Gridding track

Abstract

The utility model relates to a gridding track which comprises a stand column, a first track, a second track and a fixing piece, the side face, away from the stand column, of the first track is provided with a first fixing groove and a first track road, the second track is inserted into the first fixing groove and connected with the stand column, and the side face, away from the stand column, of the second track is provided with a fixing part and a second track road. The fixing part is provided with an intersection area and a fixing area, the second rail extends in the y direction and communicates with the first rail through the intersection area, and the fixing piece is arranged on the fixing area and connected with the first rail. According to the gridding track, the first track body and the second track body are directly connected with the stand columns, the stand columns of the first track body and the second track body are reinforced through the fixing pieces, so that the probability of noise generated in the using process is reduced while the installation difficulty is reduced, and the connecting effect is improved; after the fixing piece is installed, the walking effect of the rail robot on the intersection area cannot be affected, and then the using effect is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of warehousing logistics, and particularly to a grid track. Background Art

[0002] The grid track is laid in a high-density storage repository and can be walked on by a track robot performing tasks. When the track robot walks on the grid track, it can switch the driving direction to achieve rapid movement between different shelves or storage areas and the cargo storage task, improving the production efficiency and the automation level of the logistics operation.

[0003] Currently, an intermediate connecting member is usually provided between the lower guide rail and the column for the grid track, so that while assisting in the installation of the lower guide rail and the column, the intermediate connecting member also assists in the installation of the upper guide rail and the lower guide rail, and the upper guide rail and the lower guide rail form a derrick grid. However, the setting of the intermediate connecting member not only increases the installation difficulty, but also the gap between the connecting member and the column will generate noise due to wear after long-term work and affect the connection effect. Summary of the Utility Model

[0004] Based on this, in view of the problems of relatively high installation difficulty and easy generation of noise during use, which affect the connection effect, it is necessary to provide a grid track.

[0005] A grid track, comprising:

[0006] Columns;

[0007] A first track, disposed on the column, a first fixing groove and a first track path are provided on a side of the first track facing away from the column, the first track path extends along the x direction and communicates with the first fixing groove, and the first fixing groove extends along the y direction and penetrates through the first track;

[0008] A second track, inserted into the first fixing groove and connected to the column, a fixing portion and a second track path are provided on a side of the second track facing away from the column, the fixing portion has an intersection area and a fixing area, and the second track path extends along the y direction and communicates with the first track path through the intersection area;

[0009] A fixing member, disposed on the fixing area and connected to the first track.

[0010] In one embodiment, a second fixing groove is provided on a side of the second track facing the first fixing groove, the second fixing groove extends along the x direction and penetrates through the second track, and the first track is inserted into the second fixing groove.

[0011] In one embodiment, two first rails are provided, two second rails are provided, the intersection area is a U-shaped structure, and the fixing area is arranged at the center of the U-shaped structure.

[0012] In one embodiment, the first track is snap-fitted and connected to the column; and / or the second track is snap-fitted and connected to the column.

[0013] In one embodiment, two first connecting grooves spaced apart along the x-direction are provided on the side of the first rail facing the column, and the column has two first support plates spaced apart along the x-direction, and the two first support plates are respectively inserted into the two first connecting grooves.

[0014] In one of the embodiments, two first connecting members are further provided on the first rail, and the two first connecting members are respectively fixed on the two first supporting plates.

[0015] In one of the embodiments, a first connection area is further provided on the side of the first track facing away from the column and is spaced apart from the first track along the y-direction, and the first connecting member passes through and is fixed on the first connection area and the first supporting plate.

[0016] In one embodiment, two second connecting grooves are provided on the side of the second track facing the column and are also spaced apart along the y-direction. The column has two second support plates spaced apart along the y-direction, and the two second support plates are respectively inserted into the two second connecting grooves.

[0017] In one of the embodiments, two second connecting members are further provided on the second rail, and the two second connecting members are respectively fixed on the two second supporting plates.

[0018] In one of the embodiments, a second connection area is provided on the side of the second track facing away from the column and is spaced apart from the second track along the x-direction, and the second connecting member passes through and is fixed on the second connection area and the second support plate.

[0019] The above-mentioned grid track, by abandoning the intermediate connecting parts, enables the first track and the second track to be directly connected to the column, and the first track and the second track column are reinforced by fixing parts, so as to reduce the difficulty of installation and reduce the probability of noise generation during use, thereby improving the connection effect. At the same time, by arranging the fixing parts on the fixing area, the fixing parts will not affect the walking effect of the track robot on the intersection area after installation, thereby ensuring the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of a grid track according to some embodiments of the present application.

[0021] Figure 2 Schematic diagram of the structural disassembly of the grid track according to some embodiments of the present application.

[0022] Figure 3 Schematic diagram of the structural disassembly of a part of the grid track according to some embodiments of the present application.

[0023] Figure 4 Partial structural schematic diagram of the grid track according to some embodiments of the present application.

[0024] Figure 5 Schematic diagram of the structure between the first track and the second track of the grid track according to some embodiments of the present application.

[0025] Figure 6 Partial structural schematic diagram of the column between the first track and the second track of the grid track according to some embodiments of the present application.

[0026] Figure 7 Partial structural schematic diagram of the column of the grid track according to some embodiments of the present application.

[0027] Reference numerals:

[0028] 1. Column; 11. First support plate; 12. Second support plate; 13. First fixing protrusion; 14. Second fixing protrusion;

[0029] 2. First track; 21. First fixing groove; 22. First trackway; 23. First connection groove; 24. First connection area;

[0030] 3. Second track; 31. Second fixing groove; 32. Second trackway; 33. Convergence area; 34. Fixing area; 35. Second connection groove; 36. Second connection area;

[0031] 4. Fixing member;

[0032] 5. First connecting member;

[0033] 6. Second connecting member. Detailed implementation manners

[0034] In order to make the above objects, features, and advantages of the present application more obvious and understandable, the following will describe the detailed implementation manners of the present application with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0035] In the description of the present application, it should be understood that if there are terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the orientation or positional relationship indicated by these terms is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application.

[0036] In addition, if there are terms such as "first" and "second", these terms are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, if there is a term "plurality", the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0037] In the present application, unless otherwise clearly specified and limited, if there are terms such as "mounted", "connected", "joined", "fixed", etc., these terms should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0038] In the present application, unless otherwise clearly specified and limited, if there is a description such as a first feature being "on" or "under" a second feature, the meaning may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature has a lower horizontal height than the second feature.

[0039] It should be noted that if an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there can be an intermediate element. If an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. If present, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are only for illustrative purposes and do not represent the only implementation.

[0040] Referring to Figure 1 , an embodiment of the present application provides a grid track, including a column 1, a first track 2, a second track 3 and a fixing member 4. Among them, the first track 2 and the second track 3 can cooperate to form a cross-shaped track for the track robot to walk. The column 1 is used to assist the cross-shaped track formed by the cooperation of the first track 2 and the second track 3 to be connected to other components or structures. The fixing member 4 is used to fix the first track 2 and the second track 3 to ensure the connection effect between the first track 2 and the second track 3.

[0041] Referring to Figures 1 - 3 , specifically, when setting, the first track 2 is arranged on the column 1. A first fixing groove 21 is provided on the side of the first track 2 facing away from the column 1. The first fixing groove 21 is arranged at an interval along the z direction from the column 1. The second track 3 is inserted into the first fixing groove 21 and is connected to the column 1. By directly connecting the first track 2 and the second track 3 to the column 1, the problems of high installation difficulty, noise generation during use, and poor connection effect due to the setting of intermediate connecting members are avoided. In addition, a fixing member 4 is also provided at the connection of the first track 2 and the second track 3 to further ensure the connection stability between the first track 2 and the second track 3.

[0042] A first track path 22 is also provided on the side of the first track 2 facing away from the column 1. The first track path 22 extends along the x direction and is communicated with the first fixing groove 21. The track robot can walk on the first track 2 through the first track path 22. A second track path 32 communicated with the first track path 22 is provided on the side of the second track 3 facing away from the column 1. The track robot can walk on the second track 3 through the second track path 32.

[0043] Specifically, a fixing part is also provided on the side of the second track 3 facing away from the column 1, and the fixing part is arranged at an interval along the z direction from the column 1. The fixing part has an intersection area 33 and a fixing area 34. The second track path 32 extends along the y direction and is communicated with the first track path 22 through the intersection area 33. The track robot can walk on the second track 3 through the second track path 32, and can also change direction through the intersection area 33 and move to walk on the first track path 22. The fixing member 4 is arranged on the fixing area 34 and is connected to the first track 2 to further fix the first track 2 and the second track 3.

[0044] More specifically, the fixing member 4 is inserted through and fixed to the fixing area 34 and the first track 2. Refer to Figure 2 and Figure 5 , it can be understood that the fixing member 4 includes a bolt and a nut. The bolt is inserted through the fixing area 34 and the first track 2, and the nut is screwed onto the bolt to ensure the fixing effect between the fixing area 34 and the first track 2 while enabling the fixing area 34 and the first track 2 to be detachably connected. And since the fixing member 4 is arranged on the fixing area 34 beside the intersection area 33 and does not contact the intersection area 33, the fixing member 4 will not affect the walking effect of the track robot on the intersection area 33 after installation, ensuring the use effect.

[0045] In addition, to ensure the walking effect of the track robot on the intersection area 33, the distance between the first track 22 and the column 1 along the z-direction is the same as the distance between the second track 32 and the column 1 along the z-direction, so that the track robot can smoothly travel and change direction between the intersection area 33, the first track 22 and the second track 32.

[0046] In summary, for the grid-shaped track of the present application, by eliminating the intermediate connecting member, the first track 2 and the second track 3 are directly connected to the column 1, and the fixing member 4 is used to reinforce the first track 2, the second track 3 and the column 1, so as to reduce the installation difficulty and the probability of generating noise during use, improve the connection effect, and at the same time, by arranging the fixing member 4 on the fixing area 34, the fixing member 4 will not affect the walking effect of the track robot on the intersection area 33 after installation, thereby ensuring the use effect.

[0047] Refer to Figures 1 - 3 , in one embodiment, a second fixing groove 31 is provided on the side surface of the second track 3 facing the first fixing groove 21, and the first track 2 is inserted into the second fixing groove 31 to further increase the contact area between the first track 2 and the second track 3, thereby improving the connection stability.

[0048] Specifically, a first fixing groove 21 is provided in the middle of the first track 2. The notch of the first fixing groove 21 faces the second track 3, and the first fixing groove 21 penetrates the first track 2 along the y direction. The middle part of the second track 3 is inserted into the first fixing groove 21. A second fixing groove 31 is provided in the middle of the second track 3. The notch of the second fixing groove 31 faces the first track 2, and the second fixing groove 31 penetrates the first track 2 along the x direction. The middle part of the first track 2 is inserted into the second fixing groove 31. More specifically, the width of the first fixing groove 21 along the x direction is the same as the width of the second track 3 along the x direction, so that after the middle part of the second track 3 is inserted into the first fixing groove 21, it can be in close contact with the inside of the first fixing groove 21, thereby ensuring the fixing effect. The width of the second fixing groove 31 along the y direction is the same as the width of the first track 2 along the y direction, so that after the middle part of the first track 2 is inserted into the second fixing groove 31, it can be in close contact with the inside of the second fixing groove 31, thereby ensuring the fixing effect.

[0049] Refer to Figure 1 and Figure 4 , in one embodiment, there are two first track paths 22 and two second track paths 32. The intersection area 33 is in a square frame structure, and the fixing area 34 is arranged at the center of the square frame structure. Specifically, two first track paths 22 extending along the x direction and communicating with the first fixing groove 21 are provided on the side of the first track 2 facing away from the column 1, and the two first track paths 22 are arranged at intervals along the y direction. Two second track paths 32 extending along the y direction and respectively communicating with the two first track paths 22 are provided on the side of the second track 3 facing away from the column 1, and the two second track paths 32 are arranged at intervals along the x direction. The two first track paths 22 and the two second track paths 32 cooperate to form a cross-shaped structure. The intersection area 33 is located in the middle of the cross-shaped structure and is in a square frame structure, so that the track robot can travel and change direction between the intersection area 33, the first track path 22 and the second track path 32. The fixing area 34 is arranged at the center of the square frame structure, so that the fixing member 4 will not affect the walking effect of the track robot on the intersection area 33 after installation, ensuring the use effect.

[0050] Refer to Figure 2 , in one embodiment, the first track 2 is detachably connected to the column 1 by snap-fit, so that the first track 2 and the column 1 are detachable. And the snap-fit connection is more convenient for the installation of the first track 2 and the column 1, thereby reducing the installation difficulty. The second track 3 is detachably connected to the column 1 by snap-fit, so that the second track 3 and the column 1 are detachable. And the snap-fit connection is more convenient for the installation of the first track 2 and the column 1, thereby reducing the installation difficulty.

[0051] Specifically, refer to Figure 5 and Figure 6, on the side of the first track 2 facing the column 1, there are two first connection grooves 23 arranged at intervals in the x direction. The column 1 has two first support plates 11 arranged at intervals in the x direction, and the two first support plates 11 are respectively inserted into the two first connection grooves 23. On the side of the second track 3 facing the column 1, there are two second connection grooves 35 arranged at intervals in the y direction. The column 1 has two second support plates 12 arranged at intervals in the y direction, and the two second support plates 12 are respectively inserted into the two second connection grooves 35.

[0052] More specifically, referring to Figure 6 and Figure 7 , the column 1 includes two first support plates 11 and two second support plates 12 extending in the z direction. The two first support plates 11 are arranged at intervals in the x direction, and the two second support plates 12 are arranged at intervals in the y direction. And on both sides of each first support plate 11 in the y direction, they are respectively connected to the two second support plates 12, and on both sides of each second support plate 12 in the x direction, they are respectively connected to the two first support plates 11. The two first support plates 11 are respectively inserted into the two first connection grooves 23 to make the first track 2 and the column 1 be snap-fitted and connected. The two second support plates 12 are respectively inserted into the two second connection grooves 35 to make the second track 3 and the column 1 be snap-fitted and connected.

[0053] Referring to Figures 4 - 7 , in one embodiment, there are also two first connectors 5 on the first track 2, and the two first connectors 5 are respectively fixed on the two first support plates 11 to enhance the fixing effect between the first track 2 and the column 1. Specifically, on the side of the first track 2 facing away from the column 1, there is a first connection area 24 arranged at intervals in the y direction with the first track 22. The first connector 5 passes through and is fixed on the first connection area 24 and the first support plate 11. By arranging the first connector 5 on the first connection area 24 beside the first track 22, the first connector 5 will not affect the walking effect of the track robot on the first track 22 after installation, ensuring the use effect.

[0054] More specifically, there are two first tracks 22 on the first track 2, and the first connection area 24 is arranged at intervals in the y direction between the two first tracks 22, so that the first connector 5 will not affect the walking effect of the track robot on the two first tracks 22 after installation, ensuring the use effect.

[0055] It can be understood that there is a first fixing protrusion 13 on the first support plate 11, and there is a first threaded hole penetrating in the z direction on the first fixing protrusion 13. The first connector 5 is selected as a bolt, and the first connector 5 passes through the first connection area 24 and is screwed on the first fixing protrusion 13, so as to ensure the fixing effect between the first track 2 and the column 1 while enabling the first track 2 and the column 1 to be detachably connected, further enhancing the fixing effect between the first track 2 and the column 1.

[0056] Referring toFigures 4 - 6 In one embodiment, two second connectors 6 are further provided on the second rail 3. The two second connectors 6 are respectively fixed on two second support plates 12 to enhance the fixing effect between the second rail 3 and the column 1. Specifically, a second connection area 36 which is spaced from the second rail path 32 in the x direction is provided on the side surface of the second rail 3 facing away from the column 1. The second connector 6 penetrates and is fixed on the second connection area 36 and the second support plate 12. By arranging the second connector 6 on the second connection area 36 beside the second rail path 32, the walking effect of the rail robot on the second rail path 32 will not be affected after the installation of the second connector 6, ensuring the use effect.

[0057] More specifically, two second rail paths 32 are provided on the second rail 3. The second connection area 36 is spaced in the x direction between the two second rail paths 32, so that the walking effect of the rail robot on the two second rail paths 32 will not be affected after the installation of the second connector 6, ensuring the use effect.

[0058] Referring to Figures 5 - 7 , it can be understood that a second fixing protrusion 14 is provided on the second support plate 12, and a second threaded hole penetrating in the z direction is provided on the second fixing protrusion 14. The second connector 6 is selected as a bolt, and the second connector 6 passes through the second connection area 36 and is screwed on the second fixing protrusion 14, so as to ensure the fixing effect between the second rail 3 and the column 1 while enabling the second rail 3 and the column 1 to be detachably connected, further enhancing the fixing effect between the second rail 3 and the column 1.

[0059] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0060] The above-described embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A grid track, characterized in that: include: Column; A first track is arranged on the column, a first fixing groove and a first track are arranged on a side of the first track away from the column, the first track extends along the x direction and is connected to the first fixing groove, and the first fixing groove extends along the y direction and passes through the first track; A second track is inserted into the first fixing groove and connected to the column, a fixing portion and a second track are provided on a side of the second track away from the column, the fixing portion has an intersection area and a fixing area, and the second track extends along the y direction and communicates with the first track through the intersection area; A fixing member is arranged on the fixing area and connected to the first track.

2. The grid track according to claim 1, characterized in that: A second fixing groove is provided on the side of the second rail facing the first fixing groove. The second fixing groove extends along the x direction and penetrates the second rail. The first rail is inserted into the second fixing groove.

3. The grid track according to claim 1, characterized in that: There are two first rails, there are two second rails, the intersection area is a U-shaped structure, and the fixed area is arranged at the center of the U-shaped structure.

4. The grid track according to claim 1, characterized in that: The first track is connected with the column by snap-fitting; and / or the second track is connected with the column by snap-fitting.

5. The grid track according to claim 1, characterized in that: Two first connection grooves spaced apart along the x-direction are provided on the side of the first track facing the column. The column has two first support plates spaced apart along the x-direction. The two first support plates are respectively inserted into the two first connection grooves.

6. The grid track according to claim 5, characterized in that: The first track is also provided with two first connecting members, and the two first connecting members are respectively fixed on the two first supporting plates.

7. The grid track according to claim 6, characterized in that: A first connection area is also provided on the side of the first track away from the column. The first connection area and the first track are spaced apart along the y direction. The first connecting member passes through and is fixed on the first connection area and the first supporting plate.

8. The grid track according to claim 1, characterized in that: Two second connection grooves are arranged on the side of the second track facing the column and are also spaced apart along the y direction. The column has two second support plates spaced apart along the y direction. The two second support plates are respectively inserted into the two second connection grooves.

9. The grid track according to claim 8, characterized in that: The second rail is also provided with two second connecting members, and the two second connecting members are respectively fixed on the two second supporting plates.

10. The grid track according to claim 9, characterized in that: A second connection area is provided on the side of the second track away from the column. The second connection area and the second track are spaced apart along the x-direction. The second connecting member passes through and is fixed on the second connection area and the second support plate.

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