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Aerospace cable fairing machining equipment and machining method thereof

A cable fairing and processing equipment technology, applied in metal processing equipment, grinding/polishing equipment, manufacturing tools, etc., can solve the problems of inability to automatically adjust the grinding track of the grinding head, unable to fix the positioning of the fairing body, etc., to achieve reliable and effective The effect of fixed positioning, ensuring processing stability and improving processing accuracy

Active Publication Date: 2022-07-01
JIANGSU TONGDA MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, the object of the present invention is to propose a kind of aerospace cable fairing processing equipment and processing method thereof, to solve the problem that existing spacecraft cable fairing grinding and processing devices cannot effectively fix and locate the irregularly shaped fairing body and cannot The problem of automatic adjustment of the grinding track of the grinding head during the processing

Method used

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  • Aerospace cable fairing machining equipment and machining method thereof
  • Aerospace cable fairing machining equipment and machining method thereof
  • Aerospace cable fairing machining equipment and machining method thereof

Examples

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Embodiment 1

[0032] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , This embodiment provides an aerospace cable fairing processing equipment, including a processing table 1, the top of the processing table 1 is provided with a U-shaped through groove 2 matching the bottom end face of the fairing, and the bottom end face of the fairing passes through the U-shaped through groove. 2 and extend to the inside of the processing table 1. The top of the processing table 1 is installed with a two-way cylinder 3. The two-way cylinder 3 is surrounded by a U-shaped through groove 2. The output ends of the two-way cylinder 3 are fixed with rubber positioning plates 4 on both sides. 3. Drive the rubber positioning plate 4 to extend and press against the inner wall of the fairing to achieve a certain degree of positioning and fixation. The left and right sides of the two-way cylinder 3 are provided with threaded sleeves 5, and the bottom end of the threaded sleeve 5 is connecte...

Embodiment 2

[0043] The present embodiment provides a processing method of an aerospace cable fairing processing equipment, comprising the following steps:

[0044] Step 1: Turn the threaded sleeve 5 first to adjust the height of the threaded screw 6 with the rubber support plate 7, and move the rubber support plate 7 to the actual required height according to the specifications of the fairing to be processed, and then place the fairing to the processing. Place the bottom end face of the fairing on the table 1 and pass the U-shaped channel 2 until the rubber support plate 7 contacts with the inner top of the fairing. At this time, the bottom end face of the fairing and the grinding block 20 are at the same level, and then start the two-way cylinder 3 Drive the rubber positioning plate 4 to move to the front and rear inner walls of the fairing until it abuts the inner wall of the fairing to complete the preliminary fixing of the fairing;

[0045] Step 2: First move the frame body 8 to the t...

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Abstract

The invention discloses aerospace cable fairing machining equipment and a machining method thereof. The equipment comprises a machining table, and a U-shaped through groove matched with the bottom end face of a fairing is formed in the top end of the machining table; the first motor drives the frame body to move transversely, meanwhile, the second motor drives the grinding block to move longitudinally, and the grinding track of the grinding block is automatically adjusted according to the shape of the bottom end face of the fairing, so that the machining equipment can automatically adjust the grinding track of the grinding head according to the irregular shape of the fairing; the machining efficiency is improved to a certain degree, a rubber supporting plate is moved to the actual needed height by rotating a threaded sleeve to support the fairing, a rubber positioning plate is driven by a bidirectional air cylinder to move towards the front inner wall and the rear inner wall of the fairing till abutting against the inner wall of the fairing, and preliminary fixing of the fairing is achieved; and the fairing is firmly and effectively fixed and positioned in the machining process in cooperation with pressing of the rubber pressing block and clamping of the push block and the push plate.

Description

technical field [0001] The invention relates to the technical field of aerospace parts processing, in particular to an aerospace cable fairing processing equipment and a processing method thereof. Background technique [0002] Spacecraft, also known as space vehicle and space vehicle, refers to various types of aircraft that operate in space according to the laws of celestial mechanics. Spacecraft basically operate in the solar system. The spacecraft is mainly composed of instrument cabins, engines and control systems. The spacecraft runs outside the earth's atmosphere after getting rid of the atmospheric obstacles, and can receive all electromagnetic radiation information from cosmic celestial bodies. When the spacecraft is flying at high speed in the atmosphere, the oncoming air flow encounters the spacecraft cabin and is suddenly compressed, and the local air flow is compressed. It will also be blocked, and at the same time, there will be friction between the air flow and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B19/00B24B41/06B24B41/02B24B47/00B24B41/04B24B47/12B24B55/06B24B1/00
CPCB24B19/00B24B41/06B24B41/02B24B47/00B24B41/04B24B47/12B24B55/06B24B1/00Y02P70/10
Inventor 曹佳陈燊华
Owner JIANGSU TONGDA MACHINERY