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一种撞击式穿入器
Alternative TitleThis utility model claims a percussion device through
刘金国; 冯靖凯
Department空间自动化技术研究室
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Country中国
Subtype发明
Status实审
Abstract本发明属于星球探测器领域,具体地说是一种撞击式穿入器,包括外壳、质量块和冲击锤,通过直流电机驱动擒纵套管,从而压缩驱动弹簧;当驱动弹簧压缩至与释放套管接触后,冲击锤在弹力作用下与外壳发生冲击作用,此瞬间冲击力远大于外部作用力;同时,质量块受尾部制动弹簧的作用,运动量小,恢复初始状态时,产生二次冲击,高效地实现穿入器在竖直方向运动;如此循环,即可到达预定深度。本发明采用自驱动方式,无需其他设备的介入便可穿入地层下;采用直线驱动方式,无需夹持装置,且工作中不会产生大量的热;本发明整体质量轻,工作可靠,在星球表面勘测方面具有重要意义。
Other AbstractThe invention belongs to of planetary exploration appliance field specifically claims a percussion inserted into the device comprises outer shell of mass block and the impacting hammer through direct current electric machine driving sleeve the upper part of the escape pipe from the compression spring driving; When the driving spring compress to the release sleeve pipe is contacted with the impacting hammer the elastic force and the outer shell of the percussion action of the instant impact force is much larger than the external force; At the same time the quality block the tail part of the braking action of spring small quantity of motion restore original state is generation of secondary impact efficient is realized through the vertical direction moving; Circularly in such way it can reach the pre-set depth. The invention adopts the automatic driving method it does not need to the other equipment in the medium can be inserted into the ground layer and lower; Using straight line drive method there is no need of the clamping device and the work it will not generate large amount of hot; The invention the whole light weight reliable work the star ball surface survey method of it has important significance.
PCT Attributes
Application Date2016-09-30
2017-08-11
Application NumberCN201610867278.8
Open (Notice) NumberCN107030652A
Language中文
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/20919
Collection空间自动化技术研究室
Affiliation中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
刘金国,冯靖凯. 一种撞击式穿入器[P]. 2017-08-11.
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