CN208855885U - A kind of assisted unmanned plane launcher - Google Patents
A kind of assisted unmanned plane launcher Download PDFInfo
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- CN208855885U CN208855885U CN201821610984.5U CN201821610984U CN208855885U CN 208855885 U CN208855885 U CN 208855885U CN 201821610984 U CN201821610984 U CN 201821610984U CN 208855885 U CN208855885 U CN 208855885U
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Abstract
The utility model relates to a kind of assisted unmanned plane launchers, including transmitting frame body and before being arranged on transmitting frame body, support component, rear short slide assemblies, shear pin break component and rocket thrust component, the front end of transmitting frame body is arranged in preceding support component, and the rear end of transmitting frame body is arranged in rear short slide assemblies；Shear pin breaks component and the preceding position between support component and rear short slide assemblies is arranged in rocket thrust component；Rocket thrust component is arranged in shear pin and breaks position between component and rear short slide assemblies.The utility model structure is simple, easily adjusts position and locks, booster rocket installation is simple and fast, and the required early-stage preparations time is shorter；It is able to achieve effective support to unmanned plane；The direction of the launch and speed are not influenced, can meet the needs of practical application well.
Description
Technical field
The utility model belongs to field of aerospace technology, and in particular to a kind of single-shot rocket assist used in land
The assisted unmanned plane launcher that unmanned plane takes off.
Background technique
The unmanned plane launcher of the prior art is by portions such as transmitting frame body, fire resisting shield, heat-insulated asbestos cloth, fastening chain links
Part composition, structure is complicated, and unmanned plane is mounted on to when use the operating process on launcher is complicated, takes a long time, to unmanned plane
Support be not sufficiently stable, be easy influence unmanned plane the direction of the launch and speed, the needs of practical application cannot be met well.It is existing
Urgently researching and developing a kind of unmanned plane launcher that more can satisfy the unmanned plane launch requirements used in land.
Utility model content
For above-mentioned problems of the prior art, the purpose of this utility model is to provide one kind can avoid in appearance
State the assisted unmanned plane launcher of technological deficiency.
In order to realize above-mentioned purpose of utility model, the technical scheme that the utility model is provided is as follows:
A kind of assisted unmanned plane launcher falls to support including transmitting frame body and before being arranged on transmitting frame body
Component, rear short slide assemblies, shear pin break component and rocket thrust component, and transmitting frame body is arranged in preceding support component
The rear end of transmitting frame body is arranged in front end, rear short slide assemblies；Shear pin breaks component and rocket thrust component is arranged preceding
The position between support component and rear short slide assemblies；Rocket thrust component, which is arranged, breaks component and rear short slideway in shear pin
Position between component；Preceding support component is made of preceding support base, preceding beaming, preceding bar and front support rod, preceding to fall to support
Seat is fixed on the upper beam of transmitting frame body, preceding beaming will it is preceding fall bar with it is preceding fall support base through together, before support rod insertion
In bar；Short slide assemblies are made of left adjusting sliding rail, left adjusting block and right fixed rack afterwards, and right fixed rack and left adjusting are slided
Rail passes through respectively after a positive left-hand thread support screw is arranged in two that emit frame body on pressure pin, and left adjusting block is movably set
It sets on left adjusting sliding rail；Shear pin break component by horizontal axis, axle bed, draw-bar seat, right-hand thread screw rod, left-hand thread screw rod, drawhead and
Gaily decorated basket strainer composition, axle bed are fixed on transmitting frame body, and horizontal axis passes through axle bed and draw-bar seat, and right-hand thread screw rod is fixedly installed in
On draw-bar seat, right-hand thread screw rod is connected with left-hand thread screw rod by gaily decorated basket strainer, is equipped with drawhead in left-hand thread screw mandrel top；Fire
Arrow thrust assemblies turn round block, torsion screw rod, boost motor support, left pushing block and right pushing block group by torsion bar, left torsional spring, right torsional spring, boosting
At torsion bar sequentially passes through left torsional spring, oiliness bearing and right torsional spring, and the both ends of torsion bar are separately mounted to the two of transmitting frame body
On bottom side rail, oiliness bearing is fixedly mounted on boosting and turns round in block, and left torsional spring and right one end of torsional spring are fixed on boosting and turn round on block, another
End is fixed on a bottom side rail, and left pushing block and right pushing block are separately fixed on the inside of two bottom side rails；Torsion screw rod is installed on boosting
It turns round on block；Boost motor support is fixed at the top of torsion screw rod.
Further, transmitting frame body is 4 load-bearing frames being welded by rectangular steel pipe, and load-bearing frame bottom has
Four pieces of support plates.
Further, transmitting frame body include top side rail, lower beam, preceding pressure pin, upper beam, bottom side rail, rear pressure pin and in
Between crossbeam, a rectangle frame is formed by welding in two lower beams and two bottom side rails, and the lower end of pressure pin is welded on the lower cross of front end before two
Liang Shang, upper cross beam welding pressure pin top before two, pressure pin lower end is welded on the lower beam of rear end after two, and two top side rails are one
Pressure pin upper end before end is welded to, the other end are welded to corresponding rear pressure pin lower end, and the both ends of intermediate transverse girder are welded to one
On on the inside of top side rail.
Further, it is T-type that boosting, which turns round block, and oiliness bearing is fixedly mounted on boosting and turns round in the hole opened up on block, torsion bar
Across oiliness bearing.
Further, a casing is respectively arranged between torsion bar and left torsional spring and right torsional spring, torsion bar passes through two
Casing.
Further, boost motor support increases gasket with screw belt and flange nut is fixed at the top of torsion screw rod.
Assisted unmanned plane launcher provided by the utility model, structure is simple, easily adjusts position and locks, booster rocket
Install simple and fast, the required early-stage preparations time is shorter；Emit frame body welding fabrication, rigidity is big, is unlikely to deform, and can guarantee
The preceding position of support component and rear short slide assemblies is constant, realizes effective support to unmanned plane；Shear pin breaks component energy
Enough guarantee when thrust reaches setting value, unmanned plane is detached from launcher, is smoothly pushed to by rocket booster aerial；Shear pin is drawn
Disconnected component using horizontal axis as axial direction under fall, do not influence taking off for unmanned plane；Rocket thrust component is capable of providing rocket booster foot
Enough support forces allow boost motor support to combine closely with rocket booster, unmanned plane thrust bearing, do not retain gap, do not influence to emit
Direction and speed can meet the needs of practical application well.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure diagram at another visual angle of the utility model；
Fig. 3 is the structural schematic diagram of preceding support component；
Fig. 4 is the structural schematic diagram of rear short slide assemblies；
Fig. 5 is the structural schematic diagram that shear pin breaks component；
Fig. 6 is the structural schematic diagram of rocket thrust component.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and specifically
Embodiment is described further the utility model.It should be appreciated that specific embodiment described herein is only to explain this reality
With novel, it is not used to limit the utility model.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, is fallen within the protection scope of the utility model.
As shown in figs 1 to 6, a kind of assisted unmanned plane launcher, comprising: transmitting frame body 1 and setting are in launcher
Preceding support component, rear short slide assemblies, shear pin in main body 1 break component and rocket thrust component.Preceding support component
The front end of transmitting frame body 1 is set, and the rear end of transmitting frame body 1 is arranged in rear short slide assemblies.Shear pin break component and
The preceding position between support component and rear short slide assemblies is arranged in rocket thrust component.The setting of rocket thrust component is being sheared
Pin breaks the position between component and rear short slide assemblies.
Emitting frame body 1 is 4 load-bearing frames being welded by a plurality of rectangular steel pipe, and load-bearing frame bottom has four pieces
Four support plates 47 are fixed on level ground or mounting surface, to adapt to nothing by support plate 47 using ground pricker 2 or inflationary spiral
Man-machine launch angle.Emit frame body 1 include top side rail 50, lower beam 51, preceding pressure pin 52, upper beam 45, bottom side rail 46, after
A rectangle frame is formed by welding in a plurality of rectangular steel pipe such as pressure pin 48 and intermediate transverse girder 49, two lower beams 51 and two bottom side rails 46,
The lower end of pressure pin 52 is welded on the lower beam 51 of front end before two, 52 top of pressure pin before upper beam 45 is welded on two, pressure pin after two
48 lower ends are welded on the lower beam of rear end, and two top side rails 50 are 52 upper end of pressure pin before one end is welded to, and the other end is welded to
48 lower end of pressure pin after corresponding, one end for being welded to preceding 52 upper end of pressure pin of top side rail 50, which is higher than, is welded to rear 48 lower end of pressure pin
One end, the both ends of intermediate transverse girder 49 are welded on the inside of a top side rail 50.The rigidity of this transmitting frame body 1 is big, is not easy
Deformation, it can be ensured that left side upper beam 45 and the relative position of pressure pin 48 behind the right will not change, it can be ensured that nobody
Effective support of machine and the support more energetically generated in unmanned plane transmitting.
It is preceding fall support component by it is preceding fall support base 3, preceding beaming 7, it is preceding fall bar 4 and front support rod 5 form, be screwed in
Emit on frame body 1, the front fulcrum of the preceding conduct of falling support component support unmanned plane；When unmanned plane transmitting, preceding bar 4 and preceding branch
Strut 5 falls down forward, and highest point of rebounding after falling down is in horizontal line hereinafter, interference will not be generated to the flight of unmanned plane.With screw 9
Preceding support base 3 is fixed on the upper beam 45 of transmitting frame body 1；Preceding bar 4 and preceding support base 3 are worn with preceding beaming 7
To together, it is fixed with screw 6；Support rod 5 is fallen before being inserted into bar 4, is fixed with screw 8.
Short slide assemblies are by positive left-hand thread support screw 11, left adjusting sliding rail 12, left adjusting block 14 and right fixed rack 15 afterwards
Composition, rear support point of the rear short slide assemblies as support unmanned plane guarantee to be detached from support after unmanned plane has certain initial velocity；Afterwards
Rear support point of the short slide assemblies as support unmanned plane, when unmanned plane transmitting, rear support point has one to continue unmanned plane
The support of time when guaranteeing that boost motor thrust reaches maximum, smoothly releases unmanned plane, completes the take-off process of unmanned plane.
Right fixed rack 15 and left two for adjusting sliding rail 12 and transmitting frame body 1 being set by a positive left-hand thread support screw 11 respectively
Afterwards on pressure pin 48, locked respectively with one 10 pairs of nut left adjusting sliding rails 12 and right fixed rack 15；Right fixed rack 15
It can carry out finely tuning up and down on positive left-hand thread support screw 11 with left adjusting sliding rail 12, to realize the firm support to unmanned plane；It is left
Adjusting block 14 is arranged on left adjustings sliding rail 12, and left adjusting block 14 can carry out front and back fine tuning movement, and realization after unmanned plane to propping up
The fixation of the rear direction of support point.
Shear pin breaks component by horizontal axis 17, axle bed 18, draw-bar seat 20, right-hand thread screw rod 21, left-hand thread screw rod 23, drawhead 24
It is formed with gaily decorated basket strainer 22.Shear pin breaks component using right-hand thread screw rod 21, left-hand thread screw rod 23 and 22 pairs of gaily decorated basket strainer peaces
The unmanned plane and boost motor being put on launcher carry out preload fixation, are the safety locks before unmanned plane transmitting.Axle bed 18 passes through spiral shell
Nail 16 is fixed on the intermediate transverse girder 49 of transmitting frame body 1；Horizontal axis 17 passes through axle bed 18 and draw-bar seat 20, and horizontal axis 17 passes through screw
19 are fixed on axle bed 18；Right-hand thread screw rod 21 is fixedly installed on draw-bar seat 20；Right-hand thread screw rod 21 and left-hand thread screw rod 23 pass through flower
Basket strainer 22 is connected；Drawhead 24 is installed on 23 top of left-hand thread screw rod；Unmanned plane is needed when placing with cylinder aluminum pin 25
Unmanned plane upper pulling force seat is connect and pre-tightened with drawhead 24, unmanned plane is put in place, is i.e. 4 supporting points in front and back effectively support
Unmanned plane and unmanned plane is effectively fixed.
Rocket thrust component turns round block by torsion bar 42, casing 40, torsional spring (including left torsional spring 29 and right torsional spring 41), boosting
31, torsion screw rod 33, boost motor support 34, left pushing block 28, right pushing block 37 and jacking block 37 form；By torsional spring to rocket booster into
Row support.
Torsion bar 42 sequentially passes through left torsional spring 29, oiliness bearing 30 and right torsional spring 41, then the both ends difference of torsion bar 42
It is mounted on two bottom side rails, 46 inside of transmitting frame body 1 by an optical axis seat 39；Torsion bar 42 and left torsional spring 29 and right torsion
A casing 40 is respectively arranged between spring 41, torsion bar 42 passes through two casings 40；Oiliness bearing 30 is fixedly mounted on boosting
It turns round in block 31；Left torsional spring 29 and right torsional spring 41 are located at the two sides that boosting turns round block 31；One end of torsional spring is fixed on boosting and turns round block 31
On, the torsional spring other end is fixed on bottom side rail 46.Left pushing block 28 and right pushing block 37 pass through two screws 27 and are separately fixed at transmitting
On two bottom side rails, 46 inside of frame body 1；A jacking block 37 is respectively set on the inside of two bottom side rails 46, withstands jacking block with screw 36
37,42 both ends of torsion bar are positioned；Torsion screw rod 33 is installed on boosting and turns round on block 31；By screw 35 with increase gasket and
Boost motor support 34 is fixed on 33 top of torsion screw rod by flange nut 32；It is controlled by turning round moving left and right for block 31 to boosting
It adjusts；Pass through the upper and lower high low adjustment for screwing realization boost motor support 34 to torsion screw rod 33.It is arranged between two bottom side rails 46
There is boosting to limit optical axis 43, boosting limit optical axis 43 is fixed between two bottom side rails 46 with screw 44.Rocket thrust component is
The placed seat of rocket booster, it is desirable that rocket booster axis and unmanned plane axis can be adjusted, shear pin line of pull is coplanar, and
And can effectively support rocket booster with respect to unmanned plane without relative displacement, until unmanned plane transmitting is detached from launcher.
It is T-type that boosting, which turns round block 31, and head is punched, and oiliness bearing 30 is fixedly mounted in the hole, and torsion bar 42 passes through oil-containing
Bearing 30, boosting turn round block 31 effectively fixed torsional spring and the size for guaranteeing torque value；Boost motor support 34 is semicircle support, can be with fire
Arrow boost motor close structure uniform force, 34 lower part evolution slot of boost motor support, be in order to screw 35 with increasing gasket and flange
Nut 32 is fixed on 33 top of torsion screw rod, has both been able to achieve the rotation of boost motor support 34 in this way, moreover it is possible to guarantee to rocket booster
Suitable thrust is provided.
Assisted unmanned plane launcher provided by the utility model, structure is simple, easily adjusts position and locks, booster rocket
Install simple and fast, the required early-stage preparations time is shorter；Emit frame body welding fabrication, rigidity is big, is unlikely to deform, and can guarantee
The preceding position of support component and rear short slide assemblies is constant, realizes effective support to unmanned plane；Shear pin breaks component energy
Enough guarantee when thrust reaches setting value, unmanned plane is detached from launcher, is smoothly pushed to by rocket booster aerial；Shear pin is drawn
Disconnected component using horizontal axis as axial direction under fall, do not influence taking off for unmanned plane；Rocket thrust component is capable of providing rocket booster foot
Enough support forces allow boost motor support to combine closely with rocket booster, unmanned plane thrust bearing, do not retain gap, do not influence to emit
Direction and speed can meet the needs of practical application well.
The above-mentioned embodiments merely express the embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. a kind of assisted unmanned plane launcher, which is characterized in that including transmitting frame body and setting on transmitting frame body
It is preceding fall support component, rear short slide assemblies, shear pin break component and rocket thrust component, the preceding setting of falling support component is being sent out
The front end of frame body is penetrated, the rear end of transmitting frame body is arranged in rear short slide assemblies；Shear pin breaks component and rocket thrust group
The preceding position between support component and rear short slide assemblies is arranged in part；Rocket thrust component, which is arranged, breaks component in shear pin
Position between rear short slide assemblies；Preceding support component is by preceding support base, preceding beaming, preceding bar and front support rod group
At, it is preceding fall support base be fixed on the upper beam of transmitting frame body, preceding beaming will it is preceding fall bar with it is preceding fall support base through together, branch
In the preceding bar of strut insertion；Short slide assemblies are made of left adjusting sliding rail, left adjusting block and right fixed rack afterwards, right fixed rack
Pass through after a positive left-hand thread support screw is arranged in two that emit frame body on pressure pin respectively with left adjusting sliding rail, left adjusting block
It is movably disposed on left adjusting sliding rail；Shear pin breaks component by horizontal axis, axle bed, draw-bar seat, right-hand thread screw rod, left-hand thread silk
Bar, drawhead and gaily decorated basket strainer composition, axle bed are fixed on transmitting frame body, and horizontal axis passes through axle bed and draw-bar seat, right-hand thread silk
Bar is fixedly installed on draw-bar seat, and right-hand thread screw rod is connected with left-hand thread screw rod by gaily decorated basket strainer, is pacified in left-hand thread screw mandrel top
Equipped with drawhead；Rocket thrust component is pushed away by torsion bar, left torsional spring, right torsional spring, boosting torsion block, torsion screw rod, boost motor support, a left side
Block and right pushing block composition, torsion bar sequentially pass through left torsional spring, oiliness bearing and right torsional spring, and the both ends of torsion bar are separately mounted to send out
It penetrates on two bottom side rails of frame body, oiliness bearing is fixedly mounted on boosting and turns round in block, and left torsional spring and right one end of torsional spring are fixed on and help
It pushes away and turns round on block, the other end is fixed on a bottom side rail, and left pushing block and right pushing block are separately fixed on the inside of two bottom side rails；Torsion wire
Bar is installed on boosting and turns round on block；Boost motor support is fixed at the top of torsion screw rod.
2. assisted unmanned plane launcher according to claim 1, which is characterized in that transmitting frame body is by rectangular steel pipe
Four pieces of support plates are arranged at 4 load-bearing frames being welded, load-bearing frame bottom.
3. assisted unmanned plane launcher according to claim 2, which is characterized in that transmitting frame body include top side rail,
Lower beam, preceding pressure pin, upper beam, bottom side rail, rear pressure pin and intermediate transverse girder, two lower beams and two bottom side rails are formed by welding one long
Square box, the lower end of pressure pin is welded on the lower beam of front end before two, upper cross beam welding pressure pin top before two, after two under pressure pin
End is welded on the lower beam of rear end, and two top side rails are pressure pin upper end before one end is welded to, and the other end is welded to corresponding
Pressure pin lower end afterwards, the both ends of intermediate transverse girder are welded on top side rail inside.
4. assisted unmanned plane launcher according to claim 1, which is characterized in that it is T-type, oiliness bearing that boosting, which turns round block,
It is fixedly mounted on boosting to turn round in the hole opened up on block, torsion bar passes through oiliness bearing.
5. assisted unmanned plane launcher according to claim 1, which is characterized in that torsion bar and left torsional spring and right torsional spring
Between be respectively arranged with a casing, torsion bar passes through two casings.
6. assisted unmanned plane launcher according to claim 1, which is characterized in that boost motor support is increased with screw belt and padded
Piece and flange nut are fixed at the top of torsion screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610984.5U CN208855885U (en) | 2018-09-30 | 2018-09-30 | A kind of assisted unmanned plane launcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610984.5U CN208855885U (en) | 2018-09-30 | 2018-09-30 | A kind of assisted unmanned plane launcher |
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| Publication Number | Publication Date |
|---|---|
| CN208855885U true CN208855885U (en) | 2019-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821610984.5U Active CN208855885U (en) | 2018-09-30 | 2018-09-30 | A kind of assisted unmanned plane launcher |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094810A (en) * | 2018-09-30 | 2018-12-28 | 北京驰宇空天技术发展有限公司 | A kind of assisted unmanned plane launcher |
-
2018
- 2018-09-30 CN CN201821610984.5U patent/CN208855885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094810A (en) * | 2018-09-30 | 2018-12-28 | 北京驰宇空天技术发展有限公司 | A kind of assisted unmanned plane launcher |
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Address after: Room 402-2, building 2, No. 81, Chengxin Road, Qishan Industrial Park, Xikou Town, Fenghua District, Ningbo City, Zhejiang Province, 315000 (Jizhi Yungu Industrial Park) Patentee after: Zhejiang Chiyu sky Technology Co.,Ltd. Address before: 226000 91 Hexing Road, Nantong Economic and Technological Development Zone, Jiangsu Province Patentee before: Jiangsu Chiyu Aerospace Technology Co.,Ltd. Address after: 226000 91 Hexing Road, Nantong Economic and Technological Development Zone, Jiangsu Province Patentee after: Jiangsu Chiyu Aerospace Technology Co.,Ltd. Address before: 100074 Beijing city Fengtai District Changxindian Daxinzhuang Industrial Park No. 400 Patentee before: BEIJING CHIYU KONGTIAN TECHNOLOGY DEVELOPMENT CO.,LTD. |