KR970001194B1 - Ring for a wire rope - Google Patents
Ring for a wire rope Download PDFInfo
- Publication number
- KR970001194B1 KR970001194B1 KR1019940001136A KR19940001136A KR970001194B1 KR 970001194 B1 KR970001194 B1 KR 970001194B1 KR 1019940001136 A KR1019940001136 A KR 1019940001136A KR 19940001136 A KR19940001136 A KR 19940001136A KR 970001194 B1 KR970001194 B1 KR 970001194B1
- Authority
- KR
- South Korea
- Prior art keywords
- wire rope
- thimble
- ring
- steel
- cast
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
- Emergency Lowering Means (AREA)
Abstract
Description
[발명의 명칭][Name of invention]
와이어 로프용 고리쇠Clasp for Wire Rope
[도면의 간단한 설명][Brief Description of Drawings]
제1도는 본 발명에 따른 와이어 로프 고리소의 사시도.1 is a perspective view of a wire rope ring according to the present invention.
제2도는 제1도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.
제3도는 종래의 와이어 로프 고리쇠의 사시도.3 is a perspective view of a conventional wire rope clasp.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 심블 2 : 좁은 부분1: thimble 2: narrow part
3 : 만곡부 4 : 보강부3: bend portion 4: reinforcement portion
[발명의 상세한 설명]Detailed description of the invention
본 발명은 와이어 로프용 고리쇠(Thimble)의 새로운 구조 및 제조방법에 관한 것으로서 특히 타이어 로프용 고리쇠를 주물 성형하여 이음부가 없도록 하되 보강부를 고리쇠 내측에 형성시킨 와이어 로프용 고리쇠(Thimble)에 관한 것이다.The present invention relates to a new structure and manufacturing method of a wire rope clamp (Thimble), in particular, a tire rope clamp (Thimble) formed by forming a reinforcing part inside the collar to prevent the joints It is about.
종래의 와이어 로프용 로프쇠(Thimble)의 골이진 철강재를 절곡하여 상광 하협의 고리형태로 한 다음 그 양단을 용접하여 구성하였으나 그러한 고리쇠는 용접부가 매끄럽지도 않고 미려하지도 않아서 사용에 불편이 많았고 로프의 강한 압착력 집중력 및 견인력에 의하여 용접부나 그 근처가 균열 파손 등의 결함이 있어서 대형공사 현장에서 로프 사용 도중 대형 사고의 위험이 있었다.The corrugated steel material of the conventional wire rope rope (Thimble) was bent to form a loop of the ordinary light and then welded at both ends, but such a hook was inconvenient to use because the weld was neither smooth nor beautiful. Due to the strong pressing force and the traction force, there is a defect such as crack breakage in the welded area or the vicinity thereof.
본원은 종래의 상기와 같은 와이어 로프용 심블(Thimble)의 결점을 개량 보완하여 강력한 압축력과 견인력에도 견디면서 용접부가 없이 단일체로 주형되어 취급이 용이하고 보강부가 있어서 압축 및 견인력이 우수한 와이어 로프용 심블을 제공코저 하는 것으로서, 이를 상세히 설명하면 다음과 같다.The present application improves and supplements the defects of the conventional wire rope thimble (Thimble) to withstand strong compressive force and traction while being molded as a single body without welding, easy handling and reinforcing wire rope thimble excellent in compression and traction As to provide a description, it will be described in detail as follows.
본원 발명은 FCD 45와 같은 철강제를 주재료로 하여 와이어 로프용 심블(1)을 소정형태의 주형에서 주조하되 심블(1)의 좁은 부분(2)의 내측 만곡부(3)에 일정두께의 보강부(4)가 심블(1) 본체와 일체로 가로로 형성되게 주조 성형함을 특징으로 하는 와이어 로프용 심블에 관한 것이다.The present invention casts a wire rope thimble (1) in a mold of a predetermined type, using a steel material such as FCD 45 as a main material, and a reinforcement portion having a predetermined thickness on the inner curved portion (3) of the narrow portion (2) of the thimble (1). (4) relates to a wire rope thimble, characterized in that it is cast molded so as to be formed horizontally integrally with the thimble (1) body.
본 발명에서 바람직한 철강제 FCD 45는 강제의 KS규격으로써 그 화학성분을 참고로 열거하면 다음과 같다.Preferred steel FCD 45 in the present invention is listed as a reference to the chemical composition as a KS standard of steel.
이상과 같이 구성되는 본 발명은 이음부 즉 용접부가 없이 심블 전체가 일체로 주조되서 취약한 부분이 없으므로 사용상 파손의 우려가 없을뿐 아니라 더욱이 보강부(4)가 있어서 강력한 압출력이나 견인력에 의해서도 파손되지 않으며 용접부가 없으므로 와이어를 손상시키거나 취급에 어려움이 없고 미관상으로도 외관이 용접부 없이 수려한 장점이 있으며 종래의 용접에 의한 심블에서의 강제를 절곡하여 용접하는 번거로운 공정이 불필요하고 한번의 주형으로 주조됨으로서 생산 공정이 간편함을 물론이고 규격의 균일화를 기할 수 있으면서 단시간에 균일 규격을 양산할 수가 있는 장점이 있으므로 품질관리 양산 및 원가 절감에 획기적인 공헌을 할 수 있는 심블이라고 할 수 있다.The present invention configured as described above has no vulnerable parts because the whole thimble is integrally cast without joints, that is, welds, and there is no fear of breakage in use, and furthermore, the reinforcement part 4 does not break even by strong extrusion force or traction force. It has no welding part, so there is no damage to wire or difficulty in handling, and the appearance is beautiful without welding part, and the cumbersome process of bending and welding steel in the thimble by conventional welding is unnecessary and is cast in one mold. It can be said that it is a simble that can make a significant contribution to mass production and cost reduction in quality control because it has the advantage of being able to mass-produce uniform standards in a short time as well as simplifying the production process.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940001136A KR970001194B1 (en) | 1994-01-21 | 1994-01-21 | Ring for a wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940001136A KR970001194B1 (en) | 1994-01-21 | 1994-01-21 | Ring for a wire rope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950023466A KR950023466A (en) | 1995-08-18 |
| KR970001194B1 true KR970001194B1 (en) | 1997-01-29 |
Family
ID=19376066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940001136A KR970001194B1 (en) | 1994-01-21 | 1994-01-21 | Ring for a wire rope |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970001194B1 (en) |
-
1994
- 1994-01-21 KR KR1019940001136A patent/KR970001194B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950023466A (en) | 1995-08-18 |
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|---|---|---|---|
| A201 | Request for examination | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| LAPS | Lapse due to unpaid annual fee |