KR960011069A - engine - Google Patents

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Publication number
KR960011069A
KR960011069A KR1019940024778A KR19940024778A KR960011069A KR 960011069 A KR960011069 A KR 960011069A KR 1019940024778 A KR1019940024778 A KR 1019940024778A KR 19940024778 A KR19940024778 A KR 19940024778A KR 960011069 A KR960011069 A KR 960011069A
Authority
KR
South Korea
Prior art keywords
cylinder block
cylinders
cam shaft
engine
shaft
Prior art date
Application number
KR1019940024778A
Other languages
Korean (ko)
Other versions
KR960009204B1 (en
Inventor
박기영
Original Assignee
박기영
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.)
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Publication date
Application filed by 박기영 filed Critical 박기영
Priority to KR1019940024778A priority Critical patent/KR960009204B1/en
Publication of KR960011069A publication Critical patent/KR960011069A/en
Application granted granted Critical
Publication of KR960009204B1 publication Critical patent/KR960009204B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/08—Outer members for co-operation with rotary pistons; Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B53/04—Charge admission or combustion-gas discharge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • F01M2001/064—Camshaft with passageways

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

본 발명은 변형된 4행정 내연기관에 관한 것으로 종래 4행정 내연기관에 있어서는 고정된 실린더 블럭 내측에 형성된 다수개의 실린더에 각각 삽치되어 왕복 운동하는 피스톤을 케넥팅 로드에 의해 크랭크 축을 회전되게 하여 구동력을 얻었으나, 본 발명은 피스톤을 삽치하는 실린더 즉, 실린더 블럭 자체를 피스톤의 힘으로 회전시켜 구동력을 얻을 수 있도록 한 것을, 종래 4행정 내연기관에서 볼 수 있는 중량체인 플라이휠, 바란스 웨이트등을 필요치 않게 하여 경량 및 소형화를 꾀할 수 있도록 한 것이다.The present invention relates to a modified four-stroke internal combustion engine. In the conventional four-stroke internal combustion engine, a piston is inserted into a plurality of cylinders formed inside a fixed cylinder block, respectively, and a reciprocating piston is rotated by a connecting rod to drive a crank shaft. However, the present invention is a cylinder that inserts the piston, that is, the cylinder block itself is rotated by the force of the piston to obtain a driving force, the flywheel, balance weight, etc. that are found in the conventional four-stroke internal combustion engine It is designed to be lightweight and miniaturized.

본 발명은 상, 하 2개로 분리 가능한 상, 하 케이스는 볼트 및 너트로 체결되며, 그 내측에 삽치되는 실린더 블럭의 내중심에는 캠 축이 삽치되며, 실린더에 삽치된 피스톤은 커넥팅 로드에 의해 좌우 2개의 크랭크 축에 각각 연결되는 한편 크랭크 축 하단부에 형성된 각각의 원형소기어는 상기 캠 축에 고정딘 원형대기어와 각각 맞물려져서 원형대기어 주위를 따라 회전하게 될 때 피스톤을 삽치한 실린더 블럭자체가 회전하게 되며, 실린더 블럭에 구동축을 형성하여 구동력을 얻을 수 있도록한 변형된 4행정 엔진에 관한 것으로, 경량, 소형화가 가능하며, 고출력을 얻을 수 있도록 한 것이다.The present invention is divided into two upper and lower cases, the upper and lower cases are fastened by bolts and nuts, the cam shaft is inserted into the inner center of the cylinder block is inserted into the inside, the piston inserted into the cylinder is left and right by the connecting rod Each of the circular gears connected to the two crank shafts while being formed at the lower end of the crank shaft is engaged with the circular gear fixed to the cam shaft, respectively, so that the cylinder block itself inserting the piston when rotated around the circular gear is rotated. The present invention relates to a modified four-stroke engine that rotates and forms a driving shaft in the cylinder block to obtain driving force. The engine is lightweight, miniaturized, and has a high output.

Description

엔진engine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 종단면도,1 is a longitudinal cross-sectional view of the present invention,

제2도는 본 발명의 횡다년도(제1도의 A-A선 단면도),2 is a cross-sectional view (cross section taken along line A-A of FIG. 1) of the present invention,

Claims (5)

상,하 2개로 분리 가능한 상방케이스(1) 및 하방케이스(2)를 다수개의 볼트(3) 및 너트(4)로 체결하며, 상방케이스(1)의 중심에는 구동축(5)이 돌출되는 구멍(6)을 가지며, 그 주위에는 다수개의 공기유입구(7)를 가지며, 하방케이스(2) 중심에는 연료와 공기가 일정비율로 혼합된 혼합가스 유입구(8)와 그 주위에는 다수개의 공기 배출구(9)와 그 외측으로는 윤활유 배출구(10)를 가지며, 상기 상방케이스(1)와 하방케이스(2) 내측에 삽치되는 실린더 블럭(11)의 외측에 돌설된 상, 하 삽치구(12)(13)에는 좌우 2개의 크랭크 축(14)(14')의 상,하 단부가 각각 유설되며, 상기 2개의 크랭크 축(14)(14')에는 상기 실린더 블럭(11)에 형성된 다수개의 실린더15(15A)(15B)(15C)(15D)에 삽치된 각각의 피스톤(16)과 유설된 케넥팅 로드(17)가 각각 유설 되어지며, 상기 실린더 블럭(11)의 내측 중심 부위에는 캠 축(18)이 삽치 되어지는 한편 캠 축(18)의 상단 및 중단 부위에는 베어링(43) (44)에 의해 실린더 블럭(11)에 유설되어 지도록 하며, 상기 캠 축(18)의 중간부위에 삽치 고정된 원형대기어(19)는 상기 좌,우 2개의 크랭크 축(14)(14')에 하단에 각각 삽치 고정된 원형소기어(20)(20')와 맞물려지며, 캠 축(18)의 하단은 상기 하방케이스(2) 내측에 형성된 삽치구에 고정 되어지며, 상기 삽치구 외측에 형성된 다수개의 흡입가스 통공(22)은 혼합가스 유입구(8)와 서로 연결되는 한편 실린더 블럭(11) 내측 외측에 형성된 흡입가스 통로(23)와 서로 연결 되어지며, 실린더 블럭(11)에 형성된 배기가스 통로(24)는 실린더 블럭(11)와 일체로 된 구동축(5)의 내측으로 이어지며, 각각의 실린더에 삽치되는 흡입밸브(25) 및 배기밸브(26)의 상단부는 상기 캠 축(18)의 캠(27)과 당점된 홉, 배기 밸브 캐폐레바(28)의 상단부와 링크(29)에 의해 서로 연결되도록 한 것을 특징으로 하는 엔진.The upper case 1 and the lower case 2, which can be separated into two upper and lower parts, are fastened with a plurality of bolts 3 and nuts 4, and a hole through which the drive shaft 5 protrudes in the center of the upper case 1. (6) having a plurality of air inlets (7) around the lower case (2) at the center of the mixed gas inlet (8) where fuel and air are mixed at a constant ratio and a plurality of air outlets (around the perimeter); 9) and the upper and lower insertion slots 12 (12) protruding outward of the cylinder block 11 inserted into the upper case 1 and the lower case 2, and having a lubricating oil outlet 10 outside thereof. 13, upper and lower ends of the left and right two crank shafts 14 and 14 'are respectively disposed, and the two crank shafts 14 and 14' have a plurality of cylinders 15 formed in the cylinder block 11. Each of the pistons 16 inserted into the 15A, 15B, 15C, and 15D and the connected connecting rod 17 are flushed with each other, and the inner side of the cylinder block 11 The cam shaft 18 is inserted into the shim, while the upper and middle portions of the cam shaft 18 are flushed to the cylinder block 11 by bearings 43 and 44. The cam shaft 18 Circular gears 19 inserted and fixed to the middle portion of the left and right two crank shafts (14, 14 ') are engaged with the circular gears (20, 20') respectively inserted and fixed at the bottom on the lower crank shaft (14, 14 '), The lower end of the cam shaft 18 is fixed to the insertion slot formed inside the lower case (2), the plurality of suction gas through holes 22 formed outside the insertion slot is connected to the mixed gas inlet (8) It is connected to the suction gas passage 23 formed on the inner side of the cylinder block 11, the exhaust gas passage 24 formed in the cylinder block 11 is the inner side of the drive shaft 5 integral with the cylinder block 11; And upper ends of the intake valve 25 and the exhaust valve 26 inserted into the respective cylinders, the cams 27 of the cam shaft 18. Engine, characterized in that to be connected with each other by the top and the link 29 of the shop-hop, the exhaust valve kaepye lever (28). 제1항에 있어서, 실린더 블럭(11) 내측에 형성된 실린더의 배열이 상, 하 실린더는 서로 교차되게 위치하여 캠 축(18)을 중심으로 서로 마주보는 실린더는 서로 대칭 방향으로 위치하며, 실린더 수가 4개인 것을 특징으로 하는 엔진.According to claim 1, wherein the arrangement of the cylinders formed inside the cylinder block 11, the upper and lower cylinders are positioned to cross each other, the cylinders facing each other about the cam axis 18 are located in the symmetric direction with each other, the number of cylinders An engine characterized by four. 제1항에 있어서, 캠 축(18)의 내심에는 윤활유 통로(31)가 형성되며, 이는 캠 축(18)에 돌설된 각각의 캠(27)의 윤활유 통공(34)과 되어지도록 한 것을 특징으로 하는 엔진.2. The lubricating oil passage 31 is formed in the inner core of the cam shaft 18, so that the lubricating oil hole 34 of each cam 27 protruding from the cam shaft 18 is formed. Engine made. 제2항에 있어서, 실린더 수가 6개인 것을 특징으로 하는 엔진.3. An engine according to claim 2, wherein the number of cylinders is six. 제2항에 있어서, 실린더 수가 8개인 것을 특징으로 하는 엔진.3. An engine according to claim 2, wherein the number of cylinders is eight. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940024778A 1994-09-29 1994-09-29 Engine KR960009204B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940024778A KR960009204B1 (en) 1994-09-29 1994-09-29 Engine

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Application Number Priority Date Filing Date Title
KR1019940024778A KR960009204B1 (en) 1994-09-29 1994-09-29 Engine

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KR960011069A true KR960011069A (en) 1996-04-20
KR960009204B1 KR960009204B1 (en) 1996-07-16

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KR960009204B1 (en) 1996-07-16

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