CN109139802A - A kind of rope fixture for the repeatable dismounting of spacecraft mechanism - Google Patents
A kind of rope fixture for the repeatable dismounting of spacecraft mechanism Download PDFInfo
- Publication number
- CN109139802A CN109139802A CN201810621931.1A CN201810621931A CN109139802A CN 109139802 A CN109139802 A CN 109139802A CN 201810621931 A CN201810621931 A CN 201810621931A CN 109139802 A CN109139802 A CN 109139802A
- Authority
- CN
- China
- Prior art keywords
- rope
- mounting blocks
- installing groove
- dismounting
- spacecraft
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/14—Devices or coupling-pieces designed for easy formation of adjustable loops, e.g. choker hooks; Hooks or eyes with integral parts designed to facilitate quick attachment to cables or ropes at any point, e.g. by forming loops
- F16G11/146—Eyes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention discloses a kind of rope fixture for the repeatable dismounting of spacecraft mechanism, which is formed by fixing bottom plate, rope mounting blocks, compressing bushing, rope and rope mounting blocks screw fastener；The rope mounting blocks bottom surface forms repeatable dismounting state by screw and fixed bottom plate, is machined with a rope installing groove thereon, the rope installing groove is L-shaped；Rope one end is connected to form closed ring by compressing bushing and rope body, and closed ring set enters rope mounting blocks, is connected in the rope installing groove.Device through the invention can realize the repetition dismounting of rope in spacecraft mechanism and fix, and dismounting does not need to carry out repeating compression to rope end clip every time, it does not need to cut rope yet, guarantee will not changing for rope lengths, to realize the craftsmanship and reliability that rope is fixed and dismounted.
Description
Technical field
The present invention relates to spacecraft structure and mechanism, specially a kind of rope for the repeatable dismounting of spacecraft mechanism is solid
Determine device, the fields such as mechanism and structure for thering is rope to apply suitable for the spacecrafts such as satellite.
Background technique
With the development of spacecraft technology, the movable part used on spacecraft is increasingly extensive, it is desirable that uses flexible rope
The correlation functions such as the requirement as executing agency also generates therewith, such as use rope as executive component, and implementation mechanism drives or
Person carries out frequency adjusting and flexible accessory expansion etc. using flexible rope.
Summary of the invention
Above technical problem proposes requirement to the reliability and craftsmanship of the fixation of rope on spacecraft.For this purpose, from
Product applicability, rope flexibility characteristics and connection usage mode angularly consider that the present invention devises a kind of for spacecraft
The rope fixture of the repeatable dismounting of mechanism.
To achieve the above object, the invention is realized by the following technical scheme:
A kind of rope fixture for the repeatable dismounting of spacecraft mechanism, the fixation device is by fixing bottom plate, rope
Mounting blocks compress bushing, rope and rope mounting blocks screw fastener composition；The rope mounting blocks bottom surface by screw with
Fixed bottom plate forms repeatable dismounting state, is machined with a rope installing groove thereon, the rope installing groove is L-shaped；Rope
One end is connected to form closed ring by compressing bushing and rope body, and closed ring set enters rope mounting blocks, is connected to described
In rope installing groove.
Preferably, the rope installing groove use smooth fillet, guarantee rope after fixation end rotate or
It will not be damaged in the movement such as tensioning.
Preferably, two sides of the rope installing groove are provided with respectively on the side and bottom surface of rope mounting blocks.
Preferably, the width of rope installing groove can be designed according to rope diameter+0.5mm, the height of rope installing groove
To be designed again to 5 times of range in rope diameter 3.
Device through the invention can realize the repetition dismounting of rope in spacecraft mechanism and fix, and dismounting is not required to every time
Rope end clip is carried out repeating compression, also not need to cut rope, guarantee will not changing for rope lengths
Become, to realize the craftsmanship and reliability that rope is fixed and dismounted.
Detailed description of the invention
Fig. 1 is a kind of structural representation of the rope fixture for the repeatable dismounting of spacecraft mechanism of the embodiment of the present invention
Figure；
Fig. 2 is the structural schematic diagram of rope mounting blocks in the embodiment of the present invention；
Fig. 3 is that a kind of rope fixture rope for the repeatable dismounting of spacecraft mechanism of the embodiment of the present invention was installed
The schematic diagram of journey.
Fig. 4 is that a kind of rope fixture rope for the repeatable dismounting of spacecraft mechanism of the embodiment of the present invention was removed
Schematic diagram in journey.
Fig. 5 is a kind of the solid in rope of rope fixture for the repeatable dismounting of spacecraft mechanism of the embodiment of the present invention
Determine the partial cutaway schematic under state.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
Please refer to Fig. 1 and Fig. 2, the embodiment of the invention provides a kind of ropes for the repeatable dismounting of spacecraft mechanism
Rope fixes device, and the fixation device is by fixing bottom plate 1, rope mounting blocks 2, compressing bushing 3, rope 4 and rope mounting blocks screw
Fastener composition；2 bottom surface of rope mounting blocks forms repeatable dismounting state by screw and fixed bottom plate 1, thereon plus
Work has a rope installing groove 5, and the rope installing groove 5 is L-shaped, two sides be provided with respectively rope mounting blocks 2 side and
On bottom surface, two mounting holes are symmetrically offered along the bottom edge of L-type groove on the bottom surface of rope mounting blocks 2；4 one end of rope passes through compression
Bushing 3 and rope body are connected to form closed ring, and closed ring set enters rope mounting blocks 2, is connected to the rope mounting groove
In slot.
Preferably, the rope installing groove use smooth fillet, guarantee rope after fixation end rotate or
It will not be damaged in the movement such as tensioning.The width of rope installing groove can be designed according to rope diameter+0.5mm, rope installation
The height of groove to 5 times of range to design again in rope diameter 3
Currently, the device has applied the spaceborne Zeng Pin mechanism of Mr. Yu, function meets requirement, reaches design
Index.
As shown in Figure 3-Figure 5, when this specific implementation is installed, rope end ring set is entered to the connector end face of rope mounting blocks,
And it is placed on groove housing region, it is spirally connected in mounting blocks and fixed bottom plate and completes the installation and fixation of rope after fixing；Each
When rope is removed, rope mounting blocks 2 are first removed from fixed bottom plate 1, and rope end ring is from rope mounting blocks groove housing region
It takes out, and the connector end face of rope mounting blocks is dug out from rope end ring, complete entire demolishing process.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (4)
1. a kind of rope fixture for the repeatable dismounting of spacecraft mechanism, it is characterised in that: the fixation device is by fixing
Bottom plate (1), rope mounting blocks (2) compress bushing (3), rope (4) and rope mounting blocks screw fastener composition；The rope
Mounting blocks (2) bottom surface forms repeatable dismounting state by screw and fixed bottom plate (1), is machined with a rope mounting groove thereon
Slot (5), the rope installing groove are L-shaped；Rope (4) one end is connected to form by compression bushing (3) with rope body closed
Ring, closed ring set enter rope mounting blocks (2), are connected in the rope installing groove.
2. a kind of rope fixture for the repeatable dismounting of spacecraft mechanism as described in claim 1, it is characterised in that:
The rope installing groove uses smooth fillet.
3. a kind of rope fixture for the repeatable dismounting of spacecraft mechanism as described in claim 1, it is characterised in that:
Two sides of the rope installing groove are provided with respectively on the side and bottom surface of rope mounting blocks (2).
4. a kind of rope fixture for the repeatable dismounting of spacecraft mechanism as described in claim 1, it is characterised in that:
The width of rope installing groove can be designed according to rope diameter+0.5mm, and the height of rope installing groove is at 3 times of rope diameter
It is designed to 5 times of ranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810621931.1A CN109139802B (en) | 2018-06-15 | 2018-06-15 | Rope fixing device for repeatedly disassembling and assembling spacecraft mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810621931.1A CN109139802B (en) | 2018-06-15 | 2018-06-15 | Rope fixing device for repeatedly disassembling and assembling spacecraft mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109139802A true CN109139802A (en) | 2019-01-04 |
| CN109139802B CN109139802B (en) | 2021-02-02 |
Family
ID=64802128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810621931.1A Active CN109139802B (en) | 2018-06-15 | 2018-06-15 | Rope fixing device for repeatedly disassembling and assembling spacecraft mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109139802B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4385581A (en) * | 1980-05-05 | 1983-05-31 | Patterson Howard F | Device for tying to a point of support |
| CN1113663A (en) * | 1993-06-14 | 1995-12-20 | 蒂莫西·G·加拉尼科 | Double saddle clamp |
| CN2573775Y (en) * | 2002-10-21 | 2003-09-17 | 青岛港务局 | Special means for fastening wire rope |
| US20090083947A1 (en) * | 2007-09-27 | 2009-04-02 | Kubli Ronald N | Elastic cord with adjustable loop |
| US20120094794A1 (en) * | 2010-08-26 | 2012-04-19 | Philip Ng | Universal Child Safety Tensioner for Roller Blind |
| CN203641399U (en) * | 2013-12-06 | 2014-06-11 | 范为 | Steel wire rope fastener |
-
2018
- 2018-06-15 CN CN201810621931.1A patent/CN109139802B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4385581A (en) * | 1980-05-05 | 1983-05-31 | Patterson Howard F | Device for tying to a point of support |
| CN1113663A (en) * | 1993-06-14 | 1995-12-20 | 蒂莫西·G·加拉尼科 | Double saddle clamp |
| CN2573775Y (en) * | 2002-10-21 | 2003-09-17 | 青岛港务局 | Special means for fastening wire rope |
| US20090083947A1 (en) * | 2007-09-27 | 2009-04-02 | Kubli Ronald N | Elastic cord with adjustable loop |
| US20120094794A1 (en) * | 2010-08-26 | 2012-04-19 | Philip Ng | Universal Child Safety Tensioner for Roller Blind |
| CN203641399U (en) * | 2013-12-06 | 2014-06-11 | 范为 | Steel wire rope fastener |
Non-Patent Citations (1)
| Title |
|---|
| 薛景赛 等: "基于拉索的航天器挠性部件在轨增频技术研究", 《航天器环境工程》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109139802B (en) | 2021-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207620299U (en) | A kind of cladding connector of back bolt type | |
| Bavassano et al. | Radial evolution of power spectra of interplanetary Alfvénic turbulence | |
| Passty | Construction of fixed points for asymptotically nonexpansive mappings | |
| CN109139802A (en) | A kind of rope fixture for the repeatable dismounting of spacecraft mechanism | |
| NO953035L (en) | Grave Tann | |
| Nakao et al. | Global existence to the Cauchy problem of the semilinear wave equation with a nonlinear dissipation | |
| CN101615661B (en) | Clamping structure of battery cover | |
| EP3823101A3 (en) | Magnetic adapter and method of installing cable connectors using the same | |
| Roan | Composition operators on a space of Lipschitz functions | |
| CN209961486U (en) | Aeroengine test lead wire is with sealed stifled lid | |
| Dose et al. | Critical point energies from appearance potential spectra of cobalt, nickel, and copper | |
| CN212455951U (en) | Pipeline repairing device | |
| CN207476012U (en) | A kind of casing of filter mounting structure | |
| US2516154A (en) | Fixture | |
| CN215936505U (en) | Positioning device convenient for field constructors to carry | |
| CN212160495U (en) | Display with screen protection function | |
| CN219237978U (en) | Cold chain equipment | |
| DK565084A (en) | PROCEDURE FOR USING MECHANICAL ASSEMBLY AND DEVICE FOR EXERCISING THE PROCEDURE | |
| CN216751827U (en) | Make things convenient for soft connection's mobile phone motherboard | |
| CN219874759U (en) | Debugging cabinet with quick detach mechanism | |
| CN217580624U (en) | Waterproof device for expansion joint in building | |
| CN216387672U (en) | Backlight connection structure compatible with various display modules | |
| Chung | On the local convergence in measure | |
| Llibre et al. | Counterexample to a conjecture on the algebraic limit cycles of polynomial vector fields | |
| Takahashi | On the reflexivity of contractions with isometric parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |