Storage robot

Abstract

The utility model provides a storage robot, and relates to the technical field of storage logistics. The storage robot comprises a lifting assembly, a bearing assembly and a connecting assembly, the lifting assembly drives the bearing assembly to ascend and descend, the bearing assembly is used for bearing a material box, the connecting assembly is arranged on one of the lifting assembly and the bearing assembly, and the other one of the lifting assembly and the bearing assembly is provided with a first mounting part matched with the connecting assembly; the first installation part is provided with an opening facing the connecting assembly, and the connecting assembly is connected with or disconnected from the first installation part through the opening. According to the storage robot, the bearing assembly and the lifting assembly can be connected only by enabling the bearing assembly and the lifting assembly to be close to each other to drive the connecting assembly to be hung to the first mounting part through the opening, the bearing assembly does not need to be supported for a long time in operation, operation is easy, and convenience and rapidness are achieved.

Description

Technical Field

[0001] This application relates to the technical field of warehousing logistics, and particularly to a warehousing robot. Background Art

[0002] There is a warehousing robot provided on the shelf of a warehousing system. The warehousing robot can dock with the shelf or the conveyor line to store and retrieve material boxes.

[0003] Existing warehousing robots include a moving frame, a lifting component, and a carrying component. The moving frame is used to dock with the shelf or the conveyor line. The lifting component is arranged on the moving frame and is fixedly connected to the carrying component through bolt parts. The lifting component drives the carrying component to lift along the moving frame.

[0004] However, when the lifting component is connected to the carrying component, it needs to support the carrying component for a long time, making the operation inconvenient. Summary of the Utility Model

[0005] This application provides a warehousing robot to solve the problem of inconvenient operation when the carrying component and the lifting component of the existing warehousing robot are connected.

[0006] The warehousing robot provided by this application includes a lifting component, a carrying component, and a connecting component. The lifting component drives the carrying component to lift. The carrying component is used to carry the material box. The connecting component is arranged on one of the lifting component and the carrying component, and a first installation part adapted to the connecting component is arranged on the other of the lifting component and the carrying component. The first installation part has an opening facing the connecting component, and the connecting component is hung or disengaged from the hanging connection with the first installation part through the opening.

[0007] In a possible implementation manner, the warehousing robot provided by this application further includes a moving frame. The lifting component is arranged on the moving frame and moves relative to the moving frame to drive the carrying component to lift relative to the moving frame.

[0008] In a possible implementation manner, for the warehousing robot provided by this application, the connecting component includes a connecting piece, and the first installation part is an installation groove adapted to the connecting piece. The notch of the installation groove forms the opening.

[0009] In a possible implementation manner, for the warehousing robot provided by this application, the installation groove has a sliding section and a hanging section that communicate with each other. The hanging section is located on the side of one end of the sliding section. The opening is formed at one end of the sliding section away from the hanging section. The connecting piece is sequentially passed through the opening and the sliding section to be hung with the hanging section.

[0010] In a possible implementation manner, for the warehousing robot provided by this application, at least one first installation part is provided on both opposite sides of one of the lifting component and the carrying component, and the connecting pieces are arranged in one-to-one correspondence with the first installation parts.

[0011] In a possible implementation, for the warehousing robot provided by the present application, the connecting member is a connecting pin.

[0012] In a possible implementation, for the warehousing robot provided by the present application, the connecting assembly further includes a fastening member. When the lifting assembly and the carrying assembly are hung by the connecting member, the fastening member connects the lifting assembly and the carrying assembly.

[0013] In a possible implementation, for the warehousing robot provided by the present application, a second installation portion adapted to the fastening member is provided on the carrying assembly, and a connecting portion corresponding to the second installation portion is provided on the lifting assembly. When the lifting assembly and the carrying assembly are hung, the second installation portion is aligned with the connecting portion, and the fastening member is connected to the connecting portion through the second installation portion.

[0014] In a possible implementation, for the warehousing robot provided by the present application, the second installation portion is correspondingly provided on one side of the first installation portion.

[0015] In a possible implementation, for the warehousing robot provided by the present application, the second installation portion includes at least one through hole, the connecting portion includes at least one threaded hole corresponding to the through hole, and the fastening member is a threaded member.

[0016] In a possible implementation, for the warehousing robot provided by the present application, the lifting assembly includes a first driving member and a slider. The connecting assembly is arranged on the slider, the first driving member is arranged on the moving frame, and the first driving member drives the slider to lift along the extending direction of the moving frame.

[0017] In a possible implementation, for the warehousing robot provided by the present application, a chute is provided on the moving frame. The slider includes a first connecting section and at least one second connecting section. The second connecting section is connected to the first connecting section. The first connecting section is slidably connected to the chute, and the second connecting section is connected to the connecting assembly.

[0018] For the warehousing robot provided by the present application, by providing a connecting assembly, the connecting assembly is connected to one of the lifting assembly and the carrying assembly, and a first installation portion is provided on the other of the lifting assembly and the carrying assembly. The first installation portion has an opening, and the connecting assembly can be hung with the first installation portion through the opening. In this way, the carrying assembly can be hung through the cooperation between the connecting assembly and the first installation portion to realize the connection with the lifting assembly. Compared with the prior art in which the carrying assembly is supported and the carrying assembly and the lifting assembly are sequentially connected by bolt members to complete the connection operation of the carrying assembly and the lifting assembly, the warehousing robot provided by the present application only needs to bring the carrying assembly and the lifting assembly closer to drive the connecting assembly to be hung with the first installation portion through the opening, so as to realize the connection between the carrying assembly and the lifting assembly. The operation does not require long-term support of the carrying assembly, is easy to operate, and is relatively convenient and fast. Description of the Drawings

[0019] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0020] Figure 1 Structural schematic diagram of the warehousing robot provided by the embodiment of the present application;

[0021] Figure 2 For Figure 1 Partial enlarged view of the warehousing robot at position A in

[0022] Figure 3 For Figure 1 Exploded schematic diagram of the warehousing robot at position A in

[0023] Figure 4 For Figure 1 Structural schematic diagram of the bearing assembly in

[0024] Figure 5 For Figure 4 Structural schematic diagram of the bearing assembly from another perspective in

[0025] Figure 6 For Figure 1 Structural schematic diagram of the lifting assembly and the moving frame in

[0026] Figure 7 For Figure 6 Partial enlarged view of position B in

[0027] Figure 8 For Figure 6 Partial enlarged view of position C in

[0028] Explanation of reference numerals:

[0029] 100 - Lifting assembly; 110 - Slide block; 111 - First connection section; 112 - Second connection section; 1121 - Connection part; 120 - First driving member;

[0030] 200 - Bearing assembly; 210 - Side plate; 211 - First mounting part; 2111 - Opening; 2112 - Sliding section; 2113 - Hanging section; 212 - Second mounting part; 220 - Underframe; 230 - Transfer member; 231 - Second driving member; 240 - Flipping hook;

[0031] 300 - Connection assembly; 310 - Connecting member; 320 - Fastening member;

[0032] 400 - Moving frame; 410 - Slide groove; 411 - Transmission part;

[0033] 500 - Moving wheel set; 510 - Third driving part. Detailed implementation mode

[0034] To make the objectives, technical solutions and advantages of this application clearer, the technical solutions in the embodiments of this application will be described in more detail below with reference to the accompanying drawings in the preferred embodiments of this application. In the drawings, the same or similar reference numerals denote the same or similar components or components with the same or similar functions from beginning to end. The described embodiments are some but not all of the embodiments of this application. The embodiments described below by referring to the drawings are exemplary and are intended to explain this application and should not be construed as a limitation of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts fall within the scope of protection of this application. The embodiments of this application will be described in detail below with reference to the drawings.

[0035] In the description of this application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense and can be used interchangeably. For example, "connected" can be a direct connection or an indirect connection through an intermediate medium; it can be a fixed connection or a sliding connection. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] In the description of this application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is the orientation or positional relationship based on the drawings, and is only for the convenience of describing this 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, and therefore should not be construed as a limitation of this application.

[0037] The terms "first", "second", "third" in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects and do not have to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of this application described here can be implemented in an order other than those illustrated or described here.

[0038] In addition, the terms "comprising", "having", and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or display that includes a series of steps or modules need not be limited to those steps or modules clearly listed, but may include other steps or modules not clearly listed or inherent to these processes, methods, products, or displays.

[0039] Existing warehousing robots include a mobile rack, a lifting component, and a carrying component. The mobile rack generally includes two columns for moving relative to a shelf or a conveyor line and docking with the shelf or the conveyor line accordingly; the lifting component is arranged on the two columns of the mobile rack, respectively located on opposite sides or the same side of the two columns, and can lift along the columns of the mobile rack; the carrying component is connected to the lifting component and is used for carrying a material box. When the lifting component is located on opposite sides of the two columns, part of the carrying component is also located between the two columns, so that the carrying component can be lifted along the mobile rack under the drive of the lifting component to store the material box in shelf bins or on the conveyor line at different heights, or pick up the material box from shelf bins or on the conveyor line at different heights.

[0040] Currently, when connecting the carrying component and the lifting component, to ensure the reliability of the connection between the carrying component and the lifting component and enable the carrying component to stably carry the material box, usually the carrying component is lifted or moved to the position of the lifting component, the bolt holes of the carrying component and the lifting component are aligned respectively, and the relative positions between the carrying component and the lifting component are kept unchanged. Then, bolt parts are used to pass through the bolt holes of the carrying component and the lifting component in sequence to achieve the fixed connection between the carrying component and the lifting component.

[0041] However, when connecting the carrying component and the lifting component, to ensure the relative positions between the carrying component and the lifting component remain unchanged, it is necessary to hold or support the carrying component for a long time, making the connection operation between the carrying component and the lifting component inconvenient, and it is not easy to replace the carrying component when it is damaged.

[0042] Based on this, the present application provides a warehousing robot. By setting a connection component and a first installation part, the carrying component is hung through the cooperation between the connection component and the first installation part to achieve connection with the lifting component, making the operation more convenient and fast and avoiding supporting the carrying component for a long time.

[0043] The content of the present utility model will be described in detail below with reference to the accompanying drawings, so that those skilled in the art can understand the content of the present utility model more clearly and in detail.

[0044] First of all, it should be noted that Figures 1 to 8 the X, Y, and Z directions are perpendicular to each other in three-dimensional space.

[0045] Refer to Figures 1 to 5As shown in the figure, the warehousing robot provided by the present application includes a lifting assembly 100, a carrying assembly 200, and a connecting assembly 300. The lifting assembly 100 drives the carrying assembly 200 to lift. The carrying assembly 200 is used to carry the material box. The connecting assembly 300 is arranged on one of the lifting assembly 100 and the carrying assembly 200, and a first mounting portion 211 adapted to the connecting assembly 300 is arranged on the other of the lifting assembly 100 and the carrying assembly 200. The first mounting portion 211 has an opening 2111 facing the connecting assembly 300, and the connecting assembly 300 is hooked or disengaged from the first mounting portion 211 through the opening 2111.

[0046] Among them, the carrying assembly 200 is mainly used to carry the material box, and it can specifically be one of components with a carrying function such as a tray, a hopper, a warehouse, a forklift, and a robotic arm, or a combination of two or more of them. Exemplarily, in the present application, the carrying assembly 200 includes a chassis 220 and side plates 210 arranged on opposite sides of the chassis 220. The chassis 220 and the side plates 210 enclose a storage space. Along Figure 4 and Figure 5 both ends of the storage space extending in the Y direction and the side of the storage space away from the chassis 220 in the Z direction are set as open structures, so as to facilitate the material box to enter and exit the storage space from here. On the opposite sides of the two side plates 210 along Figure 4 and Figure 5 in the X direction, a protective shell can also be arranged to form a shielding protection for the side plates 210 and the storage space.

[0047] As Figure 4 and Figure 5 shown, a flipping hook 240 is installed between the two side plates 210. The flipping hook 240 is slidably connected to the side plates 210 along Figure 4 and Figure 5 in the Y direction. For example, a conveyor belt is arranged on the side plates 210 along the Y direction, and a guide rail extending along the Y direction is arranged, so that the two ends of the flipping hook 240 along the X direction are fixedly connected to the conveyor belt and slidably connected to the guide rail, so as to drive the flipping hook 240 to move along the guide rail through the conveyor belt. And the flipping hook 240 itself can rotate relative to the side plates 210 with the X direction as the axis. By rotating the flipping hook 240, the material box can be hooked or disengaged from the material box. In this way, it is convenient for the flipping hook 240 to pick up and place the material box on both sides of the storage space in the Y direction. Exemplarily, when it is necessary to move the material box on one side of the storage space in the Y arrow direction to the storage space, the flipping hook 240 can be moved along the Y arrow direction to be close to the material box, then the flipping hook 240 is rotated to hook the material box, and then the flipping hook is driven to move in the reverse direction of the Y arrow direction together with the material box. After moving in place, the flipping hook 240 will rotate to disengage from the material box.

[0048] Among them, in order to make the movement of the material box in the storage space smoother, a transmission member 230 and a second driving member 231 connected to the transmission member 230 are further provided on the chassis 220. The second driving member 231 can drive the transmission member 230 to operate to assist the flipping hook 240, and together with the flipping hook 240, drive the material box to move in the Y direction in the storage space.

[0049] When the bearing assembly 200 is connected to the lifting assembly 100, specifically, one end of the side plate 210 in the Y direction can be connected to the lifting assembly 100. Exemplarily, a connecting assembly 300 can be provided on one of the side plate 210 and the lifting assembly 100, and a first mounting portion 211 can be provided on the other of the side plate 210 and the lifting assembly 100.

[0050] In this embodiment, the first mounting portion 211 is located on the side plate 210, and the opening 2111 of the first mounting portion 211 is opened on one side of the side plate 210 along Figure 4 and Figure 5 the Y direction in the middle. The connecting assembly 300 is provided on the lifting assembly 100, so as to facilitate the connection between the bearing assembly 200 and the lifting assembly 100, and enable the material box to enter and exit the storage space from both sides in the Y direction of the storage space driven by the flipping hook 240, and the structure is reasonable and compact.

[0051] In other embodiments, the connecting assembly 300 can also be provided on the side plate 210 of the bearing assembly 200, and the first mounting portion 211 can be provided on the lifting assembly 100, so that the opening 2111 of the first mounting portion 211 is located on the side of the lifting assembly 100 facing the bearing assembly 200 along the Y direction. The following takes the first mounting portion 211 provided on the side plate 210 as an example for description, and does not exclude the implementation manner in which the connecting assembly 300 is provided on the side plate 210.

[0052] When connecting the bearing assembly 200 and the lifting assembly 100 in this way, only the first mounting portion 211 needs to be opened on the side plate 210, and the connecting assembly 300 is pre-installed on the lifting assembly 100, and then the bearing assembly 200 is moved to a position close to the lifting assembly 100, so that the connecting assembly 300 can move along Figure 2 and Figure 3 the Y direction in the middle enter the first mounting portion 211 through the opening 2111 and be hooked to the first mounting portion 211 in the Z direction, and then the connection operation between the bearing assembly 200 and the connecting assembly 300 can be realized.

[0053] Therefore, for the storage robot provided in this application, by setting the connection component 300, the connection component 300 is connected to one of the lifting component 100 and the bearing component 200, and a first installation part 211 is formed on the other of the lifting component 100 and the bearing component 200. The first installation part 211 has an opening 2111, and the connection component 300 can be hooked to the first installation part 211 through the opening 2111. In this way, the bearing component 200 can be hooked through the cooperation between the connection component 300 and the first installation part 211 to realize the connection with the lifting component 100.

[0054] Compared with the prior art in which the bearing component 200 is supported, and the bearing component 200 and the lifting component 100 are sequentially connected by bolt parts to complete the connection operation between the bearing component 200 and the lifting component 100, for the storage robot provided in this application, it is only necessary to bring the bearing component 200 and the lifting component 100 closer to drive the connection component 300 to be hooked to the first installation part 211 through the opening 2111, so as to realize the connection between the bearing component 200 and the lifting component 100. The operation does not require long-term support of the bearing component 200, is easy to operate, and is relatively convenient and fast.

[0055] Further, as shown in Figure 1 and Figure 6 the storage robot further includes a moving frame 400. The lifting component 100 is arranged on the moving frame 400 and moves relative to the moving frame 400 to drive the bearing component 200 to lift relative to the moving frame 400.

[0056] With such a setting, the lifting component 100 can drive the bearing component 200 to lift along the moving frame 400. The moving frame 400 provides support and guidance for the operation of the lifting component 100, and can make the lifting movement of the bearing component 200 more stable.

[0057] At the same time, the storage robot can also move relative to the site through the moving frame 400, making the application of the storage robot more extensive. A moving wheel set 500 is arranged on the moving frame 400, and the moving wheel set 500 is connected to a third driving member 510. In this way, the third driving member 510 can drive the moving wheel set 500 to rotate, and then drive the moving frame 400 to move.

[0058] And, as shown in Figure 7 and Figure 8As shown in the figure, the lifting assembly 100 includes a first driving member 120 and a slider 110. The connecting assembly 300 is arranged on the slider 110, and the first driving member 120 is arranged on the moving frame 400. The first driving member 120 drives the slider 110 to lift along the extending direction of the moving frame 400. In this way, the connecting assembly 300 can be arranged on the slider 110, so that the first mounting portion 211 on the side plate 210 of the bearing assembly 200 is hooked to the connecting assembly 300, realizing the connection between the bearing assembly 200 and the slider 110 of the lifting assembly 100. The first driving member 120 is used to drive the slider 110 to move up and down along Figure 7 the Z direction in the figure, and the slider 110 drives the bearing assembly 200 to lift together.

[0059] In other embodiments, if the connecting assembly 300 is arranged on the side plate 210 of the bearing assembly 200, the first mounting portion 211 can be arranged on the slider 110. The present application does not limit this.

[0060] In some embodiments, as shown in reference to Figures 2 to 5 the figure, the connecting assembly 300 includes a connecting member 310. The first mounting portion 211 is a mounting groove adapted to the connecting member 310, and the notch of the mounting groove forms an opening 2111.

[0061] It can be understood that such an arrangement can make the structures of the connecting assembly 300 and the first mounting portion 211 relatively simple and compact, which is convenient for processing. The connecting member 310 is inserted into the mounting groove through the notch of the mounting groove, and is hooked to the mounting groove in this way, which can also make the connection operation between the bearing assembly 200 and the lifting assembly 100 relatively simple.

[0062] Specifically, the connecting member 310 is a connecting pin. Such an arrangement makes the installation of the connecting assembly 300 relatively fast, and it can be directly inserted into the corresponding side plate 210 or slider 110 to be connected. One end of the connecting pin can be provided with a pin head, and the pin head is located on one side of the mounting groove in the Figure 2 and Figure 3 X direction in the figure to cooperate with the mounting groove in a blocking manner to limit the mounting groove and prevent the mounting groove from disengaging along the insertion direction (X direction) of the connecting pin. In other embodiments, the connecting member 310 can also be replaced with a bolt or other rod members. The present application does not limit this.

[0063] As shown in reference to Figure 2 and Figure 3 the figure, specifically, the mounting groove has a sliding section 2112 and a hanging section 2113 that communicate with each other. The hanging section 2113 is located on the side of one end of the sliding section 2112, and the opening 2111 is opened at one end of the sliding section 2112 away from the hanging section 2113. The connecting member 310 is sequentially inserted into the hanging section 2113 through the opening 2111 and the sliding section 2112.

[0064] It can be understood that when the first mounting portion 211 is provided on the side plate 210, the sliding section 2112 extends along the Figure 2 and Figure 3 Y direction in Figure 2 and Figure 3 , the hanging section 2113 extends along the Z direction, the sliding section 2112 and the hanging section 2113 communicate with each other, and the whole hanging section 2113 is located above the sliding section 2112, so that the sliding section 2112 and the hanging section 2113 can form an L-shaped mounting groove. When the connecting member 310 is hung on the mounting groove, the connecting member 310 can enter the sliding section 2112 along the Y direction through the opening 2111, and further slide away from the opening 2111 in the sliding section 2112 along the Y direction until it abuts against the end of the sliding section 2112, and then slide along the Z direction and enter the hanging section 2113, and further hang on the end of the hanging section 2113 away from the sliding section 2112.

[0065] With such a setting, the hanging operation between the connecting member 310 and the mounting groove can be simple and convenient, and since the hanging section 2113 is located above the sliding section 2112, the hanging section 2113 can naturally realize the hanging with the connecting member 310 under the action of the gravity of the bearing assembly 200, and it is not easy to fall off, making the hanging stable and reliable.

[0066] When the connecting member 310 is provided on the side plate 210 and the first mounting portion 211 is provided on the slider 110, the hanging section 2113 of the first mounting portion 211 can be arranged below the sliding section 2112 along the Z direction, and the stable connection between the connecting member 310 and the first mounting portion 211 can also be realized by using the gravity of the bearing assembly 200.

[0067] And in some embodiments, the extending directions of the sliding section 2112 and the hanging section 2113 can also be adjusted according to requirements, so that the sliding section 2112 extends obliquely relative to the Y direction, and the hanging section 2113 extends obliquely relative to the Z direction, which is more convenient for hanging.

[0068] In specific implementation, referring to Figures 2 to 5 , and Figure 7 as shown in Figure 7 , at least one first mounting portion 211 is provided on both opposite sides of one of the lifting assembly 100 and the bearing assembly 200, and the connecting members 310 are arranged in one-to-one correspondence with the first mounting portions 211. With such a setting, the hanging between the bearing assembly 200 and the lifting assembly 100 can be more stable and reliable. In this embodiment, exemplarily, two first mounting portions 211 are arranged at intervals along the Z direction on each side plate 210, and two connecting members 310 are correspondingly arranged on each slider 110.

[0069] In other embodiments, only one first mounting portion 211 can also be provided on each side plate 210. To prevent the bearing assembly 200 from rotating around Figure 3When rotating in the X direction, the first mounting portions 211 on the respective two side plates 210 can be spaced apart from each other in the Z direction. It is also possible to provide three first mounting portions 211, with two first mounting portions 211 spaced along the Z direction on one side plate 210 and only one first mounting portion 211 provided on the other side plate 210, which can also achieve a stable connection between the bearing assembly 200 and the lifting assembly 100.

[0070] In some embodiments, two or more first mounting portions 211 can be spaced along the Z direction on each side plate 210, and the present application does not limit this.

[0071] Referring to Figures 2 to 5 , and Figure 7 As shown, to further improve the reliability of the connection between the bearing assembly 200 and the lifting assembly 100 and limit the relative positions of the bearing assembly 200 and the lifting assembly 100 after being hooked, in some embodiments, the connection assembly 300 further includes a fastener 320. When the lifting assembly 100 and the bearing assembly 200 are hooked through the connecting member 310, the lifting assembly 100 and the bearing assembly 200 are simultaneously connected through the fastener 320.

[0072] In specific implementation, the bearing assembly 200 is provided with a second mounting portion 212 adapted to the fastener 320, and the lifting assembly 100 is provided with a connecting portion 1121 corresponding to the second mounting portion 212. When the lifting assembly 100 and the bearing assembly 200 are hooked, the second mounting portion 212 is aligned with the connecting portion 1121, and the fastener 320 is connected to the connecting portion 1121 through the second mounting portion 212.

[0073] It can be understood that by providing the second mounting portion 212 on the side plate 210 and the connecting portion 1121 on the slider 110, stable installation of the fastener 320 can be achieved. The fastener 320 is inserted in sequence along the X direction in Figure 2 and Figure 3 through the second mounting portion 212 and the connecting portion 1121, that is, the fastener 320 is installed from the side away from the moving frame 400, which can also avoid interference of the moving frame 400 with the installation of the fastener 320.

[0074] In addition, after the bearing assembly 200 and the lifting assembly 100 are hooked, the second mounting portion 212 and the connecting portion 1121 can be self-aligned along the X direction, so that the installation of the fastener 320 can be easily achieved without adjusting the relative positions of the bearing assembly 200 and the lifting assembly 100, further improving the installation efficiency of the fastener 320 and ensuring the convenience and quickness of the connection between the bearing assembly 200 and the lifting assembly 100.

[0075] Further, the second mounting portion 212 is correspondingly disposed on one side of the first mounting portion 211. With such a setting, the first mounting portion 211 and the second mounting portion 212 can be relatively close, which is convenient for processing and determining the relative positions of the first mounting portion 211 and the second mounting portion 212 during processing, making the installation of the fastener 320 more accurate and rapid. Moreover, the structure of the connecting assembly 300 can be made more compact, facilitating the opening of the mounting holes for the connecting member 310 and the connecting portions 1121 of the fasteners 320 in the limited space of the slider 110.

[0076] In a specific implementation, the second mounting portion 212 includes at least one through hole, the connecting portion 1121 includes at least one threaded hole corresponding to the through hole, and the fastener 320 is a threaded member.

[0077] To restrict the relative movement between the bearing assembly 200 and the lifting assembly 100 through the fastener 320, facilitate the fastener 320 to ensure the stability of the connection between the bearing assembly 200 and the lifting assembly 100, and avoid the connection failure between the second mounting portion 212 and the connecting portion 1121 caused by the self-dropping of the fastener 320. The fastener 320 can be set as a threaded member, the second mounting portion 212 includes at least one through hole, and the connecting portion 1121 is a threaded hole corresponding to the through hole, so that the fastener 320 is threadedly connected to the threaded hole through the through hole, preventing the fastener 320 from loosening and dropping off.

[0078] In this embodiment, two through holes are formed in the second mounting portion 212 along the Figure 4 and Figure 5 Y direction on one side of each first mounting portion 211, and two threaded holes are correspondingly formed in each slider 110 to form the connecting portion 1121, which can further enhance the reliability of the connection between the bearing assembly 200 and the lifting assembly 100. In other embodiments, two through holes can also be formed in the second mounting portion 212 along the Z direction on one side of the first mounting portion 211, or only one through hole can be provided to form the second mounting portion 212, or two or more second mounting portions 212 and corresponding connecting portions 1121 can be provided when the space of the slider 110 permits.

[0079] In some embodiments, as shown in Figures 6 to 8 , a chute 410 is provided on the moving frame 400. The slider 110 includes a first connecting section 111 and at least one second connecting section 112. The second connecting section 112 is connected to the first connecting section 111. The first connecting section 111 is slidably connected to the chute 410, and the second connecting section 112 is connected to the connecting assembly 300.

[0080] By providing a sliding groove 410 on the moving frame 400, the first connecting section 111 of the slider 110 can slide on the moving frame 400 along the sliding groove 410. Specifically, the first driving member 120 is fixedly arranged on the moving frame 400, and the first connecting section 111 and the first driving member 120 are drivingly connected through a transmission member 411. The transmission member 411 can be a transmission belt, a transmission chain, or a transmission rope. The transmission member 411 is wound around the output end of the first driving member 120, and one end of the transmission member 411 is connected to the first connecting section 111 of the slider 110 to achieve transmission. In this application, the first driving member 120, the second driving member 231, and the third driving member 510 can all be stepper motors or other conventional motors in the prior art, and this application does not limit this.

[0081] The second connecting section 112 of the slider 110 is located on the first connecting section 111 and protrudes at least partially in the X direction in the middle out of the sliding groove 410, thereby providing sufficient installation space for the connecting member 310 and the fastening member 320 to achieve reliable connection with the bearing assembly 200. Figure 7 In summary, for the warehousing robot provided in this application, by providing the connecting assembly 300, the connecting assembly 300 is connected to one of the lifting assembly 100 and the bearing assembly 200, and a first installation portion 211 is provided on the other of the lifting assembly 100 and the bearing assembly 200. The first installation portion 211 has an opening 2111, and the connecting assembly 300 can be hooked to the first installation portion 211 through the opening 2111. In this way, the bearing assembly 200 can be hooked through the cooperation between the connecting assembly 300 and the first installation portion 211 to achieve connection with the lifting assembly 100.

[0082] Compared with the prior art in which the bearing assembly 200 is supported, and the bearing assembly 200 and the lifting assembly 100 are sequentially connected through bolt members to complete the connection operation of the bearing assembly 200 and the lifting assembly 100, for the warehousing robot provided in this application, only the bearing assembly 200 and the lifting assembly 100 need to be brought closer to drive the connecting assembly 300 to be hooked to the first installation portion 211 through the opening 2111, so as to achieve the connection between the bearing assembly 200 and the lifting assembly 100. The operation does not require long-term support of the bearing assembly 200, is easy to operate, and is relatively convenient and fast.

[0083] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

[0084] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A storage robot, characterized in that: It includes a lifting component, a load-bearing component and a connecting component, the lifting component drives the load-bearing component to lift and lower, the load-bearing component is used to carry a material box, the connecting component is arranged on one of the lifting component and the load-bearing component, and the other of the lifting component and the load-bearing component is provided with a first mounting portion adapted to the connecting component, the first mounting portion has an opening facing the connecting component, and the connecting component is hooked or detached from the first mounting portion through the opening.

2. The storage robot according to claim 1, characterized in that: It also includes a moving frame, the lifting component is arranged on the moving frame and moves relative to the moving frame to drive the bearing component to move up and down relative to the moving frame.

3. The storage robot according to claim 1, characterized in that: The connecting assembly includes a connecting member, the first mounting portion is a mounting groove adapted to the connecting member, and a notch of the mounting groove forms the opening.

4. The storage robot according to claim 3, characterized in that: The mounting groove has a sliding section and a hanging section which are interconnected. The hanging section is located on the side of one end of the sliding section. The opening is opened at one end of the sliding section away from the hanging section. The connecting member passes through the opening and the sliding section in sequence to be hung with the hanging section.

5. The storage robot according to claim 3, characterized in that: Two opposite sides of one of the lifting assembly and the bearing assembly each have at least one first mounting portion, and the connecting member is disposed in one-to-one correspondence with each first mounting portion.

6. The storage robot according to claim 3, characterized in that: The connecting piece is a connecting pin.

7. The storage robot according to any one of claims 3 to 6, characterized in that: The connecting component further comprises a fastener, and when the lifting component and the bearing component are hung via the connecting component, the fastener connects the lifting component and the bearing component.

8. The storage robot according to claim 7, characterized in that: The bearing assembly is provided with a second mounting portion adapted to the fastener, and the lifting assembly is provided with a connecting portion corresponding to the second mounting portion. When the lifting assembly and the bearing assembly are hung, the second mounting portion is aligned with the connecting portion, and the fastener is connected to the connecting portion via the second mounting portion.

9. The storage robot according to claim 8, characterized in that: The second mounting portion is correspondingly arranged on one side of the first mounting portion.

10. The storage robot according to claim 8, characterized in that: The second mounting portion includes at least one through hole, the connecting portion includes at least one threaded hole corresponding to the through hole, and the fastener is a threaded member.

11. The storage robot according to claim 2, characterized in that: The lifting assembly includes a first driving member and a slider, the connecting assembly is arranged on the slider, the first driving member is arranged on the moving frame, and the first driving member drives the slider to rise and fall along the extension direction of the moving frame.

12. The storage robot according to claim 11, characterized in that: The movable frame is provided with a slide groove, the slider includes a first connecting section and at least one second connecting section, the second connecting section is connected to the first connecting section, the first connecting section is slidably connected to the slide groove, and the second connecting section is connected to the connecting assembly.

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