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A large satellite frame painting turning device

A satellite and large-scale technology, which is applied in the field of large-scale satellite frame painting and turning devices, can solve the problems affecting the safety of large-scale satellite frames and hidden dangers of unsafe products, and achieves the effect of saving time and manpower, ensuring safety, and facilitating disassembly.

Active Publication Date: 2018-07-17
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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  • A large satellite frame painting turning device
  • A large satellite frame painting turning device
  • A large satellite frame painting turning device

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

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

[0055] Figure 1(a) shows an assembly diagram of the satellite frame paint spraying and turning device according to the embodiment of the present invention in the vertical parking state of the product, and Figure 1(b) shows the satellite frame paint spraying turning device of the embodiment of the present invention in the product horizontally parked state, That is, the assembly in the flipped state is mainly composed of the connecting frame 1, the tripod bracket 2, the rotating mechanism 3, the supporting system 4, the connecting rod 5, the upper frame connecting ring 6, and the lower frame connecting ring 7.

[0056] figure 2 As shown, the connecting frame 1 is mainly composed of upper and lower frame connecting rods 8, first hexagon head bolts 9, upper frame connectors 10, f...

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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, and more specifically, to a spray paint turning device for a large satellite frame. Background technique [0002] For the thermal spraying of the large satellite frame, 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. Because the inner and outer surfaces of the instrument disk, inverted cone, cross partition, and bearing spherical cap are installed on the satellite frame and in the satellite frame, thermal control coating is required to be sprayed. The spraying area is large, and manual spraying exists in operation. A certain degree of difficulty. Therefore, how to complete the spraying of the satellite frame and the instrument disc, the installation of the inverted cone, the cross partition, and the inner and outer surfaces of the bearing spherical crown at one time is a difficult problem in this field....

Claims

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Application Information

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Patent Type & Authority Patents(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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