Warhead empennage spring assembling tool

Abstract

The warhead empennage spring assembling tool comprises a push rod, a base and a punch, the base comprises a push rod mounting vertical plate, an assembling guide bottom plate and an assembling extrusion vertical plate, the push rod can push the punch to make contact with the end face of a warhead empennage mounting base, and then the warhead empennage mounting base and a spring are extruded in the direction of the assembling guide bottom plate; and under the action of the assembly extrusion vertical plate, the center of the spring is coaxial with the warhead empennage mounting seat. According to the warhead empennage spring assembling tool, the technical problem that a warhead empennage spring is difficult to assemble can be solved, the spring is more convenient to install through the press-in tool, the spring is more convenient and rapid to assemble, the assembling efficiency is improved, the assembling time is shortened, and the development expenditure is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ammunition assembly, and in particular relates to a warhead tail fin spring assembly tool. Background Art

[0002] The wing springs of the warhead tail section are highly elastic, and during manual assembly, the spring axis position is difficult to match with other parts, making assembly time-consuming and labor-intensive. Therefore, it is necessary to design a warhead tail spring assembly tool that facilitates the assembly of the wing springs. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] The utility model provides a warhead tail wing spring assembly tool to solve the technical problem of difficult assembly of the warhead tail wing spring.

[0005] (2) Technical solution

[0006] In order to solve the above technical problems, the utility model proposes a warhead tail wing spring assembly tool, which includes a push rod, a base and a punch; wherein the base includes a push rod mounting vertical plate, two assembly guide base plates and two assembly extrusion vertical plates, the two assembly guide base plates have the same structure, the rear end of each assembly guide base plate is fixedly connected to the bottom of the front end surface of the push rod mounting vertical plate, and the two assembly guide base plates are arranged at a certain distance to accommodate the warhead tail wing mounting seat to be assembled; the bottom ends of the two assembly extrusion vertical plates are respectively fixedly connected to the front ends of the corresponding assembly guide base plates, the two assembly extrusion vertical plates have the same structure, and each assembly extrusion vertical plate has an L-shaped structure; the push rod is installed on the push rod mounting vertical plate, and the front section of the push rod penetrates into the upper area between the two assembly guide base plates. The front end of the push rod is equipped with a punch, which can push the punch to contact the end face of the warhead tail wing mounting seat, and then squeeze the warhead tail wing mounting seat and the spring along the direction of the assembly guide base plate. Under the action of the assembly extrusion vertical plate, the center of the spring is made coaxial with the warhead tail wing mounting seat.

[0007] Furthermore, the push rod is a spiral push rod, which is installed on the push rod mounting plate through a threaded connection.

[0008] Furthermore, the guide base plate is assembled and fixed to the push rod mounting vertical plate by welding.

[0009] Furthermore, the assembly extrusion vertical plate and the assembly guide bottom plate are welded and fixed.

[0010] Furthermore, the front end surface of the punch is processed with a V-shaped fixing groove that can be clamped with the warhead tail fin mounting seat or the wing piece on the mounting seat.

[0011] Furthermore, the inner corner of the L-shaped structure is configured with an arc structure for guiding the spring to be assembled.

[0012] (3) Beneficial effects

[0013] The utility model proposes a warhead tail wing spring assembly tool, comprising a push rod, a base and a punch, the base comprising a push rod mounting vertical plate, an assembly guide base plate and an assembly extrusion vertical plate, the rear end of the assembly guide base plate is fixedly connected to the bottom of the front end face of the push rod mounting vertical plate, and the two assembly guide base plates are arranged at a certain distance apart for accommodating the warhead tail wing mounting seat to be assembled; the assembly extrusion vertical plate is fixedly connected to the front end of the corresponding assembly guide base plate, and each assembly extrusion vertical plate has an L-shaped structure; the push rod is mounted on the push rod mounting vertical plate, and the front section of the push rod penetrates into the upper area between the two assembly guide base plates, and a punch is installed at the front end of the push rod, and the push rod can push the punch to contact the end face of the warhead tail wing mounting seat, and then extrude the warhead tail wing mounting seat and the spring along the direction of the assembly guide base plate, and under the action of the assembly extrusion vertical plate, the center of the spring is made coaxial with the warhead tail wing mounting seat. The warhead tail wing spring assembly tool of the utility model can solve the technical problem of difficult warhead tail wing spring assembly, makes spring installation more convenient by pressing into tooling, makes spring assembly more convenient and quick, improves assembly efficiency, reduces assembly time, and saves research and development funds. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the warhead tail fin spring assembly tool of the present invention;

[0015] Figure 2 This is a front view of the working principle of the warhead tail fin spring assembly tool of the utility model;

[0016] Figure 3 This is a side view of the working principle of the warhead tail fin spring assembly tool of the present invention. DETAILED DESCRIPTION

[0017] In order to make the purpose, content and advantages of the present invention more clear, the specific implementation methods of the present invention are further described in detail below with reference to the accompanying drawings and embodiments.

[0018] This embodiment provides a warhead tail fin spring assembly tool, the structure of which is as follows: Figure 1As shown, it mainly includes a screw push rod 1, a base 2 and a punch 3. Among them, the base 2 includes a push rod mounting plate, two assembly guide base plates and two assembly extrusion base plates. The two assembly guide base plates have the same structure. The rear end of each assembly guide base plate is fixedly connected to the bottom of the front end surface of the push rod mounting plate. The two assembly guide base plates are set at a certain distance to accommodate the warhead tail fin mounting seat to be assembled. The bottom ends of the two assembly extrusion base plates are respectively fixedly connected to the front end of the corresponding assembly guide base plate. The two assembly extrusion base plates have the same structure. Each assembly extrusion base plate has an L-shaped structure. The inner corner of the L-shaped structure is set with an arc structure to guide the spring to be assembled. The screw push rod 1 is installed on the push rod mounting plate by a threaded connection. The front end of the screw push rod 1 penetrates into the upper area between the two assembly guide base plates. The front end of the screw push rod 1 is installed with a punch 3. The front end surface of the punch 3 is processed with a V-shaped fixing groove that can be clamped with the warhead tail fin mounting seat or the wing blade on the mounting seat. During assembly, the spiral push rod 1 can push the punch 3 to contact the end face of the warhead tail fin mounting seat, and then squeeze the warhead tail fin mounting seat and the spring along the direction of the assembly guide base plate. Under the action of the assembly extrusion vertical plate, the center of the spring is made coaxial with the warhead tail fin mounting seat.

[0019] The specific working process is as follows Figure 2 As shown, the spring 5 adopts a double torsion spring. First, the warhead tail fin mounting seat 4 and the spring 5 are assembled on one side; then the warhead tail fin mounting seat 4 and the spring 5 are placed together between the two assembly guide bases of the warhead tail fin spring assembly tool; the spiral push rod 1 is rotated to make the punch 3 contact the end face of the warhead tail fin mounting seat 4, and then the warhead tail fin mounting seat 4 and the spring 5 are squeezed along the direction of the assembly guide base. Under the action of the assembly extrusion vertical plate, the center of the spring 5 is made coaxial with the warhead tail fin mounting seat 4; finally, the spring 5 is assembled to the warhead tail fin mounting seat 4 using a hexagonal wrench.

[0020] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A warhead tail fin spring assembly tool, characterized in that: The warhead tail wing spring assembly tool includes a push rod, a base and a punch; wherein the base includes a push rod mounting plate, two assembly guide base plates and two assembly extrusion base plates, the two assembly guide base plates have the same structure, the rear end of each assembly guide base plate is fixedly connected to the bottom of the front end face of the push rod mounting plate, and the two assembly guide base plates are arranged at a certain distance apart for accommodating the warhead tail wing mounting seat to be assembled; the bottom ends of the two assembly extrusion base plates are respectively fixedly connected to the front ends of the corresponding assembly guide base plates, the two assembly extrusion base plates have the same structure, and each assembly extrusion base plate has an L-shaped structure; the push rod is installed on the push rod mounting plate, and the front section of the push rod penetrates into the upper area between the two assembly guide base plates. A punch is installed at the front end of the push rod, and the push rod can push the punch to contact the end face of the warhead tail wing mounting seat, and then extrude the warhead tail wing mounting seat and the spring along the direction of the assembly guide base plate. Under the action of the assembly extrusion base plate, the center of the spring is made coaxial with the warhead tail wing mounting seat.

2. The warhead tail fin spring assembly tool according to claim 1, characterized in that: The push rod is a spiral push rod, which is installed on the push rod installation vertical plate through a threaded connection.

3. The warhead tail fin spring assembly tool according to claim 1, characterized in that: The assembly guide base plate is welded and fixed to the push rod installation vertical plate.

4. The warhead tail fin spring assembly tool according to claim 1, characterized in that: The assembly extrusion vertical plate is welded and fixed to the assembly guide bottom plate.

5. The warhead tail fin spring assembly tool according to claim 1, characterized in that: The front end surface of the punch is processed with a V-shaped fixing groove that can be clamped with the warhead tail fin mounting seat or the wing piece on the mounting seat.

6. The warhead tail fin spring assembly tool according to claim 1, characterized in that: The inner corner of the L-shaped structure is set with an arc structure to guide the spring to be assembled.

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