Frame and vehicle

Abstract

The utility model provides a frame and a vehicle, the frame comprises a frame main body and a framework playing a supporting role, the two sides of the frame main body are respectively and fixedly provided with a supporting beam, the supporting beams are detachably provided with the framework, and in the width direction of the frame main body, the supporting beams are fixedly arranged on the frame main body. The projection distance between the tail ends of the supporting beams on the two sides of the frame body is smaller than the projection distance between the tail ends of the frameworks on the two sides of the frame body. According to the vehicle frame and the vehicle, the supporting beam which is fixedly arranged (non-detachably connected) on the vehicle frame body serves as the transition connecting part, the framework is detachably connected to the vehicle frame body, connection is more reliable, the framework can be detached from the vehicle frame body when necessary, the overall width of the vehicle frame is shortened, and therefore the overall width of the vehicle frame is reduced. And the device can conveniently enter and exit a process workshop with limited door width for process, so that the hoisting and transferring difficulty is reduced, the production efficiency is improved, and the potential safety hazard is reduced.

Description

Technical Field

[0001] The utility model relates to the field of vehicles, in particular to a frame and a vehicle. Background Art

[0002] like Figure 1 As shown, in a frame structure, the left and right longitudinal beams 1 are welded and connected by the middle cross beam 2, and the side cross beams 3 are welded to the sides of the longitudinal beam 1. The side cross beams 3 are welded and connected by a number of connecting beams 4. The longitudinal beam 1, the middle cross beam 2, the side cross beams 3 and the connecting beams 4 are welded into an integral welded part. The side cross beams 3 and the connecting beams 4 are used to place the walkway panels. The overall width of the frame welded parts is large. Due to the limited width of the production line factory door, the frame as a whole is difficult to enter the process workshop. At the same time, it is difficult to hoist and transport, which affects production efficiency. At the same time, the overall width of the frame is large, and it is easy to collide with objects around the working environment during hoisting and transportation, which is prone to safety hazards. Utility Model Content

[0003] The utility model aims to provide a frame and a vehicle to solve the problem that the existing frame has a large overall width and is inconvenient to enter and exit a process workshop with a limited door width, and is difficult to hoist and transport, which affects production efficiency and is prone to safety hazards.

[0004] The utility model provides a frame, comprising a frame body and a skeleton playing a supporting role, support beams are fixedly arranged on both sides of the frame body respectively, the skeleton is detachably mounted on the support beams, and in the width direction of the frame body, the projected distance between the ends of the support beams on both sides of the frame body is smaller than the projected distance between the ends of the skeleton on both sides of the frame body.

[0005] In an embodiment of the present invention, in the width direction of the frame body, the size of the support beam is smaller than the size of the frame.

[0006] In an embodiment of the present invention, in the width direction of the frame body, the size of the support beam does not exceed 50% of the size of the frame.

[0007] In one embodiment of the utility model, the skeleton includes a plurality of skeleton units and connecting members arranged at intervals, the skeleton units are detachably connected to the support beams, and the connecting members are arranged between adjacent skeleton units to connect two adjacent skeleton units.

[0008] In one embodiment of the utility model, the skeleton unit includes a skeleton beam, and the skeleton beam is detachably connected to the support beam; or, the skeleton unit includes two skeleton beams and a connecting frame, and the connecting frame includes two first connecting frames and a second connecting frame, and the second connecting frame is connected between the two first connecting frames, and the connecting frame is connected between the two skeleton beams; or, the skeleton unit includes two skeleton beams and two connecting frames, and the two connecting frames are connected between the two skeleton beams.

[0009] In one embodiment of the present invention, the skeleton unit further comprises a connection seat, the connection seat is fixedly connected to the skeleton beam, and the connection piece is detachably connected to the connection seat to relatively and fixedly connect adjacent skeleton beams.

[0010] In one embodiment of the utility model, the skeleton beam is sleeved on the support beam, and the support beam includes a first part, a second part and a third part connected in sequence, and the first part, the second part and the third part are all provided with installation holes, and the skeleton beam is provided with fixing holes, and the skeleton beam is fixedly connected to the support beam by placing fasteners in the installation holes and the fixing holes of the skeleton beam.

[0011] In an embodiment of the present invention, the connecting member is a U-shaped connecting beam, an L-shaped connecting beam, or a rectangular beam.

[0012] In one embodiment of the utility model, the frame body includes a first longitudinal beam, a second longitudinal beam, a cross beam and an end beam. The first longitudinal beam and the second longitudinal beam are arranged in parallel and spaced apart. The cross beam is located between the first longitudinal beam and the second longitudinal beam, and the two ends of the cross beam are respectively fixedly connected to the first longitudinal beam and the second longitudinal beam. The support beam is fixedly connected to the first longitudinal beam and the second longitudinal beam. The two ends of the end beam are respectively fixedly connected to the first longitudinal beam and the second longitudinal beam, and the end beam located at one end of the first longitudinal beam and the second longitudinal beam extends in a width direction perpendicular to the frame body.

[0013] The utility model also provides a vehicle, comprising the above-mentioned vehicle frame.

[0014] The utility model uses a support beam fixedly arranged (non-detachably connected) on the frame body as a transition connection part, and connects the skeleton to the frame body in a detachable connection manner, which not only makes the connection more reliable, but also allows the skeleton to be removed from the frame body when necessary to shorten the overall width of the frame, making it convenient to enter and exit a process workshop with a limited door width for processing, reducing the difficulty of hoisting and transportation, improving production efficiency, and reducing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1The figure is a schematic diagram of the structure of a vehicle frame.

[0016] Figure 2 It is a structural schematic diagram of a frame of an embodiment of the utility model.

[0017] Figure 3 for Figure 2 A schematic structural diagram of the frame body of the frame shown.

[0018] Figure 4 for Figure 2 The frame shown is a first projection schematic diagram projected in the width direction of the frame body.

[0019] Figure 5 for Figure 2 The frame is shown as a second projection schematic diagram projected in the width direction of the frame body.

[0020] Figure 6 for Figure 2 The third projection schematic diagram of the frame shown is projected in the width direction of the frame body.

[0021] Figure 7 for Figure 2 A schematic structural diagram of the first skeleton unit of the frame shown.

[0022] Figure 8 for Figure 2 A schematic structural diagram of the second skeleton unit of the frame shown.

[0023] Fig. 9 for Figure 2 Schematic diagram of the structure of the third skeleton unit of the frame shown.

[0024] Fig.10 for Figure 2 Schematic diagram of the structure of the fourth skeleton unit of the frame shown.

[0025] Fig.11 for Figure 2 A schematic structural diagram of the first skeleton of the frame shown.

[0026] Fig.12 for Figure 2 A schematic diagram of the structure of the second skeleton of the frame shown.

[0027] Fig.13 for Figure 2 A schematic structural diagram of the frame skeleton unit and the support beam being installed and connected.

[0028] Description of reference numerals:

[0029] 11-frame body, 111-first longitudinal beam, 112-second longitudinal beam, 113-cross beam, 114-end beam, 115-ear seat, 12-skeleton, 121-skeleton beam, 122-connecting seat, 123-connecting frame, 1231-first connecting frame, 1232-second connecting frame, 124-connecting piece, 13-support beam, 131-first part, 132-second part, 133-third part, 14-adjustable gasket. DETAILED DESCRIPTION

[0030] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0031] First embodiment

[0032] The utility model provides a frame, such as Figure 2-3 As shown, a frame of an embodiment includes a frame body 11 and a frame 12. Support beams 13 are fixedly provided on both sides of the frame body 11, and the frame 12 is detachably mounted on the support beams 13. In the width direction of the frame body 11, the projected distance between the ends of the support beams 13 on both sides of the frame body 11 is smaller than the projected distance between the ends of the frame 12 on both sides of the frame body 11.

[0033] It should be noted that the upper surfaces of the frame body 11 and the skeleton 12 together constitute the load-bearing surface of the frame, bearing the weight of the vehicle body and the articles carried in the vehicle.

[0034] In some embodiments, the length direction of the support beam 13 may be parallel to the width direction of the frame body 11. In other embodiments, the length direction of the support beam 13 may also intersect with the width direction of the frame body 11. The lengths of the support beams 13 may be equal or unequal, and the lengths of the frame beams 121 between the frame units may be equal or unequal. Figure 4-6As shown, in the projection of the frame in the width direction of the frame body 11, the maximum distance between the ends of the support beams 13 on both sides of the frame body 11 is d, and the maximum distance between the ends of the skeletons on both sides of the frame body 11 is D, where d<D. The above design can reduce the overall width of the frame when the skeleton 12 is removed. In the embodiment of the present application, one end of the support beam 13 is fixed to both sides of the frame body 11, and the fixing method is a non-detachable connection, such as welding, or integrally formed with the frame body 11; the support beam can be a U-shaped connecting beam, an L-shaped connecting beam or a rectangular connecting beam, etc., and the specific shape is not limited; the other end of the support beam 13 is detachably mounted with the skeleton 12, and the support beam 13 serves as a transition connection between the skeleton 12 and the frame body 11, and plays a role in fixing and supporting the skeleton 12, wherein the mounting points between the support beam 13 and the skeleton 12 can be multiple, so that the connection is more reliable, such as, when the support beam 13 and the skeleton 12 are both U-shaped structures, bolts can be used to connect the three contact surfaces of the two U-shaped structures.

[0035] The embodiment of the present application uses a support beam 13 fixedly arranged (non-detachably connected) on the frame body 11 as a transition connection part, and connects the skeleton 12 to the frame body 11 in a detachable manner, which not only makes the connection more reliable, but also allows the skeleton 12 to be removed from the frame body 11 when necessary to shorten the overall width of the frame, making it convenient to enter and exit a process workshop with a limited door width for processing, reducing the difficulty of lifting and transportation, improving production efficiency, and reducing safety hazards.

[0036] In this embodiment, in the width direction of the frame body 11, the size of the support beam 13 is smaller than the size of the frame 12. Specifically, in this embodiment, the frame 12 is completely overlapped on the support beam 13. At this time, in order to make the distance between the ends of the frame 12 on both sides of the frame body 11 greater than the distance between the ends of the support beam 13, the length of the support beam 13 needs to be smaller than the length of the frame 12. When the frame assembly equipped with the frame 12 enters the process workshop, the frame assembly is hindered in the process of entering due to the limited width of the door of the frame. After the frame 12 is removed from the support beam 13, and the size of the support beam 13 is smaller than the size of the frame 12, the overall width of the frame assembly is shortened, which is convenient for entering and exiting the process workshop. It should be noted that the width direction of the frame body 11 is the same as the width direction of the vehicle.

[0037] Furthermore, in the width direction of the frame body 11 , the size of the support beam 13 does not exceed 50% of the size of the frame 12 .

[0038] It can be understood that in another embodiment, the frame 12 may only overlap a portion of the support beam 13. In this case, the size of the support beam 13 does not necessarily have to be smaller than the size of the frame 12. In this way, the distance between the ends of the frame 12 on both sides of the frame body 11 projected in the width direction of the frame body 11 can be greater than the distance between the ends of the support beams 13 projected in the width direction of the frame body 11.

[0039] In this embodiment, the frame 12 includes a plurality of frame units and connectors 124. The frame units are detachably connected to the support beams 13. The connectors 124 are disposed between the frame units to connect two adjacent frame units. It is understood that the frame 12 may also include only one or two frame units, which is not limited here.

[0040] In this embodiment, please refer to Figure 7 The skeleton unit of one embodiment includes a skeleton beam 121, which is detachably connected to the support beam 13, wherein a connecting seat 122 is provided on one side of the skeleton beam 121; please refer to Figure 8 , the skeleton unit of another embodiment includes a skeleton beam 121, the skeleton beam 121 is detachably connected to the support beam 13, wherein both sides of the skeleton beam 121 are provided with a connecting seat 122; please refer to Fig. 9 , a skeleton unit of another embodiment includes two skeleton beams 121 and a connecting frame 123, the connecting frame 123 includes two first connecting frames 1231 and a second connecting frame 1232, the second connecting frame 1232 is connected between the two first connecting frames 1231, the connecting frame 123 is connected between the two skeleton beams 121, one of the skeleton beams 121 is provided with a connecting seat 122, or both skeleton beams 121 are provided with a connecting seat 122; please refer to Fig.10 , the skeleton unit of another embodiment includes two skeleton beams 121 and two connecting frames 123, the two connecting frames 123 are connected between the two skeleton beams 121, and a connecting seat 122 is provided on one of the skeleton beams 121, or both skeleton beams 121 are provided with a connecting seat 122. It can be understood that the connecting member 124 is detachably connected to the connecting seat 122 to detachably connect the skeleton unit to the support beam 13; the setting of the connecting seat 122 depends on whether the skeleton unit is located in the middle position or the side position of the skeleton 12; the number of the connecting seats 122 can be set according to the actual situation, such as 1, 2, 3, etc., and is not limited here.

[0041] In this embodiment, the skeleton unit can be Figure 7 , Figure 8 , Fig. 9 , Fig.10 The structural form can also be other various structural forms. The skeleton 12 can be composed of one or more arbitrarily combined skeleton units of different structures. Fig.11In this embodiment, the frame 12 on one side of the frame body 11 includes a Figure 7 The skeleton unit shown, two Figure 8 The skeleton unit shown and a Fig. 9 The adjacent skeleton units are fixedly connected by connecting members 124. Fig.12 In this embodiment, the frame 12 on the other side of the frame body 11 includes two Fig.10 In the skeleton unit shown, two connecting seats 122 are installed on a skeleton beam 121 of the skeleton unit, and two skeleton units are fixedly connected by two connecting pieces 124.

[0042] It should be noted that the support beams 13 to which the skeleton 12 on one side of the frame body 11 is detachably connected can be provided with 1, 2, 3, 4, 5, etc., and no sole limitation is made here; in the present embodiment, each skeleton beam 121 in the side skeleton 12 is provided with a corresponding support beam 13 detachably connected thereto, that is, five support beams 13 are provided, so that the side skeleton 12 can be more stably installed on the frame body 11.

[0043] At the same time, the support beam 13 to which the skeleton 12 on the other side of the frame body 11 is detachably connected can also be provided with 1, 2, 3, 4, 5, etc., and no sole limitation is made here; in the present embodiment, each skeleton beam 121 in the skeleton 12 on this side is provided with a corresponding support beam 13 detachably connected thereto, that is, four support beams 13, so that the skeleton 12 on this side can be more stably installed on the frame body 11.

[0044] In this embodiment, the skeleton beam 121 and the connecting seat 122 can be connected by welding.

[0045] In this embodiment, the skeleton beam 121 is sleeved on the support beam 13, and the structure of the skeleton beam 121 corresponds to the structure of the support beam 13. The support beam 13 includes a first portion 131, a second portion 132, and a third portion 133 connected in sequence, and the first portion 131, the second portion 132, and the third portion 133 are all provided with mounting through holes, and the skeleton beam is provided with fixing holes, and the skeleton beam 121 is fixedly connected to the support beam 13 by placing fasteners in the mounting through holes and the fixing holes of the skeleton beam 121.

[0046] Specifically, Fig.13As shown, the skeleton beam 121 is sleeved on the support beam 13, the first part 131 and the third part 133 are arranged opposite to each other, one end of the first part 131, one end of the second part 132 and one end of the third part 133 are fixedly connected to the frame body 11, and the first part 131, the second part 132 and the third part 133 are all provided with mounting through holes, there are multiple mounting through holes, there are multiple fasteners, and the fasteners can be bolts or screws, etc. The skeleton beam 121 is connected to the support beam 13 by placing the fasteners in the mounting through holes and the fixing holes. During the process of fixed connection, fasteners can be placed at the mounting holes on the first part 131 and the third part 133, and bolt connection is performed on the first part 131 and the third part 133 to achieve a fixed connection between the skeleton beam 121 and the support beam 13; fasteners can also be placed at the mounting holes on the second part 132, and bolt connection is performed on the second part 132 to achieve a fixed connection between the skeleton beam 121 and the support beam 13; of course, multiple fasteners can also be placed in the mounting holes on the first part 131, the second part 132 and the third part 133 respectively to fix the skeleton beam 121 and the support beam 13.

[0047] Specifically, an adjustable gasket 14 is also provided between the skeleton beam 121 and the support beam 13, and the adjustable gasket 14 is used to adjust and balance the spacing, gap or pressure of the mechanical or structural components. Its functions include: 1. Adjusting the gap or spacing: the adjustable gasket 14 can adjust the gap or spacing between the skeleton beam 121 and the support beam 13 when they are connected, ensuring that the connection and movement between them meet the design requirements; 2. Balancing the pressure: the adjustable gasket 14 can be used to balance or disperse the pressure to ensure that the various components are evenly stressed during the operation of the machine or the application of the load, avoiding damage or failure caused by uneven pressure; 3. Compensating for unevenness: it can be used to compensate for the uneven surface or assembly error of the skeleton beam 121 and the support beam 13, ensuring the fit and sealing between the skeleton beam 121 and the support beam 13; 4. Preventing vibration and looseness: it can help reduce or prevent the vibration and looseness of the machine during operation, thereby extending the service life of the parts and improving their stability.

[0048] In this embodiment, the support beam 13 can be made of channel steel, square steel, rectangular steel and other materials. The support beam 13 selected in this embodiment is channel steel, which is also U-shaped steel. There are multiple installation holes opened on the first part 131, the second part 132 and the third part 133, and they are spaced apart along the length direction. The installation holes have a certain length in the width direction of the first part 131, the second part 132 and the third part 133, which can be understood as waist-shaped holes. The length of the installation holes generally does not exceed 50% of the width of the first part 131 / the second part 132 / the third part 133 to avoid damaging the strength of the support beam 13.

[0049] In this embodiment, the connecting member 124 is a U-shaped connecting beam, an L-shaped connecting beam, or a rectangular beam. The main feature of the U-shaped connecting beam is that its cross-section is U-shaped; the main feature of the L-shaped connecting beam is that its cross-section is L-shaped; the main feature of the rectangular beam is that its cross-section is rectangular.

[0050] It should be noted that in this embodiment, the parts that are detachably connected by fasteners such as bolts and the holes that are connected with the fasteners can be set as waist-shaped holes with a certain length, so as to facilitate the adjustment of the positioning size of the parts during the connection process.

[0051] In this embodiment, the skeleton unit and the connecting member 124 are detachably connected by fasteners, which makes it easier to assemble and improves the assembly efficiency. When damage occurs, only partial replacement is required without replacing the entire unit, thereby reducing production costs. At the same time, the degree of commonality / modularity is high for different vehicle models.

[0052] In this embodiment, the frame body 11 includes a first longitudinal beam 111, a second longitudinal beam 112, a plurality of cross beams 113 and an end beam 114. The first longitudinal beam 111 and the second longitudinal beam 112 are arranged in parallel and spaced apart. The plurality of cross beams 113 are located between the first longitudinal beam 111 and the second longitudinal beam 112, and the two ends of each cross beam 113 are fixedly connected to the first longitudinal beam 111 and the second longitudinal beam 112 respectively. The first longitudinal beam 111 and the second longitudinal beam 112 are both installed with a support beam 13, and the first longitudinal beam 111 and the second longitudinal beam 112 are relatively fixedly connected to the skeleton 12 through the support beam 13. The two ends of the end beam 114 are fixedly connected to the end of the first longitudinal beam 111 and the end of the second longitudinal beam 112 respectively, and the end beam 114 extends in a direction perpendicular to the width of the frame body 11, that is, the plane where the end beam 114 is located is perpendicular to the plane between the first longitudinal beam 111 and the second longitudinal beam 112. The end beam 114 is also provided with an ear seat 115.

[0053] The utility model also provides a vehicle, comprising the frame as described above. Specifically, the vehicle can be a concrete pump truck, a mining dump truck, a crane, etc.

[0054] Second embodiment

[0055] The frame of this embodiment is substantially the same in structure as the frame of the first embodiment, except that the frame 12 is an integral welded part, that is, the frame 12 is located on one side of the frame body 11. Figure 4 The skeleton unit shown, Figure 5 The skeleton units and Figure 6 The skeleton units are connected as a whole by welding, and the two Figure 7 The skeleton units shown are connected as a whole by welding.

[0056] It can be understood that one of the two frames 12 on both sides of the frame body 11 can be an integral welded part, and the other can be an assembled part. Figure 4 The skeleton unit shown, Figure 5 The skeleton units and Figure 6 The skeleton units shown are connected by welding to form an integral welded part. Figure 7 The skeleton units are detachably connected to form an assembly; or, Figure 4 The skeleton unit shown, Figure 5 The skeleton units and Figure 6 The skeleton units shown are detachably connected by fasteners. Figure 7 The welded connections between the skeleton units are shown as integral welded parts.

[0057] In this document, unless otherwise specified or limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0058] In this document, the directions or positional relationships indicated by terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "vertical", and "horizontal" are based on the directions or positional relationships shown in the accompanying drawings and are only for the clarity of the technical solution and the convenience of description. Therefore, they should not be understood as limitations on the present invention.

[0059] In this document, the terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of elements other than those listed and may also include additional elements not expressly listed.

[0060] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A frame, characterized in that: The invention comprises a frame body (11) and a frame (12) having a supporting function, wherein support beams (13) are fixedly arranged on both sides of the frame body (11), and the frame (12) is detachably mounted on the support beams (13), and in the width direction of the frame body (11), the projected distance between the ends of the support beams (13) on both sides of the frame body (11) is smaller than the projected distance between the ends of the frame (12) on both sides of the frame body (11).

2. The frame according to claim 1, characterized in that: In the width direction of the frame body (11), the size of the support beam (13) is smaller than the size of the frame (12).

3. The frame according to claim 2, characterized in that: In the width direction of the frame body (11), the size of the support beam (13) does not exceed 50% of the size of the frame (12).

4. The frame according to claim 1, characterized in that: The frame (12) comprises a plurality of frame units and connecting members (124) arranged at intervals, wherein the frame units are detachably connected to the support beams (13), and the connecting members (124) are arranged between adjacent frame units to connect two adjacent frame units.

5. The frame according to claim 4, characterized in that: The skeleton unit comprises a skeleton beam (121), and the skeleton beam (121) is detachably connected to the support beam (13); or, the skeleton unit comprises two skeleton beams (121) and a connecting frame (123), and the connecting frame (123) comprises two first connecting frames (1231) and a second connecting frame (1232), and the second connecting frame (1232) is connected between the two first connecting frames (1231), and the connecting frame (123) is connected between the two skeleton beams (121); or, the skeleton unit comprises two skeleton beams (121) and two connecting frames (123), and the two connecting frames (123) are connected between the two skeleton beams (121).

6. The frame according to claim 5, characterized in that: The skeleton unit further comprises a connection seat (122), wherein the connection seat (122) is fixedly connected to the skeleton beam (121), and the connection member (124) is detachably connected to the connection seat (122) to relatively and fixedly connect adjacent skeleton beams (121).

7. The frame according to claim 5, characterized in that: The skeleton beam (121) is sleeved on the support beam (13); the support beam (13) comprises a first part (131), a second part (132) and a third part (133) connected in sequence; the first part (131), the second part (132) and the third part (133) are all provided with mounting through holes; the skeleton beam (121) is provided with fixing holes; and fasteners are placed in the mounting through holes and the fixing holes of the skeleton beam (121) so as to fix the skeleton beam (121) to the support beam (13).

8. The frame according to claim 4, characterized in that: The connecting member (124) is a U-shaped connecting beam, an L-shaped connecting beam or a rectangular beam.

9. The frame according to claim 1, characterized in that: The frame body (11) comprises a first longitudinal beam (111), a second longitudinal beam (112), a cross beam (113) and an end beam (114); the first longitudinal beam (111) and the second longitudinal beam (112) are arranged in parallel and spaced apart; the cross beam (113) is located between the first longitudinal beam (111) and the second longitudinal beam (112); and two ends of the cross beam (113) are respectively fixedly connected to the first longitudinal beam (111) and the second longitudinal beam (112); the support beam (13) is fixedly connected to the first longitudinal beam (111) and the second longitudinal beam (112); two ends of the end beam (114) are respectively fixedly connected to the first longitudinal beam (111) and the second longitudinal beam (112); and the end beam (114) is located at one end of the first longitudinal beam (111) and the second longitudinal beam (112) and extends in a direction perpendicular to the width of the frame body (11).

10. A vehicle, characterized in that: Comprising a frame as described in any one of claims 1 to 9.

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