High-speed precise horizontal five-axis linkage aero-engine blade numerical control milling center

An aero-engine, five-axis linkage technology, applied in milling machine equipment, milling machine equipment details, metal processing machinery parts, etc., can solve problems such as poor overall rigidity, and achieve good compensation effect, good dynamic performance, and good dynamic performance.

Inactive Publication Date: 2021-10-29
BEIJING PROSPER PRECISION MACHINE TOOL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this layout, the tool spindle hangs out with the Y axis, and the overall rigidity is not good.

Method used

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  • High-speed precise horizontal five-axis linkage aero-engine blade numerical control milling center
  • High-speed precise horizontal five-axis linkage aero-engine blade numerical control milling center
  • High-speed precise horizontal five-axis linkage aero-engine blade numerical control milling center

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The following is attached Figure 1-6 The application is described in further detail.

[0037] The embodiment of the present application discloses a high-speed precision horizontal five-axis linkage aero-engine blade CNC milling center. refer to figure 1 , the horizontal five-axis linkage blade milling center includes a bed 1 and a column 2, the column 2 is arranged on the top surface of the bed 1, and two parallel X-axis fixed blocks 11 are fixed on the top surface of the bed 1, An X-axis guide rail 12 is fixed on each X-axis fixing block 11 , and the X-axis guide rail 12 is arranged in a horizontal direction.

[0038] refer to figure 2 with image 3, the bottom end of the column 2 is fixed with two X-axis sliders 21 , and each X-axis slider 21 is slidably connected with the corresponding X-axis guide rail 12 . An X-axis drive assembly 3 is disposed between the two X-axis guide rails 12 , and the X-axis drive assembly 3 can drive the column 2 to move along the X-...

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Abstract

The invention relates to a high-speed precise horizontal five-axis linkage aero-engine blade numerical control milling center, and belongs to the technical field of metal milling equipment, the high-speed precise horizontal five-axis linkage aero-engine blade numerical control milling center comprises a lathe bed and a stand column, the lathe bed is in sliding connection with the stand column, and a sliding seat is arranged on one side of the stand column; two parallel Z-axis guide rails are fixed to the side, close to the sliding seat, of the stand column, the Z-axis guide rails are arranged in the vertical direction, and two Z-axis sliding blocks which are in sliding connection with the two Z-axis guide rails correspondingly are fixed to the side, close to the stand column, of the sliding seat; and the stand column is provided with two Z-axis driving assemblies for driving the sliding seat to move up and down, a spindle box is arranged on the side, close to the lathe bed, of the sliding seat, a tool spindle is installed on the side, close to the lathe bed, of the spindle box, and a driving part for driving the spindle box to rotate is fixed to the side, away from the spindle box, of the sliding seat. The high-speed precise horizontal five-axis linkage aero-engine blade numerical control milling center has the effect of improving the overall rigidity of the milling center.

Description

technical field [0001] The present application relates to the technical field of metal milling equipment, in particular to a high-speed precision horizontal five-axis linkage aero-engine blade CNC milling center. Background technique [0002] The five-axis linkage machining center is a high-end equipment in machining, which can efficiently process complex curved surfaces such as impellers and blades at one time without or less tool changes, and can realize automated production lines at the same time. The blade machining center is a kind of processing equipment specially used for processing complex curved surfaces such as blades, which has the characteristics of high efficiency and high precision. [0003] For example, the Chinese utility model patent No. ZL201120234052.7 discloses a five-axis linkage blade machining center, which includes a bed and five linear axes X1, X2, Y, Z1, Z2 and A axis, auxiliary A axis, B axis The axis has three rotary axes. There is an X1-axis car...

Claims

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Application Information

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IPC IPC(8): B23C3/16B23Q1/25B23Q5/40B23Q11/00
CPCB23C3/16B23Q1/25B23Q5/40B23Q11/0042B23C2215/04
Inventor 吴行飞吕桂芳邓崛华邓光亚唐笙富宋援朝曹光有许宇亮吴道涵
Owner BEIJING PROSPER PRECISION MACHINE TOOL CO LTD
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