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A high-efficiency grooving method applied to turning

Active Publication Date: 2021-11-23
SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
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Problems solved by technology

[0003] In order to solve the technical problems existing in the prior art such as low processing parameters, frequent tool advance and retreat, many empty tool passes, and high risk of tool cutting in the grooving process, the present invention provides a high-efficiency grooving processing method applied to turning to achieve high efficiency, High quality CNC turning and grooving

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  • A high-efficiency grooving method applied to turning
  • A high-efficiency grooving method applied to turning
  • A high-efficiency grooving method applied to turning

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Embodiment

[0029] Such as Figure 1 to Figure 3 As shown, the radial groove is processed by the high-efficiency grooving method applied to turning. The transverse width of the radial groove is 26mm, the longitudinal depth is 10mm, the processing material is superalloy, and the part diameter is 600mm.

[0030] A high-efficiency grooving processing method applied to turning, comprising the following steps:

[0031] S1. Open a middle groove in the middle of the radial groove to be opened. The width of the middle groove is 1.5-1.8 times the width of the groove blade, and the middle groove is advanced alternately along the two groups of knife rails through the groove blade. processed in the same way;

[0032] S2. After the middle groove is processed, the left and right sides of the middle groove are machined respectively to process a complete radial groove. Specifically, the left and right sides of the middle groove are machined longitudinally by means of left and right alternate processing,...

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Abstract

A high-efficiency grooving processing method applied to turning belongs to the technical field of turning. The high-efficiency grooving processing method applied to turning includes the following steps: S1. Open a middle groove in the middle part to be grooved, the width of the middle groove is 1.5-1.8 times the width of the groove blade, and the middle groove passes through The groove blades are processed in the way of vertical and progressive feeding along the two sets of tool tracks; S2. After the middle groove is processed, the left and right alternate processing methods are used to process the left and right sides of the middle groove respectively to process a complete groove. When feeding each time, the width of the groove blade traveling in the transverse direction is 0.5-0.8 times of the width of the groove blade. The high-efficiency grooving processing method applied to turning has short numerical control programs, few idle tool passes, and high metal removal rate, and realizes efficient and high-quality numerical control turning grooving processing.

Description

technical field [0001] The invention relates to the technical field of turning, in particular to an efficient grooving processing method applied to turning. Background technique [0002] At present, the traditional slotting lathe processing method is layer by layer progressive lathe processing, which is layered according to the depth of slotting, and each layer is divided into multiple knives parallel to remove the allowance of a single layer. This processing method requires multiple reciprocations. Due to the influence of factors such as chip removal and processing resistance, the cutting parameters of each feed are low, and the processing efficiency is not high. At the same time, there is a high risk of cutting during the processing. Contents of the invention [0003] In order to solve the technical problems existing in the prior art such as low processing parameters, frequent tool advance and retreat, many empty tool passes, and high risk of tool cutting in the grooving...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B5/00B23Q15/013
CPCB23B5/00B23Q15/013
Inventor 闫龙刘鸣于志承臧笑宇纪鑫
Owner SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
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