KR20070035718A - Stopper ring structure of equal speed joint for car - Google Patents

Stopper ring structure of equal speed joint for car Download PDF

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Publication number
KR20070035718A
KR20070035718A KR1020050090442A KR20050090442A KR20070035718A KR 20070035718 A KR20070035718 A KR 20070035718A KR 1020050090442 A KR1020050090442 A KR 1020050090442A KR 20050090442 A KR20050090442 A KR 20050090442A KR 20070035718 A KR20070035718 A KR 20070035718A
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KR
South Korea
Prior art keywords
shaft
roller
fixing ring
housing
bent
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KR1020050090442A
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Korean (ko)
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김재만
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현대자동차주식회사
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Priority to KR1020050090442A priority Critical patent/KR20070035718A/en
Publication of KR20070035718A publication Critical patent/KR20070035718A/en

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    • 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
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • 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
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F16D3/2055—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having three pins, i.e. true tripod joints
    • 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
    • F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
    • F16D3/843—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers
    • F16D3/845—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers allowing relative movement of joint parts due to the flexing of the cover
    • 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
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D2003/2026—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints with trunnion rings, i.e. with tripod joints having rollers supported by a ring on the trunnion

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Sealing Devices (AREA)

Abstract

본 발명은 하우징에 내장되어 롤러를 고정하는 고정링의 내측에 보강부를 형성하여 고정링의 파손을 방지할 수 있는 차량용 등속조인트 고정링구조에 관한 것으로서, 그 특징적인 구성은 추진축의 일단부를 형성하는 제1샤프트(10)와, 그 제1샤프트(10)가 삽입 관통되는 하우징(21)이 형성된 제2샤프트(20)와, 상기 제1샤프트(10) 및 제2샤프트(20)의 결합부에 기밀을 유지하도록 일단이 고정핀(31)을 매개로 제1샤프트(10)에 고정되고 타단이 가압력을 발생하는 부트밴드(32)를 매개로 제2샤프트(20)의 하우징(21)에 고정되는 부트(30)와, 상기 하우징(21)에 내장된 복수개의 롤러(40)와, 상기 롤러(40)의 이탈을 방지하도록 롤러(40)의 일측에 고정링(100)이 설치된 등속조인트에 있어서, 상기 롤러(40)를 수용하도록 등간격으로 형성된 복수개의 수용부(110)와, 상기 수용부(110)의 사이에 절곡편(121)이 내측으로 절곡 형성된 절곡부(120)와, 상기 절곡부(120)의 내측에 보강편(131)이 부착된 보강부(130)를 포함하여서 된 것이다.The present invention relates to a constant velocity joint fixing ring structure for a vehicle that can prevent the breakage of the fixing ring by forming a reinforcing part inside the fixing ring fixed to the roller, which is embedded in the housing. A second shaft 20 having a first shaft 10, a housing 21 through which the first shaft 10 is inserted, and a coupling portion between the first shaft 10 and the second shaft 20. One end is fixed to the first shaft 10 via the fixing pin 31 and the other end is connected to the housing 21 of the second shaft 20 via the boot band 32 that generates pressure. Boot 30 to be fixed, a plurality of rollers 40 built in the housing 21, and a constant velocity joint is provided with a fixing ring 100 on one side of the roller 40 to prevent the roller 40 from being separated In the above, the plurality of accommodation portion 110 formed at equal intervals to accommodate the roller 40, and the accommodation portion (1) It is to include a bent portion 120, the bending piece 121 is bent inwardly between the 10) and the reinforcement portion 130 is attached to the reinforcing piece 131 inside the bent portion (120).

차량, 등속조인트, 고정링, 보강부 Vehicle, constant velocity joint, retaining ring, reinforcement

Description

차량용 등속 조인트 고정링 구조{Stopper ring structure of equal speed joint for car}Stopper ring structure of equal speed joint for car}

도1은 일반적인 등속조인트를 나타낸 단면도.1 is a cross-sectional view showing a general constant velocity joint.

도2 및 도3은 종래의 고정링을 나타낸 정면도.2 and 3 is a front view showing a conventional fixing ring.

도4는 본 발명에 따른 고정링을 나타낸 정면도.Figure 4 is a front view showing a fixing ring according to the present invention.

※도면의 주요부분에 대한 부호의 설명※※ Explanation of symbols about main part of drawing ※

10 : 제1샤프트 20 : 제2샤프트10: first shaft 20: second shaft

21 : 하우징 30 : 부트21 housing 30 boot

31 : 고정핀 32 : 부트밴드31: fixing pin 32: boot band

40 : 롤러 100 : 고정링40: roller 100: retaining ring

110 : 수용부 120 : 절곡부110: accommodating part 120: bending part

121 : 절곡편 130 : 보강부121: bending piece 130: reinforcement

131 : 보강편 140 : 보강부재131: reinforcing piece 140: reinforcing member

본 발명은 차량용 등속조인트 고정링 구조에 관한 것으로, 더욱 상세하게는 하우징에 내장되어 롤러를 고정하는 고정링의 내측에 보강부를 형성하여 고정링의 파손을 방지할 수 있는 차량용 등속조인트 고정링 구조에 관한 것이다.The present invention relates to a constant velocity joint fixing ring structure for a vehicle, and more particularly, to a constant velocity joint fixing ring structure for a vehicle that can prevent a breakage of the fixing ring by forming a reinforcing part inside the fixing ring fixed to the roller. It is about.

일반적으로 기관의 동력은 변속기를 거쳐 추진축에 의해 뒷차축으로 전달되며, 변속기는 기관 및 클러치와 함께 프레임에 설치되어 있고, 뒷차축은 섀시스프링을 사이에 두고 차체에 설치되어 있으므로 노면에서 오는 충격이나 적재하중의 변화에 따라 상하, 전후로 움직인다. 따라서 기관의 동력을 원활하게 뒷차축에 전달하기 위해 추진축의 양쪽 끝에 자재 이음과 추진축의 앞쪽 또는 중간부분에 슬리이브요크를 설치한다.Generally, the engine power is transmitted to the rear axle by the propulsion shaft through the transmission, and the transmission is installed on the frame together with the engine and clutch, and the rear axle is installed on the body with the chassis spring in between, so that the impact or load from the road surface It moves up and down and back and forth according to the change of load. Therefore, in order to smoothly transmit the engine power to the rear axle, a sleeve yoke is installed at both ends of the prop shaft and at the front or middle of the prop shaft.

여기서, 상기 자재이음은 두축이 일직선상에 있지 않고, 어떤 각도를 가진 두개의 축사이에 동력을 전달할 때 사용되는 조인트로써, 구조에 따라 프렉시블조인트, 카르단조인트, 트렉터조인트, 등속조인트로 분류되는 바, 상기 등속조인트(Constant Velocity Joint)는 앞바퀴 구동차나 전륜 구동차에서 종감속장치에 연결된 구동차축에 설치되어 바퀴의 동력전달용으로 사용되며, 동력전달시 조인트의 각 속도변동을 없애도록(등속하도록) 개량한 조인트를 일컫는다.Here, the material joint is a joint used when transmitting power between two axes having a certain angle without two axes in a straight line, and is classified into a flexible joint, a cardan joint, a tractor joint, and a constant velocity joint according to a structure. The constant velocity joint (Constant Velocity Joint) is installed on the drive axle connected to the longitudinal deceleration device in the front wheel drive car or front wheel drive car is used for power transmission of the wheel, so as to eliminate each speed variation of the joint during power transmission (constant speed Refers to an improved joint.

이러한 등속조인트는 도1에 나타낸 바와 같이, 추진축의 일단부를 형성하는 제1샤프트(10)와, 그 제1샤프트(10)가 삽입 관통되는 하우징(21)이 형성된 제2샤프트(20)로 이루어지되, 상기 제1샤프트(10) 및 제2샤프트(20)의 결합부에는 내부의 기밀을 유지하도록 일단이 고정핀(31)을 매개로 제1샤프트(10)에 고정되고 타단이 가압력을 발생하는 부트밴드(32)를 매개로 제2샤프트(20)의 하우징(21)에 고정되는 부트(30)가 구비되어진다.As shown in FIG. 1, the constant velocity joint includes a first shaft 10 forming one end of the propulsion shaft and a second shaft 20 having a housing 21 through which the first shaft 10 is inserted. However, one end of the first shaft 10 and the second shaft 20 are fixed to the first shaft 10 via the fixing pin 31 so as to maintain an airtight inside, and the other end generates a pressing force. Boot 30 is fixed to the housing 21 of the second shaft 20 via the boot band 32 is provided.

한편, 하우징(21)의 내부에는 복수개의 롤러(40)가 내장되어 있고, 그 롤러(40)의 일측에는 롤러(40)의 이탈을 방지하기 위한 고정링(100)이 설치되어 있다.On the other hand, a plurality of rollers 40 are built into the housing 21, and one side of the roller 40 is provided with a fixing ring 100 for preventing the separation of the roller 40.

등속조인트에 내장된 종래의 고정링(100)은 동일한 직경을 갖는 철사를 도2에 나타낸 바와 같이 원형 또는 도3에 나타낸 바와 같이 롤러(40)가 수용되는 수용부(110)의 사이에 내측으로 향하는 절곡부(120)가 등간격으로 절곡 형성되어 있다.The conventional fixing ring 100 embedded in the constant velocity joint has a wire having the same diameter in a circular shape as shown in FIG. 2 or inwardly between the receiving portions 110 in which the roller 40 is accommodated as shown in FIG. Facing bent portion 120 is formed bent at equal intervals.

그러나 이러한 종래의 고정링(100)은 동일한 직경을 갖는 철사를 절곡 형성한 것으로서, 롤러(40)와 접촉되는 부분의 강성이 취약하게 되므로 큰 힘이 가해질 경우에는 고정링(100)이 파손되는 문제점이 있었다.However, the conventional fixing ring 100 is formed by bending the wire having the same diameter, the rigidity of the part in contact with the roller 40 is weak, so that when the large force is applied, the fixing ring 100 is broken There was this.

또한, 종래의 고정링(100)은 제1샤프트(10) 및 제2샤프트(20)가 허용각도 이상으로 절곡될 경우에는 부트(30)를 파손시키게 되는 등의 문제점이 있었다.In addition, the conventional fixing ring 100 has a problem such as to damage the boot 30 when the first shaft 10 and the second shaft 20 is bent at an allowable angle or more.

본 발명은 상기한 문제점을 해결하기 위하여 발명한 것으로서, 그 목적은 등속조인트 내부에 설치된 롤러를 지지하도록 그 롤러의 일측에 설치되는 고정링의 강성 취약부에 보강부를 형성하여 파손방지 및 변형으로 인한 부트의 손상을 방지할 수 있는 차량용 등속조인트 고정링구조를 제공함에 있다.The present invention has been invented to solve the above problems, the object is to form a reinforcement in the rigid weak part of the fixing ring installed on one side of the roller to support the roller installed inside the constant velocity joint to prevent damage and deformation of the boot To provide a constant velocity joint fixing ring structure for a vehicle that can prevent damage.

상기 목적을 달성하기 위한 본 발명의 특징적인 구성을 설명하면 다음과 같다.Referring to the characteristic configuration of the present invention for achieving the above object is as follows.

본 발명의 차량용 등속조인트 고정링구조는 추진축의 일단부를 형성하는 제1샤프트와, 그 제1샤프트가 삽입 관통되는 하우징이 형성된 제2샤프트와, 상기 제1 샤프트 및 제2샤프트의 결합부에 기밀을 유지하도록 일단이 고정핀을 매개로 제1샤프트에 고정되고 타단이 가압력을 발생하는 부트밴드를 매개로 제2샤프트의 하우징에 고정되는 부트와, 상기 하우징에 내장된 복수개의 롤러와, 상기 롤러의 이탈을 방지하도록 롤러의 일측에 고정링이 설치된 등속조인트에 있어서, 상기 롤러를 수용하도록 등간격으로 형성된 복수개의 수용부와, 상기 수용부의 사이에 절곡편이 내측으로 절곡 형성된 절곡부와, 상기 절곡부의 내측에 보강편이 부착된 보강부를 포함하여서 된 것이다.The constant velocity joint fixing ring structure for a vehicle of the present invention includes a first shaft forming one end of a propulsion shaft, a second shaft having a housing through which the first shaft is inserted, and an airtight portion at a coupling portion of the first shaft and the second shaft. One end is fixed to the first shaft via a fixing pin and the other end is fixed to the housing of the second shaft via a boot band for generating a pressing force, a plurality of rollers built in the housing, and the roller In the constant velocity joint provided with a fixing ring on one side of the roller to prevent the separation of, A plurality of receiving portions formed at equal intervals to accommodate the roller, A bent portion is bent inwardly bent between the receiving portion, And the bending It was made to include the reinforcement part with a reinforcement piece attached to the inside of a part.

이와 같은 특징을 갖는 본 발명을 상세하게 설명하면 다음과 같다.Referring to the present invention having such characteristics in detail as follows.

차량에 설치되는 등속조인트는 도1에 나타낸 바와 같이 추진축의 일단부를 형성하는 제1샤프트(10)와, 그 제1샤프트(10)가 삽입 관통되는 하우징(21)이 형성된 제2샤프트(20)와, 상기 제1샤프트(10) 및 제2샤프트(20)의 결합부에 기밀을 유지하도록 일단이 고정핀(31)을 매개로 제1샤프트(10)에 고정되고 타단이 가압력을 발생하는 부트밴드(32)를 매개로 제2샤프트(20)의 하우징(21)에 고정되는 부트(30)와, 상기 하우징(21)에 내장된 복수개의 롤러(40)와, 상기 롤러(40)의 이탈을 방지하도록 롤러(40)의 일측에 고정링(100)이 설치되어 있는 것이다.As shown in FIG. 1, a constant velocity joint installed in a vehicle includes a first shaft 10 forming one end of a propulsion shaft, and a second shaft 20 having a housing 21 through which the first shaft 10 is inserted. And a boot having one end fixed to the first shaft 10 via a fixing pin 31 and the other end generating a pressing force so as to maintain an airtight portion at the coupling portion of the first shaft 10 and the second shaft 20. Boot 30 fixed to the housing 21 of the second shaft 20 via the band 32, a plurality of rollers 40 built in the housing 21, the separation of the roller 40 Fixing ring 100 is installed on one side of the roller 40 to prevent.

본 발명은 상기 롤러(40)를 지지하기 위한 고정링(100)에 관한 것으로서, 도4에 나타낸 바와 같이 롤러(40)를 수용하는 복수개의 수용부(110)가 등간격으로 형성되어 있고, 상기 수용부(110)의 사이에는 절곡부(120)가 형성되어 있되, 그 절곡부(120)에는 절곡편(121)이 내측으로 절곡 형성되어 있다.The present invention relates to a fixing ring 100 for supporting the roller 40, as shown in Figure 4, a plurality of receiving portion 110 for receiving the roller 40 is formed at equal intervals, The bent part 120 is formed between the accommodating parts 110, and the bent part 120 is bent to the inside of the bent part 120.

한편, 상기 절곡부(120)의 내측에는 보강부(130)가 형성되어 있되, 그 보강 부(130)에는 호 형상으로 절곡 형성된 보강편(131)이 부착되어 있다.On the other hand, the reinforcement portion 130 is formed inside the bent portion 120, the reinforcement portion 130 is bent in the shape of the reinforcement piece 131 is attached.

그리고, 상기 보강부(130)의 보강편(131)과 절곡부(120)의 절곡편(121) 사이에는 보강부재(140)가 설치되어 있되, 상기 보강부재(140)의 외측 단부는 보강편(131)의 외부로 돌출되게 형성되어 있고, 상기 보강부재(140)는 강성을 확보함과 동시에 충격력을 완충할 수 있도록 강도가 높은 고무재질로 형성하는 것이 바람직하다.In addition, a reinforcing member 140 is provided between the reinforcing piece 131 of the reinforcing part 130 and the bent piece 121 of the bent part 120, but the outer end of the reinforcing member 140 is a reinforcing piece. Is formed to protrude to the outside of the 131, the reinforcing member 140 is preferably formed of a high strength rubber material to ensure the rigidity and to buffer the impact force.

이와 같이 구성된 본 발명을 상세히 설명하면 다음과 같다.Referring to the present invention configured as described in detail as follows.

먼저, 등속조인트를 조립할 때에는 추진축의 일단부를 형성하는 제1샤프트(10)를 제2샤프트(20)에 형성된 하우징(21)의 내부에 끼우고, 하우징(21)의 내부에 복수개의 롤러(40)를 설치한 후 그 롤러(40)가 이탈되지 않도록 고정링(100)을 설치하는 것이다.First, when assembling the constant velocity joint, the first shaft 10, which forms one end of the propulsion shaft, is inserted into the housing 21 formed in the second shaft 20, and the plurality of rollers 40 are formed inside the housing 21. After the installation is to install the fixing ring 100 so that the roller 40 is not separated.

상기 고정링(100)을 설치할 때에는 복수개의 롤러(40)가 수용부(110)에 각각 삽입되도록 끼우는 것이며, 상기 롤러(40)가 수용부(110)에 끼워지면 그 롤러(40)의 양 단부에는 절곡부(120)에 마련된 절곡편(121)이 각각 접촉되는 것이다.When the fixing ring 100 is installed, a plurality of rollers 40 are inserted so as to be inserted into the accommodating part 110, respectively. When the rollers 40 are fitted to the accommodating part 110, both ends of the rollers 40 are fitted. The bent pieces 121 provided at the bent portion 120 are in contact with each other.

한편, 상기 절곡부(120)의 내측에 형성된 보강부(130)의 보강편(131)에 의해서 절곡부(120)와 보강부(130)의 사이에는 폐단면이 형성되는 것으로서, 절곡부(120)에 가해지는 외력에 의해서 상기 절곡부(120)가 파손되는 것을 방지하게 되는 것이다.On the other hand, the closed section is formed between the bent portion 120 and the reinforcement portion 130 by the reinforcing piece 131 of the reinforcement portion 130 formed inside the bent portion 120, the bent portion 120 The bent portion 120 is to be prevented from being damaged by an external force applied to the b).

또한, 상기 고정링(100)이 변형되면 절곡부(120)와 보강부(130)에 끼워진 보강부재(140)가 함께 변형되는 것이며, 상기 보강부(130)는 절곡편(121)의 외측으로 돌출되게 형성되어 있으므로 부트(30)와 접촉된다.In addition, when the fixing ring 100 is deformed, the reinforcement member 140 fitted to the bent part 120 and the reinforcement part 130 is deformed together, and the reinforcement part 130 is moved to the outside of the bent piece 121. Since it is formed to protrude, it is in contact with the boot (30).

따라서, 상기 절곡편(121)과 부트(30)가 접촉되는 것을 방지하게 되므로 절곡편(121)에 의한 부트(30)의 파손을 방지하게 되는 것이다. Therefore, the bending piece 121 and the boot 30 are prevented from contacting each other, thereby preventing damage to the boot 30 by the bending piece 121.

이와 같이 본 발명은 등속조인트에 내장된 롤러를 지지하는 지지링의 강성 취약부에 보강부를 형성하여 지지링이 파손되는 것을 방지하는 한편, 상기 지지링에 고무재질의 보강부재를 설치하여 충격력 완충은 물론 부트가 파손되는 것을 방지할 수 있게되는 특유의 효과가 있다.As such, the present invention prevents the support ring from being broken by forming a reinforcing part of the rigid weak part of the support ring for supporting the roller embedded in the constant velocity joint, while installing a reinforcement member made of rubber material in the support ring to cushion the impact force. There is a unique effect that can prevent the boot from being broken.

Claims (3)

추진축의 일단부를 형성하는 제1샤프트(10)와, 그 제1샤프트(10)가 삽입 관통되는 하우징(21)이 형성된 제2샤프트(20)와, 상기 제1샤프트(10) 및 제2샤프트(20)의 결합부에 기밀을 유지하도록 일단이 고정핀(31)을 매개로 제1샤프트(10)에 고정되고 타단이 가압력을 발생하는 부트밴드(32)를 매개로 제2샤프트(20)의 하우징(21)에 고정되는 부트(30)와, 상기 하우징(21)에 내장된 복수개의 롤러(40)와, 상기 롤러(40)의 이탈을 방지하도록 롤러(40)의 일측에 고정링(100)이 설치된 등속조인트에 있어서,A second shaft 20 having a first shaft 10 forming one end of the propulsion shaft, a housing 21 through which the first shaft 10 is inserted, and the first shaft 10 and the second shaft. The second shaft 20 is fixed to the first shaft 10 through the fixing pin 31 and the other end of the second shaft 20 via the boot band 32 to generate the pressing force so as to maintain the airtightness at the engaging portion of the 20. Boot 30 fixed to the housing 21 of the, a plurality of rollers 40 built in the housing 21, and a fixed ring on one side of the roller 40 to prevent the roller 40 from being separated ( In the constant velocity joint with 100), 상기 롤러(40)를 수용하도록 등간격으로 형성된 복수개의 수용부(110)와, 상기 수용부(110)의 사이에 절곡편(121)이 내측으로 절곡 형성된 절곡부(120)와, 상기 절곡부(120)의 내측에 보강편(131)이 부착된 보강부(130)를 포함함을 특징으로 하는 차량용 등속조인트 고정링구조.A plurality of accommodating parts 110 formed at equal intervals to accommodate the roller 40, the bent portion 120 is bent inward bending portion 121 between the accommodating portion 110, and the bent portion Reinforcing joint fixing ring structure for a vehicle, characterized in that it comprises a reinforcing piece 130 is attached to the inner side of the reinforcing piece (131). 제1항에 있어서, 상기 보강부(130)의 보강편(131)과 절곡부(120)의 절곡편(121)의 사이에는 보강부재(140)가 더 설치됨을 특징으로 하는 차량용 등속조인트 고정링구조. The constant velocity joint fixing ring for a vehicle according to claim 1, wherein a reinforcing member 140 is further installed between the reinforcing piece 131 of the reinforcing part 130 and the bent piece 121 of the bent part 120. rescue. 제1항에 있어서, 상기 보강부재(140)는 강도가 높은 고무재질로 형성됨을 특징으로 하는 차량용 등속조인트 고정링구조. The constant velocity joint fixing ring structure for a vehicle according to claim 1, wherein the reinforcing member 140 is formed of a rubber material having high strength.
KR1020050090442A 2005-09-28 2005-09-28 Stopper ring structure of equal speed joint for car KR20070035718A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101615936B1 (en) * 2015-01-26 2016-04-27 서한산업(주) A constant velocity joint comprising a stopper ring and a stopper ring for the constant velocity joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101615936B1 (en) * 2015-01-26 2016-04-27 서한산업(주) A constant velocity joint comprising a stopper ring and a stopper ring for the constant velocity joint

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