Lifting AGV
By designing a lifting AGV, a lifting plate is raised and lowered using a lifting electric cylinder, increasing the lifting stroke and solving the problem that existing AGVs have difficulty bypassing high obstacles. This enables high-level storage and stacking of goods and improves the adaptability of the AGV.
Patent Information
- Application Number
- CN202520370626.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-05
AI Technical Summary
Existing automated guided vehicles (AGVs) have limited lifting height, making it difficult to bypass tall obstacles and unsuitable for scenarios requiring the lifting of goods to higher positions.
A lifting AGV was designed, which uses a chassis, support frame, lifting component and moving component. The lifting plate is driven to rise and fall by lifting electric cylinder to increase the lifting stroke. With the help of side support and light camera for positioning and obstacle avoidance, it can realize high-level storage and stacking of goods.
It enables the cargo to be lifted to a higher position, facilitating subsequent storage and stacking, and allows it to bypass obstacles of considerable height, thus improving the adaptability and functionality of the AGV.
Smart Images
Figure CN223852224U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to transfer technology, concretely is a kind of lifting AGV. BACKGROUND
[0002] Automatic Guided Vehicle (AGV) is the industrial vehicle that is loaded with goods by automatic or manual way, automatically travels or drags the loading platform truck to the specified place according to the set route, and then loads and unloads goods by automatic or manual way. The research and development of AGV integrate artificial intelligence, information processing, image processing, involve computer, automatic control, information communication, mechanical design and electronic technology and multiple disciplines, become one of the hotspots of logistics automation research.
[0003] But the lifting height of existing automatic guided vehicle is limited, it is difficult to bypass high obstacle, and it cannot adapt to the situation that goods need to be lifted higher. INVENTION CONTENTS
[0004] To solve the defects of the above prior art, the utility model provides a kind of lifting AGV, lifting stroke is big, can lift goods to higher position, facilitate subsequent storage, stacking, and it is beneficial to bypass high obstacle.
[0005] To realize the above technical purpose, the utility model adopts the following technical scheme: a kind of lifting AGV, including chassis, support frame and jacking assembly are equipped on the top of the chassis, the support frame is set in the middle of chassis, battery is equipped between the support frame and the chassis, the top of the support frame is equipped with jacking plate, the jacking assembly drives jacking plate to lift, the chassis is equipped with moving assembly below, the moving assembly drives chassis to move;The jacking assembly includes at least two jacking electric cylinders, the jacking electric cylinders are evenly distributed in the top of chassis, the jacking electric cylinders are fixed to the chassis, and the output shaft top of the jacking electric cylinders is set to the jacking plate.
[0006] Preferably, the outer periphery of the chassis is evenly distributed with a plurality of side supports, and the height of the side supports is consistent with the height of the lifting frame.
[0007] Preferably, the top of the chassis is equipped with an upper cover, the bottom of the chassis is equipped with a lower cover, and the upper cover and the lower cover are fixed to the outer periphery of the chassis.
[0008] Preferably, the outer periphery of the top of the chassis is evenly distributed with four positioning seats, the positioning seats are equipped with light cameras, and the light cameras extend out of the upper cover.
[0009] Preferably, the lower cover is equipped with an anti-collision strip at the bottom.
[0010] Preferably, the chassis is equipped with a limiting cylinder below, and the bottom end of the output shaft of the limiting cylinder is equipped with a limiting pin.
[0011] Preferably, the base bottom is provided with a sealing plate, and the moving assembly extends downward beyond the sealing plate.
[0012] Preferably, the sealing plate is provided with a charging brush connected with the battery.
[0013] Preferably, guide columns are arranged between two adjacent electric cylinders, the bottom end of the guide column penetrates the lifting frame, and the top end of the guide column is fixed to the jacking plate.
[0014] In summary, the utility model achieves the following technical effects:
[0015] The lifting AGV of the utility model increases the overall height of the AGV by using the lifting frame, and cooperates with the lifting of the jacking plate driven by the electric cylinder, greatly increases the lifting stroke, can lift the goods to a higher position, facilitates subsequent storage and stacking, and is beneficial to bypassing high obstacles. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 is a three-dimensional structure schematic view of the lifting AGV of the utility model;
[0017] Figure 2 is a structure schematic view of the jacking assembly of the lifting AGV of the utility model;
[0018] Figure 3 is a three-dimensional structure schematic view of the lifting AGV of the utility model;
[0019] The description of the drawing signs of the accompanying drawings is as follows: 1, base plate; 2, lower cover; 3, upper cover; 4, anti-collision strip; 5, jacking plate; 6, optical camera; 7, limiting electric cylinder; 8, positioning seat; 9, battery; 10, support frame; 11, guide column; 12, jacking electric cylinder; 13, side support; 14, moving assembly. DETAILED DESCRIPTION
[0020] The utility model will be further described in detail in combination with the drawings.
[0021] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and those skilled in the art can make non-creative contribution modifications according to the needs after reading the present specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.
[0022] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0023] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0024] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0025] In the utility model, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly contacted through intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.
[0026] Embodiment one:
[0027] As Figure 1As shown, a lifting AGV includes a chassis 1, a support frame 10 and a jacking assembly are arranged above the chassis 1, the support frame 10 is arranged at the middle of the chassis 1, a battery 9 is arranged between the support frame 10 and the chassis 1, a jacking plate 5 is arranged above the support frame 10, the jacking assembly drives the jacking plate 5 to lift, a moving assembly 14 is arranged below the chassis 1, and the moving assembly 14 drives the chassis 1 to move.
[0028] As shown, Figure 2 The jacking assembly includes at least two jacking electric cylinders 12, the jacking electric cylinders 12 are uniformly distributed on the top of the chassis 1, the jacking electric cylinders 12 are fixed to the chassis 1, and the output shafts of the jacking electric cylinders 12 are arranged on the jacking plate 5.
[0029] The lifting AGV of the embodiment increases the overall height of the AGV by using the lifting frame, and cooperates with the jacking electric cylinders to drive the jacking plate 5 to lift, thereby greatly increasing the lifting stroke, lifting the goods to a higher position, facilitating subsequent storage and stacking, and facilitating bypassing obstacles with a higher height.
[0030] The moving assembly 14 includes a motor and a Mecanum wheel, the motor drives the Mecanum wheel to rotate, the Mecanum wheel relies on the direction and speed of each wheel, and the final synthesis of these forces generates a resultant force vector in any required direction, thereby ensuring that the platform can freely move in the direction of the resultant force vector without changing the direction of the wheel itself.
[0031] The outer periphery of the chassis 1 is uniformly distributed with a plurality of side supports 13, and the height of the side supports 13 is consistent with that of the lifting frame; the side supports 13 can cooperate with the lifting frame to support the jacking plate 5 and prevent the jacking plate 5 from tilting.
[0032] The upper cover 3 is arranged above the chassis 1, the lower cover 2 is arranged below the chassis 1, and the upper cover 3 and the lower cover 2 are fixed to the outer periphery of the chassis 1.
[0033] The outer periphery of the chassis 1 is uniformly distributed with four positioning seats 8, the positioning seats 8 are provided with light cameras 6, and the light cameras 6 extend out of the upper cover 3; the light cameras 6 are selected from DABAI DCW2 binocular structured light depth cameras.
[0034] The lower cover 2 is provided with an anti-collision strip 4 at the bottom; the anti-collision strip 4 is a safety touch edge made of rubber and is used to buffer the impact force when colliding with obstacles.
[0035] As shown, Figure 3 The chassis 1 is provided with a limiting electric cylinder 7 below, and a limiting pin is arranged at the bottom end of the output shaft of the limiting electric cylinder 7.
[0036] The base is provided with a sealing plate at the bottom, and the moving assembly 14 extends downward out of the sealing plate.
[0037] The sealing plate is provided with a charging brush connected with the battery 9.
[0038] A guide column 11 is arranged between two adjacent electric cylinders, the bottom end of the guide column 11 penetrates the lifting frame, and the top end of the guide column 11 is fixed to the jacking plate 5.
[0039] The above is only a preferred embodiment of the present application, and does not limit the present application in any form, and any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiment are within the scope of the technical scheme of the present application.
Claims
1. A lifting AGV, characterized in that, The application relates to a lifting device, which comprises a chassis, a support frame and a lifting assembly arranged above the chassis, a battery arranged between the support frame and the chassis, a lifting plate arranged above the support frame, a lifting assembly driving the lifting plate to lift, a moving assembly arranged below the chassis and driving the chassis to move. The lifting assembly comprises at least two lifting electric cylinders which are uniformly distributed on the top of the chassis, are fixed to the chassis and have output shafts arranged on the top of the lifting plate.
2. The lifting AGV according to claim 1, characterized in that, The outer periphery of the chassis is uniformly provided with a plurality of side supports which have the same height as the lifting frame.
3. The lifting AGV according to claim 1, characterized in that, The upper cover is arranged above the chassis, the lower cover is arranged below the chassis, and the upper cover and the lower cover are fixed to the outer periphery of the chassis.
4. The lifting AGV according to claim 3, characterized in that, The outer periphery of the upper cover of the chassis is uniformly provided with four positioning seats, the positioning seats are provided with optical cameras, and the optical cameras extend out of the upper cover.
5. The lifting AGV according to claim 3, characterized in that, The lower cover is provided with an anti-collision strip at the bottom.
6. The lifting AGV according to claim 1, characterized in that, The chassis is provided with a limiting electric cylinder, and the bottom end of the output shaft of the limiting electric cylinder is provided with a limiting pin.
7. The lifting AGV according to claim 1, characterized in that, The chassis is provided with a sealing plate, and the moving assembly extends out of the sealing plate.
8. The lifting AGV according to claim 7, characterized in that, The sealing plate is provided with a charging brush which is connected with the battery.
9. The lifting AGV according to claim 1, characterized in that, A guide column is arranged between two adjacent electric cylinders, the bottom end of the guide column penetrates through the lifting frame, and the top end of the guide column is fixed to the lifting plate.