CN102700729A - Auxiliary device for loading cargos on space station - Google Patents
Auxiliary device for loading cargos on space station Download PDFInfo
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- CN102700729A CN102700729A CN2012101712095A CN201210171209A CN102700729A CN 102700729 A CN102700729 A CN 102700729A CN 2012101712095 A CN2012101712095 A CN 2012101712095A CN 201210171209 A CN201210171209 A CN 201210171209A CN 102700729 A CN102700729 A CN 102700729A
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Abstract
The invention relates to an auxiliary device for loading cargos on a space station, which belongs to the technical field of space stations. The auxiliary device is mounted in a cabinet in the space station and comprises an upper fixed plate, an internal side cargo, an external side cargo, a rotating cargo pallet, a lower fixed plate and a rotating locking mechanism; and the rotating locking mechanism comprises a clamping rubber block, a locking shaft, a fixed seat, a rotating lubricating pipe, a fixed seat bolt, a locking hand wheel, a locking gasket and a pressing bolt. The invention provides the auxiliary device for loading the cargos on the space station or a freight spaceship on the basis of guaranteeing convenience for conveying the cargos in orbits; and the auxiliary device has the advantages of light deadweight, simple structure and convenience in operation.
Description
Technical field
The present invention relates to a kind of cargo-carring auxiliary device of goods on the space station that is used for, belong to the space station technical field.
Background technology
Development step according to China's manned space technology; The space station becomes the center of gravity of next step development of China's Aerospace Technology field, and the normal operation of space station needs a large amount of goods to carry out supply in good time, and its operation and maintenance cost also is very surprising; Therefore; Make full use of the space station or be the effective cargo bay in the cargo ship of its supply, the maximum functionality that the limited cargo bay of station, implementation space or cargo ship utilizes needs the cargo loading auxiliary device.
Seeing that space station and goods supply all are the research topics that face first concerning China, therefore the auxiliary device relevant with cargo loading also is initiative.
Summary of the invention
The objective of the invention is when solving in the space station rack shelf away from passage one side space lade inconvenience take, in the big problem of rail personnel discharging of goods working strength, a kind of cargo-carring auxiliary device of goods on the space station that is used for is proposed.
The objective of the invention is to realize through following technical scheme.
A kind of cargo-carring auxiliary device of goods on the space station that is used for of the present invention, this auxiliary device is installed in the rack in the space station; This auxiliary device comprises upper mounted plate, inboard goods, outside goods, rotation tray, bottom plate and circumvolve lock set kit; This auxiliary device can also comprise four fixedly buckles;
Upper mounted plate and bottom plate are fixed on the inboard of rack, and in the free space of rack, isolate a space that supplies auxiliary device to use; The rotation tray is positioned at the top of bottom plate; Its top was fixed on the rotation tray after circumvolve lock set kit passed bottom plate; Circumvolve lock set kit is captiveed joint with bottom plate; Inboard goods is fixed on the inboard of rotation tray, and outside goods is fixed on the outside of rotation tray; Inboard goods and outside goods are positioned at the below of upper mounted plate; Four fixedly an end of buckle be separately fixed at the inboard of rack, wherein two fixedly the other end of buckle be fixed on the drift angle of inboard goods and rack adjacent, two other fixedly the other end of buckle be fixed on the drift angle of outside goods and rack adjacent; Fixedly the effect of buckle is to strengthen inboard goods and the fixing fastness of outside goods on the rotation tray;
Wherein circumvolve lock set kit comprises lock shaft, permanent seat, rotation lubrication management and locking handwheel; Circumvolve lock set kit can also comprise clamping rubber block, cage bolt, check washer and push bolt; The cross section of lock shaft is " T " font; The cross section of permanent seat is for falling " T " font; The top of lock shaft maintains an equal level with the upper surface that rotates tray or is positioned at its inside; Lock shaft has the clamping rubber block with rotation tray touching position; The bottom of lock shaft is passed permanent seat and is captiveed joint through push bolt with the locking handwheel; At lock shaft and push bolt connection check washer is arranged; Captive joint through cage bolt with bottom plate in the bottom of permanent seat; The rotation lubrication management is the sleeve pipe that an outside has boss, and the rotation lubrication management is enclosed within the top of permanent seat, and the boss of rotation lubrication management is between rotation tray and bottom plate.
Working process: inboard goods and outside goods are fixed on the rotation tray, auxiliary device is placed in the rack; When the rail personnel need extract inboard goods, the rotational lock handwheel, the locking handwheel drives lock shaft and rotates, and lock shaft and rotation tray generation upward axis make lock shaft and rotation tray be in relaxed state to change in displacement at this moment; Rotate the location swap of tray through rotating then, thereby realize extracting the purpose of inboard goods inboard goods and outside goods; Can realize extracting the purpose of inboard goods and outside goods through rotating the rotation tray repeatedly; After the extraction task of accomplishing inboard goods and outside goods, backward rotation locking handwheel, locking handwheel drive lock shaft rotates, and this moment, downward longitudinal travel variation took place with the rotation tray in lock shaft, made lock shaft and rotation tray be in locking state.
When spacecraft is in launching phase, through rack internal fixation buckle inboard goods, the outside goods of rotation on the tray to be fixed, spacecraft is entered the orbit and is extractd fixedly buckle again behind the normal operation.
The clamping rubber block is the vacuum rubber material, in circumvolve lock set kit, works to increase the locking friction, to guarantee the reliably locking in rack of inboard goods and outside goods;
The rotation lubrication management is a polytetrafluoroethylmaterial material, in circumvolve lock set kit, plays the effect of solid lubrication, rotary steering, to guarantee inboard goods and outside goods smooth and easy, leicht fallen D/A in extracting operation, saves the muscle power the rail personnel, reduces it in rail operation intensity.
Above-mentioned auxiliary device can also be used for cargo ship, and auxiliary device is installed in the rack of cargo ship.
Beneficial effect
(1) the present invention adopts circumvolve lock set kit to come the rotation of driven rotary tray to reach the purpose of inboard goods and the exchange of outside goods; Thereby the inboard goods in the rack is conveniently taken, thereby alleviate working strength in rail personnel discharging of goods;
(2) the present invention adopts four buckles to strengthen fixing inboard goods and outside goods;
(3) the present invention is placed with the clamping rubber block at lock shaft and rotation tray touching position, and the clamping rubber block is the vacuum rubber material, in order to increase the locking friction;
(4) the present invention has check washer at lock shaft and push bolt connection, in order to strengthen pin mandrel and push bolt;
(5) auxiliary device of the present invention is from heavy and light, simple in structure, easy to operate, and can be used for cargo ship.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of circumvolve lock set kit 7;
Wherein, the 1-upper mounted plate, 2-is buckle fixedly, the inboard goods of 3-, 4-outside goods; 5-rotates tray, 6-bottom plate, 7-circumvolve lock set kit, 8-rack; 9-clamping rubber block, the 10-lock shaft, the 11-permanent seat, 12-rotates lubrication management; The 13-cage bolt, 14-locks handwheel, 15-check washer, 16-push bolt.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Embodiment
A kind ofly be used for the cargo-carring auxiliary device of goods on the space station, this auxiliary device is installed in the rack 8 in the space station; This auxiliary device comprises upper mounted plate 1, four fixedly buckle 2, inboard goods 3, outside goods 4, rotation tray 5, bottom plate 6 and circumvolve lock set kit 7;
Upper mounted plate 1 is fixed on the inboard of rack 8 with bottom plate 6, and in the free space of rack 8, isolates a space that supplies auxiliary device to use; Rotation tray 5 is positioned at the top of bottom plate 6; Circumvolve lock set kit 7 passes its top, bottom plate 6 back and is fixed on the rotation tray 5; Circumvolve lock set kit 7 is captiveed joint with bottom plate 6; Inboard goods 3 is fixed on the inboard of rotation tray 5, and outside goods 4 is fixed on the outside of rotation tray 5; Inboard goods 3 and outside goods 4 are positioned at the below of upper mounted plate 1; Four fixedly an end of buckle 2 be separately fixed at the inboard of rack 8; Wherein two fixedly the other end of buckle 2 be fixed on the drift angle of inboard goods 3 and rack 8 adjacents, two other fixedly the other end of buckle 2 be fixed on the drift angle of outside goods 4 and rack 8 adjacents; Fixedly the effect of buckle 2 is to strengthen inboard goods 3 and the fixing fastness of outside goods 4 on rotation tray 5;
Wherein circumvolve lock set kit 7 comprises clamping rubber block 9, lock shaft 10, permanent seat 11, rotation lubrication management 12, cage bolt 13, locking handwheel 14, check washer 15 and push bolt 16; The cross section of lock shaft 10 is " T " font; The cross section of permanent seat 11 is for falling " T " font; The top of lock shaft 10 maintains an equal level with the upper surface that rotates tray 5 or is positioned at its inside; Lock shaft 10 has clamping rubber block 9 with rotation tray 5 touching positions; The bottom of lock shaft 10 is passed permanent seat 11 and is captiveed joint through push bolt 16 with locking handwheel 14; In lock shaft 10 and push bolt 16 connections check washer 15 is arranged; Captive joint through cage bolt 13 with bottom plate 6 in the bottom of permanent seat 11; Rotation lubrication management 12 is the sleeve pipe that an outside has boss, and rotation lubrication management 12 is enclosed within the top of permanent seat 11, and the boss of rotation lubrication management 12 is between rotation tray 5 and bottom plate 6.
Working process: inboard goods 3 and outside goods 4 are fixed on the rotation tray 5, auxiliary device is placed in the rack 8; When need extract inboard goods 3 the rail personnel time, rotational lock handwheel 14, locking handwheel 14 drives lock shafts 10 and rotates, and this moment, upward axis took place to change in displacement with rotation tray 5 in lock shaft 10, made lock shaft 10 and rotation tray 5 be in relaxed state; Rotate tray 5 with the location swap of inboard goods 3 through rotating then, thereby realize extracting the purpose of inboard goods 3 with outside goods 4; Can realize extracting the purpose of inboard goods 3 and outside goods 4 through rotating rotation tray 5 repeatedly; After the extraction task of accomplishing inboard goods 3 and outside goods 4; Backward rotation locking handwheel 14; Locking handwheel 14 drives lock shaft 10 rotations, and this moment, lock shaft 10 with rotation tray 5 downward longitudinal travel variation took place, and made lock shaft 10 and rotation tray 5 be in locking state.
When spacecraft is in launching phase, to fix through inboard goods 3, outside goods 4 on 2 pairs of the rack 8 internal fixation buckles rotation tray 5, spacecraft is entered the orbit and is extractd fixedly buckle 2 again behind the normal operation.
Clamping rubber block 9 is the vacuum rubber material, in circumvolve lock set kit 7, works to increase the locking friction, to guarantee inboard goods 3 and outside goods 4 reliable locking in rack 8;
The content of not doing in the specification sheets of the present invention to describe in detail belongs to this area professional and technical personnel's known technology.
Claims (10)
1. one kind is used for the cargo-carring auxiliary device of goods on the space station, and this auxiliary device is installed in the rack (8) in the space station; It is characterized in that: this auxiliary device comprises upper mounted plate (1), inboard goods (3), outside goods (4), rotation tray (5), bottom plate (6) and circumvolve lock set kit (7);
Upper mounted plate (1) and bottom plate (6) are fixed on the inboard of rack (8), and in the free space of rack (8), isolate a space that supplies auxiliary device to use; Rotation tray (5) is positioned at the top of bottom plate (6); Circumvolve lock set kit (7) passes its top, bottom plate (6) back and is fixed on the rotation tray (5); Circumvolve lock set kit (7) is captiveed joint with bottom plate (6); Inboard goods (3) is fixed on the inboard of rotation tray (5), and outside goods (4) is fixed on the outside of rotation tray (5); Inboard goods (3) and outside goods (4) are positioned at the below of upper mounted plate (1).
2. a kind of cargo-carring auxiliary device of goods on the space station that is used for according to claim 1, it is characterized in that: this auxiliary device also comprises four fixedly buckles (2); Four fixedly an end of buckle (2) be separately fixed at the inboard of rack (8); Wherein two fixedly the other end of buckle (2) be fixed on the drift angle of inboard goods (3) and rack (8) adjacent, two other fixedly the other end of buckle (2) be fixed on the drift angle of outside goods (4) and rack (8) adjacent.
3. a kind of cargo-carring auxiliary device of goods on the space station that is used for according to claim 1 and 2 is characterized in that: said circumvolve lock set kit (7) comprises lock shaft (10), permanent seat (11), rotation lubrication management (12) and locking handwheel (14); The cross section of lock shaft (10) is " T " font; The cross section of permanent seat (11) is for falling " T " font; The top of lock shaft (10) maintains an equal level with the upper surface that rotates tray (5) or is positioned at its inside; The bottom of lock shaft (10) is passed permanent seat (11) and is captiveed joint with locking handwheel (14); Captive joint with bottom plate (6) in the bottom of permanent seat (11); Rotation lubrication management (12) is the sleeve pipe that an outside has boss, and rotation lubrication management (12) is enclosed within the top of permanent seat (11), and the boss of rotation lubrication management (12) is positioned between rotation tray (5) and the bottom plate (6).
4. a kind of cargo-carring auxiliary device of goods on the space station that is used for according to claim 3 is characterized in that: said lock shaft (10) has clamping rubber block (9) with rotation tray (5) touching position.
5. a kind of cargo-carring auxiliary device of goods on the space station that is used for according to claim 3 is characterized in that: said lock shaft (10) is captiveed joint through push bolt (16) with locking handwheel (14).
6. a kind of cargo-carring auxiliary device of goods on the space station that is used for according to claim 3 is characterized in that: said have check washer (15) at lock shaft (10) and push bolt (16) connection.
7. a kind of cargo-carring auxiliary device of goods on the space station that is used for according to claim 3, it is characterized in that: captive joint through cage bolt (13) with bottom plate (6) in the bottom of said permanent seat (11).
8. a kind of cargo-carring auxiliary device of goods on the space station that is used for according to claim 3, it is characterized in that: said clamping rubber block (9) is the vacuum rubber material.
9. a kind of cargo-carring auxiliary device of goods on the space station that is used for according to claim 3, it is characterized in that: said rotation lubrication management (12) is a polytetrafluoroethylmaterial material.
10. the application of the auxiliary device of the described cargo loading of claim 1 is characterized in that: this auxiliary device is used for cargo ship, and auxiliary device is installed in the rack of cargo ship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101712095A CN102700729A (en) | 2012-05-25 | 2012-05-25 | Auxiliary device for loading cargos on space station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101712095A CN102700729A (en) | 2012-05-25 | 2012-05-25 | Auxiliary device for loading cargos on space station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102700729A true CN102700729A (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101712095A Pending CN102700729A (en) | 2012-05-25 | 2012-05-25 | Auxiliary device for loading cargos on space station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102700729A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065849U (en) * | 1989-09-18 | 1990-11-21 | 许之端 | Storage furniture with rotary mechanism |
| US20040245404A1 (en) * | 2003-04-09 | 2004-12-09 | Lothar Kerstein | Apparatus and method for servicing and inspecting small free-flying platforms in orbit in space |
| CN101015405A (en) * | 2006-03-22 | 2007-08-15 | 董世才 | Multipurpose rotating cabinet |
| CN201734205U (en) * | 2010-08-25 | 2011-02-09 | 虞家达 | Rotary type locker |
-
2012
- 2012-05-25 CN CN2012101712095A patent/CN102700729A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065849U (en) * | 1989-09-18 | 1990-11-21 | 许之端 | Storage furniture with rotary mechanism |
| US20040245404A1 (en) * | 2003-04-09 | 2004-12-09 | Lothar Kerstein | Apparatus and method for servicing and inspecting small free-flying platforms in orbit in space |
| CN101015405A (en) * | 2006-03-22 | 2007-08-15 | 董世才 | Multipurpose rotating cabinet |
| CN201734205U (en) * | 2010-08-25 | 2011-02-09 | 虞家达 | Rotary type locker |
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Application publication date: 20121003 |