CN102628762B - Hanging rammer type lunar soil section simulated preparation device - Google Patents
Hanging rammer type lunar soil section simulated preparation device Download PDFInfo
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- CN102628762B CN102628762B CN2012101146834A CN201210114683A CN102628762B CN 102628762 B CN102628762 B CN 102628762B CN 2012101146834 A CN2012101146834 A CN 2012101146834A CN 201210114683 A CN201210114683 A CN 201210114683A CN 102628762 B CN102628762 B CN 102628762B
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- lunar soil
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- 239000002689 soil Substances 0.000 title claims abstract description 64
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims description 18
- 238000004088 simulation Methods 0.000 claims description 9
- 239000002362 mulch Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 230000003116 impacting effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005527 soil sampling Methods 0.000 description 2
- 235000007926 Craterellus fallax Nutrition 0.000 description 1
- 240000007175 Datura inoxia Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Shovels (AREA)
Abstract
The invention relates to a hanging rammer type lunar soil section simulated preparation device. the problem that same compactness distribution gradient at the same section of the lunar soil cannot be guaranteed during the traditional preparation of the simulated lunar soil is solved by using the device. A simulated lunar soil bucket is mounted above a chopping board; an encoder is mounted at the shaft end of a servo motor; an output shaft of the servo motor is in transmission connection with an input shaft of a planet gear speed reducer; an output shaft of the planet gear speed reducer is in transmission connection with an input end of an electromagnetic clutch; an output shaft of the electromagnetic clutch is in transmission connection with a hoisting pulley shaft by an elastic shaft coupling; a pulley part of the hoisting pulley shaft is connected with one end of a hoisting rope; the other end of the hoisting rope is connected with a simulated lunar soil bucket lifting lug; a speed reducer supporting seat, a left hoisting shaft supporting seat and a right hoisting shaft supporting seat are all mounted on a hanging rammer machine mounting board; and the hanging rammer machine mounting board is fixedly connected with a gate-type bracket. The hanging rammer type lunar soil section simulated preparation device provided by the invention is used for preparing simulated lunar soils having similar compactness distribution characteristics with the lunar soil section.
Description
Technical field
The present invention relates to a kind of lunar soil section simulation preparation facilities.
Background technology
The deep lunar soil sampling instrument is the important equipment that month surface sample returns to detection.Because the mode of utilizing boring coring can gather lunar soil sample darker below lunar surface, and resulting lunar soil sample bedding information is than horn of plenty, and therefore the external deep lunar soil sampling instrument of successful Application all adopts the mode of boring coring at present.Because gather in simulation test procedure at deep lunar soil, the packing difference of simulative lunar soil can cause parameter that ground simulation test is surveyed to have greatly changed again.Therefore, before carrying out deep lunar soil collection simulation test, need to be unified to simulative lunar soil the preparation of technique, to guarantee that deep lunar soil gathers the simulation test object and has unified state.Mostly such preparation facilities related in current published documents and materials is to utilize tipping to realize the preparation to simulative lunar soil, utilizes tipping can not guarantee that simulative lunar soil has the packing distribution gradient that same profile is identical after preparation.Therefore, be necessary to develop a set of section simulation preparation facilities for simulative lunar soil.
Summary of the invention
The purpose of this invention is to provide a kind of rammer formula lunar soil section simulation preparation facilities that hangs, can not guarantee while to solve, preparing simulative lunar soil at present that lunar soil has the problem of the packing distribution gradient that same profile is identical.
The present invention solves the problems of the technologies described above the technical scheme of taking to be: described device comprises portal support, the simulative lunar soil bucket, chopping block, hoisting line and hang the tamping machine structure, simulative lunar soil bucket and chopping block are located in portal support, the simulative lunar soil bucket comprises ladle body, unload earth mulch and two hangers, the lower sidewall of ladle body is provided with soil-unloading port, unloading earth mulch is contained in the soil-unloading port place of ladle body and removably connects with ladle body, two hangers are equipped with on the top of ladle body, the simulative lunar soil barreled is above chopping block, hang the tamping machine structure by scrambler, servomotor, planetary reducer, the speed reduction unit supporting seat, electromagnetic clutch, spring coupling, solid axle supporting seat from right to left, the gin wheel axle, hang the tamping machine installing plate and from left to right the solid axle supporting seat form, the axle head of servomotor is equipped with scrambler, the output shaft of servomotor and the input shaft of planetary reducer are in transmission connection, the output shaft of planetary reducer and the input end of electromagnetic clutch are in transmission connection, the output shaft of electromagnetic clutch is connected with gin wheel through-drive by spring coupling, the pulley position of gin wheel axle connects an end of hoisting line, the other end connecting analog lunar soil bucket hanger of hoisting line, the gin wheel axle is supported on respectively from left to right the solid axle supporting seat by bearing and from right to left in the solid axle supporting seat, the speed reduction unit supporting seat, from left to right the solid axle supporting seat and from right to left the solid axle supporting seat all be contained in and hang on the tamping machine installing plate, hang tamping machine installing plate and portal support affixed.
The present invention has following beneficial effect: in the forming process of the moon, due to the continuous accumulation precipitation of surperficial dust and the effect of impact that constantly suffers the starry sky aerolite, therefore produced the characteristic that the packing of lunar soil increases progressively gradually with the degree of depth.The present invention imitates this natural forming process of lunar soil to carry out simulative lunar soil and prepare: after hanging the tamping machine structure, by hoisting line, the simulative lunar soil bucket being promoted to specified altitude assignment, again simulative lunar soil bucket freely falling body is discharged, and directly pound on the metal striker of chopping block, complete rigid shock one time, after repeatedly hanging the rammer impact, realize the previously prepared of simulative lunar soil.Due in hanging the rammer process, the simulative lunar soil that is positioned at the simulative lunar soil bottom of the barrel first is subject to the impact of chopping block, so its percussive action maximum be subject to.So, through repeatedly hang ram standby after, simulative lunar soil will present the packing characteristic similar to the lunar soil section.
The accompanying drawing explanation
Fig. 1 is one-piece construction front view of the present invention, and Fig. 2 is the structural front view of simulative lunar soil bucket, and Fig. 3 is the structural front view of chopping block, and Fig. 4 is the structural front view of hanging the tamping machine structure.
Embodiment
Embodiment one: present embodiment is described in conjunction with Fig. 1-Fig. 4, the device of present embodiment comprises portal support 1, simulative lunar soil bucket 2, chopping block 3, hoisting line 4 and hang tamping machine structure 5, simulative lunar soil bucket 2 and chopping block 3 are located in portal support 1, simulative lunar soil bucket 2 comprises ladle body 2-1, unload earth mulch 2-3 and two hanger 2-2, the lower sidewall of ladle body 2-1 is provided with soil-unloading port, unloading earth mulch 2-3 is contained in the soil-unloading port place of ladle body 2-1 and removably connects with ladle body 2-1, two hanger 2-2 are equipped with on the top of ladle body 2-1, simulative lunar soil bucket 2 is contained in the top of chopping block 3, hang tamping machine structure 5 by scrambler 5-1, servomotor 5-2, planetary reducer 5-3, speed reduction unit supporting seat 5-4, electromagnetic clutch 5-5, spring coupling 5-6, solid axle supporting seat 5-7 from right to left, gin wheel axle 5-8, hang tamping machine installing plate 5-9 and from left to right solid axle supporting seat 5-10 form, the axle head of servomotor 5-2 is equipped with scrambler 5-1, the input shaft of the output shaft of servomotor 5-2 and planetary reducer 5-3 is in transmission connection, the input end of the output shaft of planetary reducer 5-3 and electromagnetic clutch 5-5 is in transmission connection, the output shaft of electromagnetic clutch 5-5 is in transmission connection by spring coupling 5-6 and gin wheel axle 5-8, the pulley position of gin wheel axle 5-8 connects an end of hoisting line 4, the other end connecting analog lunar soil bucket hanger 2-2 of hoisting line 4, gin wheel axle 5-8 is supported on respectively from left to right solid axle supporting seat 5-10 by bearing and from right to left in solid axle supporting seat 5-7, speed reduction unit supporting seat 5-4, from left to right solid axle supporting seat 5-10 and from right to left solid axle supporting seat 5-7 all be contained in and hang on tamping machine installing plate 5-9, hang tamping machine installing plate 5-9 and portal support 1 is affixed.
Embodiment two: present embodiment is described in conjunction with Fig. 3, the chopping block 3 of present embodiment is by striker web joint 3-2, soft chock 3-3 and a plurality of metal striker 3-1 form, a plurality of metal striker 3-1 evenly are contained on striker web joint 3-2, soft chock 3-3 is embedded in the lower end of striker web joint 3-2, when simulative lunar soil bucket 2 impacts downwards, because the bottom of metal striker 3-1 and simulative lunar soil bucket 2 is rigid element, can make simulative lunar soil be issued to better compacting effect in the effect of rigid shock, soft chock 3-3 is embedded in below striker web joint 3-2 and can reduces simulative lunar soil bucket 2 infringement to ground when repeatedly impacting.Other embodiment is identical with embodiment one.
Principle of work: by electromagnetic clutch 5-5 energising adhesive, start subsequently servomotor 5-2, it is rotated counterclockwise, rotary motive power is delivered on gin wheel axle 5-8 by planetary reducer 5-3, electromagnetic clutch 5-5, spring coupling 5-6 successively, gin wheel axle 5-8 is rotated counterclockwise an end that is wound around hoisting line 4, and the other end of hoisting line 4 is mentioned simulative lunar soil bucket 2 by hanger; When simulative lunar soil bucket 2 is promoted to specified altitude assignment, instantaneous by electromagnetic clutch 5-5 outage, now gin wheel axle 5-8 separates with servomotor 5-2, and simulative lunar soil bucket 2 is unsettled and accelerate whereabouts in the mode of freely falling body, and clash into chopping block 3, complete one-shot; Stop servomotor 5-2, by electromagnetic clutch 5-5 energising adhesive, again start servomotor 5-2 and repeat said process; After repeatedly impacting, realize the previously prepared of simulative lunar soil.In the previously prepared process of whole simulative lunar soil, by scrambler 5-1, realize input and the feedback to whole system.Regulate respectively pickup time and the trip time of electromagnetic clutch 5-5 and can realize successively that preparation facilities impacts the adjustment of amplitude, frequency of impact.When simulative lunar soil bucket 2 impacts downwards, because the bottom of metal striker 3-1 and simulative lunar soil bucket 2 is rigid element, can make simulative lunar soil be issued to better compacting effect in the effect of rigid shock, soft chock 3-3 is embedded in below striker web joint 3-2 and can reduces simulative lunar soil bucket 2 infringement to ground when repeatedly impacting.
Claims (1)
1. one kind is hung rammer formula lunar soil section simulation preparation facilities, it is characterized in that described device comprises portal support (1), simulative lunar soil bucket (2), chopping block (3), hoisting line (4) and hang tamping machine structure (5), simulative lunar soil bucket (2) and chopping block (3) are located in portal support (1), simulative lunar soil bucket (2) comprises ladle body (2-1), unload earth mulch (2-3) and two hangers (2-2), the lower sidewall of ladle body (2-1) is provided with soil-unloading port, unloading earth mulch (2-3) is contained in the soil-unloading port place of ladle body (2-1) and removably connects with ladle body (2-1), two hangers (2-2) are equipped with on the top of ladle body (2-1), simulative lunar soil bucket (2) is contained in the top of chopping block (3), hang tamping machine structure (5) by scrambler (5-1), servomotor (5-2), planetary reducer (5-3), speed reduction unit supporting seat (5-4), electromagnetic clutch (5-5), spring coupling (5-6), solid axle supporting seat (5-7) from right to left, gin wheel axle (5-8), hang tamping machine installing plate (5-9) and from left to right solid axle supporting seat (5-10) form, the axle head of servomotor (5-2) is equipped with scrambler (5-1), the input shaft of the output shaft of servomotor (5-2) and planetary reducer (5-3) is in transmission connection, the input end of the output shaft of planetary reducer (5-3) and electromagnetic clutch (5-5) is in transmission connection, the output shaft of electromagnetic clutch (5-5) is in transmission connection by spring coupling (5-6) and gin wheel axle (5-8), the pulley position of gin wheel axle (5-8) connects an end of hoisting line (4), the other end connecting analog lunar soil bucket hanger (2-2) of hoisting line (4), gin wheel axle (5-8) is supported on respectively from left to right solid axle supporting seat (5-10) by bearing and from right to left in solid axle supporting seat (5-7), speed reduction unit supporting seat (5-4), from left to right solid axle supporting seat (5-10) and from right to left solid axle supporting seat (5-7) all be contained in and hang on tamping machine installing plate (5-9), hang tamping machine installing plate (5-9) affixed with portal support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101146834A CN102628762B (en) | 2012-04-18 | 2012-04-18 | Hanging rammer type lunar soil section simulated preparation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101146834A CN102628762B (en) | 2012-04-18 | 2012-04-18 | Hanging rammer type lunar soil section simulated preparation device |
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| Publication Number | Publication Date |
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| CN102628762A CN102628762A (en) | 2012-08-08 |
| CN102628762B true CN102628762B (en) | 2013-12-11 |
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| CN2012101146834A Expired - Fee Related CN102628762B (en) | 2012-04-18 | 2012-04-18 | Hanging rammer type lunar soil section simulated preparation device |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586107B (en) * | 2013-11-28 | 2016-05-04 | 重庆齿轮箱有限责任公司 | A kind of sand machine processed |
| CN104493836A (en) * | 2015-01-07 | 2015-04-08 | 中国科学院合肥物质科学研究院 | Robot joint structure based on magnetorheological fluid clutch |
| CN106153725A (en) * | 2016-08-17 | 2016-11-23 | 西安长大公路养护技术有限公司 | A kind of pavement distress detection equipment and detection method thereof |
| WO2018209559A1 (en) * | 2017-05-16 | 2018-11-22 | 深圳市创客工场科技有限公司 | Stackable variable-speed motor |
| CN107607347B (en) * | 2017-09-26 | 2020-06-02 | 北京林业大学 | Soil profile geotome |
| CN107777086B (en) * | 2017-10-25 | 2019-03-29 | 哈尔滨工业大学 | Lunar soil coring soft bag drawstring setting fastening closing component |
| CN110455487B (en) * | 2019-09-05 | 2023-08-15 | 南京林业大学 | Test device and test method for simulating impact of detector on lunar surface dust |
| CN114323830A (en) * | 2021-11-18 | 2022-04-12 | 北京卫星制造厂有限公司 | Soil preparation device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202018390U (en) * | 2011-02-24 | 2011-10-26 | 武汉地大长江钻头有限公司 | Moon lunar soil drilling hole external core-picking device |
| US8066796B1 (en) * | 2007-01-22 | 2011-11-29 | Orbital Technologies Corporation | Process to create simulated lunar agglutinate particles |
| CN102288472A (en) * | 2011-05-11 | 2011-12-21 | 吉林大学 | Simulated lunar soil for engineering and preparation process thereof |
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2012
- 2012-04-18 CN CN2012101146834A patent/CN102628762B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8066796B1 (en) * | 2007-01-22 | 2011-11-29 | Orbital Technologies Corporation | Process to create simulated lunar agglutinate particles |
| CN202018390U (en) * | 2011-02-24 | 2011-10-26 | 武汉地大长江钻头有限公司 | Moon lunar soil drilling hole external core-picking device |
| CN102288472A (en) * | 2011-05-11 | 2011-12-21 | 吉林大学 | Simulated lunar soil for engineering and preparation process thereof |
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| Title |
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