Efficient plasma welding machining equipment
A plasma welding and processing equipment technology, applied in plasma welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of easy sliding, poor welding effect, difficult to fix, etc., achieve small heat-affected zone and ensure stability , the effect of short heating time
Active Publication Date: 2022-05-13
江苏钜瀚机械装备有限公司
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Problems solved by technology
The transition from the pilot arc to the main arc becomes smooth, and the welding quality at the beginning of welding becomes good, and the current value of the pilot arc will not be set too high to burn out the welding torch, but the equipment is difficult to use The workpiece to be welded is effectively fixed, and it is easy to slip during welding, resulting in poor welding effect
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[0037] like Figure 1-Figure 8 As shown, a high-efficiency plasma welding processing equipment includes a workbench 11, the lower end of the workbench 11 is symmetrically fixed with an inserting plate 12, and the end of the two inserting plates 12 away from the workbench 11 is fixedly installed with a clamping plate 13, the workbench 11 The lower end is provided with a first circular groove 14, and the inner wall of the first circular groove 14 is provided with a first limiting groove 15, the surfaces of the two inserting plates 12 are movably provided with a bottom plate 21, and the upper ends of the two bottom plates 21 are provided with slots 22. There are movable slots 23 in the inner walls of the two slots 22, and a center plate 24 is fixedly installed between the two bottom plates 21. The inner thread of the center plate 24 is installed with a first threaded column 25, and the upper end of the first threaded column 25 is fixed. A first limiting disc 26 is installed;
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The invention relates to the technical field of plasma welding, in particular to efficient plasma welding machining equipment which comprises a workbench, inserting plates are symmetrically and fixedly installed at the lower end of the workbench, clamping plates are fixedly installed at the ends, away from the workbench, of the two inserting plates, a first circular groove is formed in the lower end of the workbench, and a first limiting groove is formed in the inner wall of the first circular groove. Arc-shaped plates are fixedly installed in the two sets of limiting pieces, center columns are evenly and fixedly installed in the inner walls of the two sets of arc-shaped plates at equal intervals, the surface of each center column is movably sleeved with a rotating cylinder, second limiting discs are movably installed in the two sets of second limiting grooves, and second threaded columns are fixedly installed at the ends, away from the limiting pieces, of the second limiting discs; and each second threaded column is arranged in the corresponding threaded groove in a threaded mode, elastic plates are movably installed in the two limiting pieces, and a connecting column is fixedly installed on the side wall of the elastic plate located at the rear end, so that when the device is used, a workpiece to be welded can be effectively fixed, and the stability is higher.
Description
technical field [0001] The invention relates to the technical field of plasma welding, in particular to a high-efficiency plasma welding processing equipment. Background technique [0002] Plasma welding, a welding method that uses a plasma arc as a heat source to melt the joint of two metals, including AC plasma arc welding, microbeam plasma arc welding, reverse polarity plasma arc welding, pulse plasma arc welding, melting electrode plasma arc welding, etc. , the advantage is that within a certain thickness range, the workpiece can not be grooved, no gaps are left, one-sided welding and two-sided forming, and the arc is stable, the heat is concentrated, the heat-affected zone is small, the deformation is small, and the productivity is high. It can be used for welding refractory, Materials that are easy to oxidize and have strong heat sensitivity, such as molybdenum, tungsten, beryllium, chromium, tantalum, nickel, titanium and its alloys, stainless steel, etc., can also we...
Claims
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IPC IPC(8): B23K10/02
CPCB23K10/02
Inventor 刘子豪朱以龙
Owner 江苏钜瀚机械装备有限公司