Electrode supporting apparatus for laser and installation method thereof
A technology of supporting device and installation method, applied in the direction of laser parts, etc., can solve the problems of affecting the laser mode, troublesome replacement and maintenance, poor coaxiality, etc., to improve the stability of the machine, simple and convenient assembly, and improve maintainability. Effect
Inactive Publication Date: 2009-07-15
NANJING EASTERN LASER
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Problems solved by technology
When assembling this structure, use a telescope to adjust each electrode to be coaxial, and then fix the electrodes tightly with screws. After a long time, the electrodes will loosen, resulting in poor coaxiality and affecting the laser mode. It will be troublesome to replace and maintain later.
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[0013] The technical scheme of the present invention is described in detail below in conjunction with accompanying drawing:
[0014] Such as figure 2 As shown, the present invention includes a resonant cavity structure 1 , an electrode support frame 3 , an electrode 4 , a discharge tube 5 , and a screw 6 . The electrode support frame 3 is connected with the resonant cavity structure 1, and the electrode 4 is connected with the electrode support frame 3 through screws 6; a discharge tube 5 is arranged on the electrode 4.
[0015] The resonant cavity structure 1 of the present invention is fixedly connected to the electrode support frame 3 through the adhesive layer 2 .
[0016] Such as figure 2 , image 3 As shown, the installation method of the laser electrode support device based on the present invention: first fix the tooling fixture 7 on the resonant cavity structure 1, the electrode support frame 3 is relatively connected with the tooling fixture 7, and then connect t...
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The present invention discloses an electric pole supporting device of a laser and mounting method thereof, which relates to the technical field of a high power laser, particularly the technical field of laser electric pole supporting device. The present invention includes a resonant cavity structural part, a electric pole support frame, electric pole, electric discharge tube and screws, wherein the electric pole support frame is connected with the resonant cavity structural part; the electric pole connected to the electric pole support frame; the electric pole connects with the electric pole support frame through screws; and the electric discharge tube is set on the electric pole. The present invention realizes one time location of the electric pole, and the electric pole need no adjust at initial assembly to meet proper alignment requirement, and replacement and maintenance at later stage is comparatively easy.
Description
technical field [0001] The invention relates to the technical field of high-power laser electrodes, in particular to the technical field of laser electrode support devices. Background technique [0002] Since the laser adopts the electrical excitation method, there are positive poles (anodes) and negative poles (electrodes) at both ends of the discharge tube. Generally, negative high-voltage electric excitation methods are used for safety considerations. The anode is grounded and the electrode is negative high voltage. The electrodes are generally made of metal cylinders, which must be kept coaxial with the discharge tube, and an insulator must be used to fix the electrodes, so the fixing frame of the electrodes must be insulated and resistant to high temperature. The existing laser electrode fixing methods are as follows: figure 1 As shown, two epoxy plates 8, 9 are used to clamp the electrode 10, and then locked with screws 12, and then hung on a cooling suspension pipe 1...
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IPC IPC(8): H01S3/02
Inventor 杨和逸张梅松张立文
Owner NANJING EASTERN LASER