Automatic guiding vehicle

Abstract

The utility model discloses an automatic guiding vehicle, which comprises a main machine and a support, the support is connected on the main machine, the main machine comprises a first main body part and a second main body part, the support comprises a first connecting part, a second connecting part and a supporting part, the first connecting part is correspondingly connected with the first main body part, and the second connecting part is correspondingly connected with the second main body part. The second connecting part is correspondingly connected with the second main body part, the supporting part is provided with a supporting surface, and the supporting surface is concavely arranged between the first connecting part and the second connecting part. By adopting the low gravity center design, the stability is enhanced, the automatic guide vehicle can flexibly operate in various low environments, the automatic guide vehicle is suitable for warehouses, production lines and other places with limited space, the operation efficiency is improved, and the requirements of the market for efficient, flexible and safe transportation solutions are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of intelligent logistics, and in particular relates to an automatic guided vehicle with wider applicability. Background Art

[0002] An Automated Guided Vehicle (AGV) is a transport vehicle equipped with an electromagnetic or optical automatic guidance device that can travel along a specific guide path. It includes running and parking devices, safety protection devices, and various transfer functions. AGVs can automatically transport goods or materials from a starting point to a destination without the need for manual navigation and are widely used in various industries.

[0003] Currently, most AGVs on the market are designed for high operation, which limits their flexibility in low spaces and ignores ergonomics. Users may feel uncomfortable during operation, which also leads to reduced operating efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic guided vehicle that can improve work efficiency in a confined environment, improve the human-computer interaction experience, and reduce the physical burden during operation.

[0005] In order to achieve the above-mentioned purpose, the automatic guided vehicle of the present invention includes a main body and a bracket, the bracket is connected to the main body, the main body includes a first main body part and a second main body part, the bracket includes a first connecting part, a second connecting part and a supporting part, the first connecting part is connected to the first main body part correspondingly, the second connecting part is connected to the second main body part correspondingly, and the supporting part has a supporting surface, and the supporting surface is recessed between the first connecting part and the second connecting part.

[0006] In one embodiment of the aforementioned automatic guided vehicle, a receiving portion is provided between the first main body and the second main body, and the supporting portion is located in the receiving portion.

[0007] In one embodiment of the aforementioned automatic guided vehicle, the accommodating portion is a gap between the first main body portion and the second main body portion.

[0008] In one embodiment of the above-mentioned automatic guided vehicle, the main machine is C-shaped as a whole.

[0009] In one embodiment of the aforementioned automatic guided vehicle, the accommodating portion has an accommodating bottom plate, the supporting portion is disposed on the accommodating bottom plate, and a bottom surface of the accommodating bottom plate is higher than bottom surfaces of the first main body portion and the second main body portion.

[0010] In one embodiment of the aforementioned automatic guided vehicle, the main body further includes a third main body connecting the first main body and the second main body.

[0011] In one embodiment of the aforementioned automatic guided vehicle, the bracket includes a third connecting portion correspondingly connected to the third main body portion.

[0012] In one embodiment of the above-mentioned automatic guided vehicle, a first position-limiting portion is provided between the first connecting portion and the supporting portion, and a second position-limiting portion is provided between the second connecting portion and the supporting portion.

[0013] In one embodiment of the aforementioned automatic guided vehicle, the first connecting portion is detachably connected to the first main body, and the second connecting portion is detachably connected to the second main body.

[0014] In one embodiment of the above-mentioned automatic guided vehicle, it further includes a material rack, and the material rack is arranged on the supporting surface.

[0015] The beneficial effect of the present invention is that the support surface of the automatic guided vehicle of the present invention is recessed between the first connection part and the second connection part of the main machine, and the stability is enhanced by adopting a low center of gravity design, so that the automatic guided vehicle can operate flexibly in various low environments, and is suitable for warehouses, production lines and other places with limited space, thereby improving operational efficiency and meeting the market demand for efficient, flexible and safe transportation solutions.

[0016] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but they are not intended to limit the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A simplified structural diagram of an embodiment of an automatic guided vehicle of the present invention;

[0018] Figure 2 This is an exploded view of the structure of an automatic guided vehicle according to an embodiment of the present invention (the material rack is not shown);

[0019] Figure 3 This is a simplified structural diagram of a bracket of an automatic guided vehicle according to an embodiment of the present invention.

[0020] Among them, the reference numerals

[0021] 100: Host

[0022] 110: First main body

[0023] 120: Second main body

[0024] 130: Accommodation

[0025] 140: The third main body

[0026] 200: Bracket

[0027] 210: First connection part

[0028] 220: Second connection part

[0029] 230: Support

[0030] 240: Third connection

[0031] 250: First limiter

[0032] 260: Second limiter

[0033] 270: The third limiter

[0034] 300: Material rack

[0035] S: Support surface DETAILED DESCRIPTION

[0036] The technical solution of the present invention is described in detail below with reference to the accompanying drawings and specific embodiments to further understand the purpose, solution and effect of the present invention, but it is not intended to limit the scope of protection of the claims attached to the present invention.

[0037] References in the specification to "one embodiment," "an embodiment," "an example embodiment," etc., indicate that the described embodiment may include certain features, structures, or characteristics, but not every embodiment must include these certain features, structures, or characteristics. Furthermore, such references do not necessarily refer to the same embodiment. Furthermore, when specific features, structures, or characteristics are described in conjunction with an embodiment, whether or not explicitly described, it is understood that incorporating such features, structures, or characteristics into other embodiments is within the knowledge of those skilled in the art.

[0038] Certain words are used in the specification and subsequent claims to refer to specific components or parts. It should be understood by those skilled in the art that technical users or manufacturers may refer to the same component or part by different nouns or terms. This specification and the subsequent claims do not use the difference in name as a way to distinguish components or parts, but use the difference in function of the components or parts as the criterion for distinction. The terms "including" and "comprising" mentioned throughout the specification and the subsequent claims are open-ended terms and should be interpreted as "including but not limited to". The terms "connected", "fixed", "anchored", etc. should be understood in a broad sense. For example, it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0039] The description of the indicated orientation or positional relationship in the present invention is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description. It does not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation to the present invention.

[0040] like Figures 1 to 3 As shown, the AGV of the present invention includes a main unit 100 and a support 200, which is connected to the main unit 100. The support 200 is used to hold cargo or materials. In some embodiments of the present invention, a material rack 300 may also be included. The material rack 300 is supported by the support 200, and the cargo or materials are placed on the material rack 300. The main unit 100 drives the cargo or materials to be automatically transported from the starting point to the destination. The material rack 300 may be provided with a socket for connecting a forklift, for example, to facilitate the overall movement of the material rack 300.

[0041] This automated guided vehicle (AGV) includes a mechanical system, a power system, an automatic control system, an automated guidance system, and a safety protection system. The AGV obtains data such as site coordinates and operating conditions. The computer system performs calculations based on this data and issues action commands through the automatic control system, driving the equipment to perform the next operation. Advanced sensors enhance environmental perception and ensure safe obstacle avoidance. The control system features intelligent scheduling capabilities, improving transportation efficiency. This is well-known technology in the field of AGVs and will not be further described in this utility model.

[0042] The functional modules of the automated guided vehicle of the present invention are arranged on the host 100, or some functional modules are arranged on the host 100 and some functional modules are arranged on the bracket 200, which are all within the protection scope of the present invention.

[0043] like Figure 2 and Figure 3 As shown, the main unit 100 of the automated guided vehicle of the present invention includes a first main body 110 and a second main body 120, and the bracket 200 includes a first connecting portion 210, a second connecting portion 220, and a supporting portion 230. The first connecting portion 210 of the bracket 200 is connected to the first main body 110 of the main unit 100, and the second connecting portion 220 of the bracket 200 is connected to the second main body 120 of the main unit 100. The supporting portion 230 has a supporting surface S, which is recessed and located between the first connecting portion 210 and the second connecting portion 220. The supporting surface S is used to carry goods or materials, or to carry goods or materials through the material rack 300. The supporting surface S is recessed and located between the first connecting portion 210 and the second connecting portion 220, that is, the supporting surface S is lower than the upper surface of the automated guided vehicle.

[0044] This new AGV features a low center of gravity design, enhancing overall structural stability. This allows for flexible operation in a variety of low-lying environments, improving operational efficiency and making it particularly suitable for warehouses, production lines, and other space-constrained locations. Furthermore, this new AGV improves work efficiency in confined environments, enhances the human-machine interaction experience, reduces the physical strain during operation, and ensures safety and convenience.

[0045] In this embodiment, the first connecting portion 210 and the second connecting portion 220 are connected to the upper surfaces of the first and second main bodies 110, 120, respectively. The upper surfaces of the first and second connecting portions 210, 220 are the highest surfaces of the AGV, i.e., the support surface S is lower than the upper surfaces of the first and second connecting portions 210, 220. In other embodiments, the first and second connecting portions 210, 220 may also be connected to the middle or side portions of the first and second main bodies 110, 120, etc., with the support surface S recessed between the first and second main bodies 110, 120, i.e., the support surface S is lower than the highest surface of the AGV, thereby improving operational flexibility and efficiency in various low-profile environments.

[0046] In one embodiment of the present invention, the first connecting portion 210 and the first main body portion 110, and the second connecting portion 220 and the second main body portion 120 are respectively connected by a lifting device, such as a guide rail lifting device, a spiral lifting device, etc. The bracket 200 can adjust the relative height with the host 100 to automatically adjust the operating height according to environmental changes, further improve the human-computer interaction experience, and enhance the safety and comfort during operation.

[0047] The host 100 has a receiving portion 130 between the first body portion 110 and the second body portion 120. The support portion 230 of the bracket 200 is located in the receiving portion 130. In one embodiment of the present invention, the receiving portion 130 is a gap between the first body portion 110 and the second body portion 120.

[0048] In this embodiment, the main unit 100 is generally C-shaped. The main unit 100 also includes a third main unit 140, which is connected between the first and second main units 110, 120. Specifically, the first, third, and second main units 110, 140, and 120 are connected in a C-shape. The first and second main units 110, 120 extend from the ends of the third main unit 140, respectively. The gap between the first and second main units 110, 120 forms the accommodating portion 130. Correspondingly, the bracket 200 includes a third connecting portion 240, which is connected to the third main unit 140. A lifting mechanism may also be provided between the third connecting portion 230 and the third main unit 140 to facilitate relative height adjustment between the main unit 100 and the bracket 200. In some embodiments, the bracket 200 may not include the third connecting portion 240, and may instead be secured to the main unit 100 via the first and second connecting portions 210, 220.

[0049] A height difference exists between the bottom of the support portion 230 located within the accommodating portion 130 and the bottom plane of the AGV, ensuring that the support portion 230 is elevated above the ground, facilitating the AGV's movement. This height difference is determined based on the space and ground conditions of the moving area, the load-bearing capacity of the support portion 230, and the weight of the cargo or material being carried. Of course, the height of the support portion 230 above the ground can be adjusted using a lifting mechanism, as needed, to facilitate transport and operation.

[0050] In one embodiment of the present invention, the housing portion 130 of the main unit 100 includes a bottom plate, the bottom surface of which is higher than the bottom surfaces of the first body portion 110, the second body portion 120, and the third body portion 140. This embodiment further improves the load-bearing capacity of the bracket 200 by providing the bottom plate, while also enhancing the structural strength of the main unit 100.

[0051] The support 200 of the automated guided vehicle of the present invention further includes a first limiting portion 250 and a second limiting portion 260. The first limiting portion 250 is formed between the first connecting portion 210 and the support portion 230, and the second limiting portion 260 is formed between the second connecting portion 220 and the support portion 230. These limiting portions can limit the support 200, cargo, or materials supported on the support portion 230 to the left and right, thereby preventing the support 200, cargo, or materials from falling in the left and right directions during movement or turning of the automated guided vehicle. Furthermore, the support 200 further includes a third limiting portion 270. The third limiting portion 270 is formed between the third connecting portion 240 and the support portion 230. These limiting portions can limit the support 200, cargo, or materials supported on the support portion 230 to the front and rear, thereby preventing the support 200, cargo, or materials from falling in the front and rear directions during movement or turning of the automated guided vehicle.

[0052] In one embodiment of the present invention, the first connecting portion 210 of the automatic guided vehicle is detachably connected to the first main body portion 110, the second connecting portion 220 is detachably connected to the second main body portion 120, and further, the third connecting portion 240 is detachably connected to the third main body portion 140, so as to facilitate replacement or maintenance of the bracket 200.

[0053] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and modifications based on the present invention, but these corresponding changes and modifications should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. An automatic guided vehicle, comprising a mainframe and a bracket, wherein the bracket is connected to the mainframe, characterized in that: The host includes a first main body and a second main body, and the bracket includes a first connecting part, a second connecting part and a supporting part, the first connecting part is connected to the first main body correspondingly, the second connecting part is connected to the second main body correspondingly, and the supporting part has a supporting surface, and the supporting surface is recessed between the first connecting part and the second connecting part.

2. The automatic guided vehicle according to claim 1, characterized in that An accommodating portion is defined between the first main body portion and the second main body portion, and the supporting portion is located in the accommodating portion.

3. The automatic guided vehicle according to claim 2, characterized in that: The accommodating portion is a gap between the first main body portion and the second main body portion.

4. The automatic guided vehicle according to any one of claims 1 to 3, characterized in that: The main unit is C-shaped as a whole.

5. The automatic guided vehicle according to claim 2, characterized in that: The accommodating portion has an accommodating bottom plate, the supporting portion is disposed on the accommodating bottom plate, and a bottom surface of the accommodating bottom plate is higher than bottom surfaces of the first main body portion and the second main body portion.

6. The automatic guided vehicle according to claim 1, characterized in that The main body portion further includes a third main body portion connecting the first main body portion and the second main body portion.

7. The automatic guided vehicle according to claim 6, characterized in that: The bracket includes a third connecting portion correspondingly connected to the third main body portion.

8. The automatic guided vehicle according to claim 6, characterized in that A first limiting portion is provided between the first connecting portion and the supporting portion, and a second limiting portion is provided between the second connecting portion and the supporting portion.

9. The automatic guided vehicle according to claim 1, wherein: The first connecting portion is detachably connected to the first main body portion, and the second connecting portion is detachably connected to the second main body portion.

10. The automatic guided vehicle according to any one of claims 1 to 3 and 5 to 9, characterized in that: Also included is a material rack, which is disposed on the support surface.

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