Anti-winding device, wheel and agv trolley

Abstract

The present application relates to a kind of anti-winding device, wheel and AGV trolley, including support unit, it includes top plate, and with the side plate component being connected with top plate, the side plate component includes oppositely arranged first side plate and second side plate;Baffle unit, with the support unit being connected, the baffle unit is along the direction of wheel movement arrangement;Electrode unit, it includes the first electrode component being arranged in the first side plate, and the second electrode component being arranged in the second side plate, the first electrode component includes multiple first electrode, the polarity of adjacent first electrode is opposite, the second electrode component includes multiple second electrode, the polarity of adjacent second electrode is opposite;Power supply unit, with electrode unit electric connection.The present application can remove the metal wire wound on the wheel, realize anti-winding.The anti-winding device of the present application is simple in structure, and the anti-winding effect for metal wire is remarkable, and has good durability.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of anti-winding wheel, in particular to an anti-winding device, a wheel and an AGV trolley. BACKGROUND

[0002] The AGV trolley is a transport vehicle with automatic guiding device, which can travel along the specified route, has safety protection function and additional functions. Since the driver is not needed in industrial application, the travel route and behavior of the AGV trolley can be set and controlled by computer, and the AGV trolley has the characteristics of high efficiency, quickness, automation and safety, and is widely used in logistics, warehousing and other industries. One of the key components of the AGV is the driving wheel, but in some working environments, the driving wheel will bring up fine metal wires when moving, and over time, too much fine metal wire will be wound on the driving wheel, which will affect the rotation of the driving wheel and the work of the AGV.

[0003] The existing anti-winding technology mainly includes: cutting with blades on both sides to cut off the fine metal wires, or cleaning the fine metal wires by a roller brush. The first method has the disadvantage that the cutting on both sides will increase the motor resistance, and the blades are not durable and need to be replaced frequently. The second method has the defect that the roller brush itself is also easy to be wound with fine metal wires, which needs to be cleaned frequently, and the anti-winding effect is limited. SUMMARY

[0004] Therefore, the technical problem to be solved by the present application is to overcome the shortcomings in the prior art, and to provide an anti-winding device, a wheel and an AGV trolley, which can effectively solve the problem of winding fine metal wires on the wheel, has good anti-winding effect and durable durability.

[0005] To solve the above technical problems, the present application provides an anti-winding device for preventing winding of a wheel, comprising,

[0006] A support unit comprising a top plate and a side plate assembly connected to the top plate, the side plate assembly comprising a first side plate and a second side plate arranged opposite to each other;

[0007] A baffle unit connected to the support unit, the baffle unit being arranged along the movement direction of the wheel;

[0008] An electrode unit comprising a first electrode assembly arranged on the first side plate and a second electrode assembly arranged on the second side plate, the first electrode assembly and the second electrode assembly being located between the first side plate and the second side plate, the first electrode assembly comprising a plurality of first electrodes, the polarity of adjacent first electrodes being opposite, the second electrode assembly comprising a plurality of second electrodes, the polarity of adjacent second electrodes being opposite;

[0009] A power unit electrically connected to the electrode unit.

[0010] Preferably, the baffle unit comprises a baffle assembly, which comprises a baffle and a first connecting block, the baffle being connected to the side plate assembly through the first connecting block.

[0011] Preferably, the baffle unit further comprises a scraper assembly, which comprises a scraper and a second connecting block, the scraper being connected to the side plate assembly through the second connecting block, the baffle and the scraper being oppositely arranged.

[0012] Preferably, a plurality of the first electrodes are concentrically arranged and arranged at the upper portion of the first side plate.

[0013] Preferably, a plurality of the second electrodes are concentrically arranged and arranged at the upper portion of the second side plate.

[0014] Preferably, the first electrode and the second electrode are fuse electrodes.

[0015] Preferably, the electrode unit is connected to the power unit through a wiring unit.

[0016] The application further provides an anti-winding device, which comprises a wheel assembly and an anti-winding device as described above, the wheel assembly being installed in the anti-winding device.

[0017] Preferably, the wheel assembly comprises a rotating shaft, a bearing, an end disc and a tire being sequentially arranged from inside to outside along the rotating shaft.

[0018] Preferably, the first electrode assembly and the second electrode assembly in the anti-winding device are uniformly spaced along the circumference of the tire.

[0019] Preferably, the anti-winding device further comprises a steering unit, which comprises a steering disc, a steering piece and a connecting disc from top to bottom, the steering disc being capable of rotating around the steering piece, the connecting disc being connected to the support unit of the anti-winding device.

[0020] The application further provides an AGV, which comprises a vehicle body and a plurality of anti-winding wheels as described above, the anti-winding wheels being installed on the vehicle body.

[0021] The above technical solution of the application has the following advantages compared with the prior art:

[0022] The anti-winding device has a support unit, a baffle unit and an electrode unit, the electrode unit is connected with a power unit, the baffle unit and the electrode unit are arranged on the support unit, the baffle unit can block foreign matters, the first electrode assembly and the second electrode assembly are installed on the support unit and have opposite polarities, and the first electrode assembly and the second electrode assembly are arranged at intervals along the circumference of the wheel to be installed. During operation, when the thin metal wire is wound on the wheel and moves to the first electrode assembly and the second electrode assembly along with the wheel, the thin metal wire serves as a conductor to connect the two electrodes with opposite polarities in the first electrode assembly or the second electrode assembly, the positive and negative electrodes are connected, and a short circuit state is presented, a large amount of heat is generated when the current passes through the thin metal wire, the thin metal wire is burned into a small ball and falls down or is thrown out following the rotation of the wheel, so that the metal wire wound on the wheel can be removed and the anti-winding is realized. The anti-winding device has simple structure, remarkable anti-winding effect on the metal wire and good durability. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to make the content of the present application more easily understood, the present application will be further described in detail below according to specific embodiments of the present application and in conjunction with the drawings, in which,

[0024] Fig. 1 is a first perspective view of the overall structure of the best embodiment of the present application.

[0025] Fig. 2 is a second perspective view of the overall structure of the best embodiment of the present application.

[0026] Fig. 3 is a front view of the overall structure of the best embodiment of the present application.

[0027] Fig. 4 is an exploded view of the overall structure of the best embodiment of the present application.

[0028] The reference signs in the drawings of the specification are as follows: 1, top plate; 11, first side plate; 12, second side plate; 3, baffle; 31, first connecting block; 4, scraper; 41, second connecting block; 51, first electrode; 52, second electrode; 6, wiring unit; 7, tire; 81, steering wheel; 82, steering piece; 83, connecting disc. DETAILED DESCRIPTION

[0029] The present application will be further described below in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the present application and implement it, but the embodiments are not limiting to the present application.

[0030] Example 1

[0031] ReferenceFigs. 1 to 4 As shown, the present application discloses an anti-winding device for preventing the wheel from winding, comprising,

[0032] The support unit comprises a top plate 1 and a side plate assembly connected with the top plate 1, wherein the side plate assembly comprises a first side plate 11 and a second side plate 12 arranged oppositely, and the top plate is provided with an opening in the middle part, which can facilitate the connection line to pass through, and the planes of the first side plate 11 and the second side plate 12 are perpendicular to the plane of the top plate 1, and in this embodiment, the top plate and the side plate assembly are integrally formed;

[0033] The baffle unit is connected with the support unit and is arranged along the movement direction of the wheel;

[0034] The electrode unit comprises a first electrode assembly arranged on the first side plate 11 and a second electrode assembly arranged on the second side plate 12, wherein the first side plate 11 is provided with a plurality of grooves, the first electrode assembly is embedded in the plurality of grooves, the second side plate 12 is provided with a plurality of grooves, and the second electrode assembly is embedded in the plurality of grooves, and it should be noted that the first electrode assembly and the second electrode assembly are located between the first side plate 11 and the second side plate 12, the first electrode assembly comprises a plurality of first electrodes 51 arranged at intervals, the polarities of two adjacent first electrodes 51 are opposite, the second electrode assembly comprises a plurality of second electrodes 52 arranged at intervals, the polarities of two adjacent second electrodes 52 are opposite, thereby, a plurality of first electrodes 51 are arranged in sequence as one positive and one negative, and a plurality of second electrodes 52 are arranged in sequence as one positive and one negative, and the first electrode assembly and the second electrode assembly are symmetrically arranged, and in this embodiment, the electrodes in the first electrode assembly and the second electrode assembly are all fuse electrodes;

[0035] The power supply unit is electrically connected with the electrode unit.

[0036] It can be known that the anti-winding device provided by the application is provided with a support unit, a baffle unit and an electrode unit, the electrode unit is connected with the power unit, the baffle unit and the electrode unit are arranged on the support unit, the baffle unit can block foreign matters, the first electrode assembly and the second electrode assembly are installed on the support unit and have opposite polarities, and the first electrode assembly and the second electrode assembly are arranged at intervals along the circumference of the wheel to be installed. In the working process, when the thin metal wire is wound on the wheel and moves to the first electrode assembly and the second electrode assembly along with the wheel, the thin metal wire serves as a conductor to connect the two electrodes with opposite polarities in the first electrode assembly or the second electrode assembly, the positive electrode and the negative electrode are connected, and a short circuit state is presented, a large amount of heat is generated when the current passes through the thin metal wire, the thin metal wire is burned into a small ball and falls down or is thrown out following the rotation of the wheel, so that the metal wire wound on the wheel can be removed and the anti-winding is realized. The anti-winding device has simple structure, remarkable anti-winding effect on the metal wire and good durability.

[0037] Further, the baffle unit comprises a baffle assembly, the baffle assembly comprises a baffle 3 and a first connecting block 31, the baffle 3 is connected with the side plate assembly through the first connecting block 31, and in actual assembly and application, the baffle 3 is located on the front side of the movement direction of the wheel and can block larger and clustered foreign matters.

[0038] Further, the baffle unit further comprises a scraper assembly, the scraper assembly comprises a scraper 4 and a second connecting block 41, the scraper 4 is connected with the side plate assembly through the second connecting block, one end of the scraper 4 extends to the direction where the baffle 3 is located, and the scraper 4 has an arc, so that when the anti-winding device is assembled with the wheel, the scraper 4 can be in contact with the wheel. It should be noted that the baffle 3 and the scraper 4 are arranged oppositely. The scraper 4 is located on the rear side of the movement direction of the wheel, and the scraper 4 can scrape off the foreign matters attached to the wheel, thereby realizing the effect of removing foreign matters.

[0039] In detail, a plurality of the first electrodes 51 are arranged concentrically and arranged on the upper part of the first side plate 11.

[0040] Similarly, a plurality of the second electrodes 52 are arranged concentrically and arranged on the upper part of the second side plate 12.

[0041] Specifically, in the embodiment, the plurality of first electrodes 51 and the plurality of second electrodes 52 are fuse electrodes.

[0042] Further, the anti-winding device further comprises a wiring unit 6, the wiring unit comprising a plurality of wiring posts, the electrode units being connected to the power supply unit through the wiring unit.

[0043] Further, a plurality of reinforcing rib plates are arranged between the first side plate 11 and the top plate 1, and a plurality of reinforcing rib plates are arranged between the second side plate 12 and the top plate 1.

[0044] Embodiment 2

[0045] An anti-winding wheel, characterized in that: comprising a wheel assembly and an anti-winding device as described above, the wheel assembly being installed in the anti-winding device.

[0046] Specifically, the wheel assembly comprises a rotating shaft, and a bearing, an end plate and a tire 7 are arranged along the rotating shaft from inside to outside.

[0047] It should be noted that the first electrode assembly and the second electrode assembly in the anti-winding device are uniformly spaced along the circumferential direction of the tire 7, and the first electrode assembly and the second electrode assembly are symmetrically centered on the tire 7.

[0048] In detail, the anti-winding wheel further comprises a steering unit, the steering unit comprising a steering disc 81, a steering piece 82 and a connecting disc 83 from top to bottom, the steering disc 81 being capable of rotating around the steering piece 82, the connecting disc 83 being connected to the support unit of the anti-winding device, specifically, the connecting disc being connected to the top plate 1 of the anti-winding device. In this way, the anti-winding wheel can rotate 360° in the horizontal direction.

[0049] Embodiment 3

[0050] The application further discloses an AGV, comprising a vehicle body and a plurality of anti-winding wheels as described above, wherein the anti-winding wheels are installed on the vehicle body.

[0051] In summary, the anti-winding device to be protected by the application is provided with a support unit, a baffle unit and an electrode unit, the electrode unit is connected with a power unit, the baffle unit and the electrode unit are arranged on the support unit, the baffle unit can block foreign matters, the first electrode assembly and the second electrode assembly are installed on the support unit and have opposite polarities, and the first electrode assembly and the second electrode assembly are arranged along the circumference of the wheel to be installed. In the working process, when the fine metal wire is wound on the wheel and moves to the first electrode assembly and the second electrode assembly along with the wheel, the fine metal wire serves as a conductor to make the two electrodes with opposite polarities in the first electrode assembly or the second electrode assembly connected, the positive and negative electrodes are connected, and a short circuit state is presented, a large amount of heat is generated when the current passes through the fine metal wire, the fine metal wire is burned into a small ball and falls down or is thrown out following the rotation of the wheel, so that the metal wire wound on the wheel can be removed, and the anti-winding is realized. The anti-winding device has simple structure, remarkable anti-winding effect on the metal wire and good durability.

[0052] Obviously, the above embodiments are only examples for clearly illustrating the present application, and are not intended to limit the embodiments. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, all the embodiments cannot be enumerated, and the obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. An anti-winding device for preventing wheels from winding, characterized in that: include, A support unit includes a top plate and a side plate assembly connected to the top plate, the side plate assembly including a first side plate and a second side plate disposed opposite to each other; A baffle unit, which is connected to the bracket unit, is arranged along the direction of wheel movement; An electrode unit includes a first electrode assembly disposed on the first side plate and a second electrode assembly disposed on the second side plate. The first electrode assembly and the second electrode assembly are located between the first side plate and the second side plate. The first electrode assembly includes a plurality of first electrodes with adjacent first electrodes having opposite polarities. The second electrode assembly includes a plurality of second electrodes with adjacent second electrodes having opposite polarities. A power supply unit, which is electrically connected to the electrode unit.

2. The anti-winding device according to claim 1, characterized in that: The baffle unit includes a baffle assembly, which includes a baffle and a first connecting block. The baffle is connected to the side plate assembly via the first connecting block.

3. The anti-winding device according to claim 1, characterized in that: The baffle unit further includes a scraper assembly, which includes a scraper and a second connecting block. The scraper is connected to the side plate assembly through the second connecting block, and the baffle and the scraper are arranged opposite to each other.

4. The anti-winding device according to claim 1, characterized in that: Multiple first electrodes are concentrically arranged and disposed on the upper part of the first side plate.

5. The anti-winding device according to claim 4, characterized in that: Multiple second electrodes are concentrically arranged and disposed on the upper part of the second side plate.

6. The anti-winding device according to claim 5, characterized in that: The first electrode and the second electrode are fusible electrodes.

7. The anti-winding device according to claim 1, characterized in that: It also includes a wiring unit, through which the electrode unit is connected to the power supply unit.

8. An anti-winding wheel, characterized in that: It includes a wheel assembly and an anti-winding device as described in any one of claims 1-7, wherein the wheel assembly is mounted in the anti-winding device.

9. The anti-winding wheel according to claim 8, characterized in that: The wheel assembly includes a shaft, and a bearing, an end plate, and a tire are arranged sequentially from the inside to the outside along the shaft.

10. An anti-winding wheel according to claim 9, characterized in that: The first electrode assembly and the second electrode assembly in the anti-winding device are evenly spaced along the circumference of the tire.

11. The anti-winding wheel according to claim 8, characterized in that: It also includes a steering unit, which comprises, from top to bottom, a steering wheel, a steering component, and a connecting plate. The steering wheel is capable of rotating around the steering component, and the connecting plate is connected to the support unit of the anti-winding device.

12. An AGV (Automated Guided Vehicle) cart, characterized in that: The vehicle includes a vehicle body and an anti-winding wheel as described in any one of claims 8-11, wherein multiple anti-winding wheels are provided and multiple anti-winding wheels are mounted on the vehicle body.

Images