CN109665116B - Common support bracket adapted to multiple ammunition - Google Patents
Common support bracket adapted to multiple ammunition Download PDFInfo
- Publication number
- CN109665116B CN109665116B CN201811390993.2A CN201811390993A CN109665116B CN 109665116 B CN109665116 B CN 109665116B CN 201811390993 A CN201811390993 A CN 201811390993A CN 109665116 B CN109665116 B CN 109665116B
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- China
- Prior art keywords
- bracket
- ammunition
- hole
- cushion block
- block assembly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/32—Ground or aircraft-carrier-deck installations for handling freight
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
- F42B39/28—Ammunition racks, e.g. in vehicles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Connection Of Plates (AREA)
- Pallets (AREA)
Abstract
The invention relates to a common support bracket suitable for various ammunitions, and relates to the technical field of aircraft security. The invention integrates the pods (square and round) with large appearance difference into a bracket support. A method of reducing ammunition support trays is provided. The scheme of the invention has simple structure, short manufacturing period and low cost, can realize transportation and hanging guarantee of various ammunitions only by modular combination and replacement of the bracket cushion block, realizes support of different ammunitions by disassembling the module, and also solves the rolling requirement when some ammunitions are hung and installed. Tests prove that the invention can quickly realize the support of various ammunitions, can quickly convert the ammunitions and can reliably fix and support the various ammunitions.
Description
Technical Field
The invention relates to the technical field of aircraft security, in particular to a common support bracket suitable for various ammunitions.
Background
In general, ammunition is transported at ordinary times and ammunition is hung on a plane and is supported by using brackets, the number of the ammunition in service is large, if each type of ammunition is provided with a special bracket, the number of the types of the fixed brackets for supporting is large, the ammunition is inconvenient for armies to use, and the storage space is large.
In order to reduce the inconvenience that the many kinds of support ammunition bracket brought, need design some general brackets, with the not big ammunition bracket design mechanism of appearance geometry difference, just can realize multiple ammunition support after the simple combination, not only to army convenient to use, reduced the bracket kind moreover, save space.
Therefore, a universal fixing support is needed to be designed for ammunition with similar shapes, the bracket types are reduced, and the problems of various ammunition transportation supports and airplane hanging support locking are solved.
Disclosure of Invention
Technical problem to be solved
The technical problem to be solved by the invention is as follows: how to design a general fixed bolster for the ammunition that the appearance is close, reduce the bracket kind to solve multiple ammunition transportation and support, aircraft string bullet and support locking problem.
(II) technical scheme
In order to solve the technical problem, the invention provides a common support bracket suitable for various ammunitions, which comprises a bracket body 1 with a symmetrical structure, wherein the middle part of the bracket body 1 is designed into a symmetrical arc surface 2, a bolt fastener 4 is arranged at one end of the bracket body 1, a wrapping tape 6 is arranged at the other end of the bracket body, symmetrical slide block designs are arranged at two sides of the lower end of the bracket body 1, symmetrical through holes 7 which are arranged at the inner side of the slide block 5 on the bracket body 1 can be used for modularized installation and combination to realize supporting and fixing of various ammunitions, a groove is formed between the symmetrical arc surfaces 2 to avoid bulges below the ammunitions, a circular hole is arranged on the slide block 5 to realize the fixing of the bracket body 1, and the plane where the circular hole is arranged is vertical to the plane where the symmetrical through holes 7 are arranged.
Preferably, the ammunition feed device further comprises a first bracket cushion block assembly, the first bracket cushion block assembly comprises a first split body and a second split body, the first split body comprises an arc-shaped body, the arc-shaped body is provided with a slide rail 11, a first through hole 12 located in the center of the arc-shaped body and limiting holes 14 located at two ends of the arc-shaped body, the shape of the upper portion of the second split body is matched with that of the first split body, the upper portion of the second split body is provided with two rows of second through holes 9 arranged at equal intervals, two ends of the upper portion of the second split body are respectively provided with a roller shaft 10, the bottom of the second split body is provided with a third through hole 8, the first split body and the second split body are matched with each other, the first through hole 12 and the second barrel hole 9 are matched and fixed through a quick-release pin 13 to form the first bracket cushion block assembly, and when the quick-release pin 13 is taken out, the slide rail 11 can roll along the roller shaft 10 to realize ammunition deflection; the bracket body and the first bracket cushion block assembly form a modularized combination A through the symmetrical through hole 7 of the bracket body 1 and the third through hole 8 of the first bracket cushion block assembly.
Preferably, the combined type bracket cushion block further comprises a second bracket cushion block assembly, wherein round holes 15 are formed in two ends of the second bracket cushion block assembly and can be fixed with limiting holes 14 of the first bracket cushion block assembly through bolts to realize modular combination; and the second bracket cushion block assembly and the modular assembly A are fixed through a bolt to form a modular assembly B through a limiting hole 14 of the first bracket cushion block assembly and a round hole 15 of the second bracket cushion block assembly.
Preferably, the first split body is provided with a bolt fastener at one end.
Preferably, the other end of the first split body is provided with a strap.
Preferably, the fastener and the bracket body 1 are fixedly connected through a pin shaft and a cotter pin.
Preferably, the wrapping tape and the bracket body 1 are fixedly connected through a pin shaft and a cotter pin.
Preferably, the fastener and the first split body are fixedly connected through a pin shaft and a cotter pin.
Preferably, the wrapping tape and the first split body are fixedly connected through a pin shaft and a cotter pin.
(III) advantageous effects
The invention integrates the pods (square and round) with large appearance difference into a bracket support. A method of reducing ammunition support trays is provided. The scheme of the invention has simple structure, short manufacturing period and low cost, can realize transportation and hanging guarantee of various ammunitions only by modular combination and replacement of the bracket cushion block, realizes support of different ammunitions by disassembling the module, and also solves the rolling requirement when some ammunitions are hung and installed. Tests prove that the invention can quickly realize the support of various ammunitions, can quickly convert the ammunitions and can reliably fix and support the various ammunitions.
Drawings
FIG. 1 is a schematic view of a carrier body according to the present invention;
FIG. 2 is a schematic view of a first bracket pad assembly according to the present invention;
FIG. 3 is a schematic view of a second bracket pad assembly according to the present invention;
FIG. 4 is a schematic view illustrating the connection between the bracket body and the first bracket pad assembly;
FIG. 5 is a schematic view of the bracket body of the present invention in connection with the first and second bracket pad assemblies.
Detailed Description
In order to make the objects, contents, and advantages of the present invention clearer, the following detailed description of the embodiments of the present invention will be made in conjunction with the accompanying drawings and examples.
As shown in fig. 1, a common support cradle for multiple ammunition of the present invention comprises a cradle body 1 of a symmetrical structure. The middle part of the bracket body 1 is designed as a symmetrical arc surface 2, one end of the bracket body 1 is provided with a bolt fastener 4 through a pin shaft and a cotter pin, the other end of the bracket body is provided with a belting 6 through a pin shaft and a cotter pin, and the belting 6 is quickly assembled and disassembled by using an R-shaped pin, so that ammunition supporting and fixing can be completed. The two sides of the lower end of the bracket body 1 are designed into symmetrical sliding blocks, so that a bolt can be used, and the bracket can be fixed through a round hole in the sliding block 5. The symmetrical through holes 7 on the inner side of the sliding block 5 on the bracket body 1 can be used for modularized installation and combination to realize supporting and fixing of various ammunitions, and grooves are formed between the symmetrical arc surfaces 2 to avoid bulges below the ammunitions. The plane of the round hole on the slide block 5 is vertical to the plane of the symmetrical through hole 7.
As shown in fig. 2, the common support bracket applicable to multiple ammunitions of the present invention further includes a first bracket cushion block assembly, which includes a first split body (fig. 2, top left) and a second split body (fig. 2, bottom left), wherein the first split body includes an arc-shaped body, the arc-shaped body is provided with a slide 11, a first through hole 12 located at the center position and limiting holes 14 located at both ends, the shape of the upper portion of the second split body matches that of the first split body, the upper portion of the second split body is provided with two rows of second through holes 9 arranged at equal intervals, both ends of the upper portion of the second split body are respectively provided with a roller shaft 10, the bottom of the second split body is provided with a third through hole 8, the first split body and the second split body are mutually matched, and the first through hole 12 and the second barrel hole 9 are matched and fixed through a quick release pin 13 to form the first bracket cushion block assembly, as shown in the right side of fig. 2. When the quick release pin 13 is taken out, the slideway 11 can roll along the roller shaft 10 to realize ammunition deflection, and the deflection angle is suitable for +/-20 degrees. The first bracket cushion block assembly adopts a roller slideway mode, and the ammunition rolling hanging machine is easy to realize. Different angles of hanging up are realized through different hole positions (second through holes 9), and the design of the limiting holes at the two ends of the slide way meets the requirement of the angle of hanging up ammunition, so that the operation is simple and convenient.
As shown in fig. 3, the common support cradle for accommodating a plurality of ammunition of the present invention further comprises a second cradle pad assembly; the second bracket cushion assembly comprises a bending plate 16 and a U-shaped groove plate 18, a polyurethane rubber plate is arranged on the inner side below the bending plate 16 and serves as a lining, and two fixing bent rings 17 are arranged on two sides above the bending plate and are used for fixing a wrapping tape and fastening the bending plate 16; the inner side above the U-shaped groove plate 18 is provided with a polyurethane rubber plate 19 as a lining, and two round holes 15 are respectively arranged on two sides of the U-shaped groove plate and used for connecting and fixing the second bracket cushion block assembly and the first bracket cushion block assembly through a pin shaft to realize modular combination.
As shown in fig. 4, the symmetrical through holes 7 of the bracket body 1 and the third through holes 8 of the first bracket cushion block assembly are connected to form a modular combination formed by the bracket body and the first bracket cushion block assembly;
fig. 5 is a block assembly of a second bracket added on the basis of the block assembly of fig. 4, wherein the modular combination is realized by fixing a limiting hole 14 of the block assembly of the first bracket and a round hole 15 of the block assembly of the second bracket through a bolt;
the working process is as follows:
figure 1 shows an operating condition of the carriage, with a ammunition support, with the carriage securely locked by means of two side tethers and straps;
fig. 4 shows the bracket body and the combined body 1 in a second working state of the bracket, which can realize three ammunition supporting states with similar diameters, and realize firm locking through a two-side bolt fastener and a belting;
fig. 5 shows a third working condition of the carriage, wherein the modular combination of the carriage can realize a square section ammunition supporting condition, and the firm locking is realized by the bolt fastener and the belting on two sides;
the second working state of the bracket in fig. 4 is that the modular combination is realized by inserting and pulling the standard pin shaft and the cotter pin, and the third working state of the bracket in fig. 5 is that the modular combination is realized by inserting and pulling the pin shaft and the cotter pin. The bracket support work in each combination state requires two-side bolt-tightening device and belt fixing.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a support bracket that shares that adapts to multiple ammunition, a serial communication port, including the bracket body (1) of a symmetrical structure, the middle part of bracket body (1) is the design of symmetry arc surface (2), bolt ware (4) is installed to bracket body (1) one end, other end installation band (6), bracket body (1) lower extreme both sides are the design of symmetry slider, be equipped with symmetry through-hole (7) on bracket body (1) at slider (5) inboard, be used for the modularization installation combination, realize that multiple ammunition supports fixedly, it has the recess to open between symmetry arc surface (2) to dodge the arch of ammunition below, be equipped with the round hole on slider (5) and realize the fixed of bracket body (1), the plane in which the round hole is located is perpendicular with the plane in which symmetry through-hole (7) is located;
the shared support bracket also comprises a first bracket cushion block assembly which comprises a first split body and a second split body, wherein the first split body comprises an arc-shaped body, the arc-shaped body is provided with a slide way (11), a first through hole (12) positioned at the central position and limiting holes (14) positioned at two ends, the shape of the upper part of the second split body is matched with that of the first split body, the upper part of the second split body is provided with two rows of second through holes (9) which are arranged at equal intervals, two ends of the upper part of the second split body are respectively provided with a roller shaft (10), the bottom of the second split body is provided with a third through hole (8), and the first split body and the second split body are mutually matched, the first through hole (12) and the second through hole (9) are matched and fixed through a quick-release pin (13) to form the first bracket cushion assembly, when the quick release pin (13) is taken out, the slideway (11) can roll along the roller shaft (10) to realize ammunition deflection; the bracket body and the first bracket cushion block combination form a modularized combination A through the symmetrical through hole (7) of the bracket body (1) and the third through hole (8) of the first bracket cushion block combination.
2. A common supporting bracket for multiple ammunition as claimed in claim 1, further comprising a second bracket pad block assembly, wherein the second bracket pad block assembly comprises a bending plate (16) and a U-shaped groove plate (18), a polyurethane rubber plate is arranged at the lower inner side of the bending plate (16) as an inner lining, and a fixing bent ring (17) is arranged at each of the upper two sides for fixing a belting and fastening the bending plate (16); a polyurethane rubber plate (19) is arranged on the inner side above the U-shaped groove plate (18) and serves as a lining, and two round holes (15) are formed in the two sides of the U-shaped groove plate and are used for connecting and fixing the second bracket cushion block assembly and the first bracket cushion block assembly through pin shafts to realize modular combination; and the second bracket cushion block assembly and the modular combination A form a modular combination B through the fixing of a bolt through a limiting hole (14) of the first bracket cushion block assembly and a round hole (15) of the second bracket cushion block assembly.
3. A common support cradle for multiple ammunition as claimed in claim 1, wherein said first sub-body mounts a bolt fastener at one end.
4. A multi-ammunition-accommodating common support cradle as claimed in claim 2, wherein a strap is mounted to the other end of said first subassembly.
5. A multi-cartridge compatible common support cradle according to claim 1, wherein said bolt fastener is secured to the cradle body (1) by a pin and cotter pin connection.
6. A multi-cartridge compatible common support cradle according to claim 1, wherein the strap is secured to the cradle body (1) by a pin and cotter pin connection.
7. A multi-ammunition-accommodating common support cradle as set forth in claim 1, wherein the bolt fastener is secured to the first sub-body by a pin and cotter pin connection.
8. A multi-ammunition-accommodating common support bracket as claimed in claim 1, wherein said strap is secured to the first subassembly by a pin and cotter pin connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811390993.2A CN109665116B (en) | 2018-11-21 | 2018-11-21 | Common support bracket adapted to multiple ammunition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811390993.2A CN109665116B (en) | 2018-11-21 | 2018-11-21 | Common support bracket adapted to multiple ammunition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109665116A CN109665116A (en) | 2019-04-23 |
| CN109665116B true CN109665116B (en) | 2022-03-29 |
Family
ID=66141898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811390993.2A Active CN109665116B (en) | 2018-11-21 | 2018-11-21 | Common support bracket adapted to multiple ammunition |
Country Status (1)
| Country | Link |
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| CN (1) | CN109665116B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902744B (en) * | 2021-02-20 | 2022-06-28 | 河北科技大学 | Rocket launching tube bracket and integrated rapid forming method thereof |
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| CN207113733U (en) * | 2017-07-27 | 2018-03-16 | 成都市美蓝电子仪器有限公司 | The general support firing mount of integrated form |
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| CN107042785B (en) * | 2016-11-30 | 2019-11-15 | 北京特种机械研究所 | A kind of fixed mechanism for aircraft various states |
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|---|---|---|---|---|
| GB130370A (en) * | 1918-02-04 | 1919-08-07 | Michael Henry Percival Allen | Improvements in and relating to Lifting Devices. |
| RU2509043C1 (en) * | 2012-11-07 | 2014-03-10 | Открытое акционерное общество "Невское проектно-конструкторское бюро" | Air-delivered munition storage rack |
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| CN204300623U (en) * | 2014-11-19 | 2015-04-29 | 中国航空工业集团公司西安飞机设计研究所 | A kind of adjustable combination rest |
| CN204403690U (en) * | 2014-12-29 | 2015-06-17 | 山东豪迈机械制造有限公司 | Pressurized container runing rest |
| CN207016164U (en) * | 2017-06-14 | 2018-02-16 | 郑州飞机装备有限责任公司 | A kind of universal bracket of a variety of circular cross-section load of compatibility |
| CN207113733U (en) * | 2017-07-27 | 2018-03-16 | 成都市美蓝电子仪器有限公司 | The general support firing mount of integrated form |
| CN108444347A (en) * | 2018-03-06 | 2018-08-24 | 北京蓝箭空间科技有限公司 | Stent car |
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| Publication number | Publication date |
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| CN109665116A (en) | 2019-04-23 |
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