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Transfer mechanism

A transfer mechanism and substrate technology, applied in the direction of motor vehicles, space navigation equipment, space navigation equipment, etc., can solve the problems that restrict the engineering development of satellite on-orbit maintenance technology, reduce the control precision requirements, improve the installation precision, Effect of increasing capture margin

Active Publication Date: 2022-03-18
SHANGHAI SATELLITE ENG INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, on-orbit independent replacement of stand-alone modules has become a technical problem, which restricts the engineering development of satellite on-orbit maintenance technology

Method used

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Embodiment Construction

[0040] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will facilitate further understanding of the present invention in any form of techniques, but will not limit the invention in any form. It should be noted that several variations and improvements can also be made without departing from the concept of the present invention. These are all of the scope of protection of the present invention.

[0041] Such as Figure 1 ~ 5 As shown, the present invention provides an adapter mechanism for a stand-alone module in the rail replacement, including housing 1 and substrate 2. Explosion bolt hole 13, the explosion bolt hole 13 is used to mount the explosion bolt; the electric bolt hole 4 is used to achieve the first locking of the active locking electric bolt matching on the platform; crude position guide 5, coarse position guide The guide 5 guides the thick alignment in the operation of the robot arm; the finite posi...

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Abstract

The switching mechanism of the present invention includes: a housing, the housing is a hollow structure with an opening at one end; a base plate, the base plate is arranged at the opening of the housing, the housing and the base plate form the main body of the smart plug-in board, and an object is arranged in the main body of the smart plug-in board space; an interface, the interface is set on the base plate; an electric bolt hole, the electric bolt hole is set on the base plate; a positioning mechanism, the positioning mechanism is set on the base plate. Compared with the prior art, the present invention has the following advantages: due to the complicated mechanical, electrical and thermal connections between the stand-alone module and the satellite, usually the stand-alone module and the satellite platform can only be assembled on the ground, and cannot be directly assembled to the satellite platform through on-orbit plugging and unplugging. on the satellite. The present invention provides a transfer mechanism for on-rail replacement of single-machine modules, which converts the problem of on-rail replacement of stand-alone modules into the replacement problem of the combination of the transfer mechanism and healthy single-machine modules, and avoids the direct on-rail replacement of single-machine modules. Assembly is beneficial to the engineering realization of on-orbit replacement of stand-alone modules.

Description

Technical field [0001] The present invention relates to a mechanical structure, specifically an adapter mechanism facing the stand-alone module in the rail. Background technique [0002] The satellite life of the rail is limited. When the fuel consumption is exhausted or the system is faulty, the work performance of the satellite will be greatly reduced, and even the basic task objectives cannot be completed, bringing huge economic losses. Effective stand-alone modules In-rail replacement tasks, satellites, system maintenance, and troubleshooting, is an important means to ensure the reliable operation of satellite, reduce failure, and extend satellite life. [0003] In order to accommodate the replacement requirements of a variety of single modules, the method of the satellite single module can be required to be replaced with strong versions, which can meet the replacement requirements of the various type single modules. In addition, due to the current space-based operation opera...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64G1/22
CPCB64G1/22
Inventor 李文龙陈晶孔祥龙赵毅孙克新秦雷钱勇邓清
Owner SHANGHAI SATELLITE ENG INST
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