Cargo carrying device and sorting agv

Abstract

The present application relates to a kind of goods carrying device and sorting AGV, wherein the goods carrying device includes carrying platform (2) and movable first antiskid (5), carrying platform (2) is used to place goods (1), and can be overturned to make the goods (1) placed on carrying platform (2) from carrying platform (2) slide off;First antiskid (5) is used to increase the friction between goods (1) and carrying platform (2) before carrying platform (2) is overturned, and leave antiskid position after carrying platform (2) is overturned, to reduce the friction between goods (1) and carrying platform (2).Sorting AGV includes goods carrying device.The present application can achieve the purpose of preventing sliding in the process of transportation and ensuring the smooth sliding of goods when unloading by setting movable first antiskid, both can ensure the safety of goods in the process of transportation, and will not affect the smooth unloading of goods.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of logistics, and in particular to a cargo carrying device and a sorting AGV. BACKGROUND

[0002] With the rapid development of the logistics system, the application range of AGV is also expanding, such as sorting of goods. In order to ensure that the goods do not slide off the AGV during transportation, the existing turnover plate structure AGV usually has a certain arc-shaped baffle structure on the cargo carrying platform, but this baffle structure cannot be too high, otherwise the goods cannot slide off smoothly when the turnover plate is unloaded. In addition, the cargo carrying platform needs to have a certain smoothness, otherwise it will also cause unloading failure, but if the smoothness is too high, the angular acceleration of the AGV during sudden acceleration and deceleration and self-spinning will cause impact on the goods, which will cause the package to be thrown off the cargo carrying platform, resulting in package loss. Therefore, it is necessary to design a cargo carrying platform that can prevent sliding during transportation and ensure smooth sliding during unloading.

[0003] It should be noted that the information disclosed in the background section of the present application is only intended to increase the understanding of the overall background of the present application, and should not be regarded as acknowledging or implying in any form that the information constitutes prior art known to those skilled in the art. SUMMARY

[0004] The purpose of the present application is to provide a cargo carrying device and a sorting AGV that can prevent the goods from sliding during transportation and ensure smooth sliding of the goods during unloading.

[0005] To achieve the above-mentioned purpose, the present application provides a cargo carrying device, comprising:

[0006] a carrying platform for placing goods, and capable of being turned over to make the goods placed on the carrying platform slide off the carrying platform; and

[0007] a movable first anti-skid member for increasing the friction between the goods and the carrying platform before the carrying platform is turned over, and leaving the anti-skid position after the carrying platform is turned over to reduce the friction between the goods and the carrying platform.

[0008] Optionally, the first anti-skid member is liftable.

[0009] Optionally, the cargo carrying device further comprises:

[0010] a driving mechanism for driving the carrying platform to turn over and driving the first anti-skid member to move in linkage.

[0011] Optionally, the driving mechanism comprises:

[0012] a movable member connected with the first anti-skid member;

[0013] a turning member connected with the movable member; and

[0014] a driving element configured to drive the turning member to rotate;

[0015] The turning member is configured to drive the carrying platform to turn over and drive the movable member to move after the turning member rotates.

[0016] Optionally, the driving mechanism further comprises:

[0017] a first connecting member connected between the movable member and the turning member, so that the movable member moves up and down.

[0018] Optionally, the turning member comprises:

[0019] a first turning part connected with the carrying platform, configured to lift the carrying platform to turn over after the turning part rotates;

[0020] a connecting part drivingly connected with the driving element; and

[0021] a second turning part connected with the movable member, configured to drive the movable member to move downward after the turning part rotates, so that the first anti-skid member leaves the anti-skid position.

[0022] Optionally, the driving mechanism further comprises:

[0023] a second connecting member connected with at least two movable members and connected with the turning member.

[0024] Optionally, the first anti-skid member is arranged on a side close to the side where the goods slide off.

[0025] Optionally, the goods carrying device further comprises:

[0026] a housing arranged below the carrying platform and provided with a sliding groove;

[0027] The first anti-skid member moves in the sliding groove, the carrying platform is provided with a through hole corresponding to the sliding groove, the first anti-skid member is exposed on the upper surface of the carrying platform through the through hole before the carrying platform turns over, and the first anti-skid member moves below the carrying platform after the carrying platform turns over.

[0028] Optionally, the goods carrying device further comprises:

[0029] a housing arranged below the carrying platform; and

[0030] a second anti-skid member fixedly installed on the housing and arranged on a side of the housing away from the side where the goods slide off.

[0031] Optionally, the number of the second anti-skid members is multiple, and the multiple second anti-skid members are arranged in a row and uniformly.

[0032] Optionally, the first anti-skid member comprises a rubber pad.

[0033] Optionally, the first anti-skid member comprises a rubber pad.

[0034] To achieve the above object, the application further provides a sorting AGV comprising the above cargo carrying device.

[0035] Based on the above technical scheme, by setting the movable first anti-skid member, the friction between the cargo and the carrying platform can be increased before the carrying platform is turned over (such as during transportation), so as to prevent the cargo from sliding off the carrying platform, and after the carrying platform is turned over (such as during unloading), the first anti-skid member can move to leave the anti-skid position, so as to reduce the friction between the cargo and the carrying platform, and avoid hindering the sliding of the cargo, that is, the purpose of preventing sliding during transportation and ensuring smooth sliding during unloading is achieved, and the safety of the cargo during transportation is ensured, and the smooth unloading of the cargo is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0036] The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0037] Figure 1 Structure schematic view of an embodiment of the cargo carrying device of the application.

[0038] Figure 2 Structure schematic view of an embodiment of the cargo carrying device of the application when the carrying platform is turned over.

[0039] Figure 3 Structure schematic view of an embodiment of the cargo carrying device of the application. Figure 2 Structure schematic view of an embodiment of the cargo carrying device of the application.

[0040] Figure 4 Top view of an embodiment of the cargo carrying device of the application.

[0041] Figure 5 Structure schematic view of a driving mechanism in an embodiment of the cargo carrying device of the application.

[0042] Figure 6 Structure schematic view of a driving mechanism in an embodiment of the cargo carrying device of the application.

[0043] Figure 7 Structure schematic view of a driving mechanism in an embodiment of the cargo carrying device of the application.

[0044] Figure 8Another perspective view of the structure of the driving mechanism and the housing of an embodiment of the cargo carrying device of the present application.

[0045] Figure 9 A perspective view of the structure of an embodiment of the cargo carrying device of the present application when the carrying platform is being flipped.

[0046] Figure 10 Another perspective view of the structure of an embodiment of the cargo carrying device of the present application when the carrying platform is being flipped.

[0047] In the drawings:

[0048] 1, cargo; 2, carrying platform; 3, housing; 4, base shell; 5, first anti-skid member; 6, second anti-skid member; 7, driving wheel; 8, flipping member; 9, driving element; 10, first connecting member; 11, second connecting member; 12, movable member. DETAILED DESCRIPTION

[0049] The technical solutions in the embodiments will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0050] In the description of the present application, it should be understood that the terms "center", "transverse", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the scope of protection of the present application.

[0051] In view of the fact that the existing technology cannot simultaneously meet the requirements of preventing sliding during transportation and ensuring smooth sliding during unloading by setting a blocking edge structure, the inventors have found through research that the smoothness requirements of the loading platform are different during transportation and unloading, and therefore the friction between the loading platform and the cargo needs to be adjustable, so that the friction can be increased during transportation to prevent sliding, and the friction can be reduced during unloading to ensure smooth sliding of the cargo.

[0052] Based on the above inventive idea, the inventors provide a cargo carrying device with improved structure.

[0053] Reference Figures 1-4As shown, in an exemplary embodiment of the cargo carrying device provided by the present application, the cargo carrying device comprises a carrying platform 2 and a movable first anti-skid member 5. The carrying platform 2 is used to place the cargo 1 and can be overturned to make the cargo 1 placed on the carrying platform 2 slide off the carrying platform 2. The movable first anti-skid member 5 is used to increase the friction between the cargo 1 and the carrying platform 2 before the carrying platform 2 is overturned, to prevent the cargo 1 from sliding off the carrying platform 2, and to leave the anti-skid position after the carrying platform 2 is overturned, to reduce the friction between the cargo 1 and the carrying platform 2, to avoid hindering the sliding of the cargo 1.

[0054] The anti-skid position refers to a position on the carrying platform 2 that can hinder the sliding of the cargo 1. When the first anti-skid member 5 leaves the anti-skid position, the first anti-skid member 5 cannot play a role in preventing the cargo 1 from sliding, which can ensure that the cargo 1 can slide more smoothly. When the first anti-skid member 5 returns to the anti-skid position, the first anti-skid member 5 can play a role in preventing the cargo 1 from sliding, which can reduce the possibility of accidental sliding of the cargo 1.

[0055] In the above exemplary embodiment, by providing the movable first anti-skid member 5, the friction between the cargo and the carrying platform can be increased before the carrying platform 2 is overturned (such as during transportation), to prevent the cargo 1 from sliding off the carrying platform 2. After the carrying platform 2 is overturned (such as during unloading), the first anti-skid member 5 can move to leave the anti-skid position, to reduce the friction between the cargo and the carrying platform, to avoid hindering the sliding of the cargo 1, to achieve the purpose of preventing sliding during transportation and ensuring smooth sliding during unloading, to ensure the safety of the cargo during transportation, and to not affect the smooth unloading of the cargo.

[0056] In the above exemplary embodiment, the movement form of the first anti-skid member 5 can have multiple options, such as rotating to leave the anti-skid position or returning to the anti-skid position, or translating to leave the anti-skid position or returning to the anti-skid position, etc.

[0057] Alternatively, the first anti-skid member 5 is liftable, i.e., the first anti-skid member 5 leaves the anti-skid position or returns to the anti-skid position through upward and downward lifting movement.

[0058] Alternatively, the cargo carrying device further comprises a driving mechanism for driving the carrying platform 2 to overturn and driving the first anti-skid member 5 to move in linkage. The advantage of this arrangement is that a new driving mechanism does not need to be added, and the existing driving mechanism for driving the carrying platform 2 to overturn is used to achieve the purpose of simultaneously driving the first anti-skid member 5 to move, which is conducive to simplifying the structure, reducing the number of parts, and making the operation more convenient. It also makes the overturning action of the carrying platform 2 and the movement action of the first anti-skid member 5 as synchronized as possible.

[0059] Specifically, as shown in Figure 5 and Figure 6 , the driving mechanism comprises a turnover piece 8, a driving element 9 and a movable piece 12.

[0060] The movable piece 12 is connected with the first anti-skid piece 5, and the movable piece 12 can be a rod piece. The first anti-skid piece 5 can be installed on the top of the movable piece 12.

[0061] The turnover piece 8 is connected with the movable piece 12, and the turnover piece 8 can be overturned. After the turnover piece 8 rotates, it can not only drive the bearing platform 2 to be overturned, but also drive the movable piece 12 to move in linkage, and then drive the first anti-skid piece 5 to move.

[0062] The driving element 9 is used for driving the turnover piece 8 to rotate. Optionally, the driving element 9 adopts a motor, and the output shaft of the motor is connected with the turnover piece 8.

[0063] Further, the driving mechanism further comprises a first connecting piece 10 connected between the movable piece 12 and the turnover piece 8, so that the movable piece 12 can move up and down. The first connecting piece 10 serves as an intermediate connecting component, so that the movable piece 12 can move up and down.

[0064] As shown in Figure 5 , the turnover piece 8 is a rod piece with multiple bends.

[0065] Optionally, the turnover piece 8 comprises a first turnover part, a connecting part and a second turnover part.

[0066] The first turnover part is connected with the bearing platform 2, and is used for lifting the bearing platform 2 after rotation to make the bearing platform 2 be overturned. When the turnover piece 8 reversely rotates, the first turnover part reversely drives the bearing platform 2 to overturn and return to the bearing state. Optionally, the first turnover part is connected with the bottom surface of the bearing platform 2.

[0067] The connecting part is drivingly connected with the driving element 9.

[0068] The second turnover part is connected with the movable piece 12, and is used for driving the movable piece 12 to move downward after rotation, so that the first anti-skid piece 5 leaves the anti-skid position. When the turnover piece 8 reversely rotates, the second turnover part reversely rotates to drive the movable piece 12 to move upward, so that the first anti-skid piece 5 returns to the anti-skid position.

[0069] Optionally, the driving mechanism further comprises a second connecting piece 11, at least two movable pieces 12 are connected on the second connecting piece 11, and the second connecting piece 11 is connected with the turnover piece 8. Optionally, one end of the at least two movable pieces 12 is provided with a mounting hole, and the movable piece 12 is arranged on the second connecting piece 11 through the mounting hole. The at least two movable pieces 12 are uniformly arranged along the length direction of the second connecting piece 11.

[0070] By setting the second connecting member 11, a plurality of movable members 12 can be simultaneously driven by a set of the turnover member 8 and the driving element 9, thereby saving the number of parts and effectively ensuring the synchronization of the movements of the plurality of movable members 12.

[0071] Alternatively, as shown in Figures 7-10 the housing 3 is arranged below the carrying platform 2, and the housing 3 is provided with a sliding groove. The first anti-skid member 5 moves in the sliding groove, and the carrying platform 2 is provided with a through hole corresponding to the sliding groove. Before the carrying platform 2 is turned over, the first anti-skid member 5 is exposed to the upper surface of the carrying platform 2 through the through hole, and after the carrying platform 2 is turned over, the first anti-skid member 5 moves below the carrying platform 2.

[0072] By such an arrangement, during the transportation process, the carrying platform 2 does not turn over, the goods 1 are placed on the carrying platform 2, and the first anti-skid member 5 is exposed to the upper surface of the carrying platform 2, which can prevent the goods 1 from sliding off the carrying platform 2. When unloading, one side of the carrying platform 2 is turned upward, and under the action of gravity, the goods 1 will slide downward along the upper surface of the carrying platform 2 until falling off the carrying platform 2. In this process, the first anti-skid member 5 can move below the carrying platform 2, i.e., leave the anti-skid position, so as to avoid hindering the sliding of the goods 1 and enable the goods 1 to smoothly slide down.

[0073] Alternatively, the goods carrying device further comprises a housing 3 and a second anti-skid member 6. The housing 3 is arranged below the carrying platform 2, and the second anti-skid member 6 is fixedly installed on the housing 3. The second anti-skid member 6 is arranged on the side of the housing 3 away from the goods sliding side, and the first anti-skid member 5 is arranged on the side close to the goods sliding side. Alternatively, the housing 3 is provided with a support column for installing the second anti-skid member 6.

[0074] Since the side of the carrying platform 2 away from the goods sliding side will be turned upward when the carrying platform 2 is turned over, it will be away from the housing 3. Even if the second anti-skid member 6 is immovable, it can also be separated from the carrying platform 2, so as to also avoid hindering the sliding of the goods 1. The side of the carrying platform 2 close to the goods sliding side has a small or even zero movement distance with the housing 3 when the carrying platform 2 is turned over. Therefore, by arranging the first anti-skid member 5 to be movable, the first anti-skid member 5 can leave the anti-skid position by moving, thereby effectively avoiding hindering the sliding of the goods 1.

[0075] By arranging the movable first anti-skid member 5 and the immovable second anti-skid member 6, the structure can be simplified, the number of moving parts can be reduced, and the controllability can be stronger, while achieving the purposes of preventing the goods from sliding during the transportation process and ensuring the smooth sliding of the goods during unloading.

[0076] Optionally, the first anti-skid member 5 and / or the second anti-skid member 6 comprises a rubber pad. Of course, the first anti-skid member 5 and / or the second anti-skid member 6 can also adopt other materials with anti-skid effect.

[0077] Optionally, the first anti-skid member 5 is in plurality, and the plurality of first anti-skid members 5 are uniformly arranged in a row on the shell 3. In the embodiment as shown in Figure 4 Optionally, the first anti-skid member 5 is in plurality, and the plurality of first anti-skid members 5 are uniformly arranged in a row on the shell 3. In the embodiment as shown in

[0078] Optionally, the second anti-skid member 6 is in plurality, and the plurality of second anti-skid members 6 are also uniformly arranged in a row on the shell 3. In the embodiment as shown in Figure 4 Optionally, the second anti-skid member 6 is in plurality, and the plurality of second anti-skid members 6 are also uniformly arranged in a row on the shell 3. In the embodiment as shown in

[0079] Optionally, the total arrangement area of the first anti-skid member 5 and the second anti-skid member 6 is greater than the bottom area of the goods 1, so as to achieve better anti-skid effect.

[0080] Optionally, the through hole corresponding to the first anti-skid member 5 on the bearing platform 2 is an oblong hole, and the length direction of the oblong hole is substantially consistent with the connecting line between the overturning side and the sliding side of the bearing platform 2, so as to avoid the interference caused by the overturning of the bearing platform 2 by the first anti-skid member 5.

[0081] The goods bearing device provided by the present application can be applied to various goods carrying equipment, and can prevent the goods from sliding down when carrying the goods, and can ensure the smooth sliding of the goods when unloading.

[0082] Based on the above-mentioned goods bearing device, the present application further provides a sorting AGV, which comprises the above-mentioned goods bearing device. The sorting AGV is used for carrying the goods to different warehouses according to a preset classification mode, so as to achieve the classification purpose.

[0083] The positive technical effects of the goods bearing device in each of the above-mentioned embodiments are also applicable to the sorting AGV, and will not be described here.

[0084] The specific structure and working process of one embodiment of the goods bearing device and the sorting AGV of the present application will be described in detail below. Figures 1-10 As shown in

[0085] As shown in Figures 1-4 The goods bearing device comprises a bearing platform 2, a shell 3, a first anti-skid member 5, a second anti-skid member 6 and a driving mechanism. As shown in Figures 5-10 The driving mechanism comprises an overturning member 8, a driving element 9, a first connecting member 10, a second connecting member 11 and a movable member 12. The sorting AGV comprises the goods bearing device, a base shell 4 and a driving wheel 7, the base shell 4 is arranged below the shell 3, and the driving wheel 7 is arranged below the base.

[0086] The carrying platform 2 is provided with a plurality of through holes, and the second anti-skid member 6 is fixedly installed on the shell 3. The shell 3 is further provided with a sliding groove. The first anti-skid member 5 is installed on the movable member 12, the lower end of the movable member 12 is connected with the second connecting member 11, one end of the second connecting member 11 is connected with the first connecting member 10, the end of the first connecting member 10 away from the second connecting member 11 is connected with the second turning part of the turning member 8, the connecting part of the turning member 8 is drivingly connected with the driving element 9, and the first turning part of the turning member 8 is connected with the bottom surface of the carrying platform 2. The movable member 12 is arranged in the sliding groove of the shell 3.

[0087] In the conveying state, the carrying platform 2 is in a horizontal state, the first anti-skid member 5 protrudes from the upper surface of the carrying platform 2, the goods 1 are placed on the carrying platform 2, and the first anti-skid member 5 can increase the friction between the goods 1 and the carrying platform 2, thereby preventing the goods 1 from sliding off the carrying platform 2;

[0088] When the goods need to be unloaded, the driving element 9 drives the turning member 8 to turn over, the carrying platform 2 is driven to turn over on one side after the turning member 8 turns over, the second anti-skid member 6 on the shell 3 is away from the sliding side, that is, close to the turning side, and thus is separated from the carrying platform 2 after the carrying platform 2 turns over, so that the anti-skid effect of the second anti-skid member 6 on the goods 1 disappears, the friction between the goods 1 and the carrying platform 2 is reduced, and the sliding of the goods 1 is avoided.

[0089] As for the first anti-skid member 5, after the turning member 8 turns over, the turning member 8 can drive the first connecting member 10 to swing, and then drive the second connecting member 11, the movable member 12 and the first anti-skid member 5 to move downward, so that the first anti-skid member 5 is also separated from the carrying platform 2, the anti-skid effect of the first anti-skid member 5 on the goods 1 disappears, the friction between the goods 1 and the carrying platform 2 is further reduced, and the sliding of the goods 1 is avoided.

[0090] Through the description of the plurality of embodiments of the goods carrying device and the sorting AGV, it can be seen that the goods carrying device and the sorting AGV have at least one or more of the following advantages:

[0091] 1. By arranging the movable first anti-skid member, the friction can be increased to prevent the goods from sliding during conveying, and the friction can be reduced to avoid hindering the sliding of the goods when the goods are unloaded;

[0092] 2. The turning of the carrying platform and the movement of the first anti-skid member are driven by the same driving mechanism, which is beneficial to simplify the structure and can maintain the continuity and synchronism of the movement as much as possible;

[0093] 3. In addition to the movable first anti-skid member, the immovable second anti-skid member is also arranged, and the two anti-skid members are combined with each other, so that the structure arrangement is more simple and reasonable, and the operation is more convenient.

[0094] It should be noted that the above examples are only used to illustrate the technical solutions of the present application but not to limit the present application; although the present application has been described in detail with reference to the preferred embodiments, it is understood by those skilled in the art that the specific embodiments of the present application can be modified or some technical features can be replaced by equivalent ones; without departing from the spirit of the technical solutions of the present application, all of them should be covered in the technical solution range of the present application claimed by the present application.

Claims

1. A cargo carrying device, characterized in that, The goods carrying device comprises: a carrying platform (2) for placing goods (1) and capable of being overturned to make the goods (1) placed on the carrying platform (2) slide off the carrying platform (2); and a movable first anti-skid member (5) for increasing the friction between the goods (1) and the carrying platform (2) before the carrying platform (2) is overturned and leaving the anti-skid position after the carrying platform (2) is overturned to reduce the friction between the goods (1) and the carrying platform (2); the first anti-skid member (5) is arranged on the side close to the side where the goods slide off; wherein the goods carrying device further comprises: a driving mechanism for driving the carrying platform (2) to be overturned and driving the first anti-skid member (5) to move in linkage; the first anti-skid member (5) is liftable; the driving mechanism comprises: a movable member (12) connected with the first anti-skid member (5); a turnover member (8) connected with the movable member (12); and a driving element (9) for driving the turnover member (8) to rotate; wherein the turnover member (8) is capable of driving the carrying platform (2) to be overturned and driving the movable member (12) to move after rotating.

2. The cargo carrying apparatus of claim 1, wherein, the driving mechanism further comprises: a first connecting member (10) connected between the movable member (12) and the turnover member (8) to make the movable member (12) move up and down.

3. The cargo carrying apparatus of claim 1, wherein, the turnover member (8) comprises: a first turnover part connected with the carrying platform (2) for lifting the carrying platform (2) to make the carrying platform (2) be overturned after rotating; a connecting part drivingly connected with the driving element (9); and a second turnover part connected with the movable member (12) for driving the movable member (12) to move downward to make the first anti-skid member (5) leave the anti-skid position after rotating.

4. The cargo carrying apparatus of claim 1, wherein, the driving mechanism further comprises: a second connecting member (11) connected with at least two movable members (12) and connected with the turnover member (8).

5. The cargo carrying apparatus of claim 1, wherein, further comprising: a housing (3) arranged below the carrying platform (2) and provided with a sliding groove; wherein the first anti-skid member (5) moves in the sliding groove, the carrying platform (2) is provided with a through hole corresponding to the sliding groove, the first anti-skid member (5) exposes the upper surface of the carrying platform (2) through the through hole before the carrying platform (2) is overturned, and the first anti-skid member (5) moves below the carrying platform (2) after the carrying platform (2) is overturned.

6. The cargo carrying apparatus of claim 1, wherein, further comprising: a housing (3) arranged below the carrying platform (2); and a second anti-skid member (6) fixedly installed on the housing (3) and arranged on the side of the housing (3) away from the side where the goods slide off. The number of the second anti-skid members (6) is multiple, and the multiple second anti-skid members (6) are arranged in a row and uniformly.

7. The cargo carrying apparatus of claim 6, wherein, The first anti-skid member (5) comprises a rubber pad.

8. The cargo carrying apparatus of claim 1, wherein, The number of the first anti-skid members (5) is multiple, and the multiple first anti-skid members (5) are arranged in a row and uniformly.

9. The cargo carrying apparatus of claim 1, wherein, The goods carrying device comprises the goods carrying device according to any one of claims 1-9.

10. A sorting AGV characterized by ​

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