Support device and vehicle

Abstract

The application discloses a supporting device and a vehicle, and belongs to the technical field of vehicles.The supporting device comprises a supporting piece, a first reinforcing assembly arranged on the supporting piece, a second reinforcing assembly arranged on the supporting piece, a mounting assembly arranged on the supporting piece, and at least one suspension beam arranged on the supporting piece, wherein the mounting assembly is partially arranged between the first reinforcing assembly and the second reinforcing assembly and is connected with the first reinforcing assembly and the second reinforcing assembly, and the end of the suspension beam away from the supporting piece is provided with a groove.The first reinforcing assembly, the second reinforcing assembly and the at least one suspension beam are arranged in parallel and at intervals.The supporting device and the vehicle can guarantee the structural strength and the stability of the supporting vertical oil cylinder.

Description

Technical Field

[0001] This application belongs to the field of vehicle technology, specifically relating to a support device and a vehicle. Background Technology

[0002] In off-road vehicles or other special vehicles, a separate cylinder support beam is typically designed to support the erecting cylinder. Depending on the layout of the vehicle's superstructure, the cylinder support beam is required to be located near the lower suspension beam. This restricts the installation space for the cylinder support beam, preventing it from being made robust and affecting its structural strength, thus failing to meet the strength requirements for supporting the erecting cylinder. Summary of the Invention

[0003] To solve the above-mentioned technical problems, the present invention provides a support device and vehicle, which aims to at least partially solve the technical problem that using a separate hydraulic cylinder to support the crossbeam to support the erecting hydraulic cylinder cannot meet the strength requirements for supporting the erecting hydraulic cylinder.

[0004] The technical solution of this invention is as follows:

[0005] A support device, characterized in that it comprises: a support member; a first reinforcing component disposed on the support member; a second reinforcing component disposed on the support member; a mounting component disposed on the support member, wherein a portion of the mounting component is disposed between the first reinforcing component and the second reinforcing component, and another portion is connected to the first reinforcing component and the second reinforcing component; and at least one suspension crossbeam disposed on the support member, wherein a groove is formed at the end of the suspension crossbeam opposite to the support member; wherein the first reinforcing component, the second reinforcing component, and at least one suspension crossbeam are arranged side by side at intervals.

[0006] In some embodiments, the support includes: a base plate; two side plates disposed on the base plate; wherein the first reinforcing component, the second reinforcing component, the mounting component, and at least one of the suspension crossbeams are disposed on the base plate and between the two side plates.

[0007] In some embodiments, the support further includes a first reinforcing plate connected to the end of the side plate and the end of the bottom plate.

[0008] In some embodiments, the side plate has a suspension arm through-wall window and a cylinder lug mounting hole, the suspension arm through-wall window being opposite to the suspension crossbeam, and the cylinder lug mounting hole being opposite to the mounting assembly.

[0009] In some implementations, the first reinforcing component includes: a first support plate disposed on the support member; and two second reinforcing plates disposed at intervals on the first support plate and connected to the support member.

[0010] In some embodiments, the second reinforcing component includes: a second support plate disposed on the support member; two third reinforcing plates disposed at intervals on the second support plate and connected to the support member; a support base disposed on the second support plate; and two fourth reinforcing plates disposed at intervals on the support base and connected to the support member.

[0011] In some embodiments, the mounting assembly includes: two lug assemblies disposed on the support member, wherein a portion of the lug assembly is disposed between the first reinforcing component and the second reinforcing component, and another portion is connected to the first reinforcing component and the second reinforcing component; and a hinge shaft disposed between the two lug assemblies.

[0012] In some embodiments, the lug assembly includes: a first connector connected to the support member, the first reinforcing component, and the second reinforcing component; a second connector connected to the support member, the first reinforcing component, and the second reinforcing component; and a third connector connected to the support member, the first connector, and the second connector.

[0013] In some embodiments, the suspension crossbeam includes: two third support plates connected to the support member, the two third support plates being disposed opposite to each other, and the end of the third support plate opposite to the support member having the groove; and two fourth connectors connected to the two third support plates, the two fourth connectors being disposed opposite to each other.

[0014] Based on the same inventive concept, the present invention also provides a vehicle including the aforementioned support device.

[0015] The beneficial effects of the present invention include at least the following:

[0016] Since the first reinforcing component, the second reinforcing component, and the mounting component are all located on the support member, the erecting cylinder can be mounted on the mounting component. Because part of the mounting component is located between the first and second reinforcing components, and another part is connected to both, and at least one suspension crossbeam is located on the support member, the support member supports the first reinforcing component, the second reinforcing component, the mounting bracket, and the suspension crossbeam. In other words, the support member, the first reinforcing component, the second reinforcing component, the mounting bracket, and the suspension crossbeam form a unified whole. The suspension crossbeam, the first reinforcing component, and the second reinforcing component ensure the structural strength of the support member. The first and second reinforcing components can also... The support components ensure the strength of the support structure. Since the first reinforcing component, the second reinforcing component, and at least one suspension crossbeam are arranged side by side and spaced apart, integrating the first reinforcing component, the second reinforcing component, and at least one suspension crossbeam on the support can jointly bear the bending moment of the erection support. That is to say, when the erection cylinder is activated, the erection cylinder will generate a thrust in the direction of the support. This thrust will be jointly borne by the first reinforcing component, the second reinforcing component, and the suspension crossbeam to ensure the strength of the support and the structure, and to ensure the stability of the erection cylinder. Since the end of the suspension crossbeam away from the support is provided with a groove, the erection cylinder is avoided through the groove, so as not to restrict the upper installation operation of the erection cylinder. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 These are schematic diagrams of the support device in some embodiments;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the support components of the intermediate support device;

[0020] Figure 3 for Figure 1 A schematic diagram of the structure of the first reinforcing component of the central support device;

[0021] Figure 4 for Figure 1 A schematic diagram of the structure of the second reinforcing component of the central support device;

[0022] Figure 5 for Figure 1 Schematic diagram of the support lug assembly of the middle support device;

[0023] Figure 6 for Figure 1 A schematic diagram of the suspension beam of the central support device.

[0024] In the attached image:

[0025] Support component 10, base plate 101, side plate 102, suspension arm through-wall window 1021, cylinder support lug mounting hole 1022, first reinforcing plate 103, connecting plate 104;

[0026] First reinforcing component 20, first support plate 201, second reinforcing plate 202, fifth reinforcing plate 203;

[0027] Second reinforcing component 30, second support plate 301, support base 303, third reinforcing plate 302, fourth reinforcing plate 304;

[0028] Mounting component 40, lug assembly 401, first connector 4011, second connector 4012, third connector 4013, hinge shaft 402;

[0029] Suspension crossbeam 50, third support plate 501, fourth connector 502, folded edge 503;

[0030] Suspension arm mounting bushing 60. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0032] It should be noted that all directional indications in the embodiments of the present invention are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0033] In this invention, unless otherwise explicitly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0034] Furthermore, in this invention, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this invention.

[0035] This application is described below with reference to the accompanying drawings and specific embodiments:

[0036] The support device and vehicle provided in this embodiment are intended to solve, at least to a certain extent, the technical problems.

[0037] Figure 1 This is a schematic diagram of the support device according to some embodiments. (In conjunction with...) Figure 1 The support device in this embodiment includes: a support member 10, a first reinforcing component 20, a second reinforcing component 30, a mounting component 40, and at least one suspension crossbeam 50. The first reinforcing component 20 is disposed on the support member 10. The second reinforcing component 30 is disposed on the support member 10. The mounting component 40 is disposed on the support member 10, with a portion positioned between the first reinforcing component 20 and the second reinforcing component 30, and the other portion connected to both the first and second reinforcing components 20 and 30. At least one suspension crossbeam 50 is disposed on the support member 10, and a groove is formed at the end of the suspension crossbeam 50 facing away from the support member 10. The first reinforcing component 20, the second reinforcing component 30, and the at least one suspension crossbeam 50 are arranged side-by-side at intervals.

[0038] The number of suspension crossbeams 50 can be one or more.

[0039] The cross-sectional shape of the support member 10 can be U-shaped.

[0040] Along the longitudinal direction of the support member 10, the first reinforcing component 20, the second reinforcing component 30, and at least one suspension crossbeam 50 are arranged side by side at intervals.

[0041] The first reinforcing component 20, the second reinforcing component 30, and at least one suspension crossbeam 50 are parallel to each other.

[0042] Since the first reinforcing component 20, the second reinforcing component 30, and the mounting component 40 are all located on the support member 10, the erecting cylinder can be mounted on the mounting component 40. Because part of the mounting component 40 is located between the first reinforcing component 20 and the second reinforcing component 30, and another part is connected to both the first and second reinforcing components 20 and 30, and at least one suspension crossbeam 50 is located on the support member 10, the support member 10 supports the first reinforcing component 20, the second reinforcing component 30, the mounting bracket, and the suspension crossbeam 50. In other words, the support member 10, the first reinforcing component 20, the second reinforcing component 30, the mounting bracket, and the suspension crossbeam 50 form a whole. The reinforcing component 30 ensures the structural strength of the support component 10. The first reinforcing component 20 and the second reinforcing component 30 also support the mounting component 40, ensuring the support strength of the mounting component 40. Since the first reinforcing component 20, the second reinforcing component 30 and at least one suspension crossbeam 50 are arranged side by side and spaced apart, integrating the first reinforcing component 20, the second reinforcing component 30 and at least one suspension crossbeam 50 onto the support component 10 can jointly bear the bending moment of the erecting support. That is to say, when the erecting cylinder is activated, the erecting cylinder will generate a thrust in the direction of the support component 10. This thrust will be jointly borne by the first reinforcing component 20, the second reinforcing component 30 and the suspension crossbeam 50 to ensure the support strength, structural strength and stability of the erecting cylinder.

[0043] In existing technologies, the erecting cylinder is large in size and has a large range of motion, occupying a lot of space and thus limiting the space available for the upper structure operation. In some embodiments, to ensure that the erecting cylinder can perform normal upper structure operations, a groove is provided at the end of the suspension beam 50 away from the support member 10. The groove avoids obstructing the erecting cylinder, preventing its restriction on upper structure operations and ensuring that it can perform normal upper structure operations, thereby meeting the requirements for upper structure operations.

[0044] In some embodiments, the suspension crossbeam 50 can not only be connected to the cantilever to serve as the suspension crossbeam itself, but also serve as a reinforcement to ensure the support strength of the support device. In other words, the suspension crossbeam 50 can serve two purposes, reducing costs and optimizing the structure.

[0045] In some embodiments, the first reinforcing component 20 can be welded to the support member 10, the second reinforcing component 30 can be welded to the support member 10, the mounting component 40 can be welded to the support member 10, and also welded to the first reinforcing component 20 and the second reinforcing component 30. The suspension crossbeam 50 can be welded to the support member 10, achieving integrated welding. That is, the support member 10, the first reinforcing component 20, the second reinforcing component 30, the mounting component 40, and at least one suspension crossbeam 50 can become a whole, ensuring support strength.

[0046] In some embodiments, when the support member 10, the first reinforcing component 20, the second reinforcing component 30, the mounting component 40, and at least one suspension crossbeam 50 are integrated, that is, the support device can be processed independently as a separate component, and then the support device is assembled into the frame longitudinal beam and connected to the frame longitudinal beam as a crossbeam. This simplifies the processing technology, improves processing efficiency, makes it easier to ensure the dimensional accuracy of the interface, and improves the overall layout efficiency. At the same time, the support device of this application can serve as a frame crossbeam, possessing sufficient strength to fully meet the frame strength and rigidity requirements.

[0047] Figure 2 for Figure 1 A schematic diagram of the support components of the central support device. (Combined with...) Figure 1 and Figure 2 In some embodiments, to support the first reinforcing component 20, the second reinforcing component 30, the mounting component 40, and at least one suspension crossbeam 50, the support member 10 includes a base plate 101 and two side plates 102. The two side plates 102 are disposed on the base plate 101. The first reinforcing component 20, the second reinforcing component 30, the mounting component 40, and at least one suspension crossbeam 50 are disposed on the base plate 101 and between the two side plates 102.

[0048] In some embodiments, the two side plates 102 may be connected to the frame longitudinal beams by bolting and welding to serve as frame crossbeams arranged inside the frame.

[0049] In some embodiments, the bottom of the first reinforcing component 20, the bottom of the second reinforcing component 30, the bottom of the mounting component 40, and the bottom of at least one suspension crossbeam 50 are welded to the base plate 101, and the two sides of the first reinforcing component 20, the two sides of the second reinforcing component 30, and the two sides of at least one suspension crossbeam 50 are welded to two side plates 102, so that the first reinforcing component 20, the second reinforcing component 30, the mounting component 40, the at least one suspension crossbeam 50, the base plate 101, and the two side plates 102 form a whole to ensure structural strength.

[0050] Combination Figure 1 In some embodiments, to ensure the structural strength of the support member 10, the support member 10 further includes a first reinforcing plate 103. The first reinforcing plate 103 is connected to the end of the side plate 102 and the end of the bottom plate 101.

[0051] Combination Figure 1 and Figure 2In some embodiments, in order to facilitate the connection between the first reinforcing plate 103 and the side plate 102, a connecting plate 104 is provided at the ends of both side plates 102. The connecting plate 104 is set at an angle to the side plate 102 and is located between the two side plates 102. The first reinforcing plate 103 is connected to the end of the connecting plate 104 and the bottom plate 101 to facilitate the installation of the first reinforcing plate 103.

[0052] In some embodiments, in order to ensure the stability of the connection between the connecting plate 104 and the side plate 102, the connecting plate 104 can be integrally formed with the side plate 102.

[0053] In some embodiments, to further facilitate the connection between the connecting plate 104 and the first reinforcing plate 103, the included angle between the connecting plate 104 and the side plate 102 can be 90°.

[0054] In some embodiments, to ensure the structural strength of the support member 10, the base plate 101 and the two side plates 102 can be integrally formed. Specifically, the base plate 101 and the two side plates 102 can be formed by stamping from a single sheet.

[0055] Combination Figure 1 and Figure 2 In some embodiments, to further ensure that the erecting cylinder can perform normal upper-mounting operations, a suspension arm through-wall window 1021 is provided on the side plate 102. The suspension arm through-wall window 1021 is opposite to the suspension crossbeam 50. That is to say, the suspension arm can directly pass through the suspension arm through-wall window 1021 and be hinged to the suspension crossbeam 50 without the need for a separate suspension support. This can save space, avoid restricting the upper-mounting operations of the erecting cylinder, ensure that the erecting cylinder can perform normal upper-mounting operations, meet the requirements of upper-mounting operations, and at the same time, reduce weight.

[0056] In some embodiments, in order to facilitate the hinge connection between the suspension arm and the suspension beam 50, a suspension arm mounting sleeve 60 is provided on the suspension beam 50. That is, the suspension arm passes through the suspension arm through-wall window 1021 and is hinged to the suspension arm mounting sleeve 60.

[0057] Combination Figure 1 and Figure 2 In some embodiments, in order to facilitate the installation of the erecting cylinder, the side plate 102 is provided with a cylinder support lug mounting hole 1022. The cylinder support lug mounting hole 1022 is opposite to the mounting component 40. The lug of the erecting cylinder can be installed in the cylinder support lug mounting hole 1022 to realize the installation of the erecting cylinder and ensure the stability of the supporting erecting cylinder.

[0058] Figure 3 for Figure 1 A schematic diagram of the structure of the first reinforcing component of the central support device. (Combined with...) Figure 1 and Figure 3In some embodiments, to ensure the structural strength of the support device, the first reinforcing component 20 includes a first supporting plate 201 and two second reinforcing plates 202. The first supporting plate 201 is disposed on the support member 10. Specifically, the bottom of the first supporting plate 201 is fixedly connected to the bottom plate 101 of the support member 10, and both sides of the first supporting portion 201 are fixedly connected to the two side plates 102 of the support member 10, respectively. The two second reinforcing plates 202 are spaced apart on the first supporting plate 201 and connected to the support member 10. Specifically, along the transverse direction of the support member 10, the two second reinforcing plates 202 are spaced apart on the first supporting plate 201, and both sides of the second reinforcing plates 202 are fixedly connected to the two side plates 102 of the support member 10, respectively.

[0059] Combination Figure 1 and Figure 3 In some embodiments, the mounting component 40 is partially disposed on the first support plate 201 and fixedly connected to the first support plate 201, and the mounting component 40 is partially disposed between the two second reinforcing plates 202 and fixedly connected to the two second reinforcing plates 202 to ensure the stability of the support mounting component 40.

[0060] In some embodiments, the first reinforcing component 20 further includes a fifth reinforcing plate 203. The fifth reinforcing plate 203 is fixedly disposed on the first support plate 201. Along the longitudinal direction of the support member 10, the fifth reinforcing plate 203 and two second reinforcing plates 202 are arranged side by side with intervals. The mounting component 40 is fixedly connected to the fifth reinforcing plate 203 to ensure the stability of the support mounting component 40.

[0061] In some embodiments, since the lower support point of the erecting cylinder is lower and closer to the base plate 101 of the support member 10, in order to ensure that the erecting cylinder has sufficient operating space, the height of the fifth reinforcing plate 203 is less than that of the two second reinforcing plates 202.

[0062] Figure 4 for Figure 1 A schematic diagram of the structure of the second reinforcing component of the central support device. (Combined with...) Figure 1 and Figure 4In some embodiments, to ensure the structural strength of the support device, the second reinforcing component 30 includes: a second support plate 301, a support base 303, two third reinforcing plates 302, and two fourth reinforcing plates 304. The second support plate 301 is disposed on the support member 10. Specifically, the fourth support plate 301 is fixedly disposed on the base plate 201 of the support member 10, and its two sides are respectively fixedly connected to the two side plates 102 of the support member 10. The two third reinforcing plates 302 are spaced apart on the second support plate 301 and connected to the support member 10. Specifically, along the transverse direction of the support member 10, the two third reinforcing plates 302 are spaced apart on the second support plate 301, fixedly disposed on the second support plate 301, and fixedly connected to the two side plates 102 of the support member 10. The support base 303 is disposed on the second support plate 301. Specifically, the bottom of the support base 303 is fixedly mounted on the second support plate 301, and both ends of the support base 303 are fixedly connected to the two side plates 102 of the support member 10, respectively. Two fourth reinforcing plates 304 are spaced apart on the support base 303 and connected to the support member 10. Specifically, along the transverse direction of the support member 10, two fourth reinforcing plates 304 are spaced apart on the support base 303, and the two fourth reinforcing plates 304 are fixedly mounted on the support shaft 303 and fixedly connected to the two side plates 102 of the support member 10.

[0063] In some embodiments, by providing a support base 303 on the second support plate 301, the height of the two fourth reinforcing plates 304 is greater than the height of the two reinforcing plates 302, so that the second reinforcing component 30 becomes a segmented structure. At the same time, the second reinforcing component 30 becomes a variable cross section to improve the bending modulus of the second reinforcing component 30. The first reinforcing component 20 and the second reinforcing component 30 form a spreader beam to transmit the force applied by the erecting cylinder to ensure the stability of the supporting erecting cylinder.

[0064] Figure 5 for Figure 1 A schematic diagram of the support lug assembly of the central support device. (Combined with...) Figure 1 and Figure 5 In some embodiments, to facilitate the installation of the erecting cylinder, the mounting assembly 40 includes a hinge shaft 402 and two lug assemblies 401. The two lug assemblies 401 are mounted on the support member 10, with one portion positioned between the first reinforcing assembly 20 and the second reinforcing assembly 30, and the other portion connected to both. The hinge shaft 402 is positioned between the two lug assemblies 401, and is supported by the two lug assemblies 401. The erecting cylinder is hinged to the hinge shaft 402 to facilitate its installation.

[0065] Combination Figure 1 and Figure 5In some embodiments, to ensure the stability of supporting the vertical hydraulic cylinder, the support lug assembly 401 includes: a first connecting member 4011, a second connecting member 4012, and a third connecting member 4013. The first connecting member 4011 is connected to the support member 10, the first reinforcing component 20, and the second reinforcing component 30. Specifically, the first connecting member 4011 is fixedly connected to the base plate 101 of the support member 10, and is also fixedly connected to the first support plate 201 of the first reinforcing component 20 and the second support plate 301 of the second reinforcing component 30. The second connecting member 4012 is connected to the support member 10, the first reinforcing component 20, and the second reinforcing component 30. Specifically, the second connecting member 4012 is fixedly connected to the base plate 101 of the support member 10, and its two sides are respectively fixedly connected to the second reinforcing plate 202 of the first reinforcing component 20 and the third reinforcing plate 302 of the second reinforcing component 30. The third connecting member 4013 is connected to the support member 10, the first connecting member 4011, and the second connecting member 4012. Specifically, the third connector 4013 is fixedly connected to the base plate 101 of the support 10.

[0066] In some embodiments, to further ensure the stability of supporting the vertical cylinder, one end of the first connector 4011 can be fixedly connected to the fifth reinforcing plate 203 of the first reinforcing assembly 20, and the other end can be fixedly connected to the suspension crossbeam 50. The side of the first connector 4011 can be fixedly connected to the second reinforcing plate 202, the third reinforcing plate 302, and the fourth reinforcing plate 304.

[0067] Figure 6 for Figure 1 A structural schematic diagram of the suspension beam of the central support device. (Combined with...) Figure 1 and Figure 6 In some embodiments, to ensure the structural strength of the suspension crossbeam 50, the suspension crossbeam 50 includes: two third support plates 501 and two fourth connecting members 502. The two third support plates 501 are connected to the support member 10, and are arranged opposite to each other. A groove is formed at the end of each third support plate 501 facing away from the support member 10. Specifically, the bottom of the third support plate 501 is fixedly connected to the bottom plate 101 of the support member 10, and both sides of the third support plate 501 are fixedly connected to the two side plates 102 of the support member 10. A groove is formed at the end of the third support plate 501 facing away from the bottom plate 101 of the support member 10. The two fourth connecting members 502 are connected to the two third support plates 501, and are arranged opposite to each other. Specifically, both ends of the fourth connecting members 502 are fixedly connected to the two side plates 102 of the support member 10.

[0068] In some embodiments, the two third support plates 501 and the two fourth connectors 502 form a box-shaped structure, connecting the two third support plates 501 to the bottom plate 101 and side plate 102 of the support member 10. The two third support plates 501, the two fourth connectors 502 and the two side plates 102 of the support member 10 can form a fully enclosed box-shaped structure, so that the suspension beam 50 has sufficient tensile strength to ensure the structural strength of the suspension beam 50.

[0069] In some embodiments, in order to ensure that the erecting cylinder can perform normal loading operations, the end of the third support plate 501 opposite to the bottom plate 101 of the support member 10 is provided with a groove. The groove is used to avoid the erecting cylinder, so as to avoid restricting the loading operations of the erecting cylinder, and to ensure that the erecting cylinder can perform normal loading operations, thus meeting the loading operation requirements.

[0070] Combination Figure 1 and Figure 6 In some embodiments, to facilitate the connection between the third support plate 501 and the side plate 102 of the support member 10, the suspension crossbeam 50 further includes a flange 503. The flange 503 is fixedly connected to the third support plate 501 and is set at an angle to the third support plate 501. The connection between the flange 503 and the side plate 102 of the support member 10 facilitates the connection between the third support plate 501 and the side plate 102 of the support member 10, while also ensuring the stability of the connection between the third support plate 501 and the side plate 102 of the support member 10. The angle between the flange 503 and the third support plate 501 can be 90°.

[0071] Based on the same inventive concept, this application also proposes a vehicle that uses the aforementioned support device. The specific structure of the support device is as described in the above embodiments. Since it adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be repeated here.

[0072] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0073] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0074] In the description of this invention, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0075] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0076] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0077] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A support device, characterized in that, include: Support components; A first reinforcing component is disposed on the support member; A second reinforcing component is provided on the support member; An installation component is provided on the support member, with a portion of the installation component located between the first reinforcing component and the second reinforcing component, and another portion connected to the first reinforcing component and the second reinforcing component; At least one suspension crossbeam is provided on the support member, and the end of the suspension crossbeam opposite to the support member has a groove. The first reinforcing component, the second reinforcing component, and at least one of the suspension crossbeams are arranged side by side at intervals. The first reinforcement component includes: A first support plate is disposed on the support member; Two second reinforcing plates are spaced apart on the first support plate and connected to the support member.

2. The support device according to claim 1, characterized in that, The support member includes: Base plate; Two side plates are provided on the bottom plate; The first reinforcing component, the second reinforcing component, the mounting component, and at least one of the suspension crossbeams are disposed on the base plate and between the two side plates.

3. The support device according to claim 2, characterized in that, The support member also includes: The first reinforcing plate is connected to the end of the side plate and the end of the bottom plate.

4. The support device according to claim 2, characterized in that, The side plate is provided with a suspension arm through-wall window and a cylinder support lug mounting hole. The suspension arm through-wall window is opposite to the suspension crossbeam, and the cylinder support lug mounting hole is opposite to the mounting assembly.

5. The support device according to any one of claims 1-4, characterized in that, The second reinforcement component includes: A second support plate is disposed on the support member; Two third reinforcing plates are spaced apart on the second support plate and connected to the support member; A support base is provided on the second support plate; Two fourth reinforcing plates are spaced apart on the support base and connected to the support member.

6. The support device according to any one of claims 1-4, characterized in that, The installation components include: Two support lug assemblies are disposed on the support member, with one part of the support lug assembly located between the first reinforcing component and the second reinforcing component, and the other part connected to the first reinforcing component and the second reinforcing component; The hinge shaft is located between the two said lug assemblies.

7. The support device according to claim 6, characterized in that, The lug assembly includes: The first connector is connected to the support member, the first reinforcing component, and the second reinforcing component; The second connector is connected to the support member, the first reinforcing component, and the second reinforcing component; The third connector is connected to the support, the first connector, and the second connector.

8. The support device according to any one of claims 1-4, characterized in that, The suspension crossbeam includes: Two third support plates are connected to the support member, and the two third support plates are arranged opposite to each other. The groove is formed at the end of the third support plate away from the support member. Two fourth connectors are connected to the two third support plates, and the two fourth connectors are arranged opposite to each other.

9. A vehicle, characterized in that, Includes the support device as described in any one of claims 1-8.

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