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Large-scale satellite frame paint-spraying and overturning device

A satellite and large-scale technology, which is applied in the field of large-scale satellite frame spraying and turning devices, can solve the hidden dangers of product insecurity and affect the safety of large-scale satellite frames, and achieve the effects of saving time and manpower, ensuring safety, and facilitating disassembly

Active Publication Date: 2015-11-11
SHANGHAI INST OF SATELLITE EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the center of mass of the large satellite frame is not on the geometric center, the safety of the large satellite frame is seriously affected during the flipping process, which brings great potential safety hazards to the product
At present, there is no suitable overturn protection device available in the domestic market

Method used

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  • Large-scale satellite frame paint-spraying and overturning device
  • Large-scale satellite frame paint-spraying and overturning device
  • Large-scale satellite frame paint-spraying and overturning device

Examples

Experimental program
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Effect test

Embodiment Construction

[0054] The large satellite frame spraying turning device of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0055] The assembly drawing of the satellite frame spraying paint stand-up device of the embodiment of the present invention shown in Fig. 1 (a) is in the vertical parking state of the product, and the satellite frame paint spraying stand-up device of the embodiment of the present invention shown in Fig. 1 (b) is in the product horizontal parking state, That is, the assembly of the overturned state is mainly composed of a connecting frame 1, a tripod bracket 2, a rotating mechanism 3, a support system 4, a connecting rod 5, an upper frame connecting ring 6, and a lower frame connecting ring 7.

[0056] figure 2As shown, the connecting frame 1 is mainly composed of the upper frame and the lower frame connecting rod 8, the first hex head bolt 9, the upper frame connector 10, the flat washer-C grade 11, the se...

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Abstract

The invention discloses a large-scale satellite frame paint-spraying and overturning device. The device is mainly composed of a connecting frame, two A-shaped brackets, a connecting rod, support systems, rotating mechanisms, upper frame connecting rings and lower frame connecting rings, wherein the upper frame connecting rings and the lower frame connecting rings are fixed to a satellite, and the connecting frame is connected with the upper frame connecting rings and the lower frame connecting rings, so that connection with the satellite is achieved, the connecting frame is fixedly connected with revolving shafts on the A-shaped brackets, a product is supported through the A-shaped brackets, the rotating mechanisms are connected with the revolving shafts on the A-shaped brackets, the connecting frame is driven to rotate through the rotation of the rotating mechanisms, and the satellite rotating and overturning function is achieved. The device is an overturning tool which is capable of supporting the satellite to be placed and transferred horizontally and achieving the 360-degree rotation of the satellite, the problem of paint-spraying operation when the satellite is placed in two states, namely horizontally and vertically, is solved, and a novel approach for spraying the satellite in the two states subsequently is provided.

Description

technical field [0001] The invention relates to a satellite device, more specifically, to a large-scale satellite frame painting turning device. Background technique [0002] For the thermal control spraying of large satellite frames, it is required to complete the protection and spraying of the thermal control coating on the inner and outer surfaces of the frame within the specified nodes. Since the inner and outer surfaces of the instrument disk, inverted cone, cross partition, and load-bearing spherical crown are installed on the satellite frame and within the satellite frame, thermal control coatings need to be sprayed, and the spraying area is relatively large. A certain degree of difficulty. Therefore, how to realize the spraying of the inner and outer surfaces of the satellite frame and the instrument disc, the installation inverted cone, the cross partition, and the load-bearing spherical crown at one time is a difficult problem in this field. [0003] The maximum ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/02
CPCB05B13/0221
Inventor 刘霞陈伟男赵云章宇徐水湧
Owner SHANGHAI INST OF SATELLITE EQUIP
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