A light-adjusting device for laser cladding
A light alignment device and laser cladding technology, which is applied in metal material coating process, coating, etc., can solve the problems of inaccurate alignment, difficulty in concentricity between circular gasket and cross scale, and achieve alignment accuracy Improvement, low manufacturing cost, and simple design structure
Active Publication Date: 2019-09-03
NORTHEASTERN UNIV LIAONING
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Problems solved by technology
[0004] In the existing alignment technology, it is difficult to ensure that the circular gasket is concentric with the cross scale, and the circular gasket is concentric with the centering sleeve. Therefore, the subsequent alignment is inaccurate
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[0033] Such as Figure 1-Figure 6 As shown, an alignment device for laser cladding adjustment includes a transparent cross scale sheet 1, an upper centering sleeve 2, a transparent protective block 3 and a lower centering sleeve 4; the upper centering sleeve and the lower alignment The middle sleeves are all hollow cylindrical structures.
[0034] The lower part of the inner wall of the upper centering sleeve 2 has a circular gasket 21 integrated with the upper centering sleeve 2, and the axis of the circular gasket 21 has a counterbore 22, and the counterbore 22 has a The radius of the counterbore matches the radius of the transparent cross scale sheet 1, the counterbore depth of the counterbore 22 matches the thickness of the transparent cross scale sheet 1, and the upper part of the outer wall of the upper centering sleeve 2 has The external thread I23 matched with the thread of the lens barrel, the lower end of the upper centering sleeve 2 has four convex keys 24 evenly d...
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The invention discloses a device for laser cladding adjustment and alignment, which includes a transparent cross scale piece, an upper centering sleeve, a transparent protective block and a lower centering sleeve; the lower part of the inner wall of the upper centering sleeve has a structure integrated with the upper centering sleeve. The circular gasket has a countersunk hole on the axis of the circular gasket, and the radius of the countersunk hole matches the radius of the transparent cross scale piece; the upper part of the inner wall of the lower centering sleeve has internal threads, and the lower centering sleeve has internal threads. The lower part of the inner wall has a transparent cross scale block integrated with the lower centering sleeve; the outer wall of the transparent protection block has an external thread II that matches the internal thread; the transparent cross scale piece has an origin I, and the transparent cross scale block has an origin II; upper The axis of the centering sleeve, the axis of the lower centering sleeve, the origin I and the origin II are located on the same straight line. The invention has simple design structure, convenient operation, low manufacturing cost, and improved centering accuracy compared with previous methods, and is suitable for popularization and use.
Description
technical field [0001] The invention relates to a laser cladding device, in particular to a laser cladding adjustment alignment device. Background technique [0002] Laser cladding technology is a surface modification technology using laser treatment. It involves a high-tech in many fields such as optics, electricity, computer, materials, chemistry, physics, and machinery. It has emerged with the development of high-power lasers. A new surface modification technology. Using laser cladding forming technology can directly manufacture parts or molds with certain functional characteristics, well-organized and dense. It has been involved in the processing and manufacturing of important parts in automobiles and aerospace, maintenance, complex special-shaped parts production, rapid tooling manufacturing in research and development, and research and development and manufacturing of high-end weapons in military enterprises. During the laser cladding process, the powder is sprayed t...
Claims
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IPC IPC(8): C23C24/10
Inventor 赵雨毕晓夕孙佳钰卞希帅安久贺于天彪王宛山
Owner NORTHEASTERN UNIV LIAONING