Three-dimensional numerical control circular arc spherical surface processing machine

A spherical surface processing and arc technology, which is applied in the field of three-dimensional numerical control arc spherical surface processing machines, can solve the problems of high manufacturing cost, low production efficiency, and waste, so as to solve the problem of raw material waste, avoid wasting graphite blanks, The effect of solving the problem of waste

Active Publication Date: 2010-12-08
烟台美尔森石墨有限公司
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  • Summary
  • Abstract
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  • Application Information

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Problems solved by technology

The disadvantage of this production method is that all the middle part of the cylindrical high-purity graphite blank becomes waste and cannot be reused, which wastes high-purity graphite resources.
On the other hand, during the processing of the lathe, the human and electric energy resources are seriously wasted, and the production efficiency is low.
Keep the cost of manufacturing the product high

Method used

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  • Three-dimensional numerical control circular arc spherical surface processing machine
  • Three-dimensional numerical control circular arc spherical surface processing machine

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Such as figure 1 As shown, the present invention comprises an upper body 1 and a lower body 2 interconnected. The lower body 2 is provided with an auxiliary motor 3, the auxiliary motor 3 is connected to the first worm gear pair 19 through the first coupling 20, the first worm gear pair 19 is connected to the second worm gear pair 15 through the second shaft coupling 17, and the second worm gear pair A rotary table 14 is installed on the main shaft of the vice 15. Wherein, the auxiliary motor 3, the first worm gear pair 19 and the second worm gear pair 15 are installed on the moving plate 21, and the moving plate 21 is connected with the lower body 2 through the horizontal moving mechanism 16 and the vertical moving mechanism 18 respectively.

[0020] The main motor 4 is installed on the upper body 1, the first pulley 5 is housed on th...

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Abstract

The invention relates to a 3D CNC arc spherical machining machine. A secondary motor (3) on a lower machine body (2) is connected with a worm gear set, and the spindle of the worm gear set is provided with a rotary table (14); a moving plate (21) on which the secondary motor (3) and the worm gear pair are mounted is movably connected with the lower machine body (2) through a horizontal moving structure (16) and a vertical moving structure (18); a main motor (4) on an upper machine body (1) is connected with and drives a driving wheel (10), and a strip-shaped cutting tool (11) is wound on the driving wheel (10), a guide wheel (12) and a leading-in wheel (13). By cutting off the whole core part of a cylindrical graphite blank with high purity, a product in small size is produced with the cut off material until the smallest size of the product is finished, this greatly improves the utilization rate of the blank with high purity, improves the productivity of graphite crucible in high purity of single crystal, and lowers the labor and energy consumption.

Description

technical field [0001] The invention relates to a machine for cutting cylindrical and spherical high-purity graphite blanks, in particular to a three-dimensional numerically controlled arc spherical surface processing machine. Background technique [0002] As we all know, the production process of large-scale, isotropic high-purity graphite blanks is very complicated. As the raw materials used in high-purity graphite crucibles for monocrystalline silicon, they cannot be produced in China at present, and all rely on foreign imports. The raw materials that need to be imported are expensive. , the manufacturing cost is high, and it is a high-energy consumption billet product, so the price of the cylindrical high-purity graphite billet is extremely high. [0003] The traditional processing method of high-purity graphite crucibles for single crystals is to use cylindrical high-purity graphite blanks to process them one by one with a lathe, and process the cylindrical high-purity ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28D1/22B28D1/30B28D1/32
Inventor 历福江
Owner 烟台美尔森石墨有限公司
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