Multi-angle rotating worktable for welding of ship steel structure
Patent Information
- Application Number
- CN202522228055.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-22
- Publication Date
- 2026-10-20
- Estimated Expiration
- 2035-10-22
AI Technical Summary
[0003]使用过程中因为零件需要焊接的角度过多，常见的工作台都是固定在，需要零件自己移动，所以十分不方便
[0012]与现有技术相比，本实用新型的有益效果是：该种船舶钢结构焊接用的多角度旋转工作台不仅实现了旋转调节功能，实现了多角度支撑功能，而且实现了烟尘处理功能；
Smart Images
Figure CN224866645U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of welding workbench technology, specifically a multi-angle rotating workbench for welding ship steel structures. Background Technology
[0002] Ship steel structure welding is the process of welding multiple steel structures together to form a whole during ship manufacturing. In the welding process, multiple parts need to be connected to each other, so an auxiliary workbench is needed to weld the steel structure.
[0003] During use, because the parts need to be welded at many angles, common worktables are fixed, requiring the parts to move themselves, which is very inconvenient. Therefore, we propose a multi-angle rotating worktable for welding marine steel structures to improve upon the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a multi-angle rotating worktable for welding ship steel structures, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-angle rotating workbench for welding ship steel structures, including an operating table, a rotating platform installed at the bottom of the operating table, a rotating motor connected to the bottom left side of the rotating platform, a rotating table installed on the top right side of the rotating platform, a support frame installed at the bottom of the operating table, and casters connected to the bottom of the support frame.
[0006] As a further technical solution of this utility model, the rotating platform is inserted into the bottom of the operating table and connected to the rotating platform at the top of the operating table, and the rotating motor drives the rotating platform to rotate through the rotating platform.
[0007] As a further technical solution of this utility model, fixed seats are provided on both sides of the top of the rotary table, a first rotating handle is inserted into the outer side of the fixed seat, a clamping block is connected to the inner side of the first rotating handle, movable plates are installed on the front and rear top of the rotary table, a flipping shaft is connected to the inner side of the movable plate, connecting blocks are connected to both sides of the movable plate, and a second rotating handle is connected to the top of the connecting block.
[0008] As a further technical solution of this utility model, the movable plate is provided with two sets of front and rear ends installed on the top of the rotary table. The movable plate is flipped on the top of the rotary table by a flipping shaft. The second rotating handle is inserted into the front and rear ends of the fixed base and connected to the connecting blocks on both sides of the movable plate.
[0009] As a further technical solution of this utility model, the first rotating handle is connected to the fixed seat passing through both sides of the rotating table and the clamping block at the top of the rotating table. The first rotating handle is threadedly engaged with the fixed seat to drive the clamping block to extend and retract at the top of the rotating table.
[0010] As a further technical solution of this utility model, a fixed column is installed at the top rear end of the operating table, a rotating rod is installed at the top of the fixed column, a fixed sleeve is installed at the front end of the rotating rod, a dust hood is installed inside the fixed sleeve, a telescopic smoke pipe is connected to the top of the dust hood, a smoke extraction machine is installed inside the support frame, a filter element is installed at the top right side of the smoke extraction machine, and an exhaust fan is installed at the bottom of the filter element.
[0011] As a further technical solution of this utility model, the dust hood is installed at the front end of the rotating rod through a fixed sleeve. The dust hood rotates on the top of the fixed column through the rotating rod and moves on the top of the operating table. The dust hood is connected to the smoke extraction machine through a telescopic smoke pipe. The exhaust fan is connected to the telescopic smoke pipe on the top of the smoke extraction machine through a filter core.
[0012] Compared with the prior art, the beneficial effects of this utility model are: the multi-angle rotating worktable for welding ship steel structures not only realizes the rotation adjustment function and the multi-angle support function, but also realizes the fume treatment function; By setting up a rotation adjustment structure, the advantages of this utility model are: when in use, the controller starts the rotating motor at the bottom of the operating table, so that the rotating motor drives the rotating platform at the top of the operating table to rotate, so that the rotating platform rotates at the top of the operating table, and the position of the fixed steel structure on the rotating platform is adjusted, thereby realizing the rotation adjustment function; By setting up a multi-angle support structure, the advantages of this utility model are as follows: In use, the steel structure is placed on the top of the rotating platform, and then the No. 1 rotating handle inserted inside the fixed seats on both sides of the rotating platform is rotated to drive the clamping block to clamp and fix the steel structure on the top of the rotating platform. Alternatively, the No. 2 rotating handle is rotated at the front and rear ends of the fixed seat to drive the connecting block to lift the movable plate on the top of the rotating platform, so that the movable plate can be flipped on the top of the rotating platform through the flipping shaft, thereby realizing the multi-angle support function. By setting up a fume treatment structure, this utility model has the following advantages: When in use, the rotating rod is rotated on the top of the fixed column according to the welding position, which drives the fume hood to be placed on top of the welding parts. Then, the fume extraction machine is started through the control panel, and the exhaust fan inside the fume extraction machine draws the welding fumes into the telescopic smoke pipe through the fume hood. After the fumes are filtered by the filter element, they are discharged, thus realizing the fume treatment function. Attached Figure Description
[0013] Figure 1This is a front view structural diagram of the present utility model; Figure 2 This is a front view structural diagram of the rotating platform and rotating table of this utility model; Figure 3 This is a top view of the rotating table and clamping block of this utility model. Figure 4 This is an enlarged cross-sectional schematic diagram of the telescopic smoke tube and smoking machine of this utility model.
[0014] In the diagram: 1. Support frame; 2. Operating table; 3. Fixed column; 4. Rotating rod; 5. Smoke hood; 6. Rotating table; 7. Smoke extractor; 8. Rotating motor; 9. Casters; 10. Fixed sleeve; 11. Telescopic smoke pipe; 12. Exhaust fan; 13. Filter element; 14. Movable plate; 15. Rotating handle No. 1; 16. Clamping block; 17. Fixed seat; 18. Rotating handle No. 2; 19. Tilting shaft; 20. Connecting block; 21. Rotating platform. Detailed Implementation
[0015] 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.
[0016] Please see Figure 1-4 An embodiment of this utility model is provided: a multi-angle rotating workbench for welding ship steel structures, including an operating table 2, a rotating platform 21 installed at the bottom of the operating table 2, a rotating motor 8 connected to the bottom left side of the rotating platform 21, a rotating table 6 installed at the top right side of the rotating platform 21, a support frame 1 installed at the bottom of the operating table 2, and a moving wheel 9 connected to the bottom of the support frame 1. The rotating platform 21 is inserted into the bottom of the operating table 2 and connected to the rotating table 6 on the top of the operating table 2. The rotating motor 8 drives the rotating table 6 to rotate through the rotating platform 21. Specifically, such as Figure 1 and Figure 2 As shown, by setting up a rotation adjustment structure, the controller starts the rotation motor 8 at the bottom of the operating platform 2, which drives the rotating platform 6 at the top of the operating platform 2 to rotate through the rotating platform 21. The rotating platform 6 rotates on the top of the operating platform 2, and the position of the fixed steel structure on the rotating platform 6 is adjusted, thereby realizing the rotation adjustment function.
[0017] The top of the rotary table 6 is provided with fixed seats 17 on both sides. A first rotating handle 15 is inserted into the outside of the fixed seat 17. A clamping block 16 is connected to the inside of the first rotating handle 15. Movable plates 14 are installed on the front and rear top of the rotary table 6. A flipping shaft 19 is connected to the inside of the movable plate 14. Connecting blocks 20 are connected to both sides of the movable plate 14. A second rotating handle 18 is connected to the top of the connecting block 20. The movable plate 14 is provided with two sets of front and rear ends installed on the top of the rotary table 6. The movable plate 14 is flipped on the top of the rotary table 6 via the flipping shaft 19. The second rotating handle 18 is inserted into the front and rear ends of the fixed seat 17 and connected to the connecting blocks 20 on both sides of the movable plate 14. The first rotating handle 15 passes through the fixed seats 17 on both sides of the rotary table 6 and is connected to the clamping block 16 on the top of the rotary table 6. The first rotating handle 15 is threadedly engaged with the fixed seat 17, which drives the clamping block 16 to extend and retract on the top of the rotary table 6. Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, by setting up a multi-angle support structure, in use, the steel structure is placed on top of the rotary table 6, and then the first rotating handle 15 inserted inside the fixed seats 17 on both sides of the rotary table 6 is rotated, so that the first rotating handle 15 drives the clamping block 16 to clamp and fix the steel structure on top of the rotary table 6. Alternatively, the second rotating handle 18 is rotated at the front and rear ends of the fixed seat 17, so that the second rotating handle 18 drives the connecting block 20 to lift the movable plate 14 on top of the rotary table 6, so that the movable plate 14 is flipped on top of the rotary table 6 through the flipping shaft 19, thereby realizing the multi-angle support function.
[0018] A fixed column 3 is installed at the top rear end of the operating table 2. A rotating rod 4 is installed at the top of the fixed column 3. A fixed sleeve 10 is installed at the front end of the rotating rod 4. A smoke hood 5 is installed inside the fixed sleeve 10. A telescopic smoke pipe 11 is connected to the top of the smoke hood 5. A smoke extraction machine 7 is installed inside the support frame 1. A filter element 13 is installed at the top right side inside the smoke extraction machine 7. A fan 12 is installed at the bottom of the filter element 13. The dust hood 5 is installed at the front end of the rotating rod 4 via the fixed sleeve 10. The dust hood 5 rotates on the top of the fixed column 3 via the rotating rod 4. The dust hood 5 moves on the top of the operating table 2. The dust hood 5 is connected to the smoke extraction machine 7 via the telescopic smoke pipe 11. The exhaust fan 12 is connected to the telescopic smoke pipe 11 on the top of the smoke extraction machine 7 via the filter element 13. Specifically, such as Figure 1 and Figure 4As shown, by setting up a fume treatment structure, when in use, the rotating rod 4 is rotated on the top of the fixed column 3 according to the welding position, which drives the fume hood 5 to be placed on top of the welding parts. Then, the fume extraction machine 7 is started through the control panel, so that the exhaust fan 12 inside the fume extraction machine 7 draws the welding fume into the telescopic smoke pipe 11 through the fume hood 5. After the fume is filtered by the filter element 13, it is discharged, thus realizing the fume treatment function.
[0019] Working principle: In use, this utility model involves placing the steel structure on top of the rotating platform 6. Then, by rotating the first rotating handle 15 inserted inside the fixing seats 17 on both sides of the rotating platform 6, the first rotating handle 15 drives the clamping block 16 to clamp and fix the steel structure on top of the rotating platform 6. Alternatively, rotating the second rotating handle 18 at the front and rear ends of the fixing seat 17 causes the second rotating handle 18 to drive the connecting block 20 to lift the movable plate 14 on top of the rotating platform 6. This allows the movable plate 14 to flip on top of the rotating platform 6 via the flipping shaft 19. Then, according to the welding position, the rotating rod 4... Rotate the top of the fixed column 3 to move the fume hood 5 to the top of the welding parts. Then, start the fume extraction machine 7 through the control panel. The exhaust fan 12 inside the fume extraction machine 7 will draw the welding fumes through the fume hood 5 into the telescopic smoke pipe 11. After the fumes are filtered by the filter element 13, they will be discharged. Finally, start the rotating motor 8 at the bottom of the operating table 2 through the controller. The rotating motor 8 will drive the rotating platform 6 on the top of the operating table 2 to rotate through the rotating platform 21. The rotating platform 6 will rotate on the top of the operating table 2, and the position of the fixed steel structure on the rotating platform 6 will be adjusted.
[0020] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A multi-angle rotating worktable for welding ship steel structures, comprising an operating table (2), characterized in that: A rotating platform (21) is installed at the bottom of the operating table (2). A rotating motor (8) is connected to the bottom left side of the rotating platform (21). A rotating table (6) is installed on the top right side of the rotating platform (21). A support frame (1) is installed at the bottom of the operating table (2). A moving wheel (9) is connected to the bottom of the support frame (1).
2. The multi-angle rotating worktable for welding ship steel structures according to claim 1, characterized in that: The rotating platform (21) is inserted into the bottom of the operating table (2) and connected to the rotating table (6) at the top of the operating table (2). The rotating motor (8) drives the rotating table (6) to rotate through the rotating platform (21).
3. The multi-angle rotating worktable for welding ship steel structures according to claim 1, characterized in that: The top two sides of the rotating platform (6) are provided with fixed seats (17), and a first rotating handle (15) is inserted on the outside of the fixed seat (17). A clamping block (16) is connected to the inside of the first rotating handle (15). Movable plates (14) are installed on the front and rear top of the rotating platform (6). A flipping shaft (19) is connected to the inside of the movable plate (14). Connecting blocks (20) are connected to both sides of the movable plate (14). A second rotating handle (18) is connected to the top of the connecting block (20).
4. A multi-angle rotating worktable for welding ship steel structures according to claim 3, characterized in that: The movable plate (14) is provided with two sets of front and rear ends installed on the top of the rotating platform (6). The movable plate (14) is flipped on the top of the rotating platform (6) by the flipping shaft (19). The second rotating handle (18) is inserted into the front and rear ends of the fixed base (17) and connected to the connecting blocks (20) on both sides of the movable plate (14).
5. A multi-angle rotating worktable for welding ship steel structures according to claim 3, characterized in that: The first rotating handle (15) passes through the fixed seats (17) on both sides of the rotating platform (6) and connects to the clamping block (16) on the top of the rotating platform (6). The first rotating handle (15) and the fixed seat (17) engage with each other by thread, which causes the clamping block (16) to extend and retract on the top of the rotating platform (6).
6. A multi-angle rotating worktable for welding ship steel structures according to claim 1, characterized in that: A fixed column (3) is installed at the top rear end of the operating table (2). A rotating rod (4) is installed at the top of the fixed column (3). A fixed sleeve (10) is installed at the front end of the rotating rod (4). A dust hood (5) is installed inside the fixed sleeve (10). A telescopic smoke pipe (11) is connected to the top of the dust hood (5). A smoke extraction machine (7) is installed inside the support frame (1). A filter element (13) is installed at the top right side of the smoke extraction machine (7). A fan (12) is installed at the bottom of the filter element (13).
7. A multi-angle rotating worktable for welding ship steel structures according to claim 6, characterized in that: The dust hood (5) is installed at the front end of the rotating rod (4) via a fixed sleeve (10). The dust hood (5) rotates on the top of the fixed column (3) via the rotating rod (4). The dust hood (5) moves on the top of the operating table (2). The dust hood (5) is connected to the smoke extraction machine (7) via a telescopic smoke pipe (11). The exhaust fan (12) is connected to the telescopic smoke pipe (11) on the top of the smoke extraction machine (7) via a filter core (13).