KR0135095Y1 - Bush formed with fixing structure - Google Patents
Bush formed with fixing structure Download PDFInfo
- Publication number
- KR0135095Y1 KR0135095Y1 KR2019950002600U KR19950002600U KR0135095Y1 KR 0135095 Y1 KR0135095 Y1 KR 0135095Y1 KR 2019950002600 U KR2019950002600 U KR 2019950002600U KR 19950002600 U KR19950002600 U KR 19950002600U KR 0135095 Y1 KR0135095 Y1 KR 0135095Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bush
- shaft
- coupled
- fixing means
- groove
- Prior art date
Links
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
Abstract
본 고안은 부쉬의 일측면에 고정수단을 형성하여 샤프트와 결합될 수 있도록 한 고정수단이 형성된 부쉬에 관한 것으로서, 부쉬는 일측면에 서로 대향되게 돌출되고 그 돌출된 각각의 단부가 내측을 향하도록 절곡되어 상기 단부가 샤프트의 홈에 결합되게 함으로써 조립이 용이하고 제조공정이 간편한 잇점이 있다.The present invention relates to a bush formed with a fixing means to form a fixing means on one side of the bush to be coupled to the shaft, the bush is projected to face each other on one side so that each of the protruding end faces inward By bending and allowing the end to be coupled to the groove of the shaft, the assembly is easy and the manufacturing process is advantageous.
Description
본 고안은 고정수단이 형성된 부쉬에 관한 것으로서, 특히 부쉬의 일측면에 걸림부를 형성하여 샤프트와 결합될 수 있도록 한 고정수단이 형성된 부쉬에 관한 것이다.The present invention relates to a bush in which the fixing means is formed, and more particularly, to a bush in which the fixing means is formed to be coupled to the shaft by forming a catching portion on one side of the bush.
종래 기술에 의한 샤프트에 결합되는 부쉬는 제1도에 도시된 바와 같이 일정 간격을 두고 원주 방향으로 돌출된 2개의 원반이 형성되어 샤프트(1)에 삽입된다.The bush coupled to the shaft according to the prior art has two discs projecting in the circumferential direction at regular intervals as shown in FIG. 1 and are inserted into the shaft 1.
상기 샤프트(1)는 단부(3)가 반구형의 형상으로 형성되고 외측에 홈(2)(2')이 일정간격을 두고 각각 형성되며 상기 홈(2)(2')에 일측이 개방되어 탄성을 갖는 링(5)(5')이 각각 삽입된다.The shaft 1 has an end portion 3 formed in a hemispherical shape, and grooves 2 and 2 'are formed at regular intervals on the outside thereof, and one side is opened to the grooves 2 and 2' to be elastic. Rings 5 and 5 'having respective inserts are inserted.
상기 부쉬(4)는 링(5)(5')사이에 위치되어 링(5)(5')에 의하여 좌우의 유동이 방지되면서 샤프트(1)상에서 회전된다.The bush 4 is positioned between the rings 5, 5 ′ and is rotated on the shaft 1 while preventing the left and right flows by the rings 5, 5 ′.
그러나, 상기 부쉬로 샤프트에 결합하고자 하면 샤프트에 2개의 홈을 가공하여야 하므로 제조 공정이 복잡하고, 2개의 링을 사용하여야 하므로 제조 단가가 상승되며, 각각의 홈의 간격이 맞지 알을 경우에는 부쉬가 샤프트 상에서 유동하는 문제점이 있었다.However, if the bush is to be coupled to the shaft, the manufacturing process is complicated because two grooves must be processed in the shaft, and the manufacturing cost is increased because two rings must be used. Has a problem that flows on the shaft.
본 고안은 상기한 문제점을 해결하기 위하여 안출된 것으로서, 부쉬에 걸림부를 형성하여 샤프트에 간편하게 결합될 수 있도록 한 고정수단이 형성된 부쉬를 제공함에 그 목적이 있다.The present invention has been made to solve the above problems, and an object of the present invention is to provide a bush formed with a fixing means that can be easily coupled to the shaft by forming a catch on the bush.
상기와 같은 목적을 실현하기 위한 본 고안의 고정수단이 형성된 부쉬는, 원주 방향으로 홈이 형성된 샤프트에 결합되는 부쉬에 있어서, 상기 부쉬는 그 일측면에 샤프트 관통홀에 대하여 대향되게 걸림부가 형성되고, 상기 걸림부는 각 단부가 내측으로 향하여 상기 샤프트의 홈에 끼워치는 것을 특징으로 한다.A bush having a fixing means according to the present invention for realizing the above object is a bush that is coupled to a shaft formed with a groove in the circumferential direction, and the bush is formed at one side thereof with a locking portion facing the shaft through hole. The engaging portion is characterized in that each end is fitted into the groove of the shaft toward the inside.
제1도는 종래 기술에 의한 부쉬가 샤프트에 결합되는 과정이 표현된 사시도.1 is a perspective view showing a process of coupling the bush according to the prior art to the shaft.
제2도는 본 고안에 의한 고정수단이 형성된 부쉬가 샤프트에 결합되는 과정이 표현된 사시도.Figure 2 is a perspective view of a process in which the bushing is formed in the fixing means according to the present invention is coupled to the shaft.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 부쉬 11 : 걸림부10: bush 11: hook
20 : 샤프트 21 :홈20: shaft 21: groove
이하, 첨부된 도면을 참조하여 본 고안의 실시예를 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention.
본 고안에 의한 고정수단이 형성된 부쉬는 제2도에 도시된 바와 같이 일측면에 걸림부(11)가 형성되어 상기 걸림부(11)가 샤프트(20)에 결합된다.In the bush formed with the fixing means according to the present invention, as shown in FIG. 2, a locking portion 11 is formed on one side thereof, and the locking portion 11 is coupled to the shaft 20.
상기 걸림부(11)는 부쉬(10)의 일측면에서 길이 방향으로 일정간격을 두고 각각 돌출되고, 그 각각의 돌출된 단부(12)는 서로 대향되도록 절곡 형성되어 있다. 또한, 상기 걸림부(11)는 탄성체로 형성되어 있다.The locking portions 11 protrude from the one side of the bush 10 at regular intervals in the longitudinal direction, and each protruding end 12 is bent to face each other. In addition, the locking portion 11 is formed of an elastic body.
상기 샤프트(20)는 그 단부(22)가 반구형의 형상으로 형성되고 그 일측에 원주 방향으로 홈(21)이 형성되어 있다.The shaft 20 has an end portion 22 formed in a hemispherical shape and a groove 21 is formed at one side thereof in the circumferential direction.
상기와 같이 구성되는 본 고안에 따른 고정수단이 형성된 부쉬의 작용을 설명하면 다음과 같다.Referring to the operation of the bush is formed according to the present invention is configured as described above are as follows.
상기와 같이 구성된 부쉬(10)를 샤프트(20)에 삽입하면 걸림부(11)의 절곡된 단부(12)가 샤프트(20)의 반구형 형상의 단부(22)에 접촉되면서 외측으로 팽창되다가 홈(21)에서 탄발되어 걸리게 되므로 부쉬(10)는 샤프트(20)에 결합된다.When the bush 10 configured as described above is inserted into the shaft 20, the bent end 12 of the engaging portion 11 is in contact with the hemispherical end portion 22 of the shaft 20 and is expanded outwards, and then the groove ( Bushing 10 is coupled to the shaft 20 because it is caught in the 21.
따라서, 상기와 같이 구성되고 작용되는 본 고안의 고정수단이 형성된 부쉬는 일측면에 탄성체를 갖는 걸림부를 형성하여 샤프트의 홈에 결합함으로써 조립이 용이하고, 샤프트는 하나의 홈만 가공되므로 제조 공정이 간편할 뿐만 아니라 외부에서 결합되는 고정수단이 불필요하므로 제조 단가를 절감시킬 수 있는 이점이 있다.Therefore, the bush formed with the fixing means of the present invention constructed and operated as described above forms an engaging portion having an elastic body on one side and is easily assembled by coupling to the groove of the shaft. In addition, since there is no need for fixing means coupled to the outside, there is an advantage of reducing the manufacturing cost.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950002600U KR0135095Y1 (en) | 1995-02-17 | 1995-02-17 | Bush formed with fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950002600U KR0135095Y1 (en) | 1995-02-17 | 1995-02-17 | Bush formed with fixing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960029233U KR960029233U (en) | 1996-09-17 |
| KR0135095Y1 true KR0135095Y1 (en) | 1999-05-01 |
Family
ID=19408042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950002600U KR0135095Y1 (en) | 1995-02-17 | 1995-02-17 | Bush formed with fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0135095Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200492299Y1 (en) * | 2020-07-17 | 2020-09-14 | 송종은 | Ratary valve |
-
1995
- 1995-02-17 KR KR2019950002600U patent/KR0135095Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960029233U (en) | 1996-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3926418B2 (en) | Modular conveyor chain with hinge pin with head | |
| US4719671A (en) | Strap connector | |
| US5291730A (en) | Knuckle connector for connecting end knuckles of a chain strand | |
| KR0135095Y1 (en) | Bush formed with fixing structure | |
| KR970067501A (en) | Safety clamp for inner shield mating | |
| US5506909A (en) | Noise filtering device | |
| JP3262455B2 (en) | Tethers | |
| JPH0215068Y2 (en) | ||
| KR950003649Y1 (en) | Chain structure of belt clip | |
| CN216201064U (en) | Magnetic locking gate valve | |
| JPH0743472Y2 (en) | Knock pin retaining device | |
| KR960028854A (en) | String | |
| JP3202740B2 (en) | Clip | |
| US5815290A (en) | Guide apparatus of contact image sensor | |
| JPS58156476A (en) | Unit of lever and collar particularly for bicycle | |
| JPH057931Y2 (en) | ||
| JP3645615B2 (en) | Link to apply to machine shells | |
| KR0121396Y1 (en) | Corner joiner for window | |
| KR960007132Y1 (en) | Misassembly preventing apparatus of cam switch | |
| KR200261243Y1 (en) | Construction structure for join device of accessary | |
| KR0134515Y1 (en) | Inside and outside snap ring | |
| KR0129051Y1 (en) | Assembly tool | |
| KR920006191Y1 (en) | Safety hook | |
| JPH0446212U (en) | ||
| KR0132885Y1 (en) | Dust cover structure of lamp in a car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20031008 Year of fee payment: 6 |
|
| LAPS | Lapse due to unpaid annual fee |