Friction stir welding auxiliary equipment positioning assembly
By designing a combined structure of the spherical body matching the connecting seat and the precise limit groove, the problem that existing friction stir welding equipment cannot achieve flexible spherical adjustment is solved, and high-precision arc welding and welding quality are improved.
Patent Information
- Application Number
- CN202422093635.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-28
AI Technical Summary
When welding the existing friction stir welding equipment, the structural components at the welding head position are in a single-direction matching connection form, and the spherical flexible adjustment cannot be achieved, resulting in the welding accuracy of the arc welding position being difficult to ensure.
A friction stir welding auxiliary equipment positioning component is designed, and a combined structure of a spherical body matching connecting seat and a precise limit groove is used to coordinate the spherical fitting groove and the structural components of the welding position to achieve arc-shaped adjustment cooperation.
The welding needs of high-precision arc welding positions are achieved, ensuring the improvement of welding quality, and at the same time, the smoothness and durability of adjustment are better.
Smart Images
Figure CN222971218U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of welding equipment components, in particular to a positioning component of a friction stir welding auxiliary device. Background Art
[0002] Friction stir welding is a processing equipment used for welding metal materials. In the existing friction stir welding during welding, the structural components at the welding head position are in a single-direction mating connection form, and the movement adjustment during use is relatively single, unable to achieve spherical flexible adjustment and use, resulting in it being difficult to guarantee the welding accuracy of some arc-shaped welding positions during use. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a positioning component of a friction stir welding auxiliary device, which can be fitted with the structural components at the welding position through an internal spherical mating groove during use. Through the cooperation of the spherical structure and the adjustment precision limiting groove during use, accurate arc-shaped adjustment and fitting can be achieved, meeting the welding requirements of high-precision arc-shaped welding positions during welding, ensuring better welding quality at the arc-shaped positions during welding, being more convenient during adjustment, having better smoothness of the adjustment position, and more reliable durability.
[0004] The technical solution of the utility model is as follows:
[0005] A positioning component of a friction stir welding auxiliary device, characterized in that: it includes a spherical main body mating connection seat, the upper and lower sides of the main body mating connection seat are horizontal reference mating planes, a combined stable connection column is integrally formed on the right side of the main body mating connection seat, an output mating connection column is integrally formed on the right side of the combined stable connection column, a cylindrical assembly combined connection hole penetrating the entire lower end plane is provided on the upper horizontal plane of the main body mating connection seat, a spherical movement adjustment mating groove is provided inside the assembly combined connection hole, the center of the movement adjustment mating groove is the same as the center of the main body mating connection seat, adjustment precision limiting grooves are evenly distributed in a circle on the upper end surface of the main body mating connection seat, and the size of the upper end position of the adjustment precision limiting groove is larger than that of the lower end position.
[0006] Further, a mating connection chamfer structure is provided on the right side of the output mating connection column.
[0007] Further, a sealed mating safety column is provided on the left side of the output mating connection column.
[0008] Further, the adjustment precision limiting groove is a frustum-shaped structure.
[0009] Further, an assembly stop structure is provided at the connection position between the lower end of the movement adjustment mating groove and the assembly combined connection hole.
[0010] Advantages of the present utility model:
[0011] When in use, the present utility model can be fitted with the structural components at the welding position through the internal spherical mating groove. When in use, through the cooperation of the spherical structure and the adjustment precision limiting groove, precise arc-shaped adjustment and fitting can be achieved. When welding, the welding requirements of high-precision arc-shaped welding positions can be met, ensuring better welding quality at the arc-shaped positions during welding. When adjusting, it is also more convenient, with better smoothness of the adjustment position and more reliable durability. Description of the drawings
[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0013] Figure 2 is a front schematic diagram of the present utility model;
[0014] Figure 3 is a left-side schematic diagram of the present utility model;
[0015] Figure 4 is a right-side schematic diagram of the present utility model;
[0016] Figure 5 is a top-view schematic diagram of the present utility model;
[0017] Figure 6 is a bottom-view schematic diagram of the present utility model;
[0018] Figure 7 is a three-dimensional structural schematic diagram of the present utility model in a second direction;
[0019] In the figure: 1, main body mating connection seat; 2, combined stable connection column; 3, output mating connection column; 4, assembly combined connection hole; 5, movable adjustment mating groove; 6, adjustment precision limiting groove. Specific embodiments
[0020] Such as Figures 1 to 7As shown in the figure, a positioning component of a friction stir welding auxiliary device includes a spherical main body mating seat 1. The upper and lower sides of the main body mating seat 1 are horizontal reference mating planes, providing sufficient space on both the upper and lower sides. An integrally formed combined stable connecting column 2 is provided on the right side of the main body mating seat 1 for the installation and mating of the welding component through the right-side structure. An integrally formed output mating connecting column 3 is provided on the right side of the combined stable connecting column 2, which can be mated and connected with various welding components as needed during use, such as a welding gas output pipe, a welding stable support frame, etc. A cylindrical assembly combined connecting hole 4 penetrating the entire lower plane is provided on the upper horizontal plane of the main body mating seat 1. A spherical movable adjustment mating groove 5 is provided inside the assembly combined connecting hole 4, which is mated with a spherical movable component during use. During use, it is mated through a spherical structure, with better mating stability and a larger adjustment mating range during adjustment. The center of the movable adjustment mating groove 5 is the same as the center of the main body mating seat 1. Adjustment precise limit grooves 6 are evenly distributed in a circle on the upper end face of the main body mating seat 1. During adjustment, it can play a precise stop mating role to ensure the mating accuracy during adjustment. The dimension of the upper end position of the adjustment precise limit groove 6 is larger than that of the lower end position, enabling a smoother mating with the limit component during adjustment and better safety during mating. During use, it can be mated with the structural components at the welding position through the internal spherical mating groove. During use, through the combined use of the spherical structure and the adjustment precise limit groove, precise arc-shaped adjustment mating can be achieved, meeting the welding requirements of high-precision arc-shaped welding positions during welding, ensuring better welding quality at the arc-shaped positions during welding, being more convenient during adjustment, having better smoothness of the adjustment position, and more reliable durability.
[0021] Preferably, an assembly stop structure is provided at the connection position between the lower end of the movable adjustment mating groove 5 and the assembly combined connecting hole 4, making the combined installation operation during internal mating safer.
[0022] Preferably, a mating connection chamfer structure is provided on the right side of the output mating connecting column 3, making the operation during combined assembly more convenient.
[0023] Preferably, a sealing mating safety column is provided on the left side of the output mating connecting column 3, ensuring better sealing during mating and higher structural strength at the mating position.
[0024] Preferably, the adjustment precise limit groove 6 is a frustum-shaped structure, which is more convenient for production and processing and has smoother adjustment and limit during mating.
[0025] The above are the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements or substitutions can be made, and these improvements or substitutions should also be regarded as the protection scope of the present utility model.
Claims
1. A friction stir welding auxiliary equipment positioning assembly, characterized in that: The invention comprises a spherical main body mating connection seat (1), wherein the upper and lower sides of the main body mating connection seat (1) are reference mating planes in the horizontal direction, an integrally formed combined stabilizing connection column (2) is provided on the right side of the main body mating connection seat (1), an integrally formed output mating connection column (3) is provided on the right side of the combined stabilizing connection column (2), a cylindrical assembly combined connection hole (4) penetrating the overall lower end plane is provided on the upper end horizontal plane of the main body mating connection seat (1), a spherical movable adjustment mating groove (5) is provided inside the assembly combined connection hole (4), the center of the movable adjustment mating groove (5) is the same as the center of the main body mating connection seat (1), and the upper end surface of the main body mating connection seat (1) is provided with circumferentially evenly distributed adjustment precision limit grooves (6), the size of the upper end position of the adjustment precision limit groove (6) is larger than the size of the lower end position.
2. A friction stir welding auxiliary equipment positioning assembly according to claim 1, characterized in that: A matching connection chamfer structure is provided on the right side of the output matching connection column (3).
3. The friction stir welding auxiliary equipment positioning assembly according to claim 1, characterized in that: A sealing fitting safety column is provided on the left side of the output fitting connection column (3).
4. The friction stir welding auxiliary equipment positioning assembly according to claim 1, characterized in that: The precise adjustment limit groove (6) is an inverted cone-shaped structure.
5. The friction stir welding auxiliary equipment positioning assembly according to claim 1, characterized in that: An assembly stop structure is provided at the connection position between the lower end of the movable adjustment matching groove (5) and the assembly combination connection hole (4).