一种钢结构焊接辅助定位设备
By using automated drive and precision transmission structure, the problem of low efficiency in adjusting the height and angle of the welding plate in steel structure welding has been solved, realizing efficient and precise adjustment of the welding plate and improving welding efficiency and accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 常州普凯盛钢构科技有限公司
- Filing Date
- 2025-06-13
- Publication Date
- 2026-07-17
AI Technical Summary
In the current steel structure welding process, the height and angle adjustment of the welding plate rely on manual operation, resulting in low adjustment efficiency and poor accuracy, which makes it difficult to meet the high-efficiency and precision requirements of modern steel structure welding.
It adopts an automated drive and precision transmission structure, and uses servo motors and stepper motors linked with bevel gears and semi-circular linkage gears to achieve efficient and precise adjustment of the height and angle of the welding pad, reducing manual operation time.
It significantly improves the efficiency of complex welding tasks, enables rapid height adaptation and flexible angle adjustment of the welding pad, and improves welding accuracy and efficiency.
Smart Images
Figure CN224508875U_ABST
Abstract
Claims
1. A steel structure welding auxiliary positioning device comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a lifting frame (2). The front and rear side walls of the lifting frame (2) are symmetrically connected to racks (3). The outer side of the lifting frame (2) is provided with a lifting seat (7). The inner wall of the lifting seat (7) is rotatably connected to a rotating rod (8). The outer wall of the rotating rod (8) is symmetrically connected to a lifting gear (10). The lifting gear (10) meshes with the rack (3). The left side wall of the lifting seat (7) is symmetrically connected with a support plate (12). Each support plate (12) is fixedly connected with a fixed seat (16) on its outer wall. A rotating rod (17) is rotatably connected between two fixed seats (16). A semi-circular linkage gear (18) is symmetrically connected to the outer wall of the rotating rod (17). A fixed frame (19) is fixedly connected between two semi-circular linkage gears (18). A stepper motor (20) is fixedly connected to the outer wall of the fixed frame (19). A welding plate (21) is fixedly connected to the output end of the stepper motor (20).
2. A steel structure welding auxiliary positioning device according to claim 1, characterized in that: A stepper motor (13) is fixedly connected to the outer wall of the rear support plate (12). A drive rod (14) is fixedly connected to the output end of the stepper motor (13). The front end of the drive rod (14) is rotatably connected to the inner wall of the front support plate (12). A drive gear (15) is symmetrically connected to the outer wall of the drive rod (14). The front drive gear (15) meshes with the front semi-circular linkage gear (18), and the rear drive gear (15) meshes with the rear semi-circular linkage gear (18).
3. A steel structure welding auxiliary positioning device according to claim 1, characterized in that: The welding disc (21) is provided with four limiting grooves (22), which are connected to each other. Each limiting groove (22) has a limiting block (23) fixedly connected to its inner wall. The inner wall of the limiting block (23) is threadedly connected to a threaded adjusting rod (24). The end of the threaded adjusting rod (24) away from the limiting block (23) is rotatably connected to a clamping block (25). The outer wall of the clamping block (25) is slidably connected to the inner wall of the limiting groove (22).
4. A steel structure welding auxiliary positioning device according to claim 3, characterized in that: Each of the limiting grooves (22) has a scale plate (26) and a support plate (27) symmetrically connected to its inner wall.
5. A steel structure welding auxiliary positioning device according to claim 1, characterized in that: The bottom of the lifting seat (7) is fixedly connected to a servo motor (4), the output end of the servo motor (4) is fixedly connected to a drive rod (5), the outer wall of the drive rod (5) is fixedly connected to a bevel gear (6), the left end of the rotating rod (8) is fixedly connected to a bevel gear (9), and the bevel gear (9) meshes with the bevel gear (6).
6. A steel structure welding auxiliary positioning device according to claim 1, characterized in that: The top of the lifting seat (7) is fixedly connected to the mounting seat (11), and the inner side wall of the mounting seat (11) is rotatably connected to the limiting roller (28). The outer wall of the limiting roller (28) is rolledly connected to the right side wall of the lifting frame (2).