CN209037862U - Rifle link of low-recoil mounting platform of small unmanned aerial vehicle - Google Patents
Rifle link of low-recoil mounting platform of small unmanned aerial vehicle Download PDFInfo
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- CN209037862U CN209037862U CN201821599657.4U CN201821599657U CN209037862U CN 209037862 U CN209037862 U CN 209037862U CN 201821599657 U CN201821599657 U CN 201821599657U CN 209037862 U CN209037862 U CN 209037862U
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- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 230000003139 buffering effect Effects 0.000 claims abstract description 23
- 238000004080 punching Methods 0.000 claims description 97
- 238000009434 installation Methods 0.000 claims description 23
- 238000009527 percussion Methods 0.000 abstract description 18
- 238000010304 firing Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 8
- 230000003028 elevating effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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- 238000005457 optimization Methods 0.000 description 1
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Abstract
The utility model discloses a rifle link of a small unmanned aerial vehicle low-recoil hanging platform, which comprises a recoil mechanism, a firing mechanism, an angle control mechanism, a sighting mechanism, a platform link and a rifle link, wherein the recoil mechanism is used for providing the forward thrust kinetic energy of a rifle during shooting and playing a buffering role during the recoil of the rifle, the firing mechanism is used for firing the rifle, the angle control mechanism is used for controlling the shooting angle of the rifle so as to realize the sighting of a target, the sighting mechanism is used for providing a sighting scene for a ground control terminal, the platform link is used for realizing the connection of a shooting platform and an unmanned aerial vehicle, and the rifle link is used for realizing the quick loading and unloading of the rifle on the shooting platform; the utility model discloses a low recoil mount platform's of unmanned aerial vehicle rifle link uses the platform of whole rifle preshoot percussion principle, has fine recoil effect that subtracts when the shooting, and its recoil maximum value is 65.6N, only supports 16.2% of shoulder effort maximum value when only for supporting the shoulder shooting.
Description
Technical field
The utility model relates to a kind of rifle connection frames of the low recoil carry platform of small drone, belong to military equipment skill
Art field.
Background technique
Fighting efficiency and application prospect after small drone carry small arms are all ideal, but small arms
The recoil generated when shooting is the key problem for influencing small arms in conjunction with small drone；Small drone is flown in the sky
When balance is kept by air force, firearm recoil is to unmanned plane during flying stability and shooting essence under this state
The influence of degree will be amplified, and especially automatic weapon (rifle, machine gun etc.) influence of recoil in continuous fire is to continue
, this will cause very big influence to the flight stability performance of small drone, or even will cause overturning and the pendant of unmanned plane
It falls；Solution to this problem can have following several: (1) the dedicated small arms of carry, and dedicated small arms are i.e. exclusively for small-sized
The small arms of unmanned aerial vehicle design can be reduced gently by modes such as optimization self structure, reduction bullet powder charge, installation muzzle brakes
Influence of the weapon recoil to small drone；Design specialized small arms mean to reduce the general degree of weapon, Er Qiehuo
Power fragment action is also affected；(2) enhance the anti-interference ability of small drone, the stability of small drone and anti-interference
Ability and the design feature of its own, power mode and material composition etc. are because being known as much relations；By optimizing small drone
Its stability and anti-interference ability are improved, this requirement to small drone the relevant technologies is very high；Currently, small drone is also
It is unable to reach the requirement of direct carry small arms, and the raising of its relevant technologies is had got long long way to go；(3) it designs low
Recoil carry platform is designed a kind of low recoil carry platform suitable for small drone, is reduced even using carry platform
Influence of the firearm recoil to unmanned plane during flying stability is eliminated, the requirement to small drone performance is reduced, guarantees simultaneously
The versatility of carry weapon, undoubtedly one very in conjunction with small drone for solving the problems, such as small arms for this mode
Good selection.
With the continuous development of war form, unmanned platform is widely applied, on unmanned platform carry weapon at
For an important development direction；Basic weaponry of the firearms as army, small in size because its structure is simple, firepower duration
The features such as strong, is more suitable for and miniature self-service platform carry；However, the recoil generated when riflery will make optimal in structure
At very big influence；Recoil when especially air fighting platform carries riflery directly affects weapon-shooting precision and takes
The flight stability of carrying platform.Automatic weapon is known as preshoot percussion principle into the principle fired in the process multiple；Using preceding impact
When sending out the weapon-shooting of principle, the energy of the preshoot energy meeting partial offset powder gas of preshoot body backward, to reduce shooting
When recoil；There are blowback, semi-free rifle bolt, gun barrel floating type using the automatic weapon of preshoot percussion principle at present
Deng；In order to solve the problems, such as the flight stability of recoil bring fire accuracy and carrying platform of the rifle in shooting, propose
A kind of low recoil carry platform of small drone, critical component are forward rushing mechanisms, and forward rushing mechanism needs to pass through transition member
It is installed with rifle.
Utility model content
In order to solve the above problems, the utility model proposes, and a kind of small drone based on whole rifle preshoot percussion principle is low
The rifle connection frame of recoil carry platform can be well matched with rifle and forward rushing mechanism installation, can guarantee that rifle is fine
Ground cooperates forward rushing mechanism to carry out preshoot percussion.
The rifle connection frame of the low recoil carry platform of the small drone of the utility model, the rifle peace including being clamped rifle
Block is filled, and is respectively arranged in the left slider and right sliding block of rifle mounting blocks two sides, and be installed on the rifle among rifle mounting blocks
Installation axle, and the rifle lock sheet fixed by lock-screw with rifle mounting blocks；Rifle mounting blocks two sides protrude outward
It is respectively arranged with left boss and right boss；The left slider and right sliding block are slidably installed with forward rushing mechanism respectively；The rifle its
Preceding end-rack is installed between rifle lock sheet and rifle mounting blocks；The rifle installation axle penetrates in the casing hole of rifle；It is described
Left boss and right boss are installed with forward rushing mechanism elasticity respectively；When rifle is installed, rifle installation axle is mounted on to the casing of rifle
Rifle front end is connect by Kong Zhong, rifle lock sheet under the action of lock-screw with rifle connection frame, by adjusting lock-screw
To adjust the tightness of rifle installation.
As preferred embodiment, the forward rushing mechanism includes symmetrically arranged right preshoot body and left front rushes body；It is described
Right preshoot body with it is left front rush body both ends and pass through preceding connecting hoop respectively be fixedly connected with rear connecting hoop；Before the right preshoot body includes right
Body frame is rushed, and is movably installed in the right 2-level hydraulic buffer of right preshoot body frame side, and be fixed on above right preshoot body frame
Right preshoot control mechanism, and it is fixed on the right level 2 buffering guide rail of right preshoot body frame upper and lower sides, and be slidably mounted on right second level and delay
The right level 2 buffering sliding block on guide rail, and the right level 2 buffering frame being connected with right level 2 buffering sliding block by screw are rushed, and fixed
Right guide rail on the inside of right preshoot body frame, and be installed on the right preshoot spring guide rod seat on the inside of right preshoot body frame, and through being installed on
Preshoot spring guide rod on the inside of right preshoot body frame, and the right preshoot spring being movably installed on preshoot spring guide rod；The right preshoot spring is led
Bar one end and right preshoot spring guide rod seat are connected, and the other end and right preshoot body frame are connected, when right buffering body running, right preshoot control
The right boss of rifle mounting blocks in mechanism release rifle connection frame processed, before rifle mounting blocks start under the action of right preshoot spring
Punching, rifle is opened fire during preshoot, and rifle and rifle connection frame start recoil later, compresses right preshoot spring, while right preshoot body
Frame compresses right 2-level hydraulic buffer under the action of right preshoot spring, rifle and rifle connection frame recoil start afterwards in place it is multiple into,
Stop motion under the action of right preshoot control mechanism behind position is entered again, and fire is completed；The right preshoot control mechanism is logical
It crosses screw and right preshoot body frame is fixedly mounted；The right preshoot control mechanism includes right preshoot control box, and is installed on right preshoot
It controls right preshoot control spring, right preshoot control block and right preshoot inside box and controls shift fork, and connect with right preshoot control shift fork
Connect right preshoot control connection club, and with right preshoot control connection club by right preshoot control connection stud connect the right side before
Control flaps horn is rushed, and is installed on the right preshoot control steering engine of right preshoot control flaps horn bottom；The right preshoot controls spring position
In in the cylinder groove that is internally provided with of right preshoot control box, and right preshoot control spring one end controls box with right preshoot and connect,
The other end is connect with right preshoot control block；The right preshoot control block is movably installed in right preshoot control its cylinder groove of box
It is interior；The right preshoot control shift fork controls shift fork axle by right preshoot and connect with right preshoot control box；The right preshoot control is dialled
It is pitched to be installed in the groove that right preshoot control block is equipped with away from right preshoot control connection club ball one end, it is right when work
Preshoot controls steering engine and drives right preshoot control flaps horn rotation, while right preshoot control shift fork controls connection club in right preshoot
Right preshoot control block is stirred under drive to move upwards, and discharges rifle connection frame, rifle starts preshoot, and right preshoot controls machine later
Structure resets before rifle enters position again, and rifle enters the right preshoot control block of right boss shock of rifle connection frame behind position again,
Stop motion afterwards, shooting circulation terminate；It is described it is left front rush body include it is left front rush body frame, and be movably installed in and left front rush body frame side
The second from left grade hydraulic bjuffer, and be fixed on it is left front rush above body frame it is left front rush control mechanism, and be fixed on and left front rush body frame
The second from left grade buffer guide rail of upper and lower sides, and the second from left grade buffer sliding block being slidably mounted on the second from left grade buffer guide rail, and and the second from left
The second from left grade bumper bracket that grade buffer sliding block is connected by screw, and it is fixed on the left front left rail rushed on the inside of body frame, and be installed on
It is left front rush on the inside of body frame it is left front rush spring guide rod seat, and through being installed on the left front preshoot spring guide rod rushed on the inside of body frame, and activity
Be installed on preshoot spring guide rod left front rushes spring；The left front spring guide rod one end of rushing is connected with the left front spring guide rod seat that rushes, another
One end and the left front body frame that rushes are connected, and when left buffering body running, the left front control mechanism that rushes discharges rifle mounting blocks in rifle connection frame
Left boss, rifle mounting blocks it is left front rush spring under the action of start preshoot, rifle is opened fire during preshoot, later rifle and step
Rifle connection frame starts recoil, compress it is left front rushes spring, while it is left front rush body frame it is left front rush spring under the action of compress left 2-level hydraulic
Buffer, rifle and rifle connection frame recoil start afterwards in place it is multiple into, enter again behind position it is left front rush control mechanism under the action of
Stop motion, fire are completed；The left front control mechanism that rushes is fixedly mounted by screw and the left front body frame that rushes；It is described left front
Rushing control mechanism includes left front punching control box, and the left front punching being installed on inside left front punching control box controls spring, left front punching control
Block and left front punching control shift fork, and the left front punching control connection club connecting with left front punching control shift fork, and control with left front punching
System connection club rushes control flaps horn by left front the left front of punching control connection stud connection, and is installed on left front punching control steering engine
The left front punching of arm bottom controls steering engine；The left front punching control spring is located in the cylinder groove that left front punching control box is internally provided with,
And left front punching control spring one end is connect with left front punching control box, the other end is connect with left front punching control block；It is described left front
Punching control block is movably installed in left front punching control its cylinder groove of box；The left front punching control shift fork is dialled by left front punching control
Fork shaft is connect with left front punching control box；The left front punching controls shift fork, and it is installed in away from left front punching control connection club ball one end
In the left front groove that is equipped with of punching control block, when work, left front punching control steering engine drives the left front control flaps horn that rushes to rotate, together
Shi Zuoqian punching control shift fork is stirred left front punching control block under the drive of left front punching control connection club and is moved upwards, release step
Rifle connection frame, rifle start preshoot, and the left front control mechanism that rushes resets before rifle enters position again later, after rifle enters position again
The left boss of rifle connection frame hits left front punching and controls block, rear stop motion, and shooting circulation terminates；
As preferred embodiment, the left boss and right boss rush spring and right preshoot spring is connect with left front respectively；Institute
It states left slider and right sliding block is slidably installed with left rail and right guide rail respectively.
Compared with prior art, the rifle of the low recoil carry platform of the small drone of the utility model
Connection frame, of simple structure and strong practicability can be well matched with rifle and forward rushing mechanism installation, can guarantee that rifle is fine
Ground cooperates forward rushing mechanism to carry out preshoot percussion.
Detailed description of the invention
Fig. 1 is the rifle connecting frame structure schematic diagram of the utility model.
Fig. 2 is the forward rushing mechanism structural schematic diagram of the utility model.
Fig. 3 is the right preshoot body structural schematic diagram of the utility model；
Wherein, figure (a) is the inside structure schematic diagram of right preshoot body, and figure (b) is the outside structure diagram of right preshoot body.
Fig. 4 is that the left front of the utility model rushes body structural schematic diagram；
Wherein, figure (a) is the left front inside structure schematic diagram for rushing body, and figure (b) is the left front outside structure diagram for rushing body.
Fig. 5 is the right preshoot control mechanism structural schematic diagram of the utility model.
Fig. 6 is that the left front of the utility model rushes control mechanism structural schematic diagram.
Each component mark in attached drawing are as follows: 1- forward rushing mechanism, the right preshoot body of 1A-, 1B- is left front to rush body, connecting hoop before 1C-, 1D-
Connecting hoop afterwards,
The right preshoot body frame of 1A1-, the right preshoot control mechanism of 1A2-, the right preshoot spring of 1A3-, the right level 2 buffering sliding block of 1A4-,
The right level 2 buffering guide rail of 1A5-, the right level 2 buffering frame of 1A6-, the right guide rail of 1A7-, 1A8- preshoot spring guide rod, the right preshoot spring of 1A9- are led
Pole socket, the right 2-level hydraulic buffer of 1A10-,
The right preshoot of 1A21- controls box, and the right preshoot of 1A22- controls spring, and the right preshoot of 1A23- controls block, the right preshoot control of 1A24-
Shift fork processed, the right preshoot of 1A25- control shift fork axle, the right preshoot control connection club of 1A26-, and the right preshoot control of 1A27- connects stud,
The right preshoot control flaps horn of 1A28-, the right preshoot of 1A29- control steering engine, the cylinder groove of the left front punching control box of 1A210-, the left side 1A211-
Preshoot controls the groove of block,
1B1- is left front to rush body frame, and 1B2- is left front to rush control mechanism, and 1B3- is left front to rush spring, 1B4- the second from left grade buffer sliding block,
1B5- the second from left grade buffer guide rail, 1B6- the second from left grade bumper bracket, 1B7- left rail, 1B8- preshoot spring guide rod, the left front spring that rushes of 1B9- are led
Pole socket, 1B10- the second from left grade hydraulic bjuffer,
The left front punching of 1B21- controls box, and the left front punching of 1B22- controls spring, and the left front punching of 1B23- controls block, the left front punching control of 1B24-
Shift fork processed, the left front punching of 1B25- control shift fork axle, the left front punching control connection club of 1B26-, and the left front punching control of 1B27- connects stud,
1B28- is left front to rush control flaps horn, and the left front punching of 1B29- controls steering engine, the cylinder groove of the left front punching control box of 1B210-, the left side 1B211-
Preshoot controls the groove of block,
6- rifle connection frame, 61- rifle mounting blocks, 62- left slider, 63- rifle lock sheet, 64- lock-screw, 65- are right
Sliding block, 66- rifle installation axle, the left boss of 67-, the right boss of 68-.
Specific embodiment
The rifle connection frame of the low recoil carry platform of small drone as shown in Figures 1 to 6, including for providing shooting
When rifle preshoot kinetic energy and the forward rushing mechanism 1 that is worked as a buffer at rifle recoil, and the percussion opened fire for firing rifle
Mechanism 2, and realize for controlling rifle firing angle the firing angle control mechanism 3 of the aiming to target, and for for ground control eventually
End provides the Guan Miao mechanism 4 for aiming at situation, and the platform connection frame 5 connecting for realizing shooting platform with unmanned plane, and is used for
Realize the rifle connection frame 6 of quick despatch of the rifle on shooting platform；
The forward rushing mechanism 1 includes symmetrically arranged right preshoot body 1A and left front rushes body 1B；The right preshoot body 1A and a left side
The both ends preshoot body 1B pass through preceding connecting hoop 1C respectively and are fixedly connected with rear connecting hoop 1D；
The right preshoot body 1A includes right preshoot body frame 1A1, and is movably installed in the right second level of the side right preshoot body frame 1A1
Hydraulic bjuffer 1A10, and it is fixed on the right preshoot control mechanism 1A2 above right preshoot body frame 1A1, and be fixed on right preshoot body
The right level 2 buffering guide rail 1A5 of frame 1A1 upper and lower sides, and the right level 2 buffering being slidably mounted on right level 2 buffering guide rail 1A5 are sliding
Block 1A4, and the right level 2 buffering frame 1A6 being connected with right level 2 buffering sliding block 1A4 by screw, and be fixed in right preshoot body frame
The right guide rail 1A7 of side, and be installed on the right preshoot spring guide rod seat 1A9 on the inside of right preshoot body frame 1A1, and through being installed on right preshoot
Preshoot spring guide rod 1A8 on the inside of body frame 1A1, and the right preshoot spring 1A3 being movably installed on preshoot spring guide rod 1A8；Before the right side
It rushes spring guide rod 1A8 one end and right preshoot spring guide rod seat 1A9 is connected, the other end and right preshoot body frame 1A1 are connected；
The right preshoot control mechanism 1A2 is fixedly mounted by screw and right preshoot body frame 1A1；The right preshoot controls machine
Structure 1A2 includes right preshoot control box 1A21, and is installed on the right preshoot control spring 1A22 inside right preshoot control box 1A21, before the right side
Punching control block 1A23 and right preshoot control shift fork 1A24, and connect with the right preshoot control shift fork 1A24 right preshoot control connecting
Club 1A26, and control connection club 1A26 with right preshoot and controlled by the right preshoot that right preshoot controls connection stud 1A27 connection
Steering engine arm 1A28, and it is installed on the right preshoot control steering engine 1A29 of the bottom right preshoot control flaps horn 1A28；The right preshoot control
Spring 1A22 processed is located in the cylinder groove 1A210 that right preshoot control box 1A21 is internally provided with, and right preshoot controls spring 1A22 one
End is connect with right preshoot control box 1A21, and the other end is connect with right preshoot control block 1A23；The right preshoot controls block
1A23 is movably installed in right preshoot control its cylinder groove of box 1A21 1A210；Before the right preshoot control shift fork 1A24 is by the right side
Punching control shift fork axle 1A25 is connect with right preshoot control box 1A21；The right preshoot control shift fork 1A24 it controls away from right preshoot
Connection one end club ball 1A26 is installed in the groove 1A211 that right preshoot control block 1A23 is equipped with；
It is described it is left front rush body 1B include it is left front rush body frame 1B1, and be movably installed in the left front the second from left grade for rushing the side body frame 1B1
Hydraulic bjuffer 1B10, and be fixed on it is left front rush above body frame 1B1 it is left front rush control mechanism 1B2, and be fixed on and left front rush body
The second from left grade buffer guide rail 1B5 of frame 1B1 upper and lower sides, and the second from left grade snubber slide being slidably mounted on the second from left grade buffer guide rail 1B5
Block 1B4, and the second from left grade bumper bracket 1B6 being connected with the second from left grade buffer sliding block 1B4 by screw, and it is fixed on left front rush in body frame
The left rail 1B7 of side, and be installed on it is left front rush on the inside of body frame 1B1 it is left front rush spring guide rod seat 1B9, and through being installed on left front punching
Preshoot spring guide rod 1B8 on the inside of body frame 1B1, and be movably installed on preshoot spring guide rod 1B8 left front rush spring 1B3；It is described left front
It rushes spring guide rod 1B8 one end and the left front spring guide rod seat 1B9 that rushes is connected, the other end and the left front body frame 1B1 that rushes are connected；
The left front control mechanism 1B2 that rushes is fixedly mounted by screw and the left front body frame 1B1 that rushes；It is described left front to rush control machine
Structure 1B2 includes left front punching control box 1B21, and is installed on left front punching control spring 1B22 inside left front punching control box 1B21, left front
Punching control block 1B23 and left front punching control shift fork 1B24, and connect with the left front punching control shift fork 1B24 left front punching control connecting
Club 1B26, and controlled with left front punching control connection club 1B26 by the left front punching of left front punching control connection stud 1B27 connection
Steering engine arm 1B28, and it is installed on the left front left front punching control steering engine 1B29 for rushing the bottom control flaps horn 1B28；The left front punching control
Spring 1B22 processed is located in the cylinder groove 1B210 that left front punching control box 1B21 is internally provided with, and left front punching controls spring 1B22 one
End is connect with left front punching control box 1B21, and the other end is connect with left front punching control block 1B23；The left front punching controls block
1B23 is movably installed in left front punching control its cylinder groove of box 1B21 1B210；The left front punching control shift fork 1B24 passes through left front
Punching control shift fork axle 1B25 is connect with left front punching control box 1B21；The left front punching control shift fork 1B24 it controls away from left front punching
Connection one end club ball 1B26 is installed in the groove 1B211 that left front punching control block 1B23 is equipped with；
The firing lock 2 includes percussion lock mounting plate 27, and the trigger being connected by screw to percussion lock mounting plate 27
Pull rod guide plate 23, and the percussion steering engine 24 being bolted to connection with percussion lock mounting plate 27, and with percussion steering engine 24 its
The trigger turning wheel 25 of rotating disc connection, and the percussion pull rod baffle 26 being flexibly connected with trigger turning wheel 25, and drawn with percussion
The trigger pull rod 22 that its other end of pole spacing piece 26 is riveted by stud, and the trigger shaft 21 being threadedly coupled with trigger pull rod 22；Institute
Percussion lock mounting plate 27 is stated to be fixedly installed on rifle connection frame 6 by screw；The trigger turning wheel 25 its away from percussion cabin
24 side of machine is provided with sliding slot 28；The percussion pull rod baffle 26 its be movably installed in trigger away from 22 one end of trigger pull rod and stir
It takes turns in 25 its sliding slot 28；
The firing angle control mechanism 3 includes driving motor 31, and the worm screw 34 connecting with driving motor 31 its power end, and
The worm gear 310 engaged with worm screw 34, and the elevating mechanism transmission component being connect with worm gear 34；The driving motor 31 is fixed on motor
On mounting rack 32；Worm bearing seat 33 is provided with below the motor mounting rack 32；The worm bearing seat 33 and worm screw 34 are logical
Cross the cooperation assembling of worm bearing 37；The elevating mechanism transmission component includes elevating mechanism bearing block 38, and is installed on height machine bearing
Height machine bearing 311 in seat 38, and through being installed on the height arbor 35 in the center of height machine bearing 411, and it is installed on height
The elevating mechanism end ring 39 of 35 end of arbor；The height machine bearing 35 is connected by key with worm gear 310；The height arbor
35 are connect by elevating mechanism bearing pin 36 with right preshoot body 1A；The motor mounting rack 32 and worm bearing seat 33 pass through spiral shell respectively
Nail is fixedly connected with platform connection frame 5；
The Guan Miao mechanism 4 includes seeing to take aim at equipment 41, and equipment mounting assembly is taken aim in the sight that Ji Yuguan takes aim at the connection of equipment 41；It is described
It includes seeing to take aim at equipment installation bearing block 44, and be installed on the sight seen and taken aim in equipment installation bearing block 44 and take aim at that equipment mounting assembly is taken aim in sight
Equipment installs bearing 43, and sees the sight for taking aim at bearing installation bearing 43 center through being installed on and take aim at equipment installation axle 42, and be installed on
Equipment installation end ring 45 is taken aim in the sight that 42 end of equipment installation axle is taken aim in sight；The sight takes aim at equipment installation axle 42 and takes aim at equipment by seeing
Installation pivot pin 46 is connect with forward rushing mechanism 1；The sight, which takes aim at equipment 41 and is fixedly installed in sight by screw, to be taken aim in equipment installation axle 42；
The platform connection frame 5 is made of top plate 51, left plate 52 and right side plate 53；The left plate 52 and right side plate 53
It is fixed by screw and top plate 51 respectively；The top plate 51 is connect by screw with unmanned plane；The Guan Miao mechanism 4 and firing angle control
Mechanism 3 processed is connect by screw with the left plate 52 of platform connection frame 5 and right side plate 53 respectively；
The rifle connection frame 6 includes rifle mounting blocks 61, and is respectively arranged in the left slider of 61 two sides of rifle mounting blocks
62 and right sliding block 65, and it is installed on the rifle installation axle 66 among rifle mounting blocks 61, and pass through locking with rifle mounting blocks 61
The fixed rifle lock sheet 63 of screw 64；61 two sides of rifle mounting blocks, which protrude outward, is respectively arranged with left boss 67 and the right side is convex
Platform 68；The left boss 67 and right boss 68 of the rifle mounting blocks 61 rush spring 1B3 and right preshoot with the left front of forward rushing mechanism 1 respectively
Spring connects 1A3；The left slider 62 and right sliding block 65 are pacified with the left rail 1B7 of forward rushing mechanism 1 and right guide rail 1A7 sliding respectively
Dress；Its preceding end-rack of the rifle is installed between rifle lock sheet 63 and rifle mounting blocks 61.
The preceding connecting hoop 1C and rear connecting hoop 1D passes through screw and right preshoot body 1A respectively and the left front body 1B that rushes is connected.
22 one end of trigger pull rod and percussion pull rod baffle 26 rivet, and the other end passes through trigger pull rod guide plate 23
And it is threadedly coupled with trigger shaft 21.
Its trigger is connect the trigger shaft 21 with rifle.
The rifle connection frame of the low recoil carry platform of the small drone of the utility model, the course of work are as follows:
When the right buffering body running of right preshoot body, the right side of rifle mounting blocks in right preshoot control mechanism release rifle connection frame
Boss, rifle mounting blocks start preshoot under the action of right preshoot spring, and rifle is opened fire during preshoot, and rifle and rifle connect later
It connects frame and starts recoil, compress right preshoot spring, while right preshoot body frame compresses right 2-level hydraulic buffering under the action of right preshoot spring
Device, rifle and rifle connection frame recoil start multiple into stopping under the action of right preshoot control mechanism after entering position again afterwards in place
Movement, fire are completed；
When right preshoot control mechanism works, right preshoot control steering engine drives right preshoot control flaps horn rotation, while before the right side
Punching control shift fork is stirred right preshoot control block under the drive that right preshoot controls connection club and is moved upwards, release rifle connection
Frame, rifle start preshoot, and right preshoot control mechanism resets before rifle enters position again later, and rifle connects after rifle enters position again
The right boss for connecing frame hits right preshoot control block, rear stop motion, and shooting circulation terminates；
When the left front left buffering body running for rushing body, the left front left side for rushing rifle mounting blocks in control mechanism release rifle connection frame
Boss, rifle mounting blocks it is left front rush spring under the action of start preshoot, rifle is opened fire during preshoot, and rifle and rifle connect later
Connect frame and start recoil, compress it is left front rushes spring, while it is left front rush body frame it is left front rush spring under the action of compress the second from left grade hydraulic cushion
Device, rifle and rifle connection frame recoil start afterwards in place it is multiple into, enter again behind position it is left front rush control mechanism under the action of stop
Movement, fire are completed；
Left front when rushing control mechanism work, left front punching control steering engine drives the left front control flaps horn that rushes to rotate, while left front
Punching control shift fork is stirred left front punching control block under the drive of left front punching control connection club and is moved upwards, release rifle connection
Frame, rifle start preshoot, and the left front control mechanism that rushes resets before rifle enters position again later, and rifle connects after rifle enters position again
The left boss for connecing frame hits left front punching control block, rear stop motion, and shooting circulation terminates；
When rifle connection frame installs rifle, by the casing hole of rifle installation axle rifle, rifle lock sheet is in lock-screw
Rifle front end is connect with rifle connection frame under effect, adjusts the tightness of rifle installation by adjusting lock-screw.
Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range
The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.
Claims (3)
1. a kind of rifle connection frame of the low recoil carry platform of small drone, it is characterised in that: the rifle including being clamped rifle
Mounting blocks, and it is respectively arranged in the left slider and right sliding block of rifle mounting blocks two sides, and be installed on the step among rifle mounting blocks
Rifle installation axle, and the rifle lock sheet fixed by lock-screw with rifle mounting blocks；Rifle mounting blocks two sides are to evagination
It is respectively arranged with left boss and right boss out；The left slider and right sliding block are slidably installed with forward rushing mechanism respectively；The rifle
Its preceding end-rack is installed between rifle lock sheet and rifle mounting blocks；The rifle installation axle penetrates in the casing hole of rifle；Institute
Left boss and right boss is stated to install with forward rushing mechanism elasticity respectively.
2. the rifle connection frame of the low recoil carry platform of small drone according to claim 1, it is characterised in that: described
Forward rushing mechanism includes symmetrically arranged right preshoot body and left front rushes body；It the right preshoot body and left front rushes before body both ends pass through respectively
Connecting hoop is fixedly connected with rear connecting hoop；The right preshoot body includes right preshoot body frame, and is movably installed in right preshoot body frame one
The right 2-level hydraulic buffer of side, and it is fixed on the right preshoot control mechanism above right preshoot body frame, and be fixed on right preshoot body
The right level 2 buffering guide rail of frame upper and lower sides, and the right level 2 buffering sliding block being slidably mounted on right level 2 buffering guide rail, and with the right side
The right level 2 buffering frame that level 2 buffering sliding block is connected by screw, and it is fixed on the right guide rail on the inside of right preshoot body frame, and installation
Right preshoot spring guide rod seat on the inside of right preshoot body frame, and through the preshoot spring guide rod being installed on the inside of right preshoot body frame, and live
The dynamic right preshoot spring being installed on preshoot spring guide rod；The right preshoot spring guide rod one end and right preshoot spring guide rod seat are connected,
The other end and right preshoot body frame are connected；The right preshoot control mechanism is fixedly mounted by screw and right preshoot body frame；The right side
Preshoot control mechanism includes right preshoot control box, and is installed on right preshoot control spring, right preshoot control inside right preshoot control box
Block processed and right preshoot control shift fork, and right preshoot control connect with right preshoot control shift fork connects club, and with right preshoot
Control connection club controls the right preshoot control flaps horn of connection stud connection by right preshoot, and is installed on right preshoot control flaps
The right preshoot of horn bottom controls steering engine；The right preshoot control spring is located at the cylinder groove that right preshoot control box is internally provided with
It is interior, and right preshoot control spring one end is connect with right preshoot control box, the other end is connect with right preshoot control block；The right side
Preshoot control block is movably installed in right preshoot control its cylinder groove of box；The right preshoot control shift fork is controlled by right preshoot
Shift fork axle is connect with right preshoot control box；The right preshoot controls shift fork, and it is clamped away from right preshoot control connection club ball one end
In in the groove that is equipped with of right preshoot control block, it is described it is left front rush body include it is left front rush body frame, and be movably installed in left front punching
The second from left grade hydraulic bjuffer of body frame side, and be fixed on it is left front rush above body frame it is left front rush control mechanism, and be fixed on a left side
The second from left grade buffer guide rail of preshoot body frame upper and lower sides, and the second from left grade buffer sliding block being slidably mounted on the second from left grade buffer guide rail,
And the second from left grade bumper bracket being connected with the second from left grade buffer sliding block by screw, and it is fixed on the left front left rail rushed on the inside of body frame,
And be installed on it is left front rush on the inside of body frame it is left front rush spring guide rod seat, and led through the left front preshoot spring rushed on the inside of body frame is installed on
Bar, and be movably installed on preshoot spring guide rod left front rush spring；It is described left front to rush spring guide rod one end and left front rush spring guide rod seat
Connected, the other end and the left front body frame that rushes are connected, and the left front control mechanism that rushes is fixedly mounted by screw and the left front body frame that rushes；
The left front control mechanism that rushes includes left front punching control box, and is installed on left front punching control spring, a left side inside left front punching control box
Preshoot controls block and left front punching controls shift fork, and the left front punching control connection club connecting with left front punching control shift fork, and with
Left front punching control connection club rushes control flaps horn by left front the left front of punching control connection stud connection, and is installed on left front punching
The left front punching of control flaps horn bottom controls steering engine；The left front punching control spring is located at the circle that left front punching control box is internally provided with
In column slot, and left front punching control spring one end is connect with left front punching control box, and the other end is connect with left front punching control block；Institute
Left front punching control block is stated to be movably installed in left front punching control its cylinder groove of box；The left front punching control shift fork passes through left front punching
Control shift fork axle is connect with left front punching control box；The left front punching controls shift fork, and it deviates from left front punching control connection club ball one end
It is installed in the groove that left front punching control block is equipped with.
3. the rifle connection frame of the low recoil carry platform of small drone according to claim 1, it is characterised in that: described
Left boss and right boss rush spring and right preshoot spring is connect with left front respectively；The left slider and right sliding block respectively with left rail and the right side
Guide rail is slidably installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821599657.4U CN209037862U (en) | 2018-09-29 | 2018-09-29 | Rifle link of low-recoil mounting platform of small unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821599657.4U CN209037862U (en) | 2018-09-29 | 2018-09-29 | Rifle link of low-recoil mounting platform of small unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209037862U true CN209037862U (en) | 2019-06-28 |
Family
ID=67034783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821599657.4U Expired - Fee Related CN209037862U (en) | 2018-09-29 | 2018-09-29 | Rifle link of low-recoil mounting platform of small unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209037862U (en) |
-
2018
- 2018-09-29 CN CN201821599657.4U patent/CN209037862U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20200929 |