Submerged-arc welding wire feeding disc
A wire feeding reel, submerged arc welding technology, applied in arc welding equipment, welding equipment, manufacturing tools, etc., can solve problems such as affecting welding efficiency and welding quality, not being able to continuously feed welding for a long time, affecting the stable supply of wire coils, etc. , to achieve the effect of convenient hoisting operation, good support and weight reduction
Inactive Publication Date: 2020-12-04
上海宝冶工程技术有限公司 +1
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- Application Information
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Problems solved by technology
[0002] At present, the standard submerged arc welding wire coil feeding reel on the market is 25KG, but when encountering large workpieces with long welds, the 25KG welding wire feeding reel will be frequently replaced during the welding process, and the wire feeding reel cannot be long. Continuous wire feeding welding for a long time often affects welding efficiency and welding quality
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[0028] Attached below Figure 1-4 The present invention is further illustrated with specific examples.
[0029] combine Figure 1-4 As shown, a wire feeding reel for submerged arc welding includes a base 1. A horizontal central main shaft 2 is provided on the upper side of the base 1. The central main shaft 2 is rotatably equipped with a feeder coaxial with the central main shaft 2 for winding the welding wire coil 4. The wire reel main body 3 and the wire feeding reel main body 3 rotate around the central axis of the central spindle 2 in the wire feeding state.
[0030] The above-mentioned wire feeding disc main body 3 includes:
[0031] The central swivel seat 301 of the rotary body structure is coaxially rotated and set on the central main shaft 2;
[0032] A pair of mutually parallel and circular discs 302 are respectively coaxially fixed at the two shaft ends of the central swivel base 301, and the central axis of the central spindle 2 is perpendicular to the discs 302...
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The invention relates to a submerged-arc welding wire feeding disc in the technical field of welding. The submerged-arc welding wire feeding disc comprises a base, a center main shaft is arranged on the upper side of the base, and the center main shaft is sleeved with a wire feeding disc main body; the wire feeding disc main body comprises a center rotating base, a pair of parallel circular disc pieces, a plurality of first connecting assemblies and a plurality of second connecting assemblies, wherein the first connecting assemblies are connected with the two disc pieces, are uniformly distributed in the circumferential direction around the center axis of the center main shaft and are located on the periphery of the outer circle side of a welding wire coil, and the second connecting assemblies are connected with the two disc pieces, are uniformly distributed in the circumferential direction around the center axis of the center main shaft and support the inner circle side of the weldingwire coil. The submerged-arc welding wire feeding disc is high in structural strength, the welding wire coil is conveniently restrained, and welding wires are conveniently conveyed.
Description
technical field [0001] The invention relates to the field of welding technology, in particular to a wire feeding reel for welding. Background technique [0002] At present, the standard submerged arc welding wire coil feeding reel on the market is 25KG, but when encountering large workpieces with long welds, the 25KG welding wire feeding reel will be frequently replaced during the welding process, and the wire feeding reel cannot be long. Continuous wire feeding welding for a long time often affects welding efficiency and welding quality. For standard submerged arc welding reels on the market, the pin holes of the turntable are made of silicone or graphite sleeves, which are easy to wear and increase loss, and the rotation is not stable, which affects the stable supply of welding wire reels. Contents of the invention [0003] The object of the present invention is to provide a submerged arc welding wire feeding reel, which has high structural strength, is convenient for r...
Claims
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Login to View More IPC IPC(8): B23K9/133B23K9/18
CPCB23K9/133B23K9/18
Inventor 杨彪杨天君王建平张博王建梅秦叶民
Owner 上海宝冶工程技术有限公司