Energy storage shell base welding device

Abstract

The utility model discloses an energy storage shell base welding device, and relates to the technical field of energy storage shell base welding, the energy storage shell base welding device comprises a shell welding device, the outer side surface of a rotating shaft and the outer side surface of a driven shaft are respectively provided with a first transmission assembly; second transmission assemblies are installed on the outer side surfaces of the two first transmission assemblies correspondingly, and fixing frames are installed on the top end surfaces of the two main lead screw sliding blocks and the top end surfaces of the two auxiliary lead screw sliding blocks correspondingly. The four fixing frames move synchronously to fix the energy storage shell base, so that a plurality of connecting pieces can be welded on the energy storage shell base conveniently, deviation and errors in the welding process are reduced, the connecting pieces can be accurately welded at preset positions, the stability is crucial for ensuring the welding quality, and the welding efficiency is improved. And in addition, synchronous fixing is achieved through stable transmission of the first transmission assembly and the second transmission assembly, and faults are not prone to occurring.

Description

Technical Field

[0001] This utility model relates to the field of energy storage shell base welding technology, specifically an energy storage shell base welding device. Background Technology

[0002] The energy storage shell base welding device is a specialized piece of equipment for welding energy storage shell bases. As the foundation of the entire device, the base is equipped with end fixing blocks and side fixing blocks for fixing the energy storage shell base. When using the energy storage shell base welding device, the energy storage shell base must first be placed on the base. By operating the start / stop button switch, the clamping mechanism is activated to clamp the energy storage shell base, and the welding device begins to weld the energy storage shell base.

[0003] Existing energy storage shell base welding devices require multiple hydraulic power systems to control hydraulic presses for pushing and fixing. The coordinated operation and control of multiple hydraulic power systems increases the difficulty and cost of technical implementation, as well as the challenges of technical implementation. The hardware components of hydraulic power systems, such as hydraulic pumps, hydraulic valves, and hydraulic cylinders, usually have high manufacturing costs. Hydraulic power systems operate under high pressure and temperature, and improper control or malfunctions can lead to safety accidents. Utility Model Content

[0004] This utility model provides a welding device for the base of an energy storage shell, which has the advantage of being able to stably fix the base of the energy storage shell, thus solving the problem of shaking that occurs during the welding process of fixing the base of the energy storage shell.

[0005] To achieve the purpose of stably fixing the energy storage shell base with a welding device, this utility model provides the following technical solution: an energy storage shell base welding device, comprising a shell welding device, wherein two rotating disk columns are movably installed inside the shell welding device, a fixed welding table is mounted on the outer surface of the two rotating disk columns, a motor is mounted on the outer surface of the fixed welding table, a rotating shaft is mounted on the outer surface of the output end of the motor, a driven shaft is movably installed inside the fixed welding table, the outer surface of the rotating shaft is in movable contact with the inside of the fixed welding table, a first transmission component is mounted on the outer surface of both the rotating shaft and the driven shaft, a second transmission component is mounted on the outer surface of both first transmission components, a main lead screw slider is mounted on the outer surface of both first transmission components, a driven lead screw slider is mounted on the outer surface of both second transmission components, and a fixing frame is mounted on the top surface of both main lead screw sliders and the top surface of both driven lead screw sliders.

[0006] As a preferred embodiment of the present invention, the first transmission component includes a drive gear and a drive helical gear, wherein the drive gear is mounted on the outer surface of the rotating shaft and the drive helical gear is mounted on the outer surface of the rotating shaft.

[0007] As a preferred embodiment of this utility model, a main ball screw is movably installed inside the fixed welding table, and a driven gear is installed on the outer surface of the main ball screw.

[0008] In a preferred embodiment of this invention, the outer surface of the driving gear meshes with the outer surface of the driven gear, and the outer surface of the main ball screw makes internal contact with the main screw slider.

[0009] As a preferred embodiment of the present invention, the second transmission assembly includes a driven ball screw and a driven helical gear. The driven ball screw is movably mounted inside the fixed welding table, and the driven helical gear is mounted on one end surface of the driven helical gear.

[0010] In a preferred embodiment of this invention, the outer surface of the driven helical gear meshes with the outer surface of the driving helical gear, and the outer surface of the driven ball screw is in active contact with the interior of the driven screw slider.

[0011] As a preferred embodiment of this utility model, the fixed welding table has four limiting grooves inside, the outer surface of the main lead screw slider is in contact with the inner wall of the limiting groove, and the outer surface of the auxiliary lead screw slider is in contact with the inner wall of the limiting groove.

[0012] Compared with the prior art, the present invention provides a welding device for an energy storage shell base, which has the following advantages:

[0013] This energy storage housing base welding device secures the energy storage housing base by synchronously moving four fixed frames, facilitating the welding of multiple connectors onto the base. This reduces offset and errors during the welding process, ensuring that the connectors are accurately welded to their predetermined positions. The synchronously moving fixed frames provide stable support for the energy storage housing base, reducing vibration and shaking that may occur during welding. Stability is crucial for ensuring welding quality, especially in applications requiring high-precision welding. This device reduces the risk of accidental movement during welding, thereby lowering the risk of injury to operators. Furthermore, the stable synchronous fixing achieved through the first and second transmission components minimizes the risk of malfunctions. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2This is a schematic diagram of the internal structure of the first transmission component of this utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the second transmission component of this utility model.

[0017] In the diagram: 1. Shell welding device; 2. Motor; 3. Rotating shaft; 4. Driving gear; 5. Driven gear; 6. Rotating disc column; 7. Main ball screw; 8. Main screw slider; 9. Limiting groove; 10. Fixing frame; 11. Driving helical gear; 12. Driven helical gear; 13. Driven ball screw; 14. Driven screw slider; 15. Fixed welding table; 16. Driven shaft. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1-3 This utility model discloses a welding device for an energy storage shell base, including a shell welding device 1. Two rotating disk columns 6 are movably installed inside the shell welding device 1. A fixed welding table 15 is mounted on the outer surface of the two rotating disk columns 6. A motor 2 is mounted on the outer surface of the fixed welding table 15. A rotating shaft 3 is mounted on the outer surface of the output end of the motor 2. A driven shaft 16 is movably installed inside the fixed welding table 15. The outer surface of the rotating shaft 3 is in contact with the interior of the fixed welding table 15. First transmission components are mounted on the outer surfaces of both the rotating shaft 3 and the driven shaft 16. Second transmission components are mounted on the outer surfaces of both first transmission components. A main lead screw slider 8 is mounted on the outer surface of each of the two first transmission components. The outer surface of each driven component is equipped with a lead screw slider 14. The top surfaces of the two main lead screw sliders 8 and the top surfaces of the two driven lead screw sliders 14 are each equipped with a fixing bracket 10, so that the four fixing brackets 10 move synchronously to fix the energy storage housing base. This facilitates the welding of multiple connectors to the energy storage housing base, reduces offset and error during the welding process, and ensures that the connectors are accurately welded to the predetermined positions. The synchronously moving fixing brackets 10 provide stable support for the energy storage housing base, reducing vibration and shaking that may occur during the welding process. Stability is crucial for ensuring welding quality, especially in situations requiring high-precision welding. It reduces the risk of accidental movement during the welding process, thereby reducing the risk of injury to operators.

[0020] The first transmission assembly includes a driving gear 4 and a driving helical gear 11. The driving gear 4 is mounted on the outer surface of the rotating shaft 3, and the driving helical gear 11 is also mounted on the outer surface of the rotating shaft 3. A main ball screw 7 is movably mounted inside the fixed welding table 15. A driven gear 5 is mounted on the outer surface of the main ball screw 7. The outer surfaces of the driving gear 4 and the driven gear 5 mesh with each other. The outer surface of the main ball screw 7 is in active contact with the interior of the main screw slider 8. The second transmission assembly includes a driven ball screw 13 and a driven... The driven helical gear 12 is movably mounted inside the fixed welding table 15 from the ball screw 13. The driven helical gear 12 is mounted on one end surface of the driven helical gear 12, and its outer surface meshes with the outer surface of the driving helical gear 11. The outer surface of the ball screw 13 is in movable contact with the interior of the driven screw slider 14. Four limiting grooves 9 are formed inside the fixed welding table 15. The outer surface of the main screw slider 8 is in movable contact with the inner wall of the limiting grooves 9, and the outer surface of the driven screw slider 14 is in contact with the inner wall of the limiting grooves 9. The inner wall of the device is in contact with the rotating shaft 3, which in turn drives the driving gear 4 and the driving helical gear 11 to rotate. The outer surface of the driving gear 4 meshes with the outer surface of the driven gear 5, causing the driven gear 5 to drive the main ball screw 7 to rotate. The main ball screw 7 and the main screw slider 8 cooperate with each other, so that the main screw slider 8 stably drives the fixed frame 10 to move towards the energy storage housing base within the limiting groove 9. At the same time, the rotating shaft 3 drives the driving helical gear 11 to rotate. The rotational motion is achieved by the active helical gear 11 synchronously driving two driven helical gears 12 to rotate, which in turn drives another driven shaft 16 to rotate. The two driven helical gears 12 drive the driven ball screw 13 to rotate, and the driven shaft 16 drives another main ball screw 7 to rotate via the first transmission assembly. The driven ball screw 13 and the driven screw slider 14 cooperate with each other, and the main ball screw 7 and the main screw slider 8 cooperate with each other. The limiting groove 9 provides a stable movement position by limiting the movement.

[0021] The working principle and usage process of this utility model are as follows: When welding the energy storage shell is required, multiple connecting parts need to be welded to the energy storage shell base. The energy storage shell base is placed on the fixed welding table 15, and the motor 2 is started. The motor 2 drives the rotating shaft 3 to rotate. The rotating shaft 3 drives the driving gear 4 and the driving helical gear 11 to rotate. The outer surface of the driving gear 4 meshes with the outer surface of the driven gear 5, thereby causing the driven gear 5 to drive the main ball screw 7 to rotate. The main ball screw 7 and the main screw slider 8 cooperate with each other, so that the main screw slider 8 stably drives the fixed frame 10 to move towards the energy storage shell base within the limiting groove 9.

[0022] Furthermore, the rotating shaft 3 synchronously drives the active helical gear 11 to rotate, which in turn drives two driven helical gears 12 to rotate. The two driven helical gears 12 drive another driven shaft 16 to rotate, which in turn drives the driven ball screw 13 to rotate. The other driven shaft 16 drives another main ball screw 7 to rotate via the first transmission assembly. The driven ball screw 13 and the driven screw slider 14 cooperate with each other, and the main ball screw 7 and the main screw slider 8 cooperate with each other. The limiting groove 9 provides a stable movement position, thereby enabling the four fixed frames 10 to move synchronously and fix the energy storage shell base. This facilitates the welding of multiple connecting parts to the energy storage shell base, reducing offset and error during the welding process, and ensuring that the connecting parts are accurately welded to the predetermined position. The synchronously moving fixed frames 10 provide stable support for the energy storage shell base, reducing vibration and shaking that may occur during the welding process. Stability is crucial for ensuring welding quality, especially in situations requiring high-precision welding. It reduces the risk of accidental movement during the welding process, thereby reducing the risk of injury to operators.

[0023] Furthermore, when it is necessary to adjust the angle of welding, the two rotating discs 6 can be used to drive the energy storage shell base to deflect the angle, which makes it easier for workers to weld irregular connecting parts to the energy storage shell base. This ensures precise alignment between the energy storage shell base and the connecting parts, helps to reduce errors in the welding process, and improves welding quality and precision.

[0024] It should be noted that, in this document, terms such as "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 a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding device for an energy storage housing base, comprising a housing welding device (1), characterized in that: The housing welding device (1) has two rotating disk columns (6) movably installed inside. A fixed welding table (15) is installed on the outer surface of the two rotating disk columns (6). A motor (2) is installed on the outer surface of the fixed welding table (15). A rotating shaft (3) is installed on the outer surface of the output end of the motor (2). A driven shaft (16) is movably installed inside the fixed welding table (15). The outer surface of the rotating shaft (3) is in contact with the inside of the fixed welding table (15). A first transmission component is installed on the outer surface of both the rotating shaft (3) and the driven shaft (16). A second transmission component is installed on the outer surface of both first transmission components. A main lead screw slider (8) is installed on the outer surface of both first transmission components. A driven lead screw slider (14) is installed on the outer surface of both second transmission components. A fixed frame (10) is installed on the top surface of both main lead screw sliders (8) and the top surface of both driven lead screw sliders (14).

2. The energy storage shell base welding device according to claim 1, characterized in that: The first transmission assembly includes a drive gear (4) and a drive helical gear (11). The drive gear (4) is mounted on the outer surface of the rotating shaft (3), and the drive helical gear (11) is mounted on the outer surface of the rotating shaft (3).

3. The energy storage shell base welding device according to claim 2, characterized in that: The fixed welding table (15) is equipped with a main ball screw (7) inside, and a driven gear (5) is installed on the outer surface of the main ball screw (7).

4. The energy storage shell base welding device according to claim 3, characterized in that: The outer surface of the driving gear (4) meshes with the outer surface of the driven gear (5), and the outer surface of the main ball screw (7) is in active contact with the inside of the main screw slider (8).

5. The energy storage shell base welding device according to claim 4, characterized in that: The second transmission assembly includes a driven ball screw (13) and a driven helical gear (12). The driven ball screw (13) is movably mounted inside the fixed welding table (15), and the driven helical gear (12) is mounted on one end surface of the driven helical gear (12).

6. The energy storage shell base welding device according to claim 5, characterized in that: The outer surface of the driven helical gear (12) meshes with the outer surface of the driving helical gear (11), and the outer surface of the driven ball screw (13) is in active contact with the interior of the driven screw slider (14).

7. The energy storage shell base welding device according to claim 6, characterized in that: The fixed welding table (15) has four limiting grooves (9) inside. The outer surface of the main lead screw slider (8) is in contact with the inner wall of the limiting groove (9), and the outer surface of the auxiliary lead screw slider (14) is in contact with the inner wall of the limiting groove (9).

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