KR200167767Y1 - A p/d gear and drum of one body type of clutch - Google Patents

A p/d gear and drum of one body type of clutch Download PDF

Info

Publication number
KR200167767Y1
KR200167767Y1 KR2019990015090U KR19990015090U KR200167767Y1 KR 200167767 Y1 KR200167767 Y1 KR 200167767Y1 KR 2019990015090 U KR2019990015090 U KR 2019990015090U KR 19990015090 U KR19990015090 U KR 19990015090U KR 200167767 Y1 KR200167767 Y1 KR 200167767Y1
Authority
KR
South Korea
Prior art keywords
drum
gear
clutch
riveting
body type
Prior art date
Application number
KR2019990015090U
Other languages
Korean (ko)
Inventor
김영수
Original Assignee
김영수
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 김영수 filed Critical 김영수
Priority to KR2019990015090U priority Critical patent/KR200167767Y1/en
Application granted granted Critical
Publication of KR200167767Y1 publication Critical patent/KR200167767Y1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00Freewheels or freewheel clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

본 고안은 2륜차용 원웨이 클러치의 P/D 기어와 드럼에 관한 것으로서, 보다 상세히는 리벳(30)을 이용한 리벳팅에 의해 조립되는 P/D 기어(10)와 드럼(20)의 제작방식에 있어서, 리벳팅 공정을 생략하여 P/D 기어(1)와 드럼(2)을 한 몸체의 일체형으로 제작함으로써 공정수를 줄이고 조립공차를 제거한 2륜차용 원웨이 클러치의 P/D 기어와 드럼에 관한 것이다.The present invention relates to a P / D gear and a drum of a one-way clutch for a two-wheeled vehicle, and more particularly, a manufacturing method of the P / D gear 10 and the drum 20 assembled by riveting using a rivet 30. P / D gears and drums of two-way clutches for two-wheeled clutches that reduce the number of processes and eliminate assembly tolerances by manufacturing the P / D gears 1 and drums 2 in one body by omitting the riveting process. It is about.

Description

2륜차용 원웨이 클러치의 일체형 피디 기어와 드럼{A P/D Gear and Drum of One Body Type of Clutch}One-piece clutch and drum of one-way clutch for two-wheeled vehicle {A P / D Gear and Drum of One Body Type of Clutch}

본 고안은 2륜차용 원웨이 클러치의 P/D 기어와 드럼에 관한 것으로서, 특히 상기 P/D 기어와 드럼을 일체형으로 제작함으로써 리벳팅에 의한 조립공수를 줄이고 조립공차를 제거한 클러치 부품에 관한 것이다.The present invention relates to a P / D gear and a drum of a one-way clutch for a two-wheeled vehicle, and more particularly, to a clutch component that reduces the assembly labor by riveting and eliminates the assembly tolerance by fabricating the P / D gear and the drum integrally. .

자동차의 플라이휠과 변속기 사이에 설치되어 변속기에 전달되는 기관의 동력을 필요에 따라 단속하는 일을 하는 장치인 클러치에 있어서, 2륜차용으로는 보통 원웨이 클러치(One Way Clutch)를 사용하고 있는데, 이 원웨이 클러치는 크랭크축에 연결되는 P/D(Primary Drive) 기어와 플라이휠에 결합되는 드럼으로 구성되어 있다.In the clutch that is installed between the flywheel of the car and the transmission to control the power of the engine transmitted to the transmission as necessary, the one-wheel clutch is usually used for the two-wheeled vehicle, This one-way clutch consists of a P / D (Primary Drive) gear connected to the crankshaft and a drum coupled to the flywheel.

그런데 도 1에 도시한 바와 같이, 종래의 상기 P/D 기어(10)와 드럼(20)은 각각 따로 제작되어 상기 드럼(20)의 중심부에 상기 P/D 기어(10)의 중심축을 결합한 후 결합된 둘레를 리벳(30)으로 고정하는 리벳팅을 공정을 거쳐 제작하고 있다.However, as shown in FIG. 1, the conventional P / D gear 10 and the drum 20 are manufactured separately, respectively, after combining the central axis of the P / D gear 10 to the center of the drum 20. Riveting to fix the combined circumference with the rivet 30 is manufactured through the process.

그러나, 상기한 P/D 기어와 드럼의 원웨이 클러치 제작방식은 리벳팅에 의한 조립공정을 위해 리벳을 별도로 준비해야 할 필요가 있고, P/D 기어와 드럼을 결합하기 위한 조립공차의 공차관리가 필수적으로 뒤따르게 되며, 게다가 드럼을 성형하기 위해서 반드시 프레스 금형을 제작해야 하므로, 이러한 것들이 원가상승의 주요한 요인으로 되고 있다.However, the one-way clutch manufacturing method of the P / D gear and the drum need to prepare a rivet separately for the assembling process by riveting, and the tolerance management of the assembly tolerance for combining the P / D gear and the drum Is essentially followed, and in addition, since the press mold must be manufactured in order to mold the drum, these are the main factors of the cost increase.

본 고안은 상기한 바와 같은 종래 원웨이 클러치의 문제점을 개선하기 위해 안출한 것으로서, P/D 기어와 드럼을 결합하기 위한 리벳팅 공정을 생략하여 상기 P/D 기어와 드럼을 일체형으로 제작한다.The present invention has been made in order to improve the problems of the conventional one-way clutch as described above, by omitting the riveting process for coupling the P / D gear and the drum to manufacture the P / D gear and the drum integrally.

도 1은 리벳팅으로 결합되어 있는 종래 피디 기어와 드럼의 평면도 및 종단면도,1 is a plan view and a longitudinal sectional view of a conventional PDG gear and drum coupled to riveting,

도 2는 본 고안에 따라 일체형으로 제작된 피디 기어와 드럼의 종단면도.Figure 2 is a longitudinal cross-sectional view of the PDG and the drum produced integrally in accordance with the present invention.

(도면 부호의 설명)(Explanation of reference numerals)

1...P/D 기어, 2...드럼.1 ... P / D gear, 2 ... drum.

이하, 도면을 참조하여 본 고안의 구성을 상세히 설명하면 다음과 같다.Hereinafter, the configuration of the present invention with reference to the drawings in detail.

본 고안은 도 2에 도시한 바와 같이, 드럼(2)의 중심부에 P/D 기어(1)의 중심축을 결합하되 상기 P/D 기어(1)와 드럼(2)은 한 몸체의 일체형으로 이루어진 것을 특징으로 한다.2, the central shaft of the P / D gear 1 is coupled to the center of the drum 2, but the P / D gear 1 and the drum 2 are formed in one body. It is characterized by.

상기 P/D 기어(1)와 드럼(2)을 일체형으로 제작하기 위한 방식은 단조나 또는 또는 주조방식을 이용하여 제작할 수 있다.The method for manufacturing the P / D gear 1 and the drum 2 in one piece may be manufactured by using forging or casting.

이상과 같은 목적과 구성으로 이루어진 본 고안에 따른 P/D 기어와 드럼에 의하면, 조립공정을 위한 부품인 리벳이 필요없게 되어 조립공수를 줄일 수 있고, 드럼을 따로 준비할 필요가 없으므로 상기 드럼의 성형을 위한 프레스 금형을 제작할 필요가 없으며, P/D 기어와 드럼을 결합하기 위한 결합부위의 조립공차를 관리할 필요가 없으므로 클러치의 정밀도가 향상된다. 또한, 상기한 개선사항으로 인해 클러치 제작의 원가절감이 가능하게 된다.According to the P / D gear and the drum according to the present invention made of the above object and configuration, there is no need for rivets as a part for the assembly process can reduce the assembly labor, and do not need to prepare a separate drum of the drum It is not necessary to manufacture a press mold for molding, and it is not necessary to manage the assembly tolerance of the coupling part for coupling the P / D gear and the drum, thereby improving the precision of the clutch. In addition, the above-described improvements enable cost reduction of the clutch production.

Claims (1)

2륜차의 원웨이 클러치에 사용되는 P/D 기어와 드럼에 있어서,In P / D gears and drums used in two-way clutches 드럼(2)의 중심부에 P/D 기어(1)의 중심축을 결합하되 상기 P/D 기어(1)와 드럼(2)은 한 몸체의 일체형으로 이루어진 것을 특징으로 하는 2륜차용 원웨이 클러치의 일체형 피디 기어와 드럼.Coupling the central axis of the P / D gear (1) to the center of the drum (2), the P / D gear (1) and the drum (2) of the one-way clutch Integrated PD gear and drum.
KR2019990015090U 1999-07-27 1999-07-27 A p/d gear and drum of one body type of clutch KR200167767Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019990015090U KR200167767Y1 (en) 1999-07-27 1999-07-27 A p/d gear and drum of one body type of clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019990015090U KR200167767Y1 (en) 1999-07-27 1999-07-27 A p/d gear and drum of one body type of clutch

Publications (1)

Publication Number Publication Date
KR200167767Y1 true KR200167767Y1 (en) 2000-02-15

Family

ID=19582500

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019990015090U KR200167767Y1 (en) 1999-07-27 1999-07-27 A p/d gear and drum of one body type of clutch

Country Status (1)

Country Link
KR (1) KR200167767Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100392384B1 (en) * 2001-01-13 2003-07-22 한국전자통신연구원 Apparatus and Method for delivery of MPEG-4 data synchronized to MPEG-2 data

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100392384B1 (en) * 2001-01-13 2003-07-22 한국전자통신연구원 Apparatus and Method for delivery of MPEG-4 data synchronized to MPEG-2 data

Similar Documents

Publication Publication Date Title
US20120083384A1 (en) Planetary gearbox having nested planetary gear stages
CN1651805B (en) Automobile gear device and flange and method for manufacturing the automobile gear device and flange
US20020033063A1 (en) Structure for transmitting power of a motorcycle engine, and a method for assembly of said structure
KR200167767Y1 (en) A p/d gear and drum of one body type of clutch
US20210071727A1 (en) Electric parking brake actuator assembly
EP4393742A1 (en) Hub reduction gear system, and vehicle
CN207005195U (en) Flexible flywheel with lightening hole
CN213871005U (en) Hub shifting gear of automatic transmission of automobile
US11359681B2 (en) Clutch mechanism comprising two assemblies connected by an assembling device
JP3251169B2 (en) Sheet metal gears
CN211371207U (en) Novel connection structure's lightweight differential mechanism casing
CN218882948U (en) Power input assembly of main speed reducer for vehicle and vehicle
CN113898719B (en) Stator shaft and brake outer hub and stator shaft connecting assembly
CN210509390U (en) Eccentric shaft assembly and variable compression ratio mechanism
CN214888529U (en) Light brake clearance automatic adjusting arm
JPS6235949Y2 (en)
CN220013109U (en) Transmission mechanism of washing machine
CN214945685U (en) Stepped shaft wheel train structure for increasing force transmission strength
JP2561390Y2 (en) Transmission case structure
CN217918173U (en) Traveling system for working machine and working machine
CN214999230U (en) Driven bevel gear of integral type
CN217873877U (en) Automatic clutch for motorcycle
KR102073518B1 (en) Method for manufacturing axle housing
CN212177762U (en) Integrated flywheel disc with built-in automobile clutch
CN211901496U (en) High-performance composite gear

Legal Events

Date Code Title Description
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20051107

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee