Storage battery monomer charging and discharging detection equipment

Abstract

The utility model relates to the technical field of storage battery maintenance, and discloses storage battery monomer charging and discharging detection equipment, a rack is equipped with a feeding assembly, the feeding assembly comprises a servo motor and a feeding screw rod, a feeding seat is sleeved outside the screw rod, a storage battery frame is arranged at the top of the seat, and a test assembly is arranged above the seat. The test assembly comprises a lifting module, a movable end is connected with a lifting seat, the seat is provided with a mounting plate and an outward extending frame, the outward extending frame is provided with an outer frame, a lifting frame is arranged in the frame, the frame is provided with a charging and discharging contact, and the outer frame is further provided with a positioning sensor. The feeding assembly, the adjusting assembly and the testing assembly work cooperatively, automatic feeding, positioning and charging and discharging testing of the single storage batteries are achieved, and the working efficiency is improved. The contact spring assembly ensures stable contact, and the test accuracy is improved. By accurately controlling a servo motor and a feeding servo motor, the equipment is suitable for storage battery monomers with different specifications and sizes, and the universality and the flexibility are enhanced. The equipment is widely applied to storage battery maintenance work in the railway industry, and the operation efficiency and safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery repair, in particular to a battery monomer charge and discharge detection device. Background Art

[0002] At present, there are mainly two charging and discharging operation modes in battery maintenance operations in the railway industry.

[0003] The traditional method is to charge and discharge the whole group. The process is to measure the voltage value of the single cell through the inspection instrument, and calculate the internal resistance of the battery based on these voltage values ​​to evaluate the battery performance. However, due to the difference in internal resistance between single cells during the whole group charging and discharging process, the series relationship between them will affect the final test results. Therefore, the single cell internal resistance value calculated by measuring the single cell voltage is often not accurate enough and cannot truly reflect the actual performance of the battery.

[0004] Another way is to use a rapid tester. There are many types of rapid battery testers on the market. Although the accuracy varies from device to device, this method requires operators to measure each single battery in different states. This maintenance method is labor-intensive, repetitive, and cannot achieve real-time monitoring of the charging and discharging process.

[0005] The above methods all have their limitations. They are not convenient for rapid testing of batches of battery cells, nor do they meet the high-efficiency and high-safety operation requirements of the railway industry. They cannot provide efficient and accurate solutions for battery maintenance operations in the railway industry.

[0006] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a battery single cell charge and discharge detection device. Utility Model Content

[0007] The utility model aims to provide a battery monomer charge and discharge detection device to solve the problems raised in the above background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A technical solution for battery monomer charge and discharge detection equipment, including a frame, a feeding assembly is arranged on the frame, the feeding assembly includes a feeding servo motor, the output end of the feeding servo motor is connected to a feeding screw, the feeding screw is sleeved with a feeding seat, a battery frame is installed on the top of the feeding seat, a test assembly is arranged above the battery frame, the test assembly includes a lifting module, the lifting module moving end is connected to the lifting seat, a mounting plate is installed on the lifting seat, an outrigger is arranged on the mounting plate, an outer frame is installed on the outrigger, a hanging frame is arranged inside the outer frame, a plurality of charge and discharge contact contacts are arranged on the hanging frame, and a positioning sensor is installed on the outer frame.

[0010] As a preferred technical solution, a contact spring assembly is provided on the top of each of the charging and discharging contact contacts, and a baffle is installed outside the outer frame.

[0011] As a preferred technical solution, an adjustment component is installed under the test component, and the adjustment component includes an adjustment servo motor, an adjustment screw is connected to the output end of the adjustment servo motor, an adjustment movable seat is sheathed on the adjustment screw, and the adjustment movable seat is connected to the lifting module.

[0012] As a preferred technical solution, a shell is provided outside the lifting module, and a positioning baffle is installed on the shell for locating the battery position. A sliding auxiliary component is installed between the feeding component, the adjustment component and the test component, and the sliding auxiliary component includes a slide rail, and a matching slide seat is provided outside the slide rail.

[0013] As a preferred technical solution, the feeding seat cooperates with the feeding screw thread, and the adjusting movable seat cooperates with the adjusting screw thread.

[0014] As a preferred technical solution, a stopper is provided on one side opposite to the feeding seat and the adjusting movable seat, and a rubber pad is installed on the stopper.

[0015] As a preferred technical solution, the feeding screw and the adjusting screw are covered with foldable protective covers, and the feeding servo motor and the adjusting servo motor are both installed with motor protection shells.

[0016] As a preferred technical solution, a plurality of cooling fans are installed side by side on the outer frame on the opposite side of the charging and discharging contactors.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model is a battery monomer charge and discharge detection device. The feeding component, adjustment component and test component are arranged to work together to realize the automatic feeding, positioning and charge and discharge test of the battery monomer, which greatly improves the work efficiency. At the same time, the contact spring component arranged on the top of each charge and discharge contact can ensure the stable contact between the contact contact and the battery monomer, thereby improving the accuracy of the test. In addition, by adjusting the precise control of the servo motor and the feeding servo motor, it is possible to adapt to battery monomers of different specifications and sizes, thereby improving the versatility and flexibility of the equipment. The battery monomer charge and discharge detection device of the utility model can be widely used in the battery maintenance operation of the railway industry, realize the rapid and accurate detection of the battery monomer, and improve the operational efficiency and safety of the railway industry. At the same time, the device can also be applied to other scenarios where the battery monomer needs to be charged and discharged, such as electricity, communications, data centers and other fields, and has broad market prospects and application value. The efficiency and accuracy of the battery maintenance operation are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of a battery monomer charge and discharge detection device;

[0020] Figure 2 This is a schematic diagram of the internal structure of a battery single-cell charge and discharge detection device;

[0021] Figure 3 This is a schematic diagram of the structure of a feeding assembly of a battery monomer charging and discharging detection device;

[0022] Figure 4 It is a schematic diagram of the structure of an adjustment component of a battery monomer charge and discharge detection device;

[0023] Figure 5 The present invention is a schematic diagram of the structure of a test assembly of a battery cell charging and discharging detection device.

[0024] In the accompanying drawings: 1. frame; 21. feeding servo motor; 22. feeding screw; 23. feeding seat; 24. battery frame; 31. slide rail; 32. slide seat; 41. adjustment servo motor; 42. adjustment screw; 43. adjustment movable seat; 44. housing; 51. block seat; 52. rubber pad; 61. lifting module; 62. lifting seat; 63. mounting plate; 64. outrigger; 65. outer frame; 66. lifting frame; 67. charging and discharging contact; 68. contact spring assembly; 69. cooling fan; 71. foldable protective cover; 72. motor protective shell; 73. baffle; 81. positioning baffle; 82. positioning sensor. DETAILED DESCRIPTION

[0025] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the utility model provides a technical solution for battery monomer charge and discharge detection equipment: it includes a frame 1, a feeding assembly is arranged on the frame 1, the feeding assembly includes a feeding servo motor 21, a feeding screw 22 is connected to the output end of the feeding servo motor 21, a feeding seat 23 is sleeved on the feeding screw 22, the feeding seat 23 is threadedly matched with the feeding screw 22, a battery frame 24 is installed on the top of the feeding seat 23, a test assembly is arranged above the battery frame 24, the test assembly includes a lifting module 61, and the moving end of the lifting module 61 is connected to the lifting module 61. A lowering seat 62, a mounting plate 63 is mounted on the lifting seat 62, an outrigger 64 is arranged on the mounting plate 63, an outer frame 65 is mounted on the outrigger 64, a hanging frame 66 is arranged inside the outer frame 65, a plurality of charging and discharging contactors 67 are arranged on the hanging frame 66, a cooling fan 69 is arranged side by side on the outer frame 65 on the opposite side of the plurality of charging and discharging contactors 67, a positioning sensor 82 is mounted on the outer frame 65, a contact spring assembly 68 is arranged on the top of each charging and discharging contactor 67, and a baffle 73 is installed outside the outer frame 65;

[0027] An adjustment component is installed below the test component, and the adjustment component includes an adjustment servo motor 41. The output end of the adjustment servo motor 41 is connected to an adjustment screw 42. An adjustment movable seat 43 is sleeved on the outer surface of the adjustment screw 42. The adjustment movable seat 43 is threadedly matched with the adjustment screw 42. The adjustment movable seat 43 is connected to the lifting module 61. A shell 44 is arranged outside the lifting module 61. A positioning baffle 81 is installed on the shell 44 for locating the battery position. A sliding auxiliary component is installed between the feeding component, the adjustment component and the test component. The sliding auxiliary component includes a slide rail 31. A matching slide seat 32 is arranged outside the slide rail 31.

[0028] In this embodiment, when in use, batches of batteries are sequentially installed in the battery frame 24, the feeding servo motor 21 drives the feeding screw 22 to rotate, and the feeding seat 23 moves along the slide rail 31 under the push of the feeding screw 22, and the battery cells in the battery frame 24 are delivered one by one to the bottom of the test assembly. When the battery cell reaches the predetermined position, the positioning sensor 82 detects the presence of the battery cell and sends a signal to the control system. After receiving the signal, the control system controls the adjustment servo motor 41 to start, and the adjustment screw 42 drives the adjustment movable seat 43 to move along the slide rail 31, thereby adjusting the position of the test assembly so that the charge and discharge contact 67 is aligned with the charge and discharge port corresponding to the battery cell.

[0029] Next, the lifting module 61 is started to push the lifting seat 62 upward, so that the charge and discharge contact 67 contacts the charge and discharge port of the battery cell. The contact spring assembly 68 ensures stable contact between the charge and discharge contact 67 and the battery cell, improving the accuracy of the test. At the same time, the cooling fan 69 is started to dissipate heat inside the outer frame 65 to ensure stable temperature during the test.

[0030] During the charge and discharge test, the test assembly performs charge and discharge operations on the battery cells according to the preset program and records relevant data. After the test is completed, the lifting module 61 drives the test assembly to descend, the adjustment servo motor 41 drives the adjustment assembly to reset, and the feeding servo motor 21 continues to drive the feeding assembly to deliver the next battery cell to the test position.

[0031] The utility model realizes automatic feeding, positioning and charge-discharge testing of battery cells by setting the feeding component, adjustment component and test component to work together, greatly improving the work efficiency. At the same time, by adjusting the precise control of the servo motor and the feeding servo motor, it can adapt to battery cells of different specifications and sizes, improving the versatility and flexibility of the equipment.

[0032] In addition, the utility model has broad application prospects and application value. In the railway industry, the device can realize rapid and accurate detection of battery cells, improving the operational efficiency and safety of the railway industry. At the same time, the device can also be used in the fields of electricity, communications, data centers, etc. to perform charge and discharge tests on battery cells, and has broad market prospects.

[0033] In summary, the utility model provides a battery monomer charge and discharge detection device, which realizes the automatic feeding, positioning and charge and discharge test of the battery monomer through the coordinated work of the feeding component, the adjustment component and the test component, and improves the work efficiency and test accuracy. At the same time, the device has a wide range of application prospects and application value, and can be applied to railways, electricity, communications, data centers and other fields, providing strong support for battery maintenance operations in various industries.

[0034] like Figure 2 , Figure 3 and Figure 4 As shown, a stopper 51 is provided on one side opposite to the feeding seat 23 and the adjusting and moving seat 43 , and a rubber pad 52 is installed on the stopper 51 .

[0035] In this embodiment, when in use, when subjected to pressure or impact, a certain amount of buffering can be obtained, thereby effectively preventing damage and deformation.

[0036] like Figure 1 As shown, the feeding screw 22 and the adjusting screw 42 are covered with a foldable protective cover 71 , and the feeding servo motor 21 and the adjusting servo motor 41 are both installed with a motor protective shell 72 .

[0037] In this embodiment, when in use, a foldable protective cover 71 is installed on the outside of the feeding screw 22 and the adjusting screw 42, which not only effectively prevents the intrusion of external impurities and dust, but also enhances the stability and durability of the equipment during operation. The protective cover can effectively prevent the overheating of the motor, and also play a protective role, preventing the staff from accidentally touching the high-speed running motor part during operation, thereby improving the safety of the equipment and the safety of the operator.

[0038] The working principle and use process of the utility model: After the utility model is installed, it works according to the above implementation method until all the working steps are completed.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0040] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0041] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0042] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the present invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A battery monomer charge and discharge detection device, characterized in that: The invention comprises a frame (1), wherein a feeding assembly is arranged on the frame (1), wherein the feeding assembly comprises a feeding servo motor (21), wherein an output end of the feeding servo motor (21) is connected to a feeding screw (22), wherein a feeding seat (23) is sheathed on the feeding screw (22), wherein a battery frame (24) is installed on the top of the feeding seat (23), wherein a test assembly is arranged above the battery frame (24), wherein the test assembly comprises a lifting module (61), wherein The movable end of the lifting module (61) is connected to a lifting seat (62), a mounting plate (63) is mounted on the lifting seat (62), an outrigger (64) is arranged on the mounting plate (63), an outer frame (65) is mounted on the outrigger (64), a hanging frame (66) is arranged inside the outer frame (65), a plurality of charging and discharging contactors (67) are arranged on the hanging frame (66), and a positioning sensor (82) is mounted on the outer frame (65).

2. A battery monomer charge and discharge detection device according to claim 1, characterized in that: A contact spring assembly (68) is provided on the top of each of the charging and discharging contact contacts (67), and a baffle (73) is installed outside the outer frame (65).

3. A battery monomer charge and discharge detection device according to claim 1, characterized in that: An adjustment component is installed below the test component, the adjustment component comprises an adjustment servo motor (41), an output end of the adjustment servo motor (41) is connected to an adjustment screw (42), an adjustment movable seat (43) is sheathed on the adjustment screw (42), and the adjustment movable seat (43) is connected to a lifting module (61).

4. A battery monomer charge and discharge detection device according to claim 3, characterized in that: The lifting module (61) is provided with a shell (44) outside, and a positioning baffle (81) is installed on the shell (44) for locating the position of the battery. A sliding auxiliary component is installed between the feeding component, the adjustment component and the test component, and the sliding auxiliary component includes a slide rail (31). A matching slide seat (32) is provided outside the slide rail (31).

5. A battery monomer charge and discharge detection device according to claim 4, characterized in that: The feeding seat (23) is threadedly matched with the feeding screw (22), and the adjusting movable seat (43) is threadedly matched with the adjusting screw (42).

6. A battery monomer charge and discharge detection device according to claim 1, characterized in that: A stopper (51) is arranged on one side opposite to the feeding seat (23) and the adjusting and moving seat (43), and a rubber pad (52) is installed on the stopper (51).

7. A battery monomer charge and discharge detection device according to claim 1, characterized in that: The feeding screw (22) and the adjusting screw (42) are covered with a foldable protective cover (71), and the feeding servo motor (21) and the adjusting servo motor (41) are both provided with a motor protective shell (72).

8. A battery monomer charge and discharge detection device according to claim 1, characterized in that: A cooling fan (69) is installed side by side on the outer frame (65) opposite to the plurality of charging and discharging contactors (67).

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