Energy storage battery anti-collision test device

Abstract

The utility model discloses a kind of energy storage battery anti-collision test equipment, it relates to energy storage battery detection technical field, its technical scheme is: including workbench, workbench bottom is fixedly connected with supporting leg, workbench top is fixedly connected with support frame, positioning mechanism, positioning mechanism is located in workbench bottom, positioning mechanism is used to position installation to test battery, test mechanism, test mechanism is located in support frame top, test mechanism is used to impact test to test battery, test mechanism includes two bottom plates, two bottom plates are fixedly connected in support frame two sides respectively, two bottom plates top are all fixedly connected with hydraulic rod, two hydraulic rods top are all fixed with electromagnet, the utility model has beneficial effect: the utility model greatly improves the efficiency of energy storage battery anti-collision test, and simultaneously, the device uses height-adjustable impact plate to impact energy storage battery, so that the data of anti-collision test is more accurate.

Description

Technical Field

[0001] This utility model relates to the field of energy storage battery testing technology, specifically to an energy storage battery anti-collision testing device. Background Technology

[0002] Energy storage batteries mainly refer to batteries used in solar power generation equipment, wind power generation equipment, and renewable energy storage. During the production of energy storage batteries, collision testing equipment is required to conduct anti-collision tests. However, existing anti-collision testing devices generally use a counterweight to drop and impact the energy storage battery, and the lifting position cannot be controlled, so the degree of impact cannot be controlled. Summary of the Invention

[0003] To address this issue, this utility model provides an energy storage battery anti-collision testing device. The user places the energy storage battery on top of the workbench and pulls two positioning frames inward, activating the positioning mechanism to position and install the energy storage battery. Simultaneously, two hydraulic rods and an electromagnet are activated, causing the test impact plate to impact the positioned energy storage battery. This solves the problem that existing anti-collision testing devices typically use a falling counterweight to impact the energy storage battery, which cannot control the lifting position and therefore cannot control the degree of impact.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an energy storage battery anti-collision testing device, including a workbench, with legs fixedly connected to the bottom of the workbench and a support frame fixedly connected to the top of the workbench;

[0005] A positioning mechanism is located at the bottom of the workbench and is used to position and install the test battery.

[0006] A testing mechanism, located on top of a support frame, is used to perform impact tests on the test battery.

[0007] The testing mechanism includes two base plates, which are fixedly connected to both sides of the support frame. A hydraulic rod is fixedly connected to the top of each of the two base plates, and an electromagnet is fixedly installed at the top of each of the two hydraulic rods.

[0008] Preferably, the testing mechanism further includes two magnets, each with a pull rope fixedly connected to its top, and the two magnets attract two electromagnets respectively.

[0009] Preferably, the testing mechanism further includes an impact plate, which is located on the top of the workbench. A circular plate is fixedly connected to the top of the impact plate, and the circular plate is fixedly connected to the bottom of two pull ropes.

[0010] Preferably, the top of the support frame is provided with two first guide wheels and a second guide wheel, and the first guide wheels and the second guide wheel are respectively located at the bottom of the two pull ropes.

[0011] Preferably, the positioning mechanism includes multiple clamping blocks, the top of the worktable has multiple moving slots, and the bottom of each of the multiple clamping blocks is fixedly connected to a moving rod, which slides with the moving slot.

[0012] Preferably, each of the multiple movable rods is fixedly connected to a round rod at its bottom, and the bottom of the worktable is provided with two movable plates.

[0013] Preferably, each of the two movable plates is provided with two movable rods on its outer side, and the multiple movable rods are movably connected to the movable plates through hinges. The multiple movable rods are respectively sleeved on the outer side of multiple round rods and movably connected to the round rods through rolling bearings.

[0014] Preferably, the bottom of the workbench is fixedly connected to two fixed plates, and a limiting rod is provided between the two fixed plates. The limiting rod is embedded inside the two movable plates and slides with the movable plates.

[0015] Preferably, the limiting rod has multiple positioning grooves inside, and the bottom of each of the multiple movable plates is embedded with a positioning rod, which matches the positioning groove.

[0016] Preferably, a positioning frame is fixedly connected to the bottom of each of the two movable plates, and a lifting plate is embedded inside the positioning frame. The lifting plate slides with the positioning frame and is fixedly connected to the bottom of the positioning rod.

[0017] The beneficial effects of this utility model are:

[0018] The user places the energy storage battery on top of the workbench and pulls inward on two positioning frames, activating the positioning mechanism to position and install the battery. Simultaneously, two hydraulic rods and an electromagnet are activated, causing the impact plate to impact the positioned battery. This addresses the problem that existing anti-collision testing devices typically use a falling counterweight to impact the battery, lacking control over the lifting position and thus the impact intensity. This invention significantly improves the efficiency of energy storage battery anti-collision testing. Furthermore, the device uses a height-adjustable impact plate, resulting in more accurate test data. Additionally, the positioning rod and positioning groove design facilitates user control of the positioning mechanism, leading to better battery positioning. Attached Figure Description

[0019] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0021] Figure 1 A schematic diagram of the overall structure of this utility model;

[0022] Figure 2 A three-dimensional structural diagram of the partial positioning mechanism provided by this utility model;

[0023] Figure 3 Provided by this utility model Figure 3 Enlarged view of point A in the image;

[0024] Figure 4 A three-dimensional structural diagram of the testing mechanism provided by this utility model;

[0025] In the diagram: 1. Workbench; 2. Legs; 3. Support frame; 4. Base plate; 5. Hydraulic rod; 6. Electromagnet; 7. Magnet; 8. Pull rope; 9. Impact plate; 10. Circular plate; 11. First guide wheel; 12. Second guide wheel; 13. Clamping block; 14. Moving groove; 15. Moving rod; 16. Circular rod; 17. Moving plate; 18. Movable rod; 19. Fixed plate; 20. Limiting rod; 21. Positioning groove; 22. Positioning rod; 23. Positioning frame; 24. Lifting plate. Detailed Implementation

[0026] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0027] See attached document Figure 1 -Appendix Figure 4 The present invention provides an energy storage battery anti-collision testing device, including a workbench 1, a support leg 2 fixedly connected to the bottom of the workbench 1, and a support frame 3 fixedly connected to the top of the workbench 1.

[0028] The positioning mechanism is located at the bottom of the workbench 1 and is used to position and install the test battery.

[0029] The testing mechanism is located on top of the support frame 3 and is used to conduct impact tests on the test battery.

[0030] The testing mechanism includes two base plates 4, which are fixedly connected to both sides of the support frame 3. Hydraulic rods 5 are fixedly connected to the top of both base plates 4, and electromagnets 6 are fixed to the top of both hydraulic rods 5.

[0031] In this embodiment, the user places the energy storage battery on the top of the workbench 1 and pulls the two positioning frames 23 inward to make the positioning mechanism work, thereby positioning and installing the energy storage battery. At the same time, the two hydraulic rods 5 and the electromagnet 6 are activated to make the test impact plate 9 perform an impact test on the positioned energy storage battery.

[0032] To achieve the purpose of product testing, this device adopts the following technical solution: The testing mechanism also includes two magnets 7, and each of the two magnets 7 is fixedly connected to a pull rope 8. The two magnets 7 are attracted to two electromagnets 6 respectively. The testing mechanism also includes an impact plate 9, which is located on the top of the workbench 1. A circular plate 10 is fixedly connected to the top of the impact plate 9. The circular plate 10 is fixedly connected to the bottom of the two pull ropes 8. The top of the support frame 3 is provided with two first guide wheels 11 and a second guide wheel 12. The first guide wheels 11 and the second guide wheels 12 are respectively located at the bottom of the two pull ropes 8.

[0033] The user activates the two hydraulic rods 5, causing the electromagnet 6 to contact the magnet 7. At this time, the electromagnet 6 and the magnet 7 are attracted. Then, the hydraulic rods 5 are retracted, causing the electromagnet 6 and the magnet 7 to move downward, thereby causing the pull rope 8 and the impact plate 9 to move upward. The degree of impact can be controlled by the position of the retracted hydraulic rods 5. After adjustment, the electromagnet 6 is demagnetized, causing the electromagnet 6 and the magnet 7 to separate, so that the impact plate 9 can fully test the energy storage battery against impact.

[0034] To achieve product positioning, this device employs the following technical solution: The positioning mechanism includes multiple clamping blocks 13. Multiple movable slots 14 are provided on the top of the worktable 1. Movable rods 15 are fixedly connected to the bottom of each clamping block 13, sliding between the movable rods 15 and the movable slots 14. Round rods 16 are fixedly connected to the bottom of each movable rod 15. Two movable plates 17 are provided at the bottom of the worktable 1. Two movable rods 18 are provided on the outer sides of each movable plate 17. The movable rods 18 are movably connected to the movable plates 17 via hinges. The movable rods 18 are respectively sleeved on the outer sides of the round rods 16 and connected to the round rods 16. The rod 16 is movably connected by a rolling bearing. Two fixed plates 19 are fixedly connected to the bottom of the worktable 1. A limiting rod 20 is provided between the two fixed plates 19. The limiting rod 20 is embedded in the two movable plates 17 and slides with the movable plates 17. Multiple positioning grooves 21 are opened inside the limiting rod 20. Positioning rods 22 are embedded in the bottom of multiple movable plates 17. The positioning rods 22 match the positioning grooves 21. Positioning frames 23 are fixedly connected to the bottom of the two movable plates 17. Lifting plates 24 are embedded inside the positioning frames 23. The lifting plates 24 slide with the positioning frames 23. The lifting plates 24 are fixedly connected to the bottom of the positioning rods 22.

[0035] The user pulls the two positioning frames 23 inward, causing the two movable plates 17 to move inward. The inward movement of the movable plates 17 drives the multiple movable rods 18 to move. The movement of the movable rods 18 causes the multiple round rods 16 and the movable blocks to move inward. The inward movement of the multiple movable blocks drives the multiple clamping blocks 13 to move inward to clamp and position the energy storage battery.

[0036] The usage process of this utility model is as follows: The user places the energy storage battery on the top of the workbench 1 and pulls the two positioning frames 23 inward to activate the positioning mechanism, thereby positioning and installing the energy storage battery. Simultaneously, the user activates the two hydraulic rods 5 and the electromagnet 6, causing the test impact plate 9 to impact the positioned energy storage battery. The user then activates the two hydraulic rods 5, causing the electromagnet 6 to contact the magnet 7. At this point, the user controls the electromagnet 6 to attract the magnet 7. Then, the user activates the hydraulic rods 5 to retract, causing the electromagnet 6 and the magnet 7 to move downwards, thereby causing the pull rope 8 and the impact plate 9 to impact the battery. The plate 9 moves upward, and the degree of impact can be controlled by the retraction position of the hydraulic rod 5. After adjustment, the electromagnet 6 is controlled to eliminate the magnetic force, so that the electromagnet 6 and the magnet 7 are separated, thereby allowing the impact plate 9 to conduct a full impact test on the energy storage battery. The user pulls the two positioning frames 23 inward, so that the two moving plates 17 move inward. The inward movement of the moving plates 17 drives the multiple movable rods 18 to move. The movement of the movable rods 18 causes the multiple round rods 16 and the moving blocks to move inward. The inward movement of the multiple moving blocks drives the multiple clamping blocks 13 to move inward to clamp and position the energy storage battery.

[0037] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A collision avoidance testing device for energy storage batteries, characterized in that: include Workbench (1), with legs (2) fixedly connected to the bottom of the workbench (1) and a support frame (3) fixedly connected to the top of the workbench (1). A positioning mechanism is located at the bottom of the workbench (1) and is used to position and install the test battery. The testing mechanism is located on the top of the support frame (3) and is used to perform impact tests on the test battery. The testing mechanism includes two base plates (4), which are fixedly connected to both sides of the support frame (3). Hydraulic rods (5) are fixedly connected to the top of each of the two base plates (4), and electromagnets (6) are fixedly installed at the top of each of the two hydraulic rods (5).

2. The energy storage battery anti-collision testing device according to claim 1, characterized in that: The testing mechanism also includes two magnets (7), each of which is fixedly connected to a pull rope (8), and the two magnets (7) are attracted to two electromagnets (6) respectively.

3. The energy storage battery anti-collision testing device according to claim 1, characterized in that: The testing mechanism also includes an impact plate (9), which is located on the top of the workbench (1). A circular plate (10) is fixedly connected to the top of the impact plate (9), and the circular plate (10) is fixedly connected to the bottom of two pull ropes (8).

4. The energy storage battery anti-collision testing device according to claim 1, characterized in that: The support frame (3) is provided with two first guide wheels (11) and second guide wheels (12) at the top. The first guide wheels (11) and second guide wheels (12) are respectively located at the bottom of the two pull ropes (8).

5. The energy storage battery anti-collision testing device according to claim 1, characterized in that: The positioning mechanism includes multiple clamping blocks (13), and multiple moving slots (14) are provided on the top of the worktable (1). Each of the clamping blocks (13) is fixedly connected to a moving rod (15), and the moving rod (15) slides with the moving slot (14).

6. The energy storage battery anti-collision testing device according to claim 5, characterized in that: The bottom of each of the multiple movable rods (15) is fixedly connected to a round rod (16), and the bottom of the workbench (1) is provided with two movable plates (17).

7. The energy storage battery anti-collision testing device according to claim 6, characterized in that: Two movable rods (18) are provided on the outer side of each of the two movable plates (17). The multiple movable rods (18) are movably connected to the movable plates (17) through hinges. The multiple movable rods (18) are respectively sleeved on the outer side of multiple round rods (16) and movably connected to the round rods (16) through rolling bearings.

8. The energy storage battery anti-collision testing device according to claim 4, characterized in that: The bottom of the workbench (1) is fixedly connected to two fixed plates (19), and a limiting rod (20) is provided between the two fixed plates (19). The limiting rod (20) is embedded in the two movable plates (17) and slides with the movable plates (17).

9. The energy storage battery anti-collision testing device according to claim 8, characterized in that: The limiting rod (20) has multiple positioning grooves (21) inside, and the bottom of each of the multiple moving plates (17) is embedded with a positioning rod (22), which matches the positioning groove (21).

10. The energy storage battery anti-collision testing device according to claim 6, characterized in that: The bottom of each of the two movable plates (17) is fixedly connected to a positioning frame (23), and a lifting plate (24) is embedded inside the positioning frame (23). The lifting plate (24) slides with the positioning frame (23), and the lifting plate (24) is fixedly connected to the bottom of the positioning rod (22).

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