KR950019623A - Hydraulic Pomi Switchgear - Google Patents

Hydraulic Pomi Switchgear Download PDF

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Publication number
KR950019623A
KR950019623A KR1019930030751A KR930030751A KR950019623A KR 950019623 A KR950019623 A KR 950019623A KR 1019930030751 A KR1019930030751 A KR 1019930030751A KR 930030751 A KR930030751 A KR 930030751A KR 950019623 A KR950019623 A KR 950019623A
Authority
KR
South Korea
Prior art keywords
pomi
closing
opening
cam follower
crank
Prior art date
Application number
KR1019930030751A
Other languages
Korean (ko)
Other versions
KR960002128B1 (en
Inventor
이상목
Original Assignee
김재복
주식회사 기아기공
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김재복, 주식회사 기아기공 filed Critical 김재복
Priority to KR1019930030751A priority Critical patent/KR960002128B1/en
Publication of KR950019623A publication Critical patent/KR950019623A/en
Application granted granted Critical
Publication of KR960002128B1 publication Critical patent/KR960002128B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
    • F41F1/00—Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons; Harpoon guns
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
    • F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)

Abstract

본 발명은 대포(자주포 또는 곡사포)의 포미 개폐장치에 관한 것으로서, 특히 포미를 개폐하게되는 폐쇄기의 폐쇄를 유압으로 가능케하여 개폐를 자동화 할 수 있게 하므로써 발사속도를 증대시키고, 장치의 수명을 연장시킬 수 있는 포미 개폐장치에 관한 것으로서, 포마운트 후단에서 포마운트에 대해 구속된 상태에서 주퇴(후진) 및 복좌(전진)하게 되는 포미환과 ; 포미환의 후방을 개폐하는 폐쇄기와 ; 포미환에 회전가능하게 축결합되는 캠종동자와, 상기 축상에 고정되어 캠종동자와 함께 회전하며 폐쇄기를 상승시키는 상승바를 갖는 크랭크로 이루어지는 개폐수단을 구비한 포미 개폐장치에 있어서, 포마운트의 상부에 고정되어 일측에 랙기어를 갖는 피스톤로드를 구비한 유압실린더와, 상기 캠종동자의 축연결부 주연에 형성되어 랙기어와 연동되는 크랭크기어를 구비함을 특징으로 한다The present invention relates to a pomi opening and closing device of a cannon (self-propelled artillery or howitzer), in particular, by enabling the closing of the closing device that opens and closes the pomi by making it possible to automate the opening and closing to increase the firing speed, and extend the life of the device A pomi switch capable of opening and closing a pomi ring; A closure unit for opening and closing the rear of the formi ring; A pomi switchgear comprising a cam follower rotatably axially coupled to a pomi ring, and a crank opening and closing means fixed on the shaft, the crank having a rising bar that rotates with the cam follower and raises the closing device. A hydraulic cylinder having a piston rod fixed to one side and having a rack gear on one side thereof, and a crank gear formed at the periphery of the cam connecting part of the cam follower and interlocked with the rack gear, are provided.

Description

유압식 포미 개폐장치Hydraulic Pomi Switchgear

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래 기술의 포미 개방상태를 보인 측면도.1 is a side view showing a state of the art pomi open state of the prior art.

제2도는 종래 기술의 포미 폐쇄상태를 보인 측면도.Figure 2 is a side view showing a pomi closed state of the prior art.

제3도는 본 발명의 포미 개방상태를 보인 측면도.Figure 3 is a side view showing a pomi open state of the present invention.

제4도는 본 발명의 포미 폐쇄상태를 보인 측면도.Figure 4 is a side view showing the pomi closed state of the present invention.

Claims (2)

포마운트 후단에서 포마운트에 대해 구속된 상태에서 주퇴(후진) 및 복좌(전진)하게 되는 포미환과 ; 포미환의 후방을 개폐하는 폐쇄기와 ; 포미환에 회전가능하게 축결합되는 캠종동자와, 상기 축상에 고정되어 캠종동자와 함께 회전하며 폐쇄기를 상승시키는 상승바를 갖는 크랭크로 이루어지는 개폐수단을 구비한 포미 개폐장치에 있어서, 포마운트의 상부에 고정되어 선단이 캠종동자에 연동되는 피스톤로드를 선택적으로 작동되는 유압실린더를 구비함을 특징으로 하는 포미개폐장치.Pomihwan, which is retracted (reversed) and recuperated (advanced) in a state of being restrained with respect to the fore mount after the fore mount; A closure unit for opening and closing the rear of the formi ring; A pomi switchgear comprising a cam follower rotatably axially coupled to a pomi ring, and a crank opening and closing means fixed on the shaft, the crank having a rising bar that rotates with the cam follower and raises the closing device. A formic opening and closing device, characterized in that the hydraulic cylinder which is fixed to the piston rod that is connected to the cam follower is selectively operated. 제1항에 있어서, 상기 포미환의 상부에 유압실린더를 수직입설하고, 유압실린더에 의해 승강하는 피스톤로드의 일측에 랙기어를 형성하고, 캠종동자의 축연결부에 랙기어와 치합하는 크랭크기어를 형성함을 특징으로 하는 포미개폐장치.The method of claim 1, wherein the hydraulic cylinder is vertically placed on the upper portion of the formic ring, and a rack gear is formed on one side of the piston rod which is lifted and lifted by the hydraulic cylinder, and a crank gear is engaged with the rack gear at the shaft connection portion of the cam follower. Foam opening and closing device characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930030751A 1993-12-29 1993-12-29 Opening and shutting device for oil pressure breech KR960002128B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930030751A KR960002128B1 (en) 1993-12-29 1993-12-29 Opening and shutting device for oil pressure breech

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930030751A KR960002128B1 (en) 1993-12-29 1993-12-29 Opening and shutting device for oil pressure breech

Publications (2)

Publication Number Publication Date
KR950019623A true KR950019623A (en) 1995-07-24
KR960002128B1 KR960002128B1 (en) 1996-02-10

Family

ID=19373735

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930030751A KR960002128B1 (en) 1993-12-29 1993-12-29 Opening and shutting device for oil pressure breech

Country Status (1)

Country Link
KR (1) KR960002128B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100530941B1 (en) * 2002-10-08 2005-11-29 한백술 A oil pressure unit for battery separating of cannon
US8863636B2 (en) 2012-04-16 2014-10-21 Agency For Defense Development Soft recoil system and cannon having the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101280794B1 (en) * 2011-06-07 2013-07-05 현대위아 주식회사 Tool for disassembly and assembly of rack spring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100530941B1 (en) * 2002-10-08 2005-11-29 한백술 A oil pressure unit for battery separating of cannon
US8863636B2 (en) 2012-04-16 2014-10-21 Agency For Defense Development Soft recoil system and cannon having the same

Also Published As

Publication number Publication date
KR960002128B1 (en) 1996-02-10

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