Large arc-shaped plate automatic adjusting tool facilitating welding
By designing an automatic adjustment tool including frame body, inner support plate and driving equipment, the time-consuming and labor-intensive welding of large arc plates is solved, and rapid and accurate welding is achieved, workers' labor intensity is reduced and production efficiency and welding quality is improved.
Patent Information
- Application Number
- CN202422214216.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-10
AI Technical Summary
The welding process of large curved plates is time-consuming and labor-intensive, and the welding quality is difficult to guarantee. The existing technology lacks welding tooling that is easy to adjust automatically, resulting in high labor intensity and low production efficiency for workers.
An automatic adjustment tool including a frame body, an inner support plate, an edge fixing plate, a cylinder edge fixing plate and a driving equipment was designed. Four-side welding is achieved through precise positioning and clamping. The inner support plate and the arc plate are matched with the arc plate, and the driving equipment is clamped to ensure the precise fixation of the connecting edge plate and the cylinder edge plate.
Fast and accurate four-side welding is achieved, which reduces workers' labor intensity, improves production efficiency, and ensures welding quality.
Smart Images
Figure CN223057075U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an automatic adjustment tooling for large arc plates convenient for welding, belonging to the technical field of forming and welding of large arc plates. Background Technique
[0002] Large cylinders have large sizes and weights. The assembled large cylinders cannot be transported due to their large volumes and need to be disassembled into several parts and then transported to the installation site for welding. In view of the situation that some manufacturers do not allow welding due to environmental requirements, it is necessary to design large cylinders that are convenient for disassembly and assembly. The large cylinders are composed of several arc plates that are detachably connected to form a large cylinder, and connecting parts need to be welded at the edges of the arc plates. Welding is a complex process, and it is necessary to select a suitable welding method, strictly control the welding process, and ensure that the welding quality meets the requirements. Only in this way can the structural strength and sealing performance of the large cylinder be guaranteed to meet the needs of industrial production. The quality requirements for welding the arc plates and the connecting parts are very strict, including aspects such as the surface quality of the weld, the weld size, and the internal quality of the weld. The surface of the weld should be flat and smooth, and no external defects are allowed.
[0003] When welding the connecting plates of a large cylinder that can be detachably assembled, after workers weld the unilateral connecting plate to the arc plate, then weld the other sides. This is time-consuming and laborious, and the welding quality cannot be guaranteed. It is crucial to develop an automatic adjustment tooling for large arc plates convenient for welding during the welding process. Content of the Utility Model
[0004] The utility model aims at the deficiencies existing in the above-mentioned prior art and provides an automatic adjustment tooling for large arc plates convenient for welding.
[0005] The technical solution of the utility model to solve the above technical problems is as follows:
[0006] An automatic adjustment tooling for large arc plates convenient for welding, including a frame body. A plurality of inner support plates with the same arc as the arc plate are arranged in the frame body. The inner support plates are used to support the arc plate. Side fixing plates for fixing the connecting side plates are arranged at both the front and rear ends of the inner support plates. Cylinder side fixing plates for fixing the cylinder side plates are arranged on the inner support plates close to the left and right sides of the frame body. A baffle is arranged between one of the cylinder side fixing plates and the frame body. The baffle is slidably connected to the frame body, and a driving device is arranged on the baffle.
[0007] Further, the top end and two bottom corner ends of the baffle are slidably connected to the corresponding positions of the frame body.
[0008] Further, sliding connectors A are provided at the top and two bottom corner ends of the retaining edge. Sliding connectors B that cooperate with the sliding connectors A are provided on the frame body. One end of the sliding connector B is slidably connected to the sliding connector A, and a driving and fixing body is provided at the other end. A driving motor for driving the sliding connector A is provided on the driving and fixing body.
[0009] Further, a driving frame is provided between the three sliding connectors A. The driving motor is connected to the driving frame through a driving shaft.
[0010] Further, a number of connecting shafts are provided between several of the inner support plates. The connecting shafts penetrate through the inner support plates.
[0011] Further, the number of the connecting shafts is at least three.
[0012] Further, two sets of symmetrically arranged lifting lugs are provided at the bottom ends on both the front and rear sides of the frame body.
[0013] Further, a number of connecting holes are evenly provided on the connecting side plates and the cylinder side plates.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: In this application, the connecting side plates are accurately defined by the side fixing plates, the cylinder side plates are accurately defined by the cylinder side fixing plates, the radian of the inner support plates is the same as that of the supporting arc plates, and clamping is performed through the driving device, achieving accurate positioning. Four-sided welding can be carried out smoothly and quickly, ensuring the welding quality. Workers only need to fix and limit the connecting side plates, the cylinder side plates, and the supporting arc plates and then weld them, effectively reducing the labor intensity of workers, improving the production efficiency, and ensuring the welding quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is the main structural view of the present utility model.
[0016] Figure 2 is the structural schematic diagram of the present utility model when installing the arc plate and the connecting side plate.
[0017] Figure 3 is the structural schematic diagram of the present utility model.
[0018] Figure 4 is the partial structural schematic diagram of the present utility model.
[0019] Figure 5 is the top view of the structure of the present utility model.
[0020] In the figure, 1 is the frame body; 2 is the inner support plate; 3 is the side fixing plate; 4 is the cylinder side fixing plate; 5 is the edge guard; 6 is the sliding connection body A; 7 is the sliding connection body B; 8 is the connecting shaft; 9 is the lifting lug; 10 is the arc plate; 11 is the connecting side plate; 12 is the cylinder side plate; 13 is the driving fixing body; 14 is the driving motor; 15 is the driving shaft; 16 is the driving frame. Specific implementation mode
[0021] The principles and features of the present invention will be described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not intended to limit the scope of the present invention.
[0022] As Figures 1 - 5 shown, a large arc plate automatic adjustment tooling for welding convenience includes a frame body 1. A plurality of inner support plates 2 with the same radian as the arc plate 10 are arranged inside the frame body 1. The inner support plates 2 are used to support the arc plate 10. Side fixing plates 3 for fixedly connecting the connecting side plates 11 are arranged at both the front and rear ends of the inner support plates 2. Cylinder side fixing plates 4 for fixedly connecting the cylinder side plates 12 are arranged on the inner support plates 2 near the left and right sides of the frame body 1. An edge guard 5 is arranged between one of the cylinder side fixing plates 4 and the frame body 1. The edge guard 5 is slidably connected to the frame body 1, and a driving device is arranged on the edge guard 5.
[0023] The top end and the two bottom corner ends of the edge guard 5 are slidably connected to the corresponding positions of the frame body 1. Sliding connection bodies A 6 are arranged at the top end and the two bottom corner ends of the edge guard 5. Sliding connection bodies B 7 cooperating with the sliding connection bodies A 6 are arranged on the frame body 1. One end of the sliding connection body B 7 is slidably connected to the sliding connection body A 6, and the other end is provided with a driving fixing body 13. A driving motor 14 for driving the sliding connection body A 6 is arranged on the driving fixing body 13. A driving frame 16 is arranged between the three sliding connection bodies A 6. The driving motor 14 is connected to the driving frame 16 through a driving shaft 15.
[0024] A plurality of connecting shafts 8 are arranged between the plurality of inner support plates 2. The connecting shafts 8 penetrate through the inner support plates 2. The number of the connecting shafts 8 is at least three.
[0025] Two groups of symmetrically arranged lifting lugs 9 are arranged at the bottom ends of the front and rear sides of the frame body 1.
[0026] A plurality of connecting holes are uniformly arranged on the connecting side plates 11 and the cylinder side plates 12.
[0027] During use, connect the connecting side plates 11 to the side fixing plates 3 on the front and rear sides respectively, connect the cylinder side plates 12 to the cylinder side fixing plates 4 on the left and right sides respectively, place the supporting arc plate 10 on the supporting plate 2, and the supporting arc plate 10 is located between the connecting side plates 11 on the front and rear sides and the cylinder side plates 12 on the left and right sides. Drive the edge guard 5 through a driving device so that the four sides of the supporting arc plate 10 are tightly connected to the connecting side plates 11 on the front and rear sides and the cylinder side plates 12 on the left and right sides respectively, and then carry out the welding work to weld the four sides of the supporting arc plate 10 to the connecting side plates 11 on the front and rear sides and the cylinder side plates 12 on the left and right sides respectively. In this application, the connecting side plates 11 are accurately defined by the side fixing plates 3, the cylinder side plates 12 are accurately defined by the cylinder side fixing plates 4, the radian of the inner supporting plate 2 is the same as that of the supporting arc plate 10, and clamping is carried out through a driving device to achieve accurate positioning, and the four-side welding can be carried out smoothly and quickly, ensuring the welding quality. Workers only need to fix and limit the connecting side plates 11, the cylinder side plates 12 and the supporting arc plate 10 and then weld them, effectively reducing the labor intensity of workers, improving the production efficiency and ensuring the welding quality.
[0028] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. An automatic adjustment tooling for a large arc-shaped plate convenient for welding, comprising a frame body (1), characterized in that: Inside the frame body (1), there are several inner support plates (2) with the same radian as the arc-shaped plate (10). The inner support plates (2) are used to support the arc-shaped plate (10). At both the front and rear ends of the inner support plates (2), there are side fixing plates (3) for fixedly connecting the edge plates (11). On the inner support plates (2) near the left and right sides of the frame body (1), there are cylinder edge fixing plates (4) for fixing the cylinder edge plates (12). Between one of the cylinder edge fixing plates (4) and the frame body (1), there is a retaining edge (5). The retaining edge (5) is slidably connected to the frame body (1), and there is a driving device on the retaining edge (5).
2. The large arc-shaped plate automatic adjustment tooling for facilitating welding according to claim 1, wherein: The top end and both bottom corner ends of the retaining edge (5) are slidably connected to the corresponding positions of the frame body (1).
3. The large arc-shaped plate automatic adjustment tooling for convenient welding according to claim 1, characterized in that: On the top end and both bottom corner ends of the retaining edge (5), there are sliding connection bodies A (6). On the frame body (1), there are sliding connection bodies B (7) that cooperate with the sliding connection bodies A (6). One end of the sliding connection body B (7) is slidably connected to the sliding connection body A (6), and the other end is provided with a driving fixing body (13). On the driving fixing body (13), there is a driving motor (14) for driving the sliding connection body A (6).
4. The large arc-shaped plate automatic adjustment tooling for facilitating welding according to claim 3, characterized in that: Between the three sliding connection bodies A (6), there is a driving frame (16). The driving motor (14) is connected to the driving frame (16) through a driving shaft (15).
5. The large arc-shaped plate automatic adjustment tooling for facilitating welding according to claim 1, characterized in that: Between several of the inner support plates (2), there are several connecting shafts (8). The connecting shafts (8) penetrate through the inner support plates (2).
6. The large arc-shaped plate automatic adjustment tooling for facilitating welding according to claim 5, characterized in that: The number of the connecting shafts (8) is at least three.
7. The large arc-shaped plate automatic adjustment tooling for facilitating welding according to claim 1, characterized in that: At both the front and rear bottom ends of the frame body (1), there are two groups of symmetrically arranged lifting lugs (9).
8. The large arc-shaped plate automatic adjustment tooling for facilitating welding according to claim 1, characterized in that: On the connecting edge plates (11) and the cylinder edge plates (12), there are several connecting holes evenly arranged.