KR940021966A - Gear train backlash prevention device - Google Patents

Gear train backlash prevention device Download PDF

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Publication number
KR940021966A
KR940021966A KR1019930003008A KR930003008A KR940021966A KR 940021966 A KR940021966 A KR 940021966A KR 1019930003008 A KR1019930003008 A KR 1019930003008A KR 930003008 A KR930003008 A KR 930003008A KR 940021966 A KR940021966 A KR 940021966A
Authority
KR
South Korea
Prior art keywords
gear
fixed
backlash
prevention device
gear train
Prior art date
Application number
KR1019930003008A
Other languages
Korean (ko)
Inventor
김성래
Original Assignee
이종수
금성알프스전자 주식회사
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.)
Filing date
Publication date
Application filed by 이종수, 금성알프스전자 주식회사 filed Critical 이종수
Priority to KR1019930003008A priority Critical patent/KR940021966A/en
Publication of KR940021966A publication Critical patent/KR940021966A/en

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  • Gears, Cams (AREA)

Abstract

본 발명은 기어열의 백래쉬 방지장치에 관한 것으로, 고정기어(1)가 샤프트(5)의 일측부에 고정됨과 아울러 회전기어(2)가 소정각도 범위에서 회동 가능하게 결합되고, 고정기어(1)에 일단부가 고정되는 복수개 스프링(3)의 타단부가 회전기어(2)의 가이드 홈(4)에 삽입되어, 고정기어(1)와 회전기어(2)의 이가 서로 엇갈린 상태로 래크(8)의 골에 맞물리도록 구성되어 있으며, 이러한 본 발명의 백래쉬 방지장치는 매우 간단한 구성에 의하여 기어의 백래쉬를 제거할 수 있으므로 양면 연주용 광 디스크 플레이와와 같은 가전제품과 거의 백래쉬를 방지하고자 하는 제품에 유리하게 적용할 수 있는 이점이 있다.The present invention relates to a device for preventing backlash of a gear train, wherein the fixed gear (1) is fixed to one side of the shaft (5) and the rotary gear (2) is rotatably coupled in a predetermined angle range, and the fixed gear (1) The other end of the plurality of springs 3 having one end fixed thereto is inserted into the guide groove 4 of the rotary gear 2 so that the teeth of the fixed gear 1 and the rotary gear 2 are crossed with each other. The anti-backlash device of the present invention can remove the backlash of the gear by a very simple configuration, so it is advantageous to home appliances such as optical disk play for double-sided playing and almost products that want to prevent backlash. There is an advantage that can be applied.

Description

기어열의 백래쉬 방지장치Gear train backlash prevention device

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

제1도는 백래쉬 방지장치의 정면도,1 is a front view of the anti-backlash device,

제2도는 백래쉬 방지장치의 종단면도,2 is a longitudinal cross-sectional view of the backlash prevention device,

제3도는 고정기어와 회전기어를 샤프트에 조립한 상태를 보인 부분 확대 단면도.3 is a partially enlarged cross-sectional view showing a state in which a fixed gear and a rotating gear are assembled to a shaft.

Claims (1)

고정기어(1)가 샤프트(5)의 일측부에 고정됨과 아울러 회전기어(2)가 소정각도 범위에서 회동 가능하게 결합되고, 고정기어(1)에 일단부가 고정되는 복수개 스프링(3)의 타단부가 회전기어(2)의 가이드 홈(4)에 삽입되어, 고정기어(1)와 회전기어(2)의 이가 서로 엇갈린 상태로 래크(8)의 골에 맞물리도록 구성된 것을 특징으로 하는 기어열의 백래쉬 방지장치.The fixed gear 1 is fixed to one side of the shaft 5 and the rotary gear 2 is rotatably coupled in a predetermined angle range, and the other of the plurality of springs 3 having one end fixed to the fixed gear 1. The end of the gear train is characterized in that it is inserted into the guide groove (4) of the rotary gear (2), so that the teeth of the fixed gear (1) and the rotary gear (2) are engaged with the valleys of the rack (8) in a staggered state. Backlash prevention device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930003008A 1993-03-02 1993-03-02 Gear train backlash prevention device KR940021966A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930003008A KR940021966A (en) 1993-03-02 1993-03-02 Gear train backlash prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930003008A KR940021966A (en) 1993-03-02 1993-03-02 Gear train backlash prevention device

Publications (1)

Publication Number Publication Date
KR940021966A true KR940021966A (en) 1994-10-19

Family

ID=66911996

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930003008A KR940021966A (en) 1993-03-02 1993-03-02 Gear train backlash prevention device

Country Status (1)

Country Link
KR (1) KR940021966A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020038346A (en) * 2000-11-17 2002-05-23 이계안 Gear
KR100569033B1 (en) * 2002-10-23 2006-04-07 원샤프트정공 주식회사 A coupling structure of rack gear and pinion gear protected from movement delay by play
KR20230090784A (en) * 2021-12-15 2023-06-22 경상국립대학교산학협력단 Rack―pinion combination type multi-hydraulic coupler fixing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020038346A (en) * 2000-11-17 2002-05-23 이계안 Gear
KR100569033B1 (en) * 2002-10-23 2006-04-07 원샤프트정공 주식회사 A coupling structure of rack gear and pinion gear protected from movement delay by play
KR20230090784A (en) * 2021-12-15 2023-06-22 경상국립대학교산학협력단 Rack―pinion combination type multi-hydraulic coupler fixing device

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application