A metal plate welding jig for producing electric control cabinets

Abstract

The utility model discloses a metal plate welding jig for producing electric control cabinets, comprising a base plate and an adjusting support, wherein two groups of slide rails are symmetrically arranged on the base plate, a first slide rail is slidingly mounted on one side of the upper ends of the two groups of slide rails, and a second slide rail is slidingly mounted on the other side of the upper ends of the two groups of slide rails, the first slide rail is fixed to the slide rail by a first locking member, and the second slide rail is fixed to the slide rail by a second locking member, and the adjusting support comprises a first fixing frame and a second fixing frame; the utility model adjusts the horizontal installation position of the metal plate by adjusting the position of the slide rail, and metal plates of different sizes can be fixed on the base plate, and the operation of fixing metal plates of different sizes is simple, and the assembly and disassembly efficiency is high; the base plate is adjusted to multiple angles by the adjusting support, and when the metal plate is fixed on the base plate, the metal plate moves with the base plate, and multiple angles are adjusted synchronously, which has high flexibility of use and meets various welding processing needs.

Description

Technical Field

[0001] The utility model relates to the technical field of welding jigs, in particular to a metal plate welding jig for producing electric control cabinets. Background Art

[0002] The electric control cabinet is a control cabinet that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. Its layout should meet the requirements of normal operation of the power system, facilitate maintenance, and not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. In case of failure or abnormal operation, the circuit can be cut off or alarmed with the help of protective electrical appliances. The measuring instruments can display various parameters in operation, and some electrical parameters can be adjusted, and prompts or signals can be issued for deviations from normal working conditions. It is often used in various power generation, distribution and substations.

[0003] The cabinet body of the electric control cabinet is assembled from metal plates. The metal plates need to be welded during the assembly and processing of the electric control cabinet. After the metal plates are fixed, the existing welding fixtures are inconvenient to adjust the angle position of the metal plates. The operation steps are cumbersome when fixing metal plates of different sizes, and the flexibility of use is low, which cannot meet various welding processing needs well. Utility Model Content

[0004] The utility model aims to provide a metal plate welding jig for producing an electric control cabinet to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal plate welding jig for producing electric control cabinets, comprising a base plate and an adjustment support, wherein two groups of slide rails are symmetrically arranged on the base plate, a first slide is slidingly mounted on one side of the upper end of the two groups of slide rails, and a second slide is slidingly mounted on the other side of the upper end of the two groups of slide rails, the first slide is fixed to the slide rail by a first locking member, and the second slide is fixed to the slide rail by a second locking member, and the adjustment support comprises a first fixed frame and a second fixed frame.

[0006] Wherein, a first protrusion is welded and fixed on one end of the base plate, and one end of the first protrusion is rotatably connected to the second fixing frame via a rotating shaft.

[0007] Wherein, the first protrusion and the second fixing frame are fixedly connected via a third locking member.

[0008] A second convex block is welded and fixed to the lower end of the second fixing frame, and one end of the second convex block is rotatably connected to the first fixing frame via a rotating shaft.

[0009] Wherein, the second protrusion is fixedly connected to the first fixing frame via a fourth locking member.

[0010] Wherein, locking plates are welded and fixed on both the first slide and the second slide.

[0011] Wherein, an anti-skid lining is arranged on the inner side surface of the locking plate, and the anti-skid lining is bonded and fixed to the locking plate.

[0012] Wherein, a mounting base plate is welded and fixed to the bottom of the first fixing frame, and a groove body is opened on the mounting base plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model adjusts the horizontal installation position of the metal plate by adjusting the position of the slide, and the metal plates of different sizes can be fixed on the base plate. The operation of fixing the metal plates of different sizes is simple and the assembly and disassembly efficiency is high.

[0015] 2. The utility model adjusts the substrate at multiple angles by adjusting the support. When the metal plate is fixed on the substrate, the metal plate moves with the substrate and realizes multiple angle adjustments synchronously. It has high flexibility in use, thereby improving the flexibility in the welding process and meeting various welding processing needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a top view of the present invention;

[0017] Figure 2 It is a bottom-view stereogram of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustable support of the utility model;

[0019] Figure 4 It is a schematic diagram of the use of the utility model.

[0020] In the figure: 1, base plate; 2, slide rail; 3, first slide; 4, second slide; 5, first locking member; 6, second locking member; 7, adjustment support; 8, first fixing frame; 9, second fixing frame; 10, first protrusion; 11, third locking member; 12, second protrusion; 13, fourth locking member; 14, locking plate; 15, anti-slip lining; 16, installation base plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a metal plate welding jig for producing electric control cabinets, comprising a base plate 1 and an adjusting support 7, two groups of slide rails 2 are symmetrically arranged on the base plate 1, a first slide 3 is slidingly mounted on one side of the upper ends of the two groups of slide rails 2, and a second slide 4 is slidingly mounted on the other side of the upper ends of the two groups of slide rails 2, the first slide 3 and the second slide 4 are both slidably connected to the slide rails 2, the first slide 3 is fixed to the slide rail 2 by a first locking member 5, and the second slide 4 is fixed to the slide rail 2 by a second locking member 6, and the adjusting support 7 comprises a first fixing frame 8 and a second fixing frame 9.

[0023] The position of the first slide 3 relative to the slide rail 2 is adjustable, the position of the second slide 4 relative to the slide rail 2 is adjustable, and the distance between the first slide 3 and the second slide 4 is adjustable.

[0024] The adjustment method is: loosen the first locking piece 5, at which time the first slide 3 can slide along the slide rail 2, after manually adjusting the position of the first slide 3, tighten the first locking piece 5 to tighten it, loosen the second locking piece 6, at which time the second slide 4 can slide along the slide rail 2, after manually adjusting the position of the second slide 4, tighten the second locking piece 6 to tighten it.

[0025] Among them, when fixing the metal plate, the metal plate is placed between the first slide 3 and the second slide 4, and the locking plate 14 of the slide is tightly attached to the two side edges of the metal plate, so as to fix the metal plate. The positions of the first slide 3 and the second slide 4 can be adjusted separately, and the horizontal installation position of the metal plate can be adjusted by adjusting the position of the slide. Metal plates of different sizes can be fixed on the base plate 1. The operation of fixing metal plates of different sizes is simple, the assembly and disassembly efficiency is high, and the welding efficiency is improved.

[0026] A first protrusion 10 is welded and fixed to one end of the substrate 1 , and one end of the first protrusion 10 is rotatably connected to the second fixing frame 9 via a rotating shaft.

[0027] The first protrusion 10 and the second fixing frame 9 are fixedly connected via a third locking member 11 .

[0028] Among them, the third locking piece 11 is loosened, and the first protrusion 10 can rotate relative to the second fixing frame 9. When the first protrusion 10 rotates, it drives the substrate 1 fixed thereto to rotate synchronously, so that the angle of the substrate 1 can be flexibly adjusted. After the adjustment is completed, the third locking piece 11 is tightened to keep the substrate 1 at a certain angle position.

[0029] A second convex block 12 is welded and fixed to the lower end of the second fixing frame 9 , and one end of the second convex block 12 is rotatably connected to the first fixing frame 8 via a rotating shaft.

[0030] The second protrusion 12 is fixedly connected to the first fixing frame 8 via a fourth locking member 13 .

[0031] Among them, loosen the fourth locking piece 13, and the second protrusion 12 can rotate relative to the first fixing frame 8. When the second protrusion 12 rotates, it drives the upper substrate 1 to rotate synchronously, so that the angle of the substrate 1 can be flexibly adjusted. After the adjustment is completed, tighten the fourth locking piece 13 to keep the substrate 1 at a certain angle.

[0032] Among them, the substrate 1 is adjusted at multiple angles by adjusting the support 7. When the metal plate is fixed on the substrate 1, the metal plate moves with the substrate 1 and realizes multiple angle adjustments synchronously. The overall welding fixture has high flexibility in use, thereby improving the flexibility in the welding process and meeting various welding processing requirements.

[0033] Among them, locking plates 14 are welded and fixed on the first slide 3 and the second slide 4. When fixing the metal plate, the locking plate 14 of the first slide 3 is fixed to one side of the metal plate, and the locking plate 14 of the second slide 4 is fixed to the other side of the metal plate. The metal plate is locked and fixed by the locking plate 14 to be firmly fixed on the substrate 1.

[0034] Among them, an anti-slip lining 15 is provided on the inner side of the locking plate 14, and the anti-slip lining 15 is bonded and fixed to the locking plate 14. When the metal plate is locked and fixed by the locking plates 14 on both sides, the anti-slip lining 15 is tightly attached to the side of the metal plate, increasing the contact friction and improving the stability of the metal plate.

[0035] Among them, a mounting base plate 16 is welded and fixed to the bottom of the first fixing frame 8, and a groove is opened on the mounting base plate 16. The adjusting support 7 is installed and fixed through the mounting base plate 16, so as to realize the installation and fixation of the overall welding fixture, and the welding fixture is installed and fixed at the specified position.

[0036] Working principle: when in use, place the metal plate between the first slide 3 and the second slide 4, adjust the position of the first slide 3 and the second slide 4, loosen the first locking piece 5, at this time the first slide 3 can slide along the slide rail 2, manually adjust the position of the first slide 3, tighten the first locking piece 5 to tighten it, loosen the second locking piece 6, at this time the second slide 4 can slide along the slide rail 2, manually adjust the position of the second slide 4, tighten the second locking piece 6 to tighten it, the locking plate 14 of the first slide 3 is fixed to one side of the metal plate, the locking plate 14 of the second slide 4 is fixed to the other side of the metal plate, the metal plate is stabilized on the base plate 1, loosen the third locking piece 11, at this time the third locking piece 12 is fixed to the second slide 4, A protrusion 10 can rotate relative to the second fixing frame 9. When the first protrusion 10 rotates, it drives the substrate 1 fixed thereto to rotate synchronously, and the angle of the substrate 1 is flexibly adjusted. After the adjustment is completed, the third locking piece 11 is tightened to keep the substrate 1 at a certain angle and position. The fourth locking piece 13 is loosened. At this time, the second protrusion 12 can rotate relative to the first fixing frame 8. When the second protrusion 12 rotates, it drives the upper substrate 1 to rotate synchronously, and the angle of the substrate 1 is flexibly adjusted. After the adjustment is completed, the fourth locking piece 13 is tightened to keep the substrate 1 at a certain angle and position. The substrate 1 can be adjusted at multiple angles by adjusting the support 7 to meet various welding processing requirements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal plate welding jig for producing an electric control cabinet, comprising a base plate (1) and an adjustment support (7), characterized in that: Two groups of slide rails (2) are symmetrically arranged on the base plate (1); a first slide frame (3) is provided on one side of the upper end of the two groups of slide rails (2); a second slide frame (4) is provided on the other side of the upper end of the two groups of slide rails (2); the first slide frame (3) and the slide rail (2) are fixed by a first locking member (5); the second slide frame (4) and the slide rail (2) are fixed by a second locking member (6); and the adjustment support (7) comprises a first fixing frame (8) and a second fixing frame (9).

2. The metal plate welding jig for producing electric control cabinets according to claim 1, characterized in that: A first convex block (10) is welded and fixed to one end of the base plate (1), and one end of the first convex block (10) is rotatably connected to the second fixing frame (9) via a rotating shaft.

3. The metal plate welding jig for producing electric control cabinets according to claim 2 is characterized in that: The first protrusion (10) and the second fixing frame (9) are fixedly connected via a third locking member (11).

4. The metal plate welding jig for producing electric control cabinets according to claim 1, characterized in that: A second convex block (12) is welded and fixed to the lower end of the second fixing frame (9), and one end of the second convex block (12) is rotatably connected to the first fixing frame (8) via a rotating shaft.

5. The metal plate welding jig for producing electric control cabinets according to claim 4, characterized in that: The second protrusion (12) and the first fixing frame (8) are fixedly connected via a fourth locking member (13).

6. The metal plate welding jig for producing electric control cabinets according to claim 1, characterized in that: A locking plate (14) is welded and fixed to both the first slide (3) and the second slide (4).

7. The metal plate welding jig for producing electric control cabinets according to claim 6, characterized in that: An anti-skid lining (15) is provided on the inner side surface of the locking plate (14), and the anti-skid lining (15) and the locking plate (14) are bonded and fixed.

8. The metal plate welding jig for producing electric control cabinets according to claim 1, characterized in that: A mounting base plate (16) is welded and fixed to the bottom of the first fixing frame (8), and a groove is provided on the mounting base plate (16).

Images