阅读说明：本技术 一种利用风阻传递动力实现机械传动的引战装置 (War inducing device for realizing mechanical transmission by utilizing wind resistance to transmit power ) 是由 许志峰 袁宝慧 郭双锋 曹玉武 王世英 于 2021-08-30 设计创作，主要内容包括：本发明公开了一种利用风阻传递动力实现机械传动的引战装置,最后端的引战匹配折叠杆的下端中部带有第二后端盲孔,第二后端盲孔与主体战斗部壳体的位于后端的第一盲孔上下相对,从前至后第七个引战匹配折叠杆的中部带有第二通孔,主体战斗部壳体的第一圆柱形凸台从第二通孔中穿过,主体战斗部壳体的第一外螺纹上安装第一螺母,从前至后第七个引战匹配折叠杆可以绕第一圆柱形凸台自由转动；本发明的体爆轰战斗部飞行过程中,以风的阻力为动力源,传递机械运动,将折叠杆展开并拉直,折叠杆将起爆装置传送至预定位置,起爆装置提前在空间位置上与战斗部实现最佳匹配。使战斗部发挥最大威力,而且提高了战斗部的可靠性。(The invention discloses a war-leading device for realizing mechanical transmission by utilizing wind resistance to transmit power, wherein the middle part of the lower end of a war-leading matching folding rod at the rearmost end is provided with a second rear-end blind hole, the second rear-end blind hole is vertically opposite to a first blind hole positioned at the rear end of a main body war-fighting part shell, the middle part of a seventh war-leading matching folding rod from front to back is provided with a second through hole, a first cylindrical boss of the main body war-fighting part shell penetrates through the second through hole, a first nut is arranged on a first external thread of the main body war-fighting part shell, and the seventh war-leading matching folding rod from front to back can freely rotate around the first cylindrical boss; in the flight process of the body detonation warhead, the resistance of wind is used as a power source to transmit mechanical motion, the folding rod is unfolded and straightened, the folding rod transmits the detonating device to a preset position, and the detonating device is optimally matched with the warhead in space position in advance. The warhead can exert the maximum power and the reliability of the warhead is improved.)

1. A war-drawing device which utilizes wind resistance to transmit power to realize mechanical transmission. The device comprises a main body warhead shell (1), and is characterized by further comprising a warhead matching folding rod (2), a shearing force starting positioning pin (3) and a detonation warhead shell (4);

the main body warhead shell (1) is in a first cylinder shape, the first cylinder is a revolving body, the center of the upper end face of the first cylinder is provided with a first cylindrical boss, the uppermost end of the first cylindrical boss is provided with a first external thread, and the upper end face of the first cylinder is provided with a front blind hole and a rear blind hole which are symmetrical;

the axis of a revolving body of the main body warhead shell (1) is vertical to the ground, the main body warhead shell (1) is a shell of a body detonation warhead, and the direction which is downward along the axis of the revolving body is the movement direction of the main body warhead shell (1);

the fighting matching folding rods (2) are thirteen in shape, one end of each second long rod is a second head, the other end of each second long rod is a second tail, a second transverse through groove is formed in the center of the second head, the opening of the second transverse through groove is reduced from left to middle, the opening of the second transverse through groove is suddenly reduced from small to large in the middle, the opening of the second transverse through groove is reduced from middle to right, a second transverse boss is arranged in the center of the second tail, the thickness of the second transverse boss is increased from left to middle, the thickness of the second transverse boss is suddenly reduced from large to small in the middle, the thickness of the second transverse boss is increased from middle to small in the right, and the fighting matching folding rods (2) are arranged;

the fighting matching folding rods (2) are positioned at the upper end of the main body fighting part shell (1), thirteen fighting matching folding rods (2) are arranged in parallel from front to back, the second head of the fighting matching folding rod (2) at the forefront end is connected with the second tail of the second fighting matching folding rod (2) from front to back through a second hinge, the two fighting matching folding rods (2) connected by the second hinge can only rotate around the second hinge, two fighting matching folding rods (2) adjacent from front to back are connected by the second head and the second tail through the second hinge, the middle part of the lower end of the fighting matching folding rod (2) at the forefront end is provided with a second front end blind hole which is vertically opposite to the first blind hole of the main body fighting part shell (1) at the front end, the middle part of the lower end of the fighting matching folding rod (2) at the rearmost end is provided with a second rear end blind hole which is vertically opposite to the first blind hole of the main body fighting part shell (1) at the rear end, the middle part of the seventh fighting matching folding rod (2) from front to back is provided with a second through hole, a first cylindrical boss of the main body fighting part shell (1) penetrates through the second through hole, a first nut is arranged on a first external thread of the main body fighting part shell (1), and the seventh fighting matching folding rod (2) from front to back can freely rotate around the first cylindrical boss;

the shape of the shearing force starting positioning pins (3) is a third cylinder, the third cylinder is a revolving body, the middle part of the side surface of the third cylinder is provided with a third annular groove, and the number of the shearing force starting positioning pins (3) is two;

the axis of the revolving body of the shearing force starting positioning pin (3) is parallel to the axis of the revolving body of the main body warhead shell (1), the lower ends of the two shearing force starting positioning pins (3) are respectively positioned in two first blind holes of the main body warhead shell (1), the upper ends of the two shearing force starting positioning pins (3) are respectively positioned in a second front-end blind hole and a second rear-end blind hole, and a third annular groove of the shearing force starting positioning pin (3) is positioned on a contact plane of the main body warhead shell (1) and the fighting matching folding rod (2);

the shape of the shell (4) of the detonation warhead part is a fourth cylinder which is a revolving body, the lower end of the side surface of the shell (4) of the detonation warhead part is provided with fourth rectangular pieces which are uniformly distributed in the circumferential direction, and the number of the shells (4) of the detonation warhead part is two;

the axis of a revolving body of each detonation warhead shell (4) is parallel to the axis of a revolving body of the main body warhead shell (1), the two detonation warhead shells (4) are respectively connected with the second tail of the warhead matching folding rod (2) at the forefront end and the second tail of the warhead matching folding rod (2) at the rearmost end, the upper ends of all fourth rectangular pieces are close to the axis of the revolving body of the main body warhead shell (1), the lower ends of all fourth rectangular pieces are far away from the axis of the revolving body of the main body warhead shell (1), and the detonation warhead shell (4) is a shell of a detonation device;

the diameter of the bottom surface of a third annular groove of the shear force starting positioning pin (3) is 1.5-1.8 mm;

the war inducing device for realizing mechanical transmission by utilizing wind resistance to transmit power comprises the following steps of:

step 1: assembling the shear force starting positioning pin (3) with the main body warhead shell (1);

step 2: assembling a war induction matching folding rod (2) with a main body warhead shell (1);

and step 3: assembling a shell (4) of the detonating warhead part with a folding rod (2) matched with the detonating warhead;

and 4, step 4: adjusting a fourth rectangular sheet of the detonation warhead shell (4) to form an included angle of 15 degrees with the axis of the revolving body of the main body warhead shell (1);

and 5: in the launching process of the main body warhead shell (1), the main body warhead shell (1) and air carry out convection motion, wind resistance formed by relative motion of the air and the initiation warhead shell (4) acts on a fourth rectangular sheet of the initiation warhead shell (4), as the fourth rectangular sheet of the initiation warhead shell (4) inclines downwards and has the same inclination angle, all the fourth rectangular sheets of the initiation warhead shell (4) generate power deviating from the axis of the main body warhead shell (1) under the resistance of wind, the faster the motion speed of the main body warhead shell (1), the larger the wind resistance, when the speed of the main body warhead shell (1) reaches the maximum value, the maximum wind resistance is achieved, the maximum power of outward motion of the initiation warhead shell (4) back to the axis of the main body warhead shell (1) is achieved, and the power exceeds the shear strength of the bottom surface of a third annular groove of the shear force starting positioning pin (3), the shear force starts the positioning pin (3) to be sheared and broken at the third annular groove, the constraint of the warfare guiding matching folding rod (2) positioned at the forefront end and the constraint of the warfare guiding matching folding rod (2) positioned at the rearmost end are released, all the warfare guiding matching folding rods (2) can freely rotate around the second hinge, two detonating warfare part shells (4) move outwards along the axis of the main body warfare part shell (1), the force outwards along the axis of the main body warfare part shell (1) still exists in the moving process of the two detonating warfare part shells (4), the force is transmitted to the warfare matching folding rods (2), all the warfare matching folding rods (2) move outwards along the axis of the main body warfare part shell (1) until all the warfare matching folding rods (2) are straightened into a straight line, and two adjacent warfare matching folding rods (2) are straightened, the second head and the second tail of two adjacent leading combat matching folding rods (2) rotate one hundred eighty degrees around a second hinge, a second transverse boss at the center of the second tail enters a second transverse through groove at the center of the second head, the opening of the second transverse through groove is expanded in the process that the second transverse boss enters the second transverse through groove, after the second transverse boss completely enters the second transverse through groove, the opening of the second transverse through groove rebounds to the original size, the middle part of the second transverse through groove is clamped at a position where the middle part of the second transverse boss is suddenly reduced from large to large, so that the second transverse boss cannot be pulled out from the second transverse through groove, at the moment, after the two adjacent leading combat matching folding rods (2) are pulled straight, the two adjacent leading combat matching folding rods (2) cannot rotate around the second hinge any more, the two adjacent leading combat matching folding rods (2) keep a straight state, and all the leading combat matching folding rods (2) keep the straight state and are symmetrical, the distance between the detonation warhead shell (4) and the axis of the main body warhead shell (1) is half of the straightening length of all the detonation matching folding rods (2), the distance is just the distance between the optimal detonation position of the cloud cluster and the center of the cloud cluster, then the main body warhead shell (1) is scattered to form the cloud cluster, the detonation warhead shell (4) is always at the optimal detonation position of the cloud cluster, and the cloud cluster is detonated after the time delay is reached.

2. The device for guiding war through the transmission of power by wind resistance as claimed in claim 1, characterized in that the diameter of the bottom surface of the third annular groove of the shear force starting positioning pin (3) is 1.5 mm.

3. The device for guiding war through the transmission of power by wind resistance as claimed in claim 1, characterized in that the diameter of the bottom surface of the third annular groove of the shear force starting positioning pin (3) is 1.8 mm.

Technical Field

The invention belongs to the technical field of war-leading devices, relates to a mechanical transmission war-leading device, and particularly relates to a war-leading device which utilizes wind resistance to transmit power to realize mechanical transmission.

Background

The body detonation warhead is internally filled with high-energy fuel, the high-energy fuel is thrown into the air under the action of explosive detonation throwing driving, the high-energy fuel is mixed with the air to form a large-range active cloud cluster, and the active cloud cluster is secondarily detonated by the detonating device to generate body detonation and release strong shock waves, so that the body detonation warhead is one of weapons with the greatest power.

The whole-course movement speed of the body detonation warhead is within 50m/s, two initiation devices can be used and are symmetrically distributed, and the symmetry of a warhead system is improved. The active cloud cluster formed after the body detonation warhead is thrown is flat and cylindrical, and a cavity is arranged in the center of the cloud cluster. Wang-yongxi et al report in "300 kg-charge FAE fuel explosion and fog-throwing experimental study" (blasting apparatus, 4-month 2020, vol 49, No. 2, page 27): the detonation position of the detonation device is crucial, and the detonation device cannot be too close to the center of the cloud cluster because of the cavity in the center of the cloud cluster, and the area has little fuel or low fuel concentration; meanwhile, detonation products of the thrown explosives and shell fragments can damage the initiation device, so that the initiation device cannot be detonated normally. The initiation device also cannot be too far from the cloud centre, otherwise the initiation device cannot completely initiate the entire cloud. The document gives an empirical formula for the optimal initiation location.

The yaohikuan et al reported a detonation device throwing method in the literature "current state of development and prospect of fuel-air explosives" (flying missile, 2 nd period 2014, page 2), the detonation device is fixed on the side wall of the shell of the body detonation warhead part, the detonation device is thrown while fuel is thrown by using the center explosive to form a cloud cluster, the detonation device obtains a certain radial velocity, and the detonation device is provided with a delay fuse and detonates after reaching delay time. The velocity deviation of this throw mode initiation device is large.

The shichangjun et al reports in the document "anti-interference method for secondary detonation fuze of cloud blasting warhead" (bobble and guidance bulletin, 2016, 8 months, volume 36, page 4, 51): the delay time of the delay fuse on the detonating device is hundreds of milliseconds, and the precision is 1 percent. In summary, the speed and the detonation time of the detonation device both deviate, the positional deviation of the detonation device during detonation is large, if the detonation device deviates from the optimal detonation position, the force of the warhead is reduced, and if the detonation device deviates from a cloud cluster, the cloud cluster cannot detonate, and the warhead fails.

Disclosure of Invention

In order to overcome the defects and defects of the prior art, the invention provides a warfare device for realizing mechanical transmission by utilizing wind resistance to transmit power. The warhead can exert the maximum power and the reliability of the warhead is improved.

The invention provides a war inducing device which utilizes wind resistance to transmit power to realize mechanical transmission. The device comprises a main body warhead shell 1 and is characterized by further comprising a combat guidance matching folding rod 2, a shearing force starting positioning pin 3 and a detonation warhead shell 4;

the main body warhead shell 1 is in a first cylinder shape, the first cylinder is a revolving body, the center of the upper end face of the first cylinder is provided with a first cylindrical boss, the uppermost end of the first cylindrical boss is provided with a first external thread, and the upper end face of the first cylinder is provided with a front blind hole and a rear blind hole which are symmetrical;

the axis of a revolving body of the main body warhead shell 1 is vertical to the ground, the main body warhead shell 1 is a shell of a body detonation warhead, and the direction which is downward along the axis of the revolving body is the moving direction of the main body warhead shell 1;

the fighting matching folding rods 2 are in thirteen shapes, one end of each second long rod is a second head, the other end of each second long rod is a second tail, a second transverse through groove is formed in the center of the second head, the opening of the second transverse through groove is reduced from left to middle, the opening of the second transverse through groove is gradually reduced from small to large in the middle, the opening of the second transverse through groove is gradually reduced from middle to right, a second transverse boss is arranged in the center of the second tail, the thickness of the second transverse boss is gradually reduced from left to middle, the thickness of the second transverse boss is gradually reduced from large to small in the middle, the thickness of the second transverse boss is gradually reduced from middle to right, and the fighting matching folding rods 2 are introduced;

the fighting matching folding rods 2 are positioned at the upper end of the main body fighting part shell 1, thirteen fighting matching folding rods 2 are arranged in parallel from front to back, the second head part of the fighting matching folding rod 2 at the forefront end is connected with the second tail part of the second fighting matching folding rod 2 from front to back through a second hinge, two fighting matching folding rods 2 connected by the second hinge can only rotate around the second hinge, two fighting matching folding rods 2 adjacent from front to back are connected by the second head part and the second tail part through the second hinge, the middle part of the lower end of the fighting matching folding rod 2 at the forefront end is provided with a second front end blind hole which is vertically opposite to the first blind hole at the front end of the main body fighting part shell 1, the middle part of the lower end of the fighting matching folding rod 2 at the rearmost end is provided with a second rear end blind hole which is vertically opposite to the first blind hole at the rear end of the main body fighting part shell 1, the middle part of the seventh fighting matching folding rod 2 from front to back is provided with a second through hole, a first cylindrical boss of the main body fighting part shell 1 penetrates through the second through hole, a first nut is arranged on a first external thread of the main body fighting part shell 1, and the seventh fighting matching folding rod 2 from front to back can freely rotate around the first cylindrical boss;

the shape of the shearing force starting positioning pins 3 is a third cylinder, the third cylinder is a revolving body, the middle part of the side surface of the third cylinder is provided with a third annular groove, and the number of the shearing force starting positioning pins 3 is two;

the revolving body axis of the shearing force starting positioning pin 3 is parallel to the revolving body axis of the main body warhead shell 1, the lower ends of the two shearing force starting positioning pins 3 are respectively positioned in two first blind holes of the main body warhead shell 1, the upper ends of the two shearing force starting positioning pins 3 are respectively positioned in a second front-end blind hole and a second rear-end blind hole, and a third annular groove of the shearing force starting positioning pin 3 is positioned on a contact plane of the main body warhead shell 1 and the warhead matching folding rod 2;

the shape of the shell 4 of the detonation warhead part is a fourth cylinder which is a revolving body, the lower end of the side surface of the shell 4 of the detonation warhead part is provided with fourth rectangular pieces which are uniformly distributed in the circumferential direction, and the number of the shells 4 of the detonation warhead part is two;

the revolution body axis of the detonation warhead shell 4 is parallel to the revolution body axis of the main body warhead shell 1, the two detonation warhead shells 4 are respectively connected with the second tail of the foremost warhead missile matching folding rod 2 and the second tail of the rearmost missile matching folding rod 2, the upper ends of all the fourth rectangular pieces are close to the revolution body axis of the main body warhead shell 1, the lower ends of all the fourth rectangular pieces are far away from the revolution body axis of the main body warhead shell 1, and the detonation warhead shell 4 is a shell of a detonation device;

the diameter of the bottom surface of a third annular groove of the shearing force starting positioning pin 3 is 1.5-1.8 mm;

the war inducing device for realizing mechanical transmission by utilizing wind resistance to transmit power comprises the following steps of:

step 1: assembling the shear force starting positioning pin 3 with the main body warhead shell 1;

step 2: assembling a war induction matching folding rod 2 and a main body warhead shell 1;

and step 3: assembling the detonation warhead shell 4 and the missile matching folding rod 2;

and 4, step 4: adjusting the fourth rectangular sheet of the detonation warhead shell 4 to form an included angle of 15 degrees with the axis of the revolving body of the main body warhead shell 1;

and 5: during the launching process of the main body warhead shell 1, the main body warhead shell 1 moves in a convection way with air, the wind resistance formed by the relative movement of the air and the initiation warhead shell 4 acts on the fourth rectangular sheet of the initiation warhead shell 4, as the fourth rectangular sheet of the initiation warhead shell 4 inclines downwards and has the same inclination angle, all the fourth rectangular sheets of the initiation warhead shell 4 generate power deviating from the axis of the main body warhead shell 1 under the resistance of wind, the faster the movement speed of the main body warhead shell 1 is, the larger the wind resistance is, when the speed of the main body warhead shell 1 reaches the maximum value, the resistance of the wind reaches the maximum, the power of the initiation warhead shell 4 moving outwards back to the axis of the main body warhead shell 1 is the maximum, the force exceeds the shearing strength of the third annular groove bottom surface of the shearing force starting positioning pin 3, the shearing force starting positioning pin 3 is sheared and broken at the third annular groove, the restraint of the war matching folding rod 2 positioned at the forefront end and the war matching folding rod 2 positioned at the rearmost end is released, all the war matching folding rods 2 can freely rotate around the second hinge, the two detonating warhead shells 4 move outwards back to the axis of the main body warhead shell 1, the outward force back to the axis of the main body warhead shell 1 still exists in the movement process of the two detonating warhead shells 4, the force is transmitted to the war matching folding rods 2, all the war matching folding rods 2 move outwards back to the axis of the main body warhead shell 1 until all the war matching folding rods 2 are straightened into a straight line, the second head and the second tail of two adjacent war matching folding rods 2 rotate around the second hinge for one hundred eighty degrees in the straightening process of the two adjacent war matching folding rods 2, and the second transverse boss at the center of the second tail enters the second transverse through groove at the center of the second head, in the process that the second transverse boss enters the second transverse through groove, the opening of the second transverse through groove is expanded, after the second transverse boss completely enters the second transverse through groove, the opening of the second transverse through groove rebounds to the original size, the middle part opening of the second transverse through groove is clamped from the part where the thickness of the middle part of the second transverse boss is suddenly reduced from the small part where the thickness of the middle part of the second transverse boss is suddenly reduced, so that the second transverse boss can not be pulled out of the second transverse through groove, at the moment, after two adjacent fighting matching folding rods 2 are straightened, the two adjacent fighting matching folding rods 2 can not rotate around the second hinge, the two adjacent fighting matching folding rods 2 keep a linear state, all the fighting matching folding rods 2 keep a linear state after being straightened and are symmetrical, the distance from the shell 4 of the fighting part of the main body to the axis of the shell 1 is half of the length of the fighting part of all the fighting parts 2, and the distance is just the distance from the optimal initiation position of the cloud cluster to the center of the cloud cluster, and then the main body warhead shell 1 is scattered to form a cloud cluster, the detonation warhead shell 4 is always positioned at the optimal detonation position of the cloud cluster, and the cloud cluster is detonated after the time delay is reached.

Regarding the diameter of the bottom surface of the third annular groove of the shear force start-up dowel 3, any of the following 2 ways may be adopted:

implementation mode 1: the diameter of the bottom surface of the third annular groove of the shear force start positioning pin 3 is 1.5 mm.

Implementation mode 2: the diameter of the bottom surface of the third annular groove of the shear force start positioning pin 3 is 1.8 mm.

The invention relates to a war-drawing device for realizing mechanical transmission by utilizing wind resistance to transmit power, which has the following technical effects:

according to the invention, the initiation device is connected to the rear end of the body detonation warhead through the folding rod, in the flying process of the body detonation warhead, the mechanical motion is transmitted by taking the resistance of wind as a power source, the folding rod is unfolded and straightened, the folding rod conveys the initiation device to a preset position, and the initiation device is optimally matched with the warhead in space position in advance. And then the rear body detonation warhead is scattered to form a cloud cluster, and the detonation device detonates the cloud cluster at the optimal position, so that the warhead exerts the maximum power and the reliability of the warhead is improved.

Drawings

Fig. 1 is a schematic structural diagram of a war-drawing device which realizes mechanical transmission by using wind resistance to transmit power. 1. The main part warhead casing, 2, draw battle matching folding rod, 3, shearing force start positioning pin, 4, detonating warhead casing.

Detailed Description

The present invention is further described in detail with reference to the drawings and examples, it should be noted that the present invention is not limited to the following examples, and equivalent changes based on the technical scheme of the present invention are within the scope of the present invention.

Example 1:

as shown in fig. 1, the present embodiment provides a war-drawing device which uses wind resistance to transmit power to realize mechanical transmission. The device comprises a main body warhead shell 1 and is characterized by further comprising a combat guidance matching folding rod 2, a shearing force starting positioning pin 3 and a detonation warhead shell 4;

the main body warhead shell 1 is in a first cylinder shape, the first cylinder is a revolving body, the center of the upper end face of the first cylinder is provided with a first cylindrical boss, the uppermost end of the first cylindrical boss is provided with a first external thread, and the upper end face of the first cylinder is provided with a front blind hole and a rear blind hole which are symmetrical;

the axis of a revolving body of the main body warhead shell 1 is vertical to the ground, the main body warhead shell 1 is a shell of a body detonation warhead, and the direction which is downward along the axis of the revolving body is the moving direction of the main body warhead shell 1;

the fighting matching folding rods 2 are in thirteen shapes, one end of each second long rod is a second head, the other end of each second long rod is a second tail, a second transverse through groove is formed in the center of the second head, the opening of the second transverse through groove is reduced from left to middle, the opening of the second transverse through groove is gradually reduced from small to large in the middle, the opening of the second transverse through groove is gradually reduced from middle to right, a second transverse boss is arranged in the center of the second tail, the thickness of the second transverse boss is gradually reduced from left to middle, the thickness of the second transverse boss is gradually reduced from large to small in the middle, the thickness of the second transverse boss is gradually reduced from middle to right, and the fighting matching folding rods 2 are introduced;

the fighting matching folding rods 2 are positioned at the upper end of the main body fighting part shell 1, thirteen fighting matching folding rods 2 are arranged in parallel from front to back, the second head part of the fighting matching folding rod 2 at the forefront end is connected with the second tail part of the second fighting matching folding rod 2 from front to back through a second hinge, two fighting matching folding rods 2 connected by the second hinge can only rotate around the second hinge, two fighting matching folding rods 2 adjacent from front to back are connected by the second head part and the second tail part through the second hinge, the middle part of the lower end of the fighting matching folding rod 2 at the forefront end is provided with a second front end blind hole which is vertically opposite to the first blind hole at the front end of the main body fighting part shell 1, the middle part of the lower end of the fighting matching folding rod 2 at the rearmost end is provided with a second rear end blind hole which is vertically opposite to the first blind hole at the rear end of the main body fighting part shell 1, the middle part of the seventh fighting matching folding rod 2 from front to back is provided with a second through hole, a first cylindrical boss of the main body fighting part shell 1 penetrates through the second through hole, a first nut is arranged on a first external thread of the main body fighting part shell 1, and the seventh fighting matching folding rod 2 from front to back can freely rotate around the first cylindrical boss;

the shape of the shearing force starting positioning pins 3 is a third cylinder, the third cylinder is a revolving body, the middle part of the side surface of the third cylinder is provided with a third annular groove, and the number of the shearing force starting positioning pins 3 is two;

the revolving body axis of the shearing force starting positioning pin 3 is parallel to the revolving body axis of the main body warhead shell 1, the lower ends of the two shearing force starting positioning pins 3 are respectively positioned in two first blind holes of the main body warhead shell 1, the upper ends of the two shearing force starting positioning pins 3 are respectively positioned in a second front-end blind hole and a second rear-end blind hole, and a third annular groove of the shearing force starting positioning pin 3 is positioned on a contact plane of the main body warhead shell 1 and the warhead matching folding rod 2;

the shape of the shell 4 of the detonation warhead part is a fourth cylinder which is a revolving body, the lower end of the side surface of the shell 4 of the detonation warhead part is provided with fourth rectangular pieces which are uniformly distributed in the circumferential direction, and the number of the shells 4 of the detonation warhead part is two;

the revolution body axis of the detonation warhead shell 4 is parallel to the revolution body axis of the main body warhead shell 1, the two detonation warhead shells 4 are respectively connected with the second tail of the foremost warhead missile matching folding rod 2 and the second tail of the rearmost missile matching folding rod 2, the upper ends of all the fourth rectangular pieces are close to the revolution body axis of the main body warhead shell 1, the lower ends of all the fourth rectangular pieces are far away from the revolution body axis of the main body warhead shell 1, and the detonation warhead shell 4 is a shell of a detonation device;

the using method and the working principle of the invention are as follows:

the war inducing device for realizing mechanical transmission by utilizing wind resistance to transmit power comprises the following steps of:

step 1: assembling the shear force starting positioning pin 3 with the main body warhead shell 1;

step 2: assembling a war induction matching folding rod 2 and a main body warhead shell 1;

and step 3: assembling the detonation warhead shell 4 and the missile matching folding rod 2;

and 4, step 4: adjusting the fourth rectangular sheet of the detonation warhead shell 4 to form an included angle of 15 degrees with the axis of the revolving body of the main body warhead shell 1;

and 5: during the launching process of the main body warhead shell 1, the main body warhead shell 1 moves in a convection way with air, the wind resistance formed by the relative movement of the air and the initiation warhead shell 4 acts on the fourth rectangular sheet of the initiation warhead shell 4, as the fourth rectangular sheet of the initiation warhead shell 4 inclines downwards and has the same inclination angle, all the fourth rectangular sheets of the initiation warhead shell 4 generate power deviating from the axis of the main body warhead shell 1 under the resistance of wind, the faster the movement speed of the main body warhead shell 1 is, the larger the wind resistance is, when the speed of the main body warhead shell 1 reaches the maximum value, the resistance of the wind reaches the maximum, the power of the initiation warhead shell 4 moving outwards back to the axis of the main body warhead shell 1 is the maximum, the force exceeds the shearing strength of the third annular groove bottom surface of the shearing force starting positioning pin 3, the shearing force starting positioning pin 3 is sheared and broken at the third annular groove, the restraint of the war matching folding rod 2 positioned at the forefront end and the war matching folding rod 2 positioned at the rearmost end is released, all the war matching folding rods 2 can freely rotate around the second hinge, the two detonating warhead shells 4 move outwards back to the axis of the main body warhead shell 1, the outward force back to the axis of the main body warhead shell 1 still exists in the movement process of the two detonating warhead shells 4, the force is transmitted to the war matching folding rods 2, all the war matching folding rods 2 move outwards back to the axis of the main body warhead shell 1 until all the war matching folding rods 2 are straightened into a straight line, the second head and the second tail of two adjacent war matching folding rods 2 rotate around the second hinge for one hundred eighty degrees in the straightening process of the two adjacent war matching folding rods 2, and the second transverse boss at the center of the second tail enters the second transverse through groove at the center of the second head, in the process that the second transverse boss enters the second transverse through groove, the opening of the second transverse through groove is expanded, after the second transverse boss completely enters the second transverse through groove, the opening of the second transverse through groove rebounds to the original size, the middle part opening of the second transverse through groove is clamped from the part where the thickness of the middle part of the second transverse boss is suddenly reduced from the small part where the thickness of the middle part of the second transverse boss is suddenly reduced, so that the second transverse boss can not be pulled out of the second transverse through groove, at the moment, after two adjacent fighting matching folding rods 2 are straightened, the two adjacent fighting matching folding rods 2 can not rotate around the second hinge, the two adjacent fighting matching folding rods 2 keep a linear state, all the fighting matching folding rods 2 keep a linear state after being straightened and are symmetrical, the distance from the shell 4 of the fighting part of the main body to the axis of the shell 1 is half of the length of the fighting part of all the fighting parts 2, and the distance is just the distance from the optimal initiation position of the cloud cluster to the center of the cloud cluster, and then the main body warhead shell 1 is scattered to form a cloud cluster, the detonation warhead shell 4 is always positioned at the optimal detonation position of the cloud cluster, and the cloud cluster is detonated after the time delay is reached.

The working principle of the invention is as follows:

the shear force starting positioning pin 3 restrains the combat matching folding rod 2 at the upper end of the main body warhead shell 1, the combat matching folding rod 2 and the main body warhead shell 1 can not move relatively, when the wind resistance is large enough to cut the shear force starting positioning pin 3, the combat matching folding rod 2 is not restrained any more, all the combat matching folding rods 2 can move, the initiation warhead shell 4 generates a force moving outwards back to the axis of the main body warhead shell 1 under the resistance action of wind, the initiation warhead shell 4 pulls the combat matching folding rod 2 to unfold the folded combat matching folding rod 2, the middlemost combat matching folding rod 2 can only rotate around the main body warhead shell 1, the combat matching folding rod 2 is symmetrical around the axis of the warhead shell 1 after being straightened, the power of the mechanical movement of the combat matching folding rod 2 which is straightened is transmitted by the wind resistance, after the missile matching folding rod 2 is straightened, the detonation warhead shell 4 reaches the optimal position of the detonation cloud cluster in advance, the space matching of the fuze of the detonation warhead shell 4 and the main body warhead shell 1 reaches the optimal state, and the station-leading system meets the design requirement of power maximization.

The whole course movement speed of the body detonation warhead is within 50m/s, and if the speed is faster, the air resistance of the folding rod 2 for guided warfare matching is too large, the bending moment of the folding rod 2 for guided warfare matching is too large, and the strength is insufficient.

The fourth rectangular piece of initiation warhead casing 4 adjusts to be 15 degrees with the solid of revolution axis contained angle of main part warhead casing 1, so, can turn into the power of initiation warhead casing 4 motion of main part warhead casing 1 axis dorsad with the resistance of wind, if this contained angle is too little, power is not enough. If the angle is too large, the resistance is too large. Preferably 15 degrees.

The bottom surface diameter of the third annular groove of the shear force starting positioning pin 3 is too small, the strength is too low, the speed of the main body warhead shell 1 does not reach the maximum, the shear force starting positioning pin 3 is broken, the folding rod 2 is matched for advance movement, and the resistance in flying is increased. The third annular groove bottom surface diameter of the shear force starting positioning pin 3 is too large, the strength is too high, the third annular groove bottom surface can not be sheared when the speed of the main body warhead shell 1 reaches the maximum, and the invention is invalid.

Through partial theoretical calculation, workers with relevant working experience are summoned to conduct collective negotiation and discussion, the problems are resolved, each module is independently subjected to experimental evaluation, and finally, when the diameter of the bottom surface of the third annular groove of the shearing force starting positioning pin 3 is 1.5-1.8 mm, the problems can be avoided.

In the embodiment, the diameter of the bottom surface of the third annular groove of the shear force starting positioning pin 3 is 1.5 mm;

the 10 invention are processed and used according to the steps of the invention, and the warhead shell 4 is just positioned at the optimal detonation position of the cloud cluster after reaching the delay time through live ammunition launching, thereby proving that the invention is effective.

The invention relates to a war-drawing device for realizing mechanical transmission by utilizing wind resistance to transmit power, which has the following technical effects:

according to the invention, the initiation device is connected to the rear end of the body detonation warhead through the folding rod, in the flying process of the body detonation warhead, the mechanical motion is transmitted by taking the resistance of wind as a power source, the folding rod is unfolded and straightened, the folding rod conveys the initiation device to a preset position, and the initiation device is optimally matched with the warhead in space position in advance. And then the rear body detonation warhead is scattered to form a cloud cluster, and the detonation device detonates the cloud cluster at the optimal position, so that the warhead exerts the maximum power and the reliability of the warhead is improved.

Example 2:

example 2 differs from example 1 in that:

in the embodiment, the diameter of the bottom surface of the third annular groove of the shear force starting positioning pin 3 is 1.8 mm;

the 10 invention are processed and used according to the steps of the invention, and the warhead shell 4 is just positioned at the optimal detonation position of the cloud cluster after reaching the delay time through live ammunition launching, thereby proving that the invention is effective.

The invention relates to a war-drawing device for realizing mechanical transmission by utilizing wind resistance to transmit power, which has the following technical effects:

according to the invention, the initiation device is connected to the rear end of the body detonation warhead through the folding rod, in the flying process of the body detonation warhead, the mechanical motion is transmitted by taking the resistance of wind as a power source, the folding rod is unfolded and straightened, the folding rod conveys the initiation device to a preset position, and the initiation device is optimally matched with the warhead in space position in advance. And then the rear body detonation warhead is scattered to form a cloud cluster, and the detonation device detonates the cloud cluster at the optimal position, so that the warhead exerts the maximum power and the reliability of the warhead is improved.