A current collector maintenance system

Abstract

The utility model discloses a current collector overhauls system, include: current collector dismounting platform, first plane transmission equipment, its loading end is butt jointed with current collector dismounting platform and sets up, and the unloading end is butt jointed with the cleaning equipment and sets up, via the current collector dismounting platform dismounting's current collector spare is placed in the lifting appliance, cleaning equipment, including a plurality of sequentially arranged cleaning platform, suspension type transmission equipment, set up in the cleaning equipment top, to with lifting appliance is sequentially transmitted to each cleaning platform place, second plane transmission equipment, its loading end is butt jointed with cleaning equipment, and along second plane transmission equipment side setting has a plurality of overhaul equipment. The utility model discloses a current collector overhauls system, can realize the overall, accurate, effective overhaul to current collector, and based on first plane transmission equipment, suspension type transmission equipment and second plane transmission equipment connection overhaul whole process, improve the overhaul efficiency.

Description

Technical Field

[0001] This utility model relates to the field of mechanical automation technology, and in particular to a current collector maintenance system. Background Technology

[0002] In modern electric drive systems (such as rail transit, overhead conveyors, and automated production lines), the current collector (also known as a collector or receiving device) is a key component for power transmission. It is responsible for obtaining electrical energy from the power supply rail or overhead contact line and transmitting it to mobile equipment (such as electric gantry cranes, overhead conveyors, and rail vehicles). The performance of the current collector directly affects the reliability, safety, and energy efficiency of the equipment, making its maintenance crucial. Because current collectors operate under harsh conditions such as dynamic friction, mechanical vibration, arc erosion, and environmental corrosion, potential problems include wear of contact components, loosening of mechanical structures, electrical faults, and corrosion damage. Therefore, providing a comprehensive, accurate, and effective method for the maintenance of current collectors to address these multi-faceted issues is an urgent problem to be solved. Summary of the Invention

[0003] Therefore, in order to solve the problems in the prior art, this utility model provides a current receiver maintenance system that first disassembles and cleans the current receiver and then performs targeted maintenance, and is based on the connection of the first plane transmission device, the suspended transmission device and the second plane transmission device throughout the entire process, enabling comprehensive, accurate and effective maintenance of the current receiver.

[0004] The current collector maintenance system provided by this utility model includes:

[0005] Current collector disassembly table;

[0006] The first planar conveying device has its loading end connected to the receiver disassembly table and its unloading end connected to the cleaning equipment; the receiver parts disassembled by the receiver disassembly table are placed in the lifting device.

[0007] The cleaning equipment includes several cleaning tables arranged in sequence;

[0008] A suspended conveyor system is installed above the cleaning equipment to sequentially transport the lifting equipment to each cleaning station.

[0009] The second planar conveying device has its feeding end connected to the cleaning device, and several maintenance devices are arranged along the side of the second planar conveying device.

[0010] Optionally, the first planar transmission device, the suspended transmission device, and the second planar transmission device form a U-shaped transmission channel, and several maintenance devices are installed inside the U-shaped transmission channel.

[0011] Optionally, the cleaning equipment includes a degreasing cleaning station, a first rinsing station, a second rinsing station, a dewatering station, and a drying station arranged in sequence. The degreasing cleaning station is located on the side closer to the first planar transmission device, and the drying station is located on the side closer to the second planar transmission device.

[0012] Optionally, the maintenance equipment includes visual inspection and cleaning equipment, insulation withstand voltage testing equipment, assembly equipment, and debugging equipment arranged sequentially along the transmission direction of the second plane transmission equipment.

[0013] Optionally, the suspended conveying equipment also includes a robot and a conveying drive mechanism. The robot can reciprocate between the loading and unloading positions of the suspended conveying equipment under the drive of the conveying drive mechanism to remove the lifting device from the first plane conveying equipment or place the lifting device on the second plane conveying equipment.

[0014] Optionally, both the first planar transmission device and the second planar transmission device are chain plate planar transmission devices.

[0015] The technical solution provided by this utility model has the following advantages:

[0016] The current collector maintenance system provided by this utility model disassembles the current collector using a disassembly table, enabling a preliminary comprehensive inspection of the current collector to be inspected. This improves the comprehensiveness and accuracy of subsequent maintenance. Furthermore, during the preliminary inspection, scrapped parts can be directly disposed of, saving resources for subsequent maintenance. Simultaneously, by setting up a first planar transmission device between the current collector disassembly table and the cleaning equipment, a suspended transmission device on the cleaning equipment, and a second planar transmission device after the cleaning equipment (with the maintenance equipment positioned along the side of the second planar transmission device), seamless transmission throughout the maintenance process is achieved, improving maintenance efficiency. Ultimately, this current collector maintenance system enables comprehensive, accurate, and effective maintenance of the current collector. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the current collector maintenance system provided in this embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the specific structure of the cleaning equipment provided in this embodiment of the utility model;

[0020] Explanation of reference numerals in the attached figures:

[0021] 1- Current collector disassembly table;

[0022] 2-First planar transmission equipment;

[0023] 3-Cleaning equipment; 31-Degreasing cleaning station; 32-First rinsing station; 33-Second rinsing station; 34-Drainage station; 35-Drying station;

[0024] 4-Suspended transmission equipment;

[0025] 5-Second plane transmission equipment;

[0026] 61-Appearance inspection and cleaning equipment; 62-Insulation withstand voltage testing equipment; 63-Assembly equipment; 64-Debugging equipment. Detailed Implementation

[0027] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0031] Please refer to Figure 1 and Figure 2 This is a schematic diagram of a current collector maintenance system provided in an embodiment of the present utility model.

[0032] like Figure 1 As shown, the receiver maintenance system provided in this embodiment includes a receiver disassembly platform 1, a first planar transmission device 2, a cleaning device 3, a suspended transmission device 4, a second planar transmission device 5, and several maintenance devices. The loading end of the first planar transmission device 2 is connected to the receiver disassembly platform 1, and the unloading end is connected to the cleaning device 3. Receiver parts disassembled via the receiver disassembly platform 1 are placed inside a lifting device. The cleaning device 3 includes several cleaning tables arranged sequentially. The suspended transmission device 4 is positioned above the cleaning device 3 to sequentially transport the lifting device to each cleaning table. The loading end of the second planar transmission device 5 is connected to the cleaning device 3, and several maintenance devices are arranged along the side of the second planar transmission device 5.

[0033] In specific implementation, the receiver maintenance system in this embodiment may also include AGV transportation equipment to transport the receiver to be maintained to the receiver dismantling platform 1, thereby further improving the automation of the maintenance process of the system in this embodiment.

[0034] In practice, while disassembling the current receiver at the current receiver disassembly table 1, a preliminary comprehensive inspection of the current receiver is carried out, and scrapped parts are placed in a separate waste basket, while only the parts that pass the preliminary inspection are placed in the lifting device.

[0035] In specific implementation, such as Figure 2 As shown, the cleaning equipment 3 can include a degreasing cleaning table 31, a first rinsing table 32, a second rinsing table 33, a dewatering table 34, and a drying table 35 arranged sequentially. The degreasing cleaning table 31 is located on the side closer to the first planar transmission device 2, and the drying table 35 is located on the side closer to the second planar transmission device 5. In specific implementation, the degreasing cleaning table 31, the first rinsing table 32, and the second rinsing table 33 are all ultrasonic cleaning tables, and cleaning brushes can be installed in their cleaning tanks; in specific implementation, the cleaning brushes can be rotatably installed in the cleaning tanks.

[0036] In practice, the lifting device at the current receiver disassembly platform 1 can be placed manually onto the first plane transmission device 2; at the same time, the lifting device can be transferred from the first plane transmission device 2 to the cleaning device 3, and the lifting device can be removed from the cleaning device 3 and placed onto the second plane transmission device 5, which can also be done manually.

[0037] In specific implementation, to further improve the automation level of the current collector maintenance equipment in this embodiment and reduce labor costs, the suspended transmission device 4 can also include a robotic arm and a transmission drive mechanism. Driven by the transmission drive mechanism, the robotic arm can reciprocate between the loading and unloading positions of the suspended transmission device 4 to remove the lifting device from the first planar transmission device 2 or place the lifting device on the second planar transmission device 5. Specifically, the specific structure of the suspended transmission device 4 and the robotic arm can be any of the existing methods, and this embodiment is not limited to any particular approach.

[0038] In practice, the hook of the suspended transmission device 4 can also be set as a hook that can be driven and controlled to open and close.

[0039] In practice, both the first planar transmission device 2 and the second planar transmission device 5 can be configured as chain plate planar transmission devices.

[0040] In specific implementation, such as Figure 1 As shown, a U-shaped transmission channel can be formed by setting up a first planar transmission device 2, a suspended transmission device 4, and a second planar transmission device 5, with several maintenance devices set inside the U-shaped transmission channel; this shortens the distance between the loading and unloading ends of the entire system and the distance between each maintenance device, thereby further improving the maintenance efficiency of the entire system.

[0041] In specific implementation, such as Figure 1 As shown, the maintenance equipment can include an appearance inspection and cleaning device 61, an insulation withstand voltage test device 62, an assembly device 63, and a debugging device 64, which are arranged sequentially along the transmission direction of the second plane transmission device 5.

[0042] In summary, the receiver maintenance system in this embodiment, by setting up a receiver disassembly table 1 to disassemble the receiver, can perform a preliminary comprehensive inspection of the receiver to be inspected, and can also improve the comprehensiveness and accuracy of subsequent maintenance (inspecting each part sequentially is more comprehensive and accurate than whole-machine maintenance). Moreover, during the preliminary inspection, scrapped parts can be directly disposed of, saving resources for subsequent maintenance to a certain extent. At the same time, by setting up a first planar transmission device 2 between the receiver disassembly table 1 and the cleaning device 3, setting up a suspended transmission device 4 on the cleaning device 3, and setting up a second planar transmission device 5 after the cleaning device 3 (the maintenance device is set along the side of the second planar transmission device 5), seamless transmission of the entire maintenance process is achieved, improving maintenance efficiency. Finally, the receiver maintenance system can achieve comprehensive, accurate and effective maintenance of the receiver.

[0043] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this utility model.

Claims

1. A current collector maintenance system, characterized in that, include: Current collector disassembly table; The first planar conveying device has its loading end connected to the receiver disassembly table and its unloading end connected to the cleaning equipment; the receiver parts disassembled by the receiver disassembly table are placed in the lifting device. The cleaning equipment includes several cleaning tables arranged in sequence; A suspended conveyor is installed above the cleaning equipment to sequentially convey the lifting device to each of the cleaning stations; The second planar conveying device has its feeding end connected to the cleaning device, and several maintenance devices are arranged along the side of the second planar conveying device.

2. The current collector maintenance system according to claim 1, characterized in that, The first planar transmission device, the suspended transmission device, and the second planar transmission device form a U-shaped transmission channel, and a plurality of the maintenance devices are arranged inside the U-shaped transmission channel.

3. The current collector maintenance system according to claim 1, characterized in that, The cleaning equipment includes a degreasing cleaning table, a first rinsing table, a second rinsing table, a dewatering table, and a drying table arranged in sequence. The degreasing cleaning table is located on the side closer to the first planar transmission device, and the drying table is located on the side closer to the second planar transmission device.

4. The current collector maintenance system according to claim 1, characterized in that, The maintenance equipment includes visual inspection and cleaning equipment, insulation withstand voltage testing equipment, assembly equipment, and debugging equipment arranged sequentially along the transmission direction of the second plane transmission equipment.

5. The current collector maintenance system according to claim 4, characterized in that, The suspended conveying equipment also includes a robotic arm and a conveying drive mechanism. The robotic arm can reciprocate between the loading and unloading positions of the suspended conveying equipment under the drive of the conveying drive mechanism, so as to remove the lifting device from the first planar conveying equipment or place the lifting device on the second planar conveying equipment.

6. The current collector maintenance system according to any one of claims 1-5, characterized in that, Both the first planar transmission device and the second planar transmission device are chain plate planar transmission devices.

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