KR960004920B1 - Percussion lock of cannon - Google Patents

Percussion lock of cannon Download PDF

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Publication number
KR960004920B1
KR960004920B1 KR1019930030749A KR930030749A KR960004920B1 KR 960004920 B1 KR960004920 B1 KR 960004920B1 KR 1019930030749 A KR1019930030749 A KR 1019930030749A KR 930030749 A KR930030749 A KR 930030749A KR 960004920 B1 KR960004920 B1 KR 960004920B1
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KR
South Korea
Prior art keywords
connector
cam
spring
connecting rod
trigger
Prior art date
Application number
KR1019930030749A
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Korean (ko)
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KR950019619A (en
Inventor
여철모
차기업
Original Assignee
주식회사기아기공
김재복
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Priority to KR1019930030749A priority Critical patent/KR960004920B1/en
Publication of KR950019619A publication Critical patent/KR950019619A/en
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Publication of KR960004920B1 publication Critical patent/KR960004920B1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/58Electric firing mechanisms
    • F41A19/59Electromechanical firing mechanisms, i.e. the mechanical striker element being propelled or released by electric means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/13Percussion or firing pins, i.e. fixed or slidably-mounted striker elements; Mountings therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/14Hammers, i.e. pivotably-mounted striker elements; Hammer mountings

Abstract

The percussion lock of cannon includes a connector 1 and a connector 2 fixed on both ends of the connecting shaft, a solenoid pressing the connector 1 by an electric signal, a connecting rod 1 pressed by the connector 2, a connecting rod 2 supported on a closer by a spring, forming a rack gear on one side, and is pressed by the connecting rod 1 a turning member connected with a pinion gear engaged with the rack gear, a cam in pin joined with the turning member and rotated within a specific angle, a housing having a slot to guide the cam, a spring loaded percussion connector pressed by the cam, a hammer connected with the end of the percussion connector to hit the firing pin.

Description

대포의 격발장치Cannon's trigger

제 1 도는 본 발명의 구성을 보인 평단면도.1 is a cross-sectional plan view showing a configuration of the present invention.

제 2 도는 본 발명의 요부 발췌 확대 사시도.Figure 2 is an enlarged perspective view of the main portion excerpt of the present invention.

제 3 도는 종래 기술의 구성을 보인 개략 단면도.3 is a schematic cross-sectional view showing the configuration of the prior art.

제 4 도는 본 발명에 의한 격발하우징의 평면도.4 is a plan view of a percussion housing according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

20 : 포마운드 30 : 포미환20: four mound 30: four tail

40 : 폐쇄기 50 : 솔레노이드40: closing device 50: solenoid

60 : 연결홈 62,64 : 베어링60: connection groove 62,64: bearing

66 : 연결자 1 68 : 연결자 266: Connector 1 68: Connector 2

70 : 연결봉 1 72,82 : 스프링70: connecting rod 1 72,82: spring

80 : 연결봉 2 84 : 래크기어80: connecting rod 2 84: rack gear

90 : 피니언기어 94 : 회전부재90: pinion gear 94: rotating member

96 : 캠 100 : 하우징96: cam 100: housing

110 : 격발자 112 : 격발스프링110: trigger 112: trigger spring

114 : 공이치기 116 : 비틀림스프링114: Beating 116: Torsion Spring

120 : 공이 118 : 키이120: ball 118: tall

122 : 격발하우징122: trigger housing

본 발명은 대포의 격발장치에 관한 것으로서, 특히 격발장치를 자동화하여 발사시간의 단축 및 대포의 자동화에 기여할 수 있는 격발장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cannon trigger device, and more particularly, to a trigger device that can contribute to shortening the firing time and automating cannon by automating the trigger device.

통상적으로 자주포 또는 곡사포 등에는 포탄 및 장약을 삽입한 후에 폐쇄기를 닫고 격발을 실시하게 되는데, 상기 격발장치는 포미환상에 설치되어 있는 것이 보통이다.In general, the self-propelled artillery or howitzer, etc., inserts a shell and a charge, and then closes the closing machine and triggers the trigger.

지금까지 실시되고 있던 종래의 격발장치를 제 3 도를 참조하여 살펴보면 레버(1)에 연결된 끈(14)를 왼쪽방향으로 당기면 핀(7)에 의해 레버(1)에 연결되어 있는 요크(4)가 도면상 왼쪽으로 당겨지고, 동시에 요크(4)에 핀(3) 연결된 단발자(12)에 의해 해머(9)가 왼쪽으로 당겨진다. 이때 해머(9)에 연결된 컵(8)이 스프링(10)을 압축되며, 요크(4)에 연결되어 있는 스프링(11)도 함께 압축되어진다. 왼쪽방향으로 끈(14)을 약 15㎜ 정도 당겨지면 단발자(12)의 걸림턱(12a)이 케이스(5)의 분리턱(5a)에 걸리게 되어 더이상 왼쪽방향으로 전진하지 못하고 도면상 시계방향으로 회전하여 단발자(12)의 선단이 해머(9)를 자유상태로 하게 되어 압축되어 있던 스프링(10)의 복원력에 의해 해머(9)가 순간적으로 오른쪽 방향으로 튀어나가 공이를 치게 된다.Referring to FIG. 3, a conventional trigger device, which has been carried out so far, is pulled to the left by pulling the string 14 connected to the lever 1 to the yoke 4 connected to the lever 1 by a pin 7. Is pulled to the left in the drawing, and at the same time the hammer 9 is pulled to the left by a single bobbin 12 connected to the yoke 4 with a pin 3. At this time, the cup 8 connected to the hammer 9 compresses the spring 10, and the spring 11 connected to the yoke 4 is also compressed. When the string 14 is pulled about 15 mm in the left direction, the locking jaw 12a of the single foot 12 is caught by the separating jaw 5a of the case 5, so that it cannot move further leftward and clockwise in the drawing. The tip of the single hair 12 rotates to make the hammer 9 in a free state, and the hammer 9 is instantaneously popped to the right by the restoring force of the compressed spring 10 to strike the ball.

격발이 된 후에 왼쪽방향으로 당겨진 끈(14)를 놓게되면 요크(4)에 의해 압축되어 있던 스프링(11)에 의해 본래의 위치로 복귀하게 되고 이때 단발자(12)를 항상 자기위치로 돌아오게 하기 위해 스프링(6)이 단발자(12)의 오른쪽 끝부분의 핀(3)쪽에 연결되어 단발자(12)가 케이스(5)의 분리턱(5A)에 걸렸을때 인장되었다가 끈을 놓으므로서 오른쪽으로 스프링(11)의 압축력에 의해 움직이면 분리턱(5a)과 걸림턱(12a)이 분리되면서 단발자(12)에 걸려있던 스프링(6)이 인장되었다가 제위치로 돌아오게 되고 단발자(12)도 해머의 턱부분에 다시 결합되어 격발이 이루어질 수 있도록 한다. 이와같은 작용을 반복실시하여 연속적인 격발을 계속 수행할 수 있다.When the string 14 is pulled to the left after the trigger is released, the spring 11, which has been compressed by the yoke 4, is returned to its original position. At this time, the short hair 12 is always returned to its own position. Spring 6 is connected to the pin (3) of the right end of the short hair 12 is tensioned when the short hair 12 is caught on the separating jaw (5A) of the case (5) When moving to the right by the compression force of the spring 11, the separation jaw (5a) and the locking jaw (12a) is separated and the spring (6) caught on the single foot 12 is tensioned and returned to the position and the single foot (12) is also coupled to the jaw of the hammer so that the trigger can be made. This action can be repeated to continue a continuous trigger.

그러나 이와같은 종래의 격발장치는 격발장치가 끈을 이용하여 수동으로 당겨야만이 격발이 이루어지기 때문에 연속적인 발사시 속도가 떨어지게 되고, 사수의 숙련부족 등으로 인해 끈의 당김력이 약할 경우에는 불발의 우려를 갖고 있음은 물론 불발대처의 안전사고의 우려 또한 수반하게 되는 등 여러가지 문제를 갖고 있는 실정이었다.However, such a conventional triggering device is that the triggering device must be pulled manually using a string, so this triggering occurs, and thus the speed decreases during successive firings, and when the pulling force of the string is weak due to lack of skill of the shooter, the triggering occurs. Not only that, but also the possibility of safety accidents of unoccupied counterparts was accompanied by various problems.

이에 본 발명은 상기와 같은 제반 문제점을 고려하여 안출된 것으로서, 그 목적은 격발장치를 자동화하여 발사시간의 단축 및 대포의 자동화에 기여할 수 있는 격발장치를 제공함에 있다.Accordingly, the present invention has been made in view of the above-mentioned problems, and an object thereof is to provide a trigger device that can contribute to shortening the firing time and automating a cannon by automating the trigger device.

이러한 본 발명의 목적은 포마운트 후단에서 포마운트에 대해 구속된 상태에서 주퇴(후진) 및 복좌(전진)하게 되는 포미환이 구비되고, 포미환의 내측에는 포미환에 고정되는 개폐수단에 의해 승강하며 포미환의 후방을 개폐하는 폐쇄기가 구비된 대포에 있어서, 상기 포미환에 의해 베어링지지되는 연결축 양단에 고정되는 연결자 1 및 연결자 2와, 상기 연결자 1을 전기신호에 의해 가압하는 솔레노이드와, 포미환상에 스프링탄지되어 상기 연결자 2에 의해 가압되는 연결봉 1과, 폐쇄기에 스프링탄지되고 상기 연결봉 1에 의해 가압되며 일측에 래크기어를 형성한 연결봉 2와, 상기 래크기어에 치합하는 피니언기어에 연결되어 함께 회전하는 회전부재와, 회전부재에 소정각도에서 회전이 구속되도록 핀결합되어 있는 캠과, 캠선단을 안내하는 개방홈을 갖는 하우징과, 상기 하우징내에 개방홈으로 삽입된 캠선단에 의해 가압되도록 스프링탄지되는 격발자와, 하우징 후방으로 돌출되는 격발자 후단에 연결되어 전진시 공이를 가격하는 공이치기를 구비하여 달성될 수 있다. 즉 버튼에 의해 작동되는 솔레노이드를 구비하고 이 솔레노이드에 연동되는 격발기구를 구비하여 격발을 전기제어하게 되므로써 수동격발을 배제하고 정확한 격발작용은 물론 빠른 발사속도를 갖게 되는 것이다.The purpose of the present invention is provided with a fortune ring to be retracted (reversed) and back seated (forward) in a state constrained to the foremount at the rear end of the four mount, and the inside of the fortune ring is elevated by the opening and closing means fixed to the fortune ring A cannon having a closing device for opening and closing a rear of a ring, comprising: a connector 1 and a connector 2 fixed to both ends of a connecting shaft supported by a pomi ring; a solenoid for pressing the connector 1 by an electrical signal; It is connected to the connecting rod 1, which is spring-tipped and pressed by the connector 2, the connecting rod 2 that is spring-tightened in the closing machine and is pressed by the connecting rod 1, and has a rack gear on one side, and a pinion gear engaged with the rack gear. A rotating member that rotates together, a cam coupled to the rotating member at a predetermined angle to constrain rotation, and an open groove for guiding the tip of the cam. A housing having a housing having a spring, a trigger which is spring-loaded to be pressed by a cam tip inserted into an open groove in the housing, and a pitcher which is connected to a rear end of the trigger projecting to the rear of the housing and strikes a ball when moving forward. have. In other words, by providing a solenoid operated by a button and having a trigger mechanism interlocked with the solenoid, the trigger is electrically controlled, thereby eliminating manual triggering and having a precise triggering action as well as a fast firing speed.

이하, 본 발명의 바람직한 실시예를 첨부 도면에 의거하여 좀더 구체적으로 설명하면 다음과 같다. 제 1 도에는 본 발명의 구성을 보인 단면도가 도시되어 있는데, 이에 따르면 본 발명은 포마운트(20) 후단에서 포마운트(20)에 대해 구속된 상태에서 주퇴(후진) 및 복좌(전진)하게 되는 포미환(30)이 구비되어 있다. 이 포미환(30)의 내측에는 포미환(30)에 고정되는 개폐수단에 의해 승강하며 포미환(30)의 후방을 개폐하는 폐쇄기(40)가 구비되어 있다. 상기 포미환(30)의 일측에는 솔레노이드(50)가 설치되고, 포미환의 측면을 따라 베어링(62,64)지지되는 연결축(60)이 설치되며, 연결축(60)의 양단에는 연결자 1(66) 및 연결자 2(68)가 고정되어 있다. 상기 연결자 1(66)은 상기 솔레노이드(50)에 의해 가압되도록 구성된다. 상기 연결자 2(68)의 지점으로부터 포미환(30)의 내측으로 연결봉 1(70)이 스프링(72)탄지되고, 연결봉 1(70)과 동일 선상에 연결봉 2(80), 스프링(82)탄지되는데 이 연결봉 2(80)는 상기 폐쇄기(40)상에 설치되어 폐쇄기와 함께 승강토록 구성된다. 또한 상기 연결봉 2(80)는 일측에 래크기어(84)가 형성되어 있고, 래크기어 측부에는 폐쇄기 내부에 결합되어 있는 격발하우징(122)의 하부에 상기 래크기어(84)와 치합하는 피니언기어(90)에 축(92)은 키이(118)에 의해 피니언기어(90)와 회전부재(94)를 연결시킨다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. 1 is a cross-sectional view showing the configuration of the present invention, according to the present invention is to retreat (reverse) and back (forward) in a state restrained with respect to the pomount 20 at the rear end of the pomount 20 Pomi-ring 30 is provided. Inside the pomi ring 30 is provided with a closing device 40 which is lifted by the opening and closing means fixed to the pomi ring 30 and opens and closes the rear of the pomi ring 30. The solenoid 50 is installed at one side of the pomi ring 30, and a connecting shaft 60 supporting bearings 62 and 64 is provided along the side surfaces of the pomi ring 30. 66 and connector 2 68 are fixed. The connector 1 66 is configured to be pressurized by the solenoid 50. The connecting rod 1 70 is supported by the spring 72 from the point of the connector 2 (68) to the inside of the pomi ring 30, and the connecting rod 2 (80) and the spring 82 are mounted on the same line as the connecting rod 1 (70). This connecting rod 2 (80) is installed on the closure 40 is configured to be elevated with the closure. In addition, the connecting rod 2 (80) has a rack gear 84 is formed on one side, the rack gear side is engaged with the rack gear 84 in the lower portion of the trigger housing 122 is coupled to the inside of the closing machine The shaft 92 on the pinion gear 90 connects the pinion gear 90 and the rotating member 94 by the key 118.

상기 회전부재(94)상에는 캠(96)이 회전가능하게 핀(98) 및 비틀림스프링(116)이 결합되어 있다. 한편 상기 회전부재(94)의 측단에는 안내홈(102)을 갖는 하우징(100)이 구비되고, 하우징(100)의 내측에는 격발자(110)가 전후이동 가능하게 설치되고, 격발자(110)는 하우징(100)의 후단에 스프링(112)탄지되어 있다. 상기 격발자(110)의 후단은 하우징(100)의 후단으로 돌출되어 그 단부에 공이치기(114)가 고정되어 있으며 이 공이치기(114)의 상부에 의해 공이(120)를 가격할 수 있도록 구성된다.The pin 98 and the torsion spring 116 are coupled to the rotating member 94 such that the cam 96 is rotatable. On the other hand, the side end of the rotating member 94 is provided with a housing 100 having a guide groove 102, the inside of the housing 100, the trigger 110 is installed to move back and forth, the trigger 110 The spring 112 is supported on the rear end of the housing 100. The rear end of the trigger 110 is protruded to the rear end of the housing 100 is fixed to the end 114 is fixed to the end and configured to strike the ball 120 by the top of the ball 114 do.

이와같은 구성을 갖는 본 발명은 최초 솔레노이드(50)에 전기적 신호를 보내면 솔레노이드(50)의 앞쪽 끝부분이 약 30㎜ 정도 전방이므로 연결자 1(66)을 밀게 되고 연결자 1(66)는 연결축(60)을 회전시킨다. 이 회전운동은 연결축(60)의 반대측에 결합되어 있는 연결자 2(68)를 회전시키게 된다. 이 연결자 2(68)는 연결봉 1(70)을 밀게되고 연결봉 1(70)은 스프링(72)을 압축시킨다.In the present invention having such a configuration, when an electrical signal is first sent to the solenoid 50, the front end of the solenoid 50 is about 30 mm forward, so that the connector 1 66 is pushed in and the connector 1 66 is connected to the connecting shaft ( Rotate 60). This rotational motion is to rotate the connector 2 (68) coupled to the opposite side of the connecting shaft (60). This connector 2 68 pushes the connecting rod 1 70 and the connecting rod 1 70 compresses the spring 72.

그리고 연결자 2(68)의 회전운동이 연결봉 1(70)에 의해 직선운동으로 전환되면서 폐쇄기(40)내에 지지되어 있는 연결봉 2(80)를 가압하게 되고, 연결봉 2(80)는 스프링(82)을 가압함과 동시에 전진하면서 연결봉 2(80)의 한쪽 부분에 형성되어 있는 래크기어(84)가 폐쇄기(40)에 결합되어 있는 격발하우징(122)내의 피니언기어(90)와 맞물려서 일정속도비로 연결봉 2(80)의 직선운동이 래크기어(84) 및 피니언기어(90)에 의해 회전운동으로 전환된다.And the rotational movement of the connector 2 (68) is converted to a linear motion by the connecting rod 1 (70) to press the connecting rod 2 (80) supported in the closing device 40, the connecting rod 2 (80) is a spring 82 While pressing forward while advancing, the rack gear 84 formed at one part of the connecting rod 2 (80) is engaged with the pinion gear 90 in the percussion housing 122 coupled to the closing device 40 at a constant speed ratio. The linear motion of the connecting rod 2 (80) is converted into the rotational motion by the rack gear 84 and the pinion gear 90.

피니언기어(90)의 회전운동은 피니언기어(90)에 연결되어 있는 회전부재(94)를 키이(118)로 고정되어서 결합된 회전부재(94)를 회전시킨다.The rotational movement of the pinion gear 90 rotates the combined rotating member 94 by fixing the rotary member 94 connected to the pinion gear 90 with the key 118.

또한 회전부재(94)에는 핀(98)으로 캠(96)을 결합시켜 회전부재(94)의 회전력을 이용 캠(96)선단이 격발연결자(110)의 선단과 맞물려서 회전부재(94)의 회전력을 격발연결자(110)에게 직선운동을 이루게 한다.In addition, the cam member 96 is coupled to the rotary member 94 by the pin 98 so that the tip of the cam 96 is engaged with the tip of the percussive connector 110 by using the rotational force of the rotary member 94 to rotate the rotary member 94. To achieve a linear motion to the connector (110).

그리고 격발연결자(110)는 격발스프링(112)을 가압하면서 하우징(100)내의 안내홈(102)을 따라서 이동시킨다. 상기 회전부재(94)의 회전이 소정각도(55°) 이상 회전하면 캠(96)은 격발연결자(110)의 선단을 이탈하게 되고 격발연결자(110)는 압축중이던 격발스프링(112)에 의해 복귀되면서 격발연결자(110)에 결합되어 있는 공이치기(114)가 공이(120)를 타격하여 격발이 이루어진다.And the cock connector 110 is moved along the guide groove 102 in the housing 100 while pressing the cock spring 112. When the rotation of the rotating member 94 rotates by a predetermined angle (55 °) or more, the cam 96 is released from the tip of the cock connector 110 and the cock connector 110 is returned by the cock spring 112 that was being compressed. While hitting the ball 114 is coupled to the trigger connector 110 hits the ball 120 is made.

따라서 격발이 완료된 후 연결봉(80)에 의해 압축되었던 스프링(82)의 복귀행정으로 복귀하게 되고 연결봉(80)의 래크기어(84)와 맞물려 회전하는 피니언기어(90)도 복귀하게 된다. 이때 피니언기어(90)와 일체적으로 결합된 회전부재(94)는 복귀하게 되는데 회전부재(94)에 핀(98)으로 연결되어 작동되는 캠(96)이 격발연결자(110)의 선단과 간섭이 발생하게 된다.Therefore, after the completion of the trigger is returned to the return stroke of the spring 82, which was compressed by the connecting rod 80, and the pinion gear 90 that rotates in engagement with the rack gear 84 of the connecting rod 80. At this time, the rotating member 94 integrally coupled with the pinion gear 90 is returned. The cam 96, which is operated by being connected with the pin 98 to the rotating member 94, interferes with the tip of the cock connector 110. This will occur.

상기와 같이 간섭이 발생되면 캠(96)은 핀(98)을 회전축으로 간섭을 줄이는 방향으로 회전하면서 캠(96) 내부에 설치된 스프링(116)을 압축하게 된다.When the interference occurs as described above, the cam 96 rotates the pin 98 in the direction of reducing interference with the rotation axis to compress the spring 116 installed inside the cam 96.

상기 회전부재(94)가 완전히 복귀되면 캠(96)의 선단이 격발연결자(110) 선단과 이탈될 수 있도록 압축된 비틀림스프링(116)이 캠(96)을 최초위치로 복귀하면서 격발이 완료된다.When the rotating member 94 is completely returned, the torsion spring 116 compressed so that the tip of the cam 96 can be separated from the tip of the cock connector 110 is completed, while the cam 96 returns to the initial position. .

그리고 연결봉(70)도 압축되어 있던 스프링(72)에 의해 복귀되면서 연결축(60) 및 연결자(66)를 원위치시켜 재 격발이 이루어지도록 한다.And the connecting rod 70 is also returned by the compressed spring 72 while the connection shaft 60 and the connector 66 in place to re-trigger.

이상과 같이 본 발명에 따른 격발장치는 버튼에 의해 작동되는 솔레노이드를 구비하고 이 솔레노이드에 연동되는 격발기구를 구비하여 격발을 전기제어하게 되므로써 수동격발을 배제하고 정확한 격발작용은 물론 빠른 발사속도를 갖게되어 불발로 인한 안전사고의 예방과 동시에 자동화를 이룰 수 있는 것이다.As described above, the triggering device according to the present invention includes a solenoid operated by a button and has a triggering mechanism interlocked with the solenoid to control the triggering, thereby eliminating manual triggering and having a precise triggering action as well as a fast firing speed. This prevents safety accidents due to accidents and at the same time can achieve automation.

Claims (2)

포마운트 후단에서 포마운트에 대해 구속된 상태에서 주퇴(후진) 및 복좌(전진)하게 되는 포미환이 구비되고, 포미환의 내측에는 포미환에 고정되는 개폐수단에 의해 승강하며 포미환의 후방을 개폐하는 폐쇄기가 구비된 대포에 있어서, 상기 포미환에 베어링지지되는 연결축 양단에 고정되는 연결자 1 및 연결자 2와, 상기 연결자 1을 전기신호에 의해 가압하는 솔레노이드와, 포미환상에 스프링탄지되어 상기 연결자 2에 의해 가압되는 연결봉 1과, 폐쇄기에 스프링탄지되고 상기 연결봉 1에 의해 가압되며 일측에 래크기어를 형성한 연결봉 2와, 상기 래크기어에 치합하는 피니언기어에 연결되어 함께 회전하는 회전부재와, 회전부재에 소정각도에서 회전이 구속되도록 핀결합되어 있는 캠과, 캠선단을 안내하는 개방홈을 갖는 하우징과, 상기 하우징내에 개방홈으로 삽입된 캠선단에 의해 가압되도록 스프링탄지되는 격발자와, 하우징 후방으로 돌출되는 격발자 후단에 연결되어 전진시 공이를 가격하는 공이치기를 구비함을 특징으로 하는 대포의 격발장치.The rear end of the four mount is provided with a pomi ring that is retracted (reversed) and retracted (advanced) in a state of being restrained with respect to the for mount. In the cannon is provided, the connector 1 and the connector 2 is fixed to both ends of the connecting shaft bearing the pomi ring, the solenoid for pressing the connector 1 by an electrical signal, and spring-tapped on the pomi ring to the connector 2 A connecting rod 1 that is pressurized by the spring, a connecting rod 2 that is spring-tightened by the closing rod 1 and pressurized by the connecting rod 1, and has a rack gear formed on one side thereof, and a rotating member connected to the pinion gear engaged with the rack gear to rotate together; A cam having a pin coupled to the rotating member to constrain rotation at a predetermined angle, a housing having an open groove for guiding the tip of the cam, and in the housing And a trigger that is spring-tipped to be pressurized by the cam tip inserted into the opening groove in the opening groove, and is connected to the rear end of the trigger projecting toward the rear of the housing and strikes the ball at the time of advancement. 제 1 항에 있어서, 상기 캠은 격발자 가압후 복귀시에는 캠에 결합된 비틀림스프링에 의해 격발자와의 간섭을 보상하는 회전여유를 보유함을 특징으로 하는 대포의 격발장치.The cannon triggering device according to claim 1, wherein the cam has a rotational margin for compensating interference with the trigger by a torsion spring coupled to the cam upon returning from the trigger.
KR1019930030749A 1993-12-29 1993-12-29 Percussion lock of cannon KR960004920B1 (en)

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KR1019930030749A KR960004920B1 (en) 1993-12-29 1993-12-29 Percussion lock of cannon

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KR950019619A KR950019619A (en) 1995-07-24
KR960004920B1 true KR960004920B1 (en) 1996-04-17

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101374918B1 (en) * 2012-11-07 2014-03-14 에스앤티중공업 주식회사 Breech apparatus for mortar
US10197298B2 (en) 2013-10-02 2019-02-05 Lg Electronics Inc. Indoor device for cassette type air conditioner
US10203124B2 (en) 2014-01-27 2019-02-12 Lg Electronics Inc. Indoor device for air conditioner having wind visors
US10203150B2 (en) 2013-10-11 2019-02-12 Lg Electronics Inc. Indoor device for air conditioner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101200748B1 (en) 2012-04-16 2012-11-13 국방과학연구소 Soft recoil system and cannon having the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101374918B1 (en) * 2012-11-07 2014-03-14 에스앤티중공업 주식회사 Breech apparatus for mortar
US10197298B2 (en) 2013-10-02 2019-02-05 Lg Electronics Inc. Indoor device for cassette type air conditioner
US10203150B2 (en) 2013-10-11 2019-02-12 Lg Electronics Inc. Indoor device for air conditioner
US10203124B2 (en) 2014-01-27 2019-02-12 Lg Electronics Inc. Indoor device for air conditioner having wind visors

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