KR940018577A - Drive shaft - Google Patents

Drive shaft Download PDF

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Publication number
KR940018577A
KR940018577A KR1019930011415A KR930011415A KR940018577A KR 940018577 A KR940018577 A KR 940018577A KR 1019930011415 A KR1019930011415 A KR 1019930011415A KR 930011415 A KR930011415 A KR 930011415A KR 940018577 A KR940018577 A KR 940018577A
Authority
KR
South Korea
Prior art keywords
yoke
hub
flange
center
annular groove
Prior art date
Application number
KR1019930011415A
Other languages
Korean (ko)
Other versions
KR100290506B1 (en
Inventor
토미오 오시마
료지 야나타
노리오 가네타케
Original Assignee
토미오 오시마
마쓰이 와루타 샤이도 가부시끼 가이샤
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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Application filed by 토미오 오시마, 마쓰이 와루타 샤이도 가부시끼 가이샤 filed Critical 토미오 오시마
Publication of KR940018577A publication Critical patent/KR940018577A/en
Application granted granted Critical
Publication of KR100290506B1 publication Critical patent/KR100290506B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/30—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio
    • F16D3/32—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Power Transmission Devices (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

목적 : 광각 등속 죠인트를 최소한 1개 조립함으로써, 구동측장치와 비구동측 장치와의 사이가 이루는 각도를 크게할 수 있는 드라이브 샤프트를 얻는다.Purpose: By assembling at least one wide-angle constant velocity joint, a drive shaft is obtained which can increase the angle between the drive side and the non-drive side.

구성 : 드라이브 샤프트(20)에는 최소한 1개의 광각 등속 죠인트(1)를 설치한다. 광각 등속 죠인트(1)에는, 요크(2,4)사이에 배치되고, 중심개구(11) 및 반경방향으로 뻗어나는 고리형상홈(12)을 가지는 플랜지요크(10)와, 중심개구(11) 및 고리형상홈(12)에 연결되어 통하는 급유니플과, 요크(2,4)의 볼부시(6)를 끼워 맞추는 가이드 본체(13)을 설치한다. 가이드 본체(13)는, 중심개구(11)내에서 이동이 자유로운 중심허브(14)와, 허브 플랜지(15)를 가지며, 최소한 1개의 직경라인을 따라서 허브 플랜지의 외주면으로부터 중심허브 내면까지 관통하는 여러개의 유로(18)을 형성한다. 허브플랜지(15)와 고리형상흠(12)의 벽면 사이에는 쓰러스트워서(16) 및 0링(17)을 끼운다.Composition: At least one wide-angle constant velocity joint (1) is installed in the drive shaft (20). The wide-angle constant velocity joint 1 has a plan yoke 10 and a central opening 11 disposed between the yokes 2 and 4 and having a central opening 11 and an annular groove 12 extending radially. And a guide oil 13 fitting the oil supply nipple connected to the annular groove 12 and the ball bush 6 of the yokes 2 and 4. The guide main body 13 has a center hub 14 freely movable within the center opening 11 and a hub flange 15 and penetrates from the outer peripheral surface of the hub flange to the inner surface of the center hub along at least one diameter line. Several flow paths 18 are formed. The thruster 16 and the 0 ring 17 are inserted between the hub flange 15 and the wall surface of the annular flaw 12.

Description

드라이브 샤프트Drive shaft

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

제 1 도는 본 발명에 의한 광각 등속 죠인트로서의 유니버설 죠인트의 일부 단면을 표시하는 측면도, 제 5 도는 한 편의 끝부분에 제 1 도의 광각 죠인트를 조립하여 넣은 본 발명에 의한 드라이브 샤프트 실시예의 일부 단면을 표시하는 측면도, 제 6 도는 양측 끝부분에 제 1 도의 광각 죠인트를 조립하여 넣은 본 발명에 의한 드라이브 샤프트 실시예의 일부 단면을 표시하는 측면도.FIG. 1 is a side view showing a partial cross section of a universal joint as a wide angle constant velocity joint according to the present invention, and FIG. 5 is a partial cross section of a drive shaft embodiment according to the present invention in which the wide angle joint of FIG. 1 is assembled at one end thereof. 6 is a side view showing a partial cross-section of a drive shaft embodiment according to the present invention in which the wide-angle joint of FIG. 1 is assembled at both ends.

Claims (1)

구동장치와 비구동장치 사이를 구동 연결하기 위하여 적어도 1개의 유니버설 죠인트를 가지는 드라이브 샤프트에 있어서, 상기 적어도 1개의 유니버설죠인트를, 구동측의 요크(2)와 피구동측의 요크(4) 사이에 배치되고, 축선방향으로 관통하는 중심개구(11) 및 이 중심개구(11)에 직교하여 반경방향으로 뻗어나는 고리형상 홈을 가지는 플랜지요크(10)와, 상기 플랜지요크(10)에 설치되어 상기 중심개구(11)에 연결되어서 통하는 급유니플(19)과, 상기 구동측의 요크(2) 및 상기 피구동측의 요크(4)의 볼부시(6)를 미끄럼운동이 가능하도록 수용해서, 상기 플랜지요크(10)의 중심개구(11) 내에서 이동이 자유로운 중심허브(14) 및 이 중심허브(14)의 외면으로부터 반경방향으로 돌출하여 상기 플랜지요크(10)의 고리형상홈(12) 내에서 미끄럼운동을 하는 허브플랜지(15)를 가지는 가이드 본체(13)와, 상기 가이드 본체(13)의 허브플랜지(15) 양측의 측면과 상기 플랜지요크(10)의 고리형상홈(12)의 서로 마주보는 벽면 사이에 끼워놓은 쓰러스트워셔(16)와, 상기 플랜지요크(10)의 중심개구(11)에 근접하는 위치에서 상기 고리형상의 홈(12)의 축선방향으로 서로 대향하는 벽면에 각각 형성한 고리형상의 오목부(13a)에 배치한 0링(17)을 구비하며, 상기 가이드 본체에는, 가이드 본체의 중심축선에 대해서 적어도 1개의 직경라인을 따라 상기 허브플랜지(15)의 외주면으로부터 중심허브(14) 내면까지 관통하는 여러 개의 유로(18)를 설치하는 광각 등속 죠인트로 구성한 것을 특징으로 하는 드라이브 샤프트.In a drive shaft having at least one universal joint for driving connection between a drive and a non-drive, the at least one universal joint is arranged between the yoke 2 on the drive side and the yoke 4 on the driven side. And a flanged groove (10) having a central opening (11) penetrating in the axial direction and an annular groove extending radially orthogonally to the central opening (11), and installed in the flanged yoke (10). The lubrication nipple 19 connected to the opening 11 and the ball bush 6 of the yoke 2 on the driving side and the yoke 4 on the driven side are accommodated so as to be slidable, so that the flange yoke The center hub 14 freely moves within the center opening 11 of the center 10 and protrudes radially from the outer surface of the center hub 14 to slide in the annular groove 12 of the flange yoke 10. Exercise Flange (15) Thrust washer sandwiched between the guide body 13 and the side surfaces of both sides of the hub flange 15 of the guide body 13 and the wall surfaces of the annular groove 12 of the flange yoke 10 facing each other ( 16) and annular recesses 13a formed on the wall surfaces facing each other in the axial direction of the annular groove 12 at positions close to the central opening 11 of the flange yoke 10, respectively. It is provided with a zero ring 17 arranged in the guide body, a plurality of penetrating from the outer peripheral surface of the hub flange 15 to the inner surface of the hub hub 14 along at least one diameter line with respect to the center axis of the guide body A drive shaft comprising a wide angle constant velocity joint for installing a flow path (18). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930011415A 1993-01-20 1993-06-22 Drive shaft KR100290506B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP93-7747 1993-01-20
JP5007747A JP3056906B2 (en) 1993-01-20 1993-01-20 Drive shaft

Publications (2)

Publication Number Publication Date
KR940018577A true KR940018577A (en) 1994-08-18
KR100290506B1 KR100290506B1 (en) 2001-12-15

Family

ID=11674298

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930011415A KR100290506B1 (en) 1993-01-20 1993-06-22 Drive shaft

Country Status (3)

Country Link
JP (1) JP3056906B2 (en)
KR (1) KR100290506B1 (en)
TW (1) TW225575B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150141269A (en) * 2014-06-09 2015-12-18 남양공업주식회사 Wide angle joint for steering shaft
KR102385451B1 (en) * 2020-09-21 2022-04-13 (주)엠아이티코리아 assembling apparatus for universal joint and wide angle joint assembly

Also Published As

Publication number Publication date
JPH06213245A (en) 1994-08-02
TW225575B (en) 1994-06-21
JP3056906B2 (en) 2000-06-26
KR100290506B1 (en) 2001-12-15

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