Fixing support for welding null line
By designing a welding neutral line fixing bracket that includes a magnet block, a clamp ring and a nut, the problem of the welding neutral line detaching during the welding process of the steel structure is solved, the welding neutral line is firm and stable, and the normality of the steel structure is ensured. welding.
Patent Information
- Application Number
- CN202420648858.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-30
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-03-30
AI Technical Summary
During the welding process of steel structures, the welding neutral wire is prone to break away from the welding component due to heavy objects moving or external force, affecting the welding quality.
A fixed bracket for welding the neutral line is designed. The magnet block is used to attract the welding component. The clamp ring and nut combination clamp the welding neutral line, and the right nut is used to tighten the connecting piece to ensure that the neutral line is firm and stable.
It effectively solves the problem of welding neutral line separation, ensures the firmness and stability of the welding neutral line, and ensures normal welding of the steel structure.
Smart Images
Figure CN222370696U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of steel structure welding, and in particular provides a fixing bracket for a welding neutral line. Background Art
[0002] When welding steel structures, the welding neutral wire of the electric welder is generally pressed by a heavy object, that is, a stone or iron block is used to press the welding neutral wire on the welding component. The disadvantages of this method are: first, the heavy stone or iron block is moved by external force, causing the welding neutral wire to separate from the welding component; second, the welding neutral wire is also easily separated by external force, affecting normal welding. Utility Model Content
[0003] The utility model aims to provide a fixing bracket for a welding neutral wire, which solves the problem that the welding neutral wire is separated from welding components.
[0004] The utility model places a fixing bracket on a welding component, a magnet block absorbs the component to stabilize the fixing bracket, then inserts a welding neutral wire between two clamping rings, and then screws an upper nut, a lower nut and a right nut so that the two clamping rings clamp the welding neutral wire, and at the same time, the right nut presses against a connecting piece, and then operates the welding handle to weld the component.
[0005] The utility model comprises a magnet block 1, a bolt 2, a connecting piece 3, a right nut 4, an upper nut 5, a bolt rod 6, a clamping ring 7, and a lower nut 8, which are used in combination. The bolt 2 heads are sucked on the top of the magnet block 1; the right nut 4 is screwed into the bolt 2; the upper end of the bolt rod 6 is screwed into the upper nut 5, and the lower end is screwed into the lower nut 8; two clamping rings 7 pass through the bolt rod 6 and are between the upper nut 5 and the lower nut 8; one end of the connecting piece 3 passes through the bolt 2 and is between the right nut 4 and the bolt 2 heads, and the other end passes through the bolt rod 6 and is between the two clamping rings 7 and the lower nut 8 (see Figure 1 , Figure 2 ).
[0006] Among them, the magnet block 1 is a purchased product, with a diameter of 100mm and a height of 50mm; the bolt 2 has a diameter of 20mm and a length of 80mm; the connecting piece 3 is made of 6mm thick steel plate, with a size (length*width) of 100mm*50mm; the right nut 4 has a diameter of 20mm; the upper nut 5 has a diameter of 20mm; the bolt rod 6 has a diameter of 20mm and a length of 60mm; the clamp ring 7 is made of 6mm thick steel plate, with a diameter of 50mm, and the lower nut 8 has a diameter of 20mm.
[0007] When in use, place the fixing bracket on the welding component 9, and the magnet block 1 absorbs the component 9 to stabilize the fixing bracket. Then insert the welding neutral wire 10 between the two clamping rings 7, and then screw the upper nut 5, the lower nut 8 and the right nut 4, so that the two clamping rings 7 clamp the welding neutral wire 10, and at the same time, the right nut 4 presses the connecting piece 3, and then operate the welding handle 11 to weld the component 9 (see Figure 3 , Figure 4 ).
[0008] The utility model has the advantages of simple assembly, convenient operation, and effectively ensures the firmness and stability of the welding zero line and the normal welding of the components. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is the front view of the fixed bracket.
[0010] Figure 2 The figure shows the side view of the fixing bracket.
[0011] Figure 3 Use the front view for the mounting bracket.
[0012] Figure 4 Use the side view for the fixed bracket.
[0013] In the figure, there are magnet block 1, bolt 2, connecting plate 3, right nut 4, upper nut 5, bolt rod 6, clamp ring 7, lower nut 8, component 9, welding neutral wire 10, and welding handle 11. DETAILED DESCRIPTION
[0014] Figure 1-Figure 4 This is a specific implementation of the utility model. The utility model is further described below in conjunction with the accompanying drawings.
[0015] The utility model fixed bracket comprises a magnet block 1, a bolt 2, a connecting piece 3, a right nut 4, an upper nut 5, a bolt rod 6, a clamping ring 7, and a lower nut 8, which are used in combination, and two heads of the bolt are sucked on the top of the magnet block 1; the right nut 4 is screwed into the bolt 2; the upper end of the bolt rod 6 is screwed into the upper nut 5, and the lower end is screwed into the lower nut 8; two clamping rings 7 pass through the bolt rod 6 and are between the upper nut 5 and the lower nut 8; one end of the connecting piece 3 passes through the bolt 2 and is between the right nut 4 and the two heads of the bolt, and the other end passes through the bolt rod 6 and is between the two clamping rings 7 and the lower nut 8.
[0016] When in use, place the fixing bracket on the welding component 9, and the magnet block 1 absorbs the component 9 to stabilize the fixing bracket. Then insert the welding neutral wire 10 between the two clamping rings 7, and then screw the upper nut 5, the lower nut 8 and the right nut 4 so that the two clamping rings 7 clamp the welding neutral wire 10, and at the same time, the right nut 4 also presses the connecting piece 3, and then operate the welding handle 11 to weld the component 9.
[0017] When welding the steel structure of the rolling mill plant, a fixed bracket for the welding zero line of the electric welder is adopted, which effectively ensures the firmness and stability of the welding zero line, and has a good effect. The fixed bracket is used in combination, and the bolt head is sucked on the top of the magnet block; the right nut is screwed into the bolt; the upper end of the bolt rod is screwed into the upper nut, and the lower end is screwed into the lower nut; two clamps pass through the bolt rod and are between the upper nut and the lower nut; one end of the connecting piece passes through the bolt and is between the right nut and the bolt head, and the other end passes through the bolt rod and is between the two clamps and the lower nut. When in use, the fixed bracket is placed on the welding component, the magnet block sucks the component to make the fixed bracket stable, and then the welding zero line is inserted between the two clamps, and then the upper nut, the lower nut and the right nut are screwed so that the two clamps clamp the welding zero line, and at the same time the right nut is pressed against the connecting piece, and then the welding handle is operated to weld the component. The fixed bracket is simple to assemble and easy to operate, and effectively ensures the firmness and stability of the welding zero line, and ensures the normal welding of the component.
Claims
1. A fixing bracket for welding a neutral line, characterized in that: The invention comprises a magnet block (1), a bolt (2), a connecting plate (3), a right nut (4), an upper nut (5), a bolt rod (6), a clamping ring (7), and a lower nut (8); the head of the bolt (2) is sucked on the top of the magnet block (1); the right nut (4) is screwed into the bolt (2); the upper end of the bolt rod (6) is screwed into the upper nut (5), and the lower end is screwed into the lower nut (8); two clamping rings (7) pass through the bolt rod (6) and are between the upper nut (5) and the lower nut (8); one end of the connecting plate (3) passes through the bolt (2) and is between the right nut (4) and the head of the bolt (2), and the other end passes through the bolt rod (6) and is between the two clamping rings (7) and the lower nut (8).
2. The fixing bracket for welding neutral wire according to claim 1, characterized in that: The magnet block (1) has a diameter of 100 mm and a height of 50 mm; the bolt (2) has a diameter of 20 mm and a length of 80 mm; the connecting piece (3) is made of a 6 mm thick steel plate, and its dimensions are 100 mm in length and 50 mm in width; The right nut (4) has a diameter of 20 mm; the upper nut (5) has a diameter of 20 mm; the bolt rod (6) has a diameter of 20 mm and a length of 60 mm; the clamping ring (7) is made of a 6 mm thick steel plate and has a diameter of 50 mm; and the lower nut (8) has a diameter of 20 mm.