Battery carrying trolley

Abstract

The utility model relates to a battery carrying trolley which comprises a rack. The bearing bracket is arranged on the rack in a sliding manner and is used for bearing a battery; the locking component is arranged on the bearing bracket, and the locking component is used for locking and fixing the battery on the bearing bracket; the lifting mechanism is connected with the bearing support and used for driving the bearing support to move in the height direction of the rack; and the roller is arranged on the surface of one side, in the width direction, of the rack, the roller is rotationally connected with the rack, and the roller is used for making contact with the AGV. The roller is arranged on the rack to be in contact with the AGV so as to supplement a butt joint gap between the AGV and the battery carrying trolley, so that the problem that an operator needs to bear the weight of the battery and drag the battery to the battery carrying trolley after pulling out the battery from the AGV trolley is solved, the AGV battery and the battery carrying trolley can be conveniently transferred, and in addition, the working efficiency is improved. And the friction resistance between the battery and the battery carrying trolley can be effectively reduced by the roller, so that the labor intensity of operators can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics transportation, in particular to a battery transportation trolley. Background Art

[0002] Currently, AGVs are widely used for material handling in the field of logistics and warehousing technology. AGVs are primarily powered by batteries. When an AGV detects low battery power, it moves to a charging station and docks with a battery handling cart to replace the battery. However, the docking gap between existing battery handling carts and AGVs is large. After manually pulling out the AGV battery, the operator must bear the weight of the battery and drag it to the battery carrying platform of the battery handling cart in the gap between the AGV and the battery handling cart. This makes battery transfer between the AGV and the battery handling workshop inconvenient and increases the labor intensity of the operator. Utility Model Content

[0003] In view of the shortcomings of the existing technology mentioned above, the purpose of the present invention is to provide a battery transport cart to solve the problem that the docking gap between the existing battery transport cart and the AGV is large, making it inconvenient to transfer batteries between the AGV and the battery transport cart and the labor intensity of the operators is high.

[0004] To achieve the above-mentioned and other related purposes, the present invention provides a battery transport trolley, comprising:

[0005] frame;

[0006] A load-bearing bracket, slidably disposed on the frame, and used for carrying batteries;

[0007] A locking component is provided on the supporting bracket, and is used to lock and fix the battery on the supporting bracket;

[0008] a lifting mechanism, disposed on the frame, connected to the supporting bracket, and configured to drive the supporting bracket to move along a height direction of the frame;

[0009] The roller is arranged on one side surface of the frame along the width direction, the roller is rotatably connected to the frame, and the roller is used to contact the AGV.

[0010] Optionally, the supporting bracket has at least two layers of supporting platforms distributed along the height direction, and the supporting platforms include a plurality of rotating rollers distributed along the width direction of the supporting bracket, and the rotating rollers are rotatably connected to the supporting bracket.

[0011] Optionally, the rack is provided with a slide rail, the slide rail extends along the height direction of the rack, the slide rail is provided with a slider, the slider is connected to a mounting plate, and the supporting bracket is connected to the mounting plate.

[0012] Optionally, an extension portion is provided on the mounting plate, and the supporting bracket is connected to the extension portion.

[0013] Optionally, the lifting mechanism includes a lifting drive component, a gear and a rack, the rack is arranged on the frame, the rack extends along the height direction of the frame, the gear is connected to the lifting drive component, and the gear is engaged with the rack teeth.

[0014] Optionally, the lifting drive component is arranged at an end of the mounting plate away from the extending portion along the height direction of the rack.

[0015] Optionally, two locking components are provided on the supporting bracket corresponding to each layer of the supporting platform, and the two locking components are distributed along the length direction of the supporting bracket.

[0016] Optionally, the locking component is a toggle clamp.

[0017] Optionally, baffles are provided at both ends of the frame along the length direction.

[0018] Optionally, the baffle is a transparent baffle.

[0019] As described above, the present invention has the following beneficial effects: by providing a roller on the frame to contact the AGV to fill the docking gap between the AGV and the battery transport trolley, the problem of the operator having to bear the weight of the battery and drag the battery to the battery transport trolley after pulling the battery from the AGV trolley is avoided, so that the AGV battery and the battery transport trolley can be conveniently transferred. In addition, the roller rotatably provided on the frame is used as a receiving component for the gap between the AGV and the battery transport trolley. The roller can effectively reduce the frictional resistance between the battery and the battery transport trolley, thereby effectively reducing the labor intensity of the operator. By providing a locking component on the support bracket to fix the battery on the support bracket, the battery is not likely to shake between the support bracket when the lifting mechanism drives the support bracket to lift, thereby avoiding the risk of collision between the battery and the support bracket, and effectively preventing the battery from falling during the lifting process. The lifting mechanism drives the support bracket to move along the height direction of the frame so that the height of the support bracket is consistent with the height of the AGV battery, thereby facilitating the transfer of the AGV battery to the battery transport trolley, or the transfer of the battery from the battery transport trolley to the AGV. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1Shown is a schematic structural diagram of a battery transport trolley from a first perspective according to an embodiment of the present application;

[0021] Figure 2 Shown is a schematic structural diagram of a battery transport trolley from a second perspective according to an embodiment of the present application;

[0022] Figure 3 Shown is a schematic diagram of the assembly structure of the rack and the supporting rack shown in an embodiment of the present application.

[0023] Description of Reference Numerals

[0024] Frame 1, slide rail 101, slider 102, mounting plate 103, extension portion 103a, baffle 104, caster 105, load-bearing bracket 2, load-bearing platform 201, locking component 3, lifting mechanism 4, lifting drive component 401, gear 402, rack 403, roller 5, battery 6. DETAILED DESCRIPTION

[0025] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention.

[0026] See also Figures 1 to 3 . It should be noted that the illustrations provided in this embodiment only illustrate the basic concept of the present invention in a schematic manner, so the drawings only show the components related to the present invention rather than being drawn according to the number, shape and size of the components during actual implementation. During actual implementation, the type, quantity and proportion of each component can be changed at will, and the component layout type may also be more complicated. The structure, proportion, size, etc. illustrated in the drawings in this specification are only used to match the content disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the present invention can be implemented. Therefore, they have no technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and purpose that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships should also be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0027] Before describing the embodiments of this utility model in detail, we will first describe the application environment of this utility model. The technology of this utility model is primarily applied in the field of logistics handling technology. This utility model is used to solve the problem that the existing battery handling cart has a large docking gap with the AGV, which makes the transfer of batteries between the AGV and the battery handling cart inconvenient and the labor intensity of the operator is high.

[0028] Please combine Figures 1 to 3 As shown, the utility model provides a battery transport trolley.

[0029] In an exemplary embodiment of the present application, the battery transport cart includes: a frame 1; a load-bearing bracket 2, which is slidably arranged on the frame 1 and is used to carry a battery 6; a locking component 3, which is arranged on the load-bearing bracket 2 and is used to lock and fix the battery 6 on the load-bearing bracket 2; a lifting mechanism 4, which is arranged on the frame 1 and is connected to the load-bearing bracket 2 and is used to drive the load-bearing bracket 2 to move in the height direction of the frame 1; a roller 5, which is arranged on a side surface of the frame 1 along the width direction and is rotatably connected to the frame 1 and is used to contact the AGV.

[0030] In this embodiment, a roller 5 is provided on the frame 1 to contact the AGV to fill the docking gap between the AGV and the battery transport trolley, thereby avoiding the problem that the operator needs to bear the weight of the battery 6 and drag the battery 6 to the battery transport trolley after pulling the battery 6 out of the AGV trolley, so that the AGV battery 6 and the battery transport trolley can be conveniently transferred. In addition, the roller 5 rotatably provided on the frame 1 is used as a receiving component for the gap between the AGV and the battery transport trolley. The roller 5 can effectively reduce the friction resistance between the battery 6 and the battery transport trolley, thereby effectively reducing the labor intensity of the operator. The battery 6 is fixed to the support bracket 2 by providing a locking component 3 on the support bracket 2, so that when the lifting mechanism 4 drives the support bracket 2 to rise and fall, the battery 6 is not easy to shake between the support bracket 2, thereby avoiding the risk of collision between the battery 6 and the support bracket 2, and can effectively prevent the battery 6 from falling during the lifting process. The lifting mechanism 4 drives the supporting bracket 2 to move along the height direction of the frame 1, so that the height of the supporting bracket 2 is consistent with the height of the AGV battery 6, thereby facilitating the transfer of the battery 6 on the AGV to the battery transport trolley, or the transfer of the battery 6 on the battery transport trolley to the AGV.

[0031] In an exemplary embodiment of the present application, the supporting bracket 2 has at least two layers of supporting platforms 201 distributed along the height direction. The supporting platforms 201 include multiple rotating rollers distributed along the width direction of the supporting bracket 2 , and the rotating rollers are rotatably connected to the supporting bracket 2 .

[0032] In this embodiment, by arranging at least two layers of carrying platforms 201 on the carrying bracket 2, the carrying bracket 2 can store at least two batteries 6, and the battery 6 contacts the rotating roller on the carrying platform 201, reducing the friction resistance between the battery 6 and the carrying platform 201, so that the battery 6 can be conveniently transferred from the battery transport cart to the AGV or from the AGV to the battery transport cart.

[0033] In an exemplary embodiment of the present application, a slide rail 101 is provided on the rack 1 , and the slide rail 101 extends along the height direction of the rack 1 . A slider 102 is provided on the slide rail 101 , and a mounting plate 103 is connected to the slider 102 . The supporting bracket 2 is connected to the mounting plate 103 .

[0034] In an exemplary embodiment of the present application, an extension portion 103 a is provided on the mounting plate 103 , and the supporting bracket 2 is connected to the extension portion 103 a .

[0035] In this embodiment, the supporting bracket 2 is connected to the extension portion 103a of the mounting plate 103, so that the supporting bracket 2 can reach a higher position of the battery transport trolley under the action of the lifting mechanism 4, thereby meeting the requirements of the AGV battery 6 replacement operation at a higher height.

[0036] In an exemplary embodiment of the present application, the lifting mechanism 4 includes a lifting drive component 401, a gear 402 and a rack 403. The rack 403 is arranged on the frame 1, and the rack 403 extends along the height direction of the frame 1. The gear 402 is connected to the lifting drive component 401, and the gear 402 is meshed with the rack 403.

[0037] In this embodiment, the lifting drive component 401 is a servo motor, and the gear 402 is connected to the output shaft of the lifting drive component 401. The gear 402 is driven to rotate by the lifting drive component 401. Since the gear 402 is engaged with the rack 403 and the rack 403 extends along the height direction of the frame 1, the lifting drive component 401 drives the mounting plate 103 to move along the height direction of the frame 1, thereby driving the supporting bracket 2 to rise or fall along the height direction of the frame 1; and the lifting drive component 401 is arranged at the lowest end of the mounting plate 103 along the height direction of the frame 1, so that the lifting drive component 401 can lift the supporting bracket 2 to the maximum extent of the rack 403.

[0038] In an exemplary embodiment of the present application, the lifting driving component 401 is disposed at one end of the mounting plate 103 away from the extending portion 103 a along the height direction of the frame 1 .

[0039] In this embodiment, the lifting drive component 401 is arranged at the end of the mounting plate 103 away from the extension portion 103a in the height direction of the rack 1, that is, the lifting drive component 401 is arranged at the lowest end of the mounting plate 103 in the height direction of the rack 1, so that the load-bearing bracket 2 can be lifted to the maximum extent. In this embodiment, when the load-bearing bracket 2 reaches the top layer of the battery cabinet 6, it still does not exceed the limit of the rack 403.

[0040] In an exemplary embodiment of the present application, two locking components 3 are provided on the supporting bracket 2 corresponding to each supporting platform 201 , and the two locking components 3 are distributed along the length direction of the supporting bracket 2 .

[0041] In this embodiment, the two locking components 3 respectively clamp the two handles on the battery 6 on the supporting bracket 2, thereby limiting the movement of the battery 6 on the supporting bracket 2, thereby avoiding the risk of shaking or falling between the battery 6 and the supporting bracket 2.

[0042] In an exemplary embodiment of the present application, the locking component 3 is a toggle clamp.

[0043] In an exemplary embodiment of the present application, baffles 104 are provided at both ends of the rack 1 along the length direction.

[0044] In this embodiment, baffles 104 are provided at both ends of the frame 1 along the length direction to form a shield on the frame 1. When the lifting mechanism 4 drives the supporting bracket 2 to rise, the shield ensures the safety of the battery 6.

[0045] In an exemplary embodiment of the present application, the baffle 104 is a transparent baffle 104 .

[0046] In this embodiment, the baffle 104 is made of transparent acrylic material, so the operator can observe the lifting and lowering of the battery 6 .

[0047] In an exemplary embodiment of the present application, casters 105 are provided at the bottom of the frame 1 .

[0048] In this embodiment, the width of the battery cabinet 6 is greater than the width of the battery transport cart. The battery transport cart can move in the width direction of the battery cabinet 6, so that the battery transport cart can take and place batteries 6 at any position on the battery cabinet 6. By arranging casters 105 at the bottom of the rack 1, the battery transport cart can be moved conveniently.

[0049] In another exemplary embodiment, shielding covers are provided on both sides of the frame 1 along the width direction.

[0050] In another exemplary embodiment, a proximity switch is provided on the rack 1 , and the proximity switch is used to detect a signal indicating that the battery 6 is in position.

[0051] Working principle: by setting a roller 5 on the frame 1 to contact the AGV to supplement the docking gap between the AGV and the battery transport trolley, the problem of the operator needing to bear the weight of the battery 6 and drag the battery 6 to the battery transport trolley after pulling the battery 6 from the AGV trolley is avoided, so that the AGV battery 6 and the battery transport trolley can be conveniently transferred. In addition, the roller 5 rotatably set on the frame 1 is used as a receiving component for the gap between the AGV and the battery transport trolley. The roller 5 can effectively reduce the friction resistance between the battery 6 and the battery transport trolley, thereby effectively reducing the labor intensity of the operator. By setting a locking component 3 on the load-bearing bracket 2 to fix the battery 6 on the load-bearing bracket 2, the lifting mechanism 4 makes it difficult for the battery 6 to shake with the load-bearing bracket 2 during the process of driving the load-bearing bracket 2 to rise and fall, thereby avoiding the risk of collision between the battery 6 and the load-bearing bracket 2, and can effectively prevent the battery 6 from falling during the lifting process. The lifting mechanism 4 drives the supporting bracket 2 to move along the height direction of the frame 1, so that the height of the supporting bracket 2 is consistent with the height of the AGV battery 6, thereby facilitating the transfer of the battery 6 on the AGV to the battery transport trolley, or the transfer of the battery 6 on the battery transport trolley to the AGV.

[0052] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed in the present invention are intended to be covered by the claims of the present invention.

Claims

1. A battery transport trolley, characterized in that: include: frame; A load-bearing bracket, slidably disposed on the frame, and used for carrying batteries; A locking component is provided on the supporting bracket, and is used to lock and fix the battery on the supporting bracket; a lifting mechanism, disposed on the frame, connected to the supporting bracket, and configured to drive the supporting bracket to move along a height direction of the frame; The roller is arranged on one side surface of the frame along the width direction, the roller is rotatably connected to the frame, and the roller is used to contact the AGV.

2. The battery transport trolley according to claim 1, characterized in that: The supporting bracket is provided with at least two layers of supporting platforms distributed along the height direction. The supporting platforms include a plurality of rotating rollers distributed along the width direction of the supporting bracket. The rotating rollers are rotatably connected to the supporting bracket.

3. The battery transport trolley according to claim 1, characterized in that: The frame is provided with a slide rail, which extends along the height direction of the frame. The slide rail is provided with a slider, which is connected to a mounting plate, and the supporting bracket is connected to the mounting plate.

4. The battery transport trolley according to claim 3, characterized in that: An extension portion is provided on the mounting plate, and the supporting bracket is connected to the extension portion.

5. The battery transport trolley according to claim 4, characterized in that: The lifting mechanism includes a lifting drive component, a gear and a rack. The rack is arranged on the frame and extends along the height direction of the frame. The gear is connected to the lifting drive component and meshes with the teeth of the rack.

6. The battery transport trolley according to claim 5, characterized in that: The lifting drive component is arranged at one end of the mounting plate away from the extending portion along the height direction of the rack.

7. The battery transport trolley according to claim 2, characterized in that: The supporting bracket is provided with two locking components corresponding to each layer of the supporting platform, and the two locking components are distributed along the length direction of the supporting bracket.

8. The battery transport trolley according to claim 7, characterized in that: The locking component is a toggle clamp.

9. The battery transport trolley according to claim 1, characterized in that: Baffles are provided at both ends of the frame along the length direction.

10. The battery transport trolley according to claim 9, characterized in that: The baffle is a transparent baffle.

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