Cargo transportation mechanism and detection system

Abstract

The utility model discloses a cargo transportation mechanism and a detection system in the technical field of cargo transportation, which comprise support legs, a support frame arranged on the support legs, and a transportation component comprising a delivery component arranged on the support frame, a steering component arranged in the support frame and a guide component arranged on the support frame, goods can be quickly conveyed through the goods delivery assembly, through cooperation of clamping teeth and clamping jaws, the situations that the goods slip and personnel are injured due to hand slipping when the goods are pushed to the supporting frame through the goods feeding wheel can be prevented, and through cooperation of the steering assembly and the guiding assembly, the conveying direction of the goods can be changed without turning over the goods; the cargoes can be always on the conveying wheels through the guide assemblies, and the situation that the cargoes slide out of the conveying wheels and are damaged due to the fact that the placing positions are not right is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo transportation, and in particular to a cargo transportation mechanism and a detection system. Background Art

[0002] Electricity is an important driving force for social development. With the continuous development of society, the coverage area and density of power facilities are constantly increasing. However, power equipment is generally large in size, which makes it inconvenient to move and transport after packaging. If forklifts and other tools are used to move goods, it is inconvenient to inspect the packaging of the goods, and it is impossible to confirm whether the packaging is damaged during transportation, thereby causing damage to the equipment in the packaging. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the problem that the electric power equipment in the above-mentioned prior art is generally large in size and inconvenient to move and transport after being packed out of the factory, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a cargo transportation mechanism, the purpose of which is to facilitate the transportation of cargo.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a cargo transport mechanism, comprising support legs, a support frame arranged on the support legs, and a transport component, comprising a delivery component arranged on the support frame, a steering component arranged in the support frame, and a guide component arranged on the support frame.

[0007] As a preferred solution of the cargo transportation mechanism described in the utility model, the delivery component includes an upper cargo plate arranged on one side of the support frame, a lower cargo plate arranged on the other side of the support frame, a conveying wheel arranged in the support frame, and an anti-slip part arranged in the upper cargo plate.

[0008] As a preferred solution of the cargo transportation mechanism described in the utility model, the upper cargo plate includes a plate frame arranged on one side of the support frame, an upper cargo wheel arranged in the plate frame, and an anti-slip groove opened on the upper cargo wheel.

[0009] As a preferred solution of the cargo transportation mechanism described in the utility model, the anti-slip part includes a latching tooth arranged at both ends of the upper cargo wheel, a first arc surface opened on the side of the latching tooth rotating toward the support frame, a rotating hole opened in the plate frame to cooperate with the rotation of the latching tooth, a claw rotatably arranged in the rotating hole and engaged with the latching tooth, a claw groove opened in the rotating hole to cooperate with the rotation of the claw, and a first spring arranged between the claw and the claw groove.

[0010] As a preferred solution of the cargo transportation mechanism described in the utility model, wherein: the steering assembly includes a steering frame arranged on one side of the support frame, a guide wheel arranged in the steering frame, a mounting groove opened in the conveying wheel, and a steering wheel arranged in the mounting groove, the guide wheel and the conveying wheel have the same rotation direction, the steering wheel is tilted in the mounting groove, and the side of the steering wheel close to the upper cargo board is tilted toward the side of the lower cargo board.

[0011] As a preferred solution of the cargo transportation mechanism described in the utility model, the guide assembly includes columns arranged on the support frame and the steering frame, and rotating sleeves movably mounted on the columns, and the columns are arranged in multiple groups.

[0012] The beneficial effects of the utility model are as follows: goods can be quickly transported through the delivery component, and the cooperation of the latch teeth and the latch claws can prevent the goods from slipping and causing personal injury due to hand slippage when pushing the goods onto the support frame through the upper cargo wheel, and the cooperation of the steering component and the guide component can change the conveying direction of the goods without turning over the goods, and the guide component can ensure that the goods are always on the conveying wheel, preventing the goods from slipping out of the conveying wheel and causing damage to the goods due to incorrect placement.

[0013] In view of the problem that the above-mentioned prior art uses tools such as forklifts to move goods, it is inconvenient to inspect the goods packaging, and it is impossible to confirm whether the packaging is damaged during transportation, the present utility model is proposed.

[0014] Therefore, the utility model aims to provide a detection system, the purpose of which is to perform a comprehensive detection on the cargo packaging.

[0015] In order to solve the above technical problems, the utility model provides the following technical solutions: a detection system, including a support plate arranged on the upper part of the support frame close to the upper cargo plate, and a detection component, including a clamping component arranged on the support plate, a first detection component arranged on the clamping component, a second detection component arranged on the upper part of the support frame close to the clamping component, and a third detection component arranged on the upper part of the support frame close to the lower cargo plate.

[0016] As a preferred solution of a detection system described in the utility model, the clamping assembly includes a movable plate arranged on the support plate, an arc block arranged at the lower part of the movable plate, a movable column arranged below the movable plate, a sliding groove opened in the support plate to cooperate with the movable column, and a second spring arranged between the bottom of the movable column and the bottom of the sliding groove.

[0017] As a preferred solution of the detection system of the utility model, wherein: the first detection assembly includes a first detection part arranged on the movable plate, a fixed plate arranged below the support frame and directly below the support plate, and a second detection part arranged on the fixed plate;

[0018] The first detection part includes a first movable rod movably arranged on the movable plate, a first abutment ring arranged on the first movable rod, and a third spring arranged on the first movable rod, the two ends of the third spring are respectively fixedly connected to the bottom of the movable plate and the top of the first abutment ring, and a first detection wheel is arranged at the bottom end of the first movable rod. The second detection part has the same structural size as the first detection part.

[0019] As a preferred solution of a detection system described in the utility model, wherein: the second detection component includes a first mounting plate arranged on the side of the support frame close to the upper cargo board, a second mounting plate arranged on the side of the support frame close to the upper cargo board, a second movable rod arranged between the first mounting plate and the second mounting plate, a second abutment ring arranged on the second movable rod and abutting against the side of the first mounting plate close to the second mounting plate, a fourth spring arranged on the second movable rod, the two ends of the fourth spring are respectively fixedly connected to the second abutment ring and the second mounting plate, and a second detection wheel arranged at the end of the second movable rod away from the second mounting plate, and the third detection component and the second detection component have the same structural size.

[0020] The beneficial effects of the utility model are as follows: the upper and lower sides of the goods can be inspected through the cooperation of the clamping component and the first detection component, the front and rear sides of the goods can be inspected through the second detection component, and finally the left and right sides of the goods can be inspected through the cooperation of the steering component and the third detection component, thereby performing a comprehensive inspection of the surface of the goods to ensure the integrity of the goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0022] Figure 1 The utility model is a schematic diagram of the overall structure of a detection system.

[0023] Figure 2 The utility model is a schematic diagram of a top view structure of a detection system.

[0024] Figure 3 The utility model is a schematic cross-sectional structure diagram of a plate frame of a cargo transport mechanism.

[0025] Figure 4 For this utility model Figure 3 Enlarged view of the structure at point C in the middle.

[0026] Figure 5 For this utility model Figure 2 A magnified view of the structure in the middle.

[0027] Figure 6 It is a schematic diagram of the overall structure of a support plate of a cargo transport mechanism of the utility model.

[0028] Figure 7 It is a schematic cross-sectional structure diagram of a support plate of a cargo transport mechanism of the utility model.

[0029] Figure 8 The utility model is a schematic diagram of the cross-sectional structure of a curved plate of a cargo transport mechanism.

[0030] Fig. 9 For this utility model Figure 2 Enlarged view of the structure at point B in the middle. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0034] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0035] Example 1

[0036] Reference Figure 1-Figure 4 , which is the first embodiment of the utility model, provides a cargo transportation mechanism, the device includes a support leg 100, a support frame 200 disposed on the support leg 100, and,

[0037] The transport component 300 includes a delivery component 301 disposed on the support frame 200 for transporting goods, a steering component 302 disposed in the support frame 200 for cooperating with the delivery component 301 and the guide component 303 to change the transport direction of the goods, and a guide component 303 disposed on the support frame 200 for providing guiding and blocking functions to prevent the goods from accidentally slipping out of the delivery component 301.

[0038] Among them, the delivery component 301 includes an upper cargo plate 301a arranged on one side of the support frame 200, which is used to push the goods onto the conveying wheel 301c for conveying, a lower cargo plate 301b arranged on the other side of the support frame 200, which is used for the goods to slide out of the conveying wheel 301c, and a conveying wheel 301c arranged in the support frame 200. The conveying wheel 301c is controlled to rotate by an external power supply and is used to rotate to convey the goods. The conveying wheel 301c is provided with multiple groups, and an anti-slip member 301d arranged in the upper cargo plate 301a is used to prevent the goods from sliding down on the upper cargo wheel 301a-2, causing damage to the goods and injury to personnel.

[0039] Among them, the upper cargo plate 301a includes a plate frame 301a-1 arranged on one side of the support frame 200, which is used to support the upper cargo wheel 301a-2, the upper cargo wheel 301a-2 arranged in the plate frame 301a-1, which is used to push the cargo to change the sliding friction into rolling friction for easy pushing, and an anti-skid groove 301a-3 opened on the upper cargo wheel 301a-2 to increase friction and prevent the cargo from slipping.

[0040] Furthermore, the anti-slip member 301d includes a latch 301d-1 disposed at both ends of the upper cargo wheel 301a-2, which is used to rotatably connect the upper cargo wheel 301a-2 to the plate frame 301a-1. When pushing cargo on the upper cargo wheel 301a-2, the latch 301d-1 rotates with the upper cargo wheel 301a-2. The first arc surface 302d-2 provided on the side of the latch 301d-1 rotating toward the support frame 200 is used to squeeze the claw 302d-4 so that the claw 302d-4 is retracted into the claw groove 302d-5, so that the latch 301d-1 can continue to rotate. The rotating hole 302d-1 provided in the plate frame 301a-1 cooperates with the rotation of the latch 301d-1. 2d-3, the claw 302d-4 that is rotatably arranged in the rotating hole 302d-3 and engaged with the latch tooth 301d-1, when the cargo slides on the upper cargo ship 301a-2, the upper cargo ship 301a-2 drives the latch tooth 301d-1 to reverse, and the claw 302d-4 is used to resist the latch tooth 301d-1 to prevent the latch tooth 301d-1 from driving the upper cargo ship 301a-2 to reverse, thereby preventing the cargo from sliding down, and the claw groove 302d-5 that is opened in the rotating hole 302d-3 to cooperate with the rotation of the claw 302d-4, and the first spring 302d-6 that is arranged between the claw 302d-4 and the claw groove 302d-5, are used for resetting the claw 302d-4.

[0041] During use, when goods need to be transported, the conveying wheel 301c starts to rotate. At this time, the staff pushes the goods upwards through the upper cargo wheel 301a-2. At this time, the upper cargo wheel 301a-2 rotates in the direction close to the conveying wheel 301c. At this time, the clamping tooth 301d-1 rotates with the upper cargo wheel 301a-2. At this time, the first arc surface 302d-2 squeezes the claw 302d-4 and squeezes the claw 302d-4 into the claw groove 302d-5. At this time, the first spring 302d-6 is compressed. When the clamping tooth 301d-1 leaves the contact with the claw 302d-4, the first spring 302d-6 is released to push the claw 302d-4 to its original position until the goods enter the conveying wheel 301c. The goods are sent away by the conveying wheel 301c, pass through the steering assembly 302 and the guide assembly 303, and finally slide down through the lower cargo plate 301b;

[0042] When the staff is pushing the goods on the upper cargo wheel 301a-2, the goods may slip out of their hands due to mistakes or other reasons. At this time, the goods lose thrust and tend to slide downward under the action of gravity. At this time, driven by the goods, the upper cargo wheel 301a-2 rotates in the opposite direction. At this time, the non-arc surface of the tooth 301d-1 abuts against the claw 302d-4. At this time, the claw 302d-4 presses the tooth 301d-1 to prevent the tooth 301d-1 from continuing to reverse. At this time, the upper cargo wheel 301a-2 stops rotating. Under the action of the anti-slip groove 301a-3, there is sufficient static friction between the goods and the upper cargo wheel 301a-2. At this time, the goods stop sliding down and stop on the upper cargo wheel 301a-2. At this time, the staff can push the goods again.

[0043] Example 2

[0044] Reference Figure 1 , Figure 2 ,as well as Figure 5 , which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that the conveying direction of the goods is changed.

[0045] Compared with Example 1, further, the steering assembly 302 includes a steering frame 302a arranged on one side of the support frame 200, which is used to support the conveying wheel 301c. The steering frame 302a is a rectangular frame. The two adjacent sides of the steering frame 302a are both provided with support frames 200. One side of the support frame 200 is provided with an upper cargo plate 301a, and the other side of the support frame 200 is provided with a lower cargo plate 301b, and a guide wheel 302b arranged in the steering frame 302a is used to rotate and drive the steering wheel 302d to rotate. The guide wheel 302b The installation groove 302c opened in the conveying wheel 301c is started by an external power supply control, and is used to install the steering wheel 302d, and the steering wheel 302d arranged in the installation groove 302c, the guide wheel 302b and the conveying wheel 301c have the same rotation direction, the steering wheel 302d is tilted in the installation groove 302c, and the side of the steering wheel 302d close to the upper cargo plate 301a is tilted toward the side of the lower cargo plate 301b, and is used to cooperate with the rotation of the guide wheel 302b to generate a rotation, thereby generating a lateral thrust on the goods.

[0046] Among them, the guide component 303 includes a column 303a arranged on the support frame 200 and the steering frame 302a, and a rotating sleeve 303b movably mounted on the column 303a. The column 303a is provided with multiple groups for contacting the goods to prevent the goods from slipping off the conveying wheel 301c and guiding the goods to move on the conveying wheel 301c.

[0047] During use, as the goods enter the conveying wheel 301c from the upper cargo wheel 301a-2, as the conveying wheel 301c rotates, the goods gradually enter the guide wheel 302b. At this time, under the rotation of the conveying wheel 301c and the guide wheel 302b, the goods gradually enter the steering frame 302a. When the goods completely enter the steering frame 302a, the goods are out of contact with the conveying wheel 301c. At this time, the steering wheel 302d is driven to rotate by the rotation of the guide wheel 302b. The goods tend to move toward the support frame 200 on the other side. When the goods contact the rotating sleeve 303b along one side of the rotation direction of the guide wheel 302b, the thrust along the rotation direction of the guide wheel 302b is offset by the rotating sleeve 303b. At this time, the goods move toward the support frame 200 on the other side under the action of the rotating sleeve 303b and the steering wheel 302d. At this time, the goods are transported to the next link by the conveying wheel 301c on the support frame 200 on the other side, and finally slide away through the lower cargo plate 301b.

[0048] The remaining structures are the same as those of Example 1.

[0049] Example 3

[0050] Reference Figure 1 , Figure 2 ,as well as Figure 6-Figure 9 , which is the third embodiment of the present utility model, is different from the second embodiment in that: a comprehensive inspection of the surface of the goods is performed.

[0051] Compared with the second embodiment, a detection system further includes a support plate 400 disposed on the upper part of the support frame 200 close to the upper cargo plate 301a, which plays the role of supporting the detection component, and,

[0052] The detection component 500 includes a clamping component 501 arranged on the support plate 400, which is used to clamp the goods so that the first detection component 502 can be close to the upper and lower surfaces of the goods, a first detection component 502 arranged on the clamping component 501, which is used to detect whether the upper two surfaces of the goods are intact, a second detection component 503 arranged on the upper part of the support frame 200 close to the clamping component 501, which is used to detect whether the front and back surfaces of the goods are intact, and a third detection component 504 arranged on the upper part of the support frame 200 close to the lower cargo plate 301b, which is used to detect whether the left and right surfaces of the goods are intact.

[0053] Among them, the clamping assembly 501 includes a movable plate 501a arranged on the support plate 400, which is used to clamp the goods by moving up and down in the sliding groove 501d through a movable column 501c, an arc block 501b arranged at the lower part of the movable plate 501a, which is used to push the movable plate 501a open through the arc block 501b when the goods enter the conveying wheel 301c, a movable column 501c arranged below the movable plate 501a, a sliding groove 501d opened in the support plate 400 to cooperate with the movable column 501c, and a second spring 501e arranged between the bottom of the movable column 501c and the bottom of the sliding groove 501d, which is used to pull the movable plate 501a downward to press the goods, and restore the movable plate 501a to its original position when the goods leave.

[0054] The first detection assembly 502 includes a first detection portion 502a disposed on the movable plate 501a, for detecting the state above the goods, a fixed plate 502b disposed below the support frame 200 and directly below the support plate 400, for setting the second detection portion 502c, and a second detection portion 502c disposed on the fixed plate 502b, for detecting the state below the goods;

[0055] The first detection part 502a includes a first movable rod 501a-1 movably arranged on the movable plate 501a, which is used to move up and down when cooperating with the first detection wheel 501a-4 to roll and detect on the surface of the goods; a first abutment ring 501a-2 arranged on the first movable rod is used to abut against the third spring 501a-3; the third spring 501a-3 arranged on the first movable rod 501a-1 is used to keep the first detection wheel 501a-4 stably attached to the surface of the goods, the two ends of the third spring 501a-3 are respectively fixedly connected to the bottom of the movable plate 501a and the top of the first abutment ring 501a-2; and the first detection wheel 501a-4 arranged at the bottom end of the first movable rod 501a-1 is used to continue rolling on the surface of the goods to detect the state of the surface of the goods. The second detection part 502c has the same structure and size as the first detection part 502a.

[0056] The second detection component 503 includes a first mounting plate 503a disposed on the side of the support frame 200 close to the upper cargo plate 301a, and a second mounting plate 503b disposed on the side of the support frame 200 close to the upper cargo plate 301a. The first mounting plate 503a and the second mounting plate 503b are used to support the second movable rod 503c and support the second movable rod 503c to move back and forth, and the second movable rod 503c is disposed between the first mounting plate 503a and the second mounting plate 503b, and the second movable rod 503c is disposed on the second movable rod 503c and the first mounting plate 503a is close to the second mounting plate 503b. The abutting second abutment ring 503d is used to abut the fourth spring 503e. The fourth spring 503e arranged on the second movable rod 503c is used to keep the second detection wheel 503f stably attached to the surface of the cargo. The two ends of the fourth spring 503e are respectively fixedly connected to the second abutment ring 503d and the second mounting plate 503b. The second detection wheel 503f arranged at the end of the second movable rod 503c away from the second mounting plate 503b is used to stick to the surface of the cargo and continue to roll to detect the state of the surface of the cargo. The third detection component 504 and the second detection component 503 have the same structure and size.

[0057] During use, when the goods enter the conveying wheel 301c through the upper cargo wheel 301a-2, the goods begin to contact the arc block 501b as the conveying wheel 301c rotates, and the arc block 501b is squeezed to push the arc block 501b and the movable plate 501a upward. At this time, the second spring 501e is stretched, and the tension generated makes the first detection wheel 501a-4 firmly attached to the upper and lower surfaces of the goods. When the conveying wheel 301c drives the goods forward, the first detection wheel 501a-4 will pass through the upper and lower surfaces of the goods and detect the passed surfaces;

[0058] When the first detection wheel 501a-4 completes the detection of the goods, as the conveying wheel 301c continues to convey, the goods begin to enter the second detection assembly 503 in the machine. At this time, the goods are conveyed by the conveying wheel 301c, pushing the second detection wheel 503f away. At this time, the fourth spring 503e contracts, and the thrust generated presses the second detection wheel 503f firmly against the front and back sides of the goods. As the goods move, the front and back sides of the goods are detected;

[0059] When the goods pass through the steering wheel 302d and enter the support frame 200 on the other side, the moving direction of the goods is perpendicular to the original moving direction. At this time, the goods begin to enter the third detection component 504. The working method of the third detection component 504 is the same as the second detection component 503. At this time, as the goods move, the third detection component 504 detects the left and right sides of the goods, and finally sends the goods away through the lower cargo plate 301b.

[0060] The remaining structure is the same as that of Example 2.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A cargo transportation mechanism, characterized in that: It comprises a supporting foot (100), a supporting frame (200) arranged on the supporting foot (100), and, The transport component (300) comprises a delivery component (301) arranged on the support frame (200), a steering component (302) arranged in the support frame (200), and a guide component (303) arranged on the support frame (200); The steering assembly (302) comprises a steering frame (302a) arranged on one side of the support frame (200), a guide wheel (302b) arranged in the steering frame (302a), a mounting groove (302c) opened in the conveying wheel (301c), and a steering wheel (302d) arranged in the mounting groove (302c), wherein the guide wheel (302b) and the conveying wheel (301c) rotate in the same direction, and the steering wheel (302d) is tilted in the mounting groove (302c), and the steering wheel (302d) is tilted from a side close to the upper cargo plate (301a) to a side of the lower cargo plate (301b).

2. The cargo transport mechanism according to claim 1, characterized in that: The delivery assembly (301) comprises an upper cargo plate (301a) arranged on one side of the support frame (200), a lower cargo plate (301b) arranged on the other side of the support frame (200), a conveying wheel (301c) arranged in the support frame (200), and an anti-slip member (301d) arranged in the upper cargo plate (301a).

3. The cargo transport mechanism according to claim 2, characterized in that: The loading plate (301a) comprises a plate frame (301a-1) arranged on one side of the support frame (200), a loading wheel (301a-2) arranged in the plate frame (301a-1), and an anti-slip groove (301a-3) opened on the loading wheel (301a-2).

4. The cargo transport mechanism according to claim 3, characterized in that: The anti-slip member (301d) comprises a latching tooth (301d-1) arranged at both ends of the upper cargo wheel (301a-2), a first arc surface (302d-2) provided on the side of the latching tooth (301d-1) rotating toward the support frame (200), a rotation hole (302d-3) provided in the plate frame (301a-1) and cooperating with the latching tooth (301d-1) for rotation, a claw (302d-4) rotatably provided in the rotation hole (302d-3) and engaged with the latching tooth (301d-1), a claw groove (302d-5) provided in the rotation hole (302d-3) and cooperating with the claw (302d-4) for rotation, and a first spring (302d-6) provided between the claw (302d-4) and the claw groove (302d-5).

5. The cargo transport mechanism according to claim 4, characterized in that: The guide assembly (303) comprises a column (303a) arranged on the support frame (200) and the steering frame (302a), and a rotating sleeve (303b) movably sleeved on the column (303a), and the column (303a) is provided in multiple groups.

6. A detection system, characterized in that: The cargo transport mechanism comprises the cargo transport mechanism according to claim 5, further comprising a support plate (400) arranged on an upper portion of a side of the support frame (200) close to the upper cargo plate (301a), and, The detection component (500) includes a clamping component (501) arranged on the support plate (400), a first detection component (502) arranged on the clamping component (501), a second detection component (503) arranged on the upper part of the support frame (200) close to the clamping component (501), and a third detection component (504) arranged on the upper part of the support frame (200) close to one side of the lower cargo plate (301b).

7. The detection system according to claim 6, characterized in that: The clamping assembly (501) comprises a movable plate (501a) arranged on the support plate (400), an arc-shaped block (501b) arranged at the bottom of the movable plate (501a), a movable column (501c) arranged below the movable plate (501a), a sliding groove (501d) opened in the support plate (400) and matching the movable column (501c), and a second spring (501e) arranged between the bottom of the movable column (501c) and the bottom of the sliding groove (501d).

8. The detection system according to claim 7, characterized in that: The first detection component (502) comprises a first detection portion (502a) arranged on the movable plate (501a), a fixed plate (502b) arranged below the support frame (200) and directly below the support plate (400), and a second detection portion (502c) arranged on the fixed plate (502b); The first detection part (502a) comprises a first movable rod (501a-1) movably arranged on the movable plate (501a), a first abutment ring (501a-2) arranged on the first movable rod (501a-1), a third spring (501a-3) arranged on the first movable rod (501a-1), two ends of the third spring (501a-3) being respectively fixedly connected to the bottom of the movable plate (501a) and the top of the first abutment ring (501a-2), and a first detection wheel (501a-4) arranged at the bottom end of the first movable rod (501a-1), and the second detection part (502c) has the same structure and size as the first detection part (502a).

9. The detection system according to claim 8, characterized in that: The second detection assembly (503) comprises a first mounting plate (503a) arranged on a side of the support frame (200) close to the upper cargo plate (301a), a second mounting plate (503b) arranged on a side of the support frame (200) close to the upper cargo plate (301a), a second movable rod (503c) arranged between the first mounting plate (503a) and the second mounting plate (503b), and a second movable rod (503c) arranged on the second movable rod (503c) and connected to the first mounting plate (503a) close to the second mounting plate (301a). The third detection component (504) and the second detection component (503) are provided with a second abutment ring (503d) abutting against one side of the second movable rod (503b), a fourth spring (503e) arranged on the second movable rod (503c), two ends of the fourth spring (503e) are respectively fixedly connected to the second abutment ring (503d) and the second mounting plate (503b), and a second detection wheel (503f) is arranged at one end of the second movable rod (503c) away from the second mounting plate (503b), and the third detection component (504) and the second detection component (503) have the same structure and size.

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