KR920006611Y1 - Coupling device for engine power transmission vehicle - Google Patents

Coupling device for engine power transmission vehicle Download PDF

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Publication number
KR920006611Y1
KR920006611Y1 KR2019860013059U KR860013059U KR920006611Y1 KR 920006611 Y1 KR920006611 Y1 KR 920006611Y1 KR 2019860013059 U KR2019860013059 U KR 2019860013059U KR 860013059 U KR860013059 U KR 860013059U KR 920006611 Y1 KR920006611 Y1 KR 920006611Y1
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KR
South Korea
Prior art keywords
power transmission
main pump
engine
engine power
coupling device
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Application number
KR2019860013059U
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Korean (ko)
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KR880004442U (en
Inventor
이선근
Original Assignee
현대중공업 주식회사
정몽준
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Priority to KR2019860013059U priority Critical patent/KR920006611Y1/en
Publication of KR880004442U publication Critical patent/KR880004442U/en
Application granted granted Critical
Publication of KR920006611Y1 publication Critical patent/KR920006611Y1/en

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    • 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
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

내용 없음.No content.

Description

운반차량의 엔진동력 전달 연결장치Engine power transmission linkage of transport vehicle

제1도는 종래의 엔진과 주펌프 사이 동력 전달 장치의 분해사시도.1 is an exploded perspective view of a power transmission device between a conventional engine and a main pump.

제2도는 "A"부분 확대 분해도.Figure 2 is an enlarged exploded view "A".

제3도는 본 고안의 엔진과 주펌프사이 동력전달 장치의 분해사시도.Figure 3 is an exploded perspective view of the power transmission device between the engine and the main pump of the present invention.

제4도는 제3도의 반대 방향 사시도.4 is a perspective view in the opposite direction of FIG.

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

3 : 주펌프샤프트 3' : 스프라인기어3: Main pump shaft 3 ': Spline gear

4 : 텐숀고무 12 : 체결공4: Tenshon rubber 12: Fastener

13 : 원형체결판 14 : 체결봉13: round fastening plate 14: fastening rod

본 고안은 운반차량(Transporter)의 엔진과 주펌프사이의 동력 전달 연결장치에 관한 것이다.The present invention relates to a power transmission connecting device between an engine of a transporter and a main pump.

종래에는 제1도와 같이 엔진(1)에서 나오는 동력을 주펌프(2)에 전달할 경우에 주펌프 샤프트(3) 끝단에 형성된 스플라인 기어(3')와 텐숀고무(4)의 중심 내경에 삽입된 링체(5')의 내부경에 형성된 스플라인기어(5)를 항상 결합시켜 체결되어 있는 것이여서 이 스플라인기어 결합부위가 엔진샤프트(6)가 회전시 비틀림에 가장 크게 직접적인 손상이 되고 있었다.Conventionally, in the case of transmitting power from the engine 1 to the main pump 2 as shown in FIG. 1, the spline gear 3 'formed at the end of the main pump shaft 3 and the center inner diameter of the tension rubber 4 are inserted. Since the spline gears 5 formed on the inner diameter of the ring body 5 'are always coupled to each other, the spline gear coupling portion is the most direct damage to the torsion when the engine shaft 6 rotates.

또 제2도에 보는바와 같이 이 부위는 텐숀고무(4)의 중심내경에 링체(5')가 삽입되어 그 내경에 스플라인기어(5)가 형성되어 있고 그 바깥은 철판(7)로 싸고 제일 바깥으로 텐숀고무(4)로 싸여 있음으로 스플라인기어(3') (5)가 체결 회전시 비틀림력에 의해 유격이 생기는 곳이 내부스플라인기어(5)의 링체(5')의 외부면과 그와 직접 접촉된 철판(7)의 안쪽면이므로 핀(8)을 핀구멍(9)을 통해 스플라인기어 링체(5')와 철판(7) 사이에 깊숙이 끼워 넣어서 비틀림에 의한 유격을 방지해 왔으나 이 또한 장기적사용으로 손상이 가장 먼저 오므로 엔진동력 전달이 중단되어 작동이 멈추게 되어 작업수행상 많은 지장을 초래했던 결점이 있었다.As shown in FIG. 2, the ring body 5 'is inserted into the central inner diameter of the tension rubber 4, and the spline gear 5 is formed in the inner diameter thereof. The outer surface of the ring body 5 'of the inner spline gear 5 and the place where the clearance between the spline gear 3' and 5 'is generated by the torsional force when the spline gear 3' and 5 'is tightened and rotated. Since the inner surface of the iron plate (7) in direct contact with the pin 8 is inserted between the spline gear ring body (5 ') and the iron plate (7) through the pin hole (9) to prevent the play by torsion In addition, the long-term use of the damage was the first to stop the transmission of the engine power, the operation was stopped, there was a defect that caused a lot of work performance.

본 고안은 이와같은 결점을 해소하기 위하여 비틀림에 의해 텐숀고무가 스플라인기어와 분리되지 않고 견고히 동력전달이 될 수 있도록 직접적인 비틀림력이 텐숀고무 바같기어와 원형링기어의 안쪽기어에 미치도록 안출한 것으로서 그 요지를 첨부도면에 의하여 상세히 설명하면 다음과 같다.In order to solve this drawback, this invention devised a direct torsional force to the inner gears of the Tensionon rubber bar gear and the circular ring gear so that the tension rubber could be firmly transmitted without being separated from the spline gear by torsion. The gist will be described in detail with reference to the accompanying drawings.

제3도에서와 같이 기존의 텐숀고무(4)에 4개의 체결공(12)을 뚫고 주펌프샤프트(3) 끝단의 스플라인기어(3')가 형성되는 지점에 별도의 원형체결판(13)을 설치하여 이 원형체결판(13)에 상기한 체결공(12)에 끼워 맞게한 4개의 체결봉(14)을 돌출시킨 구조이다.As shown in FIG. 3, a separate circular fastening plate 13 is formed at the point where the four fastening holes 12 are drilled in the existing tension rubber 4 and the spline gear 3 'at the end of the main pump shaft 3 is formed. The four fastening rods 14 which were installed and fitted to this fastening hole 12 in this circular fastening plate 13 protruded.

이와같이 된 본 고안은 엔진동력을 주펌프(2)에 전달할 경우 원형 체결판(13)의 체결봉(14)에 의해 스플라인기어(3')와 주펌프샤프트(3)에 동력이 확실히 전달되므로 텐숀고무(4)가 공회전 되는 것을 막을 수 있어 종전의 동력전달 방법보다 장기간 사용할 수 있는 효과를 나타낼 수가 있는 것이다.In the present invention, when the engine power is transmitted to the main pump 2, the tension is securely transmitted to the spline gear 3 'and the main pump shaft 3 by the fastening rod 14 of the circular fastening plate 13. Since the rubber 4 can be prevented from idling, it can be used for a longer time than the conventional power transmission method.

Claims (1)

엔진(1)의 동력을 주펌프(2)에 전달하는 운반차량의 동력 전달 장치에 있어서, 스플라인기어가 결합되어 동력이 전달되는 주펌프샤프트(3)의 외부에 원형체결판(13)을 설치하여 그 체결봉(14)를 텐숀고무(4)의 체결공(12)에 보조적으로 결합시킨 것을 특징으로 하는 "운반차량의 엔진동력 전달 연결장치."In the power transmission device of a transport vehicle for transmitting the power of the engine (1) to the main pump (2), the spline gear is coupled to the circular fastening plate (13) outside the main pump shaft (3) to which the power is transmitted "The engine power transmission connection device of the transport vehicle," characterized in that the fastening rod 14 is coupled to the fastening hole 12 of the tension rubber (4).
KR2019860013059U 1986-08-25 1986-08-25 Coupling device for engine power transmission vehicle KR920006611Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860013059U KR920006611Y1 (en) 1986-08-25 1986-08-25 Coupling device for engine power transmission vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860013059U KR920006611Y1 (en) 1986-08-25 1986-08-25 Coupling device for engine power transmission vehicle

Publications (2)

Publication Number Publication Date
KR880004442U KR880004442U (en) 1988-05-10
KR920006611Y1 true KR920006611Y1 (en) 1992-09-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860013059U KR920006611Y1 (en) 1986-08-25 1986-08-25 Coupling device for engine power transmission vehicle

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Publication number Publication date
KR880004442U (en) 1988-05-10

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