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Attached mechanism of small star lander

A technology for landers and stars, which is applied to the landing device of space vehicles and the system for space vehicles to return to the earth's atmosphere, etc. It can solve the problems that the landers are easy to float away and the surface gravity of small stars is small, and achieve the effect of preventing damage

Inactive Publication Date: 2013-01-02
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem that the lander lands safely on the surface of a small star and the surface of the small star has a small gravitational force, and the lander is easy to float away on the surface, and then provides a small star lander attachment mechanism

Method used

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  • Attached mechanism of small star lander
  • Attached mechanism of small star lander
  • Attached mechanism of small star lander

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0030] Specific implementation mode one: combine Figure 1-Figure 12 , Figure 14-Figure 18 and Figure 20-Figure 23 Describe this embodiment, the small star lander attachment mechanism of this embodiment includes a landing mechanism A, a universal joint mechanism D, a buffer mechanism C, an instrument platform E and one or two anchor positioning systems B,

[0031] The landing mechanism A includes a triangular space truss support 2 and three landing legs 1; the three landing legs 1 are distributed around the triangular space truss support 2;

[0032] Each landing leg 1 includes a retaining ring 1-1 at the shaft end of the landing leg, a connecting shaft 1-2 of the landing leg, a landing leg 1-3, a main landing leg joint 1-4, a main landing leg 1-6, and a locking block 1- 7. Two locking parts installation shaft 1-8, slider 1-10, locking spring 1-13, main landing leg space truss bracket joint 1-24, two auxiliary landing leg slider joints 1-11, Two auxiliary landing legs 1-12...

specific Embodiment approach 2

[0053] Specific implementation mode two: combination Figure 3-Figure 7 Describe this embodiment, the lower end of the main landing leg 1-6 of this embodiment is welded with the main landing leg joint 1-4, the upper end of the main landing leg 1-6 is welded with the main landing leg space truss type support joint 1-24, lock The tight block 1-7 is welded on the lower part of the main landing leg 1-6, the auxiliary landing leg slider joint 1-11 is welded to one end of the auxiliary landing leg 1-12, and the other end of the auxiliary landing leg 1-12 is welded with an auxiliary landing Leg space truss type support joint 1-21, two adjacent ends of two adjacent triangular support rods 2-13 are welded together through a triangular support joint 2-10, and the three star-shaped support rods 2-5 star Arranged in a shape and welded together through the center joint 2-6; the upper end of each connecting pillar 2-9 is welded together with a triangular bracket joint 2-10 through a first c...

specific Embodiment approach 3

[0054] Specific implementation mode three: combination Figure 3-Figure 7 Describe this embodiment, the lower end of the main landing leg 1-6 of this embodiment and the main landing leg joint 1-4 are connected together by screws, and the upper end of the main landing leg 1-6 is connected to the main landing leg space truss type support joint 1-4. 24 are connected together by screws, the locking block 1-7 is fixed on the lower part of the main landing leg 1-6 by screws, and the auxiliary landing leg slider joint 1-11 is connected with one end of the auxiliary landing leg 1-12 by screws The other end of the auxiliary landing leg 1-12 is connected with the auxiliary landing leg space truss type support joint 1-21 by screws, and the two adjacent ends of two adjacent triangular support rods 2-13 are connected with a triangular support joint 2-21 10 are connected together by screws, and the three star-shaped bracket rods 2-5 are arranged in a star shape and connected with the centra...

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Abstract

The invention discloses an attached mechanism of a small star lander, which relates to the attached mechanism of a lander, and aims to solve the problems that the lander safely lands on the surface of a small star and the land is easy to float away due to the small gravitation of the surface of the small star. One or two anchor positioning systems are arranged on the star-shaped bracket rod pieces of a triangular space truss type bracket; a universal joint mechanism is arranged on a landing mechanism; an executive tail end of the universal joint mechanism is connected with the buffer rod of ahydraulic buffer of a buffer mechanism; the sliding barrel of the buffer mechanism is inserted into an apparatus platform; the anchor positioning system is electrically connected with the pin socket of an electrical interface through a motor control wire; the signal detecting sleeve of the boosting mechanism of the anchor positioning system is electrically connected with the pin socket of the electrical interface by a feedback signal wire; the pin socket of the electrical interface is electrically connected with an electrical system and a control system by the plug wires of signal wires; and the motors of the motor driving mechanism of the universal joint mechanism and corresponding sensors are electrically connected with the electrical system and the control system by the plug wires of the signal wires. The attached mechanism of the small star lander is applied to lander detecting activities.

Description

technical field [0001] The invention relates to a lander attachment mechanism, in particular to a small star lander attachment mechanism, which belongs to the technical field of deep space small star detection. Background technique [0002] In recent years, there have been more and more detections of small stars. Small stars have a small degree of evolution and retain more relics of formation and early evolution. They can provide important clues for exploring the origin and evolution of the solar system, and may become a treasure trove of resources that can be developed and utilized by human beings in the future. In addition, some of them have the potential to hit the earth. The implementation of small celestial body detection will be of great significance in exploring the international cooperation model and organization and implementation methods of future deep space exploration missions, accomplishing the goal of training deep space exploration talents, and providing a tec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64G1/62
Inventor 赵志军赵京东谢宗武刘宏刘伊威
Owner HARBIN INST OF TECH
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