Special cutter for milling +/-45DEG grooves at two sides of edge mill
A side milling and cutter head technology, applied in milling cutters, milling machine equipment, manufacturing tools, etc., can solve the problems of difficult to effectively guarantee machining accuracy and low machining efficiency, and achieve machining accuracy assurance, machining efficiency improvement, and continuous machining. Effect
Inactive Publication Date: 2013-05-08
江苏一重数控机床有限公司
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Problems solved by technology
[0002] The upper and lower grooves of the steel plate on the market can only process the upper groove or the lower groove, which needs to be processed twice; when processing, one side is processed first, and after the surface is processed, the steel plate is hoisted and replaced for processing. The processing efficiency of this processing method is Low, and requires secondary positioning, its machining accuracy is difficult to be effectively guaranteed
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[0011] The present invention includes several small knives evenly distributed on the cutter head, and the small knives include knives 1 arranged at 90° intersections.
[0012] The knife is fastened on the cutter head with screws, and is positioned at a 90° angled positioning edge processed by a numerical control machining center.
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The invention relates to a special cutter for milling + / -45DEG grooves at two sides of an edge mill. The cutter comprises a plurality of small knifes uniformly distributed on the cutter, and each of the knives comprises tools arranged at 90DEG in an intersecting manner. The cutter is characterized in that two tools are arranged on the small knife at 90DEG C in an intersecting manner, so the two intersect-arranged tools simultaneously work after the small knife is fixed on the cutter and a corresponding workpiece is located, thereby the processing of the upper and lower grooves of the workpiece is completed once. Compared with traditional cutters, the cutter provided by the invention has the advantages of greatly improved processing efficiency, no need of secondary location, continuous processing, and effectively guaranteed processing precision.
Description
technical field [0001] The invention belongs to the technical field of combined cutter head manufacturing, specifically a special cutter head capable of processing upper and lower grooves with one cutter head. Background technique [0002] The upper and lower grooves of the steel plate on the market can only process the upper groove or the lower groove, which needs to be processed twice; when processing, one side is processed first, and after the surface is processed, the steel plate is hoisted to change the surface for processing. The processing efficiency of this processing method is Low, and requires secondary positioning, its machining accuracy is difficult to be effectively guaranteed. Contents of the invention [0003] The purpose of the present invention is to provide a special cutterhead for milling ±45° grooves of double-sided edge milling machines that can realize the processing of the upper and lower grooves of the steel plate with only one positioning. [0004...
Claims
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IPC IPC(8): B23C5/20
Inventor 王愉翔张俊
Owner 江苏一重数控机床有限公司