Double-chain anti-falling device for lithium battery carrying

Abstract

The utility model relates to electric carrying equipment technical field especially relates to a lithium battery carries and uses double chain anti -falling device, including slip ring support, slip ring, chain guide, up and down tow chain, electric hoist chain, worm reducer, support square tube, support frame, reducer support seat, side plate and booster arm lower part mechanism etc. Slip ring is used for providing power transmission for up and down tow chain, guarantees the stability of power supply, avoids the problem of traditional cable because of movement to cause to pull and to entwine. The device adopts double chain structure, and up and down tow chain and electric hoist chain work cooperatively, realize synchronous lifting through chain guide, ensure the stability and security of lithium battery in the carrying process. Booster arm lower part mechanism provides additional support force, ensures the stable transfer of battery. The device through the cooperation of slip ring and double chain system, has improved the safety, stability and efficiency in the carrying process significantly, is applicable to lithium battery production, storage and transportation and multiple fields.

Description

Technical Field

[0001] This utility model relates to the field of electric handling equipment technology, and in particular to a double-chain anti-fall device for lithium battery handling. Background Technology

[0002] With the widespread application of lithium batteries in electric vehicles, energy storage systems, and consumer electronics, their production, handling, and storage have become crucial aspects of industrial production. During lithium battery production, the safety and stability of handling equipment directly impact production efficiency and product quality. Especially when lithium batteries are large and heavy, ensuring safety, stability, and efficiency during handling has become a pressing technical challenge.

[0003] Existing handling equipment often relies on a single chain system, which can easily lead to uneven load distribution and battery shifting or tilting during transport, increasing safety risks. Therefore, it is necessary to design a dual-chain anti-fall device for lithium battery handling to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a double-chain anti-fall device for transporting lithium batteries, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a double-chain anti-fall device for lithium battery handling, comprising upper and lower drag chains for supporting the load and working together with an electric hoist chain to lift and transport the lithium battery; an electric hoist chain for providing power to drive the upper and lower drag chains to lift and lower, ensuring stable transport of the lithium battery; a chain guide for guiding the electric hoist chain and the upper and lower drag chains to move synchronously, preventing chain deviation or jamming; a worm gear reducer for converting the high speed of the electric hoist chain to a low speed and providing stable power output; a slip ring for providing power transmission to the upper and lower drag chains through a slip ring bracket, ensuring a stable power supply during equipment movement and preventing cable entanglement or pulling; and a supporting square tube for fixing the worm gear reducer and providing necessary stable support for the entire device.

[0006] According to the above technical solution, the lower drag chain and the electric hoist chain work together to form a dual-chain system, which jointly supports and transports the lithium battery, ensuring that the load is evenly distributed and preventing it from falling.

[0007] According to the above technical solution, the electric hoist chain is driven by a worm gear reducer to provide the necessary power output in order to achieve smooth lifting and lowering.

[0008] According to the above technical solution, the chain guide is responsible for synchronously controlling the lifting and lowering of the electric hoist chain and the upper and lower drag chains to ensure stable chain movement and avoid jamming.

[0009] According to the above technical solution, the worm gear reducer improves the stability and safety of the device operation by reducing the rotational speed of the electric hoist chain.

[0010] According to the above technical solution, the slip ring provides power transmission through the slip ring bracket, ensuring that the electric hoist chain and the upper and lower drag chains are not affected by power interruption during dynamic operation.

[0011] According to the above technical solution, the supporting square tube and the supporting frame together provide the stable support required by the device, ensuring that the entire system maintains stable operation during transportation.

[0012] Compared with existing technologies, this invention, by incorporating a chain-assisted working system and a slip-ring power transmission mechanism, effectively solves the problems of unstable power supply, chain misalignment, and uneven load in traditional lithium battery handling devices. Specifically, it offers the following advantages:

[0013] 1. The dual-chain system of upper and lower cable chains and electric hoist chains works in tandem to ensure that the load of the lithium battery is evenly distributed during transportation, preventing the battery from falling or shifting, and significantly improving the safety of transportation.

[0014] 2. By reducing the speed of the electric hoist chain through a worm gear reducer, the device operates more smoothly, reducing vibration and friction caused by high-speed rotation and improving the service life of the equipment.

[0015] 3. By synchronously controlling the lifting and lowering of the electric hoist chain and the upper and lower drag chains, the efficient operation of the equipment during the handling process is ensured, avoiding the problems of uneven load and unbalanced operation caused by a single chain. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of a double-chain anti-fall device for transporting lithium batteries proposed in this utility model;

[0018] Figure 2 This is another angle of the overall structure of the double-chain anti-fall device for transporting lithium batteries proposed in this utility model;

[0019] Figure 3 This is a front view of a double-chain anti-fall device for transporting lithium batteries proposed in this utility model;

[0020] In the diagram: 1. Slip ring bracket, 2. Slip ring, 3. Chain guide, 4. Upper and lower drag chains, 5. Platform fixing parts, 6. Worm gear reducer, 7. Electric hoist chain, 8. Lower mechanism of the assist arm, 9. Support square tube, 10. Support frame, 11. Reducer support seat, 12. Side plate. Detailed Implementation

[0021] 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.

[0022] Example:

[0023] Reference Figure 1-3 A double-chain anti-fall device for lithium battery handling includes a slip ring bracket 1, a slip ring 2, a chain guide 3, upper and lower drag chains 4, a worm gear reducer 6, a supporting square tube 9, a support frame 10, a reducer support seat 11, a side plate 12, and a lower mechanism 8 for the assist arm. The slip ring bracket 1 is located at the top of the device and supports the slip ring 2. The slip ring 2 is connected to the upper and lower drag chains 4 through the slip ring bracket 1, and the slip ring 2 provides power transmission to the upper and lower drag chains 4. The slip ring 2 can stably provide power to the upper and lower drag chains 4, ensuring that the power supply is continuous during the lifting and lowering of the chain, without being affected by the chain movement. The worm gear reducer 6 is located below the slip ring bracket 1, and the worm gear reducer 6 provides driving force through the electric hoist chain 7. The high speed of the electric hoist chain 7 is reduced by the worm gear reducer 6 and converted into a low speed output. The output end of the worm gear reducer 6 is connected to the chain guide 3 through the reducer support seat 11, and the chain guide 3 controls the lifting and lowering of the electric hoist chain 7. The worm gear reducer 6 is fixed to the supporting square tube 9 and connected to the support frame 10 through the reducer support base 11, providing stable support for the system.

[0024] More specifically, this device adopts a dual-chain structure, including upper and lower drag chains 4 and an electric hoist chain 7. The upper and lower drag chains 4 and the electric hoist chain 7 work together to form a dual-chain system. Controlled by the chain guide 3, the electric hoist chain 7 and the upper and lower drag chains 4 move synchronously, jointly supporting and transporting the lithium battery. During transport, the electric hoist chain 7 provides power, while the upper and lower drag chains 4 support the load, ensuring even load distribution and preventing falls or deviations. The chain guide 3 is located in the middle of the device, and its main function is to guide the movement of the electric hoist chain 7 and control its lifting. The chain guide 3 ensures that the electric hoist chain 7 runs smoothly along a predetermined trajectory, preventing chain deviations, jamming, and other problems. Driven by the electric hoist chain, the chain guide 3 can achieve synchronous control of the upper and lower drag chains 4, ensuring the coordinated operation of the dual-chain system. The lower half of the device is surrounded by side plates 12, which provide additional support to prevent instability during transport. The side plate 12 is connected to the lower mechanism 8 of the assist arm. The lower mechanism 8 provides stronger support during lithium battery handling, ensuring the safety of the battery during lifting. Platform fixing parts 5 are located on both sides of the device to secure it to a gantry-like structure, ensuring the device's positional stability during operation. The platform fixing parts 5 effectively prevent interference from external forces, allowing the entire device to operate smoothly in a fixed position.

[0025] In operation, this device works as follows: Driven by the electric hoist chain 7, the worm gear reducer 6 converts the high speed of the electric hoist chain 7 to a low speed suitable for the dual-chain structure. The electric hoist chain 7 provides power to drive the upper and lower drag chains 4 to move synchronously. The chain guide 3 controls the raising and lowering of the upper and lower drag chains 4 according to the movement of the electric hoist chain 7, ensuring the coordinated operation of the dual-chain system. Under the guidance of the chain guide 3, the electric hoist chain 7 and the upper and lower drag chains 4 move synchronously, avoiding chain deviation and jamming. The upper and lower drag chains 4 and the electric hoist chain 7 work together to achieve smooth transport of the lithium battery. The upper and lower drag chains 4 provide support to ensure the stability of the battery, while the electric hoist chain 7 provides driving force, enabling the battery to be raised and lowered smoothly. The lower mechanism 8 of the assist arm provides support for the lithium battery during transport, ensuring smooth transfer of the battery and preventing safety issues caused by instability during raising and lowering. The platform fixing component 5 secures the device to the gantry or similar structure, ensuring the device remains in a fixed position during operation and avoiding safety hazards caused by external interference.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A double-chain anti-fall device for transporting lithium batteries, characterized in that, It includes upper and lower drag chains (4) and electric hoist chain (7), wherein the electric hoist chain (7) provides power drive and the upper and lower drag chains (4) are used to support the load; The chain guide (3) is used to control the synchronous lifting of the electric hoist chain (7) and the upper and lower drag chains (4) to ensure that the two chains work together and avoid chain deviation or jamming. Worm gear reducer (6) is used to convert the high speed of the electric hoist chain (7) into a low speed and drive the electric hoist chain (7) to lift. The slip ring (2) provides power transmission to the upper and lower drag chains (4) through the slip ring bracket (1) to prevent the cable from being pulled and tangled during movement.

2. The double-chain anti-fall device for lithium battery handling according to claim 1, characterized in that: The chain guide (3) is located in the middle of the device and is mainly used to guide the movement of the electric hoist chain (7) and ensure its synchronous lifting and lowering with the upper and lower drag chains (4).

3. The double-chain anti-fall device for lithium battery handling according to claim 1, characterized in that: The slip ring (2) is connected to the upper and lower drag chains (4) through the slip ring bracket (1).

4. The double-chain anti-fall device for lithium battery handling according to claim 1, characterized in that: It also includes a worm gear reducer (6), which is connected to the chain guide (3) via a reducer support (11).

5. A double-chain anti-fall device for lithium battery handling according to claim 1, characterized in that: The lower part of the device is provided with a side plate (12), which is used to provide additional support to prevent the device from becoming unstable during handling.

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