CN112629323B - Shield locking mechanism - Google Patents
Shield locking mechanism Download PDFInfo
- Publication number
- CN112629323B CN112629323B CN202011497506.XA CN202011497506A CN112629323B CN 112629323 B CN112629323 B CN 112629323B CN 202011497506 A CN202011497506 A CN 202011497506A CN 112629323 B CN112629323 B CN 112629323B
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- CN
- China
- Prior art keywords
- locking
- shield
- rotating shaft
- gun
- sighting telescope
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G11/00—Details of sighting or aiming apparatus; Accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H7/00—Armoured or armed vehicles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention relates to a shield locking mechanism, and belongs to the technical field of weapon fire control systems. The locking mechanism for the gun-length sighting telescope shield provided by the invention realizes the locking of the gun-length sighting telescope shield through the transverse movement of the locking slide block and the longitudinal movement of the locking bracket. Meanwhile, as the locking clamping hand is in plane contact with the locking stop lever, the locking elastic sheet on the plane increases the locking force, and the protection of the gun length sighting telescope protective cover can be enhanced. On one hand, the locking mechanism can protect the gun-length sighting telescope shield from being damaged in the running state of the armored vehicle and does not cause any interference to the working of the armored vehicle; on the other hand, when the armored vehicle does not work, the locking mechanism is unlocked, and the gun-length sighting telescope protective cover can also protect the telescope body on the gun-length sighting telescope from being damaged by external force.
Description
Technical Field
The invention belongs to the technical field of weapon fire control systems, and particularly relates to a shield locking mechanism.
Background
During the use of the armored vehicle, the use and protection of a gun length sighting telescope which is a key component of the armored vehicle are important, and the armored vehicle acts as an eye of a gunner and is used for searching and aiming at a target. Therefore, the gun-length lens shield is designed for protecting the lens body on the gun-length lens from being damaged. When the armored vehicle is in a marching state, due to the fact that the vehicle jolts and vibrates to cause the synchronous motion of the protective cover, the protective cover covers the lens body on the gun length lens to avoid falling down, operation is affected, and therefore the protective cover locking mechanism needs to be designed.
Disclosure of Invention
Technical problem to be solved
The technical problem to be solved by the invention is as follows: how to design a guard shield blocked mechanical system, can be when the armoured vehicle jolts and vibrates, the guard shield locks, does not cause any interference to the work of gun length gun sight, when armoured vehicle is out of work, unblock blocked mechanical system, the guard shield also can protect the mirror body on the gun length mirror and not cause the damage because of external force.
(II) technical scheme
In order to solve the above-described technical problem, the present invention provides a shield lock mechanism including: the locking device comprises a base 1, a clamping handle 2, a stop lever 3, a power lever 4, a locking elastic sheet 5, a second rotating shaft 6, a second fixing pin 7, a first rotating shaft 8 and a first fixing pin 9; the power rod 4 and the stop lever 3 are coaxially arranged on a first rotating shaft 8 and locked by a first fixing pin 9, and the stop lever 3 can rotate around the first rotating shaft 8; the locking elastic sheet 5 is arranged on the stop lever 3 by two fixing screws, and the stop lever 3, the power lever 4, the locking elastic sheet 5, the first rotating shaft 8 and the first fixing pin 9 form a locking sliding block; card hand 2 and the cooperation installation of base 1, the junction has second pivot 6 to by the locking of second fixed pin 7, card hand 2 can be around the second around 6 rotations of axle, base 1, card hand 2, second constitute the shutting support around axle 6, second fixed pin 7, through plane contact between shutting card hand 2 and the shutting pin 3.
Preferably, a power rod 4 in the locking slide block is fixedly connected with a gear of the gunsight protective cover.
Preferably, the base 1 of the locking bracket is fixedly connected with the shield combining plate.
Preferably, the power rod 4 in the locking slide block is fixedly connected with a gear of the gun-length sighting telescope protective cover through a screw.
Preferably, the base 1 and the shield combining plate in the locking bracket are fixedly connected together through screws.
Preferably, the locking catch 2 is perpendicular to the centerline of the locking bar 3.
The invention also provides a working method of the mechanism, which comprises the following steps: when the armored vehicle is in a marching state, the stop lever 3 in the locking sliding block and the blocking hand 2 in the locking support rotate around the first rotating shaft 8 and the second rotating shaft 6 respectively for a certain angle, meanwhile, the stop lever 3 in the locking sliding block is inserted into the blocking hand 2 in the locking support, then, the blocking hand 2 in the locking support rotates around the second rotating shaft 6 in the opposite direction until the bottom of the base 1 in the locking support and the locking elastic sheet 5 are completely pressed and locked, and the gun length sighting telescope shield is locked.
The invention also provides application of the mechanism in the technical field of armored vehicles.
The invention also provides application of the mechanism in the technical field of weapon fire control systems.
The invention also provides application of the method in the technical field of weapon fire control systems.
(III) advantageous effects
The locking mechanism for the gun-length sighting telescope shield provided by the invention realizes the locking of the gun-length sighting telescope shield through the transverse movement of the locking slide block and the longitudinal movement of the locking bracket. Meanwhile, as the locking clamping hand is in plane contact with the locking stop lever, the locking elastic sheet on the plane increases the locking force, and the protection of the gun length sighting telescope protective cover can be enhanced. On one hand, the locking mechanism can protect the gun-length sighting telescope shield from being damaged in the running state of the armored vehicle and does not cause any interference to the working of the armored vehicle; on the other hand, when the armored vehicle does not work, the locking mechanism is unlocked, and the gun-length sighting telescope protective cover can also protect the telescope body on the gun-length sighting telescope from being damaged by external force.
Drawings
FIG. 1 is a schematic view of a shield locking mechanism of the present invention;
FIG. 2 is a view of a latch bracket in the shield latch mechanism of the present invention;
FIG. 3 is a view of a lockout slide in the shield lockout mechanism of the present invention;
fig. 4 is a schematic view of the shield latch mechanism installation of the present invention.
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. 1-4, the present invention provides a shield locking mechanism comprising: the locking device comprises a base 1, a clamping handle 2, a stop lever 3, a power lever 4, a locking elastic sheet 5, a second rotating shaft 6, a second fixing pin 7, a first rotating shaft 8 and a first fixing pin 9; the power rod 4 and the stop lever 3 are coaxially arranged on a first rotating shaft 8 and locked by a first fixing pin 9, and the stop lever 3 can rotate around the first rotating shaft 8; the locking elastic sheet 5 is arranged on the stop lever 3 by two fixing screws, and the stop lever 3, the power lever 4, the locking elastic sheet 5, the first rotating shaft 8 and the first fixing pin 9 form a locking sliding block as shown in fig. 3; the clamping arm 2 and the base 1 are installed in a matched mode, the second rotating shaft 6 is arranged at the joint and locked by the second fixing pin 7, the clamping arm 2 can rotate around the second rotating shaft 6, and the base 1, the clamping arm 2, the second rotating shaft 6 and the second fixing pin 7 form a locking support as shown in the figure 2;
the power rod 4 in the locking slide block is fixedly connected with a gear of the gun length sighting telescope protective cover through a screw, so that the mounting firmness is ensured; the base 1 and the protective cover combination disk in the locking support are fixedly connected together through screws, and the mounting firmness is guaranteed. When the armored vehicle is in a marching state, the stop lever 3 in the locking sliding block and the blocking hand 2 in the locking support rotate around the first rotating shaft 8 and the second rotating shaft 6 respectively for a certain angle, meanwhile, the stop lever 3 in the locking sliding block is inserted into the blocking hand 2 in the locking support, then, the blocking hand 2 in the locking support rotates around the second rotating shaft 6 in the opposite direction until the bottom of the base 1 in the locking support and the locking elastic sheet 5 are completely pressed and locked, and the gun length sighting telescope shield is locked.
The locking mechanism for the gun-length sighting telescope shield provided by the technical scheme realizes the locking of the gun-length sighting telescope shield through the transverse movement of the locking slide block and the longitudinal movement of the locking bracket. Meanwhile, as the locking clamping hand 2 is in plane contact with the locking stop lever 3, the locking elastic sheet 5 on the plane increases the locking force, and the protection of the gun length sighting telescope protective cover can be enhanced. On one hand, the locking mechanism can protect the gun-length sighting telescope shield from being damaged in the running state of the armored vehicle and does not cause any interference to the working of the armored vehicle; on the other hand, when the armored vehicle does not work, the locking mechanism is unlocked, and the gun-length sighting telescope protective cover can also protect the telescope body on the gun-length sighting telescope from being damaged by external force.
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. A shield locking mechanism, comprising: the locking device comprises a base (1), a clamping hand (2), a stop lever (3), a power lever (4), a locking elastic sheet (5), a second rotating shaft (6), a second fixing pin (7), a first rotating shaft (8) and a first fixing pin (9); the power rod (4) and the stop lever (3) are coaxially arranged on the first rotating shaft (8) and locked by a first fixing pin (9), and the stop lever (3) can rotate around the first rotating shaft (8); the locking elastic sheet (5) is arranged on the stop lever (3) through two fixing screws, and the stop lever (3), the power lever (4), the locking elastic sheet (5), the first rotating shaft (8) and the first fixing pin (9) form a locking sliding block; the clamping hand (2) and the base (1) are installed in a matched mode, the second rotating shaft (6) is arranged at the joint and locked by a second fixing pin (7), the clamping hand (2) can rotate around the second rotating shaft (6), the base (1), the clamping hand (2), the second rotating shaft (6) and the second fixing pin (7) form a locking support, and the clamping hand (2) is in plane contact with the stop lever (3);
a power rod (4) in the locking slide block is fixedly connected with a gear of the gun length sighting telescope protective cover;
the base (1) in the locking support is fixedly connected with the shield combining plate.
2. The shield locking mechanism as recited in claim 1, characterized in that the power rod (4) in the locking slider is screwed to the gear of the gun sight shield.
3. The shield locking mechanism as recited in claim 2, characterized in that the base (1) of the locking bracket and the shield engagement disc are fastened together by screws.
4. The shield locking mechanism as recited in claim 3, characterized in that the catch (2) is perpendicular to the centerline of the catch (3).
5. A method of operating a mechanism as claimed in any one of claims 1 to 4, comprising the steps of: when the armored vehicle is in a marching state, the stop rod (3) in the locking sliding block and the blocking hand (2) in the locking support rotate around the first rotating shaft (8) and the second rotating shaft (6) for a certain angle respectively, meanwhile, the stop rod (3) in the locking sliding block is inserted into the blocking hand (2) in the locking support, then the blocking hand (2) in the locking support rotates around the second rotating shaft (6) in the opposite direction until the bottom of the base (1) in the locking support and the locking elastic sheet (5) are completely pressed and locked, and the gun length sighting telescope shield is locked.
6. Use of a mechanism according to any of claims 1 to 4 in an armoured vehicle.
7. Use of a mechanism according to any one of claims 1 to 4 in a weapon fire control system.
8. Use of the method of claim 5 in a weapon fire control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011497506.XA CN112629323B (en) | 2020-12-17 | 2020-12-17 | Shield locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011497506.XA CN112629323B (en) | 2020-12-17 | 2020-12-17 | Shield locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112629323A CN112629323A (en) | 2021-04-09 |
| CN112629323B true CN112629323B (en) | 2022-06-17 |
Family
ID=75316477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011497506.XA Active CN112629323B (en) | 2020-12-17 | 2020-12-17 | Shield locking mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN112629323B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269541A (en) * | 2011-08-16 | 2011-12-07 | 中国兵器工业第二〇五研究所 | Dynamic sighting device for gunner sighting lens of self-propelled anti-aircraft gun |
| CN204730753U (en) * | 2015-06-30 | 2015-10-28 | 重庆盛镁镁业有限公司 | Fire-extinguishing shell launcher takes aim at tool |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0444300A3 (en) * | 1990-02-24 | 1992-08-12 | Otto Repa | Telescopic sight mounting |
| US10281238B2 (en) * | 2009-03-31 | 2019-05-07 | Npc Robotics Corporation | Cartridge based modular turret control system |
| DE202009010664U1 (en) * | 2009-08-06 | 2009-11-19 | G. Recknagel E.K. Precision Tradition Technology | Front base, especially in combination with visor plate |
| KR101550146B1 (en) * | 2014-06-20 | 2015-09-03 | 주식회사 이든이엔지 | Apparatus for protecting a sight of armoured fighting vehicle |
| BE1022270B1 (en) * | 2014-09-04 | 2016-03-08 | Cockerill Maintenance & Ingenierie S.A. | RETRACTABLE VISEE SYSTEM |
| KR102225616B1 (en) * | 2016-09-20 | 2021-03-12 | 한화디펜스 주식회사 | Weapon control system and control method thereof |
| CN107655363B (en) * | 2017-10-31 | 2023-05-23 | 江苏北方湖光光电有限公司 | High-efficient shock attenuation buffering gun sight coupling mechanism |
| CN208476084U (en) * | 2018-06-26 | 2019-02-05 | 西安现代控制技术研究所 | A kind of rapid installation device for guidance component on Flight Simulator |
-
2020
- 2020-12-17 CN CN202011497506.XA patent/CN112629323B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269541A (en) * | 2011-08-16 | 2011-12-07 | 中国兵器工业第二〇五研究所 | Dynamic sighting device for gunner sighting lens of self-propelled anti-aircraft gun |
| CN204730753U (en) * | 2015-06-30 | 2015-10-28 | 重庆盛镁镁业有限公司 | Fire-extinguishing shell launcher takes aim at tool |
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| Publication number | Publication date |
|---|---|
| CN112629323A (en) | 2021-04-09 |
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