Laser cladding device used for repairing shaft parts
A technology of laser cladding and shaft parts, applied in laser welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of low conversion efficiency, cumbersome operation, complex system, etc., and achieve the effect of high conversion efficiency and simple structure
Inactive Publication Date: 2016-08-17
天津市宏岱科技有限公司
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Problems solved by technology
Existing laser cladding equipment often controls the motion mechanism, laser and powder feeder separately, making the system complex and cumbersome to operate; and the existing laser cladding equipment often uses CO 2 Laser or Nd:YAG solid-state laser, light conversion efficiency is low
Method used
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Embodiment Construction
[0011] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0012] like figure 1 As shown, a laser cladding equipment for repairing shaft parts includes a base 1, a workbench 2 and a guide rail A6 are provided on the base 1, a guide rail B3 is provided on the workbench 2, and a guide rail B3 is provided on the guide rail B3. There is a sliding box 4, the left end of the workbench 2 and the sliding box 4 are provided with a three-jaw chuck 5 for clamping workpieces, the guide rail A6 is provided with a sliding table 7, and the sliding table 7 is controlled by a stepping motor , the horizontal plate of the sliding table 7 is provided with a fiber laser 9, one end of the vertical plate of the sliding table 7 is provided with a powder feeder 16, and the other end is provided with a beam 15. The board moves vertically, the beam 15 is provided with an integrated box 14, and the integrated box 14 moves horizontally on the b...
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The invention discloses a laser cladding device used for repairing shaft parts. The laser cladding device used for repairing the shaft parts comprises a base which is provided with a workbench and a guide rail A; the workbench is provided with a guide rail B which is provided with a sliding box; the left end of the workbench and the sliding box are provided with three-jaw chucks; a sliding table is arranged on the guide rail A and controlled by a stepping motor; an optical fiber laser is arranged on a transverse plate of the sliding table; a powder feeding device is arranged at one end of a vertical plate of the sliding table; a cross beam is arranged at the other end of the vertical plate of the sliding table, vertically moves on the vertical plate of the sliding table and is provided with an integration box which horizontally moves on the cross beam; movement of the cross beam and the integration box is controlled by a servo motor; and a laser head and a powder feeding head are arranged below the integration box. The optical fiber laser is used for the laser cladding device used for repairing the shaft parts, and the light conversion efficiency is high; and the sliding table is controlled by the stepping motor, the integration box and the cross beam are controlled by the servo motor, the laser head and the powder feeding head are integrated through the integration box, and the structure is simple.
Description
technical field [0001] The invention relates to the technical field of laser processing equipment, in particular to a laser cladding equipment for repairing shaft parts. Background technique [0002] The cost of shaft parts such as crankshafts is high, and it would be too wasteful to scrap them directly after damage. Therefore, shaft parts often need to be repaired. Among the existing repair methods, laser cladding technology is ideal. Laser cladding technology refers to placing powder on the surface of the substrate in different ways, and melting it with the thin layer of the substrate surface at the same time through laser irradiation. The process of forming a surface coating with extremely low dilution and metallurgical bonding with the base material after rapid solidification. Existing laser cladding equipment often controls the movement mechanism, laser and powder feeder separately, making the system complex and cumbersome to operate; and the existing laser cladding eq...
Claims
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IPC IPC(8): B23K26/342B23K26/08B23K26/12C23C24/10
CPCB23K26/342B23K26/0823B23K26/0869B23K26/123C23C24/10
Inventor 魏振华
Owner 天津市宏岱科技有限公司