Car loading device and car loading method

Abstract

The application discloses a loading device and a loading method. The loading device comprises a first supporting table, a first lifting assembly and a second lifting assembly. The first lifting assembly comprises a first lifting frame and a first supporting plate. The first lifting frame is connected with the first supporting table. The first lifting frame is connected with the first supporting plate to drive the first supporting plate to lift. The second lifting assembly is arranged on one side of the first lifting assembly. The second lifting assembly comprises a second lifting frame and a second supporting plate. The second lifting frame is connected with the first supporting table. The second lifting frame is connected with the second supporting plate to drive the second supporting plate to lift. The lowest height of the second supporting plate is less than or equal to the height of the first supporting table. In the process of carrying the goods on the first supporting table into the carriage of the vehicle through the first supporting plate and the second supporting plate, the goods will not be inclined, thereby avoiding the problem that the goods are dumped in the process of being carried into the carriage of the vehicle.

Description

Technical Field

[0001] This application relates to the field of logistics technology, and in particular to a loading device and loading method. Background Technology

[0002] Currently, the loading equipment used to move goods from the loading port to the truck bed is generally a loading ramp. The loading ramp is first placed at the rear of the truck bed, forming a ramp between the bottom of the loading port and the truck bed. Then, workers use handling equipment to move the goods from the ground onto the ramp and into the truck bed. However, when the handling equipment moves with the goods on the ramp, there is a risk of the goods tipping over. Summary of the Invention

[0003] This application provides a loading device and a loading method, which aims to solve the problem that goods on the loading tools tend to tip over when the loading tools move on the inclined surface of the loading ramp during the existing loading process.

[0004] This application embodiment provides a vehicle loading device, the vehicle loading device comprising:

[0005] First support platform;

[0006] The first lifting assembly includes a first lifting frame and a first support plate. The first lifting frame is connected to the first support platform, and the first lifting frame is connected to the first support plate to drive the first support plate to lift.

[0007] The second lifting assembly is disposed on one side of the first lifting assembly. The second lifting assembly includes a second lifting frame and a second support plate. The second lifting frame is connected to the first support platform, and the second lifting frame is connected to the second support plate to drive the second support plate to lift. The minimum height of the second support plate is less than or equal to the height of the first support platform.

[0008] Optionally, the loading equipment further includes a second support platform, which is located above the first support platform, and the maximum height of the second support platform is greater than or equal to the height of the second support platform.

[0009] Optionally, the second support platform has a lifting hole at the position corresponding to the second support plate, through which the second support plate passes.

[0010] Optionally, the second support platform also includes a temporary storage area adjacent to the lifting hole.

[0011] Optionally, the temporary storage area is located above the first support plate.

[0012] Optionally, a mounting plate is connected to the side of the first support plate away from the second lifting assembly.

[0013] Optionally, the jacking board is rotatably connected to the first support plate; the axis of rotation of the jacking board relative to the first support plate extends along the length of the edge of the first support plate away from the second lifting assembly.

[0014] Optionally, the loading equipment further includes a transport trolley, which is placed on the first support plate or the second support plate.

[0015] This application embodiment also provides a loading method, the loading method being used with the loading equipment described above, the loading method comprising:

[0016] The first lifting frame of the first lifting assembly drives the first support plate to a first height, so that one side of the first support plate connects with the rear of the vehicle body of the vehicle parked near the first lifting assembly.

[0017] The second lifting frame of the second lifting assembly drives the second support plate to a second height that connects with the first support platform, and moves the goods on the first support platform to the second support plate; or, the second lifting frame of the second lifting assembly drives the second support plate to a third height that connects with the second support platform, and moves the goods on the second support platform to the second support plate.

[0018] The second lifting frame drives the second support plate to a fourth height that connects with the first support plate;

[0019] The goods on the second support plate are transferred to the carriage via the first support plate.

[0020] Optionally, the step of driving the first support plate to a first height via the first lifting frame of the first lifting assembly, so that one side of the first support plate aligns with the rear of the vehicle's cargo compartment parked near the first lifting assembly, includes:

[0021] Before the rear of the vehicle's cargo compartment stops at the docking position where it connects with the first support plate of the first lifting assembly, the first support plate is driven to rise to a first preset height by the first lifting frame, so that the height of the first support plate is greater than the height of the lower surface inside the cargo compartment.

[0022] After the rear of the vehicle's cargo compartment stops at the docking position, the first support plate is driven by the first lifting frame to descend to the first height, so that one side of the first support plate docks with the rear of the vehicle's cargo compartment.

[0023] The loading equipment provided in this application connects the first lifting frame of the first lifting assembly and the second lifting frame of the second lifting assembly to the first support platform, and makes the minimum height of the second support plate less than or equal to the height of the first support platform, so as to facilitate the docking of the second support plate with the first support platform.

[0024] When goods need to be moved from the first support platform to the vehicle compartment, the height of the first support plate can be adjusted by the first lifting frame of the first lifting assembly to align the first support plate with the vehicle compartment; the height of the second support plate can be adjusted by the second lifting frame of the second lifting assembly to align the second support plate with the first support platform; then, the goods on the first support platform can be moved onto the second support plate manually or using handling tools; then, the height of the second support plate can be adjusted by the second lifting frame of the second lifting assembly to align the second support plate with the first support plate; finally, the goods on the second support plate can be moved into the vehicle compartment manually or using handling tools via the first support plate.

[0025] Since the first support plate of the first lifting assembly and the second support plate of the second lifting assembly do not tilt during the lifting process, the goods on the first support platform will not tilt during the process of being moved from the first support platform to the vehicle compartment via the first support plate of the first lifting assembly and the second support plate of the second lifting assembly, thus avoiding the problem of the goods tipping over during the process of being moved into the vehicle compartment. Attached Figure Description

[0026] The technical solution and other beneficial effects of this application will become apparent from the following detailed description of specific embodiments in conjunction with the accompanying drawings.

[0027] Figure 1 This is a schematic diagram illustrating the structure of the vehicle and loading equipment used in the embodiments of this application.

[0028] Figure 2 This is a schematic diagram of the structure of an embodiment of the loading equipment provided in this application, wherein a cage car is supported on the second support platform and the second lifting assembly;

[0029] Figure 3 This is a schematic diagram of the loading equipment provided in the embodiments of this application when no goods are being transported;

[0030] Figure 4 This is a cross-sectional view of the loading equipment provided in an embodiment of this application, which shows a cross-section of the first support platform;

[0031] Figure 5 for Figure 4 Another angle view of the loading equipment;

[0032] Figure 6A flowchart of one embodiment of the loading method provided in this application.

[0033] Loading equipment 100; First support platform 101; Second support platform 102; Lifting hole 103; Temporary storage area 104; Fourth guardrail 105; Fifth guardrail 106; First lifting assembly 110; First lifting frame 111; First support plate 112; Platform 113; Drive cylinder 114; First guardrail 115; Second lifting assembly 120; Second lifting frame 121; Second support plate 122; Second guardrail 123; Third guardrail 124; Transport trolley 125; Vehicle 200; Carriage 210; Cage car 300. Detailed Implementation

[0034] The technical solutions of the embodiments of this application 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 this application, and not all of them. 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.

[0035] 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," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are 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, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0037] In this application, 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.

[0038] The following disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, various specific examples of processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0039] This application provides a vehicle loading device and a vehicle loading method. These will be described in detail below.

[0040] First, this application provides a vehicle loading device.

[0041] like Figure 1 and Figure 2 As shown, the loading equipment 100 includes a first support platform 101, a first lifting assembly 110, and a second lifting assembly 120. The first support platform 101 is used to stack goods. The first lifting assembly 110 is used to dock with the carriage 210 of the vehicle 200. The second lifting assembly 120 is used to dock with either the first support platform 101 or the first lifting assembly 110, so that goods on the first support platform 101 can be transported to the carriage 210 of the vehicle 200 via the second lifting assembly 120 and the first lifting assembly 110, or goods in the carriage 210 of the vehicle 200 can be transported to the first support platform 101 via the first lifting assembly 110 and the second lifting assembly 120. The goods include cage carts 300, packaging boxes, etc., which are not limited here.

[0042] like Figure 3 and Figure 4As shown, the first lifting assembly 110 includes a first lifting frame 111 and a first support plate 112. The first lifting frame 111 is connected to the first support platform 101, and the first lifting frame 111 is connected to the first support plate 112 to drive the first support plate 112 to rise and fall. When the first lifting assembly 110 docks with the carriage 210 of the vehicle 200, the first support plate 112 of the first lifting assembly 110 docks with the carriage 210 of the vehicle 200, so that the goods in the carriage 210 can be transferred to the first support plate 112, or the goods on the first support plate 112 can be transferred into the carriage 210.

[0043] The first support plate 112 can be connected to the carriage 210 of the vehicle 200 by either having a height equal to the height of the lower inner surface of the carriage 210, or having a height slightly greater than or less than the height of the lower inner surface of the carriage 210. The height difference between the first support plate 112 and the lower inner surface of the carriage 210 is less than a first preset value, so that the goods in the carriage 210 can be moved onto the first support plate 112, or the goods on the first support plate 112 can be moved into the carriage 210.

[0044] The second lifting assembly 120 is disposed on one side of the first lifting assembly 110. The second lifting assembly 120 includes a second lifting frame 121 and a second support plate 122. The second lifting frame 121 is connected to the first support platform 101, and the second lifting frame 121 is connected to the second support plate 122 to drive the second support plate 122 to lift.

[0045] When the second lifting assembly 120 docks with the first support assembly, the second support plate 122 of the second lifting assembly 120 docks with the first support plate 112 of the first lifting assembly 110, so that goods on the second support plate 122 can be transferred to the first support plate 112, or goods on the first support plate 112 can be transferred to the second support plate 122. The docking of the second support plate 122 with the first support plate 112 can be such that the heights of the first support plate 112 and the second support plate 122 are equal, or the height of the first support plate 112 is slightly greater or less than the height of the second support plate 122. The height difference between the first support plate 112 and the second support plate 122 only needs to be less than a second preset value, so that goods on the second support plate 122 can be transferred to the first support plate 112, or goods on the first support plate 112 can be transferred to the second support plate 122.

[0046] When the second lifting assembly 120 aligns with the first support platform 101, the second support plate 122 of the second lifting assembly 120 aligns with the first support platform 101, so that goods on the second support plate 122 can be transferred to the first support platform 101, or goods on the first support platform 101 can be transferred to the second support plate 122. The alignment of the second support plate 122 with the first support platform 101 can be such that the height of the second support plate 122 is equal to the height of the first support platform 101, or the height of the second support plate 122 is slightly greater or less than the height of the first support platform 101. The height difference between the second support plate 122 and the first support platform 101 must be less than a third preset value to ensure that goods on the second support plate 122 can be transferred to the first support platform 101, or goods on the first support platform 101 can be transferred to the second support plate 122.

[0047] Optionally, the minimum height of the second support plate 122 is less than or equal to the height of the first support platform 101. Thus, the second lifting frame 121 of the second lifting assembly 120 can drive the second support plate 122 down to a height that aligns with the first support platform 101, so that goods on the first support platform 101 can be transferred to the second support plate 122.

[0048] It is understood that the loading equipment 100 in this application embodiment connects the first lifting frame 111 of the first lifting assembly 110 and the second lifting frame 121 of the second lifting assembly 120 to the first support platform 101, and makes the lowest height of the second support plate 122 less than or equal to the height of the first support platform 101, so that the second support plate 122 can dock with the first support platform 101.

[0049] When goods need to be moved from the first support platform 101 to the carriage 210 of the vehicle 200, the height of the first support plate 112 can be adjusted by the first lifting frame 111 of the first lifting assembly 110 so that the first support plate 112 aligns with the carriage 210 of the vehicle 200; the height of the second support plate 122 can be adjusted by the second lifting frame 121 of the second lifting assembly 120 so that the second support plate 122 aligns with the first support platform 101; then, the goods on the first support platform 101 are moved onto the second support plate 122 by manual labor or handling equipment; then, the height of the second support plate 122 is adjusted by the second lifting frame 121 of the second lifting assembly 120 so that the second support plate 122 aligns with the first support plate 112; finally, the goods on the second support plate 122 are moved into the carriage 210 of the vehicle 210 by manual labor or handling equipment.

[0050] Since the first support plate 112 of the first lifting assembly 110 and the second support plate 122 of the second lifting assembly 120 do not tilt during the lifting process, the goods on the first support platform 101 will not tilt during the process of being transported from the first support plate 112 of the first lifting assembly 110 and the second support plate 122 of the second lifting assembly 120 into the carriage 210 of the vehicle 200, thereby avoiding the problem of the goods tipping over during the process of being transported into the carriage 210 of the vehicle 200.

[0051] It should be noted that, in this embodiment of the application, goods can also be unloaded from the cargo compartment 210 of the vehicle 200 using the loading equipment 100. Specifically, the first support plate 112 of the first lifting assembly 110 can be connected to the cargo compartment 210 of the vehicle 200, and the second support plate 122 of the second lifting assembly 120 can be connected to the first support plate 112. Then, the goods in the vehicle 200 are moved from the first support plate 112 to the second support plate 122. After that, the second support plate 122 is driven to the height of the second support plate 101 by the lifting frame of the second lifting assembly 120. Finally, the goods on the second support plate 122 are moved onto the first support plate 101.

[0052] The first support plate 112 of the first lifting assembly 110 has a first docking side near the second lifting assembly 120, which is used to dock with the second lifting plate of the second lifting assembly 120. The edge of the first support plate 112 away from the first docking side is used to dock with the rear of the carriage 210 of the vehicle 200.

[0053] Among them, such as Figure 2 and Figure 3 As shown, the first lifting assembly 110 is provided with first guardrails 115 on both sides along the length direction of the first docking side of the first support plate 112, and the first guardrails 115 are connected to the first support platform 101. The first guardrails 115 can protect the goods on the first support plate 112 and prevent the goods on the first support plate 112 from falling off the side of the first support plate 112.

[0054] In other embodiments, the first support plate 112 and one edge along the length direction of the first docking side are used to dock with the carriage 210 of the carriage 210. In this case, a first guardrail can be provided on the other side of the first support plate 112 along the length direction of the first docking side, and on the side of the first support plate 112 away from the first docking side plate, to protect the goods on the first support plate 112.

[0055] The second support plate 122 of the second lifting assembly 120 has a second docking side on the side near the first lifting assembly 110, which is used to dock with the first docking side of the first lifting plate of the first lifting assembly 110.

[0056] Among them, such as Figure 2 and Figure 3 As shown, the second lifting assembly 120 is provided with second guardrails 123 on both sides along the length of the second docking side of the second support plate 122, and the second guardrails 123 are connected to the first support platform 101. The second guardrails 123 can protect the goods on the second support plate 122 and prevent the goods on the second support plate 122 from falling off the side of the second support plate 122.

[0057] In addition, a third guardrail 124 is provided on the side of the second lifting assembly 120 away from the first lifting assembly 110. The third guardrail 124 is connected to the first support platform 101 to prevent the goods on the second support plate 122 from falling off the side of the second support plate 122 away from the first lifting assembly 110.

[0058] Optionally, the loading equipment 100 also includes a second support platform 102, which is located above the first support platform 101, and the maximum height of the second support plate 122 is greater than or equal to the height of the second support platform 102. Thus, the second lifting frame 121 of the second lifting assembly 120 can drive the second support plate 122 to rise to a height that aligns with the second support platform 102, so that goods on the second support platform 102 can be transferred onto the second support plate 122.

[0059] The second support plate 122 and the second support platform 102 can be connected at the same height, or the height of the second support plate 122 can be slightly greater or less than the height of the second support platform 102. The only requirement is that the goods on the second support platform 102 can be moved onto the second support plate 122, or the goods on the second support plate 122 can be moved onto the second support platform 102.

[0060] In this embodiment of the application, the loading equipment 100 enables the second support plate 122 of the second lifting assembly 120 to dock with the second support platform 102, thereby allowing the goods on the second support platform 102 to be transported into the carriage 210 of the vehicle 200 via the second support plate 122 of the second lifting assembly 120 and the first support plate 112 of the first lifting assembly 110.

[0061] Optionally, such as Figure 4 and Figure 5As shown, the second support platform 102 has a lifting hole 103 at the position corresponding to the second support plate 122, through which the second support plate 122 passes. When it is necessary for the second support plate 122 of the second lifting assembly 120 to align with the second support platform 102, the second lifting frame 121 of the second lifting assembly 120 drives the second support plate 122 to rise and pass through the lifting hole 103, so that the second support plate 122 can align with the second support platform 102.

[0062] The shape of the lifting hole 103 is the same as that of the second support plate 122, and the size of the lifting hole 103 is slightly larger than that of the second support plate 122, so that the second support plate 122 can pass through the lifting hole 103 and mate with the second support platform 102. The specific shape of the lifting hole 103 can be determined according to the shape of the second support plate 122, and is not limited here. For example, when the second support plate 122 is rectangular, the shape of the lifting hole 103 is also rectangular.

[0063] Optionally, the second support platform 102 also includes a temporary storage area 104 adjacent to the lifting hole 103. This allows goods on the second support platform 102 to be temporarily stored in the temporary storage area 104. When the second support plate 122 is aligned with the second support platform 102, the goods in the temporary storage area 104 can be quickly transferred to the second support plate 122, thereby improving the loading efficiency of the loading equipment 100. The temporary storage area 104 is located above the first support plate 112 to improve the space utilization of the second support platform 102.

[0064] like Figure 3 As shown, a fourth guardrail 105 is provided on the second support platform 102, surrounding the lifting hole 103 to prevent goods on the second support platform 102 from falling through the lifting hole 103 when the second support plate 122 is not connected to the second support platform 102. Additionally, a fifth guardrail 106 is also provided on the second support platform 102, surrounding the temporary storage area 104 to prevent goods within the temporary storage area 104 from moving outside the temporary storage area 104.

[0065] Specifically, the lifting hole 103 has a first edge on the side near the temporary storage area 104, and a fourth guardrail 105 is provided on both sides of the lifting hole 103 along the length of the first edge, and on the side of the lifting hole 103 away from the temporary storage area 104. A fifth guardrail 106 is provided on both sides of the temporary storage area 104 along the first edge, and on the side of the temporary storage area away from the lifting hole 103.

[0066] like Figure 4 and Figure 5As shown, a loading platform 113 is connected to the side of the first support plate 112 away from the second lifting assembly 120. When the first support plate 112 is docked with the carriage 210 of the vehicle 200, the loading platform 113 on the first support plate 112 overlaps the rear of the carriage 210 of the vehicle 200, so that the goods on the first support plate 112 can be more smoothly transported into the carriage 210 of the vehicle 200 through the loading platform 113.

[0067] The loading platform 113 is rotatably connected to the first support plate 112. The axis of rotation of the loading platform 113 relative to the first support plate 112 extends along the length of the edge of the first support plate 112 away from the second lifting assembly 120. When the loading equipment 100 is not in use, the loading platform 113 can be rotated to a vertical position to retract it; when the loading equipment 100 is needed, the loading platform 113 can be rotated to a position substantially parallel to the first support plate 112 so that the loading platform 113 can be attached to the rear of the carriage 210 of the vehicle 200.

[0068] The siding 113 has an extended position and a folded position relative to the first support plate 112. When the siding 113 is in the extended position, the distance that the siding 113 extends from the side of the first support plate 112 is greater than the distance that the siding 113 extends from the side of the first support plate 112 when it is in the folded position.

[0069] Optionally, the loading equipment 100 also includes a drive mechanism connected to the mounting plate 113 to drive the mounting plate 113 to rotate. Thus, the rotation of the mounting plate 113 relative to the first support plate 112 can be controlled by the drive mechanism, making operation more convenient. The drive mechanism may include a drive motor, a drive cylinder 114, etc., which are not limited here.

[0070] Specifically, the first lifting frame 111 of the first lifting assembly 110 is a scissor lift. The first support plate 112 is a rectangular plate. The mounting plate 113 is a rectangular plate. The side of the mounting plate 113 in the width direction is rotatably connected to the lower surface of the first support plate 112. The driving mechanism includes a drive cylinder 114, one end of which is connected to the lower surface of the mounting plate 113, and the other end of which is connected to the lower surface of the first support plate 112. By controlling the extension and retraction of the drive cylinder 114, the rotation of the mounting plate 113 relative to the first support plate 112 can be controlled. The second lifting frame 121 of the second lifting assembly 120 is a scissor lift.

[0071] like Figure 1 and Figure 2As shown, the loading equipment 100 also includes a transport trolley 125, which is placed on a first support plate 112 or a second support plate 122. Thus, when using the loading equipment 100, the transport trolley 125 can be moved onto the second support plate 122, aligning the second support plate 122 with the first support platform 101 or the second support platform 102. Then, the transport trolley 125 is controlled to move onto the first support platform 101 or the second support platform 102, allowing it to transfer goods from the first support platform 101 or the second support platform 102 onto the second support plate 122. Finally, the second support plate 122 aligns with the first support plate 112, allowing the transport trolley 125 to move across the first support plate 112 into the carriage 210 of the vehicle 200, thereby transferring goods from the first support platform 101 or the second support platform 102 into the carriage 210.

[0072] The transport vehicle 125 includes AGVs, trolleys, pallet jacks, etc., which are not limited here. Of course, when the transport vehicle 125 is an AGV, it can automatically transport goods under the control of the control system.

[0073] This application also proposes a loading method, which is mainly used in the loading equipment 100 described above. The specific structure of the loading equipment 100 is as described in the above embodiments and will not be repeated here.

[0074] like Figure 6 As shown, the loading method includes steps 100 to 130, as detailed below:

[0075] 100. The first support plate is driven to a first height by the first lifting frame of the first lifting assembly, so that one side of the first support plate is connected to the rear of the vehicle body of the vehicle parked near the first lifting assembly.

[0076] The first height is specifically determined based on the height of the rear of the carriage 210 of vehicle 200, and there is no restriction here.

[0077] Optionally, step 100 above may include steps 101 and 102, as detailed below:

[0078] 101. Before the rear of the vehicle's cargo compartment moves to the docking position where it docks with the first support plate of the first lifting assembly, the first support plate is driven to rise to a first preset height by the first lifting frame, so that the height of the first support plate is greater than the height of the lower surface inside the cargo compartment.

[0079] 102. After the rear of the vehicle's cargo compartment moves to the docking position, the first support plate is driven to descend to the first height by the first lifting frame, so that one side of the first support plate docks with the rear of the vehicle's cargo compartment.

[0080] In this embodiment, during the docking process with the cargo compartment 210 of the vehicle 200, the loading equipment 100 first drives the first support plate 112 to rise to a first preset height via the first lifting frame 111 of the first lifting assembly 110, making the height of the first support plate 112 greater than the height of the lower inner surface of the cargo compartment 210. Then, the rear of the cargo compartment 210 of the vehicle 200 is moved to the docking position to dock with the first support plate 112 of the first lifting assembly 110. Finally, the first support plate 112 is driven down to a first height via the first lifting frame 111, so that one side of the first support plate 112 docks with the rear of the cargo compartment 210 of the vehicle 200 parked near the first lifting assembly 110. This avoids collision between the first support plate 112 and the cargo compartment 210 of the vehicle 200 during the process of the rear of the cargo compartment 210 of the vehicle 200 moving to the docking position.

[0081] In other embodiments, the first support plate 112 can be driven to rise to a first height to dock with the rear of the carriage 210 of the vehicle 200 by the first lifting frame 111 of the first lifting assembly 110 in advance, and then the vehicle 200 can be controlled to move to the docking position to dock with the first support plate 112 of the first lifting assembly 110, so that the first support plate 112 docks with the rear of the carriage 210 of the vehicle 200.

[0082] Alternatively, after the vehicle 200 moves to the docking position where it docks with the first support plate 112 of the first lifting assembly 110, the first support plate 112 can be directly driven by the first lifting frame 111 of the first lifting assembly 110 to rise to a first height where it docks with the rear of the carriage 210 of the vehicle 200, so that the first support plate 112 docks with the rear of the carriage 210 of the vehicle 200.

[0083] Optionally, step 100 may also include step 103, as detailed below:

[0084] Before the first support plate is lowered to the first height by the first lifting frame, the landing plate of the first lifting assembly is controlled to rotate to the extended position. Thus, after the first support plate 112 is lowered to the first height by the first lifting assembly 110, the landing plate 113 can be attached to the rear of the carriage 210 of the vehicle 200, so that the first support plate 112 is connected to the rear of the carriage 210 of the vehicle 200.

[0085] 110. Drive the second support plate to a second height that connects with the first support platform via the second lifting frame of the second lifting assembly, and move the goods on the first support platform to the second support plate; or, drive the second support plate to a third height that connects with the second support platform via the second lifting frame of the second lifting assembly, and move the goods on the second support platform to the second support plate.

[0086] The lifting height of the second support plate 122 of the second lifting assembly 120 can be determined according to the position of the goods to be transported. When the goods to be transported are located on the first support platform 101, the second lifting frame 121 of the second lifting assembly 120 drives the second support plate 122 to a second height that aligns with the first support platform 101, so that the goods on the first support platform 101 can be transported onto the second support plate 122. When the goods to be transported are located on the second support platform 102, the second lifting frame 121 of the second lifting assembly 120 drives the second support plate 122 to a third height that aligns with the second support platform 102, so that the goods on the second support platform 102 can be transported onto the second support plate 122.

[0087] Furthermore, after the second support plate 122 aligns with the first support platform 101, the transport trolley 125 can be controlled to move from the second support plate 122 to the first support platform 101, and the goods on the first support platform 101 can be transferred to the first support plate 112. Similarly, after the second support plate 122 aligns with the second support platform 102, the transport trolley 125 can be controlled to move from the second support plate 122 to the second support platform 102, and the goods on the second support platform 102 can be transferred to the first support plate 112.

[0088] 120. Drive the second support plate to the fourth height where it docks with the first support plate via the second lifting frame.

[0089] The fourth height can be determined based on the first height of the first support plate 112, and is not limited here. When the height of the carriage 210 of the vehicle 200 is different, the first height of the first support plate 112 is also different, and the corresponding fourth height of the second support plate 122 is also different.

[0090] 130. The goods on the second support plate are moved into the carriage via the first support plate.

[0091] It is understood that since the first support plate 112 of the first lifting assembly 110 and the second support plate 122 of the second lifting assembly 120 do not tilt during the lifting process, the loading equipment 100 control method in this embodiment of the application will not tilt during the process of transporting the goods on the first support platform 101 or the second support platform 102 through the first support plate 112 of the first lifting assembly 110 and the second support plate 122 of the second lifting assembly 120 into the carriage 210 of the vehicle 200, thereby avoiding the problem of the goods tipping over during the process of being transported into the carriage 210 of the vehicle 200.

[0092] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0093] The above provides a detailed description of a loading device and loading method provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A loading device, characterized in that, The loading equipment includes: First support platform; The first lifting assembly includes a first lifting frame and a first support plate. The first lifting frame is connected to the first support platform, and the first lifting frame is connected to the first support plate to drive the first support plate to lift and lower, so that the first support plate docks with the vehicle's cargo compartment. The second lifting assembly is disposed on one side of the first lifting assembly. The second lifting assembly includes a second lifting frame and a second support plate. The second lifting frame is connected to the first support platform and the second lifting frame is connected to the second support plate to drive the second support plate to lift. The minimum height of the second support plate is less than or equal to the height of the first support platform, so that the second support plate can dock with the first support platform. The first support plate has a first docking side on the side near the second lifting assembly. The first docking side is used to dock with the second support plate. The edge of the first support plate away from the first docking side is used to dock with the rear of the carriage. Alternatively, the edge of the first support plate along the length direction of the first docking side is used to dock with the rear of the carriage. The loading equipment also includes a second support platform, which is located above the first support platform. The maximum height of the second support plate is greater than or equal to the height of the second support platform. The second support platform has a lifting hole for the second support plate to pass through at the position corresponding to the second support plate. The second support platform also includes a temporary storage area adjacent to the lifting hole.

2. The loading equipment as described in claim 1, characterized in that, The temporary storage area is located above the first support plate.

3. The loading equipment as described in claim 1 or 2, characterized in that, A mounting plate is connected to the side of the first support plate away from the second lifting assembly.

4. The loading equipment as described in claim 3, characterized in that, The jacking board is rotatably connected to the first support plate; the axis of rotation of the jacking board relative to the first support plate extends along the length of the edge of the first support plate away from the second lifting assembly.

5. The loading equipment as described in claim 1 or 2, characterized in that, The loading equipment also includes a transport trolley, which is placed on the first support plate or the second support plate.

6. A loading method, characterized in that, The loading method is used with the loading equipment according to any one of claims 1 to 5, and the loading method includes: The first lifting frame of the first lifting assembly drives the first support plate to a first height, so that one side of the first support plate connects with the rear of the vehicle body of the vehicle parked near the first lifting assembly. The second lifting frame of the second lifting assembly drives the second support plate to a second height that connects with the first support platform, and moves the goods on the first support platform to the second support plate; or, the second lifting frame of the second lifting assembly drives the second support plate to a third height that connects with the second support platform, and moves the goods on the second support platform to the second support plate. The second lifting frame drives the second support plate to a fourth height that connects with the first support plate; The goods on the second support plate are transferred to the carriage via the first support plate.

7. The loading method as described in claim 6, characterized in that, The step of driving the first support plate to a first height via the first lifting frame of the first lifting assembly, so that one side of the first support plate aligns with the rear of the vehicle's cargo compartment parked near the first lifting assembly, includes: Before the rear of the vehicle's cargo compartment stops at the docking position where it connects with the first support plate of the first lifting assembly, the first support plate is driven to rise to a first preset height by the first lifting frame, so that the height of the first support plate is greater than the height of the lower surface inside the cargo compartment. After the rear of the vehicle's cargo compartment stops at the docking position, the first support plate is driven by the first lifting frame to descend to the first height, so that one side of the first support plate docks with the rear of the vehicle's cargo compartment.

Images