CN103419945B - A kind of impact penetration type star earth of escapement that utilizes slips into device - Google Patents
A kind of impact penetration type star earth of escapement that utilizes slips into device Download PDFInfo
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- CN103419945B CN103419945B CN201310386946.1A CN201310386946A CN103419945B CN 103419945 B CN103419945 B CN 103419945B CN 201310386946 A CN201310386946 A CN 201310386946A CN 103419945 B CN103419945 B CN 103419945B
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Abstract
Utilize the impact penetration type star earth of escapement to slip into a device, it is characterized in that:
this slips into device primarily of dive shell, impact weights, energy stroage spring, recoil spring, escapement, driver element composition.The invention has the beneficial effects as follows: delicate structure, reasonable in design, Automated condtrol operates, and working process is steadily smooth, specially for the design of celestial body probing surface uses.
Description
Technical field
The present invention relates to celestial body detecting devices technical field, refer in particular to a kind of impact penetration type star earth of escapement that utilizes and slip into device.
Background technology
Through the development of 51 years, China's aerospace industry defined six abilities---enter the ability in space, satellite R&D capability, manned space flight ability, survey of deep space ability, space flight basis and supportability, and satellite application ability.The ability of survey of deep space, implementing moon exploration project is the first step that China steps to survey of deep space.This engineering divides three phases to implement.At first stage, being transmitted in the moonik of the moon 200 kilometers of orbital motions---Chang'e 1, its task is shooting menology 3-d photographs, analyzes the distribution of multiple element on the moon, detection lunar soil thickness, detection cislunar space environment.After completing first stage engineering, second, third stage engineering will be implemented, about 2013, complete lunar surface soft landing detection; Before the year two thousand twenty, launch small-sized sampling recoverable module, gather moon sample Returning ball, carry out in-depth study.This just needs a kind of instrument carrying out detecting for celestial body surface injection.
Summary of the invention
The present invention aims to provide and a kind ofly can realize automatically slipping into for objects outside Earth detection the injection submersible that below catalog of celestial bodies number of plies rice carries out detection mission and automatically slip into device, specifically refers to that a kind of impact penetration type star earth of escapement that utilizes slips into device.
The object of the invention is to realize as follows:
Utilize the impact penetration type star earth of escapement to slip into a device, it is characterized in that: this slips into device primarily of dive shell, impact weights, energy stroage spring, recoil spring, escapement, driver element composition;
Dive shell is closure casing, and head is taper, is conducive to injection dive; Impact weights, under driver element and energy stroage spring effect, controls hoisting depth energy storage by escapement and realizes clashing into housing with disengagement; Energy stroage spring is impact weights stored energy; Escapement is made up of snap hook, wedge-shaped catch and special shape nut, with realize special shape nut chimeric with snap hook with disconnect; Driver element, primarily of reducing motor, coupler, screw rod composition, provides power for slipping into device; This slips into electric energy needed for device and signal is then transmitted by the cable slipping into device tail end;
Dive shell is made up of conical head, lower case, central enclosure, upper body, slideway and upper cover, and the whole mechanism that slips into all is wrapped in housing;
Impact weights and snap hook are fixed together, and have the sliding tray that twice are symmetrical, are limited in the slideway of housing, can only prolong slideway and slide up and down; Center has rectangle elongated hole, and special shape nut slides up and down in hole, and when screw rod rotates, special shape nut moves up and down, thus pulls the energy storage of impact weights lifting implementation;
Energy stroage spring is the energy storage by compressing when impact weights promotes, and clashing into conehead for impact weights provides kinetic energy;
Recoil spring delays collision time when driver element upwards impacts, greatly reducing mechanism impact upwards;
Escapement is core of the present invention, primarily of wedge-shaped catch, snap hook, special shape nut, stop nut part composition, along with special shape nut moves up and down the Qian He realizing special shape nut and snap hook and throws off, thus complete weight energy storage and shock;
Driver element is primarily of reducing motor, coupler, screw rod composition, and for the whole device that slips into provides power resources, this unit can only limit in certain position and move up and down, with the impulsive force slowed down under recoil spring combined action upwards.
The invention has the beneficial effects as follows: delicate structure, reasonable in design, Automated condtrol operates, and working process is steadily smooth, specially for the design of celestial body probing surface uses.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
In figure: slip into 1, weight 2, stop nut 3, lower case 4, snap hook 5, slideway 6, centre housing 7, coupler 8, upper body 9, upper cover 10, reducing motor 11, block 12, special shape nut 13, screw rod 14.
detailed description of the invention:
With reference to accompanying drawing, a kind of impact penetration type star earth of escapement that utilizes slips into device, it is characterized in that: this slips into device primarily of dive shell, impact weights, energy stroage spring, recoil spring, escapement, driver element composition;
Dive shell is closure casing, and head is taper, is conducive to injection dive; Impact weights 2, under driver element and energy stroage spring effect, controls hoisting depth energy storage by escapement and realizes clashing into housing with disengagement; Energy stroage spring is impact weights 2 stored energy; Escapement is made up of snap hook 5, wedge-shaped catch 12 and special shape nut 13, with realize special shape nut 13 chimeric with snap hook 5 with disconnect; Driver element forms primarily of reducing motor 11, coupler 8, screw rod 14, provides power for slipping into device; This slips into electric energy needed for device and signal is then transmitted by the cable slipping into device tail end;
Dive shell is made up of conical head, lower case 4, central enclosure 7, upper body 9, slideway 6 and upper cover 10, and the whole mechanism that slips into all is wrapped in housing.
Impact weights 2 and snap hook 5 are fixed together, and have the sliding tray that twice are symmetrical, are limited in the slideway 6 of housing, can only prolong slideway 6 and slide up and down; Center has rectangle elongated hole, and special shape nut 13 slides up and down in hole, and when screw rod 14 rotates, special shape nut 13 moves up and down, thus pulls the energy storage of impact weights lifting implementation;
Energy stroage spring is the energy storage by compressing when impact weights promotes, and clashing into conehead for impact weights provides kinetic energy;
Recoil spring delays collision time when driver element upwards impacts, greatly reducing mechanism impact upwards;
Escapement, primarily of wedge-shaped catch 12, snap hook 5, special shape nut 13, stop nut 3 part composition, along with special shape nut 13 moves up and down the Qian He realizing special shape nut 13 and snap hook 5 and throws off, thus completes weight energy storage and shock;
Driver element forms primarily of reducing motor 11, coupler 8, screw rod 14, and for the whole device that slips into provides power resources, this unit can only limit in certain position and move up and down, with the impulsive force slowed down under recoil spring combined action upwards.
This invention motion flow is as follows:
1, the right biography of reducing motor 11, connecting screw rod 14 rotates, and special shape nut 13 moves up, and snap hook 5 is chimeric with nut, drives weight 2 to move up.Energy stroage spring is by compressed energy-storage.
2, when weight rises to wedge-shaped catch 12, snap hook 5 is outwards pushed to throw off with special shape nut 13 open making weight 2 under energy stroage spring promotes, be rapidly to lower slider and slip into 1 and clash into dive.Reducing motor 11, screw rod 14 etc. move up under reaction force acts simultaneously, and recoil spring is compressed.
3, motor loses load, and winding current reduces rapidly, and control unit controls motor commutation and turns left, and nut 13 moves down.Reducing motor 11 gets back to initial position under recoil spring effect simultaneously.
4, when nut moves to certain position, inclined-plane, lower end starts gradually snap hook 5 outwards to be pushed open, then continue and moves down inclined-plane and snap hook 5 is thrown off, and snap hook 5 resets, chimeric with special shape nut 13.Special shape nut 13 is subject to stop nut 3 to be stopped, motor load increases sharply, and winding current increases rapidly, and control unit controls motor commutation and turns right, and carries out next working cycle.
Claims (1)
1. utilize the impact penetration type star earth of escapement to slip into a device, it is characterized in that: this slips into device primarily of dive shell, impact weights, energy stroage spring, recoil spring, escapement, driver element composition;
Dive shell is closure casing, and head is taper, is conducive to injection dive; Impact weights (2), under driver element and energy stroage spring effect, controls hoisting depth energy storage by escapement and realizes clashing into housing with disengagement; Energy stroage spring is impact weights (2) stored energy; Escapement is made up of snap hook (5), wedge-shaped catch (12) and special shape nut (13), with realize special shape nut (13) chimeric with snap hook (5) with disconnect; Driver element, primarily of reducing motor (11), coupler (8), screw rod (14) composition, provides power for slipping into device; This slips into electric energy needed for device and signal is then transmitted by the cable slipping into device tail end;
Dive shell is made up of conical head, lower case (4), central enclosure (7), upper body (9), slideway (6) and upper cover (10), and the whole mechanism that slips into all is wrapped in housing;
Impact weights (2) and snap hook (5) are fixed together, and have the sliding tray that twice are symmetrical, are limited in the slideway (6) of housing, can only prolong slideway (6) and slide up and down; Center has rectangle elongated hole, and special shape nut (13) slides up and down in hole, and when screw rod (14) rotates, special shape nut (13) moves up and down, thus pulls the energy storage of impact weights lifting implementation;
Energy stroage spring is the energy storage by compressing when impact weights promotes, and clashing into conehead for impact weights provides kinetic energy;
Recoil spring delays collision time when driver element upwards impacts, greatly reducing mechanism impact upwards;
Escapement is primarily of wedge-shaped catch (12), snap hook (5), special shape nut (13), stop nut (3) part composition, along with special shape nut (13) moves up and down the Qian He realizing special shape nut (13) and snap hook (5) and throws off, thus complete weight energy storage and shock;
Driver element is primarily of reducing motor (11), coupler (8), screw rod (14) composition, and for the whole device that slips into provides power resources, this unit can only limit in certain position and move up and down, with the impulsive force slowed down under recoil spring combined action upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310386946.1A CN103419945B (en) | 2013-08-30 | 2013-08-30 | A kind of impact penetration type star earth of escapement that utilizes slips into device |
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| CN201310386946.1A CN103419945B (en) | 2013-08-30 | 2013-08-30 | A kind of impact penetration type star earth of escapement that utilizes slips into device |
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| CN103419945A CN103419945A (en) | 2013-12-04 |
| CN103419945B true CN103419945B (en) | 2016-01-20 |
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| CN105929140B (en) * | 2016-07-11 | 2018-11-02 | 中国科学院沈阳自动化研究所 | A kind of high-speed impact penetration device structure for lunar soil detection |
| CN106516178A (en) * | 2016-11-17 | 2017-03-22 | 上海卫星工程研究所 | Series module combining type common impactor configuration |
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| CN107826272B (en) * | 2017-10-30 | 2020-06-30 | 哈尔滨工业大学 | Impact penetration type submersible diving device |
| CN109131957B (en) * | 2018-06-19 | 2020-04-21 | 上海卫星工程研究所 | Deployable extraterrestrial celestial body penetration limiting device |
| CN108750150A (en) * | 2018-06-19 | 2018-11-06 | 上海卫星工程研究所 | It is a kind of to invade deep small-sized shock penetration device greatly towards super thick ice sheet |
| CN109187072B (en) * | 2018-09-26 | 2020-04-24 | 哈尔滨工业大学 | Impact injection type star soil profile flexible stock rod |
| CN113267367B (en) * | 2020-02-17 | 2023-03-21 | 哈尔滨工业大学 | Two-side clamping type impact actuating device |
| CN111547269B (en) * | 2020-04-21 | 2021-06-15 | 哈尔滨工业大学 | Asteroid exploration bomb spin-on release device |
| CN111731511B (en) * | 2020-07-31 | 2020-11-17 | 北京控制与电子技术研究所 | Data rescue system applied to extraterrestrial celestial body detector |
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