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Integrated platform for assembling and transporting large spacecrafts

A spacecraft assembly and large-scale technology, applied in aircraft assembly, ground installation, transportation and packaging, etc., to achieve the effects of saving manufacturing costs, increasing processing efficiency, and meeting orientation requirements

Active Publication Date: 2015-12-16
TIANJIN AEROSPACE ELECTROMECHANICAL EQUIP RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the present invention aims to propose an integrated platform for large-scale spacecraft assembly and transfer to solve the problem that large-scale spacecraft products can be integrated in vertical parking, vertical transfer and vertical rotation

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  • Integrated platform for assembling and transporting large spacecrafts
  • Integrated platform for assembling and transporting large spacecrafts
  • Integrated platform for assembling and transporting large spacecrafts

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Embodiment Construction

[0029] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0030] The invention will be described in detail below with reference to the accompanying drawings and examples.

[0031] Such as figure 1 As shown, the large-scale spacecraft assembly and transfer integrated platform includes a platform frame 13, a transfer mechanism, a turntable mechanism, a slewing mechanism and a control system;

[0032] The overall dimensions of the platform frame 13 are about 6000mm×6000mm×1200mm in length×width×height, carrying 50 tons and weighing about 15 tons;

[0033] The four corners of the platform frame 13 are also provided with handrails 7, and the upper surface of the handrails 7 is paved with 3mm thick green antistatic rubber.

[0034] The working surface of described platform frame 13 is provided with turntable mechanism, and described rotary mechanism is placed under thi...

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Abstract

The invention provides an integrated platform for assembling and transporting large spacecrafts. The integrated platform comprises a platform framework, a transporting mechanism, a rotary disk mechanism, a rotation mechanism and a control system, wherein the rotary disk mechanism is arranged on a working table of the platform framework; the rotation mechanism is arranged at the lower part of the platform frame; the rotation mechanism comprises a rotation motor and a driving gear; a driving hole is formed in the platform framework; the position of the driving hole is matched with the rotary disk mechanism; the rotation motor is used for supplying rotation power to the driving gear; the gearing gear penetrates through the driving hole and is disposed at the upper part of the platform framework; the rotary disk mechanism comprises a rotary disk bearing; the axis line of the rotary disk bearing is vertical to the working table of the platform framework; the exterior of the rotary disk bearing is sleeved with a linkage gear; and the driving gear is meshed with the linkage gear. According to the integrated platform, the requirement of the platform for assembling large spacecrafts is met; the purpose of directly transporting the assembled spacecrafts to other places, thereby integrating assembly and transportation; the processing efficiency is improved; meanwhile, the manufacturing cost is saved.

Description

technical field [0001] The invention belongs to the field of aerospace manufacturing, and in particular relates to an integrated platform for large-scale spacecraft assembly and transfer. Background technique [0002] With the development of the aerospace industry, large-scale spacecraft will become the focus of my country's future aerospace development. Due to the functional requirements of large-scale spacecraft, there are more and more instruments and equipment on it, which poses challenges to the ground assembly. During the assembly process of the spacecraft, the requirements for the transportation channel are high when the stations are switched. At the same time, due to the large distribution diameter of the extravehicular equipment, the operator needs to use the lift car to move axially around the spacecraft during the operation process, which increases the operational risk. The current transfer vehicle in the transfer tool can only realize the short-distance transfer o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F5/00B64F5/10B64F5/50
Inventor 张继民刘丹徐海亭
Owner TIANJIN AEROSPACE ELECTROMECHANICAL EQUIP RES INST
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