Processing apparatus for polishing quartz glass cylindrical surface

A technology for quartz glass and processing devices, which is applied in the direction of grinding drive devices, metal processing equipment, grinding/polishing equipment, etc. It can solve the problems of unguaranteed surface accuracy and large wear of polishing machines, and achieve good adhesion and processing The environment is good and the effect of improving polishing efficiency

Active Publication Date: 2017-09-08
TONGJI UNIV
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AI Technical Summary

Problems solved by technology

The base is provided with a driven polishing roller and an active polishing roller. The active polishing roller is driven by a polishing motor. The workpiece is supported on the feeding base. The right end of the base is provided with a positioning plate, and a thimble is provided on the positioning plate. The polishing The amount of machine wear is large, and the surface accuracy cannot be guaranteed

Method used

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  • Processing apparatus for polishing quartz glass cylindrical surface
  • Processing apparatus for polishing quartz glass cylindrical surface
  • Processing apparatus for polishing quartz glass cylindrical surface

Examples

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Embodiment 1

[0027] A processing device for polishing a cylindrical surface of quartz glass, comprising a polishing rotating fixed shaft assembly for fixing the quartz glass 18, a translational polishing disc assembly for polishing the quartz glass 18, and a supporting polishing rotating fixed shaft assembly and a translational polishing disc Components of the supporting gantry, see Figure 1-3 The polished rotating fixed shaft assembly includes a fixed shaft 11 and fixed locking discs 10 arranged at both ends of the fixed shaft 11. The fixed shaft 11 is connected to the rotating motor 7 through a gear box coupling 8, and the supporting gantry is fixedly connected to the marble table, including A pair of left and right columns 3 and an upper cover plate 4 arranged on the top of the column 3, the column 3 is arranged on the support platform 2, and an inclined support plate 1 for reinforcement is provided between the column 3 and the support platform 2, and the column 3 and the upper cover pl...

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Abstract

The invention relates to a processing apparatus for polishing a quartz glass cylindrical surface, comprising a polishing rotary fixed shaft assembly, a translational polishing disk assembly and a support gantry, wherein the polishing rotary fixed shaft assembly comprises fixed shafts and fixed locking disks arranged at the two ends of the fixed shafts; the fixed shafts are connected to the rotating motor through a reduction box coupler; the translational polishing disk assembly comprises an electric cylinder, a U-shaped plate connected to the sliding rail of the electric cylinder, an air cylinder mounted at the lower part of the U-shaped plate, and a polishing disk mounted at the lower end of the air cylinder; and the polishing disk adopts an asphalt polishing disk. Compared with the prior art, the apparatus adopts an asphalt material to produce the polishing disk which has proper elasticity and elongation; the adhesion is good, such that the surface of the polishing disk is in close contact with the surface of the part, which helps improve the finish degree of the polishing surface and improve the polishing efficiency; through the rotating motor, the polishing fixed rotary shaft drives the quartz glass cylindrical surface to rotate in a low speed; and through the electric cylinder, the asphalt polishing disk is enabled to move in a reciprocating manner in a low speed, which ensures that all surfaces can be polished evenly.

Description

technical field [0001] The invention relates to the technical field of polishing machinery and equipment, in particular to a processing device for polishing the cylindrical surface of quartz glass. Background technique [0002] Compared with foreign countries, in terms of quartz glass cylindrical surface polishing technology, China is still in the developing stage, and there is still a lack of targeted systematic research in this technical field. The processing dynamic process of quartz glass cylindrical surface polishing technology and new technology Lack of system awareness. For the important role of quartz glass cylindrical surface polishing, most domestic enterprises still lack the necessary understanding, and have not really understood and mastered the essence of quartz glass cylindrical surface polishing technology. Even if the same process is used, the quality is comparable to similar foreign products. The gap is also obvious. At this stage, most domestic manufactur...

Claims

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Application Information

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IPC IPC(8): B24B41/02B24B41/06B24B47/12B24B47/16B24B49/00
Inventor 王昆王占山曲庆韬吴意
Owner TONGJI UNIV
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