Electron beam welding platform convenient for welded pipe to rotate
A technology of electron beam welding and welding pipes, which is applied in the field of electron beam welding platforms, can solve the problems of difficult recycling of waste and exhaust gas, inconvenient welding, and inability to fix the pipe body, etc., and achieves the effect of easy control and good welding effect
Active Publication Date: 2019-10-08
KUNSHAN MEILUN IND PROTOTYPE
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Problems solved by technology
[0004] 1. The structure of the existing electron beam welding platform is relatively fixed, and it is more convenient to weld some plate materials, but it is more cumbersome when welding tubular objects, the tube body cannot be fixed, and the rotation of the tube body is difficult to control, so welding is very inconvenient ;
[0005] 2. The existing electron beam welding platform can form a vacuum environment to make the electron beam welding effect better, but it is difficult to recycle the waste and waste gas generated during welding, especially the direct discharge of waste gas into the air will cause air pollution
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see Figure 1-4 , the present invention provides the following technical solutions: an electron beam welding platform that facilitates the rotation of welded pipes, including a fixed table 1, a welding box 2 and a waste recycling box 3, the welding box 2 is welded on the top of the fixing table 1, and the waste recycling box 3 Welded at the bottom of the fixed table 1, a sealing groove is provided on the top of the welding box 2, a sealing cover 4 is in...
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The invention belongs to the technical field of electron beam welding, and in particular relates to an electron beam welding platform convenient for a welded pipe to rotate. The electron beam weldingplatform comprises a fixed table, a welding box and a waste recovery box; the welding box is welded to the top of the fixed table; the waste recovery box is welded to the bottom of the fixed table; asealing groove is formed in the top of the welding box; a sealing cover is mounted on the sealing groove; a fixed bar is fixedly arranged in the welding box; first motors are fixedly arranged on two sides of the welding box; a lead screw is mounted between output shafts of the two first motors; an electron beam welding machine is mounted on the lead screw; a first electric lifting column is fixedly arranged on the top of the fixed table; a lifting table is welded to the lifting end of the first electric lifting column; second motors are fixedly arranged on two sides of the top of the lifting table; and a fixed plate is mounted on the output shaft of each second motor. The electron beam welding platform provided by the invention is good in welding effect, the welded pipe can rotate flexibly, and welding wastes can be treated well, so that the electron beam welding platform is relatively excellent in environmental protection.
Description
technical field [0001] The invention belongs to the technical field of electron beam welding, and in particular relates to an electron beam welding platform which facilitates the rotation of welding pipes. Background technique [0002] Electron beam welding refers to the use of accelerated and focused electron beams to bombard the welding surface placed in vacuum or non-vacuum, so that the workpiece to be welded is melted to achieve welding. The electron beam has high energy, deep welding depth, small heat-affected zone, and high welding quality. , Various welding parameters can be precisely controlled, the welding process is good, the vacuum electron beam welding avoids the oxidation of the workpiece during the welding process, and the welding purity is high. Separate processing, electron beam welding technology can realize high-precision welding of the rotor body and the needle roller bearing installation shaft. This processing method not only improves the sealing of weldi...
Claims
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IPC IPC(8): B23K15/06B01D53/78B01D53/38B01D46/12B01D46/00B23K101/06
CPCB23K15/06B01D53/78B01D53/38B01D46/12B23K2101/06B01D46/56Y02P70/10
Inventor 范力
Owner KUNSHAN MEILUN IND PROTOTYPE