Connection device for automatic driving logistics vehicle and logistics conveying system

Abstract

The utility model provides a connection device for an automatic driving logistics vehicle and a logistics conveying system, and the connection device for the automatic driving logistics vehicle comprises a connection section which comprises a first movement assembly, a second movement assembly and a first conveying part used for receiving goods conveyed by the automatic driving logistics vehicle, the first conveying part can be driven by the first movement assembly and the second movement assembly to move in a reciprocating mode in the first direction and the second direction. The centering section comprises a centering assembly and a second conveying part, the second conveying part and the first conveying part are correspondingly arranged to be used for receiving goods, the centering assembly comprises a first clamping rod, a second clamping rod and a third movement assembly, and the third movement assembly can drive the first clamping rod and the second clamping rod to reciprocate in the third direction; and then the goods on the second conveying part are centered and positioned. According to the connection device for the automatic driving logistics vehicle, goods can be centered and positioned, deviation or falling of the goods is avoided, and smooth and accurate goods transportation is guaranteed.

Description

Technical Field

[0001] The present application relates to the field of logistics transportation devices, and in particular to a docking device for an autonomous driving logistics vehicle and a logistics transportation system. Background Art

[0002] Self-driving logistics vehicles can receive goods and deliver them to the target location. With the rapid development of the material industry, self-driving logistics vehicles are gradually replacing manual operations. The self-driving logistics vehicle is equipped with a conveyor shelf, which includes an input end and an output end. The goods are transported to the conveyor shelf through the input end. After the self-driving logistics vehicle arrives at the target location, the goods are output through the output end. After that, the goods are received through a fixed docking station.

[0003] Since the autonomous logistics vehicle is not a rail-based vehicle, its movement is not fixed, so the docking of the autonomous logistics vehicle with the docking station will affect the subsequent transportation of goods. The existing docking stations are all fixed and cannot flexibly adjust the docking position according to actual needs. Therefore, they may not be properly docked, causing the position of the goods to shift or even fall, resulting in the inability to transport them smoothly and accurately.

[0004] Therefore, it is necessary to design a docking device for an autonomous driving logistics vehicle to solve the above problems. Utility Model Content

[0005] In view of this, in order to overcome the defects of the prior art, the utility model provides a docking device and a logistics transportation system for an autonomous driving logistics vehicle, which effectively solves the problem that the existing docking platforms are all fixed and the docking position cannot be flexibly adjusted according to actual needs. Therefore, proper docking may not be possible, causing the position of the goods to be offset or even fall, and ultimately resulting in the inability to transport them smoothly and accurately.

[0006] According to the first aspect of the utility model, a docking device for an autonomous driving logistics vehicle is provided, wherein the docking device for an autonomous driving logistics vehicle includes a docking section, including a first moving component, a second moving component and a first transport part for receiving goods transported by the autonomous driving logistics vehicle, the first transport part being driven by the first moving component and the second moving component to reciprocate in a first direction and a second direction respectively; a centering section, including a centering component and a second transport part, the second transport part being arranged corresponding to the first transport part for receiving goods, the centering component including a first clamping rod, a second clamping rod and a third moving component, the third moving component being arranged at the bottom of the second transport part, the first clamping rod and the second clamping rod being arranged at the top of the second transport part, the third moving component being able to drive the first clamping rod and the second clamping rod to reciprocate in a third direction, thereby centering and positioning the goods on the second transport part.

[0007] Preferably, the first motion assembly includes a first carrier, a second carrier and a first linear drive member, the first carrier is arranged at the lower part of the second carrier, the second carrier is connected to the first carrier through the first linear drive member, and the second carrier is driven by the first linear drive member to reciprocate along the first direction.

[0008] Preferably, the second motion assembly includes a third bearing member, a first sliding portion and a second linear driving member, the first sliding portion is arranged on the second bearing member, and the third bearing member is reciprocably movable on the first sliding portion along the second direction through the second linear driving member.

[0009] Preferably, the first transport part includes a first rotating roller group and a first rotating driving member, the first rotating roller group is arranged on the third supporting member, the first rotating driving member is arranged on the side of the first rotating roller group, and the first rotating driving member is transmission-connected with the first rotating roller group to drive the first rotating roller group to rotate.

[0010] Preferably, the centering section further includes a fourth bearing member, and the centering assembly and the second transport portion are both arranged on the fourth bearing member.

[0011] Preferably, the second transport part includes a second rotating roller group and a second rotating driving member, the second rotating roller group is arranged on the top of the fourth supporting member, the second rotating driving member is arranged on the side of the fourth supporting member, and the second rotating driving member is transmission-connected to the second rotating roller group to drive the second rotating roller group to rotate.

[0012] Preferably, the third motion assembly includes a third linear drive member and a fourth linear drive member, both of which are arranged at the lower part of the second rotating roller group, and the third linear drive member and the fourth linear drive member are respectively connected to the first clamping rod and the second clamping rod.

[0013] Preferably, a first distance measuring device and a second distance measuring device are respectively provided at the end of the docking section facing the autonomous driving logistics vehicle. The first distance measuring device is arranged at the top of the first transport part to measure the parking distance of the autonomous driving logistics vehicle, and the second distance measuring device is arranged at the bottom of the docking section to measure the docking height of the autonomous driving logistics vehicle.

[0014] Preferably, the docking device for the autonomous driving logistics vehicle also includes a conveying section, which is arranged corresponding to the centering section for receiving the goods, and the conveying section includes a lifting platform, and the goods are transported to the AGV cart via the lifting platform.

[0015] According to a second aspect of the present invention, a logistics transportation system is provided, wherein the logistics transportation system includes the docking device for the autonomous driving logistics vehicle as described above.

[0016] According to the docking device for the autonomous driving logistics vehicle of the utility model, through the cooperation of the first motion component, the second motion component and the third motion component, the docking section and the centering section can move respectively in three directions, and then accurately dock with the autonomous driving logistics vehicle, smoothly receive the goods in the autonomous driving logistics vehicle, and center the goods to avoid deviation or falling of the goods, thereby ensuring smooth and accurate transportation of the goods.

[0017] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram showing the structure of a docking device for an autonomous driving logistics vehicle according to an embodiment of the utility model is shown;

[0020] Figure 2 Another structural schematic diagram of the docking device for an autonomous driving logistics vehicle according to an embodiment of the utility model is shown;

[0021] Figure 3 A schematic structural diagram of a connecting section according to an embodiment of the utility model is shown;

[0022] Figure 4 A front view of a docking section according to an embodiment of the utility model is shown;

[0023] Figure 5 A schematic structural diagram of a second motion assembly according to an embodiment of the utility model is shown;

[0024] Figure 6 A schematic structural diagram of a first transport unit according to an embodiment of the utility model is shown;

[0025] Figure 7 A schematic structural diagram of a centering section according to an embodiment of the utility model is shown;

[0026] Figure 8 A schematic structural diagram of a second transport unit according to an embodiment of the utility model is shown;

[0027] Fig. 9 A schematic structural diagram of a third motion component according to an embodiment of the utility model is shown.

[0028] Figure markings: 1-connecting section; 101-first bearing member; 102-second bearing member; 103-first linear drive member; 104-third bearing member; 105-first sliding portion; 1051-slide rail; 1052-slider; 106-second linear drive member; 107-first rotating roller group; 1071-transmission belt; 1072-transmission gear; 108-first rotating drive member; 109-first distance measuring device; 110-second distance measuring device; 111-box; 112-protective cover; 113-display screen; 2-centering section; 201-first clamping rod; 202-second clamping rod; 203-fourth bearing member; 204-second rotating roller group; 205-second rotating drive member; 206-third linear drive member; 207-fourth linear drive member; 3-cargo pallet; S1-first direction; S2-second direction; S3-third direction. DETAILED DESCRIPTION

[0029] The following specific embodiments are provided to help the reader obtain a comprehensive understanding of the methods, devices and / or systems described herein. However, after understanding the disclosure of the present application, various changes, modifications and equivalents of the methods, devices and / or systems described herein will be apparent. For example, the order of operations described herein is merely an example, and is not limited to the order set forth herein, but in addition to the operations that must occur in a particular order, changes that will be apparent after understanding the disclosure of the present application may be made. In addition, in order to improve clarity and brevity, descriptions of features known in the art may be omitted.

[0030] The features described herein may be implemented in different forms and should not be interpreted as being limited to the examples described herein. Rather, the examples described herein have been provided only to illustrate some of the many possible ways of implementing the methods, devices and / or systems described herein that will be apparent after understanding the disclosure of the present application.

[0031] Throughout the specification, when an element (such as a layer, a region, or a substrate) is described as being “on”, “connected to”, “bound to”, “over”, or “covering” another element, it may be directly “on”, “connected to”, “bound to”, “over”, or “covering” another element, or one or more other elements may be present between them. In contrast, when an element is described as being “directly on”, “directly connected to”, “directly bound to”, “directly over”, or “directly covering” another element, there may be no other elements present between them.

[0032] As used herein, the term "and / or" includes any one of the associated listed items and any combination of any two or more items.

[0033] Although terms such as "first," "second," and "third" may be used herein to describe various members, components, regions, layers, or portions, these members, components, regions, layers, or portions are not limited by these terms. Rather, these terms are only used to distinguish one member, component, region, layer, or portion from another member, component, region, layer, or portion. Therefore, without departing from the teachings of the examples described herein, the first member, component, region, layer, or portion referred to may also be referred to as the second member, component, region, layer, or portion.

[0034] For ease of description, spatial relational terms such as "above", "upper", "below", and "lower" may be used herein to describe the relationship of one element to another element as shown in the accompanying drawings. Such spatial relational terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, an element described as being "above" or "upper" relative to another element will subsequently be "below" or "lower" relative to the other element. Therefore, the term "above" includes both "above" and "below" orientations depending on the spatial orientation of the device. The device may also be positioned in other ways (e.g., rotated 90 degrees or in other orientations), and the spatial relational terms used herein will be interpreted accordingly.

[0035] The terms used herein are only used to describe various examples and are not used to limit the examples. Unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. The terms "include", "comprising" and "having" list the existence of the stated features, quantities, operations, components, elements and / or their combinations, but do not exclude the existence or addition of one or more other features, quantities, operations, components, elements and / or their combinations.

[0036] Variations in the shapes shown in the drawings may occur due to manufacturing techniques and / or tolerances. Therefore, the examples described herein are not limited to the specific shapes shown in the drawings but include variations in shapes that occur during manufacturing.

[0037] The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. In addition, although the examples described herein have various configurations, other configurations are possible as will be apparent after understanding the disclosure of the present application.

[0038] According to a first aspect of the present utility model, a docking device for an autonomous driving logistics vehicle is provided, such as Figures 1 to 9 As shown, the docking device for the autonomous driving logistics vehicle is used for the autonomous driving logistics vehicle, and the docking device for the autonomous driving logistics vehicle includes a docking section 1 and a centering section 2.

[0039] In the following description, reference will be made to Figures 1 to 9 The detailed structure of the docking section 1 and the centering section 2 of the docking device for the autonomous driving logistics vehicle is specifically described. In addition, for the convenience of description, three directions are also involved in the embodiment, namely the first direction S1, the second direction S2 and the third direction S3. The first direction S1 can be understood as the direction of the docking device for the autonomous driving logistics vehicle extending from the bottom to the top, the second direction S2 can be understood as the direction of the docking device for the autonomous driving logistics vehicle extending from the centering section 2 to the docking section 1, and the third direction S3 can be understood as the direction of the docking device for the autonomous driving logistics vehicle extending from one side to the other side.

[0040] like Figure 1 and Figure 2 As shown, in the embodiment, the docking section 1 includes a first motion component, a second motion component and a first transport part for receiving goods transported by the autonomous logistics vehicle. The first transport part can reciprocate along the first direction S1 and the second direction S2 respectively through the drive of the first motion component and the second motion component. The first motion component can adjust the height of the first transport part in the first direction S1 to be flush with the conveying shelf in the autonomous logistics vehicle for easy docking; the second motion component can adjust the length of the first transport part in the second direction S2 to dock with the conveying shelf in the autonomous logistics vehicle to avoid intervals or gaps in the docking position.

[0041] The centering section 2 may include a centering component and a second transport section. The second transport section is arranged corresponding to the first transport section for receiving goods. The centering component includes a first clamping rod 201, a second clamping rod 202 and a third motion component. The third motion component is arranged at the bottom of the second transport section. The first clamping rod 201 and the second clamping rod 202 are arranged at the top of the second transport section. The third motion component can drive the first clamping rod 201 and the second clamping rod 202 to reciprocate along the third direction S3, thereby centering and positioning the goods on the second transport section. Since the cargo pallet 3 (in an embodiment, the cargo is usually placed on a tray such as Figure 1 The cargo pallet 3 shown in the figure will be affected by the parking position of the autonomous driving logistics vehicle, which will cause the position of the cargo pallet 3 to be offset. In order to prevent the goods from falling or affecting the subsequent logistics, the cargo pallet 3 is clamped in the center position of the centering section 2 by the first clamping rod 201 and the second clamping rod 202 of the centering section 2, and then transported to the next logistics step.

[0042] The docking section 1 of the docking device for the autonomous driving logistics vehicle can accurately receive goods from the autonomous driving logistics vehicle in the first direction S1 and the second direction S2, and the centering section 2 can adjust the position of the goods so that the goods are centered to prevent the goods from shifting and falling and affecting subsequent logistics transportation.

[0043] Preferably, if Figure 3 and Figure 4 As shown, in the embodiment, the first motion assembly may include a first bearing member 101, a second bearing member 102 and a first linear drive member 103, the first bearing member 101 is arranged at the lower part of the second bearing member 102, the second bearing member 102 is connected to the first bearing member 101 through the first linear drive member 103, and the second bearing member 102 is driven by the first linear drive member 103 to reciprocate along the first direction S1. The movement of the docking section 1 along the first direction S1 is achieved in the following manner: the first bearing member 101 is fixedly arranged, and the second bearing member 102 can reciprocate in the first direction S1 by the drive of the first linear drive member 103.

[0044] Preferably, if Figure 3 and Figure 4As shown, in the embodiment, the first bearing member 101 can be formed as a frame structure made of materials such as stainless steel or aluminum. The frame structure can include two layers, namely a bottom layer in contact with the ground and a support layer arranged on the bottom layer. The bottom layer serves as the main structure of the docking section 1 and plays a supporting and bearing role. The support layer serves as an installation and fixing layer for parts such as the first linear drive member 103. The second bearing member 102 can be formed as a frame structure made of materials such as stainless steel or aluminum, which is used to carry the second motion component and the first transport part. The first linear drive member 103 can be a servo lifting motor, and its specific structure can be a combination of a servo motor and a lead screw. The first linear drive member 103 can be a component in the prior art, which can realize that the second bearing member 102 can reciprocate along the first direction S1.

[0045] Preferably, if Figures 2 to 4 As shown, in an embodiment, the connecting section 1 may further include a box body 111 and a protective cover 112. The first linear drive member 103 and some electrical connection lines may be arranged inside the box body 111 to facilitate user inspection and maintenance. The protective cover 112 may be an accordion-type protective cover for protecting the lifting rod.

[0046] Preferably, if Figures 3 to 5 As shown, in an embodiment, the second motion assembly may include a third bearing member 104, a first sliding portion 105 and a second linear drive member 106. The first sliding portion 105 is disposed on the second bearing member 102, and the third bearing member 104 is reciprocatably disposed on the first sliding portion 105 along the second direction S2 through the second linear drive member 106. The movement of the docking section 1 along the second direction S2 is achieved in the following manner: the second bearing member 102 serves as a bearing member of the second motion assembly, the first sliding portion 105 is disposed on the upper portion of the second bearing member 102, the third bearing member 104 can reciprocate along the second direction S2 through the first sliding portion 105, and the second linear drive member 106 serves as a driving mechanism to drive the third bearing member 104.

[0047] Preferably, if Figures 3 to 5As shown, in the embodiment, the third bearing member 104 can be formed into a frame structure made of materials such as stainless steel or aluminum, which is used to carry the first transport part. The first sliding part 105 can include a slide rail 1051 and a slider 1052. The slide rail 1051 is fixedly connected to the second bearing member 102, and the fixed connection method can be a fastening bolt. The slider 1052 is fixedly connected to the third bearing member 104, and the fixed connection method can be a fastening bolt. The slider 1052 is slidably connected to the slide rail 1051. The second linear drive member 106 can be a servo lifting motor, and its specific structure can be a combination of a servo motor and a lead screw. The second linear drive member 106 can be a component in the prior art, which can realize that the third bearing member 104 can reciprocate along the first direction S1. In this way, the second linear drive member 106 drives the slider 1052 to slide along the slide rail 1051 by pushing or pulling the third bearing member 104.

[0048] Preferably, if Figures 1 to 4 and Figure 6 As shown, in an embodiment, the first transport unit may include a first rotating roller set 107 and a first rotating driving member 108, wherein the first rotating roller set 107 is disposed on the third bearing member 104, the first rotating driving member 108 is disposed on the side of the first rotating roller set 107, and the first rotating driving member 108 is transmission-connected with the first rotating roller set 107 to drive the first rotating roller set 107 to rotate. The cargo pallet 3 is directly placed on the first rotating roller set 107, and the cargo pallet 3 is transported by the first rotating roller set 107.

[0049] Preferably, if Figures 1 to 4 and Figure 6 As shown, in an embodiment, the first rotating roller group 107 may include a plurality of transmission rollers, and a transmission gear 1072 may be provided at the end of each transmission roller. The first rotating driving member 108 may be in the form of an assembly of a driving motor, a coupling and an output gear, and is connected to the transmission gear 1072 via a transmission belt 1071, thereby realizing a transmission connection. The transmission belt 1071 may be, for example, a transmission chain, which is meshed with the gears, and the transmission chain is driven by the rotation of the gears.

[0050] Preferably, if Figure 7 As shown, in the embodiment, the centering section 2 further includes a fourth bearing member 203 , and the centering assembly and the second transport portion are both disposed on the fourth bearing member 203 .

[0051] Preferably, if Figure 7 As shown, in an embodiment, the fourth bearing member 203 may be formed as a frame structure made of materials such as stainless steel or aluminum, for bearing the centering assembly and the second transport portion.

[0052] Preferably, if Figure 8As shown, in an embodiment, the second transport unit may include a second rotating roller group 204 and a second rotating driving member 205, the second rotating roller group 204 is arranged on the top of the fourth supporting member 203, the second rotating driving member 205 is arranged on the side of the fourth supporting member 203, and the second rotating driving member 205 is transmission-connected to the second rotating roller group 204 to drive the second rotating roller group 204 to rotate.

[0053] Preferably, if Figure 8 As shown, in an embodiment, the second rotating roller group 204 may include a plurality of transmission rollers, and a transmission gear 1072 may be provided at the end of each transmission roller. The second rotating driving member 205 may be in the form of an assembly of a driving motor, a coupling and an output gear, and is connected to the transmission gear 1072 via a transmission belt 1071, thereby realizing a transmission connection.

[0054] Preferably, if Fig. 9 As shown, in an embodiment, the third motion component may include a third linear drive member 206 and a fourth linear drive member 207, and the third linear drive member 206 and the fourth linear drive member 207 are both arranged at the lower part of the second rotating roller group 204, and the third linear drive member 206 and the fourth linear drive member 207 are respectively connected to the first clamping rod 201 and the second clamping rod 202.

[0055] Preferably, if Fig. 9 As shown, in an embodiment, the first clamping rod 201 and the second clamping rod 202 may include a clamping rod body, a pushing plate and a connecting column. The clamping rod body is arranged at the upper part of the second rotating roller group 204 and is used to clamp the cargo pallet 3. The pushing plate is arranged at the lower part of the second rotating roller group 204 and is connected to the third linear drive member 206 and the fourth linear drive member 207. The connecting column is provided with multiple transmission rollers for connecting the pushing plate and the clamping rod body.

[0056] Preferably, if Fig. 9 As shown, in the embodiment, the centering section 2 may further include a slide rail 1051 and a slider 1052, the slide rail 1051 is fixedly connected to the fourth bearing member 203, and the fixed connection is to use a fastening bolt, and the slider 1052 is fixedly connected to the push plate, and the fixed connection is to use a fastening bolt. In this way, the third linear drive member 206 and the fourth linear drive member 207 can realize the sliding of the slider 1052 along the slide rail 1051 by pushing or pulling the push plate.

[0057] Preferably, in an embodiment, the third linear drive member 206 and the fourth linear drive member 207 can both be servo lifting motors, and their specific structure can be a combination of a servo motor and a lead screw. The third linear drive member 206 and the fourth linear drive member 207 can be components in the prior art, which can realize that the push plate can reciprocate along the third direction S3.

[0058] Preferably, if Figure 1 and Figure 2 As shown, in the embodiment, a first distance measuring device 109 and a second distance measuring device 110 are respectively provided at one end of the docking section 1 facing the autonomous driving logistics vehicle. The first distance measuring device 109 is provided at the top of the first transport part to measure the docking distance of the autonomous driving logistics vehicle. The second distance measuring device 110 is provided at the bottom of the docking section 1 to measure the docking height of the autonomous driving logistics vehicle, which facilitates the precise positioning of the autonomous driving logistics vehicle and further improves the accuracy of the docking, thereby making the transportation of goods smooth and accurate.

[0059] Preferably, in the embodiment, the first distance measuring device 109 and the second distance measuring device 110 may both be laser distance measuring devices.

[0060] Preferably, if Figure 2 As shown, in an embodiment, a display screen 113 may also be provided at one end of the docking section 1 facing the autonomous driving logistics vehicle for displaying a QR code to facilitate identification by the autonomous driving logistics vehicle and ensure accurate delivery of goods.

[0061] Preferably, in an embodiment, the docking device for the autonomous driving logistics vehicle further includes a conveying section (not shown), which is arranged corresponding to the centering section 2 for receiving goods, and the conveying section includes a lifting platform, and the goods are transported to the AGV trolley via the lifting platform. The lifting platform can be, for example, a scissor-type lifting platform, and a plurality of rotating rollers are arranged on the upper part of the scissor-type lifting platform. The scissor-type lifting platform can raise or lower the plurality of rotating rollers to the same height as the second transport part of the centering section 2, and then receive the goods on the second transport part, and raise or lower the plurality of rotating rollers carrying the goods to the same height as the AGV trolley, and then transfer the goods to the AGV trolley with the assistance of the manipulator.

[0062] The docking device for the autonomous driving logistics vehicle can make the docking section and the centering section move in three directions respectively through the cooperation of the first motion component, the second motion component and the third motion component, so as to accurately dock with the autonomous driving logistics vehicle, smoothly receive the goods in the autonomous driving logistics vehicle, and center the goods to avoid deviation or falling of the goods, thereby ensuring smooth and accurate transportation of the goods.

[0063] In addition, according to the second aspect of the present invention, a logistics delivery system is provided, wherein the logistics delivery system comprises the above-mentioned docking device for an autonomous driving logistics vehicle. During the use of the logistics delivery system, since the goods are centrally positioned, the goods are transported smoothly and accurately, thereby ensuring the delivery efficiency of the goods.

[0064] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application, rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application is described in detail with reference to the above-described embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solutions recorded in the above-described embodiments within the technical scope disclosed in the present application, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A docking device for an autonomous driving logistics vehicle, characterized in that: The docking device for the autonomous driving logistics vehicle comprises: The docking section includes a first motion component, a second motion component, and a first transport part for receiving goods transported by the autonomous driving logistics vehicle, wherein the first transport part can reciprocate in a first direction and a second direction respectively by being driven by the first motion component and the second motion component; The centering section includes a centering component and a second transport part, the second transport part is arranged corresponding to the first transport part for receiving goods, the centering component includes a first clamping rod, a second clamping rod and a third motion component, the third motion component is arranged at the bottom of the second transport part, the first clamping rod and the second clamping rod are arranged at the top of the second transport part, and the third motion component can drive the first clamping rod and the second clamping rod to reciprocate along the third direction, thereby centering and positioning the goods located on the second transport part.

2. The docking device for an autonomous driving logistics vehicle according to claim 1, characterized in that: The first motion component includes a first carrier, a second carrier and a first linear drive member, the first carrier is arranged at the lower part of the second carrier, the second carrier is connected to the first carrier through the first linear drive member, and the second carrier is driven by the first linear drive member to reciprocate along the first direction.

3. The docking device for an autonomous driving logistics vehicle according to claim 2, characterized in that: The second motion assembly includes a third bearing member, a first sliding portion and a second linear driving member, the first sliding portion is disposed on the second bearing member, and the third bearing member is reciprocally movable on the first sliding portion along a second direction through the second linear driving member.

4. The docking device for an autonomous driving logistics vehicle according to claim 3, characterized in that: The first transport part includes a first rotating roller group and a first rotating driving member, the first rotating roller group is arranged on the third supporting member, the first rotating driving member is arranged on the side of the first rotating roller group, and the first rotating driving member is transmission-connected with the first rotating roller group to drive the first rotating roller group to rotate.

5. The docking device for an autonomous driving logistics vehicle according to claim 1, characterized in that: The centering section further comprises a fourth bearing member, and the centering assembly and the second transport part are both arranged on the fourth bearing member.

6. The docking device for an autonomous driving logistics vehicle according to claim 5, characterized in that: The second transport part includes a second rotating roller group and a second rotating driving member, the second rotating roller group is arranged on the top of the fourth supporting member, the second rotating driving member is arranged on the side of the fourth supporting member, and the second rotating driving member is transmission-connected with the second rotating roller group to drive the second rotating roller group to rotate.

7. The docking device for an autonomous driving logistics vehicle according to claim 6, characterized in that: The third motion assembly includes a third linear drive member and a fourth linear drive member, both of which are arranged at the lower part of the second rotating roller group, and the third linear drive member and the fourth linear drive member are respectively connected to the first clamping rod and the second clamping rod.

8. The docking device for an autonomous driving logistics vehicle according to claim 1, characterized in that: A first distance measuring device and a second distance measuring device are respectively provided at one end of the docking section facing the autonomous driving logistics vehicle. The first distance measuring device is provided at the top of the first transport part to measure the parking distance of the autonomous driving logistics vehicle, and the second distance measuring device is provided at the bottom of the docking section to measure the docking height of the autonomous driving logistics vehicle.

9. The docking device for an autonomous driving logistics vehicle according to claim 1, characterized in that: The docking device for the autonomous driving logistics vehicle also includes a conveying section, which is arranged corresponding to the centering section for receiving the goods. The conveying section includes a lifting platform, and the goods are transported to the AGV cart via the lifting platform.

10. A logistics transportation system, characterized in that: The logistics transportation system includes the docking device for an autonomous driving logistics vehicle according to any one of claims 1 to 9.

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