KR900006627Y1 - Grinding tool for dressing - Google Patents
Grinding tool for dressing Download PDFInfo
- Publication number
- KR900006627Y1 KR900006627Y1 KR2019880007745U KR880007745U KR900006627Y1 KR 900006627 Y1 KR900006627 Y1 KR 900006627Y1 KR 2019880007745 U KR2019880007745 U KR 2019880007745U KR 880007745 U KR880007745 U KR 880007745U KR 900006627 Y1 KR900006627 Y1 KR 900006627Y1
- Authority
- KR
- South Korea
- Prior art keywords
- dresser
- grinding tool
- vertical surface
- grinding
- hole
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/12—Dressing tools; Holders therefor
- B24B53/14—Dressing tools equipped with rotary rollers or cutters; Holders therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 요부단면도.2 is a sectional view of main parts of the present invention.
제3도는 본 고안의 사용되는 다이아몬드제 드레서.3 is a diamond dresser used in the present invention.
제4도는 본 고안의 사용상태 설명도.4 is an explanatory diagram of the use state of the present invention.
제5도는 종래의 연삭구의 사시도.5 is a perspective view of a conventional grinding tool.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 홀더 2 : 헤드1: holder 2: head
9 : 드레서 8 : 그램프9: dresser 8: Gramp
10 : 렌치볼트 14 : 본고안 연삭구10 Wrench Bolt 14 Grinding Hole
본 고안은 연마석의 주연부를 곡면형태로 성형시키는데 사요되는 연마석 성형기용 연삭구(硏削具)에 관한 것이다.The present invention relates to a grinding wheel for an abrasive stone molding machine used to form a peripheral portion of the abrasive stone into a curved shape.
종래의 연삭구는 제5도에 도시한 바와 같이 ""자형의 다이아몬드제 드레서를 합금 분말로 몸체에 소결시킨 것이었는바, 이것은 드레서의 양단부분이 마모되면 제사용이 불가능하였으며 아울러 드레서와 함께 연삭구 전체를 폐기하여야만 했으므로 불필요한 재료의 낭비가 컸었던 문제점이 있었다.The conventional grinding sphere is shown in FIG. "The diamond-shaped dresser was sintered to the body with alloy powder, which could not be used if both ends of the dresser were worn, and the entire grinding hole with the dresser had to be discarded. There was this.
본 고안은 이와 같은 문제점을 해결한 것으로서 드레서를 홀더에 조립식으로 결합시킴으로서 드레서의 수면을 종래의 것보다 3배 연장시킬 수 있고 마모된 후에는 신품으로 교체할수 있도록 하여 반영구적으로 홀더를 사용할 수 있도록 산 것인바 이하 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention solves this problem, and by coupling the dresser to the holder prefabricated, it is possible to extend the surface of the dresser three times as compared to the conventional one, and to replace the new one after wear, so that the holder can be used semi-permanently. Will be described in detail by the accompanying drawings as follows.
홀더(1)는 해드(Head)(2)부분에 향성시킨 수직면부(3)에 관통된 볼트공(4)와 슬로트(5)를 형성시키며, 그 상부측에는 4각형 평면부(6)와 3각형 수직면부(7)를 형성시켰으며, 크램프(Cramp)(8)는 내측상, 하부에 눌름 돌기(8a)와 끼움돌기(8b)를 돌설시키고 관통된 볼트공(8c)을 천공하였다.The holder (1) forms a bolt hole (4) and a slot (5) penetrated in the vertical surface portion (3) directed to the head (2) portion, and on the upper side thereof, a quadrilateral flat portion (6) and The triangular vertical surface portion 7 was formed, and the cramp 8 protruded the pressing projection 8a and the fitting projection 8b on the inner side and the lower portion thereof, and drilled the penetrated bolt hole 8c.
다이아몬드 드레서(9)는 종단면형태가 정3각형인 5면체 형태로 되어 있으며, 드레서(9)를 4각형 평면부(6)와 3각형 수직면부(7)에 밀착시킨 다음 크램프(8)을 대고 볼트공(8c)과 볼트공(4)을 통하여 렌치볼트(10)로 조립되도록 하여서 된 것이다.The diamond dresser 9 is in the form of a tetrahedron having a regular triangular profile, and the dresser 9 is brought into close contact with the quadrilateral flat portion 6 and the triangular vertical surface portion 7, and then the clamp 8 is placed on the diamond dresser 9. Through the bolt hole (8c) and the bolt hole (4) is to be assembled to the wrench bolt (10).
미설명 부호 11은 종래월 연삭구이고, 11a-자형 드레서, 12는 피성형 연마석, 13은 연마석 성형혈기이며, 14는 본 고안 연삭구이다.Reference numeral 11 denotes a conventional month grinding port, 11a-shaped dresser, 12 is a polished abrasive stone, 13 is a polished stone molded blood vessel, and 14 is a grinding tool of the present invention.
본 고안은 드레서(9)의 종단면형태가 정3각형인 5면체 형태로 되어 있기 때문에 연삭부위를 3번에 걸쳐서 균등하게 사용할수 있어서, 종래의 것보다 수명이 3배로 연장될 수 있으며, 크램프(8)에 의거 조립식으로 결합시킨 것이므로 교체사용이 용이하다.In the present invention, since the end face of the dresser 9 has a triangular shape with a regular triangle, the grinding part can be used evenly over three times, and the life of the dresser 9 can be extended three times than that of the conventional one. 8) It is easy to replace and use because it is assembled by assembly.
또, 드레서가 마모된 후 연삭구 전체를 폐기하여야만 하였던 종래의 것에 비하여 재료의 낭비를 막을 수 있다.In addition, waste of material can be prevented as compared with the conventional one, in which the entire grinding hole has to be discarded after the dresser is worn out.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880007745U KR900006627Y1 (en) | 1988-05-26 | 1988-05-26 | Grinding tool for dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880007745U KR900006627Y1 (en) | 1988-05-26 | 1988-05-26 | Grinding tool for dressing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890022663U KR890022663U (en) | 1989-12-01 |
| KR900006627Y1 true KR900006627Y1 (en) | 1990-07-26 |
Family
ID=19275534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880007745U KR900006627Y1 (en) | 1988-05-26 | 1988-05-26 | Grinding tool for dressing |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900006627Y1 (en) |
-
1988
- 1988-05-26 KR KR2019880007745U patent/KR900006627Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890022663U (en) | 1989-12-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |