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Linkage adjustment double-edge boring head cutter

A boring head and cutting tool technology, which is applied in the field of linkage adjustment of double-edged boring head cutting tools, can solve problems affecting the quality of workpiece holes, cutting tool head fragmentation, and tool head size difference, so as to save debugging time, reduce difficulty, The effect of easy processing and manufacturing

Pending Publication Date: 2022-02-08
JIAXING YONGJIA PRECISION MASCH MFG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In processing and production, due to the needs of processing technology, some workpieces need to use semi-precision tools that remove the allowance in the hole. The current double-edged boring head is single-edged adjustment, and the size of the two cutter heads cannot be adjusted during the adjustment process. To be exactly the same, so that the size difference of the cutter head will affect the quality of the workpiece hole during processing, and it is easy to cause the cutter head of the tool to be broken, and it needs to be adjusted twice during the adjustment, which greatly increases the tool setting time

Method used

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  • Linkage adjustment double-edge boring head cutter
  • Linkage adjustment double-edge boring head cutter
  • Linkage adjustment double-edge boring head cutter

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Experimental program
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Embodiment Construction

[0031] Further description will be given below in conjunction with the embodiments shown in the accompanying drawings.

[0032] Such as Figure 1 to Figure 10 The linkage adjustment double-edged boring head tool shown includes a tool seat 1, a first slider assembly 2, a second slider assembly 3, a locking assembly and a driving assembly. A U-shaped through groove 1-1 is opened on the knife seat; the first slider assembly and the second slider assembly can slide in the U-shaped through groove in opposite directions, and the two slider assemblies A cutter head 7 is installed on the outside, so that the workpiece hole is cut. In this embodiment, the notch width of the U-shaped through groove is adapted to the thickness of the two slider assemblies (that is, after the two slider assemblies are loaded into the U-shaped through groove, the inner wall of the U-shaped through groove and the two sliders There is a certain gap between the block assemblies) to ensure that the two slide...

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Abstract

The invention relates to a hole machining tool. The invention aims to provide a linkage adjustment double-edge boring head cutter, which can perform linkage adjustment on a double-edge boring head, and has the characteristics of shortening the cutter setting time, reducing the size offset of two edges, improving the adjustment precision and ensuring the machining quality of a workpiece hole. According to the technical scheme, the linkage adjustment double-edge boring head cutter is characterized by comprising: a tool apron provided with a U-shaped through groove, a first sliding block assembly and a second sliding block assembly positioned in the U-shaped through groove in a sliding mode, tool bits being installed on the outer sides of the first sliding block assembly and the second sliding block assembly respectively, a locking assembly used for locking or loosening the two sliding block assemblies, and a driving assembly used for driving the two sliding block assemblies to synchronously move in the opposite directions.

Description

technical field [0001] The invention relates to a hole machining tool, in particular to a linkage-adjustable double-edged boring head tool. Background technique [0002] In processing and production, due to the needs of processing technology, some workpieces need to use semi-precision tools that remove the allowance in the hole. The current double-edged boring head is single-edged adjustment, and the size of the two cutter heads cannot be adjusted during the adjustment process. To be exactly the same, so that the size difference of the cutter head will affect the quality of the workpiece hole during processing, and it is easy to cause the cutter head of the tool to be broken, and it needs to be adjusted twice during the adjustment, which greatly increases the tool setting time. Contents of the invention [0003] The purpose of the present invention is to overcome the disadvantages of the above-mentioned background technology, and provide a linkage adjustment double-edged b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B27/00B23B29/034
CPCB23B27/00B23B29/03403
Inventor 廖进堃
Owner JIAXING YONGJIA PRECISION MASCH MFG CO LTD
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