CN102854051B - External driving type packaging device for containing lunar soil samples - Google Patents
External driving type packaging device for containing lunar soil samples Download PDFInfo
- Publication number
- CN102854051B CN102854051B CN201210359526.XA CN201210359526A CN102854051B CN 102854051 B CN102854051 B CN 102854051B CN 201210359526 A CN201210359526 A CN 201210359526A CN 102854051 B CN102854051 B CN 102854051B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- platform
- guide
- lunar soil
- external
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
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, relating to a kind of external-drive packaging system for access lunar soil sample, when lunar exploration is sampled for realizing the access of lunar soil sample.
Background technology:
Aero-Space are that the mankind explore natural forward position engineering, walk space-ward and become the requisite mark of science and technology power, in aerospace system, each link is extremely important, unmanned moonfall mode will be adopted at the lunar exploration initial stage, how under unmanned weightless environment, to obtain encapsulation moonscape sample is exactly one of them important topic, unknown menology environment should be adapted to, meet the requirement that space transportation lightweight is little again, also want energy-conservation and there is 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 external-drive packaging system for access lunar soil sample, under overcoming lunar surface harsh environmental conditions, meet space flight requirement, realize the reliable access of lunar soil sample.
Solving the technical scheme that its technical matters takes is: a kind of external-drive packaging system for access lunar soil sample, is characterized in that being provided with a platform, platform is fixedly connected with sealing bucket, and sealing bucket is provided with gland bonnet, and gland bonnet both sides are provided with power control lock pin; Platform seals bucket side and be fixedly connected with a guide pin bushing, guide pin bushing sidewall has the spacing slideway of L-type, hollow guide rod is provided with in guide pin bushing, concentric screw is fixedly connected with by the radial guider screw installed in guide rod one end in guide pin bushing, guider screw cap is engaged in the spacing slideway of L-type, coordinate with screw and be provided with leading screw, leading screw is fixedly connected with drive motor driving shaft, and drive motor is fixedly connected with platform; 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 guide pin bushing by bearing.
Described gland bonnet is provided with O-ring seal.
Described leading screw 10 is provided with stroke limit block 14.
The axial slideway that the spacing slideway of described L-type 6 is offered by guide pin bushing 5 sidewall is connected with axial slideway upper end the circumferential slideway offered and forms, and circumferential slideway helically rises or horizontal.
Described power control lock pin is provided with by 4 the limiting plate 16 be fixedly connected with gland bonnet 3, is provided with a pin block 18 outside limiting plate, and pin block 18 top is provided with the gathering sill 15 be mated, and gland bonnet 3 is provided with the elastic component 17 sandwiching pin block 18.
The present invention press pre-determined route motion along the axial and circumferential directions by guide pillar, drives completing of gland bonnet to uncap, close the actions such as lid, sealing, consumes the energy few, and quality is light, it is little to take up room, reliability is high, is suitable for space transportation and collection moonscape sample of landing on the moon.
Accompanying drawing explanation
Fig. 1 is the overall cross-sectional view of the embodiment of the present invention;
Fig. 2 is the U-shaped fork connection diagram of the embodiment of the present invention.
Fig. 3 is the power control detent configuration schematic diagram of embodiment of the present invention assembling pin block.
Fig. 4 is the power control detent configuration schematic diagram that the embodiment of the present invention does not assemble 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-type; 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 blocks; 15 gathering sills; 16 limiting plates; 17 elastic components; 18 pin blocks.
Embodiment
The invention process is such as shown in accompanying drawing 1 to 4, this external-drive packaging system being used for access lunar soil sample is provided with a platform 1, platform 1 is fixedly connected with sealing bucket 2, 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 structure is: be provided with the limiting plate 16 be fixedly connected with gland bonnet 3, a pin block 18 is provided with outside limiting plate, pin block 18 top is provided with the gathering sill 15 be mated, and gland bonnet 3 is provided with the elastic component 17 sandwiching pin block 18, platform 1 seals bucket 2 side and be fixedly connected with a guide pin bushing 5, axial slideway is had at guide pin bushing 5 sidewall, the connection of axial slideway upper end has circumferential slideway, axially form the spacing slideway 6 of L-type with circumference two sections of slideways, hollow guide rod 7 is provided with in guide pin bushing 5, concentric screw 9 is fixedly connected with by the radial guider screw 8 installed in guide rod 7 one end in guide pin bushing 5, guider screw cap is engaged in the spacing slideway 6 of L-type, coordinate with screw 9 and be provided with leading screw 10, leading screw 10 is coaxially fixedly connected with drive motor 11 driving shaft, junction is connected in guide pin bushing 5 by bearing, drive motor 11 is fixedly connected with platform 1, leading screw 10 is provided with stroke limit block 14, for limiting the range of guide rod 7, guide rod 7 top is fixedly connected with U-shaped fork 12, and U-shaped fork 12 opening termination is connected with the pin block 18 in power control lock pin 4.When uncapping, motor rotates forward, leading screw 10 drives screw 9, guide rod 7 to do under L-type spacing slideway 6 axial direction part slideway, the restriction of guider screw cap and axially upwardly moves, U-shaped fork 12 drives gland bonnet 3 to be separated with sealing bucket 2 by power control lock pin 4, guide rod 7 continues up, 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 top; When closing lid, after motor reversal guide rod 7 drives gland bonnet 3 reset sealing by U-shaped fork 12, the pin block 18 that guide rod 7 continues in descending U-shaped fork 12 drive control lock pin 4 is separated with elastic component 17; This device press pre-determined route motion along the axial and circumferential directions by guide pillar, drives completing of gland bonnet to uncap, close the actions such as lid, sealing, consumes the energy few, and quality is light, it is little to take up room, reliability is high, is suitable for space transportation and collection moonscape sample of landing on the moon.
Claims (6)
1. the external-drive packaging system for access lunar soil sample, it is characterized in that being provided with a platform (1), platform (1) is fixedly connected with sealing bucket (2), sealing bucket (2) is provided with gland bonnet (3), and gland bonnet (3) both sides are provided with power control lock pin (4); Platform (1) seals bucket (2) side and be fixedly connected with a guide pin bushing (5), guide pin bushing (5) sidewall has the spacing slideway of L-type (6), hollow guide rod (7) is provided with in guide pin bushing (5), concentric screw (9) is fixedly connected with by the radial guider screw (8) installed in guide rod (7) one end in guide pin bushing (5), guider screw cap is engaged in the spacing slideway of L-type (6), coordinate with screw (9) and 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 external-drive packaging system 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 guide pin bushing (5) by bearing.
3. the external-drive packaging system 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 external-drive packaging system for access lunar soil sample according to claim 1, is characterized in that described leading screw (10) is provided with stroke limit block (14).
5. the external-drive packaging system 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) is offered by guide pin bushing (5) sidewall is connected with axial slideway upper end the circumferential slideway offered and forms, circumferential slideway helically rises or horizontal.
6. the external-drive packaging system 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) be fixedly connected with gland bonnet (3), a pin block (18) is provided with outside limiting plate, pin block (18) top is provided with the gathering sill (15) be mated, and gland bonnet (3) is provided with the elastic component (17) sandwiching 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 CN102854051A (en) | 2013-01-02 |
| CN102854051B true CN102854051B (en) | 2015-03-18 |
Family
ID=47400830
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102854051B (en) |
Families Citing this family (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 |
|---|
| Sample acquisition and caching using detachable scoops for mars sample return;Younse P 等;《Aerospace conference》;20091231;全文 * |
| 庞彧 等.面对月壤采集的自动转取机构设计.《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》.2011, * |
| 张禹.滑轨式月壤钻取采样装置关键技术研究.《哈尔滨工业大学硕士学位论文》.2011, * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102854051A (en) | 2013-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103913346B (en) | A kind of abyssal sediment repeatedly pressurize transfer equipment | |
| CN103341863B (en) | A kind of implementation space mechanical arm is from creeping and the end effector of load operation | |
| CN102854051B (en) | External driving type packaging device for containing lunar soil samples | |
| CN103916045B (en) | Stepping type rotation driving device and method on basis of piezoelectric ceramics | |
| CN107152506A (en) | Pressure self-balancing formula electromechanical servo acting device under a kind of hyperbaric environment | |
| CN103699069A (en) | Advanced electronic integrated system for microsatellite | |
| CN104670354A (en) | Global robot driven by jump gear | |
| CN207554724U (en) | short underwater electric linear cylinder mechanism | |
| CN103991089A (en) | Body segment unit for multi-body-segment S-shaped robot | |
| CN103921860A (en) | Ellipsoidal robot | |
| CN104858891A (en) | Underwater three-degree-of-freedom mechanical arm | |
| CN102522849B (en) | Airborne photoelectric-platform outer frame torque motor driving shafting module for clearance elimination | |
| CN203176284U (en) | Linear drive unit | |
| CN103545977A (en) | Highly integrated electromechanical actuator | |
| CN103986270A (en) | Electric high-precision heavy-load linear driving device for optical alignment | |
| CN108679186A (en) | Lead-screw drive mechanism and transmission device | |
| CN202057474U (en) | Serially connected double-crank slide block type control surface automatic angle-changing mechanism | |
| CN104358504A (en) | Protecting hatch door for aerial photography window of airplane | |
| CN211317832U (en) | Integrated layered water sampler | |
| CN207403935U (en) | A kind of plant protection unmanned plane primary fuselage of dustproof and waterproof | |
| CN204186254U (en) | A kind of protection hatch door of window of taking photo by plane for aircraft | |
| CN209539950U (en) | A kind of straight-line motion mechanism | |
| CN209449066U (en) | The ring control device of optical instrument suitable for Mars environment | |
| CN106628255B (en) | Rotary unlocking type unfolding mechanism | |
| CN205978761U (en) | Moment of torsion thrust conversion equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |