Track single body, track and storage equipment

Abstract

The invention relates to a track single body, a track and storage equipment. The track single body comprises a body; the mounting structure is arranged on the body and used for mounting the rail movement mechanism, and the rail movement mechanism is used for being matched with a driving mechanism of the RGV so as to jointly drive or stop the RGV from moving on the body; the guiding structure is arranged on the body and used for being matched with a walking mechanism of the RGV so as to guide the RGV to move in the extending direction of the body; the mounting structure and the guiding structure are arranged in the circumferential direction of the body and located on the different sides of the body in the circumferential direction so that the RGV can be prevented from being disengaged from the body. The mounting structure and the guiding structure are arranged in the circumferential direction of the body and located on the different sides of the body in the circumferential direction, so that the RGV trolley is similar to'embracing 'on the track single bodies so as to limit the RGV trolley from being separated from the body, the number of the track single bodies can be increased according to actual requirements so as to lengthen the length of the track, the adjusting cost is low, and the adjusting period is short.

Description

Technical Field

[0001] The present disclosure relates to the technical field of RGV tracks, and in particular to a track monomer, a track and a storage device. Background Art

[0002] In the fields of cargo transfer and storage, elevators, traction machines or H-type track systems are usually used. When the cargo layout needs to be changed, such as when the shelf height needs to be extended, in the elevator solution, the frame and synchronous belt / chain need to be replaced, and the extension height is limited; in the traction machine solution, the traction machine drives the wire rope to drive the car or cargo box to move. At this time, the position of the traction machine needs to be changed again and the wire rope needs to be replaced; in the H-type track system, the horizontally extended horizontal track can move along two vertical tracks side by side, and the delivery platform for transporting goods can move along the horizontal track. In this solution, if the shelf height or width needs to be extended, the horizontal track or vertical track needs to be replaced. In this way, it is not convenient to adjust the delivery path of the goods according to the adjustment needs of the cargo layout, and the adjustment cost is high and the cycle is long. Summary of the invention

[0003] The purpose of the present disclosure is to provide a track unit, a track and a storage device, so that the delivery path of goods can be adjusted according to actual needs, and the adjustment cost is low and the cycle is short, so as to at least partially solve the above technical problems.

[0004] In order to achieve the above object, according to a first aspect of the present disclosure, a track unit is provided, comprising:

[0005] ontology;

[0006] A mounting structure, disposed on the body, for mounting a track motion mechanism, the track motion mechanism being used to cooperate with a driving mechanism of the RGV trolley to jointly drive or stop the RGV trolley from moving on the body; and

[0007] A guide structure, arranged on the body, for cooperating with the running mechanism of the RGV trolley to guide the RGV trolley to move along the extension direction of the body;

[0008] The mounting structure and the guiding structure are arranged around the circumference of the body and are located on different sides of the circumference of the body, so as to limit the RGV trolley from separating from the body.

[0009] Optionally, the guide structure comprises at least two guide portions arranged around the circumference of the body, at least two of the at least two guide portions are located on different sides of the circumference of the body, and the guide portions extend parallel to the extension direction of the body.

[0010] Optionally, the guide portion comprises a guide groove, and two inner side walls of the guide groove arranged opposite to each other form a first limiting wall for limiting the RGV trolley from separating from the body; and / or,

[0011] The guide portion includes a slide rail, and two oppositely disposed outer side walls of the slide rail form a second limiting wall for limiting the RGV trolley from separating from the main body.

[0012] Optionally, the body has four outer walls arranged along the circumferential direction, and the number of the guide parts is three and they are arranged in sequence on three adjacent outer walls.

[0013] Optionally, the mounting structure includes one or more mounting grooves arranged side by side, wherein the mounting grooves extend parallel to the extension direction of the main body, the bottom wall of the mounting grooves is used to install the track motion mechanism, and the two oppositely arranged inner side walls of the mounting grooves form a third limiting wall for limiting the RGV trolley from detaching from the main body.

[0014] Optionally, the track monomer also includes a first connecting structure and one or more connecting grooves arranged side by side on the main body, the first connecting structure is arranged on the bottom wall and / or the inner wall of the connecting groove, the connecting groove is used to place a connecting piece overlapped on two adjacent track monomers, and the first connecting structures of the two adjacent track monomers are respectively cooperated and connected with the connecting piece to connect the two adjacent track monomers.

[0015] Optionally, the track unit further includes a weight-reducing structure disposed on the body, wherein the weight-reducing structure includes one or more grooves recessed in the outer wall of the body, and / or one or more channels opened in the body.

[0016] According to a second aspect of the present disclosure, there is provided a track, comprising a plurality of track monomers connected in sequence, wherein the track monomers comprise linear track monomers and / or curved guide rail monomers.

[0017] Optionally, two adjacent track units are detachably connected to each other via a connecting piece, and two ends of the connecting piece are respectively inserted into two opposite connecting grooves of the two adjacent track units.

[0018] According to a third aspect of the present disclosure, there is provided a storage device, comprising:

[0019] Interaction port, used to receive or send items;

[0020] A track system is used to transfer the items between the interaction port and a preset position in the storage device, and the track system includes the RGV trolley and the track.

[0021] Through the above technical solution, the RGV trolley can move along the track monomer without detaching, so that the track can be extended in any direction in the space, and the extension length of the track can be changed by changing the number of track monomers. Specifically, the track motion mechanism is installed on the track monomer through the mounting structure, and cooperates with the driving mechanism of the RGV trolley, so that the RGV trolley can move on the body, and at the same time, the guide structure cooperates with the walking mechanism of the RGV trolley, so that the RGV trolley can move along the extension direction of the body, wherein the mounting structure and the guide structure are arranged around the circumference of the body and are located on different sides of the circumference of the body, so that the RGV trolley can be similar to "embracing" the track monomer, so as to limit the RGV trolley from the body, thereby, when the application scenario changes, such as when the cargo layout changes to change the track layout, such as when the track needs to be extended and / or the extension direction of the track in the space needs to be changed, the number of track monomers can be increased to lengthen the length of the track, and the RGV trolley is not easy to fall off from the track monomer, so that the track can be lengthened in any direction in the space, thereby adapting to the changes in the track required for, for example, cargo layout adjustment.

[0022] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0024] Figure 1 is a schematic diagram of the overall structure of a track system provided in an exemplary embodiment of the present disclosure;

[0025] Figure 2 is a schematic diagram of the overall cross-sectional structure of a track monomer provided in an exemplary embodiment of the present disclosure;

[0026] Figure 3 It is a structural schematic diagram of the running mechanism of the RGV trolley provided in an exemplary embodiment of the present disclosure running inside the guide groove;

[0027] Figure 4 It is a structural schematic diagram of a walking mechanism of an RGV trolley provided in an exemplary embodiment of the present disclosure walking on a slide rail;

[0028] Figure 5 is a schematic diagram of the structure of two adjacent track monomers docking provided in an exemplary embodiment of the present disclosure;

[0029] Figure 6 It is a schematic structural diagram of two adjacent track monomers provided in an exemplary embodiment of the present disclosure being spliced ​​through a first connecting structure and a connecting member.

[0030] Description of Reference Numerals

[0031] 1. Main body; 2. Mounting structure; 21. Mounting groove; 3. Track motion mechanism; 4. RGV trolley; 5. Guide structure; 51. Guide part; 511. Guide groove; 512. Slide rail; 6. First connecting structure; 7. Connecting piece; 8. Connecting groove; 9. Weight reduction structure; 91. Groove; 92. Channel. DETAILED DESCRIPTION

[0032] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0033] In the present disclosure, for the convenience of description, a first direction, a second direction and a third direction are defined for the rail system, wherein "X" represents the first direction, "Y" represents the second direction and "Z" represents the third direction, wherein the first direction, the second direction and the third direction are exemplarily perpendicular to each other. Unless otherwise specified, "inside and outside" refer to the inside and outside of the contour of the corresponding component; "far and near" refer to the far and near of the spatial position of the corresponding component relative to another component. In addition, the terms "first", "second", etc. used in the present disclosure are to distinguish one element from another, and have no order or importance. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0034] The track unit, the track and the storage device in the exemplary embodiments of the present disclosure will be described below with reference to the accompanying drawings.

[0035] According to the first aspect of the present disclosure, referring to Figures 1 to 4 The present disclosure provides a track monomer, including a body 1, a mounting structure 2 and a guide structure 5 arranged on the body 1, the mounting structure 2 is used to mount a track motion mechanism 3, the track motion mechanism 3 is used to cooperate with a driving mechanism of an RGV trolley 4 to jointly drive or stop the RGV trolley 4 from moving on the body 1; the guide structure 5 is used to cooperate with a walking mechanism of the RGV trolley 4 to guide the RGV trolley 4 to move along the extension direction of the body 1. The mounting structure 2 and the guide structure 5 are arranged around the circumference of the body 1 and are located on different sides of the circumference of the body 1, so as to limit the RGV trolley 4 from leaving the body 1.

[0036] Through this technical solution, the mounting structure 2 and the guide structure 5 make the RGV trolley 4 similar to "embracing" the track monomer, so that the RGV trolley 4 can move along the track monomer without detaching, and thus the track can be extended in any direction in space, and the extension length of the track can be changed by changing the number of track monomers. Among them, the track motion mechanism 3 is installed on the track monomer through the mounting structure 2, and the driving mechanism of the RGV trolley 4 cooperates with the track motion mechanism 3, so that the RGV trolley 4 can move on the body 1, and the guide structure 5 is set on the track monomer and cooperates with the walking mechanism of the RGV trolley 4, so that the RGV trolley 4 can move along the extension direction of the body 1 during the process of moving on the body 1. Among them, the mounting structure 2 and the guide structure 5 are arranged around the circumference of the main body 1 and are located on different sides of the circumference of the main body 1, so as to be able to limit the RGV trolley 4 from separating from the main body 1. Therefore, when the application scenario changes, for example, when the cargo layout changes and the track layout needs to be changed, for example, when the track needs to be extended and / or the extension direction of the track in the space needs to be changed, the number of track monomers can be increased to lengthen the length of the track, and the RGV trolley is not easy to fall off the track monomer, so that the track can be lengthened in any direction in the space, thereby adapting to changes in the track required for example, cargo layout adjustment.

[0037] In some embodiments, Figure 2 As shown, the guide structure 5 includes at least two guide portions 51 arranged circumferentially around the body 1, at least two guide portions 51 are located on different sides of the circumference of the body 1, and the guide portions 51 extend parallel to the extension direction of the body 1. It can be understood that the number of guide portions 51 can be set to multiple, but at least two of the guide portions 51 are located on different sides of the circumference of the body 1, and the remaining guide portions 51 can be located on the remaining sides of the circumference of the body 1, or on the same side as the two guide portions 51. By increasing the number of guide portions 51, not only can the guiding stability of the RGV trolley 4 be enhanced, but also the RGV trolley 4 can be further prevented from deviating from the track monomer, thereby enhancing its operating safety performance.

[0038] For example, one embodiment, such as Figure 2As shown, the number of guide portions 51 is set to three, and they are respectively located on three different sides of the body 1 in the circumferential direction. The mounting structure 2 and the guide portions 51 are arranged around the circumference of the body 1 and are located on different sides of the body 1 in the circumferential direction. Thus, the RGV trolley 4 can be similar to "embracing" the track monomer to limit the RGV trolley 4 from being separated from the body 1. In an embodiment not shown in the drawings, the number of guide portions 51 can also be set to two, and the two guide portions 51 can be sequentially located on two adjacent sides in the circumferential direction of the body 1, and the mounting structure 2 is located on any one of the other two sides in the circumferential direction of the body 1, or one of the guide portions 51 is located on any one side of the circumferential direction of the body 1, and the other guide portion 51 is located on the opposite side of the side in the circumferential direction of the body 1, and the mounting structure 2 is located on any one of the other two sides in the circumferential direction of the body 1. The above-mentioned arrangement of the guide portions 51 and the mounting structure 2 can limit the RGV trolley 4 from being separated from the body 1.

[0039] It should be noted that the guide portion 51 needs to avoid the installation structure 2 when being set, so as not to affect the cooperation between the track motion mechanism 3 and the driving mechanism of the RGV trolley 4, and to facilitate the subsequent maintenance of the track motion mechanism 3.

[0040] In some embodiments, Figure 3 and Figure 4 As shown, the guide portion 51 includes a guide groove 511, and the two opposite inner side walls of the guide groove 511 form a first limiting wall for limiting the RGV trolley 4 from separating from the main body 1; and / or, the guide portion 51 includes a slide rail 512, and the two opposite outer side walls of the slide rail 512 form a second limiting wall for limiting the RGV trolley 4 from separating from the main body 1.

[0041] In one embodiment, Figure 3 As shown, the guide portion 51 includes a guide groove 511, and the three guide grooves 511 are sequentially located on three different sides of the circumference of the main body 1. The walking mechanism of the RGV trolley 4 is arranged in the guide groove 511, and cooperates with the two opposite inner side walls of the guide groove 511. The two opposite inner side walls of the guide groove 511 form a first limiting wall for limiting the RGV trolley 4 from separating from the main body 1, so as to be able to limit the RGV trolley 4 from separating from the main body 1.

[0042] In another embodiment, if Figure 4 As shown, the guide groove 511 includes a slide rail 512, the number of which is set to three and is located in sequence on three different sides of the circumference of the main body 1, the walking mechanism of the RGV trolley 4 is arranged on the slide rail 512, and cooperates with two oppositely arranged outer side walls of the slide rail 512, and the two oppositely arranged outer side walls of the slide rail 512 form a second limiting wall for limiting the RGV trolley 4 from separating from the main body 1, so as to be able to limit the RGV trolley 4 from separating from the main body 1.

[0043] In some embodiments, Figure 3 and Figure 4 As shown, the body 1 has four outer walls arranged along the circumferential direction, and the number of the guide portions 51 is three and they are arranged in sequence on three outer walls adjacent to each other.

[0044] Specifically, Figure 3 and Figure 4 As shown, the number of guide parts 51 is three and they are arranged in sequence on three adjacent outer walls. The mounting structure 2 is located on the other side of the circumference of the main body 1, and is used to limit the RGV trolley 4 from separating from the main body 1. The three guide parts 51 can be all set as guide grooves 511, or all set as slide rails 512, or one of the guide parts 51 is set as the guide groove 511 and the other two guide parts 51 are set as slide rails 512, or one of the guide parts 51 is set as the slide rail 512 and the other two guide parts 51 are set as guide grooves 511. The above embodiments can make the RGV trolley 4 move along the main body 1 and can limit the RGV trolley 4 from separating from the main body 1.

[0045] In some embodiments, Figure 3 and Figure 4 As shown, the mounting structure 2 includes one or more mounting grooves 21 arranged side by side, the mounting grooves 21 extend parallel to the extension direction of the main body 1, the bottom wall of the mounting groove 21 is used to install the track motion mechanism 3, and the two oppositely arranged inner side walls of the mounting groove 21 form a third limiting wall for limiting the RGV trolley 4 from separating from the main body 1.

[0046] The number of mounting grooves 21 can be set to one or more, and then the number of track motion mechanisms 3 can be correspondingly set to one or more. The track motion mechanism 3 cooperates with the driving mechanism of the RGV trolley 4 so that the RGV trolley 4 can move on the main body 1. The track motion mechanism 3 can be constructed in any suitable manner. For example, the track motion mechanism 3 can be constructed as an open synchronous belt, and the driving mechanism of the RGV trolley 4 can be constructed as a synchronous pulley in a coordinated manner. The track motion mechanism 3 can also be constructed as a rack or a chain, and the driving mechanism of the RGV trolley 4 can be constructed as a gear or a sprocket in a coordinated manner.

[0047] In addition, it should be noted that the two relatively arranged inner side walls of the mounting groove 21, namely the third limiting wall, can directly or indirectly act on the driving mechanism of the RGV trolley 4 to limit the RGV trolley 4 from separating from the main body 1. At the same time, the track motion mechanism 3 is arranged in the mounting groove 21, and the mounting groove 21 can play a certain protective role on the track motion mechanism 3 and the driving mechanism of the RGV trolley 4 to reduce the possibility of the track motion mechanism 3 and the driving mechanism of the RGV trolley 4 being affected or damaged when working together.

[0048] In some embodiments, Figure 5 and Figure 6As shown, the track monomer also includes a first connecting structure 6 and one or more connecting grooves 8 arranged side by side on the main body 1. The first connecting structure 6 is arranged on the bottom wall and / or the inner wall of the connecting groove 8. The connecting groove 8 is used to place a connecting piece 7 overlapped on two adjacent track monomers. The first connecting structures 6 of the two adjacent track monomers are respectively connected with the connecting piece 7 to connect the two adjacent track monomers.

[0049] The first connection structure 6 is used in conjunction with the connection member 7, and the first connection structure 6 and the connection member 7 can be constructed in any suitable manner. For example, in one embodiment, Figure 5 and Figure 6 As shown, the connecting member 7 can be constructed as a connecting plate, which is inserted into the connecting groove 8 and is arranged on the bottom wall of the connecting groove 8 of the two track monomers, and then the connecting plate and each track monomer are connected by a plurality of connecting bolts, and then the two track monomers are connected by the connecting bolts and the connecting plate, wherein the first connecting structure 6 is constructed as a threaded hole opened in the bottom wall of the connecting groove 8 and threadedly matched with the connecting bolts. In addition, in an embodiment not shown in the accompanying drawings, the first connecting structure 6 can also be constructed as a threaded hole opened in the side wall of the connecting groove 8, and accordingly, the connecting plate is inserted into the connecting groove and placed on the side wall of the connecting groove 8 of the two track monomers, and the connecting plate and each track monomer are threadedly connected by a plurality of connecting bolts, and the present disclosure is not limited thereto. It can be understood that the connecting plate is separated from the track monomer, and after the two track monomers are docked, it is inserted into the connecting groove 8 of the two track monomers in sequence, which can play a role in guiding the docking and alignment of the two track monomers to a certain extent, and the connecting groove 8 can also play a certain protective role on the connecting plate, so as to improve the stability of the connection between the track monomers.

[0050] In some embodiments, Figure 2 As shown, the track unit also includes a weight-reducing structure 9 disposed on the body 1 , and the weight-reducing structure 9 includes one or more grooves 91 recessed in the outer wall of the body 1 , and / or one or more channels 92 opened in the body 1 .

[0051] The weight-reducing structure 9 can reduce the weight of the main body 1 to save the material of the track unit. The weight-reducing structure 9 can be constructed in any suitable manner. For example, the weight-reducing structure 9 can include one or more grooves 91 formed inwardly on the outer wall of the main body 1, or the weight-reducing structure 9 can include one or more channels 92 opened in the main body 1, or the weight-reducing structure can include both the grooves 91 and the channels 92. At the same time, the grooves 91 and the channels 92 can disperse stress and improve the strength of the track unit.

[0052] In some embodiments, Figure 3 and Figure 4As shown, a plurality of grooves 91 are arranged in parallel and extend along the extension direction of the body 1 , or a plurality of grooves 91 are arranged at intervals along the extension direction of the body 1 ; and / or a plurality of channels 92 are arranged in parallel and penetrate the body 1 along the extension direction of the body 1 .

[0053] Multiple grooves 91 are arranged in parallel and extend along the extension direction of the main body 1, or multiple grooves 91 are arranged at intervals along the extension direction of the main body 1, or multiple grooves 91 are arranged at any angle on the main body 1, all of which can play a role in reducing weight and dispersing stress. It should be noted that the arrangement of the grooves 91 should avoid the mounting structure 2 and the guide structure 5 so as not to affect the movement of the RGV trolley 4 on the main body 1.

[0054] Similarly, multiple channels 92 are arranged in parallel and penetrate the main body 1 along the extension direction of the main body 1, or multiple tracks are opened at any angle on the main body 1, which can all play a role in reducing weight and dispersing stress. It should be noted that the arrangement of the channels 92 should avoid the mounting structure 2 and the guide structure 5 so as not to affect the movement of the RGV trolley 4 on the main body 1.

[0055] In some embodiments, the track monomer further includes a second connection structure (not shown in the figure) disposed on the body 1 , and the body 1 is connected to the external substrate via the second connection structure.

[0056] According to actual use requirements, the external substrate can be a shelf, an outer wall of a building, etc. The main body 1 is connected to the external substrate through a second connection structure. The second connection structure can be adaptively constructed as a connection frame, an expansion bolt, and a fastening bolt, etc., or the second connection structure can be a hole or threaded hole for the expansion bolt or the fastening bolt to pass through or threadedly connect, or the second connection structure can be a clamping structure, etc., and the present disclosure is not limited thereto. When the second connection structure is set, it can avoid the installation structure 2 and the guide structure 5 so as not to affect the driving mechanism and the installation structure 2 of the RGV trolley 4, and the cooperation between the walking mechanism and the guide structure 5. At the same time, the second connection structure should avoid the spatial trajectory of the RGV trolley 4 when it moves on the main body 1, so as not to affect the movement of the RGV trolley 4 on the main body 1.

[0057] According to the second aspect of the present disclosure, Figure 1The present disclosure provides a track, including a plurality of track monomers connected in sequence, and the track monomers include a straight track monomer and a curved track monomer. In this way, that is, by connecting a plurality of straight track monomers and curved track monomers in sequence according to actual use requirements, the track can be extended in any direction and at any angle, thereby improving the applicability of the track for different situations. Among them, a straight track monomer can be understood as a track monomer extending in a straight direction; a curved track monomer can be understood as a track monomer extending in a curved direction. In addition, the degree of bending or bending of the curved track monomer can be constructed according to application requirements, and the present disclosure does not specifically limit this.

[0058] Specifically, in one application scenario, for example, when the cargo layout changes, that is, when the storage location of the cargo changes or the height and length of the shelf need to be changed, the number of track units can be increased or decreased so that the length of the track can be changed in any direction within the space, thereby adapting to the changes in the length and extension direction of the track required by the change in the cargo layout.

[0059] In some embodiments, Figure 5 and Figure 6 As shown, two adjacent track monomers are detachably connected via a connecting member 7, and two ends of the connecting member 7 are respectively inserted into two opposite connecting grooves 8 of the two adjacent track monomers.

[0060] When the number of track units needs to be increased or decreased according to actual needs, for example, when the length of the track needs to be extended, the two track units are docked, and then the connector 7 is inserted into the connecting groove 8 of one of the track units and moved until it is inserted into the connecting groove 8 of the other track unit, guiding the two track units to dock, and the connector 7 cooperates with the first connecting structure 6 and connects the two track units by, for example, connecting bolts.

[0061] According to the third aspect of the present disclosure, referring to Figure 1 The present disclosure provides a storage device, including an interaction port and a track system, wherein the interaction port is used to receive or send out items; the track system is used to transfer items between the interaction port and a preset position of the storage device, and the track system includes an RGV trolley 4 and a track.

[0062] Specifically, the storage equipment can be a warehouse, a courier cabinet, a food collection cabinet, etc., and accordingly, the interactive port can be the warehouse's cargo entrance and exit port, the courier cabinet's cargo entrance and exit port, and the food collection cabinet's food entrance and exit port; the warehouse is provided with shelves arranged according to the cargo layout, and a track system arranged according to the cargo storage requirements and the shelf layout. The courier cabinet is provided with courier racks arranged according to the cargo layout, and a track system arranged according to the courier storage requirements and the courier rack layout. The food collection cabinet is provided with food racks arranged according to the catering storage requirements, and a track system arranged according to the catering storage requirements and the food rack layout.

[0063] Taking the storage equipment as a warehouse as an example, when goods need to be stored in the warehouse, the RGV cart moves on the track to the warehouse entrance and grabs the goods, then moves along the track to the preset location for goods storage, and places the goods on the shelf to complete the storage task.

[0064] The present disclosure exemplarily illustrates the installation process of the storage device.

[0065] First, prepare an appropriate number of linear track monomers and curved track monomers according to the cargo storage requirements and shelf layout, dock the two adjacent track monomers to be spliced, and then insert the connecting parts 7 into the connecting grooves 8 of the two track monomers in turn, and cooperate with the first connecting structure 6 to connect the two adjacent track monomers. After all the track monomers are connected in turn, the RGV trolley 4 is installed on the track through the cooperation of the driving mechanism and the track motion mechanism 3, and the cooperation of the walking mechanism and the guide structure 5 to complete the installation process.

[0066] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0067] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0068] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A track monomer, characterized in that: include: ontology; A mounting structure, arranged on the body, for mounting a track motion mechanism, wherein the track motion mechanism is used to cooperate with a driving mechanism of the RGV trolley to jointly drive or stop the RGV trolley from moving on the body; as well as A guide structure, arranged on the body, for cooperating with the running mechanism of the RGV trolley to guide the RGV trolley to move along the extension direction of the body; The mounting structure and the guiding structure are arranged around the circumference of the body and are located on different sides of the circumference of the body to limit the RGV trolley from separating from the body.

2. The track monomer according to claim 1, characterized in that: The guide structure includes at least two guide portions arranged around the circumference of the body, the at least two guide portions are located on different sides of the body in the circumferential direction, and the guide portions extend parallel to an extension direction of the body.

3. The track monomer according to claim 2, characterized in that: The guide portion comprises a guide groove, and two inner side walls of the guide groove arranged opposite to each other form a first limiting wall for limiting the RGV trolley from separating from the body; and / or, The guide portion includes a slide rail, and two oppositely disposed outer side walls of the slide rail form a second limiting wall for limiting the RGV trolley from separating from the main body.

4. The track monomer according to claim 3, characterized in that: The body has four outer walls arranged along the circumferential direction, and the number of the guide parts is three and they are arranged in sequence on three outer walls adjacent to each other.

5. The track monomer according to any one of claims 1 to 4, characterized in that: The mounting structure includes one or more mounting grooves arranged side by side, wherein the mounting grooves extend parallel to the extension direction of the main body, the bottom wall of the mounting grooves is used to install the track motion mechanism, and the two oppositely arranged inner side walls of the mounting grooves form a third limiting wall for limiting the RGV trolley from separating from the main body.

6. The track monomer according to claim 1, characterized in that: The track monomer also includes a first connecting structure and one or more connecting grooves arranged side by side on the main body, the first connecting structure is arranged on the bottom wall and / or the inner wall of the connecting groove, the connecting groove is used to place a connecting piece overlapped on two adjacent track monomers, and the first connecting structures of the two adjacent track monomers are respectively cooperated and connected with the connecting piece to connect the two adjacent track monomers.

7. The track monomer according to claim 1, characterized in that: The track monomer further includes a weight-reducing structure disposed on the body, wherein the weight-reducing structure includes one or more grooves recessed in the outer wall of the body, and / or one or more channels opened in the body.

8. A track, characterized in that: It comprises a plurality of track monomers connected in sequence, wherein the track monomers are the track monomers as described in any one of claims 1 to 7, and the track monomers comprise linear track monomers and / or curved track monomers.

9. The track according to claim 8, characterized in that Two adjacent track monomers are detachably connected to each other via a connecting piece, and two ends of the connecting piece are respectively inserted into two opposite connecting grooves of the two adjacent track monomers.

10. A storage device, characterized in that: include: Interaction port, used to receive or send items; A track system for transferring the items between the interaction port and a preset position in the storage device, the track system comprising the RGV trolley and the track as described in claim 8 or 9.

Images