Sorting equipment and slide wire power supply equipment

Abstract

The utility model discloses sorting equipment and sliding contact line power supply equipment, the sorting equipment comprises the sliding contact line power supply equipment, the sliding contact line power supply equipment comprises a sliding contact line power supply rail annularly arranged on a track and a group of current collectors matched with the sliding contact line power supply rail, and the sliding contact line power supply rail comprises a plurality of power supply sections arranged at equal intervals. The current collectors are distributed at equal intervals in the extending direction of the sliding contact line power supply rail, and the distribution of the current collectors and the power supply sections meets the requirement that at least one of any two adjacent current collectors is electrically connected with one power supply section. According to the utility model, the power supply rail adopts an equal-gap multi-section structure, and is combined with the current collectors distributed at equal intervals, so that one of any two adjacent current collectors at any position can be electrically connected with the power supply rail to realize power taking, the stability of power supply is ensured, and meanwhile, the length of the power supply rail can be greatly shortened by adopting the structure, so that the production cost is reduced. And meanwhile, the abrasion of the current collector can be effectively reduced, the service life is prolonged, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of logistics sorting, in particular to sorting equipment and a pantograph power supply device. Background Art

[0002] In various logistics sorting equipment, sorting trolleys are used to sort goods. In order to supply power to the moving sorting trolleys to ensure sorting, a pantograph power supply device is usually used for power supply.

[0003] The invention patent with the application publication number CN106115206A discloses a typical structure. In this structure, the power supply rail of the pantograph power supply device is laid on the track, and a current collector is arranged on the driving vehicle to cooperate with the power supply rail to obtain power.

[0004] In this structure, the power supply rail is a closed structure consistent with the track. On the one hand, it causes the power supply rail to be relatively long and the cost to be high. At the same time, it increases the wear time between the current collector and the power supply rail, increases the failure rate of the current collector and the maintenance cost. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the above problems existing in the prior art, and provide a sorting equipment and a pantograph power supply device.

[0006] The purpose of the utility model is achieved by the following technical solutions:

[0007] The sorting equipment includes a pantograph power supply device. The pantograph power supply device includes a pantograph power supply rail arranged in a ring on the track and a group of current collectors cooperating with the pantograph power supply rail. The pantograph power supply rail includes a plurality of power supply sections arranged at equal intervals. The current collectors are distributed at equal intervals along the extending direction of the pantograph power supply rail, and the distribution of the current collectors and the power supply sections satisfies that at least one of any two adjacent current collectors is electrically connected to a power supply section.

[0008] Preferably, in the sorting equipment, the sum of the lengths of the plurality of power supply sections is 150 m.

[0009] Preferably, in the sorting equipment, the number of the power supply sections is 5, the length of each power supply section is 30 m, and the distance between adjacent power supply sections is 24.5 m.

[0010] Preferably, in the sorting equipment, the number of the current collectors is 11, and the distance between adjacent current collectors is 25.2 m.

[0011] Preferably, in the sorting equipment, a guide is arranged at the input end of each power supply section.

[0012] Preferably, in the sorting device, a guide is provided at the output end of each power supply section.

[0013] A sliding contact line power supply device includes a sliding contact line power supply rail arranged in a ring and a set of current collectors cooperating with the sliding contact line power supply rail. The sliding contact line power supply rail includes a plurality of power supply sections arranged at equal intervals, and the current collectors are distributed at equal intervals along the extension direction of the sliding contact line power supply rail, and the distribution of the current collectors and the power supply sections satisfies that at least one of any two adjacent current collectors is electrically connected to a power supply section.

[0014] Preferably, in the sliding contact line power supply device, the number of the power supply sections is 5, the length of each power supply section is 30 m, and the distance between adjacent power supply sections is 24.5 m; the number of the current collectors is 11, and the distance between adjacent current collectors is 25.2 m.

[0015] Preferably, in the sliding contact line power supply device, a guide is provided at the input end of each power supply section.

[0016] The advantages of the technical solution of the present invention are mainly reflected in:

[0017] In the present invention, the power supply rail adopts a multi-section structure with equal intervals, combined with the arrangement of current collectors with equal interval distribution, which ensures that at any position, at least one of any two adjacent current collectors can be electrically connected to the power supply rail to obtain power, thus ensuring the stability of power supply. At the same time, this structure can greatly shorten the length of the power supply rail, reduce the cost of the power supply rail, effectively reduce the wear of the current collectors, extend the service life, and reduce the maintenance cost.

[0018] Through the reasonable setting of the length, distance, number of the power supply sections and the number and distance of the current collectors, the present invention effectively ensures that at any position, at least one of any two adjacent current collectors can be electrically connected to the power supply rail to obtain power, ensuring the stability of power taking.

[0019] The present invention provides guides at the input end and output end of each power supply section, which can effectively protect the current collector when it enters and leaves each power supply section, and improve the operation stability. Description of the Drawings

[0020] Figure 1 is a partial cross-sectional view of the sorting device of the present invention;

[0021] Figure 2 is a schematic diagram of the positional relationship between 5 power supply sections and 11 current collectors of the present invention at different positions. Each dotted box in the figure corresponds to different positions of the 11 current collectors;

[0022] Figure 3 is a top view of the present invention with guides provided at both ends of each power supply section. Detailed implementation manners

[0023] The objectives, advantages and features of the present utility model will be illustrated and explained by the following non-limiting description of preferred embodiments. These embodiments are only typical examples of applying the technical solutions of the present utility model, and any technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present utility model.

[0024] In the description of the solution, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of description and simplification of 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 cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] The sorting device disclosed by the present utility model will be described below with reference to the drawings. The sorting device is, for example, a known cross-belt sorting device, a tray sorting device, a turnover sorting device, etc. As shown in the attached drawings Figure 1 As shown, the sorting device includes a track 100, the track 100 is laid flat on the ground, and its shape can be designed according to needs, for example, designed as a rounded square. Preferably, the track 100 is set as a kidney shape, and it generally includes an inner track 110 and an outer track 120 arranged concentrically.

[0026] As shown in the attached drawings Figure 1 As shown, the sorting device includes a trolley wire power supply device 200. The trolley wire power supply device 200 includes a trolley wire power supply rail 210 arranged in a ring on the track 100 and a set of current collectors 220 cooperating with the trolley wire power supply rail 210. The trolley wire power supply rail 210 can preferably be arranged on the inner side of the inner track 110 or the outer track 120. Of course, the trolley wire power supply rail 210 can also be on the connecting plate connecting the inner track 110 and the outer track 120, which is specifically designed according to needs and is not limited here.

[0027] As shown in the attached drawings Figure 2 As shown, the trolley wire power supply rail 210 includes a plurality of power supply segments 211 arranged at equal intervals. The current collectors 220 are distributed at equal intervals along the extending direction of the trolley wire power supply rail 210, and the distribution of the current collectors 220 and the power supply segments 211 satisfies that at least one of any two adjacent current collectors 220 is electrically connected to a power supply segment 211.

[0028] As shown in the attached drawings Figure 2As shown, the number, length, and the spacing between the power supply sections 211 can be adaptively designed according to the length of the sorting trolley loop. In this embodiment, the sum of the lengths of the multiple power supply sections 211 is 150 m, the number of the power supply sections 211 is 5, the length of each power supply section 211 is 30 m, and the spacing between adjacent power supply sections 211 is 24.5 m. Meanwhile, when arranging the power supply sections 211, the power supply sections 211 are arranged as much as possible at the straight sections of the track 100.

[0029] As shown in the appendix Figure 2 As shown, the number of the current collectors 220 can be adaptively set according to the setting of the power supply sections 211. Preferably, the number of the current collectors 220 is 11. Meanwhile, the spacing between adjacent current collectors 220 is 25.2 m.

[0030] As shown in the appendix Figure 3 As shown, in order to ensure that the carbon brushes of each current collector can smoothly enter the power supply rail, a guide 300 is provided at the input end of each power supply section 211. The guide 300 includes a guide slope 310. When the power supply section is arranged on the inner side of the inner rail or the outer rail, the guide slope 310 is perpendicular to the horizontal plane. When the power supply section is arranged on the connecting plate, the guide slope 310 extends obliquely downward from the input end of the power supply section 211.

[0031] Furthermore, a guide 300 is also provided at the output end of each power supply section 211, and the guides 300 at both ends of each power supply section 211 are symmetrically arranged. In this way, when the current collector 220 moves out of the power supply section 211, the guide 300 provides support for the carbon brush to prevent it from quickly resetting due to the elastic force.

[0032] Embodiment 2

[0033] This embodiment discloses a sliding contact line power supply device 200, which includes a sliding contact line power supply rail 210 arranged in a ring shape and a group of current collectors 220 cooperating with the sliding contact line power supply rail 210. The sliding contact line power supply rail 210 includes a plurality of power supply sections 211 arranged at equal intervals, and the current collectors 220 are distributed at equal intervals along the extending direction of the sliding contact line power supply rail 210. The distribution of the current collectors 220 and the power supply sections 211 satisfies that at least one of any two adjacent current collectors 220 is electrically connected to a power supply section 211.

[0034] Preferably, in the trolley wire power supply device 200, the number of the power supply sections 211 is 5, the length of each power supply section 211 is 30 m, the sum of the lengths of the multiple power supply sections 211 is 150 m, and the distance between adjacent power supply sections 211 is 24.5 m; the number of the current collectors 220 is 11, and the distance between adjacent current collectors 220 is 25.2 m.

[0035] Preferably, in the trolley wire power supply device 200, a guide 300 is provided at the input end of each power supply section 211.

[0036] There are still various implementation manners of the present utility model. All technical solutions formed by adopting equivalent transformations or equivalent substitutions fall within the protection scope of the present utility model.

Claims

1. A sorting device, comprising a busbar power supply device, wherein the busbar power supply device comprises a busbar power supply rail arranged in a ring shape on a track and a group of current collectors matched with the busbar power supply rail, characterized in that: The busbar power supply rail includes a plurality of power supply segments arranged at equal intervals, the current collectors are distributed at equal intervals along the extension direction of the busbar power supply rail, and the distribution of the current collectors and the power supply segments satisfies that at least one of any two adjacent current collectors is electrically connected to a power supply segment.

2. The sorting device according to claim 1, characterized in that: The total length of the plurality of power supply sections is 150 m.

3. The sorting device according to claim 2, characterized in that: The number of the power supply sections is 5, the length of the power supply sections is 30 m, and the spacing between adjacent power supply sections is 24.5 m.

4. The sorting device according to claim 3, characterized in that: The number of the current collectors is eleven.

5. The sorting device according to claim 4, characterized in that: The distance between adjacent current collectors is 25.2 m.

6. The sorting device according to any one of claims 1 to 5, characterized in that: A guide is provided at the input end of each power supply section.

7. The sorting device according to claim 6, characterized in that: A guide is provided at the output end of each power supply section.

8. A busbar power supply device, comprising a busbar power supply rail arranged in a ring shape and a group of current collectors matched with the busbar power supply rail, characterized in that: The busbar power supply rail includes a plurality of power supply segments arranged at equal intervals, the current collectors are distributed at equal intervals along the extension direction of the busbar power supply rail, and the distribution of the current collectors and the power supply segments satisfies that at least one of any two adjacent current collectors is electrically connected to a power supply segment.

9. The busbar power supply equipment according to claim 8, characterized in that: The number of the power supply segments is 5, the length of the power supply segments is 30 m, and the spacing between adjacent power supply segments is 24.5 m; the number of the current collectors is 11, and the spacing between adjacent current collectors is 25.2 m.

10. The busbar power supply equipment according to claim 8 or 9, characterized in that: A guide is provided at the input end of each power supply section.

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