Engineering ship thick plate welding tool

Abstract

The utility model relates to the technical field of thick plate welding tools, in particular to a thick plate welding tool for an engineering ship, which is convenient for quickly fixing a thick plate, supporting and welding the thick plate at different angles, improving the practicability, finely adjusting the position of the thick plate and improving the welding quality. Comprising a second fixing mechanism; the welding device further comprises an angle adjusting mechanism, a fine adjustment mechanism and a first fixing mechanism, the fine adjustment mechanism is installed at the top end of the angle adjusting mechanism, the first fixing mechanism is installed on the fine adjustment mechanism, and the second fixing mechanism is installed on the first fixing mechanism. And the fine adjustment mechanism facilitates fine adjustment of the positions of the two thick plates, the first fixing mechanism facilitates side face fixing of the steel plates of different sizes, and the second fixing mechanism facilitates fixing of the different steel plates.

Description

Technical Field

[0001] The utility model relates to the technical field of thick plate welding tooling, in particular to a thick plate welding tooling for engineering ships. Background Art

[0002] Ship is a general term for various vessels. Ship is a means of transportation that can sail or anchor in waters for transportation or operations. It has different technical performance, equipment and structural forms according to different usage requirements. When repairing ships, welding is a commonly used processing and connection method.

[0003] Existing welding tooling, such as the prior art with application number CN202111238913.3, includes a workbench, a through slot, a bearing seat, a driving mechanism, a servo motor, a gear plate, a clamping motor, a driving shaft, a clamping seat, a clamping plate, an electric push rod, a floating seat, a placement hole and a limit mechanism, etc. The setting of the limit mechanism can limit the pipeline so that the pipeline will not be displaced during the welding process, thereby preventing the displacement of the pipeline from affecting the welding effect.

[0004] However, the existing technology is only convenient for auxiliary welding of pipelines, but not for welding thick plates of ships, which reduces the practicality. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a thick plate welding tool for engineering ships, which is convenient for quickly fixing thick plates, supporting and welding thick plates at different angles, improving practicality, and further convenient for fine-tuning the position of thick plates to improve the quality of welding.

[0006] The utility model discloses a thick plate welding tool for engineering ships, comprising a second fixing mechanism; an angle adjustment mechanism, a fine adjustment mechanism and a first fixing mechanism, wherein the fine adjustment mechanism is installed at the top of the angle adjustment mechanism, the first fixing mechanism is installed on the fine adjustment mechanism, and the second fixing mechanism is installed on the first fixing mechanism. The angle adjustment mechanism is convenient for welding two thick plates at different angles, the fine adjustment mechanism is convenient for fine adjustment of the positions of the two thick plates, the first fixing mechanism is convenient for side fixing of steel plates of different sizes, and the second fixing mechanism is convenient for fixing steel plates of different thicknesses. The angle adjustment mechanism is convenient for welding two thick plates at different angles, thereby improving practicability, the fine adjustment mechanism is convenient for fine adjustment of the positions of the two thick plates, the first fixing mechanism is convenient for side fixing of steel plates of different sizes, and the second fixing mechanism is convenient for fixing steel plates of different thicknesses, thereby improving welding quality.

[0007] Preferably, the angle adjustment mechanism includes a base plate, two rotating plates, two first lead screws, two first sliders and two first connecting rods. Two sliding grooves are arranged on the base plate. The two rotating plates are symmetrically and rotatably installed on the top end of the base plate. The two first lead screws are respectively and rotatably installed in the sliding grooves of the two base plates. The two first sliders are respectively and slidably installed in the two sliding grooves. The two first sliders are in threaded relationship with the two first lead screws. One end of the two first connecting rods is rotatably installed on the two first sliders, and the other end of the two first connecting rods is rotatably installed on the bottom end of the two rotating plates. When two thick plates of different thicknesses are to be welded, the first lead screw is rotated to drive the first slider to slide in the sliding groove due to the threaded relationship, and then the rotating plate is pushed to rotate through the first connecting rod, thereby facilitating the adjustment of the welding angle of the thick plate.

[0008] Preferably, the fine-tuning mechanism includes a first fixed block, a fixed box, a sliding block and a second lead screw, a sliding groove is provided at the top of the rotating plate, the first fixed block is slidably installed on the top of the rotating plate, the fixed box is slidably installed on the top of the first fixed block, a sliding block is installed at the bottom end of the fixed box, the sliding block is slidably installed on the top of the rotating plate, and the second lead screw is rotatably installed on the first fixed block, and the second lead screw is threadedly matched with the sliding block; by rotating the second lead screw, the sliding block is driven to slide in the sliding groove at the top of the rotating plate due to the thread relationship, and then the fixed box is driven to slide on the top of the first fixed block, thereby fine-tuning the position of the thick plate.

[0009] Preferably, the first fixing mechanism includes a fixed frame, a second slider, a second connecting rod and a hydraulic cylinder. A chamber is provided in the fixed box, a slide groove is provided on the fixed box, the fixed frame is slidably installed in the slide groove of the fixed box, the second slider is slidably installed inside the fixed box, one end of the second connecting rod is rotatably installed on the second slider, the other end of the second connecting rod is rotatably installed on the fixed frame, the hydraulic cylinder is installed on the side wall of the first fixed block, and the movable end of the hydraulic cylinder is connected to the second slider; the second slider is driven to slide in the first fixed block by opening the hydraulic cylinder, and then the fixed frame is driven by the second connecting rod to quickly fix the thick plate.

[0010] Preferably, the second fixing mechanism includes a threaded rod, a second fixing block and a handle. The threaded rod is installed on the fixing frame through a threaded relationship, and the second fixing block and the handle are installed at both ends of the threaded rod. The threaded rod is driven to rotate by rotating the handle, and the second fixing block is driven to fix the top surface of the thick plate through the threaded relationship, thereby improving the quality of welding.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the angle adjustment mechanism facilitates welding of two thick plates at different angles, thereby improving practicality; the fine-tuning mechanism facilitates fine-tuning of the positions of the two thick plates; the first fixing mechanism facilitates side fixation of steel plates of different sizes; and the second fixing mechanism facilitates fixation of steel plates of different sizes, thereby improving welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front structural schematic diagram of the utility model;

[0013] Figure 2 It is a first axonometric structural schematic diagram of the utility model;

[0014] Figure 3 It is a second axonometric structural schematic diagram of the utility model;

[0015] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 5 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0017] Markings in the accompanying drawings: 01, angle adjustment mechanism; 11, base plate; 12, rotating plate; 13, first lead screw; 14, first slider; 15, first connecting rod; 02, fine-tuning mechanism; 21, first fixed block; 22, fixed box; 23, sliding block; 24, second lead screw; 03, first fixing mechanism; 31, fixing frame; 32, second slider; 33, second connecting rod; 34, hydraulic cylinder; 04, second fixing mechanism; 41, threaded rod; 42, second fixed block; 43, handle. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] like Figures 1 to 4 As shown, it includes a second fixing mechanism 04, an angle adjustment mechanism 01, a fine adjustment mechanism 02 and a first fixing mechanism 03, the fine adjustment mechanism 02 is installed on the top of the angle adjustment mechanism 01, the first fixing mechanism 03 is installed on the fine adjustment mechanism 02, and the second fixing mechanism 04 is installed on the first fixing mechanism 03;

[0021] The angle adjustment mechanism 01 facilitates welding of two thick plates at different angles, the fine-tuning mechanism 02 facilitates fine-tuning of the positions of the two thick plates, the first fixing mechanism 03 facilitates side fixing of steel plates of different sizes, and the second fixing mechanism 04 facilitates fixing of steel plates of different sizes;

[0022] The angle adjustment mechanism 01 includes a base plate 11, two rotating plates 12, two first lead screws 13, two first sliders 14 and two first connecting rods 15. Two slide grooves are arranged on the base plate 11. The two rotating plates 12 are symmetrically rotatably mounted on the top of the base plate 11. The two first lead screws 13 are respectively rotatably mounted in the slide grooves of the two base plates 11. The two first sliders 14 are respectively slidably mounted in the two slide grooves. The two first sliders 14 are in threaded relationship with the two first lead screws 13. One ends of the two first connecting rods 15 are rotatably mounted on the two first sliders 14. The other ends of the two first connecting rods 15 are rotatably mounted on the bottom ends of the two rotating plates 12.

[0023] The fine-tuning mechanism 02 includes a first fixed block 21, a fixed box 22, a sliding block 23 and a second lead screw 24. A slide groove is provided at the top of the rotating plate 12. The first fixed block 21 is slidably mounted on the top of the rotating plate 12. The fixed box 22 is slidably mounted on the top of the first fixed block 21. The bottom end of the fixed box 22 is mounted with a sliding block 23. The sliding block 23 is slidably mounted on the top of the rotating plate 12. The second lead screw 24 is rotatably mounted on the first fixed block 21. The second lead screw 24 is threadedly matched with the sliding block 23.

[0024] When two thick plates of different thicknesses need to be welded, the first lead screw 13 is rotated, and the first slider 14 is driven to slide in the slide groove due to the threaded relationship, and then the rotating plate 12 is pushed to rotate through the first connecting rod 15, so as to facilitate the adjustment of the welding angle of the thick plate. The second lead screw 24 is rotated, and the sliding block 23 is driven to slide in the slide groove at the top of the rotating plate 12 due to the threaded relationship, and then the fixed box 22 is driven to slide on the top of the first fixed block 21, so as to fine-tune the position of the thick plate. The first fixing mechanism 03 is convenient for side fixing of steel plates of different sizes, and the second fixing mechanism 04 is convenient for fixing steel plates of different sizes, thereby improving the quality of welding.

[0025] Example 2

[0026] like Figure 2 and Figure 5 As shown, it includes a second fixing mechanism 04, an angle adjustment mechanism 01, a fine adjustment mechanism 02 and a first fixing mechanism 03, the fine adjustment mechanism 02 is installed on the top of the angle adjustment mechanism 01, the first fixing mechanism 03 is installed on the fine adjustment mechanism 02, and the second fixing mechanism 04 is installed on the first fixing mechanism 03;

[0027] The angle adjustment mechanism 01 facilitates welding of two thick plates at different angles, the fine-tuning mechanism 02 facilitates fine-tuning of the positions of the two thick plates, the first fixing mechanism 03 facilitates side fixing of steel plates of different sizes, and the second fixing mechanism 04 facilitates fixing of steel plates of different sizes;

[0028] The first fixing mechanism 03 includes a fixing frame 31, a second slider 32, a second connecting rod 33 and a hydraulic cylinder 34. A chamber is provided in the fixing box 22, a slide groove is provided on the fixing box 22, the fixing frame 31 is slidably installed in the slide groove of the fixing box 22, the second slider 32 is slidably installed inside the fixing box 22, one end of the second connecting rod 33 is rotatably installed on the second slider 32, the other end of the second connecting rod 33 is rotatably installed on the fixing frame 31, the hydraulic cylinder 34 is installed on the side wall of the first fixing block 21, and the movable end of the hydraulic cylinder 34 is connected to the second slider 32;

[0029] The second fixing mechanism 04 includes a threaded rod 41, a second fixing block 42 and a handle 43. The threaded rod 41 is installed on the fixing frame 31 through a threaded relationship, and the second fixing block 42 and the handle 43 are installed at both ends of the threaded rod 41.

[0030] The angle adjustment mechanism 01 facilitates welding of two thick plates at different angles, thereby improving practicality. The fine-tuning mechanism 02 facilitates fine-tuning of the positions of the two thick plates. The hydraulic cylinder 34 is opened to drive the second slide block 32 to slide in the first fixed block 21, and then the second connecting rod 33 drives the fixing frame 31 to quickly fix the thick plate. The handle 43 is turned to drive the threaded rod 41 to rotate, and the second fixed block 42 is driven to fix the top surface of the thick plate through the threaded relationship, thereby improving the quality of welding.

[0031] like Figures 1 to 5 As shown, the utility model is a thick plate welding tool for engineering ships. When working, when two thick plates of different thicknesses need to be welded, by rotating the first lead screw 13, the first slider 14 is driven to slide in the slide groove due to the threaded relationship, and then the rotating plate 12 is pushed to rotate through the first connecting rod 15, so as to facilitate the adjustment of the welding angle of the thick plate, by rotating the second lead screw 24, the sliding block 23 is driven to slide in the slide groove at the top of the rotating plate 12 due to the threaded relationship, and then the fixed box 22 is driven to slide on the top of the first fixed block 21, so as to fine-tune the position of the thick plate, by opening the hydraulic cylinder 34, the second slider 32 is driven to slide in the first fixed block 21, and then the second connecting rod 33 is used to drive the fixing frame 31 to quickly fix the thick plate, by rotating the handle 43, the threaded rod 41 is driven to rotate, and the second fixed block 42 is driven to fix the top surface of the thick plate through the threaded relationship, so as to improve the quality of welding.

[0032] The hydraulic cylinder 34 of the utility model is purchased on the market, and technicians in the industry only need to install and operate it according to the accompanying instruction manual, without the need for technicians in the field to make creative efforts.

[0033] The main functions achieved by the utility model are: during the operation of the thick plate welding tooling, it is convenient to quickly fix the thick plate, and to support and weld the thick plate at different angles, thereby improving practicality, and further facilitating fine adjustment of the position of the thick plate to improve the quality of welding.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A thick plate welding tool for an engineering ship, comprising a second fixing mechanism (04); characterized in that: It also includes an angle adjustment mechanism (01), a fine adjustment mechanism (02) and a first fixing mechanism (03), wherein the fine adjustment mechanism (02) is mounted on the top of the angle adjustment mechanism (01), the first fixing mechanism (03) is mounted on the fine adjustment mechanism (02), and the second fixing mechanism (04) is mounted on the first fixing mechanism (03); The angle adjustment mechanism (01) facilitates welding of two thick plates at different angles, the fine-tuning mechanism (02) facilitates fine-tuning of the positions of the two thick plates, the first fixing mechanism (03) facilitates side fixing of steel plates of different sizes, and the second fixing mechanism (04) facilitates fixing of steel plates of different sizes.

2. The thick plate welding tool for engineering ships as claimed in claim 1, characterized in that: The angle adjustment mechanism (01) comprises a base plate (11), two rotating plates (12), two first lead screws (13), two first sliders (14) and two first connecting rods (15). Two slide grooves are arranged on the base plate (11). The two rotating plates (12) are symmetrically and rotatably mounted on the top of the base plate (11). The two first lead screws (13) are respectively and rotatably mounted in the slide grooves of the two base plates (11). The two first sliders (14) are respectively and slidably mounted in the two slide grooves. The two first sliders (14) are in threaded relationship with the two first lead screws (13). One end of the two first connecting rods (15) is rotatably mounted on the two first sliders (14), and the other end of the two first connecting rods (15) is rotatably mounted on the bottom ends of the two rotating plates (12).

3. The thick plate welding tool for engineering ships as claimed in claim 2, characterized in that: The fine adjustment mechanism (02) comprises a first fixed block (21), a fixed box (22), a sliding block (23) and a second lead screw (24); a sliding groove is arranged at the top of the rotating plate (12); the first fixed block (21) is slidably mounted on the top of the rotating plate (12); the fixed box (22) is slidably mounted on the top of the first fixed block (21); a sliding block (23) is mounted at the bottom of the fixed box (22); the sliding block (23) is slidably mounted on the top of the rotating plate (12); the second lead screw (24) is rotatably mounted on the first fixed block (21); and the second lead screw (24) is threadedly matched with the sliding block (23).

4. The thick plate welding tool for engineering ships as claimed in claim 3, characterized in that: The first fixing mechanism (03) comprises a fixing frame (31), a second sliding block (32), a second connecting rod (33) and a hydraulic cylinder (34); a chamber is arranged in the fixing box (22); a sliding groove is arranged on the fixing box (22); the fixing frame (31) is slidably installed in the sliding groove of the fixing box (22); the second sliding block (32) is slidably installed inside the fixing box (22); one end of the second connecting rod (33) is rotatably installed on the second sliding block (32); the other end of the second connecting rod (33) is rotatably installed on the fixing frame (31); the hydraulic cylinder (34) is installed on the side wall of the first fixing block (21); and the movable end of the hydraulic cylinder (34) is connected to the second sliding block (32).

5. The thick plate welding tool for engineering ships as claimed in claim 4, characterized in that: The second fixing mechanism (04) comprises a threaded rod (41), a second fixing block (42) and a handle (43); the threaded rod (41) is mounted on the fixing frame (31) through a threaded relationship; the second fixing block (42) and the handle (43) are mounted at both ends of the threaded rod (41).

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