CN218519635U

CN218519635U - Reinforced armored vehicle front impact frame

Info

Publication number: CN218519635U
Application number: CN202222727913.6U
Authority: CN
Inventors: 岳鹏宇; 汪志毅; 李晓媛; 张天赐; 张静涛
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-02-24
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses an striking frame before enhancement mode armoured vehicle, concretely relates to armoured vehicle technical field, including the armoured automobile body, an end connection of armoured automobile body has the L template, the L template comprises the riser of vertical setting and the diaphragm of connection in riser bottom level setting, the preceding tip fixedly connected with pyramid piece of riser, the preceding end connection of pyramid piece has the mounting panel, the preceding tip of mounting panel is provided with the conical head. The utility model discloses conveniently assemble and dismantle between the armoured vehicle front impact frame structure that sets up and the armoured vehicle body, fixed respond well after connecting, improve the stability behind the armoured vehicle front impact frame installation, the conical head of setting is used for reducing area of contact increase pressure when the striking, improves preliminary destructive power for the result of use of whole front impact frame is strengthened, and the conical head of setting is convenient to be dismantled when follow-up is impaired and is changed.

Description

Reinforced armored vehicle front impact frame

Technical Field

The utility model relates to an armoured vehicle technical field, more specifically says, the utility model relates to an striking frame before enhancement mode armoured vehicle.

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 vehicle caterpillar armored vehicles, but is usually classified separately due to combat application in habit, and most armored vehicles refer to vehicles with weaker protective force and firepower than the tank, and the armored vehicle has the characteristic of strong destructive force, and can directly pass through some building barriers in an impact mode, so that the front impact frame structure of the armored vehicle is very important.

The front impact frame structure of the armored vehicle at the present stage is inconvenient to assemble and disassemble with the armored vehicle body, and although the acting force is dispersed by using the stress mode of the whole vehicle after impact, the impact frame is generally damaged and inconvenient to replace after long-time use, so that the front impact frame of the reinforced armored vehicle needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, provides showing and is different from prior art's solution, in order to overcome prior art's above-mentioned defect, the utility model provides an impact frame before enhancement mode armoured vehicle to solve the technical problem who proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an striking frame before armoured vehicle of enhancement formula, includes the armoured vehicle body, an end connection of armoured vehicle body has the L template, the L template comprises the riser of vertical setting and the diaphragm of connecting the level setting in riser bottom, the preceding tip fixedly connected with pyramid piece of riser, the preceding end connection of pyramid piece has the mounting panel, the preceding tip of mounting panel is provided with the conical head, the bottom of armoured vehicle body is provided with a plurality of and inserts the screw rod of establishing in the diaphragm inside along vertical direction, the both sides end position of riser is in the equal fixedly connected with side fixing plate of preceding tip both sides position department of armoured vehicle body, be provided with on the side fixing plate with the fixed first locking bolt of armoured vehicle body lock.

As the utility model discloses technical scheme's further improvement, the L template is the steel sheet structure, welded fastening between the outer wall of riser on pyramid piece and the L template.

As the utility model discloses technical scheme's further improvement, the inside of diaphragm is provided with the through-hole that is used for the screw rod to pass, the bottom that the outside of screw rod is located the diaphragm is provided with the nut that is used for locking.

As the utility model discloses technical scheme's further improvement, the bottom of riser is provided with and is used for locking fixed second locking bolt with armoured automobile body front end, the outside that the inside of riser corresponds second locking bolt is provided with the second screw, armoured automobile body's preceding tip is provided with the internal thread groove structure that corresponds with second screw position.

As the utility model discloses technical scheme's further improvement, the side fixing plate is a steel sheet structure, and welded fastening between side fixing plate and the riser, the junction outside that the inside of side fixing plate corresponds first locking bolt is provided with first screw, the inboard that two lateral walls of preceding end of armoured automobile body correspond first screw all is provided with the fourth screw.

As a technical scheme of the utility model further improve, all be connected with third locking bolt between the both ends of mounting panel and pyramid piece and the both ends of pyramid piece, the junction outside that the inside of mounting panel and pyramid piece corresponds third locking bolt all is provided with the third screw.

As the utility model discloses technical scheme's further improvement, the conical head is a triangular pyramid structure, and welded fastening between the outer wall of conical head and mounting panel.

The utility model has the advantages that:

1. the utility model discloses conveniently assemble and dismantle between the armoured vehicle front impact frame structure that sets up and the armoured vehicle body, utilize the L template structure that sets up and the fixed connection of the multiposition that goes on between the armoured vehicle body, can effectual improvement connection effect, during the equipment, utilize the diaphragm on the L template of armoured vehicle front impact frame to lift upwards, make the screw rod can pass the through-hole on the diaphragm, then utilize the nut to lock, then utilize first locking bolt and second locking bolt to keep the connection between other positions of L template and the armoured vehicle body fixed, improve the armoured vehicle front impact frame stability after installing;

2. the pyramid piece front end portion of setting has the mounting panel through third locking bolted connection, and the outer wall of mounting panel is provided with the conical head, and the conical head of setting is used for reducing area of contact increase pressure when the striking, improves preliminary destructive power, then utilizes the pyramid piece of setting to further improve striking area for whole preceding striking frame is strengthened, and conveniently dismantles between the conical head that sets up and the pyramid piece, and then the change is dismantled in the follow-up impaired time to the convenience.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection structure of the front impact frame of the present invention.

Fig. 3 is a schematic view of the connection structure of the middle cone head and the mounting plate of the present invention.

Fig. 4 is a schematic structural view of the armored vehicle body of the present invention.

The reference signs are: 1. an armored car body; 2. a vertical plate; 3. a transverse plate; 4. a side fixing plate; 5. a first locking bolt; 6. a screw; 7. a pyramid block; 8. a second lock bolt; 9. mounting a plate; 10. a conical head; 11. a through hole; 12. a first screw hole; 13. a second screw hole; 14. a third screw hole; 15. a fourth screw hole; 16. and a third locking bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

The reinforced armored vehicle front impact frame comprises an armored vehicle body 1, one end of the armored vehicle body 1 is connected with an L-shaped plate, the L-shaped plate is composed of a vertical plate 2 and a transverse plate 3 horizontally arranged at the bottom of the vertical plate 2, the front end of the vertical plate 2 is fixedly connected with a pyramid block 7, the front end of the pyramid block 7 is connected with a mounting plate 9, the front end of the mounting plate 9 is provided with a cone head 10, the bottom of the armored vehicle body 1 is provided with a plurality of screw rods 6 inserted into the transverse plate 3 in the vertical direction, two side ends of the vertical plate 2 are located on two sides of the front end of the armored vehicle body 1 and fixedly connected with side fixing plates 4, and the side fixing plates 4 are provided with first locking bolts 5 fixedly locked with the armored vehicle body 1.

As shown in the attached drawings 1-2, a through hole 11 for a screw rod 6 to pass through is formed in the transverse plate 3, and a nut for locking is arranged at the position, located at the bottom of the transverse plate 3, outside the screw rod 6, so that the transverse plate 3 and the armored car body 1 can be conveniently connected and fixed, and the connection effect of the L-shaped plate and the armored car body 1 can be conveniently increased.

As shown in the attached drawings 1-4, a second locking bolt 8 used for being locked and fixed with the front end part of the armored vehicle body 1 is arranged at the bottom of the vertical plate 2, a second screw hole 13 is formed in the portion, corresponding to the outside of the second locking bolt 8, inside the vertical plate 2, and an internal thread groove structure corresponding to the position of the second screw hole 13 is arranged at the front end part of the armored vehicle body 1, so that the vertical plate 2 and the armored vehicle body 1 are conveniently connected and fixed, and further the connection effect of the L-shaped plate and the armored vehicle body 1 is further improved.

As shown in fig. 1-2 and fig. 4, the side fixing plate 4 is a steel plate structure, the side fixing plate 4 and the vertical plate 2 are welded and fixed, a first screw hole 12 is formed in the side fixing plate 4 and outside the joint corresponding to the first locking bolt 5, and fourth screw holes 15 are formed in the two outer side walls of the front end portion of the armored car body 1 and inside the first screw holes 12, so that the side fixing plate 4 and the armored car body 1 are connected and fixed conveniently, and the connection effect of the L-shaped plate and the armored car body 1 is improved.

As shown in fig. 1-3, third locking bolts 16 are connected between the two end portions of the mounting plate 9 and the pyramid block 7 and between the two end portions of the pyramid block 7, and third screw holes 14 are formed in the mounting plate 9 and the pyramid block 7 at positions corresponding to the outer portions of the connection portions of the third locking bolts 16, so that the mounting plate 9 and the pyramid block 7 can be conveniently connected and detached.

As shown in fig. 1-3, the cone head 10 is a triangular pyramid structure, and the cone head 10 is welded and fixed to the outer wall of the mounting plate 9.

The working principle is as follows: the utility model discloses an impact frame before intensive armoured vehicle, concrete structure is shown as specification attached figure 1-4, in this technical scheme, conveniently assemble and dismantle between impact frame structure before the armoured vehicle that sets up and the armoured vehicle body 1, utilize the fixed connection of the multiposition that carries out between L template structure that sets up and the armoured vehicle body 1, can effectual improvement connection effect, during the equipment, utilize diaphragm 3 on the L template of impact frame before the armoured vehicle to lift up, make screw rod 6 can pass through-hole 11 on diaphragm 3, then utilize the nut locking, then utilize first locking bolt 5 and second locking bolt 8 to keep the connection between other positions of L template and armoured vehicle body 1 fixed, improve the stability after the impact frame is installed before the armoured vehicle; the pyramid piece front end portion of setting is connected with mounting panel 9 through third locking bolt 16, and the outer wall of mounting panel 9 is provided with conical head 10, and conical head 10 of setting is used for reducing area of contact increase pressure when the striking, improves preliminary destructive power, then utilizes pyramid piece 7 of setting to further improve striking area for whole preceding striking frame is strengthened, and conveniently dismantles between conical head 10 and the pyramid piece 7 of setting, and then the change is dismantled in the follow-up impaired time to the convenience.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. A reinforced armored vehicle front impact frame comprises an armored vehicle body (1), and is characterized in that: an end connection of armoured automobile body (1) has the L template, the L template comprises riser (2) of vertical setting and diaphragm (3) of connecting the level setting in riser (2) bottom, the preceding tip fixedly connected with pyramid piece (7) of riser (2), the preceding end connection of pyramid piece (7) has mounting panel (9), the preceding tip of mounting panel (9) is provided with conical head (10), the bottom of armoured automobile body (1) is provided with a plurality of and inserts screw rod (6) of establishing inside diaphragm (3) in vertical direction, the both sides end position of riser (2) is located the equal fixedly connected with side fixing plate (4) of preceding tip both sides position department of automobile body (1), be provided with on side fixing plate (4) with armoured automobile body (1) locking fixed first locking bolt (5).

2. A reinforced armored vehicle front impact beam as claimed in claim 1, wherein: the L-shaped plate is of a steel plate structure, and the pyramid blocks (7) are fixedly welded with the outer wall of the upper vertical plate (2) of the L-shaped plate.

3. A reinforced armored vehicle front striker carriage according to claim 1, wherein: the screw rod locking device is characterized in that a through hole (11) for the screw rod (6) to penetrate through is formed in the transverse plate (3), and a nut for locking is arranged at the position, located at the bottom of the transverse plate (3), outside the screw rod (6).

4. A reinforced armored vehicle front impact beam as claimed in claim 1, wherein: the bottom of riser (2) is provided with and is used for locking fixed second locking bolt (8) with armoured automobile body (1) front end, the inside of riser (2) is provided with second screw (13) corresponding to the outside of second locking bolt (8), the front end of armoured automobile body (1) is provided with the internal thread groove structure that corresponds with second screw (13) position.

5. A reinforced armored vehicle front striker carriage according to claim 1, wherein: side fixing plate (4) are a steel plate structure, and welded fastening between side fixing plate (4) and riser (2), the junction outside that the inside of side fixing plate (4) corresponds first locking bolt (5) is provided with first screw (12), the inboard that two lateral walls of preceding tip of armoured automobile body (1) correspond first screw (12) all is provided with fourth screw (15).

6. A reinforced armored vehicle front impact beam as claimed in claim 1, wherein: third locking bolts (16) are connected between the two end portions of the mounting plate (9) and the pyramid block (7) and the two end portions of the pyramid block (7), and third screw holes (14) are formed in the outer portions of the connecting portions, corresponding to the third locking bolts (16), of the inner portions of the mounting plate (9) and the pyramid block (7).

7. A reinforced armored vehicle front striker carriage according to claim 1, wherein: the cone head (10) is of a triangular pyramid structure, and the cone head (10) and the outer wall of the mounting plate (9) are fixedly welded.