KR20020049567A - Rivet Structure for Plates Fastening - Google Patents
Rivet Structure for Plates Fastening Download PDFInfo
- Publication number
- KR20020049567A KR20020049567A KR1020000078756A KR20000078756A KR20020049567A KR 20020049567 A KR20020049567 A KR 20020049567A KR 1020000078756 A KR1020000078756 A KR 1020000078756A KR 20000078756 A KR20000078756 A KR 20000078756A KR 20020049567 A KR20020049567 A KR 20020049567A
- Authority
- KR
- South Korea
- Prior art keywords
- rivet
- fastening
- head
- coupling
- core pin
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 26
- 230000008878 coupling Effects 0.000 abstract 7
- 238000010168 coupling process Methods 0.000 abstract 7
- 238000005859 coupling reaction Methods 0.000 abstract 7
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/04—Rivets; Spigots or the like fastened by riveting
- F16B19/08—Hollow rivets; Multi-part rivets
- F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
- F16B19/1027—Multi-part rivets
- F16B19/1036—Blind rivets
- F16B19/1045—Blind rivets fastened by a pull - mandrel or the like
- F16B19/1054—Blind rivets fastened by a pull - mandrel or the like the pull-mandrel or the like being frangible
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/04—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of riveting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
- Connection Of Plates (AREA)
Abstract
Description
본 발명은 예를 들어 모재와 모재를 결합시킬때 이용되는 리벳구조에 관한 것으로, 모재 체결시 리벳의 체결불량을 방지하면서 체결력을 향상시킨 모재 체결용 리벳구조에 관한 것이다.The present invention relates to a rivet structure, for example, used when bonding the base material and the base material, and relates to a rivet structure for fastening the base material to improve the fastening force while preventing the fastening of the rivets when the base material is fastened.
일반적으로 모재의 일종인 판재들을 서로 결합시킬 때 다양한 체결수단이 이용되는 바, 예컨데 용접방식, 보울트방식, 리벳 내지는 클립등을 활용하여 모재들을 서로 결합시키도록 되어 있다.In general, a variety of fastening means are used when joining the sheets of the base material to each other, for example, by using a welding method, a bolt method, a rivet or a clip, such that the base materials are coupled to each other.
이와 같은 체결수단 중 리벳을 이용하여 모재를 서로 체결시키고자 할 때, 도 1에 도시된 바와 같이 모재들(1a,1b) 사이에 정렬형성된 체결구멍(2)에 리벳(3)을 화살표(가) 방향으로 끼워 넣은 다음, 이 리벳(3)의 코어핀(4)을 화살표(나)방향으로 체결건(Gun)과 같은 공구를 이용하여 잡아당겨서 모재(1a,1b)들을 결합시키도록 되어 있다.When the base material is fastened to each other by using the rivet among such fastening means, as shown in FIG. 1, the rivet 3 is moved to the fastening hole 2 aligned between the base materials 1a and 1b. And insert the core pins 4 of the rivet 3 in the direction of the arrow (b) using a tool such as a fastening gun to engage the base materials 1a and 1b. .
그러나 종래 이러한 리벳(3)은 모재들을 정상적으로 조립하게 되면 도 2와 같이 모재들의 체결기능을 영구조립상태로 유지하도록 체결시키나, 리벳(3)이 불량상태로 조립되는 경우 도 3과 같이 모재들(1a,1b)의 체결구멍(2)에서 이탈되어 모재들의 체결력을 상실하게 된다.However, when the rivets 3 are normally assembled, the bases are fastened to maintain the fastening function of the bases in a permanent assembly state as shown in FIG. 2, but when the rivets 3 are assembled in a bad state, the bases as shown in FIG. 3 ( It is separated from the fastening hole 2 of 1a, 1b and loses the fastening force of the base materials.
즉, 도 1에서 공지의 체결건으로 코어핀(4)을 (나)방향으로 잡아당길 때 (다)부분의 리벳(3)의 헤드가 눌리는 현상이 발생되는 경우 정상체결조립이 이루어지는 반면, 상기 리벳(3)이 (라)부분부터 눌리는 경우 도 3과 같은 조립불량상태를 야기시키기 때문에 이는 리벳의 체결불량으로 모재들의 체결력을 저감시키는 문제점이 있었다.That is, in the case where the phenomenon in which the head of the rivet 3 in the (c) part is pressed when the core pin 4 is pulled in the (b) direction with a known fastening gun in FIG. 1 occurs, normal fastening assembly is performed, whereas the rivet When (3) is pressed from the (d) part, it causes a bad assembly state as shown in Figure 3, which has a problem of reducing the fastening force of the base material due to the fastening of the rivets.
이에 본 발명은 상기와 같은 종래 문제점을 해결하기 위해 발명된 것으로, 모재들을 리벳으로 체결 결합시킬 때 리벳의 체결불량을 방지하면서 체결력을 향상시킨 모재 체결용 리벳구조를 제공함에 그 목적이 있다.Therefore, the present invention has been invented to solve the conventional problems as described above, the object of the present invention is to provide a rivet structure for fastening the base material to improve the fastening force while preventing the fastening of the rivet when the base material is fastened to the rivet.
도 1은 본 발명에 따른 리벳구조가 모재에 체결되기 전의 단면도,1 is a cross-sectional view before the rivet structure is fastened to the base material according to the present invention,
도 2는 도 1의 리벳이 체결후 단면도,Figure 2 is a cross-sectional view after the rivet of Figure 1,
도 3은 종래 리벳의 체결불량 상태를 나타낸 단면도이다.3 is a cross-sectional view showing a state in which a conventional rivet failure.
- 도면의 주요부분에 대한 부호의 설명 --Explanation of symbols for the main parts of the drawings-
1a,1b - 모재2 - 체결구멍1a, 1b-Base material 2-Fastening hole
3 - 리벳4 - 코어핀3-Rivet 4-Core Pin
5 - 헤드6 - 몸체원통부5-Head 6-Body Cylindrical
7 - 연결부8 - 홈7-Connection 8-Groove
상기와 같은 목적을 달성하기 위한 본 발명은 모재들의 정렬된 체결구멍에 삽입되어 체결건으로 리벳의 코어핀을 잡아당겨 이 모재들을 체결시키기 위해 코어핀에 연결되는 헤드와 이 헤드에 연결되어 코어핀을 감싸아 형성되는 몸체원통부로 이루어진 리벳구조에 있어서, 상기헤드와 몸체원통부의 연결부에 홈이 형성되어 이루어진 구조로 되어 있다.The present invention for achieving the above object is inserted into the aligned fastening holes of the base material pulls the core pin of the rivet with a fastening gun and connected to the core pin and the head connected to the core pin to fasten the base material to the core pin In the rivet structure consisting of a body cylindrical portion formed to wrap, the groove is formed in the connection portion of the head and the body cylindrical portion.
이하 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1과 도 2는 본 발명을 설명하기 위하여 리벳이 모재들에 체결되기 전과 체결후 상태를 도시한 단면도들이다.1 and 2 are cross-sectional views showing the state before and after the rivet is fastened to the base material in order to explain the present invention.
본 발명은 모재들(1a,1b)의 정렬된 체결구멍(2)에 삽입되어 체결건으로 리벳(2)의 코이핀(4)을 잡아당겨 이 모재(1a,1b)들을 이 헤드(5)와 이 헤드(5)에 연결되어 코어핀(4)을 감싸아 형성되는 몸체원통부(6)로 이루어진 리벳구조에 있어서, 상기 헤드(5)와 몸체원통부(6)의 연결부(7)에 홈(8)이 형성되어 있다.The present invention inserts into the aligned fastening holes 2 of the base materials 1a and 1b and pulls the coffin pins 4 of the rivet 2 with the fastening gun to connect the base materials 1a and 1b to the head 5. In the rivet structure consisting of a body cylindrical portion 6 which is connected to the head 5 and surrounds the core pin 4, a groove is formed in the connection portion 7 of the head 5 and the body cylindrical portion 6. (8) is formed.
즉 본 발명에 따른 리벳구조에는 도 1에 도시된 바와 같이 리벳(3)의 헤드(5)와 몸체원통부(6)의 연결부(7)에는 홈(8)이 형성되어 이루어진 것을 특징으로 한다.That is, the rivet structure according to the present invention is characterized in that the groove 8 is formed in the connection portion 7 of the head 5 and the body cylindrical portion 6 of the rivet 3 as shown in FIG.
따라서 모재들(1a,1b)의 체결구멍(2)에 삽입되어 가조립 상태인 도 1의 리벳을 공지의 체결건으로 화살표(나) 방향으로 잡아당기게 되면, 상기 몸체원통부(6)의 연결부(7)에서 눌림현상이 발생됨에 따라 이 리벳(3)은 도 2와 같은 정상적인 상태로 조립이 완료되기 때문에 리벳조립시 조립불량을 현저하게 감소시킬 수 있도록 되어 있다.Therefore, when the rivet of FIG. 1 inserted into the fastening hole 2 of the base materials 1a and 1b is pulled in the direction of an arrow (b) with a known fastening gun, the connection part 7 of the body cylindrical part 6 Since the rivet 3 is completed in the normal state as shown in FIG. 2, the rivet 3 is able to significantly reduce the assembly defects during the rivet assembly.
상기와 같이 본 발명에 따른 모재 체결용 리벳구조는 모재들을 체결 결합시킬때 립세의 체결불량을 방지하면서 체결력을 향상시키는 효과를 지닌다.The rivet structure for fastening the base material according to the present invention as described above has an effect of improving the fastening force while preventing the fastening of the lip three when fastening the base materials.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000078756A KR20020049567A (en) | 2000-12-19 | 2000-12-19 | Rivet Structure for Plates Fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000078756A KR20020049567A (en) | 2000-12-19 | 2000-12-19 | Rivet Structure for Plates Fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020049567A true KR20020049567A (en) | 2002-06-26 |
Family
ID=27683526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000078756A KR20020049567A (en) | 2000-12-19 | 2000-12-19 | Rivet Structure for Plates Fastening |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020049567A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160123462A (en) * | 2015-04-15 | 2016-10-26 | 한전원자력연료 주식회사 | Core pin holder cap to reduce lateral vibration of a nuclear fuel assembly, and top nozzle of a nuclear fuel assembly having the same |
| KR20180095295A (en) | 2017-02-17 | 2018-08-27 | 서강대학교산학협력단 | Joint method by using rivet, rivet and joint device using rivet |
-
2000
- 2000-12-19 KR KR1020000078756A patent/KR20020049567A/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160123462A (en) * | 2015-04-15 | 2016-10-26 | 한전원자력연료 주식회사 | Core pin holder cap to reduce lateral vibration of a nuclear fuel assembly, and top nozzle of a nuclear fuel assembly having the same |
| KR20180095295A (en) | 2017-02-17 | 2018-08-27 | 서강대학교산학협력단 | Joint method by using rivet, rivet and joint device using rivet |
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