KR970070598A

KR970070598A - Self-aligning system of release bearings for clutches of automobiles

Info

Publication number: KR970070598A
Application number: KR1019960011875A
Authority: KR
Inventors: 허영완
Original assignee: 김영귀; 기아자동차 주식회사
Priority date: 1996-04-19
Filing date: 1996-04-19
Publication date: 1997-11-07

Abstract

본 발명은 자동차의 클러치용 릴리스베어링의 자동조심시스템에 관한 것으로, 크랭크축을 원활히 회전시키는 플라이휘일(1)과, 플라이휘일(1)의 회전을 변속기에 전달하는 클러치디스크(2)와, 클러치디스크(2)를 플라이휘일(1)에 압착시키는 클러치스프링(3)과, 클러치를 끊는 작용을 하는 릴리스베어링(4)과, 편심량을 줄여 자동조심기능을 수행하도록 된 다이어프램스프링(7)과, 다이어프램스프링(7)과 릴리스베어링(4) 사이에 설치되어 상대마모를 줄임으로 인해 릴리스베어링(4)의 자동조심력이 최소한의 변화폭을 갖을 수 있도록 된 마찰판(9) 및 전체적인 골격을 이루는 하우징(8)으로 이루어져 상기 마찰판(9)으로 인해 상기 다이어프램스프링(7)과 릴리스베어링(4)이 상대마모를 줄일 수 있게 되므로 릴리스베어링(4)의 자동조심력이 최소한의 변화폭을 갖을 수 있도록 된 것이다.The present invention relates to a self-aligning system of a release bearing for a clutch of an automobile, comprising a flywheel 1 for smoothly rotating a crankshaft, a clutch disc 2 for transmitting rotation of the flywheel 1 to the transmission, A clutch spring 3 for pressing the flywheel 2 against the flywheel 1, a release bearing 4 for cutting off the clutch, a diaphragm spring 7 for reducing the amount of eccentricity and performing an automatic self- A friction plate 9 installed between the spring 7 and the release bearing 4 and capable of minimizing the automatic caution force of the release bearing 4 due to the reduction of the relative abrasion and a housing 8 The relative abrasion between the diaphragm spring 7 and the release bearing 4 can be reduced by the friction plate 9 so that the automatic caulking force of the release bearing 4 can be minimized It will allow the cost.

Description

Self-aligning system of release bearings for clutches of automobiles

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명에 따른 릴리스베어링의 자동조심시스템이 설치된 클러치의 설치상태도, 제2도는 제1도 클러치의 요부확대도, 제3도는 제2도 (A)부의 요부확대도, 제4도는 종래 기술로서, 제3도에 대응되는 확대도이다.FIG. 1 is an installation view of a clutch provided with a self-aligning system of a release bearing according to the present invention; FIG. 2 is an enlarged view of a main portion of a first road clutch; FIG. 3 is an enlarged view corresponding to FIG.

Claims

A clutch disc 2 which is engaged with the transmission input shaft and smoothly rotates the crankshaft, a clutch disc 2 which transmits the rotation of the flywheel 1 to the transmission by frictional force, A release bearing 4 for pressing the release lever or the diaphragm by means of a release fork to act for breaking the clutch A and a ring gear 4 fixed to one end of the sleeve 5, A diaphragm spring 7 whose opposite end is fixed to the release bearing 4 so as to perform the self-aligning function by reducing the amount of eccentricity by directly pressing the release bearing 4 to the back plate 6 by elastic force, In the clutch for an automobile comprising the housing (8), relative wear between the diaphragm spring (7) and the release bearing (4) due to the iron plate and the iron plate is reduced We release bearing (4), friction plates (9) Self-aligning clutch release bearing device of the vehicle, characterized in that is installed so that the self-aligning force can have an initial and minimum duration of the variation after.

※ Note: It is disclosed by the contents of the first application.