CN102854051A - External driving type packaging device for containing lunar soil samples - Google Patents
External driving type packaging device for containing lunar soil samples Download PDFInfo
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- CN102854051A CN102854051A CN201210359526XA CN201210359526A CN102854051A CN 102854051 A CN102854051 A CN 102854051A CN 201210359526X A CN201210359526X A CN 201210359526XA CN 201210359526 A CN201210359526 A CN 201210359526A CN 102854051 A CN102854051 A CN 102854051A
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- fixedly connected
- platform
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- guide
- slideway
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Abstract
The invention discloses an external driving type packaging device for containing lunar soil samples. The external driving type packaging device is characterized by being provided with a platform, wherein a sealing barrel is fixedly connected onto the platform; a sealing cover is arranged on the sealing barrel, and force control lock pins are arranged on two sides of the sealing cover; a guide sleeve is fixedly connected with a position adjacent to the sealing barrel on the platform; an L-shaped limiting slide rail is arranged on a lateral wall of the guide sleeve; a hollow guide rod is arranged in the guide sleeve; one end of the guide rod in the guide sleeve is fixed connected with a homocentric nut through a guide bolt which is radially installed; a guide bolt cap is fitted in the L-shaped limiting slide rail to be matched with the nut to be provided with a lead screw; the lead screw is fixedly connected with a driving shaft of a driving motor, and the driving motor is fixedly connected with the platform; the top end of the guide rod is fixedly connected with a U-shaped fork; and an opening end of the U-shaped fork is connected with the force control lock pins. The external driving type packaging device moves along set paths in an axial direction and a circumferential direction, and drives the sealing cover to finish movements such as opening, closing and sealing and the like, and is small in energy consumption, light in weight, small in occupation space, high in reliability, and applicable to space transportation and lunar surface sample collection.
Description
Technical field:
The invention belongs to field of aerospace technology, relate to a kind of outer formula packaging system that drives for access lunar soil sample, when lunar exploration is sampled, be used for realizing the access of lunar soil sample.
Background technology:
Aero-Space are the human natural forward position engineerings of exploring, walk space-ward and become the requisite sign of science and technology power, each link is extremely important in aerospace system, to adopt unmanned moonfall mode at the lunar exploration initial stage, how to obtain encapsulation moonscape sample under unmanned weightless environment is exactly one of them important topic, should adapt to unknown menology environment, satisfy again the little requirement of the lightweight volume of space transportation, also want energy-conservation and have high reliability, in the face of this problem still needs technological innovation.
Summary of the invention:
For above-mentioned problem, the invention provides a kind of outer formula packaging system that drives for access lunar soil sample, overcome under the lunar surface severe rugged environment condition, satisfy the space flight requirement, realize the reliable access of lunar soil sample.
Solving the technical scheme that its technical matters takes is: a kind of outer formula packaging system that drives for access lunar soil sample, it is characterized in that being provided with a platform, and be fixedly connected with the sealing bucket on the platform, the sealing bucket is provided with gland bonnet, and the gland bonnet both sides are provided with power control lock pin; The other guide pin bushing that is fixedly connected with of sealing bucket on the platform, the guide pin bushing sidewall has the spacing slideway of L-type, be provided with hollow guide rod in the guide pin bushing, be fixedly connected with concentric screw by the guider screw of radially installing in the end of guide rod in guide pin bushing, the guider screw cap is engaged in the spacing slideway of L-type, cooperate with screw to be provided with leading screw, leading screw is fixedly connected with the drive motor driving shaft, and drive motor is fixedly connected with platform; The guide rod top is fixedly connected with U-shaped fork, and U-shaped fork mouth termination is connected with power control lock pin.
Described leading screw and drive motor driving shaft fixed connection place are connected in the guide pin bushing by bearing.
Described gland bonnet is provided with O-ring seal.
Described leading screw 10 is provided with stroke limit piece 14.
The axial slideway that the spacing slideway 6 of described L-type is offered by guide pin bushing 5 sidewalls be connected the slideway upper end and connect the circumferential slideway of offering and consist of, circumferentially slideway is that spiral rises or is horizontal.
Described power control lock pin is provided with the limiting plate 16 that is fixedly connected with gland bonnet 3 by 4, and limiting plate is provided with a pin block 18 outward, and pin block 18 tops are provided with the gathering sill 15 that has been mated, and gland bonnet 3 is provided with the elastic component 17 of double team pin block 18.
The present invention press pre-determined route motion along the axial and circumferential directions by guide pillar, drives the actions such as uncapping, close lid, sealing of finishing of gland bonnet, consumes the energy few, and quality is light, it is little to take up room, reliability is high, is suitable for space transportation and lands on the moon collection moonscape sample.
Description of drawings
Fig. 1 is the whole cross-sectional view of the embodiment of the invention;
Fig. 2 is the U-shaped fork connection diagram of the embodiment of the invention.
Fig. 3 is the power control detent configuration schematic diagram of embodiment of the invention assembling pin block.
Fig. 4 is the power control detent configuration schematic diagram that the embodiment of the invention is not assembled pin block.
Number in the figure title: 1 platform; 2 sealing buckets; 3 gland bonnets; 4 power control lock pins; 5 guide pin bushings; The spacing slideway of 6 L-types; 7 guide rods; 8 guider screws; 9 screws; 10 leading screws; 11 drive motor; 12 U-shaped forks; 13 O-ring seals; 14 stroke limit pieces; 15 gathering sills; 16 limiting plates; 17 elastic components; 18 pin blocks.
Embodiment
The invention process is for example shown in the accompanying drawing 1 to 4, the outer formula packaging system that drives that should be used for access lunar soil sample is provided with a platform 1, be fixedly connected with sealing bucket 2 on the platform 1, sealing bucket 2 is provided with gland bonnet 3, gland bonnet 3 is provided with O-ring seal 13, gland bonnet 3 both sides are provided with power control lock pin 4, power control lock pin 4 structures are: be provided with the limiting plate 16 that is fixedly connected with gland bonnet 3, limiting plate is provided with a pin block 18 outward, pin block 18 tops are provided with the gathering sill 15 that has been mated, and gland bonnet 3 is provided with the elastic component 17 of double team pin block 18; The sealing bucket 2 other guide pin bushings 5 that are fixedly connected with on the platform 1, have axial slideway at guide pin bushing 5 sidewalls, axially the connection of slideway upper end has circumferential slideway, axially consist of the spacing slideway 6 of L-type with circumferential two sections slideways, be provided with hollow guide rod 7 in the guide pin bushing 5, be fixedly connected with concentric screw 9 by the guider screw 8 of radially installing in the end of guide rod 7 in guide pin bushing 5, the guider screw cap is engaged in the spacing slideway 6 of L-type, cooperate with screw 9 and to be provided with leading screw 10, leading screw 10 and coaxial being fixedly connected with of drive motor 11 driving shafts, the junction is connected in the guide pin bushing 5 by bearing, drive motor 11 is fixedly connected with platform 1, leading screw 10 is provided with stroke limit piece 14, is used for the range of restriction guide rod 7; Guide rod 7 tops are fixedly connected with U-shaped fork 12, and U-shaped fork 12 opening terminations are connected with pin block 18 in the power control lock pin 4.When uncapping, the motor forward, leading screw 10 drives screw 9, guide rod 7 is done upwards axially-movable under the spacing slideway 6 axial direction part slideways of L-type, the restriction of guider screw cap, U-shaped fork 12 drives gland bonnet 3 by power control lock pin 4 to be separated with sealing bucket 2, guide rod 7 continues up, the guider screw cap arrives axial direction part slideway top and enters circumferential section slideway, and guide rod 7 rotarily drives gland bonnet 3 and removes from sealing bucket 2 tops; Close when cover, motor reversal guide rod 7 drives gland bonnets 3 by U-shaped fork 12 and resets after the sealing, and the pin block 18 in the descending U-shaped fork 12 drive control lock pins 4 of guide rod 7 continuation separates with elastic component 17; This device press pre-determined route motion along the axial and circumferential directions by guide pillar, drives the actions such as uncapping, close lid, sealing of finishing of gland bonnet, consumes the energy few, and quality is light, it is little to take up room, reliability is high, is suitable for space transportation and lands on the moon collection moonscape sample.
Claims (6)
1. outer formula packaging system that drives that is used for access lunar soil sample, it is characterized in that being provided with a platform (1), be fixedly connected with sealing bucket (2) on the platform (1), sealing bucket (2) is provided with gland bonnet (3), and gland bonnet (3) both sides are provided with power control lock pin (4); The other guide pin bushing (5) that is fixedly connected with of the upper sealing bucket of platform (1) (2), guide pin bushing (5) sidewall has the spacing slideway of L-type (6), be provided with hollow guide rod (7) in the guide pin bushing (5), be fixedly connected with concentric screw (9) by the guider screw (8) of radially installing in the end of guide rod (7) in guide pin bushing (5), the guider screw cap is engaged in the spacing slideway of L-type (6), cooperate with screw (9) and to be provided with leading screw (10), leading screw (10) is fixedly connected with drive motor (11) driving shaft, and drive motor (11) is fixedly connected with platform (1); Guide rod (7) top is fixedly connected with U-shaped fork (12), and U-shaped fork (12) opening termination is connected with power control lock pin (4).
2. the outer formula packaging system that drives for access lunar soil sample according to claim 1 is characterized in that described leading screw (10) and drive motor (11) driving shaft fixed connection place are connected in the guide pin bushing (5) by bearing.
3. the outer formula packaging system that drives for access lunar soil sample according to claim 1 is characterized in that described gland bonnet (3) is provided with O-ring seal (13).
4. the outer formula packaging system that drives for access lunar soil sample according to claim 1 is characterized in that described leading screw (10) is provided with stroke limit piece (14).
5. the outer formula packaging system that drives for access lunar soil sample according to claim 1, it is characterized in that axial slideway that the spacing slideway of described L-type (6) offered by guide pin bushing (5) sidewall and be connected the slideway upper end and connect the circumferential slideway of offering and consist of, circumferentially slideway is that spiral rises or is horizontal.
6. the outer formula packaging system that drives for access lunar soil sample according to claim 1, it is characterized in that described power control lock pin (4) is provided with the limiting plate (16) that is fixedly connected with gland bonnet (3), limiting plate is provided with a pin block (18) outward, pin block (18) top is provided with the gathering sill (15) that has been mated, and gland bonnet (3) is provided with the elastic component (17) of double team pin block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359526.XA CN102854051B (en) | 2012-09-25 | 2012-09-25 | External driving type packaging device for containing lunar soil samples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359526.XA CN102854051B (en) | 2012-09-25 | 2012-09-25 | External driving type packaging device for containing lunar soil samples |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102854051A true CN102854051A (en) | 2013-01-02 |
| CN102854051B CN102854051B (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210359526.XA Active CN102854051B (en) | 2012-09-25 | 2012-09-25 | External driving type packaging device for containing lunar soil samples |
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| CN (1) | CN102854051B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083737A (en) * | 2015-09-11 | 2015-11-25 | 长沙通发高新技术开发有限公司 | Password barrel with cover independently opened |
| CN112794237A (en) * | 2021-01-28 | 2021-05-14 | 上海交通大学 | Full-automatic underwater sealing air ventilation device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010060329A1 (en) * | 2008-11-01 | 2010-06-03 | 蚌埠市钟钲实业有限责任公司 | Follow-up sealing equipment for packging bags used in a filling machine |
| CN102169124A (en) * | 2010-12-30 | 2011-08-31 | 东南大学 | Transferring and dustproof sealing device for planet soil |
| CN102507254A (en) * | 2011-10-10 | 2012-06-20 | 浙江大学 | Lunar soil sampling sealing and recovering device |
-
2012
- 2012-09-25 CN CN201210359526.XA patent/CN102854051B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010060329A1 (en) * | 2008-11-01 | 2010-06-03 | 蚌埠市钟钲实业有限责任公司 | Follow-up sealing equipment for packging bags used in a filling machine |
| CN102169124A (en) * | 2010-12-30 | 2011-08-31 | 东南大学 | Transferring and dustproof sealing device for planet soil |
| CN102507254A (en) * | 2011-10-10 | 2012-06-20 | 浙江大学 | Lunar soil sampling sealing and recovering device |
Non-Patent Citations (3)
| Title |
|---|
| YOUNSE P 等: "Sample acquisition and caching using detachable scoops for mars sample return", 《AEROSPACE CONFERENCE》 * |
| 庞彧 等: "《中国宇航学会深空探测技术专业委员会第八届学术年会论文集》", 25 October 2011 * |
| 张禹: "《哈尔滨工业大学硕士学位论文》", 31 May 2011 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083737A (en) * | 2015-09-11 | 2015-11-25 | 长沙通发高新技术开发有限公司 | Password barrel with cover independently opened |
| CN112794237A (en) * | 2021-01-28 | 2021-05-14 | 上海交通大学 | Full-automatic underwater sealing air ventilation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102854051B (en) | 2015-03-18 |
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