CN217396135U - Integrated support and working vehicle - Google Patents
Integrated support and working vehicle Download PDFInfo
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- CN217396135U CN217396135U CN202220334964.XU CN202220334964U CN217396135U CN 217396135 U CN217396135 U CN 217396135U CN 202220334964 U CN202220334964 U CN 202220334964U CN 217396135 U CN217396135 U CN 217396135U
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- bracket
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- support
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model relates to the technical field of a supporting device, and provides an integrated bracket and an operation vehicle, wherein the integrated bracket comprises a first bracket body; the first support body is provided with a first mounting frame used for mounting the plate spring connecting piece in an integrated mode. The utility model discloses to be used for installing leaf spring coupling's first mounting bracket and the integrated setting of first support body, reduced support quantity, structural design is compact, can save the installation space of whole car, has reduced part manufacturing cost simultaneously, has improved production and assembly efficiency. The mounting bracket of the aftertreatment assembly of effectively having solved current vehicle and the support that is used for installing the leaf spring connecting piece independently installs respectively, and the part is more, and operation maintenance is inconvenient, does not conform to the problem that integrates, lightweight development direction.
Description
Technical Field
The utility model relates to a strutting arrangement technical field especially relates to an integrated form support and operation vehicle.
Background
The post-treatment assembly is mainly used for treating tail gas of the whole vehicle so as to ensure that the emission of the vehicle meets corresponding requirements. Currently, when a vehicle is arranged, an after-treatment assembly and a mounting rack of a plate spring are generally arranged independently, and separate assembly spaces are required respectively.
Because the installation space of the vehicle is limited, when the post-processing assembly and the installation frame of the plate spring are independently installed respectively, more parts are needed, and the operation is inconvenient.
Even if the assembly is finished, the maintenance and the replacement are not convenient due to the limitation of the assembly space; and simultaneously, the development direction of integration and light weight of the existing vehicle design is not met.
SUMMERY OF THE UTILITY MODEL
The utility model provides an integrated form support and operation vehicle for solve the above-mentioned technical defect among the prior art, realize that structural design is compact, can save the installation space of whole car, can reduce part manufacturing cost simultaneously, improve production and assembly efficiency.
In order to achieve the above object, a first aspect of the present invention provides an integrated bracket, including:
the first bracket body comprises a fixing part and an integrated part which are integrally arranged;
the fixing part extends outwards from the surface of the body to form a plurality of extending parts, and the extending parts are sequentially connected end to form an accommodating cavity suitable for accommodating other brackets;
the integrated part is integrally provided with a first mounting frame for mounting the plate spring connecting piece.
According to the utility model, the integrated bracket also comprises a second bracket body and a pressing plate;
the second bracket body is detachably connected to the first bracket body and is positioned in the accommodating cavity; and a second mounting frame for mounting an aftertreatment assembly is arranged between the second support body and the pressing plate.
According to the utility model, the integrated bracket also comprises a second bracket body and a pressing plate;
the second bracket body is detachably connected to the first bracket body;
and a second mounting frame for mounting an aftertreatment assembly is arranged between the second support body and the pressing plate.
According to the utility model provides an integrated form support, the both ends difference butt of second support body is on corresponding extension to will through the fastener second support body with this body coupling of first support.
According to the integrated bracket provided by the utility model, a positioning groove is formed between the extending parts of two adjacent brackets close to the second bracket body;
and a positioning flange matched with the positioning groove for positioning is arranged on the second support body.
According to the integrated bracket provided by the utility model, a holding tank is arranged on the extending part adjacent to the second mounting bracket;
the second mounting rack is embedded in the accommodating groove.
According to the utility model provides an integrated form support, the bottom that holds the chamber sets up to hollow out construction.
According to the utility model provides an integrated form support, the fixed part with be provided with the stiffening rib between the integrated portion.
In order to achieve the above object, a second aspect of the present invention provides a working vehicle, including a post-processing assembly and any one of the above integrated bracket, wherein the post-processing assembly is disposed on the integrated bracket through a second mounting bracket and a second bracket body.
The utility model provides an integrated form support will be used for installing the integrated setting of first mounting bracket and first support body of leaf spring connecting piece, has reduced support quantity, and structural design is compact, can save the installation space of whole car, has reduced part manufacturing cost simultaneously, has improved production and assembly efficiency. The mounting bracket of the aftertreatment assembly of effectively having solved current vehicle and the support that is used for installing the leaf spring connecting piece independently installs respectively, and the part is more, and operation maintenance is inconvenient, does not conform to the problem that integrates, lightweight development direction.
Furthermore, the present invention provides a work vehicle including the integrated bracket, which has all the advantages described above.
Drawings
In order to illustrate the technical solutions of the present invention or the prior art more clearly, the drawings used in the following embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of an integrated bracket according to the present invention;
fig. 2 is a front view of a first embodiment of an integrated bracket according to the present invention;
fig. 3 is a second schematic structural view of a first embodiment of an integrated bracket according to the present invention;
fig. 4 is a schematic view of a first usage state of an integrated bracket according to the present invention;
fig. 5 is a schematic structural diagram of a second embodiment of the integrated bracket provided by the present invention;
fig. 6 is an exploded schematic view of a second embodiment of the integrated bracket according to the present invention.
Reference numerals:
1. a first bracket body; 11. a fixed part; 111. a first extension portion; 112. a second extension portion; 113. a third extension portion; 114. a fourth extension portion; 115. an accommodating chamber; 116. a first connection hole; 117. accommodating grooves; 118. a second connection hole; 119. positioning a groove; 120. an avoidance part; 12. an integration part; 121. a third connecting hole; 122. reinforcing the boss; 13. reinforcing ribs; 2. A first mounting bracket; 3. a second stent body; 31. a positioning flange; 4. pressing a plate; 5. a second mounting bracket; 6. a first fastener; 7. a second fastener; 8. a leaf spring connector; 9. a leaf spring.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. "first", "second", "third" and "fourth" do not denote any sequence relationship, but are merely used for convenience of description. The specific meaning of the above terms in the utility model can be understood in specific cases to those of ordinary skill in the art.
Embodiments of the present invention will be described below with reference to fig. 1 to 6. It should be understood that the following description is only exemplary of the present invention and is not intended to limit the present invention in any way.
Referring to fig. 1 and 4, the integrated bracket of the present invention includes a first bracket body 1, and a first mounting bracket 2 for mounting a plate spring connector 8 is integrally disposed on the first bracket body 1.
It can be understood that the mounting bracket of the existing vehicle aftertreatment assembly and the first mounting bracket 2 for mounting the plate spring connecting piece 8 are independently mounted respectively, so that the number of parts is large and the operation is inconvenient; even if the assembly is finished, the maintenance and the replacement are not convenient due to the limitation of the assembly space; and simultaneously, the development direction of integration and light weight of the existing vehicle design is not met. The utility model discloses to be used for installing leaf spring connecting piece 8 first mounting bracket 2 and the integrated setting of first support body 1, reduced support quantity, structural design is compact, can save the installation space of whole car, has reduced part manufacturing cost simultaneously, has improved production and assembly efficiency.
Referring to fig. 1, as an embodiment of the present invention, an integrated bracket provided in this embodiment includes a first bracket body 1.
The first bracket body 1 is integrally cast and formed, and the purpose of no machining or a small amount of machining can be achieved due to the fact that the cast first bracket body 1 is approximately formed, so that the production cost is reduced, and the production time is reduced to a certain extent.
The first bracket body 1 has a fixing portion 11 and an integrated portion 12, wherein the integrated portion 12 is integrally provided with the first mounting bracket 2.
As shown in fig. 1 and 2, the fixing portion 11 is shaped like a rectangle, and the periphery thereof extends perpendicularly outward from the body surface to form an extension portion, and two extension portions along the width direction of the fixing portion 11 are respectively referred to as a first extension portion 111 and a second extension portion 112. The two extending portions along the length direction of the fixing portion 11 are respectively referred to as a third extending portion 113 and a fourth extending portion 114.
The first extension portion 111, the second extension portion 112, the third extension portion 113 and the fourth extension portion 114 are sequentially connected end to form an accommodating cavity 115 for accommodating other brackets, so that the compact design of the integrated bracket is facilitated.
The bottom of the accommodating cavity 115 is provided with a hollow structure, so that the integrated bracket is lightened.
The first extending portion 111 and the second extending portion 112 are respectively provided with a first connecting hole 116 for fixing a component combined on the first bracket body 1, and the second extending portion 112 is provided with a U-shaped receiving groove 117 for receiving a component connected on the first bracket body 1, so that the structure is more compact.
As shown in fig. 3, the end surfaces of the third extending portion 113 and the fourth extending portion 114 are recessed inwards to form a relief portion 120, that is, the cross-sectional shapes of the third extending portion 113 and the fourth extending portion 114 are both low in the middle and high at the two ends, and the relief portion 120 facilitates the mounting and dismounting of the components connected to the first bracket body 1.
In addition, an arc-shaped positioning groove 119 is formed at the position where the second extension part 112 and the fourth extension part 114 intersect, and as shown in fig. 2, the positioning groove 119 not only facilitates the casting molding of the first bracket body 1 and prevents cracks from occurring in the casting, but also can achieve the purpose of pre-positioning in the assembling process.
One or more second connection holes 118 are further formed in the fixing portion 11, as shown in fig. 2, the second connection holes 118 can be connected to the frame, so as to ensure the installation stability of the first bracket body 1.
As shown in fig. 1 and 2, the integrating part 12 is shaped like a diamond, and reinforcing ribs 13 are provided between the integrating part 12 and the fixing part 11 for improving the connection strength between the integrating part 12 and the fixing part 11 while preventing casting cracks.
The first mounting frame 2 is integrally provided on the integrated portion 12 for mounting the leaf spring attachment 8, i.e. one end of the leaf spring attachment 8 is provided on the first mounting frame 2 and the other end of the leaf spring attachment 8 is connected with the eye of the leaf spring 9, as shown in fig. 4. Through integrated setting, reduced original plate spring connecting piece 8's erection support, not only saved whole car space, made the assembly part less moreover, the assembly of being convenient for.
As shown in fig. 3, the first mounting frame 2 is a cylindrical structure, the cross section of the integrated portion 12 is a symmetrical plane, and the plate spring connecting members 8 are symmetrically arranged and sleeved on two sides of the first mounting frame 2.
In addition, the integrated part 12 is provided with a third connecting hole 121, as shown in fig. 1, for connecting with a vehicle frame, so that the first bracket body 1 is used as a basic mounting bracket, and the installation is firmer.
It should be further noted that the opening regions of the first connecting hole 116, the second connecting hole 118 and the third connecting hole 121 are provided with reinforcing bosses 122, and the weakening surfaces around the respective connecting holes are reduced by increasing the thickness, so as to improve the rigidity at the respective connecting holes.
The material of the first bracket body 1 may be a metal material that can be cast, such as cast iron, cast steel, or cast aluminum.
Referring to fig. 5 and fig. 6 in detail, as an embodiment of the present invention, on the basis of the above embodiment, different from the above embodiment, the integrated bracket provided in this embodiment further includes a second bracket body 3, and the second bracket body 3 is detachably connected to the first bracket body 1.
Specifically, mounting holes (not numbered) are formed at both ends of the second bracket body 3 and are connected with the first connecting holes 116 in a matching manner.
During the installation, second support body 3 is located and holds the chamber 115, and its both ends butt respectively on first extension 111 and second extension 112, and the mounting hole at second support body 3 both ends aligns the back with the position of first connecting hole 116, and first fastener 6 stretches into first connecting hole 116 and mounting hole respectively, installs second support body 3 on first support body 1.
After the combination and assembly, the second bracket body 3 is positioned in the accommodating cavity 115, so that the assembly space can be reduced, and the structural arrangement is more compact.
As shown in fig. 5, a pressing plate 4 is disposed on the second bracket body 3, and a second mounting bracket 5 is mounted between the pressing plate 4 and the second bracket body 3, wherein the second mounting bracket 5 is used for mounting the aftertreatment assembly. Thereby through this structure with first support body 1, be used for installing leaf spring connecting piece 8 first mounting bracket 2 to and be used for installing the integrated setting of second mounting bracket 5 of aftertreatment assembly, can be under the prerequisite of guaranteeing installation intensity, effectively reduce part quantity, compact structure saves the installation space of vehicle, the assembly of being convenient for accords with the development requirement of lightweight and integration.
Specifically, a mounting hole (not shown in the figure) is formed in the pressing plate 4, correspondingly, another mounting hole corresponding to the mounting hole in the pressing plate 4 is formed in each of the second support body 3 and the second mounting frame 5, and the second fastening piece 7 sequentially penetrates through the pressing plate 4, the second mounting frame 5 and the mounting hole in the second support body 3 to fix the pressing plate, the second mounting frame and the second mounting frame together.
In the assembling process, the second mounting frame 5 can be embedded in the accommodating groove 117, so that the assembling space is reduced, and the whole structure is more compact.
The second mounting frame 5 is formed by bending metal plates, so that the processing is simple, the production period can be shortened, the production cost is reduced, and the light design requirement can be met.
As shown in fig. 6, the second rack body 3 is provided with a positioning flange 31 which is engaged with the positioning groove 119 of the first rack body 1. When the second bracket body 3 and the first bracket body 1 are installed, the positioning flange 31 is firstly clamped into the positioning groove 119 to realize pre-positioning, so that the rapid assembly is facilitated.
The utility model discloses an on the other hand provides an operation vehicle, including aftertreatment assembly and the above-mentioned arbitrary integrated form support, the aftertreatment assembly passes through second mounting bracket 5 and second support body 3 to be fixed on the integrated form support, makes compact structure, and the assembly space who occupies the vehicle is little.
Wherein, the working vehicle comprises a heavy truck, a semi-trailer, a fire engine, a sweeper and the like.
The utility model discloses an innovation point lies in: first, the utility model discloses to be used for installing leaf spring connecting piece 8 first mounting bracket 2 and the integrated setting of first support body 1, reduced support quantity, structural design is compact, can save the installation space of whole car, has reduced part manufacturing cost simultaneously, has improved production and assembly efficiency. The mounting bracket of the existing vehicle aftertreatment assembly and the first mounting bracket 2 for mounting the plate spring connecting piece 8 are respectively and independently mounted, so that more parts are needed, and the operation is inconvenient; even if the assembly is finished, the maintenance and the replacement are not convenient due to the limitation of the assembly space; meanwhile, the problem of the development direction of integration and light weight of the existing vehicle design is not met.
Secondly, the utility model discloses with first support body 1, be used for installing leaf spring connecting piece 8's first mounting bracket 2 to and be used for installing the integrated setting of second mounting bracket 5 of aftertreatment assembly, can effectively reduce part quantity under the prerequisite of guaranteeing installation intensity, compact structure saves the installation space of vehicle, and the assembly of being convenient for accords with the development requirement of lightweight and integration.
It should be noted that the technical solutions in the embodiments of the present invention can be combined with each other, but the basis of the combination is that those skilled in the art can realize the combination; when the technical solutions are contradictory or cannot be combined, it should be considered that the combination of the technical solutions does not exist, i.e. the combination does not belong to the protection scope of the present invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. An integrated bracket, comprising:
the first bracket body comprises a fixing part and an integrated part which are integrally arranged;
the fixing part extends outwards from the surface of the body to form a plurality of extending parts, and the extending parts are sequentially connected end to form an accommodating cavity suitable for accommodating other brackets;
the integrated part is integrally provided with a first mounting frame for mounting the plate spring connecting piece.
2. The integrated bracket as defined in claim 1, further comprising a second bracket body and a pressure plate;
the second bracket body is detachably connected to the first bracket body and is positioned in the accommodating cavity;
and a second mounting frame for mounting an aftertreatment assembly is arranged between the second support body and the pressing plate.
3. The integrated bracket according to claim 2,
and two ends of the second support body are respectively abutted against the corresponding extension parts, and the second support body is connected with the first support body through a fastener.
4. The integrated bracket according to claim 2, wherein a positioning slot is formed between two adjacent extensions adjacent to the second bracket body;
and a positioning flange matched with the positioning groove for positioning is arranged on the second support body.
5. The integrated bracket as claimed in claim 2, wherein a receiving groove is formed on an extending portion adjacent to the second mounting bracket;
the second mounting rack is embedded in the accommodating groove.
6. The integrated bracket as in any one of claims 1 to 5, wherein the bottom of the accommodating cavity is provided with an hollowed-out structure.
7. The integrated bracket as claimed in any one of claims 1 to 5, wherein a reinforcing rib is provided between the fixing portion and the integrating portion.
8. A work vehicle comprising an aftertreatment assembly and an integrated bracket according to any one of claims 1 to 7, the aftertreatment assembly being disposed on the integrated bracket by a second mounting bracket and a second bracket body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220334964.XU CN217396135U (en) | 2022-02-18 | 2022-02-18 | Integrated support and working vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220334964.XU CN217396135U (en) | 2022-02-18 | 2022-02-18 | Integrated support and working vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217396135U true CN217396135U (en) | 2022-09-09 |
Family
ID=83135641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220334964.XU Active CN217396135U (en) | 2022-02-18 | 2022-02-18 | Integrated support and working vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217396135U (en) |
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2022
- 2022-02-18 CN CN202220334964.XU patent/CN217396135U/en active Active
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