to the air cylinder arc, the radian of the second air cylinder connecting base 132 is correspondingly adjusted according to the diameter of the air cylinder, the radian of the air cylinder connecting side connecting plate of the second left connecting plate 131 and the air cylinder connecting base 132 is consistent with the arc size of the second air cylinder connecting base 132, and the second bracket 13 has the functions of fixing the air cylinder and reinforcing the air cylinder bracket assembly 1.
The reinforcing plates 14 are symmetrically arranged between the outer sides of the first left connecting plate 121 and the first right connecting plate 123 of the first bracket 12 and the vertical surface of the bottom plate 11, and the air cylinder bracket assembly is laterally reinforced by welding, so that the capability of resisting transverse torsion is enhanced.
In the above embodiment 1, the air cylinder bracket assembly 1 is integrated in one base plate by using two sets of brackets, and three or more may be integrated as required.
As shown in fig. 6, in another embodiment 2, the air cylinder support assembly 1a may be integrated with three sets of supports as needed, and in this example, the air cylinder support assembly 1a is composed of a base plate 11a, a first support 12a, two second supports 13a, two first reinforcing plates 14a, and two second reinforcing plates 15 a. The whole bottom plate 11a is bent to be L-shaped, and is also provided with a mounting hole and a process hole with positioning and weight reducing functions;
The first bracket 12a is arranged on the inner side of the bending surface of the bottom plate 11a, and the arc matched with the air reservoir and the extending height and length of the arc relative to the bottom surface and the vertical surface of the bottom plate can be correspondingly adjusted according to the diameter and the spatial position change of the air reservoir.
The two second brackets 13a are arranged on the other surface of the base part of the bottom plate 11a opposite to the first bracket 12a and are distributed in parallel at a certain distance, and the arc matched with the air reservoir and the extending height and length of the bottom surface and the vertical surface of the bottom plate can be correspondingly adjusted according to the diameter and the spatial position change of the air reservoir.
The second reinforcing plates 15a are symmetrically distributed on two sides of the bottom plate 11a, the first reinforcing plates 14a are symmetrically distributed between the outer side of the first bracket 12a and the vertical face of the bottom plate 11a as well as between the second reinforcing plates 15a, and the air reservoir bracket assembly is laterally reinforced by welding, so that the capability of resisting transverse torsion is enhanced.
In another embodiment of the present utility model, a vehicle includes the above-mentioned air cylinder bracket mounted on a frame assembly, as shown in fig. 7, and the vehicle of embodiment 2 of the present utility model includes an air cylinder bracket 1, an air cylinder assembly 2, a strap 3, a fastener 4, and a frame assembly 5.
The air cylinder bracket assembly 1 is fixedly arranged on the frame assembly 5, a first mounting hole 113 on a base 111 of a bottom plate of the air cylinder bracket assembly is used for being assembled and connected with the breadth of the frame assembly 5, a second mounting hole 115 on a bending part 112 of the bottom plate is used for being assembled and connected with the lower wing surface of the frame assembly 5, and the base 11 is integrated with a first bracket 12 and a second bracket 13.
The air reservoir assembly 2 is matched with the brackets of the air reservoir bracket assembly 1, and is respectively attached to the arc surfaces of the first bracket 12 and the second bracket 13 of the air reservoir bracket assembly 1;
The strap 3 has a plurality of first brackets 12 and second brackets 13 penetrating the air cylinder bracket assembly 1 respectively, and connects the two air cylinder assemblies 2 and the air cylinder bracket assembly 1 into a whole through the fastener 4.
The air reservoir bracket assembly 1 and the air reservoir assembly 2 are integrally assembled through the hoops 3 and the fasteners 4 and then are arranged on the frame assembly 5, and the ventral surface and the lower airfoil surface of a cross beam or a longitudinal beam of the frame assembly 5 can be fixedly connected through the fasteners.
According to the space arrangement condition of the whole automobile, the air cylinder bracket assembly 1 can be arranged in a cross beam or a longitudinal beam at any position of the frame assembly 5, and the installation orientation of the two air cylinder assemblies 2 relative to the bottom plate 11 can be changed by adjusting the size and the angle of the circular arcs of the first bracket 12 and the second bracket 13 relative to the bottom plate 11. The illustrated examples are only partial application states of the air reservoir bracket assembly of the present utility model, but not all embodiments, and are only used for explaining the specific technical scheme of the present utility model in detail.
The air cylinder support assembly is fixed on the inner side of a frame longitudinal beam or a cross beam, is respectively connected with the cross beam or the web surface of the longitudinal beam and the lower wing surface, can be integrally disassembled, can be assembled at one time, improves the assembly efficiency, integrates four mounting supports of two air cylinders into one integral support, has a reinforcing effect on the integral support by the first support 12 and the second support 13, is compact in structure and high in strength, can adapt to the mounting of air cylinders with different sizes without developing a special stamping die, reduces the development cost, can be realized by changing the size of a fixing base by changing the arrangement space position of the air cylinders, improves the universality of the air cylinder support, can meet the arrangement and the mounting requirement of the air cylinders of light, medium and heavy commercial vehicles, and is convenient to mount and disassemble.
Claims (8)
1. The air reservoir support assembly is characterized in that the support assembly is a combined support, and is provided with at least two supports integrated on a bottom plate, and at least two air reservoir assemblies are installed and fixed at the same time;
The bracket assembly comprises a bottom plate, a first bracket and a second bracket;
The bottom plate is integrally bent to be L-shaped and comprises a base part and a bending part which is bent upwards from one side of the base part and extends out;
The first bracket and the second bracket are identical in structure and are respectively arranged on two end faces of a base part of the bottom plate, the air storage cylinder connecting base comprises left and right connecting plates which are symmetrically distributed on the left and right of the base part and air storage cylinder connecting bases with two ends respectively connected with the left connecting plate and the right connecting plate, the air storage cylinder connecting bases are arc-shaped and are attached to the arc of the air storage cylinder, the radian of the air storage cylinder connecting side connecting plates of the left connecting plate and the right connecting plate is consistent with the arc of the air storage cylinder connecting base, and square notches are formed in the concave mode below the arcs of the end parts of the left connecting plate and the right connecting plate.
2. The air receiver support assembly of claim 1, wherein the base portion is provided with a plurality of first mounting holes and first process holes with positioning and weight reducing functions, and the bent portion is provided with a plurality of second mounting holes and second process holes with positioning and weight reducing functions.
3. The air reservoir holder assembly of claim 1, wherein the left and right connection plates are adapted to extend to a height and length corresponding to a spatial position of the air reservoir relative to the bottom surface and the vertical surface of the bottom plate, the arc of the air reservoir connection base is adapted to a different diameter of the air reservoir, and the left and right connection plates and the air reservoir connection base are welded together.
4. The air reservoir holder assembly of claim 1, wherein said holder assembly is provided with stiffening plates symmetrically disposed between said left and right connection plates of said first holder and said floor elevation.
5. The air reservoir holder assembly of claim 1, wherein said first holder is disposed inside a base portion and a bend portion of said bottom plate;
The second brackets are arranged on the other surface of the base part of the bottom plate opposite to the first brackets and are distributed in parallel at a certain distance.
6. A vehicle comprising an air reservoir bracket assembly, an air reservoir assembly and a strap assembled on a frame assembly, wherein the air reservoir bracket assembly is fixedly mounted on the frame assembly as claimed in any one of claims 1 to 5.
7. The vehicle of claim 6, wherein the first mounting hole in the floor base of the air reservoir bracket assembly is adapted to be coupled to the frame assembly by a web assembly, and the second mounting hole in the floor fold is adapted to be coupled to the lower airfoil of the frame assembly.
8. The vehicle of claim 6, wherein the air reservoir assembly is matched with the bracket of the air reservoir bracket assembly and is respectively attached to the arc surface of the bracket of the air reservoir bracket assembly;
The strap is provided with a plurality of brackets which respectively penetrate through the air cylinder bracket assembly, and the air cylinder assembly and the air cylinder bracket assembly are connected into a whole through a fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421335227.7U CN222875969U (en) | 2024-06-13 | 2024-06-13 | Vehicle and gas tank bracket assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421335227.7U CN222875969U (en) | 2024-06-13 | 2024-06-13 | Vehicle and gas tank bracket assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222875969U true CN222875969U (en) | 2025-05-16 |
Family
ID=95687896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421335227.7U Active CN222875969U (en) | 2024-06-13 | 2024-06-13 | Vehicle and gas tank bracket assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222875969U (en) |
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2024
- 2024-06-13 CN CN202421335227.7U patent/CN222875969U/en active Active
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