Detachable movable assembly adjusting plate

Abstract

The utility model discloses a detachable movable assembly adjusting plate which is characterized in that a first assembly structure, a second assembly structure and a third assembly structure are arranged on a bottom frame, and the bottom frame is fixed to a warehouse platform through the first assembly structure; the bridge plate is connected with the underframe through the supporting assembly and the driving assembly, and the driving assembly drives the bridge plate to ascend or descend relative to the underframe. The supporting assembly comprises a fixed supporting piece and a telescopic supporting piece which are arranged in the length direction of the bridge plate in a spaced mode, the first end of the telescopic supporting piece and the first end of the fixed supporting piece are fixed to the side, close to the bottom frame, of the bridge plate, and the second end of the telescopic supporting piece is slidably connected with the second assembling structure. The second end of the fixed supporting piece abuts against the table top of the warehouse goods table. The first end of the driving assembly is rotationally connected with the underframe through a third assembling structure, and the second end of the driving assembly is fixed to the side, close to the underframe, of the bridge plate. The movable assembly adjusting plate can adapt to different warehouse platforms.

Description

Technical Field

[0001] This application relates to the field of logistics and transportation technology, and in particular to a detachable, movable assembly adjustment plate. Background Technology

[0002] In the logistics sector, goods are mostly transported by vehicle, and these goods are typically stacked in warehouses or on loading platforms. Unloading platforms are needed to assist with loading and unloading. These platforms adjust the height difference between the truck bed and the warehouse platform, ensuring that forklifts and other handling equipment can smoothly enter and exit the truck bed, thereby improving loading and unloading efficiency and reducing labor intensity. Currently, most unloading platforms are fixed, and they are transported to a specific location when needed. However, the large size of fixed unloading platforms makes transportation difficult, and their fixed specifications make it difficult to adapt to the different height requirements of warehouse platforms and truck beds. Utility Model Content

[0003] The purpose of this application is to provide a detachable mobile assembly adjustment plate to solve the above-mentioned technical problems in the prior art. The mobile assembly adjustment plate can be detachably installed on various warehouse platforms, improving the transportation convenience and applicability of the mobile assembly adjustment plate.

[0004] This application provides a detachable movable assembly adjustment plate, which is detachably mounted on a warehouse platform. The movable assembly adjustment plate includes:

[0005] The base frame is equipped with a first assembly structure, a second assembly structure and a third assembly structure. The base frame is fixed to the warehouse platform through the first assembly structure to complete the detachable fixing of the movable assembly adjustment plate to the warehouse platform.

[0006] The bridge plate is connected to the base frame through a support assembly and a drive assembly. The drive assembly drives the bridge plate to be raised or lowered relative to the base frame.

[0007] The support assembly includes a fixed support and a telescopic support. The fixed support and the telescopic support are spaced apart along the length of the bridge plate. The first end of the telescopic support and the first end of the fixed support are fixed to the side of the bridge plate near the base frame. The second end of the telescopic support is slidably connected to the second assembly structure. When the bridge plate is lowered to the lowest point relative to the base frame, the second end of the fixed support abuts against the surface of the warehouse platform.

[0008] The first end of the drive assembly is rotatably connected to the base frame via the third assembly structure, and the second end of the drive assembly is fixed to the side of the bridge plate near the base frame.

[0009] Furthermore, the second assembly structure includes a first fixed seat and a first fixing member. The first side wall of the first fixed seat is fixed to the side wall of the base frame. The second and third side walls of the first fixed seat, which are opposite to each other, are each provided with a first through groove. The second end of the telescopic support member is provided with a second through groove that penetrates the telescopic support member. The extension direction of the second through groove is perpendicular to the telescopic direction of the telescopic support member.

[0010] The second end of the telescopic support is inserted into the first fixed base, and the first fixed member passes through the first through groove and the second through groove.

[0011] Furthermore, the third assembly structure includes a second fixed seat and a second fixing member. The second fixed seat consists of a base plate and two side plates. The side plates away from the base plate are provided with mounting holes. The first end of the drive assembly is located between the two side plates. The second fixing member passes through the mounting hole and the shaft hole at the first end.

[0012] Furthermore, the bridge plate includes a main board, an extension plate, and a baffle. The baffle is disposed on both sides of the main board, and the extension plate is disposed at the end of the main board and connected to the main board through a rotating structure. The extension plate rotates relative to the main board with the rotating structure as the rotation axis.

[0013] Furthermore, the drive assembly includes a first drive member, a first end of which forms a spherical rotating structure, the spherical rotating structure being rotatably connected to the third assembly structure, and a second end of the first drive member being fixed to the motherboard on the side near the base frame.

[0014] Furthermore, the drive assembly also includes a second drive member, the first end of which is fixedly connected to the side of the extension plate near the base frame via a first mounting accessory, and the second end of which is fixedly connected to the side of the motherboard near the base frame via a second mounting accessory.

[0015] Furthermore, the bridge plate also includes a first support plate, a tail plate, and a third fixing member. The tail plate is located at the end of the main board away from the extension plate, the first support plate is located on the side of the main board near the base frame and close to the tail plate, the two ends of the first support plate are fixedly connected to the baffle, and the two ends of the third fixing member are respectively connected to the first support plate and the tail plate.

[0016] Furthermore, the fixed support includes a first support and a second support, which are respectively disposed on both sides of the first support plate. The first support is fixed to the side of the main plate near the base frame, and the second support is fixed to the side of the tail plate near the base frame.

[0017] Furthermore, the bridge plate also includes a front plate, which is located on the side of the main board near the base frame and close to the extension plate. The side of the main board near the base frame also has multiple crossbeams and multiple second support plates. The crossbeams connect the front plate and the tail plate, and the second support plates connect two adjacent crossbeams.

[0018] Furthermore, the fixed support further includes a third support, which is fixed to the side of the main board near the base frame and is positioned near the extension plate.

[0019] Unlike existing technologies, the movable assembly adjustment plate of this application is detachably mounted on the warehouse platform and fixed to the platform via a first assembly structure on the base frame. This allows the movable assembly adjustment plate to be disassembled and assembled with warehouse platforms of different specifications, effectively improving its applicability. Simultaneously, the bridge plate is connected to the base frame via a support assembly and a drive assembly. The drive assembly raises or lowers the bridge plate relative to the base frame, enabling it to connect to truck beds of different heights and facilitating the storage of the movable assembly adjustment plate. The movable assembly adjustment plate of this application has a simple structure and is easily retractable, reducing transportation costs and difficulties.

[0020] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this application. Attached Figure Description

[0021] 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 only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the assembly structure of the detachable movable assembly adjustment plate and the warehouse platform of this application;

[0023] Figure 2 This is a schematic diagram of the disassembled structure of the detachable movable assembly adjustment plate and the warehouse platform of this application;

[0024] Figure 3 This is a first structural schematic diagram of an embodiment of the detachable movable assembly adjustment plate of this application;

[0025] Figure 4 This is a second structural schematic diagram of an embodiment of the detachable movable assembly adjustment plate of this application;

[0026] Figure 5 yes Figure 4 Enlarged structural diagram of region A in the middle;

[0027] Figure 6 yes Figure 4 Enlarged structural diagram of region B in the middle;

[0028] Icon labels:

[0029] 1-Moving assembly adjustment plate; 111-Main board; 112-Extension plate; 1121-Guide section; 113-Tail plate; 114-Baffle; 115-First support plate; 116-Front plate; 117-Third fixing component; 118-Crossbeam; 119-Second support plate; 121-Telescopic support component; 122-First support component; 123-Second support component; 124-Third support component; 13-First driving component; 131-First hydraulic rod; 132-Spherical rotating structure; 14-Base frame; 141-Third assembly structure; 142-Second assembly structure; 143-First assembly structure; 144-Fourth assembly structure; 15-Second driving component; 151-Second hydraulic rod; 152-First assembly part; 153-Second assembly part; 16-Rotating structure; 161-Fixing plate; 162-Rotating shaft; 2-Warehouse platform. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solutions of this application, the detachable movable assembly adjustment plate provided in this application will be described in further detail below with reference to the accompanying drawings and specific embodiments. It is understood that the described embodiments are merely some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0031] The terms "first," "second," etc., used in this application are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses.

[0032] Since most existing unloading platforms are fixed, they suffer from high transportation costs, transportation difficulties, and low applicability. This application provides a detachable mobile assembly adjustment plate, which can be raised and lowered to adjust the corresponding height. Through the assembly structure, it can be assembled and set up with different warehouse loading docks, which has strong applicability. Moreover, the structure of the mobile assembly adjustment plate is simple, making it easy to transport and use.

[0033] Please see Figures 3-6 , Figure 3 This is a first structural schematic diagram of an embodiment of the detachable movable assembly adjustment plate of this application; Figure 4 This is a second structural schematic diagram of an embodiment of the detachable movable assembly adjustment plate of this application; Figure 5 yes Figure 4Enlarged structural diagram of region A in the middle; Figure 6 yes Figure 4 A magnified schematic diagram of the structure of region B in the middle.

[0034] like Figures 3-6 As shown, this application provides a detachable mobile assembly adjustment plate 1, which includes a bridge plate, a base frame 14, a support assembly and a drive assembly. The mobile assembly adjustment plate 1 is fixedly mounted on warehouse platforms 2 of different specifications via the base frame 14.

[0035] Specifically, the base frame 14 is provided with a first assembly structure 143, a second assembly structure 142, a third assembly structure 141 and a fourth assembly structure 144. The base frame 14 is fixed to the warehouse platform 2 through the first assembly structure 143 to complete the detachable fixing of the movable assembly adjustment plate 1 and the warehouse platform 2.

[0036] Optionally, such as Figure 6 As shown, the third assembly structure 141 in this embodiment can be an extension plate of a single plate. The extension plate is provided with through holes, specifically screw holes or blind holes, which are used to fix it to the warehouse platform 2 with screws or blind posts.

[0037] The fourth assembly structure 144 in this embodiment can be an L-shaped extension plate. The first end of the L-shaped extension plate is fixed to the base frame 14, and the second end of the L-shaped extension plate is perpendicular to the base frame 14. A through hole is provided on the second end of the L-shaped extension plate, which can be a screw hole or a blind hole, and is fixed to the warehouse platform 2 with screws or blind posts.

[0038] The bridge plate is connected to the base frame 14 via a support assembly and a drive assembly. The drive assembly raises or lowers the bridge plate relative to the base frame 14. When the drive assembly raises the bridge plate to its highest point, the bridge plate forms an angle with the platform surface of the warehouse platform 2, meaning the bridge plate is tilted, which facilitates unloading of goods stacked at higher levels. When the drive assembly raises the bridge plate to its lowest point, the support assembly abuts against the platform surface of the warehouse platform 2, thus supporting and positioning the bridge plate.

[0039] like Figure 3 As shown, the bridge plate of this embodiment includes a main board 111, an extension plate 112 and a baffle 114. The baffle 114 is disposed on both sides of the main board 111, and the extension plate 112 is disposed at the end of the main board 111 and is connected to the main board 111 through a rotating structure 16. The extension plate 112 rotates relative to the main board 111 about the rotating structure 16 as the rotation axis.

[0040] In this embodiment, there are two baffles 114, which are respectively disposed on both sides of the main board 111 along the width direction. The side of the baffle 114 near the extension plate 112 can be formed by combining multiple layers of baffles 114. Each layer of baffle 114 can be folded and retracted to overlap with the previous layer of baffle 114.

[0041] like Figure 5 As shown, the rotating structure 16 in this embodiment includes a fixed plate 161 and a rotating shaft 162. The fixed plate 161 is fixedly connected to the side of the extension plate 112 near the base frame 14, and the fixed plate 161 is provided with a rotating shaft hole. The rotating shaft 162 is sequentially inserted into a plurality of rotating shaft holes, and the extension plate 112 rotates relative to the main plate 111 with the rotating shaft 162 as the rotation axis.

[0042] In this embodiment, the end of the extension plate 112 away from the main plate 111 is provided with a guide portion 1121. The thickness of the guide portion 1121 gradually increases from the end away from the extension plate 112 toward the end closer to the extension plate 112, so that the guide portion 1121 is set at an angle, which facilitates the transfer of goods to be unloaded onto the extension plate 112.

[0043] like Figure 4 As shown, the bridge plate in this embodiment also includes a first support plate 115, a tail plate 113, and a third fixing member 117. The tail plate 113 is disposed at the end of the main plate 111 away from the extension plate 112. The first support plate 115 is disposed on the side of the main plate 111 near the base frame 14 and close to the tail plate 113. Both ends of the first support plate 115 are fixedly connected to the baffles 114. Both ends of the third fixing member 117 are respectively connected to the first support plate 115 and the tail plate 113. In this embodiment, the first support plate 115 connects to the baffles 114 on both sides of the main plate 111 and is connected to the tail plate 113 through the third fixing member 117, thereby improving the connection and fixation of the multiple plates of the bridge plate itself.

[0044] like Figure 4 and Figure 5 As shown, the bridge plate in this embodiment also includes a front plate 116. The front plate 116 is disposed on the side of the main plate 111 near the base frame 14 and near the extension plate 112. The side of the main plate 111 near the base frame 14 is also provided with a plurality of crossbeams 118 and a plurality of second support plates 119. The crossbeams 118 connect the front plate 116 and the tail plate 113, and the second support plates 119 connect two adjacent crossbeams 118.

[0045] In this embodiment, the crossbeam 118 is arranged along the length direction of the main board 111, and the second support plate 119 is arranged along the width direction of the main board 111. The main board 111 is fixedly installed on the side of the main board 111 near the base frame 14 by multiple crossbeams 118 and multiple second support plates 119, which effectively improves the load-bearing capacity of the main board 111.

[0046] The support assembly includes a fixed support and a telescopic support 121. The fixed support and the telescopic support 121 are spaced apart along the length of the bridge plate, that is, they are located at both ends of the main plate 111. The first end of the telescopic support 121 is fixed to the side of the bridge plate near the base frame 14, and the second end of the telescopic support 121 is slidably connected to the second assembly structure 142. When the bridge plate is lowered to the lowest point relative to the base frame 14, the second end of the fixed support abuts against the table surface of the warehouse platform 2.

[0047] Specifically, such as Figure 3 and Figure 4 As shown, the fixed support includes a first support 122 and a second support 123. The first support 122 and the second support 123 are respectively disposed on both sides of the first support plate 115. The first support 122 is fixed to the main plate 111 on the side near the base frame 14, and the second support 123 is fixed to the tail plate 113 on the side near the base frame 14. Figure 6 As shown, the fixed support further includes a third support 124, which is fixed to the motherboard 111 on the side near the base frame 14 and is located near the extension plate 112.

[0048] When the motherboard 111 is lowered to its lowest point relative to the base frame 14, the first support member 122, the second support member 123, and the third support member 124 abut against the surface of the warehouse platform 2.

[0049] like Figure 6 As shown, the second assembly structure 142 of this embodiment includes a first fixed seat and a first fixing member. The first side wall of the first fixed seat is fixed to the side wall of the base frame 14. The second and third side walls of the first fixed seat, which are opposite to each other, are provided with a first through groove. The second end of the telescopic support member 121 is provided with a second through groove that penetrates the telescopic support member 121. The extension direction of the second through groove is perpendicular to the telescopic direction of the telescopic support member 121. The second end of the telescopic support member 121 is inserted into the first fixed seat, and the first fixing member passes through the first through groove and the second through groove.

[0050] Optionally, the telescopic support 121 is movably disposed on the first fixed seat, and the extension length of the telescopic support 121 is fixed by adjusting the position of the first fixed member passing through the first through groove and the second through groove.

[0051] The first end of the drive assembly is rotatably connected to the base frame 14 via the third assembly structure 141, and the second end of the drive assembly is fixed to the side of the bridge plate near the base frame 14. Optionally, the third assembly structure 141 in this embodiment includes a second fixing seat and a second fixing member. The second fixing seat consists of a base plate and two side plates. The side plates away from the base plate are provided with mounting holes. The first end of the drive assembly is disposed between the two side plates, and the second fixing member passes through the mounting hole and the axial hole of the first end.

[0052] like Figure 3 and Figure 6 As shown, the drive assembly includes a first drive member 13, a first end of which forms a spherical rotating structure 132, the spherical rotating structure 132 being rotatably connected to a third assembly structure 141, and the second end of the first drive member 13 being fixed to the motherboard 111 on the side near the base frame 14.

[0053] Specifically, the first driving member 13 consists of a first hydraulic rod 131 and a spherical rotating structure 132. The spherical rotating structure 132 is formed at the first end of the first hydraulic rod 131. A second fixing member passes through the mounting hole on the side plate and the axial hole of the spherical rotating structure 132 to fix the second fixing seat and the first driving member 13. The first driving member 13 can rotate with the second fixing member as the pivot. Optionally, the second end of the first hydraulic rod 131 can be fixed by a fixing plate and screws. The fixing plate is fixed to the side of the main plate 111 near the base frame 14, and the second end of the first hydraulic rod 131 is fixed to the fixing plate by screws.

[0054] In this embodiment, the first driving member 13 drives the main board 111 to be raised or lowered by extending and retracting the first hydraulic rod 131.

[0055] like Figure 5 As shown, the drive assembly also includes a second drive member 15. The first end of the second drive member 15 is fixedly connected to the side of the extension plate 112 near the base frame 14 via the first mounting accessory 152, and the second end of the second drive member 15 is fixedly connected to the side of the main board 111 near the base frame 14 via the second mounting accessory 153.

[0056] Specifically, in this embodiment, the second driving member 15 consists of a second hydraulic rod 151 and fixing structures formed at both ends of the second hydraulic rod 151. The first end of the first assembly 152 is fixed to the side of the extension plate 112 near the base frame 14, and the second end of the first assembly 152 is fixedly connected to the fixing structure at the first end of the second driving member 15. The first end of the second assembly 153 is fixed to the side of the main board 111 near the base frame 14, and the second end of the second assembly 153 is fixedly connected to the fixing structure at the second end of the second driving member 15.

[0057] In this embodiment, the second driving member 15, through the extension and retraction of the second hydraulic cylinder 152, drives the extension plate 112 to be raised or lowered. Optionally, in actual use, the second driving member 15, through the second hydraulic cylinder 152, controls the extension plate 112 to always remain parallel to the platform of the warehouse platform 2, ensuring that the goods can be smoothly transferred onto the extension plate 112.

[0058] The detachable movable assembly adjustment plate 1 of this application can be assembled onto various types of warehouse loading docks 2. Please refer to [link / reference]. Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the assembly structure of the detachable movable assembly adjustment plate and the warehouse platform of this application. Figure 2 This is a schematic diagram showing the disassembled structure of the detachable movable assembly adjustment plate and the warehouse platform of this application. (See attached diagram.) Figure 1 and Figure 2 As shown, the movable assembly adjustment plate 1 in this embodiment can be assembled onto the warehouse platform 2, or it can be disassembled from the warehouse platform 2 to complete the separation.

[0059] Specifically, such as Figure 1 As shown, the warehouse platform 2 in this embodiment has an assembly area in the middle. The platform surface of the assembly area is lower than that of the non-assembly area. The detachable movable assembly adjustment plate 1 in this embodiment can be fixedly installed in the assembly area of ​​the warehouse platform 2.

[0060] Specifically, the base frame 14 is fixed to the warehouse platform 2 via the third assembly structure 141 and / or the fourth assembly structure 144. The first support member 122 and the second support member 123 abut against the platform surface of the assembly area, while the tail plate 113 is flush with the platform surface of the non-assembly area.

[0061] Optionally, in one embodiment, the base frame 14 may abut against the table surface of the assembly area and be fixed to the table surface of the assembly area by screws of the third assembly structure 141. Optionally, in another embodiment, the base frame 14 may abut against the front side wall of the warehouse platform 2 and be fixed to the front side wall of the warehouse platform 2 by screws of the fourth assembly structure 144.

[0062] The above are merely embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A detachable mobile assembly adjustment plate detachably provided to a warehouse shelf, characterized by, The utility model relates to a movable assembly adjusting plate for warehouse goods shelves, which comprises a base frame, a bridge plate and a drive assembly. The base frame is provided with a first assembly structure, a second assembly structure and a third assembly structure, and is fixed to the warehouse goods shelf through the first assembly structure to achieve detachable fixing of the movable assembly adjusting plate to the warehouse goods shelf. The bridge plate is connected to the base frame through a support assembly and a drive assembly, and the drive assembly drives the bridge plate to lift or lower relative to the base frame. The support assembly comprises fixed supports and telescopic supports, which are arranged along the length direction of the bridge plate. The first end of the telescopic support is fixed to the bridge plate near the base frame, and the second end of the telescopic support is slidingly connected to the second assembly structure.

2. The detachable mobile assembly adjustment plate of claim 1, wherein, When the bridge plate is lowered to the lowest point relative to the base frame, the second end of the fixed support abuts against the tabletop of the warehouse goods shelf. The first end of the drive assembly is rotationally connected to the base frame through the third assembly structure, and the second end of the drive assembly is fixed to the bridge plate near the base frame.

3. The detachable mobile assembly adjustment plate of claim 1, wherein, The second assembly structure comprises a first fixed seat and a first fixed part.

4. The detachable mobile assembly adjustment plate of claim 1, wherein, The first side wall of the first fixed seat is fixed to the side wall of the base frame.

5. The detachable mobile assembly adjustment plate of claim 4, wherein, The second side wall and the third side wall of the first fixed seat are provided with first through-slots.

6. The detachable mobile assembly adjustment plate of claim 5, wherein, The second end of the telescopic support is provided with a second through-slot penetrating the telescopic support, and the extension direction of the second through-slot is perpendicular to the telescopic direction of the telescopic support. The second end of the telescopic support is inserted into the first fixed seat, and the first fixed part penetrates the first through-slot and the second through-slot. The third assembly structure comprises a second fixed seat and a second fixed part. The second fixed seat is composed of a bottom plate and two side plates. The side plates are provided with mounting holes away from the bottom plate. The first end of the drive assembly is arranged between the two side plates. The bridge plate comprises a main plate, an extension plate and a baffle. The baffle is arranged on both sides of the main plate. The extension plate is arranged at the end of the main plate and is connected to the main plate through a rotating structure. The extension plate rotates relative to the main plate with the rotating structure as the rotation axis. The drive assembly comprises a first drive part. The first end of the first drive part is formed with a spherical rotating structure. The spherical rotating structure is rotationally connected to the third assembly structure. The second end of the first drive part is fixed to the side of the main plate near the base frame. The drive assembly further comprises a second drive part. The first end of the second drive part is fixedly connected to the side of the extension plate near the base frame through a first assembly part. The second end of the second drive part is fixedly connected to the side of the main plate near the base frame through a second assembly part.

7. The detachable mobile assembly adjustment plate of claim 4, wherein, The bridge plate further comprises a first support plate, a tail plate and a third fixing member, the tail plate is arranged at one end of the main plate away from the extension plate, the first support plate is arranged at one side of the main plate close to the chassis and close to the tail plate, two ends of the first support plate are fixedly connected with the baffle, and two ends of the third fixing member are connected with the first support plate and the tail plate respectively.

8. The detachable mobile assembly adjustment plate of claim 7, wherein, The fixing support member comprises a first support member and a second support member, the first support member and the second support member are arranged on two sides of the first support plate respectively, the first support member is fixed to one side of the main plate close to the chassis, and the second support member is fixed to one side of the tail plate close to the chassis.

9. The detachable mobile assembly adjustment plate of claim 4, wherein, The bridge plate further comprises a front plate, the front plate is arranged at one side of the main plate close to the chassis and close to the extension plate, one side of the main plate close to the chassis is further provided with a plurality of cross beams and a plurality of second support plates, the cross beams are connected with the front plate and the tail plate, and the second support plates are connected with two adjacent cross beams.

10. The detachable mobile assembly adjustment plate of claim 8, wherein, The fixing support member further comprises a third support member, the third support member is fixed to one side of the main plate close to the chassis and close to the extension plate.

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