Adjustable fixture of lateral powder feeding nozzle for laser cladding
A technology of lateral powder feeding and laser cladding, applied in metal material coating process, coating and other directions, can solve the problems of positioning deviation, the adjustment process of the laser cladding lateral powder feeding nozzle cannot be precisely adjusted, etc., to solve the error , to avoid errors, the effect of straight line adjustment is convenient
Inactive Publication Date: 2016-06-15
ZHONGYUAN ENGINEERING COLLEGE
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Problems solved by technology
[0005] The invention solves the problem that the laser cladding lateral powder feeding nozzle cannot be precisely adjusted during the adjustment process in the prior art, and the deficiencies in the positioning deviation caused by hand shaking during the manual adjustment process, and proposes a laser cladding lateral powder feeding nozzle. Adjustable clamps for powder feed nozzles
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[0032] 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.
[0033] Such as Figure 1~9 As shown, the present invention provides an adjustable fixture for lateral powder feeding in laser cladding, including a fixing mechanism and a rotating mechanism 1, a moving mechanism 2, a lifting mechanism 3, a fixing frame 4, and a supporting frame 5. The fixing mechanism passes The nut is connected and fixed with the rotating mechanism. The rotating mechanism 1 is connected and fixed with the plate at one end of the support frame...
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The invention provides an adjustable fixture of a lateral powder feeding nozzle for laser cladding. The adjustable fixture comprises a fixing mechanism, a rotating mechanism, a moving mechanism and a lifting mechanism, wherein the fixing mechanism is connected and fixed together with the rotating mechanism through a nut; the rotating mechanism is connected and fixed together with a flat plate at one end of a connecting frame through a bolt and a nut; the moving mechanism is connected and fixed together with a flange plate at the other end of the connecting frame through a screw; the lifting mechanism is connected and fixed together with the moving mechanism through a screw and is connected and fixed together with a plane at one end of a supporting frame through a screw; and a flat plate at the other end of the supporting frame is connected and fixed together with laser equipment through a screw. The adjustable fixture has the beneficial effects that the problem of errors generated by mechanical vibration in the laser cladding process is solved, the linear adjusting precision is improved, and meanwhile a circular scale is arranged, so that the rotation can be controlled, and the linear adjustment is greatly facilitated.
Description
technical field [0001] The invention relates to the field of laser processing equipment, in particular to an adjustable fixture for a laser cladding lateral powder feeding nozzle. Background technique [0002] Laser processing technology is a general term for a class of advanced processing methods that use high-energy-density laser beams to process materials in a non-contact manner. Laser cladding is one of the more active laser processing technologies. Its principle is to spray metal powder on the surface of the workpiece by powder spreading or powder feeding, and focus the high-energy laser beam on the surface of the workpiece, and the focused laser beam irradiates the metal on the surface of the workpiece. The powder, the metal powder at the focal point and the thin layer on the surface of the workpiece are melted to form a molten pool of a certain shape and size. When the focus of the laser beam moves at a certain speed according to a predetermined trajectory, the molten...
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IPC IPC(8): C23C24/10
CPCC23C24/10
Inventor 郭士锐郭小锋尚会超崔陆军
Owner ZHONGYUAN ENGINEERING COLLEGE