CN106697294A - Machine gun installing bracket of helicopter cabin door - Google Patents
Machine gun installing bracket of helicopter cabin door Download PDFInfo
- Publication number
- CN106697294A CN106697294A CN201611262234.9A CN201611262234A CN106697294A CN 106697294 A CN106697294 A CN 106697294A CN 201611262234 A CN201611262234 A CN 201611262234A CN 106697294 A CN106697294 A CN 106697294A
- Authority
- CN
- China
- Prior art keywords
- machine gun
- regulating arm
- cabin door
- rotation regulating
- arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 claims description 41
- NIOPZPCMRQGZCE-WEVVVXLNSA-N 2,4-dinitro-6-(octan-2-yl)phenyl (E)-but-2-enoate Chemical compound CCCCCCC(C)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1OC(=O)\C=C\C NIOPZPCMRQGZCE-WEVVVXLNSA-N 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D7/00—Arrangements of military equipment, e.g. armaments, armament accessories, or military shielding, in aircraft; Adaptations of armament mountings for aircraft
- B64D7/02—Arrangements of military equipment, e.g. armaments, armament accessories, or military shielding, in aircraft; Adaptations of armament mountings for aircraft the armaments being firearms
- B64D7/06—Arrangements of military equipment, e.g. armaments, armament accessories, or military shielding, in aircraft; Adaptations of armament mountings for aircraft the armaments being firearms movably mounted
Abstract
The invention provides a machine gun installing bracket of a helicopter cabin door, comprising a supporting plate, a supporting upright post, a rotating adjusting arm, a gliding adjusting base, an L-shaped arm beam; the supporting plate is connected with the floor; one end of the supporting upright post is connected with the supporting plate one end of the supporting upright post is vertically connected with the rotating adjusting arm, and the rotating adjusting arm is rotated horizontally by taking the supporting upright post as the shaft; the gliding adjusting base is installed on the rotating adjusting arm, and the L-shaped arm beam is sleeved on the gliding adjusting base; the other end of the L-shaped arm beam is connected with a transfer shaft of the machine gun. According to the machine gun installing bracket of the helicopter cabin door, the machine gun is installed on the helicopter, and used for performing fire control on enemies on the ground from the flying helicopter; the machine gun installing bracket is simple in installation, practicable and flexible in use, small in cost while rapid in reaction, and big in shooting scale. A machine gunner can stably operate the machine gun in maneuvering, and the machine gun installing bracket is easy to realize good cooperation between military strength and supporting fire.
Description
Technical field
The present invention relates to the mounting bracket that one kind goes straight up to cabin door machine gun, particularly machine gun, belong to air weapon equipment.
Background technology
Go straight up to cabin door machine gun be by machine gun be arranged on helicopter on, for flight helicopter on to ground enemy's reality
Firepower compacting is applied, can be dropped in machine and fought, searching rescue is on to provide effective closely aerial fire support, on daily side
Anti-, encircling and suppressing terrorist etc. is on also important, its simple installation, and practical flexible, cost is small, and simultaneous reactions are fast
Speed, the area of fire is big, it is easy to accomplish troops with support fire it is good cooperate with the advantages of, at home and abroad obtained very on helicopter
Good application.Existing hatch door machine gun is fixed on floor by column, and its regulatory function is the hinge realization by column, operation
Using crouching formula or semi-crouch formula, cause machine gunner to be difficult in motor-driven smoothly to manipulate hatch door machine gun, easily cause fatigue for a long time, cut with scissors
The pitching that chain is obtained, Level tune angular range is also limited.
The content of the invention
In order to solve the above technical problems, the present invention provides one kind goes straight up to cabin door machine gun mounting bracket, including supporting plate, branch
Support column, it is characterised in that also including rotation regulating arm, slidable adjustment seat, L-type arm beam；The rotation regulating arm is vertically fixed
On support post, the rotation regulating arm is provided with rotation regulating arm fixing hole；The slidable adjustment seat and rotation regulating arm set
Connect, and be fixed on rotation regulating arm fixing hole by the second stop bearing pin, the slidable adjustment seat is provided with rotating shaft, L-type arm beam
It is socketed in rotating shaft, and is fixed with quick-release bearing pin, the L-type arm beam is provided with switching axis hole.The supporting plate connects with ground crab bolt
Connect.The support post and supporting plate bolt connection.The rotation regulating arm is fixed on support post by the first stop bearing pin
On.
Technical scheme has the beneficial effect that：
Cabin door machine gun mounting bracket is gone straight up to the present invention relates to one kind, its effect is that machine gun is arranged on helicopter, is used
In firepower compacting is carried out to ground enemy on the helicopter in flight, can be dropped in machine and fought, searching rescue is on to provide effective
Closely aerial fire support, in daily frontier defense, encircle and suppress terrorist etc. it is on also play the role of it is important.The present invention relates to
Go straight up to cabin door machine gun mounting bracket and can freely rotate, the shooting regulation angle of machine gun is more flexible, and machine gunner can adopt
Crouching formula or seat type operation are taken, being capable of quiet run machine gun in motor-driven, it is easy to accomplish troops good cooperate with what is supported fire
The advantages of.Its simple installation, practical flexibly cost is small, and simultaneous reactions are rapid, and the area of fire is big.Because hatch door space is limited, this
Support also has the advantages that to ensure the current rate that hatch door is good.
Brief description of the drawings
Fig. 1 goes straight up to cabin door machine gun mounting support structure schematic diagram for one kind of the present invention
Fig. 2 is a kind of rearview for going straight up to cabin door machine gun mounting bracket of the present invention
Fig. 3 is the structural representation of present invention rotation regulating arm 4
Fig. 4 is the rearview of present invention rotation regulating arm 4
Fig. 5 is the structural representation of slidable adjustment seat 5 of the present invention
Fig. 6 is the structural representation of L-type arm beam 6 of the present invention
Fig. 7 is a kind of use schematic diagram for going straight up to cabin door machine gun mounting bracket of the present invention
Main element symbol description：
1st, floor；
2nd, supporting plate；
3rd, support post；
4th, regulating arm is rotated；
5th, slidable adjustment seat；
6th, L-type arm beam；
7th, the first stop bearing pin；
8th, the second stop bearing pin；
9th, quick-release bearing pin；
10th, pivot angle limit bolt；
11st, regulating arm fixing hole is rotated；
12nd, regulating arm latch is rotated；
13rd, slidable adjustment seat round platform；
14th, quick-release bearing pin pilot hole；
15th, spacing draw-in groove；
16th, the second bearing pin assembling hole position；
17th, the first axis hole；
18th, switching axis hole；
19th, machine gun changeover mechanism；
20th, rotating shaft.
Specific embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
As depicted in figs. 1 and 2, the present invention provides one kind and goes straight up to cabin door machine gun mounting bracket, including supporting plate 2, support
Column 3, rotation regulating arm 4, slidable adjustment seat 5, L-type arm beam 6, the first stop bearing pin 7, the second stop bearing pin 8, quick-release bearing pin 9.
The supporting plate 2 is fixedly connected with floor 1, and connected mode can be bolt connection, when 1 bolt connection of supporting plate 2 and floor,
Supporting plate 2 is connected by bolt and the nut being embedded in floor 1 with floor 1；The lower end of support post 3 is fixed with supporting plate 2
Connection, connected mode can be bolt connection, be used to support hatch door machine gun pedestal upper end portions；Rotate regulating arm 4 one end with
Support post 3 is fixedly connected by the first stop bearing pin 7, rotates the other end of regulating arm 4 by the second stop bearing pin 8 and slip
One end socket of adjustment seat 5, the other end of slidable adjustment seat 5 is connected by quick-release bearing pin 9 with L-type arm beam 6.
Wherein support post 3 is used for adjusting the relative position of hatch door machine gun mouthful and hatch door, support post with rotation regulating arm 4
3 upper end and one end of rotation regulating arm 4 are provided with fixing hole, fix support post 3 by the first stop bearing pin 7 and rotation is adjusted
Arm 4.The rotation length of regulating arm 4 can determine according to hatch door size, rotate and slidable adjustment 5 fixing holes of seat are provided with regulating arm 4, make
With the second stop bearing pin 8 to fix slidable adjustment seat 5, slidable adjustment seat 5 is arranged on rotation regulating arm 4, can be with slidable adjustment
It is fixed on slidable adjustment seat 5 in the position of rotation regulating arm 4, L-type arm beam 6 by quick-release bearing pin 9, and L-type arm beam 6 can be with water
Flat turn is moved, and the horizontal pivot angle of hatch door machine gun rotates to realize with slidable adjustment seat 5 by L-type arm beam 6 for axle.
As shown in Figure 3 and Figure 4, the rotation regulating arm 4 is in the rectangular-shape of hollow type, one end open, other end closing
And the first axis hole 17 is provided with, the axis of first axis hole 17 is vertical with the axis of rotation regulating arm 4.Rotation regulating arm 4 and axis
Several rotation regulating arm fixing holes 11, the rotation regulating arm fixing hole 11 and the second stop bearing pin 8 are distributed with parallel direction
Use cooperatively, slidable adjustment seat 5 is fixed on rotation regulating arm 4.The first axis hole 17 for rotating the blind end of regulating arm 4 is used for
The top of support post 3 is socketed in, meanwhile, the blind end for rotating regulating arm 4 is provided with a rotation regulating arm latch 12, and leads to
Cross the rotation regulating arm latch 12 and be fixed on regulating arm 4 is rotated on support post 3.
As shown in figure 5,5 points of two parts up and down of integrally connected of the slidable adjustment seat, its underpart is that empty, both sides are opened in one
Mouthful cuboid, top is the rotating shaft 20 of a central through hole, axis and the cuboid axis perpendicular of rotating shaft 20, and middle part is provided with recessed
Groove.The size of the cuboid is engaged with rotation regulating arm 4.It is provided with cuboid for being connected with rotation regulating arm 4
Second stop bearing pin 8, the second stop bearing pin 8 is made up of pin-and-hole and pin；The rectangular external axle for being additionally provided with one and rotating shaft 20
The parallel latch of line, constitutes pivot angle limit bolt 10, for limiting machine gun pivot angle in the horizontal direction, in case machine gun pivot angle mistake
Greatly, one's own side is damaged.A round thread hole is provided with by the through hole of rotating shaft 20 as safety mechanical spacing hole, rotating shaft 20
Lower section is provided with the slidable adjustment seat round platform 13 of a dimpling, and slidable adjustment seat round platform 13 is not connected with the rotating shaft 20, the two it
Between depressed area elastic abrasion-proof material can be set, with increase L-type arm beam 6 and rotation adjustment seat 5 between frictional force, increase
Safety coefficient.
As shown in fig. 6,6 points of the L-type arm beam is two parts up and down of integrally connected, there is a through hole its underpart, and top is
One support bar.The diameter of the through hole of bottom is engaged with the diameter of slidable adjustment 5 rotating shafts 20 of seat, and bottom is additionally provided with a quick-release
Bearing pin pilot hole 14, the quick-release bearing pin pilot hole 14 and pin composition quick-release bearing pin 9；Bottom is provided with a spacing draw-in groove 15, the limit
The diameter with diameter greater than cylinder of position draw-in groove 15, there is excalation the periphery of the spacing draw-in groove 15, the deleted areas with it is upper
Pivot angle limit bolt 10 is stated to be used in combination, when machine gun corner in the horizontal direction exceedes certain angle, pivot angle limit bolt
10 outer peripheral portions that will stop spacing draw-in groove 15, prevent the corner of machine gun excessive, accidentally injure one's own side personnel.The support bar it is upper
End is provided with the switching axis hole 18 of an axis and support bar axis perpendicular, and the wall of axis hole 18 of transferring is provided with the second bearing pin pilot hole
Position 16, is engaged, for fixed gun changeover mechanism with pin.
As shown in fig. 7, when this is gone straight up to cabin door machine gun mounting bracket and comes into operation, by one end of machine gun changeover mechanism 19
It is socketed on machine gun, other end axle is connected on goes straight up in cabin door machine gun mounting bracket, when using machine gun changeover mechanism 19, by machine
One end of rifle changeover mechanism 19 is fixed in the switching axis hole 18 of L-type arm beam 6, and by the other end and machine of machine gun changeover mechanism 19
Rifle is connected.Mobile slidable adjustment seat 5 can in the horizontal direction adjust the position of machine gun, and rotating L-type arm beam 6 can adjust machine gun
Angle, the pitch regulation of machine gun can realize by adjusting machine gun changeover mechanism 19.And this goes straight up to cabin door machine gun peace
The adjusting part for filling support is all fixedly connected using bearing pin, facilitates machine gunner rapidly to change machine gun position, in order to avoid delay war
Machine.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (4)
1. one kind goes straight up to cabin door machine gun mounting bracket, including supporting plate (2), support post (3), it is characterised in that also include
Rotation regulating arm (4), slidable adjustment seat (5), L-type arm beam (6)；Rotation regulating arm (4) is vertically fixed on support post (3)
On, rotation regulating arm (4) is provided with rotation regulating arm fixing hole (11)；Slidable adjustment seat (5) and rotation regulating arm (4)
Socket, and be fixed in rotation regulating arm fixing hole (11) by the second stop bearing pin (8), slidable adjustment seat (5) is provided with
Rotating shaft (20), L-type arm beam (6) is socketed in rotating shaft (20), and fixed with quick-release bearing pin (9), and the L-type arm beam (6) is provided with and turns
Spindle hole (18).
2. it is according to claim 1 to go straight up to cabin door machine gun mounting bracket, it is characterised in that the supporting plate (2) and ground
Plate (1) bolt connection.
3. it is according to claim 1 to go straight up to cabin door machine gun mounting bracket, it is characterised in that the support post (3) with
Supporting plate (2) bolt connection.
4. it is according to claim 1 to go straight up to cabin door machine gun mounting bracket, it is characterised in that the rotation regulating arm (4)
It is fixed on support post (3) by the first stop bearing pin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262234.9A CN106697294A (en) | 2016-12-30 | 2016-12-30 | Machine gun installing bracket of helicopter cabin door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262234.9A CN106697294A (en) | 2016-12-30 | 2016-12-30 | Machine gun installing bracket of helicopter cabin door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106697294A true CN106697294A (en) | 2017-05-24 |
Family
ID=58906368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611262234.9A Pending CN106697294A (en) | 2016-12-30 | 2016-12-30 | Machine gun installing bracket of helicopter cabin door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106697294A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510122A (en) * | 2019-08-22 | 2019-11-29 | 成都立航科技股份有限公司 | A kind of load installation vehicle six degree of freedom regulating mechanism |
| CN112455692A (en) * | 2021-01-27 | 2021-03-09 | 北京天创凯睿科技有限公司 | Machine gun sliding seat for fighter plane |
| CN112678185A (en) * | 2021-01-29 | 2021-04-20 | 北京天创凯睿科技有限公司 | Machine gun automatic positioning sliding seat for military helicopter |
| CN112829948A (en) * | 2021-01-29 | 2021-05-25 | 北京天创凯睿科技有限公司 | Military helicopter sliding seat with furling air bag |
| CN113077682A (en) * | 2021-03-30 | 2021-07-06 | 湖南美好明天安全教育科技有限公司 | Helicopter rescue simulation device |
| CN114435594A (en) * | 2022-02-10 | 2022-05-06 | 高鹰扬 | Machine gun buffer frame for helicopter |
| CN114455079A (en) * | 2022-04-14 | 2022-05-10 | 北京天创凯睿科技有限公司 | Machine gun buffer frame for helicopter |
| CN114715405A (en) * | 2022-06-09 | 2022-07-08 | 北京天创凯睿科技有限公司 | Gun rack for battle helicopter |
| CN114750960A (en) * | 2022-04-19 | 2022-07-15 | 北京天创凯睿科技有限公司 | Gun rack of military helicopter and use method thereof |
| CN114750961A (en) * | 2022-06-09 | 2022-07-15 | 北京天创凯睿科技有限公司 | A gun rack rotating device and fighter plane gun rack for fighter plane |
| WO2024043848A1 (en) * | 2022-08-26 | 2024-02-29 | Unidef Bi̇rleşi̇k Savunma Sanayi̇ Ti̇caret Anoni̇m Şi̇rketi̇ | A weapon integration apparatus for use in military aircraft |
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2016
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510122A (en) * | 2019-08-22 | 2019-11-29 | 成都立航科技股份有限公司 | A kind of load installation vehicle six degree of freedom regulating mechanism |
| CN112455692A (en) * | 2021-01-27 | 2021-03-09 | 北京天创凯睿科技有限公司 | Machine gun sliding seat for fighter plane |
| CN112829948B (en) * | 2021-01-29 | 2021-11-12 | 北京天创凯睿科技有限公司 | Military helicopter sliding seat with furling air bag |
| CN112829948A (en) * | 2021-01-29 | 2021-05-25 | 北京天创凯睿科技有限公司 | Military helicopter sliding seat with furling air bag |
| CN112678185B (en) * | 2021-01-29 | 2021-07-20 | 北京天创凯睿科技有限公司 | Machine gun automatic positioning sliding seat for military helicopter |
| CN112678185A (en) * | 2021-01-29 | 2021-04-20 | 北京天创凯睿科技有限公司 | Machine gun automatic positioning sliding seat for military helicopter |
| CN113077682A (en) * | 2021-03-30 | 2021-07-06 | 湖南美好明天安全教育科技有限公司 | Helicopter rescue simulation device |
| CN114435594A (en) * | 2022-02-10 | 2022-05-06 | 高鹰扬 | Machine gun buffer frame for helicopter |
| CN114455079A (en) * | 2022-04-14 | 2022-05-10 | 北京天创凯睿科技有限公司 | Machine gun buffer frame for helicopter |
| CN114750960A (en) * | 2022-04-19 | 2022-07-15 | 北京天创凯睿科技有限公司 | Gun rack of military helicopter and use method thereof |
| CN114750960B (en) * | 2022-04-19 | 2022-09-02 | 北京天创凯睿科技有限公司 | Gun rack of military helicopter and use method thereof |
| CN114715405A (en) * | 2022-06-09 | 2022-07-08 | 北京天创凯睿科技有限公司 | Gun rack for battle helicopter |
| CN114750961A (en) * | 2022-06-09 | 2022-07-15 | 北京天创凯睿科技有限公司 | A gun rack rotating device and fighter plane gun rack for fighter plane |
| WO2024043848A1 (en) * | 2022-08-26 | 2024-02-29 | Unidef Bi̇rleşi̇k Savunma Sanayi̇ Ti̇caret Anoni̇m Şi̇rketi̇ | A weapon integration apparatus for use in military aircraft |
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