CN110127087A - A kind of more star orbital road release devices of cube star - Google Patents
A kind of more star orbital road release devices of cube star Download PDFInfo
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- CN110127087A CN110127087A CN201910410710.4A CN201910410710A CN110127087A CN 110127087 A CN110127087 A CN 110127087A CN 201910410710 A CN201910410710 A CN 201910410710A CN 110127087 A CN110127087 A CN 110127087A
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 27
- 238000000926 separation method Methods 0.000 claims description 7
- 238000011068 loading method Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 2
- 230000006855 networking Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VAYOSLLFUXYJDT-RDTXWAMCSA-N Lysergic acid diethylamide Chemical class C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N(CC)CC)C2)=C3C2=CNC3=C1 VAYOSLLFUXYJDT-RDTXWAMCSA-N 0.000 description 1
- 238000005760 Tripper reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000007789 sealing Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/64—Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements
- B64G1/645—Separators
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The present invention discloses a kind of more star orbital road release devices of cube star, including chassis shell body component interconnected, hatch door component, hatch door solution lock set, installation base, limit solution lock set, main spring release component, spring-loaded plunger, hatch door, guide rail；The limit solution lock set includes limit solution lock set a and limit solution lock set b；The chassis shell body component is the main body frame of complete machine, is equipped with guide rail；After the electromagnet of limit solution lock set is powered, electromagnet central axis is pulled back, and H-shaped gag lever post moves up under tension spring effect, releases the limit state of satellite, satellite is ejected；A cube star is pressed in chassis shell body by the hatch door component when closed, when unlocked, is locked after being opened to certain angle under the effect of torsion spring；The present invention, which solves cube star in the prior art and but exists during release, is unable to timesharing multi-angle, cannot release one by one the technical issues of, more cubes of star timesharing release ejections may be implemented, be conducive to the networking work of cube star.
Description
Technical field
The present invention relates to aerospaces, aircraft unlock release, precision machinery field, more particularly to a kind of more stars of cube star
Track release device.
Background technique
Cube asterisk standard proposed by California Institute of Technology and Stanford University in 1998 earliest, first cube of star in
Emit within 2003.Since a cube star has the advantages that standardization level is high, the lead time is short, development cost is low etc., as business is navigated
It rise, a cube star, which is developed, to be rapidly developed, and has been over 60% in the quantitative specific gravity of business space launch.
The transmitting of cube star must use dedicated track release device, and the present invention provides a kind of more star ejection machines of cube star
Structure can load more cube stars simultaneously, and can realize the timesharing ejection of each cube star, can substantially reduce the transmitting of cube star
Expense, and support can be provided for the in-orbit more star networkings of cube star.
Chinese patent CN201711394762.4 discloses a kind of cube star ejector, comprising: shell structure, including cabin
The cabin can be separated to form multiple ejection slots, have bullet in the cabin by body, hatchcover and compoboard, the compoboard
Penetrate guide rail；Multiple ejection structures, the ejection structure include that helical spring and ejection supporting plate, the ejection supporting plate are vertical for carrying
Fang Xing, and can be slided along the ejector rail；And the cross sectional shape of the helical spring is in polygon；And locking structure,
It is set in the shell structure, for locking or unlocking the hatchcover and the cabin；The locking structure unlocks the cabin
Lid and the cabin, and the hatchcover is opened to predetermined angle, the helical spring drives the ejection supporting plate along the bullet
Guide rail is penetrated to slide and launch cube star.While avoiding generating damage to cube star itself, the vertical of sizes is launched
Fang Xing increases the versatility of cube star ejector.CN201711128688.1 discloses a kind of cube star On-orbit release device, packet
Include the shell being made of cover board, after-frame, side frame and baffle, equipped with a cube guide rail for star sliding, front door assembly and locking unlock group
Part；Wherein, it includes that the elastic parts being made of push plate, cut spring and end cap provides the power slided that cube star, which passes through, is being released
Put the front door assembly that sealing is equipped on the upper and lower cover board of device, and the side described in two layers of release device
Frame is equipped with the locking solution lock set for realizing front door assembly locking and release movement；Cube star is mounted on push plate and guide rail, and
Cut spring is pressed, after being packed into release device, by front door assembly limit clamping stagnation in the inner cavity of release device；The device of the invention,
Have many advantages, such as that repeatability, release energy consumption is low, structure is simple, released movement is simple and reliable.But it exists in the prior art vertical
But there is the technical issues of being unable to timesharing multi-angle, cannot singly discharging during release in Fang Xing.
Summary of the invention
In view of this, the embodiment of the present invention is designed to provide a kind of more star orbital road release devices of cube star, so that on
The problem of stating is improved.
To achieve the goals above, the embodiment of the present invention adopts the following technical scheme that realization:
A kind of more star orbital road release devices of cube star, including chassis shell body component interconnected, hatch door component, hatch door solution
Lock set, installation base, limit solution lock set, main spring release component, spring-loaded plunger, hatch door, guide rail；
The limit solution lock set includes limit solution lock set 5a and limit solution lock set 5b；
The chassis shell body component is the main body frame of complete machine, is equipped with guide rail, and the chassis shell body component uses the high trade mark
Aluminium alloy, the chassis shell body component internal are cuboid open at one end；
A cube star is pressed in chassis shell body by the hatch door component when closed, when unlocked, is opened under the effect of torsion spring
It is locked afterwards to certain angle (110 °~120 °)；The torsional spring is hinged by torsional spring with hatch door component；
The hatch door solution lock set includes electromagnet, rotary release mechanism, rotary shaft, pressure spring, fixed block, is used to control cabinet
The compression and unlock of door, after electromagnet is powered, the mandrel of electromagnet is pulled back under electromagnetic force, and rotary release mechanism is being pressed
The lower rotation of spring effect, hatch door solution lock set are opened, i.e., when the mandrel of electromagnet moves down, the pressure spring is in original pretightning force
Under the action of flick the lower part of rotary release mechanism, make rotary release mechanism along rotating clockwise, the hatch door release.
Preferably, the mandrel of the electromagnet is embedded into the lower ending opening of the rotary release mechanism of bent-tube boiler, the bend pipe
The rotary release mechanism upper end of formula is hooked, and the downslide wheel construction of hatch door, the rotation release of the bent-tube boiler are blocked in upper end
Mechanism centre and the rotary shaft for being fixed on hatch door solution lock set upper surface are hinged；There is central axis on the left of the fixed block, it is described
The central axis having on the left of fixed block passes through the oblong through-hole being arranged on the bend pipe thickness direction of rotary release mechanism, with cabin
The box inside wall of door solution lock set is fixedly connected.
Preferably, the hatch door component includes hatch door and its connector being fixed in the above；
The hatch door solution lock set is integrally attached to the top of the chassis shell body component, and the hatch door solution lock set can be controlled
The switch of hatch door processed；
Preferably, the main spring is released component and is made of push plate and featured spring out, and push plate and satellite contact are promoted mainly
Spring is used to provide the launch force of satellite.
Preferably, the push plate right side is fixedly connected with featured spring out, the featured right side of spring out and the cabinet
The right inner side wall of housing unit is fixedly connected, the surface of internal cavity clearance fit of the push plate appearance profile and chassis shell body component.
Preferably, the guide rail is fixed on the inside bottom of the chassis shell body component, and described cube of star can be along guide rail water
Translation is dynamic；
Preferably, the installation base top is fixedly connected with the bottom surface of tank shell component, and lower part has the device and fire
The threaded hole of arrow connection；
Preferably, the limit unlocking mechanism of the limit solution lock set includes braced frame, H-shaped gag lever post, tension spring, electromagnetism
Iron；
The braced frame is " several " font, and the upper surface of chassis shell body component is fixed in lower part, and the H-shaped gag lever post is inserted
Enter limit hole a, the limit hole b on cube star, the H-shaped gag lever post upper bar is embedded in the through-hole of braced frame upper bar, institute
H-shaped gag lever post top is stated there are two stepped projections are stopped, is partially passed through on the middle transverse rod and braced frame of the H-shaped gag lever post
Tension spring connection, the H-shaped gag lever post are made of middle transverse rod, two vertical bars being respectively fixedly connected with cross bar both ends, intermediate horizontal
Bar center has and the aperture of electromagnetic core axis connection, in electromagnetic core shaft insertion hole；
Preferably, the aperture of H-type gag lever post center is square hole, and mandrel top is rectangular among electromagnet.
When limit solution lock set electromagnet be powered after, electromagnet central axis is pulled back, H-shaped gag lever post tension spring effect under to
Upper movement, releases the limit state of satellite, and satellite is ejected.
Preferably, when carrying out more cubes of stars loadings, in addition to cube star A, remaining cube of star B, C needs are in upper side rails
Limit hole a, limit hole b are reserved in middle position, other than cube star A close to pushing plate position remaining cube of star B, C need with
Four spring-loaded plungers of place installation of rail end connection
A kind of more star orbital road release devices of cube star, workflow the following steps are included:
1) cube star A uneasiness shock mount plunger of the close baffle of cube star number A, B, C for loading needs, most the inside,
Remaining installation spring-loaded plunger, checks whether cube star B, cube star C limit hole a, limit hole b are correct；
2) hatch door solution lock set electromagnet is powered, and releases the lock state of hatch door, and hatch door is opened, in limit solution lock set
Electromagnet, which is powered, releases the limit state of limiting device；
3) cube star A, B, a C are pressed into order inside release device, hatch door is compressed, by hatch door solution lock set by cabin
Door locking；
4) the H-shaped gag lever post of limit solution lock set is depressed, H-shaped gag lever post is inserted into limit hole a, limit hole on cube star
B, and tightened H-shaped gag lever post by mandrel among electromagnet；
5) device is connected by the threaded hole on installation base with rocket, after rocket launching, gives hatch door by sequence
Lock set and limit unlock assembly power supply are solved, it can be achieved that the timesharing of more cubes of stars is launched；
6) cube star C finally discharged is used certainly using promoting mainly spring ejection separation, cube star A, cube star B of front
The spring-loaded plunger that body carries launches separation.
Technical solution of the present invention is at least had the following advantages and beneficial effects:
Add 1 1U, 1 3U vertical 1. the more star orbital road release devices of this cube of star can complete 3 1U, 2 1.5U, 1 2U
The loading of Fang Xing and ejection, and by lengthening Cabinet Size, the transmitting quantity of cube star can be further increased, originally as needed
Invention retains the right of further incremental sizes；
2. the more star orbital road release devices of this cube of star realize 1 release device and load and launch more cube stars；
3. more cubes of star timesharing release ejections may be implemented in the more star orbital road release devices of this cube of star, be conducive to a cube star
Networking work；
4. all trippers are all made of electromagnetism unlock in the more star orbital road release devices of this cube of star, impact is small, response is fast,
High reliablity.
Detailed description of the invention
Fig. 1-track release device complete machine composition figure；
Fig. 2-track release device hatch door opens figure；
Interior view after Fig. 3-track release device dress star；
Fig. 4-track release device cube star pop-up figure；
Fig. 5-hatch door locks component drawings；
Fig. 6-limit tripper figure；
Fig. 7-limit tripper H-shaped gag lever post left side and middle section structure chart；
Specific embodiment
The present invention will be described in the following with reference to the drawings and specific embodiments.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing, to the present invention
Technical solution in embodiment carries out clear, complete description.Obviously, described embodiment is that a part of the invention is implemented
Example, instead of all the embodiments.
Therefore, the model of claimed invention is not intended to limit to the detailed description of the embodiment of the present invention below
It encloses, but is merely representative of section Example of the invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside", " back side " is to be based on the orientation or positional relationship shown in the drawings,
Either the invention product using when the orientation or positional relationship usually put.This kind of term is merely for convenience of the description present invention
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore be not considered as limiting the invention.
It should also be noted that, in the description of the present invention unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.To those skilled in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
As shown in figures 1 to 6, the present invention provides a kind of cube star more star orbital road release devices, including chassis shell interconnected
Body component 1, hatch door component 2, hatch door solution lock set 3, installation base 4, limit solution lock set 5, main spring release component 6, spring
Plunger 7, hatch door 8, guide rail 9；
The limit solution lock set 5 includes limit solution lock set 5a and limit solution lock set 5b；
As shown in Figure 1, the chassis shell body component 1 is the body frame of complete machine as a preferred embodiment of the invention
Frame provides good mechanical support for a cube star, provides for a cube star for providing the mechanical interface between the device and rocket
Skid off track, i.e. guide rail 9 (as shown in Figure 2), in order to improve the stiffness and strength of the device and reduce product weight, the cabinet
Housing unit 1 uses high grade aluminium alloy 7075, is cuboid open at one end inside the chassis shell body component 1；
As shown in figure 4, the hatch door component 2 is when closed by cube star pressure as a preferred embodiment of the invention
In chassis shell body, when unlocked, certain angle (110 °~120 °) is opened under the effect of torsional spring 10 and is locked afterwards；
Further, the torsional spring 10 and hatch door component 2 are hinged by torsional spring 10；
Such as Fig. 1, shown in 5, as a preferred embodiment of the invention, the hatch door solution lock set 3 include electromagnet 31,
Rotary release mechanism 32, rotary shaft 33, pressure spring 34, fixed block 35, for controlling the compression and unlock of hatch door, when electromagnet 31 is logical
After electricity, the mandrel of electromagnet 31 is pulled back under electromagnetic force, and rotary release mechanism 32 rotates under the effect of pressure spring 34, hatch door solution
Lock set 3 is opened, i.e., when the mandrel of electromagnet 31 moves down, the pressure spring 34 flicks rotation under the action of original pretightning force
The lower part for turning relieving mechanism 32 makes rotary release mechanism 32 along rotating clockwise, and the hatch door 8 discharges；
Further, the mandrel of the electromagnet 31 is embedded into the lower ending opening of the rotary release mechanism 32 of bent-tube boiler, institute
32 upper end of rotary release mechanism for stating bent-tube boiler is hooked, and the downslide wheel construction of hatch door 8 is blocked in upper end, the bent-tube boiler
Among rotary release mechanism 32 and it is fixed on the rotary shaft 33 of 3 upper surface of hatch door solution lock set hingedly；Tool on the left of the fixed block
There is central axis, the central axis having on the left of the fixed block, which passes through, to be arranged on the bend pipe thickness direction of rotary release mechanism 32
Oblong through-hole is fixedly connected with the box inside wall of hatch door solution lock set 3；
As a preferred embodiment of the invention, the hatch door component 2 includes hatch door 8 and its connection being fixed in the above
Part；
The hatch door solution lock set 3 is integrally attached to the top of the chassis shell body component 1, the hatch door solution lock set 3
It can control the switch of hatch door 8；
As a preferred embodiment of the invention, the main spring releases component 6 by push plate 61 and featured spring 62 out
Composition, push plate 61 and satellite contact, featured spring 62 out are used to provide the launch force of satellite；
As a preferred embodiment of the invention, 61 right side of push plate is fixedly connected with featured spring 62 out, described
Featured 62 right side of spring out is fixedly connected with the right inner side wall of the chassis shell body component 1,61 appearance profile of push plate and machine
The surface of internal cavity clearance fit of tank shell component 1；
As a preferred embodiment of the invention, the guide rail 9 is fixed on the inside bottom of the chassis shell body component 1
Portion, described cube of star can be moved horizontally along guide rail 9；
As a preferred embodiment of the invention, the bottom surface of 4 top of installation base and tank shell component 1 is fixed to be connected
It connects, the threaded hole which is connected with rocket is arranged at lower part；
As a preferred embodiment of the invention, the limit unlocking mechanism of the limit solution lock set 5 includes support frame
Frame 51, H-shaped gag lever post 52, tension spring 53, electromagnet 54, the braced frame 51 are " several " font, and chassis shell body is fixed in lower part
The upper surface of component 1, the H-shaped gag lever post are inserted into limit hole a, limit hole b on cube star, 52 top of H-shaped gag lever post
Bar is embedded in the through-hole of 51 upper bar of braced frame, and there are two stop stepped projections, the H-shaped on 52 top of H-shaped gag lever post
The intermediate mandrel of gag lever post 52 be partially fixedly connected by tension spring 53 in braced frame 51, the H-shaped gag lever post 52 is by including
Middle transverse rod is formed with two vertical bars that middle transverse rod both ends are respectively fixedly connected with, and cross bar center has and electromagnet mandrel connects
The aperture connect, in electromagnetic core shaft insertion hole；After the electromagnet 54 of limit solution lock set 5 is powered, 54 central axis of electromagnet is returned
It draws, H-shaped gag lever post moves up under the effect of tension spring 53, releases the limit state of satellite, satellite is ejected.
Further, which is suitable for more stars launch status simultaneously, and when hatch door 8 is opened, first star cube star exists
The effect of spring-loaded plunger 7 is lower to complete ejection separation, remaining satellite is then remained stationary in the case where limit solves lock set 5；
As shown in figure 3, further, when carrying out more cubes of stars loadings, in addition to cube star A, remaining cube of star B, C need to
Limit hole a, limit hole b are reserved in upper side rails middle position, remaining cube other than cube star A close to 61 position of push plate
Star B, C are needed in four spring-loaded plungers 7 of place installation connecting with 9 end of guide rail.
A kind of more star orbital road release devices of cube star, workflow the following steps are included:
1) cube star A uneasiness shock mount plunger of the close baffle of cube star number A, B, C for loading needs, most the inside,
Remaining installation spring-loaded plunger, checks whether cube star B, cube star C limit hole a, limit hole b are correct；
2) 3 electromagnet 31 of hatch door solution lock set is powered, and releases the lock state of hatch door 8, and hatch door 8 is opened, and limits unlock group
Electromagnet 54 in part 5, which is powered, releases the limit state of limiting device 5；
3) cube star A, B, a C are pressed into order inside release device, hatch door 8 is compressed, it will by hatch door solution lock set 3
Hatch door 8 is locked；
4) the H-shaped gag lever post 52 of limit solution lock set 5 is depressed, limit hole a, limit on H-shaped gag lever post insertion cube star
Position hole b, and tightened H-shaped gag lever post 52 by the intermediate mandrel of electromagnet 54；
5) device is connected by the threaded hole on installation base 4 with rocket, after rocket launching, gives hatch door by sequence
Lock set 3 is solved with limit solution lock set 5 power supply, it can be achieved that the timesharing ejection of more cubes of stars；
6) using the featured ejection separation of spring 62 out, cube star A of front, cube star B are used cube star C finally discharged
Self-contained spring-loaded plunger 7 launches separation.
Embodiments above is merely to illustrate the technical solution being not intended to limit the present invention.Any of spirit of that invention is not departed from
Modification or part replacement, are intended to be within the scope of the claims of the invention.
Claims (10)
1. a kind of more star orbital road release devices of cube star, it is characterised in that: including chassis shell body component (1) interconnected, cabin
Door component (2), hatch door solution lock set (3), installation base (4), limit solution lock set (5), main spring release component (6), spring
Plunger (7), hatch door (8), guide rail (9)；
Limit solution lock set (5) includes limit solution lock set (5a) and limit solution lock set (5b)；
The chassis shell body component (1) is the main body frame of complete machine, is equipped with guide rail (9), and the chassis shell body component (1) is using high
Grade aluminium alloy 7075, the internal chassis shell body component (1) is cuboid open at one end；
A cube star is pressed in chassis shell body by the hatch door component (2) when closed, when unlocked, is beaten under torsional spring (10) effect
It is locked after reaching 110 °~120 °；The torsional spring (10) and hatch door component (2) are hinged by torsional spring (10)；
The hatch door solution lock set (3) includes electromagnet (31), rotary release mechanism (32), rotary shaft (33), pressure spring (34), consolidates
Determine block (35), for controlling the compression and unlock of hatch door, after electromagnet (31) are powered, the mandrel of electromagnet (31) is in electromagnetic force
It pulls back under effect, rotary release mechanism (32) is rotated in the case where pressure spring (34) act on, and hatch door solution lock set (3) is opened, and works as electromagnet
(31) when mandrel moves down, the pressure spring (34) is flicked under the action of original pretightning force under rotary release mechanism (32)
Portion makes rotary release mechanism (32) along rotating clockwise, and the hatch door (8) discharges.
2. the more star orbital road release devices of one kind cube star according to claim 2, it is characterised in that: the electromagnet (31)
Mandrel be embedded into bent-tube boiler rotary release mechanism (32) lower ending opening, in the rotary release mechanism (32) of the bent-tube boiler
End is hooked, and the downslide wheel construction of hatch door (8) is blocked in upper end, and the rotary release mechanism (32) of the bent-tube boiler is intermediate and solid
The rotary shaft (33) for being scheduled on hatch door solution lock set (3) upper surface is hinged；There is central axis, the fixed block on the left of the fixed block
The central axis that left side has passes through the oblong through-hole being arranged on the bend pipe thickness direction of rotary release mechanism (32), with hatch door
The box inside wall of solution lock set (3) is fixedly connected.
3. the more star orbital road release devices of one kind cube star according to claim 1, it is characterised in that: the hatch door component
(2) connector for including hatch door (8) and its being fixed in the above；
The hatch door solution lock set (3) is integrally attached to the top of the chassis shell body component (1), the hatch door solution lock set
(3) it can control the switch of hatch door (8).
4. the more star orbital road release devices of one kind cube star according to claim 1, it is characterised in that: the main spring is released
Component (6) is made of push plate (61) and featured spring (62) out, and push plate (61) and satellite contact, featured spring (62) out are used to mention
For the launch force of satellite.
5. the more star orbital road release devices of one kind cube star according to claim 4, it is characterised in that: the push plate (61) is right
Side is fixedly connected with featured spring (62) out, on the right side of described featured spring (62) out and in the right side of the chassis shell body component (1)
Side wall is fixedly connected, the surface of internal cavity clearance fit of push plate (61) appearance profile and chassis shell body component (1).
6. the more star orbital road release devices of one kind cube star according to claim 1, it is characterised in that: the guide rail (9) is solid
Due to the inside bottom of the chassis shell body component (1), described cube of star can be moved horizontally along guide rail (9).
7. the more star orbital road release devices of one kind cube star according to claim 1, it is characterised in that: the installation base
(4) top is fixedly connected with the bottom surface of tank shell component (1), and the threaded hole which is connected with rocket is arranged at lower part.
8. the more star orbital road release devices of one kind cube star according to claim 1, it is characterised in that: the limit unlock group
The limit unlocking mechanism of part (5) includes braced frame (51), H-shaped gag lever post (52), tension spring (53), electromagnet (54)；
The braced frame (51) is " several " font, and the upper surface of chassis shell body component (1), the H-shaped limit are fixed in lower part
Bar is inserted into limit hole a, limit hole b on cube star, and H-shaped gag lever post (52) upper bar is embedded in braced frame (51) top
The through-hole of bar, there are two stop stepped projections, the intermediate mandrel of the H-shaped gag lever post (52) on H-shaped gag lever post (52) top
It is fixedly connected with tension spring (53) are partially passed through on braced frame (51), the H-shaped gag lever post (52) is by middle transverse rod and cross bar two
The two vertical bars composition being respectively fixedly connected with is held, cross bar center has and the aperture of electromagnetic core axis connection, and electromagnet mandrel is inserted
Enter in hole；
After the electromagnet (54) of limit solution lock set (5) is powered, electromagnet (54) central axis is pulled back, and H-shaped gag lever post exists
It is moved up under tension spring (53) effect, the limit state of satellite can be released.
9. the more star orbital road release devices of one kind cube star according to claim 1, it is characterised in that: when more cubes of progress
When star loads, in addition to cube star A, remaining cube of star B, C needs reserve limit hole a, limit hole b in upper side rails middle position,
Other than cube star A close to push plate (61) position, remaining cube of star B, cube star C are in the place connecting with guide rail (9) end
Four spring-loaded plungers (7) are installed.
10. a kind of more star orbital road release devices of cube star, which is characterized in that its workflow the following steps are included:
1) cube star A uneasiness shock mount plunger of the close baffle of cube star number A, B, C for loading needs, most the inside, remaining
Spring-loaded plunger is installed, checks whether cube star B, cube star C limit hole a, limit hole b are correct；
2) hatch door solution lock set (3) electromagnet (31) is powered, and releases the lock state of hatch door (8), and hatch door (8) is opened, limit solution
Electromagnet (54) in lock set (5), which is powered, releases the limit state of limiting device (5)；
3) cube star A, B, a C are pressed into order inside release device, hatch door (8) is compressed, it will by hatch door solution lock set (3)
Hatch door (8) locking；
4) the H-shaped gag lever post (52) of limit solution lock set (5) is depressed, limit hole a, limit on H-shaped gag lever post insertion cube star
Position hole b, and tightened H-shaped gag lever post (52) by electromagnet (54) intermediate mandrel；
5) device is connected by the threaded hole on installation base (4) with rocket, after rocket launching, gives hatch door solution by sequence
Lock set (3) and limit solution lock set (5) power supply are able to achieve the timesharing ejection of more cubes of stars；
6) cube star C finally discharged is used certainly using promoting mainly spring (62) ejection separation, cube star A, cube star B of front
The spring-loaded plunger (7) that body carries launches separation.
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| CN110562487A (en) * | 2019-10-08 | 2019-12-13 | 北京智星空间科技有限公司 | Cube star catapult |
| CN111268181A (en) * | 2020-01-06 | 2020-06-12 | 中国航天科工集团八五一一研究所 | Space low-speed release device |
| CN111619830A (en) * | 2020-04-26 | 2020-09-04 | 上海宇航系统工程研究所 | Cube star release |
| CN112124630A (en) * | 2020-08-20 | 2020-12-25 | 山东航天电子技术研究所 | Cube star connection and separation device |
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| CN114212281A (en) * | 2021-12-10 | 2022-03-22 | 哈尔滨工业大学 | Electromagnetic-triggered repeated connection and separation release device for primary and secondary satellites and working method of electromagnetic-triggered repeated connection and separation release device |
| CN114212281B (en) * | 2021-12-10 | 2023-04-18 | 哈尔滨工业大学 | Electromagnetic-triggered repeated connection and separation release device for primary and secondary satellites and working method of electromagnetic-triggered repeated connection and separation release device |
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