KR19980049100U - Bolt fastening structure - Google Patents
Bolt fastening structure Download PDFInfo
- Publication number
- KR19980049100U KR19980049100U KR2019960062265U KR19960062265U KR19980049100U KR 19980049100 U KR19980049100 U KR 19980049100U KR 2019960062265 U KR2019960062265 U KR 2019960062265U KR 19960062265 U KR19960062265 U KR 19960062265U KR 19980049100 U KR19980049100 U KR 19980049100U
- Authority
- KR
- South Korea
- Prior art keywords
- washer
- bolt
- bolt fastening
- bracket
- fastening structure
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
- F16B39/26—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object with spring washers fastened to the nut or bolt-head
Abstract
본 고안은 부품을 체결시키는 보울트 체결구조에 관한 것으로, 부품(1)을 브라켓트(2)에 체결시키기 위해 이 브라켓트(2)에 접하여 보울트(3)에 끼워진 너트(4)에는 와셔(5)와, 이 와셔(5)의 안착홈(5a)에 끼워지는 스프링 와셔(6)가 장착되어 이루어져 있다.The present invention relates to a bolt fastening structure for fastening a part, and a nut (4) contacting the bracket (2) and fitted into the bolt (3) to fasten the part (1) to the bracket (2) and a washer (5). And a spring washer 6 fitted to the seating groove 5a of the washer 5.
Description
본 고안은 부품을 체결시키는 보울트 체결구조에 관한 것으로, 특히 체결되는 부품의 취부부위에서 이음 발생을 방지한 개선된 보울트 체결구조에 관한 것이다.The present invention relates to a bolt fastening structure for fastening parts, and more particularly to an improved bolt fastening structure that prevents the occurrence of joints at the mounting portion of the fastening component.
주지된 바와같이 토크를 많이 받는 부품의 취부선단에는 브라켓트를 매개로 보울트가 체결되어 이 부품을 고정시키도록 되어 있는바, 예를 들면 차량의 하부아암이 브라켓트에 보울트 체결되는 방식을 살펴보면 도 3 에 도시된 바와 같이 하부아암(101)을 브라켓트(102)에 고정시키기 위해 보울트(103)와 너트(104)를 이용하는 데, 이때 너트(104)가 풀어지는 것을 방지하기 위해 스프링 와셔(106)를 사용한다.As is well known, a bolt is fastened to a mounting tip of a component that receives a lot of torque, and thus, the bolt is fastened to fix the component. For example, a method of bolting the lower arm of the vehicle to the bracket is shown in FIG. 3. As shown, the bolt 103 and the nut 104 are used to secure the lower arm 101 to the bracket 102, using a spring washer 106 to prevent the nut 104 from loosening. do.
그러나 종래 이같은 보울트 체결구조는 너트(104) 및 스프링 와셔(106)의 부품 공차에 의해 너트 체결시 상기 스프링 와셔(106)가 면접촉 되지 않아 변형이 발생하게 되어 결국 상기 부품인 하부아암(101)의 체결부위에 이음이 발생한다.However, the conventional bolt fastening structure has a component tolerance of the nut 104 and the spring washer 106, so that the spring washer 106 is not in contact with the surface when the nut is fastened, so that deformation occurs, so that the lower arm 101 is the component. There is a joint at the joint.
이에 본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 체결부위에 부품 공차에 의한 이음 발생을 방지하여 보다 견고하게 체결되어지는 보울트 체결구조를 제공함에 그 목적이 있다.The present invention has been made to solve the above problems, the object of the present invention is to provide a bolt fastening structure that is more securely fastened by preventing the occurrence of joints due to component tolerances.
도 1 은 본 고안에 적용된 보울트 체결부의 단면도,1 is a cross-sectional view of the bolt fastening portion applied to the present invention,
도 2 는 도 1 의 부분확대 단면도,2 is an enlarged cross-sectional view of FIG. 1;
도 3 은 종래 구조로서 도 1 에 대응되는 단면도이다.3 is a cross-sectional view corresponding to FIG. 1 as a conventional structure.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1-부품,2-브라켓트,1-part, 2-bracket,
3-보울트,4-너트,3-bolt, 4-nut,
5-와셔,5a-안착홈,5-washer, 5a-mounting groove,
6-스프링 와셔.6-spring washers.
상기와 같은 목적을 달성하기 위한 본 고안은 브라켓트에 접하여 보울트에 끼워진 너트에는 와셔와, 이 와셔의 안착홈에 끼워지는 스프링 와셔가 장착되어 이루어진 구조로 되어 있다.The present invention for achieving the above object has a structure in which a washer and a spring washer fitted to the mounting groove of the washer are mounted on the nut in contact with the bracket.
이하, 본 고안을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail based on the accompanying drawings.
도 1 은 본 고안에 적용된 보울트 체결부의 단면도이고, 도 2 는 도 1 의 부분확대 단면도이다.1 is a cross-sectional view of the bolt fastening portion applied to the present invention, Figure 2 is a partially enlarged cross-sectional view of FIG.
본 고안은, 도면에 도시된 바와 같이 부품(1)를 브라켓트(2)에 체결시키기 위해 이 브라켓트(2)에 접하여 보울트(3)에 끼워진 너트(4)에는 와셔(5)와, 이 와셔(5)의 안착홈(5a)에 끼워지는 스프링 와셔(6)가 장착되어 이루어진 구조로 되어 있다.According to the present invention, as shown in the drawing, a nut (4) contacting the bracket (2) and fitted to the bolt (3) in order to fasten the component (1) to the bracket (2), the washer (5) and the washer ( The spring washer 6 fitted in the seating groove 5a of 5) is attached.
이와 같이 이루어진 본 고안은 토오크가 많이 받는 부품(1)의 체결부위에 적용되는 것으로, 상기 보울트(3)의 하부 선단에 체결되는 너트(4)에는 와셔(5)와 스프링 와셔(6)가 접하여 체결됨에 따라 하중을 받더라도 상기 스프링 와셔(6)가 변형되어지는 것을 방지하게 된다.The present invention made in this way is applied to the fastening portion of the torque receiving component (1), the nut (4) fastened to the lower end of the bolt (3) is in contact with the washer (5) and the spring washer (6) As it is fastened, the spring washer 6 is prevented from being deformed even under load.
상기와 같은 본 고안에 따른 보울트 체결구조는 체결부위에 이중으로 와셔를 장착시키어 변형에 의한 이음 발생을 방지하여 보다 견고하게 부품을 취부시키게 된다.Bolt fastening structure according to the present invention as described above is to mount the parts more firmly by mounting the washer in the fastening portion to prevent the occurrence of joints by deformation.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960062265U KR19980049100U (en) | 1996-12-30 | 1996-12-30 | Bolt fastening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960062265U KR19980049100U (en) | 1996-12-30 | 1996-12-30 | Bolt fastening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980049100U true KR19980049100U (en) | 1998-10-07 |
Family
ID=54000724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960062265U KR19980049100U (en) | 1996-12-30 | 1996-12-30 | Bolt fastening structure |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980049100U (en) |
-
1996
- 1996-12-30 KR KR2019960062265U patent/KR19980049100U/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |