Lifting type new energy battery bracket

Abstract

The utility model discloses a lift type new energy battery bracket relates to battery bracket technical field, including bottom frame and top frame, be equipped with lifting subassembly between bottom frame and top frame, top frame upper end is fixedly connected with hollow top block, hollow top block four surface middle all is in sliding connection with action arm, and the action arm is connected with the top frame. The upper end face of each action arm is provided with an adjusting sliding groove, clamping blocks are connected into the adjusting sliding grooves in a sliding mode, and threaded rods are rotationally connected into the adjusting sliding grooves. The action assemblies can drive the clamping blocks to move at the same time so as to achieve positioning and clamping of a battery, positioning deviation of the battery in the lifting process is avoided, and the positioning precision of the battery is improved. Meanwhile, the limiting assemblies and the threaded rods are arranged, the positions of the clamping blocks can be correspondingly adjusted according to the shapes and sizes of the batteries during use, then the batteries of different models can be positioned and clamped, meanwhile, the lifting assemblies are arranged, the batteries can be correspondingly lifted according to needs during use, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of battery bracket technology, specifically a lifting new energy battery bracket. Background Technology

[0002] New energy vehicle batteries are a new type of automotive battery that uses new energy technologies to reduce greenhouse gas emissions. They can be divided into two main categories: storage batteries and fuel cells. Storage batteries are suitable for pure new energy vehicles and can be classified as lead-acid batteries and nickel-based batteries. New energy vehicle battery packs consist of multiple batteries connected in series. A typical battery pack has approximately 96 batteries. For lithium-ion batteries charged to 4.2V, such a battery pack can generate a total voltage of over 400V.

[0003] When loading batteries into new energy vehicles, battery brackets are needed to lift the batteries to a specific position for assembly. However, existing brackets can only lift batteries of a certain size and cannot position the batteries, which means that workers need to repeatedly adjust the position during battery assembly. This has certain shortcomings in its use. To address these issues, we provide a lifting new energy battery bracket. Utility Model Content

[0004] The purpose of this utility model is to provide a liftable new energy battery holder to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A lifting-type new energy battery bracket includes a base frame and a top frame. A lifting assembly is installed between the base frame and the top frame. A hollow top block is fixedly connected to the upper end of the top frame. An actuating arm is slidably connected to the middle of each of the four sides of the hollow top block. An adjusting groove is opened on the upper end face of each actuating arm. A clamping block is slidably connected inside each adjusting groove. A threaded rod is rotatably connected inside each adjusting groove. The threaded rod is threadedly connected to the clamping block. A rotating disk is installed on the connecting shaft head at the end of the threaded rod away from the hollow top block. An actuating assembly is provided inside the hollow top block for simultaneously moving the clamping block to fix the battery.

[0007] The actuator arm is also equipped with a limiting component to prevent the threaded rod from rotating.

[0008] As a further embodiment of this utility model: the lifting assembly includes a scissor lift, which is positioned between the base frame and the top frame. Side sliding grooves are provided on both sides of one end of the top frame and the base frame. Inner sliders are slidably connected inside the top frame at the positions of the side sliding grooves. The two inner sliders are rotatably connected to the two ends of one side of the scissor lift, respectively. The two ends of the other side of the scissor lift are rotatably connected to the ends of the base frame and the top frame away from the side sliding grooves, respectively. The base frame is also provided with a driving assembly for driving the opening and closing of the scissor lift.

[0009] As a further embodiment of this utility model: the drive assembly includes a first electric cylinder, which is rotatably connected to the middle position of the crossbeam at one end of the base frame, and a drive rod is provided on one side of the scissor lift, with the output end of the first electric cylinder rotatably connected to the drive rod.

[0010] As a further embodiment of this utility model: the actuating component includes a central shaft, which is rotatably connected to the middle of the hollow top block. An inner turntable is fixedly connected to the upper end of the central shaft. A connecting plate is fixedly connected to one end of the actuating arm located inside the hollow top block. An actuating pin is fixedly connected to the end of the connecting plate. Several guide arc grooves are provided on the inner turntable. The actuating pin is slidably connected inside the guide arc grooves. A rotating component for driving the central shaft to rotate is also provided at the lower end of the hollow top block.

[0011] As a further embodiment of this utility model: the rotating component includes a gear, which is fixedly connected to the lower end of the central shaft. A second electric cylinder is also provided on one side of the lower end face inside the hollow top block. A rack is installed at the output end of the second electric cylinder, and the rack meshes with the gear.

[0012] As a further embodiment of this utility model: the limiting component includes an end groove, the end groove is opened at one end of the action arm near the central axis, the end of the threaded rod located inside the end groove is fixedly connected to a positioning plate, an iron slider matching the positioning plate is slidably connected inside the end groove, a spring is installed between the iron slider and the side of the end groove near the central axis, and an electromagnet is also installed on the side of the end groove near the central axis.

[0013] As a further improvement of this utility model, the opposing surfaces of the positioning disk and the iron slider are both rough surfaces.

[0014] As a further improvement of this utility model, a rubber protective pad is affixed to the side of the clamp that contacts the battery.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention uses a set of motion components to move the clamping block simultaneously to achieve positioning and clamping of the battery, avoiding positioning deviation during battery lifting. The set of limiting components and threaded rods can adjust the position of the clamping block according to the shape and size of the battery during use, thereby achieving positioning and clamping of different battery models. The set of lifting components can lift the battery as needed during use, making it convenient to use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure on the other side of this utility model.

[0019] Figure 3 This is a schematic diagram of the internal structure of the hollow top block in this utility model.

[0020] Figure 4 This is a schematic diagram of the rotating component in this utility model.

[0021] Figure 5 This is a schematic diagram of the limiting component in this utility model.

[0022] Figure 6 This is a schematic diagram of the structure when the inner slider is disassembled in this utility model.

[0023] The components are as follows: 1. Base frame; 2. First electric cylinder; 3. Drive rod; 4. Action arm; 5. Adjusting slide; 6. Clamping block; 7. Hollow top block; 8. Top frame; 9. Rotary disc; 10. Scissor lift; 11. Inner slider; 12. Side slide; 13. Inner turntable; 14. Action pin; 15. Connecting plate; 16. Guide arc groove; 17. Gear; 18. Rack; 19. Second electric cylinder; 20. Central shaft; 21. End groove; 22. Positioning disc; 23. Spring; 24. Electromagnet; 25. Iron slider; 26. Threaded rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6In this embodiment of the utility model, a lifting new energy battery support includes a base frame 1 and a top frame 8. A lifting assembly is installed between the base frame 1 and the top frame 8. The lifting assembly includes a scissor lift 10, which is located between the base frame 1 and the top frame 8. Side sliding grooves 12 are provided on both sides of one end of the top frame 8 and the base frame 1. Inner sliders 11 are slidably connected inside the top frame 8 at the positions of the side sliding grooves 12. The two inner sliders 11 are rotatably connected to the two ends of one side of the scissor lift 10, and the two ends of the other side of the scissor lift 10 are rotatably connected to the ends of the base frame 1 and the top frame 8 away from the side sliding grooves 12. The base frame 1 is also provided with a driving assembly for driving the scissor lift 10 to open and close. The lifting assembly can raise and lower the hollow top block 7 during operation, so that the battery lifting height can be adjusted as needed during use.

[0026] The drive assembly includes a first electric cylinder 2, which is rotatably connected to the middle of the crossbeam at one end of the base frame 1. A drive rod 3 is provided on one side of the scissor lift 10, and the output end of the first electric cylinder 2 is rotatably connected to the drive rod 3. When it is necessary to raise the hollow top block 7, the output end of the first electric cylinder 2 extends to push the drive rod 3, and the drive rod 3 pushes the scissor lift 10 to perform the corresponding movement, thereby raising the hollow top block 7. When it is necessary to lower the hollow top block 7, the output end of the first electric cylinder 2 retracts to drive the scissor lift 10 to perform the corresponding movement.

[0027] A hollow top block 7 is fixedly connected to the upper end of the top frame 8. An actuating arm 4 is slidably connected to the center of each of the four sides of the hollow top block 7. Each actuating arm 4 has an adjusting groove 5 on its upper surface. A clamping block 6 is slidably connected inside each adjusting groove 5. A threaded rod 26 is rotatably connected inside each adjusting groove 5. The threaded rod 26 is threadedly connected to the clamping block 6. A rotating disk 9 is installed on the connecting shaft head of the threaded rod 26 away from the hollow top block 7. An actuating component is provided inside the hollow top block 7 to simultaneously move the clamping blocks 6 and fix the battery. A rubber protective pad is affixed to the side of the clamping block 6 that contacts the battery. During operation, the actuating component can drive the actuating arm 4 to move synchronously, thereby achieving battery positioning and clamping. The position of each clamping block 6 can also be independently adjusted as needed. During adjustment, rotating the rotating disk 9 drives the threaded rod 26 to rotate, which in turn moves the clamping block 6, thus adjusting the position of the clamping block 6. This allows for flexible use, as the position of the clamping block 6 can be adjusted according to the battery model or size.

[0028] The actuation assembly includes a central shaft 20, which is rotatably connected to the center of the hollow top block 7. An inner turntable 13 is fixedly connected to the upper end of the central shaft 20. A connecting plate 15 is fixedly connected to one end of the actuating arm 4 inside the hollow top block 7. An actuating pin 14 is fixedly connected to the end of the connecting plate 15. The inner turntable 13 has several guide arc grooves 16, and the actuating pin 14 is slidably connected inside the guide arc grooves 16. A rotating assembly for driving the central shaft 20 to rotate is also provided at the lower end of the hollow top block 7; the rotating assembly includes a gear 17. The gear 17 is fixedly connected to the lower end of the central shaft 20. A second electric cylinder 19 is also provided on one side of the lower end face of the hollow top block 7. A rack 18 is installed at the output end of the second electric cylinder 19, and the rack 18 meshes with the gear 17. During operation, the second electric cylinder 19 pushes the rack 18 to move, which in turn drives the gear 17 to rotate. The rotation of the gear 17 drives the central shaft 20, which in turn drives the inner turntable 13 to rotate. The rotation of the inner turntable 13 drives the guide arc groove 16 to move. The movement of the guide arc groove 16 can drive the action pin 14, thereby enabling the action arm 4 to perform synchronous contraction or release actions.

[0029] The actuator arm 4 is also equipped with a limiting component to prevent the threaded rod 26 from rotating. The limiting component includes an end groove 21 located at one end of the actuator arm 4 near the central axis 20. A positioning plate 22 is fixedly connected to the end of the threaded rod 26 located inside the end groove 21. An iron slider 25, matching the positioning plate 22, is slidably connected inside the end groove 21. A spring 23 is installed between the iron slider 25 and the side of the end groove 21 near the central axis 20. An electromagnet 24 is also installed on the side of the end groove 21 near the central axis 20. The positioning plate 22 and the iron slider... Both sides of 25 are rough surfaces. During operation, when it is necessary to release the lock on the threaded rod 26, the electromagnet 24 can be energized. The energized electromagnet 24 generates a magnetic force that attracts the iron slider 25. Then the iron slider 25 and the positioning plate 22 separate. After separation, the lock on the threaded rod 26 can be released. Then the threaded rod 26 can be rotated to adjust the clamping block 6. After the clamping block 6 is adjusted, the electromagnet 24 is de-energized. Under the action of the spring 23, the iron slider 25 is pressed back onto the positioning plate 22 to limit and lock the positioning plate 22, preventing the position of the clamping block 6 from shifting due to the rotation of the threaded rod 26 caused by working vibration.

[0030] The working principle of this utility model is as follows: During operation, the battery to be lifted is placed on the hollow top block 7. Then, the second electric cylinder 19 pushes the rack 18 to move. The rack 18 drives the gear 17 to rotate. The rotation of the gear 17 drives the central shaft 20. The central shaft 20 drives the inner turntable 13 to rotate. The rotation of the inner turntable 13 drives the guide arc groove 16 to move. The movement of the guide arc groove 16 can drive the action pin 14, which in turn causes the action arm 4 to retract synchronously, positioning and clamping the battery panel. Then, the hollow top block 7 is lifted by the lifting assembly, and the battery is sent to the required position for assembly with the car.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Although this specification describes embodiments, not every embodiment contains only one technical solution. This method of description is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A lifting new energy battery bracket, comprising a bottom frame (1) and a top frame (8), characterized in that: The lifting assembly is installed between the bottom frame (1) and the top frame (8), the top frame (8) is fixedly connected with a hollow top block (7) at the upper end, slidingly connected with an action arm (4) at the middle of each of the four faces of the hollow top block (7), and the upper end face of the action arm (4) is provided with an adjusting sliding groove (5), the adjusting sliding groove (5) is internally and slidingly connected with a clamping block (6), the adjusting sliding groove (5) is internally and rotationally connected with a threaded rod (26), the threaded rod (26) is threadedly connected with the clamping block (6), and a rotating disc (9) is installed on the connecting shaft head away from the hollow top block (7) end of the threaded rod (26), and the hollow top block (7) is internally provided with an action assembly for simultaneously driving the clamping block (6) to move to fix the battery. The action arm (4) is internally provided with a limiting assembly for preventing the threaded rod (26) from rotating.

2. The lifting new energy battery bracket according to claim 1, characterized in that, The lifting assembly comprises a scissor frame (10), which is arranged between the bottom frame (1) and the top frame (8), and the top frame (8) and the bottom frame (1) are provided with a side sliding groove (12) at both sides of one end, and the inside of the top frame (8) is slidingly connected with an inner sliding block (11) at the position of the side sliding groove (12), and the two inner sliding blocks (11) are rotationally connected with the two end heads of one side of the scissor frame (10), and the two end heads of the other side of the scissor frame (10) are rotationally connected with the bottom frame (1) and the top frame (8) away from the side sliding groove (12) end, and the bottom frame (1) is further provided with a driving assembly for driving the scissor frame (10) to open and close.

3. The lifting new energy battery bracket according to claim 2, characterized in that, The driving assembly comprises a first electric cylinder (2), which is rotationally connected to the middle position of the cross frame at one end of the bottom frame (1), and one side of the scissor frame (10) is provided with a driving rod (3), and the output end of the first electric cylinder (2) is rotationally connected with the driving rod (3).

4. The lifting new energy battery bracket according to claim 1, characterized in that, The action assembly comprises a central shaft (20), which is rotationally connected to the middle position inside the hollow top block (7), and the central shaft (20) is fixedly connected with an inner rotating disc (13) at the upper end, one end of the action arm (4) inside the hollow top block (7) is fixedly connected with a connecting plate (15), the end of the connecting plate (15) is fixedly connected with an action pin (14), a plurality of guide arc grooves (16) are formed in the inner rotating disc (13), the action pin (14) is slidingly connected inside the guide arc groove (16), and the inside lower end of the hollow top block (7) is further provided with a rotating assembly for driving the central shaft (20) to rotate.

5. The lifting new energy battery bracket according to claim 4, characterized in that, The rotating assembly comprises a gear (17), which is fixedly connected to the lower end of the central shaft (20), and a second electric cylinder (19) is further arranged at one side of the lower end face inside the hollow top block (7), the output end of the second electric cylinder (19) is provided with a rack (18), and the rack (18) is engaged with the gear (17).

6. The lifting new energy battery bracket according to claim 4, characterized in that, The limiting assembly comprises an end slot (21) which is arranged at one end of the action arm (4) close to the central shaft (20), one end of the threaded rod (26) inside the end slot (21) is fixedly connected with a positioning disc (22), the end slot (21) is slidably connected with an iron sliding block (25) matched with the positioning disc (22), the iron sliding block (25) and one side of the end slot (21) close to the central shaft (20) are provided with a spring (23), and one side of the end slot (21) close to the central shaft (20) is also provided with an electromagnet (24).

7. The lifting new energy battery bracket according to claim 6, characterized in that, The opposite sides of the positioning disc (22) and the iron sliding block (25) are rough surfaces.

8. The lifting new energy battery bracket according to claim 1, characterized in that, The side of the clamping block (6) in contact with the battery is attached with a rubber protective pad.

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