CN217048800U - Armored vehicle head locking device - Google Patents
Armored vehicle head locking device Download PDFInfo
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- CN217048800U CN217048800U CN202220420187.0U CN202220420187U CN217048800U CN 217048800 U CN217048800 U CN 217048800U CN 202220420187 U CN202220420187 U CN 202220420187U CN 217048800 U CN217048800 U CN 217048800U
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- lock
- assembly
- locking device
- headstock
- bolt
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Abstract
The utility model relates to a fields such as military use armoured vehicle and all kinds of special vehicles of combat disclose an armoured vehicle locomotive locking device, including headstock lock go-between assembly, engine bonnet locked groove, headstock lock alignment jig assembly, engine bonnet lock extension spring and headstock lock fixing base assembly, headstock lock go-between assembly includes the handle, the left side of handle is connected with linking frame through the bracing piece, both sides left end all is provided with the fixture block around linking frame, both sides all are provided with the recess around the engine bonnet locked groove, linking frame's left side is provided with the pull rod, the left end of pull rod is provided with headstock lock alignment jig assembly, the left side threaded connection of headstock lock alignment jig assembly has the second bolt. The utility model discloses in, the vehicle is in the use, through the cushioning effect of engine bonnet lock extension spring, avoids receiving the security performance that strikes and vibrations satisfy armored car and all kinds of military combat vehicles, has ensured military vehicle's factor of safety.
Description
Technical Field
The utility model relates to a for military use armoured vehicle and all kinds of special vehicles of fighting etc. field especially relates to an armoured vehicle locomotive locking device.
Background
The armored vehicle is a general name of various caterpillar or wheeled military vehicles with armored protection, is a military or police vehicle with armored, and the tank is also one of armored vehicles and tracked armored vehicles, but is usually classified independently due to combat application in habit, while the armored vehicle mostly refers to a vehicle type with weaker protective power and firepower than the tank, and a vehicle-mounted machine gun on the armored vehicle is one of important attack means, and can be used as a battle fort in actions with the characteristics of anti-prick, anti-smash, fire prevention and the like of the armored vehicle, so as to deal with emergencies at any time.
For military use armoured vehicle and all kinds of special vehicles of fighting often take place the not hard up accident such as droing of engine compartment cover when meetting rugged mountain road and special complicated road conditions, seriously influence the operation performance of vehicle, consequently, how to lock the locomotive becomes to attack the difficult problem of overcoming for an urgent need, so a scientific, reasonable, safe locomotive locking device just is indispensable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art and providing an armored vehicle head locking device.
In order to realize the purpose, the utility model adopts the following technical scheme: a armored vehicle head locking device comprises a head lock connecting ring assembly, an engine cover locking groove, a head lock adjusting frame assembly, an engine cover lock tension spring and a head lock fixing seat assembly, wherein the head lock connecting ring assembly comprises a handle, the left side of the handle is connected with a connecting frame through a supporting rod, clamping blocks are arranged at the left ends of the front side and the rear side of the connecting frame, grooves are formed in the front side and the rear side of the engine cover locking groove, a pull rod is arranged at the left side of the connecting frame, the left end of the pull rod is provided with the head lock adjusting frame assembly, a second bolt is in threaded connection with the left side of the head lock adjusting frame assembly, connecting ring bodies are fixedly connected at the left end and the right end of the engine cover lock tension spring, the head lock fixing seat assembly comprises a base, fixing holes are formed in the left side and the right side of the bottom of the base, vertical plates are fixedly connected at the front end and the rear end of the top of the base, a supporting rod and a first bolt are sequentially arranged between the vertical plates from left to right.
As a further description of the above technical solution:
the size of the groove is matched with that of the clamping block.
As a further description of the above technical solution:
the diameters of the second bolt and the first bolt are smaller than the inner diameter of the connecting ring body.
As a further description of the above technical solution:
and two connecting holes are formed in the bottom of the engine cover locking groove.
As a further description of the above technical solution:
and the front end and the rear end of the first bolt and the second bolt are both in threaded connection with fixing nuts.
As a further description of the above technical solution:
the headstock lock adjusting bracket assembly is connected with the headstock lock fixing seat assembly through an engine hood lock tension spring.
As a further description of the above technical solution:
a rubber pad is arranged outside the handle.
The utility model discloses following beneficial effect has:
1. in the utility model, the engine hood lock groove is fixed on one side of the engine hood cabin cover, the engine hood lock fixing seat assembly is fixed on the vehicle body, then the engine hood lock connecting ring assembly is clamped in the engine hood lock groove through the matching of the clamping block and the groove, at the moment, the engine hood lock locking device is in a working state, the vehicle is in a small-amplitude displacement on one side of the engine hood lock groove due to the rugged road surface in the driving process, at the moment, the lateral impact force and the vibration brought by the engine hood lock groove are buffered under the action of the engine hood lock tension spring, the rigid hedging is avoided, when the engine hood lock locking device needs to be opened, the engine hood lock connecting ring assembly is manually pulled to the left side through the handle, the engine hood lock connecting ring assembly drives the engine hood lock adjusting frame assembly to move to the right side through the pull rod, when the engine hood lock adjusting frame assembly displaces, the engine hood lock tension spring is stressed in a stretching state, along with the increase of the handle thrust of left side, the slow roll-off of channel of linking frame in along the engine bonnet locked groove until breaking away from the engine bonnet locked groove completely, the utility model discloses locking device can realize that operating method is swift, and the vehicle is in the use, when meetting rugged mountain road and special complicated road conditions, through the cushioning effect of engine bonnet lock extension spring, avoids receiving the security performance that strikes and vibrations satisfy armored car and all kinds of military chariot, has ensured military vehicle's factor of safety.
Drawings
Fig. 1 is a perspective view of a locking device for a head of an armored vehicle provided by the utility model;
fig. 2 is a bottom view of the locking device for the head of the armored vehicle provided by the present invention;
fig. 3 is a top view of the armored vehicle head locking device provided by the present invention;
fig. 4 is a rear view of the locking device of the armored vehicle head
Fig. 5 is the utility model provides an opening process schematic diagram of armoured vehicle locomotive locking device
Fig. 6 is a schematic diagram of the armored vehicle head locking device completely opened according to the present invention.
Illustration of the drawings:
1. a headstock lock connecting ring assembly; 2. an engine cover locking groove; 3. a headstock lock adjusting bracket assembly; 4. a hood lock tension spring; 5. a headstock lock fixing seat assembly; 6. a base; 7. a fixing hole; 8. a vertical plate; 9. a first bolt; 10. a connecting ring body; 11. a second bolt; 12. fixing a nut; 13. a groove; 14. a pull rod; 15. a grip; 16. a clamping block; 17. a support bar; 18. a connecting frame; 19. a strut; 20. and (4) connecting the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1-6, the present invention provides an embodiment: a head locking device of an armored vehicle comprises a head lock connecting ring assembly 1, an engine cover locking groove 2, a head lock adjusting frame assembly 3, engine cover lock tension springs 4 and a head lock fixing seat assembly 5, wherein the head lock connecting ring assembly 1 comprises a handle 15, the left side of the handle 15 is connected with a connecting frame 18 through a support rod 17, clamping blocks 16 are arranged at the left ends of the front side and the rear side of the connecting frame 18, grooves 13 are arranged at the front side and the rear side of the engine cover locking groove 2, a pull rod 14 is arranged at the left side of the connecting frame 18, the head lock adjusting frame assembly 3 is arranged at the left end of the pull rod 14, a second bolt 11 is in threaded connection with the left side of the head lock adjusting frame assembly 3, connecting ring bodies 10 are fixedly connected at the left end and the right end of the engine cover lock tension springs 4, the head lock fixing seat assembly 5 comprises a base 6, fixing holes 7 are arranged at the left side and the right side of the bottom of the base 6, vertical plates 8 are fixedly connected at the front end and the rear end of the top of the base 6, the support rod 19 and the first bolt 9 are sequentially arranged between the vertical plates 8 from left to right, the engine hood lock groove 2 is firstly fixed at one side of a locomotive engine compartment cover, the headstock lock fixing seat assembly 5 is fixed on a vehicle body, then the headstock lock connecting ring assembly 1 is clamped in the engine hood lock groove 2 through the matching use of the clamping block 16 and the groove 13, at the moment, the headstock lock locking device is in a working state, small-amplitude displacement occurs at one side of the engine hood lock groove 2 due to the bumpiness of a road surface in the driving process of a vehicle, at the moment, lateral and transverse impact force and vibration brought by the engine hood lock groove 2 are buffered under the action of the engine hood lock tension spring 4, rigid hedging is avoided, when the headstock locking device needs to be opened, the headstock lock connecting ring assembly 1 is manually pulled to the left side through the handle 15, the headstock lock connecting ring assembly 1 drives the headstock lock adjusting bracket assembly 3 to move to the right side through the pull rod 14, when headstock lock alignment jig assembly 3 takes place the displacement, 4 atresss of engine bonnet lock extension spring are tensile state, along with handle 15 receives the increase of left side thrust, and connecting frame 18 is along the slow roll-off of the channel in the engine bonnet locked groove 2, until breaking away from engine bonnet locked groove 2 completely, the utility model discloses locking device can realize that operating method is swift, and the vehicle is when running into rugged mountain road and special complicated road conditions in the use, through the cushioning effect of engine bonnet lock extension spring 4, avoids receiving the security performance that strikes and vibrations satisfy armored car and all kinds of war chariot, has ensured military vehicle's factor of safety.
The size of recess 13 and the size phase-match of fixture block 16, be convenient for headstock lock go-between assembly 1 uses the card in engine hood locked groove 2 through the cooperation of fixture block 16 with recess 13, the diameter of second bolt 11 and first bolt 9 all is less than the internal diameter of connecting ring body 10, the bottom of engine hood locked groove 2 is provided with two connecting holes 20, be convenient for install fixed engine hood locked groove 2, the equal threaded connection in both ends has fixation nut 12 around first bolt 9 and the second bolt 11, headstock lock alignment jig assembly 3 passes through engine hood lock extension spring 4 and links to each other with headstock lock fixing base assembly 5, the outside of handle 15 is provided with the rubber pad, be convenient for pull headstock lock go-between assembly 1.
The working principle is as follows: firstly fixing an engine hood lock groove 2 at one side of a locomotive engine compartment cover, fixing a locomotive lock fixing seat assembly 5 on a vehicle body, then clamping the locomotive lock connecting ring assembly 1 in the engine hood lock groove 2 through the matching use of a clamping block 16 and a groove 13, at the moment, keeping the locomotive lock locking device in a working state, causing small-amplitude displacement of one side of the engine hood lock groove 2 due to the rugged road surface in the driving process of the vehicle, buffering the lateral and transverse impact force and vibration brought by the engine hood lock groove 2 under the action of an engine hood lock tension spring 4, avoiding rigid hedging, when the locomotive locking device needs to be opened, manually pulling the locomotive lock connecting ring assembly 1 to the left side through a handle 15, driving the locomotive lock adjusting bracket assembly 3 to move to the right side through a pull rod 14, and simultaneously when the locomotive lock adjusting bracket assembly 3 displaces, the hood lock tension spring 4 is stressed to be in a stretching state, and the connecting frame 18 slowly slides out along the channel in the hood lock groove 2 along with the increase of the left thrust on the handle 15 until completely separating from the hood lock groove 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides an armoured vehicle locomotive locking device, includes headstock lock go-between assembly (1), engine bonnet lock groove (2), headstock lock alignment jig assembly (3), engine bonnet lock extension spring (4) and headstock lock fixing base assembly (5), its characterized in that: the head lock connecting ring assembly (1) comprises a handle (15), the left side of the handle (15) is connected with a connecting frame (18) through a supporting rod (17), clamping blocks (16) are arranged at the left ends of the front side and the rear side of the connecting frame (18), grooves (13) are arranged at the front side and the rear side of an engine cover locking groove (2), a pull rod (14) is arranged at the left side of the connecting frame (18), a head lock adjusting frame assembly (3) is arranged at the left end of the pull rod (14), a second bolt (11) is in threaded connection with the left side of the head lock adjusting frame assembly (3), connecting ring bodies (10) are fixedly connected at the left end and the right end of an engine cover lock tension spring (4), the head lock fixing seat assembly (5) comprises a base (6), fixing holes (7) are arranged at the left side and the right side of the bottom of the base (6), vertical plates (8) are fixedly connected at the front end and the rear end of the top of the base (6), a support rod (19) and a first bolt (9) are sequentially arranged between the vertical plates (8) from left to right.
2. The armored vehicle head locking device of claim 1, wherein: the size of the groove (13) is matched with that of the fixture block (16).
3. The armored vehicle head locking device of claim 1, wherein: the diameters of the second bolt (11) and the first bolt (9) are smaller than the inner diameter of the connecting ring body (10).
4. The armored vehicle head locking device of claim 1, wherein: two connecting holes (20) are formed in the bottom of the engine cover locking groove (2).
5. The armored vehicle head locking device of claim 1, wherein: and the front end and the rear end of the first bolt (9) and the second bolt (11) are both in threaded connection with fixing nuts (12).
6. The armored vehicle head locking device of claim 1, wherein: the headstock lock adjusting bracket assembly (3) is connected with the headstock lock fixing seat assembly (5) through an engine hood lock tension spring (4).
7. The armored vehicle head locking device of claim 1, wherein: a rubber pad is arranged outside the grip (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220420187.0U CN217048800U (en) | 2022-02-25 | 2022-02-25 | Armored vehicle head locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220420187.0U CN217048800U (en) | 2022-02-25 | 2022-02-25 | Armored vehicle head locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217048800U true CN217048800U (en) | 2022-07-26 |
Family
ID=82487726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220420187.0U Active CN217048800U (en) | 2022-02-25 | 2022-02-25 | Armored vehicle head locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217048800U (en) |
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2022
- 2022-02-25 CN CN202220420187.0U patent/CN217048800U/en active Active
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