Box weldment clamping device

Abstract

The utility model discloses a box weldment clamping device which is arranged at the top of a placing table and comprises two fixing plates welded at the top of the placing table, two identical clamping plates are arranged at the top of the placing table, the fixing plates are attached to the clamping plates, three symmetrical fixing blocks are welded at the bottoms of the clamping plates, and the fixing blocks are arranged on the fixing plates. A plurality of symmetrical sliding grooves are formed in the top of the containing table, and the fixing blocks penetrate through the sliding grooves to reach an inner cavity of the containing table. A cold-roll steel plate to be welded is placed between the fixing plate and the clamping plate, the cold-roll steel plate is attached to the side, close to the clamping plate, of the fixing plate, the rotating disc is rotated, the threaded rod and the fixing block move in a threaded mode, and the clamping plate slides towards the fixing plate through limiting of the fixing block and the sliding rod. Therefore, the purposes that the cold-roll steel sheet can be fixed through the clamping device, the situation that a user cannot fix the cold-roll steel sheet when welding the box body is avoided, and the welding efficiency of the cabinet box body is guaranteed are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of box welding, in particular to a box weldment clamping device. Background Art

[0002] A cabinet is an independent or self-supporting casing used to house electrical or electronic equipment. It is an indispensable component of electrical equipment and a carrier of electrical control equipment. It can provide waterproof, dustproof, and electromagnetic interference-proof protection for stored equipment. It is widely used in the chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry, etc.

[0003] Currently, most cabinets are made of cold-rolled steel plates. When users weld the cabinets, they need to fix the cold-rolled steel plates. When users hold a welding gun and a mask for welding, they cannot support and fix the cold-rolled steel plates. Therefore, a box weldment clamping device is needed. The cold-rolled steel plates can be fixed by the clamping device to avoid the user being unable to fix the cold-rolled steel plates when welding the box, thereby ensuring the welding efficiency of the cabinet box. Utility Model Content

[0004] The purpose of the utility model is to provide a box weldment clamping device, which can fix the cold-rolled steel plate through the clamping device, avoiding the user's inability to fix the cold-rolled steel plate when welding the box, ensuring the welding efficiency of the cabinet box, so as to solve the above-mentioned background technical problems.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a box weldment clamping device, which is arranged on the top of a placing table, and includes two fixed plates welded to the top of the placing table, two identical clamps are arranged on the top of the placing table, the fixed plates are fitted with the clamps, and three symmetrical fixed blocks are welded to the bottom of the clamps, a plurality of symmetrical slide grooves are opened on the top of the placing table, the fixed blocks pass through the slide grooves to the inner cavity of the placing table, four symmetrical sliding rods are welded to the inner cavity of the placing table, and the inner cavity of the placing table is rotatably connected to two symmetrical threaded rods, the threaded rods penetrate to the outside of the placing table and are welded with a turntable, a turning handle is welded to the surface of the turntable, and an anti-scratch pad is fixedly connected to the opposite side of the fixed plate and the clamp, and the surface of the anti-scratch pad is provided with anti-slip patterns.

[0006] Preferably, a scraper block is provided at the bottom of the inner cavity of the placement table, and limiting blocks are welded on the front and back sides of the scraper block. Limiting grooves are provided on the front and back sides of the placement table, and the limiting blocks slide in the inner cavity of the limiting grooves.

[0007] Preferably, a rotating rod is provided through the front side of the scraper block, gears are welded to the front and back sides of the rotating rod, the gears are located outside the placing table, racks are provided on the front and back sides of the placing table, the gears are meshed with the racks, the front side of the rotating rod extends to the outside of the placing table and a turning handle is welded to the rotating rod, and the turning handle is located on the front side of the gear.

[0008] Preferably, an opening is provided on the right side of the placement table, the inner cavity of the opening is slidably connected with a collecting trough, and a handle is welded on the right side of the collecting trough.

[0009] Preferably, the top of the scraping block is an inclined surface, the bottom of the scraping block is attached to the bottom of the inner cavity of the placement table, and the limiting block is in the shape of a long strip.

[0010] Preferably, four symmetrical supporting legs are welded to the bottom of the placement table, a supporting circular plate is welded to the bottom of the supporting legs, and a plurality of through holes are opened on the top of the placement table.

[0011] 1. The beneficial effects of the utility model are as follows: the utility model places the cold-rolled steel plate to be welded between the fixed plate and the clamping plate, so that the cold-rolled steel plate is attached to the side of the fixed plate close to the clamping plate, rotates the turntable to make the threaded rod and the fixed block threaded movement, and through the limitation of the fixed block and the sliding rod, the clamping plate slides toward the fixed plate, so that the cold-rolled steel plate can be fixed by the clamping device, avoiding the user from being unable to fix the cold-rolled steel plate when welding the box body, thereby ensuring the purpose of welding efficiency of the cabinet box body.

[0012] 2. The utility model cooperates with the scraper block, the limit block, the limit groove, the rotating rod, the gear and the rack by turning the handle to rotate the gear. The limit block and the limit groove are used to limit the scraper block to fit the bottom of the inner cavity of the placement table and slide toward the collecting groove, so that the welding chips at the bottom of the inner cavity of the placement table are scraped and collected into the inner cavity of the collecting groove, so as to avoid the welding chips from being scattered randomly during the cabinet welding process, and facilitate the user to collect the welding chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] in:

[0014] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0015] Figure 2 This is a three-dimensional disassembly schematic diagram of an embodiment of the utility model;

[0016] Figure 3 This is an embodiment of the utility model Figure 2 A partial enlarged view of point A;

[0017] Figure 4 This is an embodiment of the utility model Figure 2A partial enlarged view of point B in the middle.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Placing table, 2. Fixing plate, 3. Clamp, 4. Fixing block, 5. Slide groove, 6. Slide rod, 7. Threaded rod, 8. Turntable, 9. Anti-scratch pad, 10. Scraper block, 11. Limit block, 12. Limit groove, 13. Rotating rod, 14. Gear, 15. Rack, 16. Turning handle, 17. Opening, 18. Collecting trough, 19. Pull handle. DETAILED DESCRIPTION

[0020] Hereinafter, embodiments of the box weldment clamping device of the present invention will be described with reference to the accompanying drawings.

[0021] Embodiment 1:

[0022] Figure 1-4 A box weldment clamping device according to an embodiment of the utility model is shown, the clamping device is arranged on the top of a placing table 1, a scraper block 10 is arranged at the bottom of the inner cavity of the placing table 1, a limiting block 11 is welded on the front and back of the scraper block 10, a limiting groove 12 is provided on the front and back of the placing table 1, the limiting block 11 slides in the inner cavity of the limiting groove 12, a rotating rod 13 is provided through the front of the scraper block 10, a gear 14 is welded on the front and back of the rotating rod 13, and the gear 14 is located outside the placing table 1. The front and back of the placing table 1 are both provided with a rack 15, the gear 14 is meshed with the rack 15, the front of the rotating rod 13 extends to the outside of the placing table 1 and is welded with a turning handle 16, the turning handle 16 is located on the front of the gear 14, the top of the scraping block 10 is an inclined surface, the bottom of the scraping block 10 is attached to the bottom of the inner cavity of the placing table 1, the limit block 11 is a long strip, and the scraping block 10, the limit block 11, the limit groove 12, the rotating rod 13, the gear 14 and the rack 15 are used in coordination, and the turning handle 16 is turned to make the gear 14 is rotated, and the scraping block 10 is fitted on the bottom of the inner cavity of the placing table 1 and slides toward the collecting groove 18 through the limiting of the limiting block 11 and the limiting groove 12, so that the welding shavings at the bottom of the inner cavity of the placing table 1 are scraped and collected into the inner cavity of the collecting groove 18, so as to avoid the welding shavings from being scattered randomly during the welding process of the cabinet, and facilitate the user to collect the welding shavings, including two fixing plates 2 welded on the top of the placing table 1, and two identical clamping plates 3 are arranged on the top of the placing table 1, and the fixing plates 2 are fitted with the clamping plates 3, and the clamping plates 3 are Three symmetrical fixed blocks 4 are welded to the bottom, and a plurality of symmetrical slide grooves 5 are opened on the top of the placing table 1. The fixed blocks 4 pass through the slide grooves 5 to the inner cavity of the placing table 1. Four symmetrical slide rods 6 are welded to the inner cavity of the placing table 1. The inner cavity of the placing table 1 is rotatably connected to two symmetrical threaded rods 7. The threaded rods 7 pass through the outside of the placing table 1 and are welded with a turntable 8. A turning handle is welded on the surface of the turntable 8. An anti-scratch pad 9 is fixedly connected to the opposite side of the fixing plate 2 and the splint 3, and the surface of the anti-scratch pad 9 is provided with anti-slip patterns.

[0023] Embodiment 2:

[0024] Figure 1-4 The box weldment clamping device of an embodiment of the utility model is shown, and the clamping device is arranged on the top of the placing table 1. An opening 17 is opened on the right side of the placing table 1. The inner cavity of the opening 17 is slidably connected with a collecting tank 18. A pull handle 19 is welded to the right side of the collecting tank 18. Four symmetrical supporting legs are welded to the bottom of the placing table 1. A supporting circular plate is welded to the bottom of the supporting legs. A plurality of through holes are opened on the top of the placing table 1, including two fixing plates 2 welded to the top of the placing table 1. Two identical clamping plates 3 are arranged on the top of the placing table 1. The fixing plate 2 is fitted with the clamping plate 3, three symmetrical fixing blocks 4 are welded to the bottom of the clamping plate 3, a plurality of symmetrical sliding grooves 5 are opened on the top of the placing table 1, the fixing blocks 4 pass through the sliding grooves 5 to the inner cavity of the placing table 1, four symmetrical sliding rods 6 are welded to the inner cavity of the placing table 1, the inner cavity of the placing table 1 is rotatably connected with two symmetrical threaded rods 7, the threaded rods 7 penetrate to the outside of the placing table 1 and are welded with a turntable 8, a turning handle is welded to the surface of the turntable 8, an anti-scratch pad 9 is fixedly connected to the opposite side of the fixing plate 2 and the clamping plate 3, and the surface of the anti-scratch pad 9 is provided with anti-slip patterns.

[0025] Working principle: When the utility model is used, the user places the cold-rolled steel plate to be welded between the fixed plate 2 and the clamping plate 3, so that the cold-rolled steel plate is attached to the side of the fixed plate 2 close to the clamping plate 3, and rotates the turntable 8 to make the threaded rod 7 and the fixed block 4 threadedly move. Through the limitation of the fixed block 4 and the sliding rod 6, the clamping plate 3 slides in the direction of the fixed plate 2 to clamp and fix the cold-rolled steel plate, avoiding the need for the user to support the cold-rolled steel plate when welding the cabinet body, thereby ensuring the welding of the cabinet body. The welding efficiency is improved. When welding chips are generated during the cold-rolled steel plate welding process, the welding chips will fall into the inner cavity of the placing table 1 through the top of the placing table 1. At this time, the turning handle 16 is turned to rotate the gear 14. Through the limitation of the limit block 11 and the limit groove 12, the scraper block 10 is fitted to the bottom of the inner cavity of the placing table 1 and slides toward the collecting groove 18, and the welding chips at the bottom of the inner cavity of the placing table 1 are scraped and collected into the inner cavity of the collecting groove 18, so as to avoid the welding chips from being scattered randomly during the cabinet welding process, and facilitate the user to collect the welding chips.

[0026] In summary: the box weldment clamping device places the cold-rolled steel plate to be welded between the fixed plate 2 and the clamping plate 3, so that the cold-rolled steel plate is attached to the side of the fixed plate 2 close to the clamping plate 3, and the turntable 8 is rotated to make the threaded rod 7 and the fixed block 4 move in a threaded manner. Through the limiting of the fixed block 4 and the sliding rod 6, the clamping plate 3 slides in the direction of the fixed plate 2, so that the cold-rolled steel plate can be fixed by the clamping device, avoiding the user from being unable to fix the cold-rolled steel plate when welding the box, thereby ensuring the welding efficiency of the cabinet box.

Claims

1. A box weldment clamping device, the clamping device is arranged on the top of a placement table (1), characterized in that: The invention comprises two fixing plates (2) welded to the top of a placing table (1): two identical clamping plates (3) are arranged on the top of the placing table (1), the fixing plates (2) are fitted with the clamping plates (3), three symmetrical fixing blocks (4) are welded to the bottom of the clamping plates (3), a plurality of symmetrical sliding grooves (5) are opened on the top of the placing table (1), the fixing blocks (4) pass through the sliding grooves (5) to the inner cavity of the placing table (1), four symmetrical sliding rods (6) are welded to the inner cavity of the placing table (1), two symmetrical threaded rods (7) are rotatably connected to the inner cavity of the placing table (1), the threaded rods (7) pass through the outside of the placing table (1) and are welded with a turntable (8), a turning handle is welded to the surface of the turntable (8), an anti-scratch pad (9) is fixedly connected to the opposite side of the fixing plate (2) and the clamping plate (3), and the surface of the anti-scratch pad (9) is provided with anti-slip patterns.

2. A box weldment clamping device according to claim 1, characterized in that: A scraper block (10) is provided at the bottom of the inner cavity of the placement table (1), and limiting blocks (11) are welded to the front and back sides of the scraper block (10). Limiting grooves (12) are provided on the front and back sides of the placement table (1), and the limiting blocks (11) slide in the inner cavity of the limiting grooves (12).

3. A box weldment clamping device according to claim 2, characterized in that: A rotating rod (13) is provided on the front side of the scraper block (10), and gears (14) are welded on the front and back sides of the rotating rod (13), and the gears (14) are located outside the placement platform (1). Racks (15) are provided on the front and back sides of the placement platform (1), and the gears (14) are meshed with the racks (15). The front side of the rotating rod (13) extends to the outside of the placement platform (1) and is welded with a turning handle (16), and the turning handle (16) is located on the front side of the gear (14).

4. A box weldment clamping device according to claim 3, characterized in that: An opening (17) is provided on the right side of the placement platform (1), the inner cavity of the opening (17) is slidably connected to a collecting trough (18), and a handle (19) is welded to the right side of the collecting trough (18).

5. A box weldment clamping device according to claim 4, characterized in that: The top of the scraping block (10) is an inclined surface, the bottom of the scraping block (10) is attached to the bottom of the inner cavity of the placement table (1), and the limiting block (11) is in the shape of a long strip.

6. A box weldment clamping device according to claim 5, characterized in that: Four symmetrical supporting legs are welded to the bottom of the placement platform (1), a supporting circular plate is welded to the bottom of the supporting legs, and a plurality of through holes are opened on the top of the placement platform (1).

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