CN106959049A - A kind of micro- Pellet Injection System - Google Patents
A kind of micro- Pellet Injection System Download PDFInfo
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- CN106959049A CN106959049A CN201710200432.0A CN201710200432A CN106959049A CN 106959049 A CN106959049 A CN 106959049A CN 201710200432 A CN201710200432 A CN 201710200432A CN 106959049 A CN106959049 A CN 106959049A
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- Prior art keywords
- micro
- trajectory
- bullet
- pellet
- hole
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
- F41F1/00—Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons; Harpoon guns
Abstract
The present invention relates to a kind of micro- Pellet Injection System, including micro- pellet injector, micro- pellet injector is fixed on feed mechanism, for launching miniature bullet；Feed mechanism, for controlling micro- pellet injector to rotate, realizes the packet transmitting of micro- bullet；Pressurizing device, for providing energy for micro- pellet injection；Tested the speed camera arrangement, and thorax speed is gone out for measure micro- bullet after transmitting, and verify micro- bullet whether successful launch；Control system, for controlling or monitoring micro- pellet injector, feed system, pressurizing device and the normal work for the camera arrangement that tests the speed.Small bullet can be transmitted into by micro- Pellet Injection System of the present invention in test objective region by certain speed, available for characteristics such as motion, collision and interaction of the research molecule in the special radiation field such as electric field, magnetic field, nuclear radiation field, the experiment such as anti-small bullet impact characteristic of research material is can also be used for, has the advantages that small bullet can be launched, simple in construction, easily operated.
Description
Technical field
The invention belongs to pellet injection technical field, more particularly to a kind of micro- Pellet Injection System.
Background technology
Various pellet injectors are varied now, such as various gun, cannon, tank, one-stage light-gas gun, two-stage light gas gun
Etc., these transmitters are used for launching the bullet being relatively large in diameter, and are not yet seen at present in the document published for height
(such as nuclear radiation field, high-intensity magnetic field, the highfield) of energy radiation test environment, it short can be spaced (in bullet interval 0.1 second), with a constant speed
Spend (15-50m/s), the pellet injector of transmitting minute diameter bullet (bullet diameter 0.05mm~0.1mm).
The content of the invention
It is an object of the invention to provide a kind of micro- Pellet Injection System, to solve the above problems.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of micro- Pellet Injection System, including
Micro- pellet injector, the miniature bullet for continuously launching predetermined quantity；
Feed mechanism, for controlling micro- pellet injector to rotate, realizes the packet transmitting of micro- bullet；
Pressurizing device, before transmission to micro- pellet injector pressurising, pressurising is disconnected after finishing, for being sent out for micro- bullet
Offer energy is penetrated, the pressurizing device is installed on ground or other pedestals；
Test the speed camera arrangement, and what the camera arrangement that tests the speed was arranged at micro- pellet injector goes out thorax mouthful, for measuring transmitting after
Micro- bullet go out thorax speed, and by take pictures checking micro- bullet whether successful launch；
Control system, control system is by cable connection in micro- pellet injector, feed mechanism, pressurizing device and bat of testing the speed
According to device, for controlling or monitoring micro- pellet injector, feed system, pressurizing device and the normal work for the camera arrangement that tests the speed.
Further, micro- pellet injector include the hard separate type block of bullet support, double trajectory dovetail groove monitor bodies, three layers it is hard
Separate type bullet support, fill out shell hole lid, plug-type electromagnetic switch, plenum chamber, dovetail groove monitor body base, the quick transposer of electromagnetism and position
Put inductor；
The described pair of trajectory dovetail groove monitor body has the first trajectory hole and a second trajectory hole, and the axis in the first trajectory hole and the
The diameter parallel in two trajectory holes, described pair of trajectory dovetail groove monitor body is slidably connected by dovetail groove with dovetail groove monitor body base, sliding
Dynamic direction is vertical with the axis in the first trajectory hole, and the quick transposer of electromagnetism is connected to the side of double trajectory dovetail groove monitor bodies,
For controlling double trajectory dovetail groove monitor bodies to be slided along dovetail groove；Wherein
Position sensor and the hard separate type of bullet support are sequentially provided with the first trajectory hole exits end of double trajectory dovetail groove monitor bodies
Block, the plug-type electromagnetic switch vertical with the first trajectory axially bored line, the hyperbar are provided with the end that shoots in the first trajectory hole
Room shoots end by what high-pressure hose was connected to the first trajectory hole, in the plug-type electromagnetic switch) and shoot between end the
It is additionally provided with one trajectory hole and fills out shell hole lid, in the first trajectory hole built with three layers of hard separate type bullet support；
Position sensor and the hard separate type of bullet support are sequentially provided with the second trajectory hole exits end of double trajectory dovetail groove monitor bodies
Block, the plug-type electromagnetic switch vertical with the second trajectory axially bored line, the hyperbar are provided with the end that shoots in the second trajectory hole
Room shoots end by what high-pressure hose was connected to the second trajectory hole, the plug-type electromagnetic switch and shoot between end second
It is additionally provided with trajectory hole and fills out shell hole lid, in the second trajectory hole built with three layers of hard separate type bullet support.
Further, the first trajectory hole of the described pair of trajectory dovetail groove monitor body and its internal structure and the second trajectory hole and its
Internal structure is identical.
Further, described three layers hard separate type bullet support include playing base body, cushion and play backing seat, and the bullet base body is
Cylinder, is provided with through hole, micro- bullet is placed in the through hole along the axis for playing base body, is provided with one end of through hole and makes a reservation for fall
Angle, is bonded cushion in the chamfered end for playing base body and plays backing seat successively.
Further, the scope of the predetermined chamfering is 0 ° to °, and the predetermined chamfering refers to that chamfering hypotenuse leads to described
The angle of axially bored line.
Further, the switch of the plug-type electromagnetic switch makees end part of movable rod provided with switch passage, and the switch leads to
The axis of stomata and the diameter parallel in the first trajectory hole.
Further, the feed mechanism includes servomotor, driving belt, reduction box, index dial, the servomotor
For the power source of feed mechanism, the servomotor is connected with reduction box by driving belt, and the reduction box is extended with transmission
Axle, power transmission shaft is fixed on the center of the index dial, and micro- pellet injector is fixed on index dial, passes through the rotation of index dial
Turn to realize that the packet of micro- pellet injector is launched.
Further, index dial is regualr decagon structure, and a micro- pellet injector is fixed in each edge.
A kind of micro- Pellet Injection System of the present invention is the input that micro- pellet injection is tested, and small bullet is pressed into a constant speed
Degree is transmitted into test objective region, available for research molecule in the special radiation field such as electric field, magnetic field, nuclear radiation field
The characteristics such as motion, collision and interaction, it can also be used to the experiment such as anti-small bullet impact characteristic of research material, with can
Launch small bullet, it is simple in construction, easily operated the advantages of.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the present invention
Example, and for explaining principle of the invention together with specification.
Fig. 1 is micro- Pellet Injection System schematic diagram of one embodiment of the invention；
Fig. 2 is micro- pellet injector section of structure of one embodiment of the invention；
Fig. 3 is micro- pellet injector structural representation of one embodiment of the invention；
Fig. 4 is three layers of hard separate type bullet holder structure schematic diagram of one embodiment of the invention；
Fig. 5 is the predetermined chamfering schematic diagram of three layers of hard separate type bullet support knot of one embodiment of the invention；
Fig. 6 is the plug-type electromagnetic switch structure schematic diagram of one embodiment of the invention；
Fig. 7 is the quick transposer structural representation of electromagnetism of one embodiment of the invention；
Fig. 8 is the feed mechanism structural representation of one embodiment of the invention；
Fig. 9 is the index dial structural representation of one embodiment of the invention；
Figure 10 is the pressurizing device structural representation of one embodiment of the invention；
Figure 11 is the control system guidance panel schematic diagram of one embodiment of the invention；
Figure 12 is the guidance panel schematic diagram of the micro- pellet injectors of control 1# of one embodiment of the invention.
Wherein,
1st, micro- pellet injector
11st, the hard separate type block 12 of bullet support, double trajectory dovetail groove monitor bodies
13rd, three layers of hard separate type bullet support 14, fill out shell hole lid
15th, plug-type electromagnetic switch 16, hyperbar room
17th, the quick transposer of dovetail groove monitor body base 18, electromagnetism
19th, position sensor
131st, base body 132, cushion are played
133rd, backing seat 134, micro- bullet are played
151st, switch passage 152, switch operating bar
153rd, switch positive stop 154, switch buffer spring
155th, switch electromagnet 156, Switching Power Supply
181st, transposer connecting hole 182, transposer operating bar
183rd, transposer positive stop 184, transposer make buffer spring
185th, transposer electromagnet 186, transposer power supply
2nd, feed mechanism
21st, servomotor 22, driving belt
23rd, reduction box 24, index dial
3rd, pressurizing device
31st, high pressure gas holder 32, gate valve
33rd, choke valve 34, check valve
35th, pressure gauge 36, pressure-reducing valve
37th, vent valve
4th, test the speed camera arrangement
5th, control system
6th, test objective region
Embodiment
To make the purpose, technical scheme and advantage of the invention implemented clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is further described in more detail.In the accompanying drawings, identical from beginning to end or class
As label represent same or similar element or the element with same or like function.Described embodiment is the present invention
A part of embodiment, rather than whole embodiments.The embodiment described below with reference to accompanying drawing is exemplary type, it is intended to used
It is of the invention in explaining, and be not considered as limiting the invention.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of the work of creation type is not made, belongs to the scope of protection of the invention.Under
Embodiments of the invention are described in detail with reference to accompanying drawing for face.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, is for only for ease of the description present invention and simplifies description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to present invention protection
The limitation of scope.
It is described in detail below with micro- Pellet Injection System of a specific embodiment of the invention, its technical indicator such as institute of table 1
Show,
Table 1：Micro- Pellet Injection System technical indicator
| Project | Parameter request |
| Launching objects material | Nitride, polystyrene, steel, tungsten, titanium, molybdenum, aluminium, iron, nickel etc. |
| Particulate form | It is spherical |
| Particle size | Diameter：0.05mm~1.0mm |
| Flying speed | 15-50m/s |
| Continuous transmitting granule amount | Continuous transmitting 2, the time interval of 2 bullets is less than 0.1 second. |
| Emission maximum group number | Every group of transmitting 2, can be spaced 10 groups of bullets of transmitting, and interval time is not more than 6 seconds. |
| Projectile flight environment | Vacuum, vacuum about 10-4Left and right |
| Test site environment | Room temperature cleaning field environment, nuclear radiation field environment, the extreme environment such as highfield, magnetic field |
A kind of micro- Pellet Injection System of the present invention includes micro- pellet injector, feed mechanism, pressurizing device, tests the speed and take pictures
Device and control system, the composition of its each system, technical scheme and the course of work are as follows：
1st, micro- pellet injector
Micro- pellet injector 1 is using double trajectories, gases at high pressure percussion, the quick inversion mechanism principle design of electromagnetism, Neng Goushi
It is now continuous to launch two bullets (time interval of two bullets is less than 0.1 second).As shown in Figures 2 and 3, micro- pellet injector 1
Further comprise the hard separate type link stopper 11 of bullet support, double trajectory dovetail groove monitor bodies 12, three layers of hard separate type bullet support 13, fill out shell hole lid
14th, plug-type electromagnetic switch 15, plenum chamber 16, dove-tail monitor body base 17, the quick transposer 18 of electromagnetism, position sensor
19.So-called pair of trajectory refers to that a micro- pellet injector 1 has two trajectory holes (to represent that micro- pellet injector 1 has two big guns
Pipe), the internal structure in two trajectory holes is identical, is illustrated exemplified by some：Three layers of hard separate type bullet support 13 are placed in trajectory
In hole, the hard separate type block 11 of bullet support is fixed in the left side (being based on position, the i.e. port of export in the figure) outlet port in trajectory hole, its
Be provided with through hole and through hole axis and the axis collinear in trajectory hole, and the diameter of through hole is slightly less than the diameter in trajectory hole,
The effect of the hard separate type block 11 of bullet support is that after three layers of hard separate type bullet support 13 obtain acceleration, bullet is struck in left position
Holding in the palm micro- bullet is flown out three layers of hard braking of separate type bullet support 13 after hard separate type block 11；In addition, also having position in exit
Inductor 19, position sensor 19 can receive signal during through hitting, and give electromagnetism quick transposer 18 signal transmission, its specific work
The course of work of the quick transposer 18 of electromagnetism is seen as flow；Right-hand member (shooting end) in trajectory hole has the height being connected with trajectory hole
Air-pressure chamber 16, is connected with high-pressure hose between the two；There is plug-type electromagnetic switch 15 successively from right to left and fill out shell hole lid 14,
The entrance of the effect control gases at high pressure of plug-type electromagnetic switch 15, and the effect for filling out shell hole lid 14 is micro- bullet to trajectory hole
It is filled；Assemble the double trajectory dovetail groove monitor bodies 12 finished to be arranged on dovetail groove monitor body base 17, slided by dovetail groove
Connection, but the axis in trajectory hole of double trajectory dovetail groove monitor bodies 12 with the glide direction of dovetail groove be it is vertical, referring specifically to
Shown in Fig. 2 and Fig. 3.
1.1) three layers of hard separate type bullet support
Three layers of hard separate type bullet support 13 are formed by the structural adhesive bonding of three layers of different materials, and it includes playing base body 131, cushion
132 and play backing seat 133, concrete structure is as shown in Figure 4.To prevent that micro- bullet is rolled in the course of work, or depart under vibration
Three layers of hard separate type bullet support 13, are processed in the bullet passage right-hand member (i.e. one end cementing with cushion 132) for playing base body 131
30 °~45 ° of chamfering；In addition, to prevent emission process to be hit by a bullet the impact injuries of backing 133 pairs of micro- bullets 134 of seat, playing base body
Cushion 132 is set between 131 and bullet backing seat 134, the material of cushion 132 is or power identical with the material of micro- bullet 134
Learn the material that performance is less than micro- bullet 134.
1.2) plug-type electromagnetic switch
Plug-type electromagnetic switch 15 is pulled using electromagnetic force by operating bar 152 is switched, and is realized release high pressure gas, is made high pressure gas
Body acts on the base of three layers of hard separate type bullet support 13.The plug-type structure of electromagnetic switch 15 including switches as shown in figure 4, make
Lever 152, switch positive stop 153, switch buffer spring 154, switch electromagnet 155, Switching Power Supply 156, in switch start
The termination of bar 152 switchs the axis of passage 151 and the axis collinear in trajectory hole provided with switch air-vent 151；Work as ON switch
During power supply 156, electromagnet 155 up and down is closed, and switch operating bar 152 moves down (based on shown in Fig. 6), now switch ventilation
Hole 151 is connected with trajectory hole, and gases at high pressure act on the base of three layers of hard separate type bullet support 13.Closing switch power supply 156, is being opened
Close in the presence of buffer spring 154, switch electromagnet 155 is separated up and down, switch passage 151 is separated with trajectory hole.
1.3) the quick transposer of electromagnetism
The operation principle of the quick transposer 18 of electromagnetism is similar with plug-type electromagnetic switch 15, and the quick transposer 18 of electromagnetism is utilized
Electromagnetic attraction, realizes Fast transforms gun tube (position of the position, i.e. trajectory hole of 1# and 2# gun tubes as shown in Figure 3), makes gun tube
Rapid alignment test objective region 6 (also known as test area), as depicted in figures 3 and 7.The quick transposer 18 of electromagnetism is made including converter
Lever 182, converter positive stop 183, converter buffer spring 184, converter electromagnet 185, converter power 186,
Converter connecting hole 181 also is provided with parallel operation operating bar 182；When connecting converter power 186, converter electromagnet up and down
185 closures, and then converter operating bar 182 moves downward (based on shown in Fig. 7), and converter operating bar 182 be connected to it is double
Trajectory dovetail groove monitor body 12, finally makes double trajectory dovetail groove monitor bodies 12 quickly be moved along dovetail groove, so that 2# gun tubes are away from examination
Target range, 1# gun tube alignment tests target range are tested, when closing converter power 186, in the presence of converter buffer spring 184,
Converter electromagnet 185 up and down is separated, and resets double trajectory dovetail groove monitor bodies 12.It should be noted that being made using dovetail groove
It is, because dovetail groove can both play a part of support, to have the advantages that again accurate, stable for chute；In addition, to make trajectory swallow
Stern notch monitor body 12 is stable to be moved, and must set two 2 converter operating bars 182.The transposition speed of the quick transposer 18 of electromagnetism will
Directly influence the transmission interval of two micro- bullets.
The execution of micro- pellet injector acts detailed process：
A) preparation：Two micro- bullets are respectively charged into two three layers hard separate type bullet support 13；By three layers of hard separation
Formula bullet support 13 is loaded in two gun tubes of double trajectory dovetail groove monitor bodies 12 by filling out shell hole lid 14 (in trajectory hole)；In plenum chamber
A certain amount of nitrogen is filled in 16；Position sensor 19 is installed at the hard separate type link stopper 11 of bullet support；Whether check mechanical, electrical, gas
In pre-fire state.
B) the corresponding plug-type electromagnetic switch 15 of triggering 2# gun tubes, now gases at high pressure can promote three layers in 2# gun tubes it is hard
Separate type bullet support 13 accelerates to advance along gun tube.
C) when three layers of hard separate type bullet support 13 accelerate to the hard separate type link stopper 11 of bullet support, three layers of hard separate type bullet support 13 are stopped
Only advance, micro- bullet 134 is separated with three layers of hard separate type bullet support 13, micro- bullet 134 flies into test area under inertia force effect；
Meanwhile, trigger position inductor 19.
D) after the position sensor 19 in 2# gun tubes is triggered, the quick transposer 18 of electromagnetism is started working, and rapid pulling is double
Trajectory dovetail groove monitor body 12, makes 1# gun tube alignment tests target range.
E) when 1# gun tubes are directed at target range entrance, the plug-type electromagnetic switch 15 of 1# gun tubes, now gases at high pressure meeting are triggered
Three layers of hard separate type bullet support 13 in 1# gun tubes are promoted to accelerate to advance along gun tube.
F) when three layers of hard separate type bullet support 13 in 1# gun tubes accelerate to the hard separate type link stopper 11 of bullet support, three layers of hard separation
Formula bullet support 13 is halted, and micro- bullet 134 is separated with three layers of hard separate type bullet support 13, and micro- bullet 134 flies under inertia force effect
Enter test area；Meanwhile, the position sensor 19 in triggering 1# gun tubes now completes the rapid fire of one group of bullet.
2nd, feed mechanism
Feed mechanism 2 is driven by servomotor 21, and auto-feed work(is realized using multi-stage speed reducer, decagon index dial
Can, while realizing device positioning function using spacing detector, as can be seen from figures 8 and 9.Feed mechanism 2 include servomotor 21,
Driving belt 22, reduction box 23 and index dial 24；Wherein reduction box 23 is entered using belt pulley connection, the method for multiple stage gear reduction
Row design, for the high speed rotation of motor to be carried out into big speed ratio deceleration.The transmission principle of feed mechanism is：By servomotor 21
The kinetic energy of high speed rotation is passed to by reduction box 23 by driving belt 22, by the multi-stage speed-reducing of reduction box 23 so as to realize rotation
The reduction of rotary speed, finally rotates index dial 24, realizes multigroup transmitting of micro- pellet injector 1.
2.1) index dial
Index dial 24 is regualr decagon structure, and is connected with feed mechanism output shaft, while being used as micro- pellet injector 1
Mounting platform, as can be seen from figures 8 and 9.Micro- pellet injector 1 is fixed on each side (totally ten micro- pellet injectors 1),
First group of pellet injector alignment test target area and after completing transmitting, index dial 24 is driven to delay by the motor 21 of feed mechanism 2
Slow-speed is dynamic (it is a working position that index dial, which often rotates 36 ° of degree), and feed mechanism 21 is stopped during every working position, has treated
The back fed mechanism 2 of transmitting into micro- bullet 134 is started, and makes index dial 24 continue to rotate into next working position, until completing
The transmitting of ten groups of micro- pellet injectors 1.By the speed to servomotor 21 and the regulation of gearratio, so as to realize to two works
Make the feeding time control (being the time interval of two groups of micro- pellet injectors) of position.It is to be appreciated that, index dial of the invention
24 use regualr decagon structure, you can to launch 10 groups of micro- pellet injectors 1, the need for micro- pellet injector quantity
Also suitably to adjust the structure of index dial, i.e., can also be square, hexagon or other shapes.
3rd, pressurizing device
Power input of the pressurizing device 3 using gases at high pressure as micro- pellet injector 1, for the choosing of security consideration gases at high pressure
Select nitrogen or other non-flammable explosion hazard gases.As shown in Figure 10, pressurizing device include high pressure gas holder 31, gate valve 32, choke valve 33,
Check valve 34, pressure gauge 35, pressure-reducing valve 36 and vent valve 37, and successively connect above-mentioned part, it is connected in addition with vent valve 37
Also with an inflatable interface (being not drawn into Figure 10), and inflatable interface is connected to the hyperbar room 16 of micro- pellet injector.
The conventional Industrial Nitrogen gas tank of the selection of high pressure gas holder 31 in the present invention, gate valve 32 (can also use automatic valve for manually operated valve
Door), choke valve 33 is used for control piper gas flow rate, and check valve 34 is used to prevent back flow of gas, and pressure gauge 35 fills for monitoring
Atmospheric pressure, pressure-reducing valve 36 is used to prevent pressurising.
Before micro- pellet injection starts, manual pressurising first is distinguished to the plenum chamber 16 of each micro- pellet injector 1.Pressurising
When, first inflatable interface is connected with plenum chamber 16, gate valve 32 is then opened and carries out pressurising；When the air pressure in plenum chamber 16 reaches
To closing gate valve during specified pressure 32 and the inflatable interface valve of plenum chamber 16, vent valve 37 is then opened by the nitrogen in pipeline
Gas is discharged；Finally inflatable interface is disconnected with plenum chamber 16.
4th, test the speed camera arrangement
The camera arrangement 4 that tests the speed is arranged on the going out near thorax mouthful of micro- pellet injector 1, and its main application has two, and one is
Flying speed (going out thorax speed) for measuring micro- bullet 134, another has been sent by the micro- bullet 134 of checking of taking pictures
(because micro- bullet diameter is too small, naked eyes are difficult to distinguish), the common camera arrangement 4 that tests the speed can be laser velocimeter system, or utilize
High-speed camera is taken pictures, tested the speed.
5th, control system
Control system 5 is connected to micro- pellet injector 1, feeding structure 2, aerating device 3 and the dress of taking pictures that tests the speed by electric current
Put 4 work (state), the work of feeding structure 2, the state (gas of aerating device 3 for being used to controlling or showing micro- pellet injector 1
Pressure) and micro- bullet speed the problems such as.As shown in figure 11, it is made up of control system guidance panel ten control areas, often
Individual one micro- pellet injector of Region control.By taking first group of micro- pellet injector of 1# Region controls as an example, 1# control areas include
Alignment target range display lamp, air pressure display screen, electromagnetic switch display lamp, location sensitive display lamp, speed display screen, transposer are shown
Lamp and trigger button etc..Behind gun tube alignment test target range, alignment target range display lamp brightens, and air pressure display screen shows plenum chamber
Interior gas pressure intensity, presses electromagnetic switch display lamp after trigger button and brightens, when the three layers of hard trigger position of separate type bullet support 13 sensing
Location sensitive display lamp brightens after device 19, and what velocity of shot display screen showed micro- bullet 134 goes out thorax speed.First group of pellet injection
The trigger button of device is manual triggering, and other each groups are electromagnetism trigger button.Due to micro- Pellet Injection System bag of the present invention
10 groups of micro- pellet injectors are included, every group of micro- pellet injector is again comprising two gun tubes (trajectory hole), therefore micro- bullet of the present invention is sent out
The system of penetrating can launch conversion between 20 micro- bullets, two gun tubes of every group of micro- pellet injector by the quick transposer 18 of electromagnetism
Control, the conversion of 10 groups of micro- pellet injectors is controlled by the rotation of point polydisc 24.
Micro- Pellet Injection System of the present invention is to meet technical requirements, such as particle size (diameter：0.05~1.0mm), can
The diameter of the trajectory hole size of micro- pellet injector 1 and three layers of hard separate type bullet support 13 is subjected to accommodation；For
, can when needing larger flying speed (be commonly referred to as speed and reach thousands of metre per second (m/s)s) for flying speed (15-150m/s)
Trajectory hole is lengthened.
A kind of micro- Pellet Injection System of the present invention is the input that micro- pellet injection is tested, and small bullet is pressed into a constant speed
Degree is transmitted into test objective region, available for research molecule in the special radiation field such as electric field, magnetic field, nuclear radiation field
The characteristics such as motion, collision and interaction, it can also be used to the experiment such as anti-small bullet impact characteristic of research material, with can
Launch small bullet, it is simple in construction, easily operated the advantages of.
The above, is only the optimal embodiment of the present invention, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of the claim
Enclose and be defined.
Claims (8)
1. a kind of micro- Pellet Injection System, it is characterised in that including
Micro- pellet injector (1), micro- pellet injector (1) is used for the miniature bullet for continuously launching predetermined quantity；
Feed mechanism (2), for controlling micro- pellet injector to rotate, realizes the packet transmitting of micro- bullet；
Pressurizing device (3), before transmission to micro- pellet injector pressurising, pressurising is disconnected after finishing, for being sent out for micro- bullet
Offer energy is penetrated, the pressurizing device (3) is installed on ground or other pedestals；
Test the speed camera arrangement (4), and what the camera arrangement that tests the speed was arranged at micro- pellet injector goes out thorax mouthful, for measuring transmitting after
Micro- bullet goes out thorax speed, and by take pictures checking micro- bullet whether successful launch；
Control system (5), control system is by cable connection in micro- pellet injector, feed mechanism, pressurizing device and bat of testing the speed
According to device, for controlling or monitoring micro- pellet injector, feed system, pressurizing device and the normal work for the camera arrangement that tests the speed.
2. micro- Pellet Injection System according to claim 1, it is characterised in that it is hard that micro- pellet injector includes bullet support
Separate type block (11), double trajectory dovetail groove monitor bodies (12), three layers of hard separate type bullet support (13), fill out shell hole lid (14), it is plug-type
Electromagnetic switch (15), plenum chamber (16), dovetail groove monitor body base (17), the quick transposer of electromagnetism (18) and position sensor
(19)；
The described pair of trajectory dovetail groove monitor body (12) has the first trajectory hole and a second trajectory hole, and the axis in the first trajectory hole and the
The diameter parallel in two trajectory holes, described pair of trajectory dovetail groove monitor body (12) is slided by dovetail groove and dovetail groove monitor body base (17)
Connection, glide direction is vertical with the axis in the first trajectory hole, and the quick transposer of electromagnetism (18) is connected to double trajectory dovetail grooves
The side of monitor body (12), for controlling double trajectory dovetail groove monitor bodies (12) to be slided along dovetail groove；Wherein
Position sensor (19) is sequentially provided with the first trajectory hole exits end of double trajectory dovetail groove monitor bodies (12) and bullet support is divided firmly
From formula block (11), the plug-type electromagnetic switch vertical with the first trajectory axially bored line is provided with the end that shoots in the first trajectory hole
(15), the hyperbar room (16) shoots end by what high-pressure hose was connected to the first trajectory hole, is opened in the plug-type electromagnetism
Close (15) and shoot and be additionally provided with the first trajectory hole between end and fill out shell hole lid (14), in the first trajectory hole built with three layers
Hard separate type bullet support (13)；
Position sensor (19) is sequentially provided with the second trajectory hole exits end of double trajectory dovetail groove monitor bodies (12) and bullet support is divided firmly
From formula block (11), the plug-type electromagnetic switch vertical with the second trajectory axially bored line is provided with the end that shoots in the second trajectory hole
(15), the hyperbar room (16) shoots end by what high-pressure hose was connected to the second trajectory hole, is opened in the plug-type electromagnetism
Close (15) and shoot and be additionally provided with the second trajectory hole between end and fill out shell hole lid (14), in the second trajectory hole built with three layers
Hard separate type bullet support (13).
3. micro- Pellet Injection System according to claim 2, it is characterised in that the described pair of trajectory dovetail groove monitor body (12)
First trajectory hole and its internal structure are identical with the second trajectory hole and its internal structure.
4. micro- Pellet Injection System according to claim 2, it is characterised in that described three layers hard separate type bullet support include bullet
Base body (131), cushion (132) and bullet backing seat (133), the bullet base body (131) are cylinder, and edge plays base body (131)
Axis is provided with through hole, and micro- bullet (134) is placed in the through hole, and predetermined chamfering is provided with one end of through hole, is playing base body
Chamfered end be bonded successively cushion (132) and play backing seat (133).
5. micro- Pellet Injection System according to claim 4, it is characterised in that the scope of the predetermined chamfering be 30 ° extremely
45 °, the predetermined chamfering refers to the angle of chamfering hypotenuse and the through-bore axis.
6. micro- Pellet Injection System according to claim 2, it is characterised in that plug-type electromagnetic switch (15) are opened
Operating bar (152) end is closed provided with switch passage (151), the axis of the switch passage (151) and the first trajectory hole
Diameter parallel.
7. micro- Pellet Injection System according to claim 1, it is characterised in that the feed mechanism (2) includes servo electricity
Machine (21), driving belt (22), reduction box (23), index dial (24), the servomotor (21) are the power of feed mechanism (2)
Source, the servomotor (21) is connected with reduction box (23) by driving belt (22), and the reduction box (23) is extended with transmission
Axle, power transmission shaft is fixed on the center of the index dial (24), and micro- pellet injector (1) is fixed on index dial (24), leads to
The packet transmitting of micro- pellet injector (1) is realized in the rotation for crossing index dial (24).
8. micro- Pellet Injection System according to claim 7, it is characterised in that index dial (24) is regualr decagon structure,
A micro- pellet injector (1) is fixed in each edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710200432.0A CN106959049A (en) | 2017-03-30 | 2017-03-30 | A kind of micro- Pellet Injection System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710200432.0A CN106959049A (en) | 2017-03-30 | 2017-03-30 | A kind of micro- Pellet Injection System |
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| Publication Number | Publication Date |
|---|---|
| CN106959049A true CN106959049A (en) | 2017-07-18 |
Family
ID=59470512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710200432.0A Withdrawn CN106959049A (en) | 2017-03-30 | 2017-03-30 | A kind of micro- Pellet Injection System |
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| Country | Link |
|---|---|
| CN (1) | CN106959049A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101451798A (en) * | 2008-12-30 | 2009-06-10 | 东南大学 | Gas gun system for shooting hail |
| CN201993033U (en) * | 2011-01-25 | 2011-09-28 | 郑安庆 | Shooting system for caseless bullets or cartridges |
| CN106908618A (en) * | 2017-03-23 | 2017-06-30 | 西安飞机工业（集团）有限责任公司 | A kind of micro- Pellet Injection System |
-
2017
- 2017-03-30 CN CN201710200432.0A patent/CN106959049A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101451798A (en) * | 2008-12-30 | 2009-06-10 | 东南大学 | Gas gun system for shooting hail |
| CN201993033U (en) * | 2011-01-25 | 2011-09-28 | 郑安庆 | Shooting system for caseless bullets or cartridges |
| CN106908618A (en) * | 2017-03-23 | 2017-06-30 | 西安飞机工业（集团）有限责任公司 | A kind of micro- Pellet Injection System |
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Application publication date: 20170718 |
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