Intersecting line cutting mechanism of plasma cutting machine and using method of intersecting line cutting mechanism
A technology of plasma cutting machine and intersecting wire cutting, which is applied in the direction of plasma welding equipment, metal processing equipment, welding equipment, etc., can solve the problem of high labor cost, and achieve the effect of reducing labor cost and low-cost mechanical integration mechanism
Active Publication Date: 2021-07-27
NORTHWESTERN POLYTECHNICAL UNIV
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Problems solved by technology
[0004] In order to solve the above problems, the present invention provides an intersecting wire cutting mechanism of a plasma cutting machine and its use method to solve the problems of numerical control technology and high labor costs
Method used
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[0026] An intersecting line cutting mechanism of a plasma cutting machine includes a stroke groove 8, the stroke groove 8 and the polished rod 7 are connected by bolts, and the roller 14 is connected with the disc 9, and the disc 9 is provided with different shaft diameters. The scale corresponding to the steel pipe, in order to ensure that the nozzle of the plasma cutting machine is on the surface of the steel pipe during the processing process, when installing the nozzle, it is necessary to adjust the relative position of the polished rod 7 and the nozzle. The disc 9 is fixed on the output shaft 10, and the other end of the output shaft 10 is connected to the bevel gear, and the upper and lower movement of the output shaft 10 and the bevel gear are limited. The angular contact ball bearing 13 used can offset the bevel gear. smaller axial force. The bevel gear in the horizontal position is connected to the sun gear shaft 3. The sun gear shaft 3 is the power source of the Scot...
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The invention discloses an intersecting line cutting mechanism of a plasma cutting machine and a using method of the intersecting line cutting mechanism. The intersecting line cutting mechanism comprises a rack, a machine base and a wheel disc, wherein the machine base and the wheel disc are arranged opposite to the rack; a sun gear shaft and a planet gear shaft are connected with a planet gear and a sun gear in a planet gear train respectively; a Scotch groove base is in interference connection with a two-axis supporting plate and a Scotch groove mechanism supporting plate to form an integral support of a Scotch groove mechanism; the Scotch groove mechanism comprises a disc, a roller, a stroke groove and a polish rod connected with the stroke groove; the disc is fixed to the top of an output shaft; and the polish rod is connected with the two-axis supporting plate and the Scotch groove mechanism supporting plate through sleeves. The problems that existing traditional laser numerical control machining is high in cost and a plasma cutting device is complex in mechanism are solved.
Description
technical field [0001] The invention belongs to the field of mechanical processing industry related to the application of plasma cutting technology, and relates to an intersecting wire cutting mechanism of a plasma cutting machine and a use method thereof. Background technique [0002] When railings, pipes, etc. are connected, pipe structural parts need to be cut and processed. In the past, such processing mostly used backward and complicated operations such as making templates, scribing, manual lofting, manual cutting, and manual grinding. Although the CNC intersecting wire cutting machine can cut and process such workpieces very conveniently, it is expensive in the market. In contrast, the cost of plasma cutting technology is relatively low, but there is no mature plasma intersecting wire cutting device for the cutting process of pipeline structural parts. [0003] At present, most of the plasma intersecting wire cutting machines on the market use the profiling mechanism,...
Claims
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Login to View More IPC IPC(8): B23K10/00
CPCB23K10/00Y02P70/10
Inventor 程云勇林昇冶文广窦浩田怡然范欣欣蔺田苗
Owner NORTHWESTERN POLYTECHNICAL UNIV