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A Processing Method Applicable to Deep Cavity Profiles

A processing method and profile technology, applied in the field of profile manufacturing, can solve problems such as impossibility

Active Publication Date: 2018-04-06
SICHUAN FUTURE AEROSPACE IND LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitation of the product structure, the processing of the above dimensions needs to be completed in a closed structure around it. Therefore, it is almost impossible for conventional mechanical processing methods.

Method used

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  • A Processing Method Applicable to Deep Cavity Profiles
  • A Processing Method Applicable to Deep Cavity Profiles
  • A Processing Method Applicable to Deep Cavity Profiles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A processing method suitable for deep cavity profiles, comprising the following steps:

[0029] The first step is to install the slide box 2 and the transmission shaft 7 on the bed 1 of the machine tool. The transmission shaft 7 includes a horizontal transmission shaft 7a, a vertical transmission shaft 7b and a bevel gear 7c. The left end of the horizontal transmission shaft 7a passes through The shaft coupling 4 is connected with the main shaft 3 on the machine tool and installed on the slide box 2 through the bearing mounting seat 5, the right end and the vertical transmission shaft 7b are transmitted through the bevel gear 7c, and the milling cutter 9 is installed on the lower end of the vertical transmission shaft 7b ( Such as Image 6 As shown), the upper end is installed on the guide plate 6 through the bearing, the left end of the guide plate 6 is connected with the bearing mounting seat 5, and the right end is slidably installed on the bed 1 through the front su...

Embodiment 2

[0034] Swap the order of the first step and the second step.

[0035] The horizontal fine-tuning device 14 in the above-mentioned two embodiments includes the fine-tuning bolts arranged laterally on both sides of the support frame and its bottom, and the two sides of the support frame are connected with the support seat 12 by the fine-tuning bolts, and the lateral adjustment of the support frame can be adjusted by adjusting the fine-tuning bolts. Fine-tune the position. Since the bottom of the deep cavity profile is supported on the support frame, and the support frame moves laterally, the deep cavity profile also moves accordingly, thereby realizing its lateral fine-tuning.

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PUM

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Abstract

The invention discloses a machining method suitable for a deep cavity sectional material. The machining method includes the steps that a transmission shaft connected with a main shaft is installed on a machine body, horizontal rotational motion of the main shaft is converted into rotational motion of a milling cutter in the vertical direction through a bevel gear transmission manner, and the main shaft, the transmission shaft and the milling cutter are driven by a sliding box to move left and right on the machine body; the deep cavity sectional material is horizontally placed on the machine body and compressed, and corresponds to the right side of the milling cutter; the main shaft is started to drive the milling cutter to rotate, then the sliding box is started to drive the main shaft, the transmission shaft and the milling cutter to move rightwards, and a deep cavity of the deep cavity sectional material is machined through the milling cutter. According to the method, the bevel gear transmission manner is adopted, the horizontal rotational motion of the main shaft is converted into vertical rotational motion, and then the milling cutter is driven to rotate to conduct milling machining; and the sliding box is further used for driving the milling cutter to move left and right on the machine body, and therefore the milling cutter can enter the deep cavity of the deep cavity sectional material to conduct machining and can automatically retreat from the deep cavity after machining is finished, and the machining method is particularly suitable machining the deep cavity of the deep cavity sectional material.

Description

technical field [0001] The invention relates to a processing method, in particular to a processing method suitable for deep-cavity profiles, and belongs to the technical field of profile manufacturing. Background technique [0002] Special types of typical deep cavity products have always been a difficult problem in the machinery manufacturing industry. Such as figure 1 , 3 370, 228 sizes shown in, figure 2 , 4 The 680.5 dimensions shown in , all require machining. Due to the limitation of the product structure, the processing of the above dimensions needs to be completed in a closed structure around it, so it is almost impossible for conventional mechanical processing methods. [0003] In order to realize the processing of the deep cavity of this type of product, the applicant has specially studied the deep cavity processing method of this type of product. Contents of the invention [0004] The object of the present invention is to provide a processing method suita...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23C3/00B23Q5/04B23Q3/06
CPCB23C3/00B23Q3/062B23Q5/04
Inventor 刘波姚佳志方传涛饶春红
Owner SICHUAN FUTURE AEROSPACE IND LLC