Welding machine current regulator and novel welding machine transformer
A current regulator and welding machine technology, which is applied in the direction of transformers, transformer/inductor magnetic cores, transformer/inductor components, etc., can solve problems such as imbalance of welding current regulators, unstable operation of transformers, and machine failures. Achieve the effect of reducing material and labor costs, good product consistency, and simple molds
Inactive Publication Date: 2019-04-30
随州职业技术学院
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Problems solved by technology
[0002] The existing technology is to use the steel sheet and the fixed bracket to fix the welding current adjustment device in the form of buckle, which requires a high degree of matching of the mold, and the slight deviation between the steel sheet and the fixed bracket will cause the welding current adjustment device to be out of balance. There are situations such as unstable operation and noise of the transformer. At the same time, the fixing of the steel sheet and the bracket is installed manually, which may easily cause artificial fatigue and lead to loosening or repeated fixing. The efficiency is low, and it is easy to cause the welding current adjustment device to fail to move or the steel Flakes falling off cause machine failure
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Embodiment Construction
[0021] Below in conjunction with accompanying drawing, the present invention is described in further detail:
[0022] Such as figure 1 with figure 2 As shown, according to an embodiment of a welder current regulator provided by the present invention, it includes a fixed bracket 1, an adjusting screw 2 mounted on the fixing bracket 1, and magnetic steel 3 located on both sides of the adjusting screw 2, The fixed bracket 1 is bent to form a concave cavity 4, the end of the magnetic steel 3 is inserted into the concave cavity 4, and the magnetic steel 3 is riveted on the fixed bracket 1. The utility model adopts the form of riveting The magnetic steel 3 is fixed on the fixed bracket 1, and the concave cavity 4 formed by bending the fixed bracket 1, one end of the magnetic steel 3 is inserted into the concave cavity 4, which has a certain coating effect on the magnetic steel 3, and the magnetic steel 3 In the process of being fixed on the fixed bracket 1, the possible left and ...
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The invention provides a welding machine current regulator and a novel welding machine transformer. The welding machine current regulator includes a fixed bracket, an adjustment screw rod mounted on the fixed bracket and magnetic steel located on the two sides of the adjustment screw rod. The fixed bracket is bent to form a concave cavity. The end parts of the magnetic steel are inserted into theconcave cavity. The magnetic steel is riveted to the fixed bracket. The beneficial effects of the welding machine current regulator provided by the invention are that the magnetic steel is fixed to the fixed bracket by riveting, rivet crimping has the characteristics of beauty, reliability, semi-automatic operation and greatly improved efficiency and solves the imbalance of the welding machine current regulator, unstable operation and noise of the transformer caused by poor installation due to a buckle form, a mold is simple, the operation is convenient, and the material and labor cost are reduced.
Description
technical field [0001] The present invention relates to a welding machine current regulator, and also relates to a new welding machine transformer installed with the welding machine current regulator. Background technique [0002] The existing technology is a welder current regulating device that uses the steel sheet and the fixing bracket to be fixed by buckling, which requires extremely high mold fit, and a slight deviation between the steel sheet and the fixing bracket will cause the welding current regulating device to be out of balance. There are situations such as unstable operation and noise of the transformer. At the same time, the fixing of the steel sheet and the bracket is installed manually, which may easily cause artificial fatigue and lead to loosening or repeated fixing. The flakes fall off and cause a malfunction of the machine. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of...
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IPC IPC(8): H01F27/26H01F27/245H01F27/30H01F38/08
CPCH01F27/266H01F27/245H01F27/306H01F38/085
Inventor 杨朝兴王逸珞曾瑞佳
Owner 随州职业技术学院