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Turning tool special for copy turning of non-metallic materials

A non-metallic material, profiling turning technology, applied in the direction of turning equipment, cutting blades, turning equipment, etc., can solve the problems of irregular cross-section, turning tools not suitable for cutting non-metallic materials, etc., to achieve the reduction of cutting heat and economical use Effects of life extension and vibration reduction

Active Publication Date: 2016-12-07
SHANDONG NORTH MODERN CHEM IND
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  • Abstract
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  • Claims
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Problems solved by technology

[0002] At present, in the field of domestic non-metallic FRP manufacturing, for the slender and thin-walled non-metallic FRP body, due to its irregular cross-section and high hardness, the wear of the cutting tool is more serious, and the cutting angle of the turning tool in the metal processing field is not suitable for cutting. non-metallic material

Method used

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  • Turning tool special for copy turning of non-metallic materials
  • Turning tool special for copy turning of non-metallic materials
  • Turning tool special for copy turning of non-metallic materials

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Embodiment Construction

[0008] A special turning tool for profiling turning of non-metallic materials, such as figure 1 , figure 2 , image 3 , Figure 4 with Figure 5 As shown, it includes a knife seat 7, a movable guide rod 6 and a spring 8 are installed on the knife seat 7, the movable guide rod 6 is a tubular structure, and a transmission rod 4 is installed inside the movable guide rod 6, and the transmission rod 4 can be in the movable guide rod 6 Sliding, one end of transmission rod 4 is installed turning tool 1, and described turning tool 1 comprises cutter body 10, and the head of cutter body 10 is installed cemented carbide blade 11, and cemented carbide blade 11 is brazed on the head of cutter body 10, The other end of the transmission rod 4 cooperates with the spring 8, the working rake angle of the hard alloy blade 11 is γ, γ=24°, the profiling roller 2 is installed on one side of the transmission rod 4, and the profiling roller 2 is located on the turning tool 1, the side of the tr...

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Abstract

A turning tool special for copy turning of non-metallic materials comprises a tool apron which is provided with a movable guide rod and a spring. The movable guide rod is of a tubular structure; a drive rod is installed inside the movable guide rod; and the drive rod can slide in the movable guide rod. A turning tool is mounted on one side of the drive rod, and comprises a tool body. A hard alloy blade is installed on the head of the tool body. During turning, the hard alloy blade adopts a large working front angle gamma which is equal to 24 degrees and meanwhile adopts a working rear angle alpha, wherein the value range of the alpha is 7-9 degrees; the copying effect achieved by the spring and a copying roller is combined, and thus cutting heat can be lowered obviously; the economic service life of the turning tool can be prolonged by 10-12%; and meanwhile, vibration generated in the turning process can be reduced, and tool marks or corrugates on the machining surface are avoided.

Description

technical field [0001] The invention relates to a special cutting technology for cutting non-metallic materials, in particular to a special turning tool for profiling turning of non-metallic materials. Background technique [0002] At present, in the field of non-metallic FRP manufacturing in China, for the slender and thin-walled non-metallic FRP body, due to its irregular cross-section and high hardness, the wear of the cutting tool is more serious, and the cutting angle of the turning tool in the metal processing field is not suitable for cutting. non-metallic materials. The invention relates to a special turning tool for profiling turning of non-metallic materials, which is a practical and special profiling cutting tool invented from the viewpoint of dialectics. Contents of the invention [0003] The object of the present invention is to provide a special turning tool for profiling turning of non-metallic materials, which can solve the above problems. [0004] In ord...

Claims

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Application Information

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IPC IPC(8): B23B5/36B23B21/00B23B27/18B23B5/08
CPCB23B5/08B23B5/365B23B27/18B23B2200/286B23Q1/25
Inventor 李云英蔡玉海姜德川王斌巩同合傅兴中卢圣涛
Owner SHANDONG NORTH MODERN CHEM IND
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