KR200465254Y1 - 임펠러 가공장치 - Google Patents
임펠러 가공장치 Download PDFInfo
- Publication number
- KR200465254Y1 KR200465254Y1 KR2020100012831U KR20100012831U KR200465254Y1 KR 200465254 Y1 KR200465254 Y1 KR 200465254Y1 KR 2020100012831 U KR2020100012831 U KR 2020100012831U KR 20100012831 U KR20100012831 U KR 20100012831U KR 200465254 Y1 KR200465254 Y1 KR 200465254Y1
- Authority
- KR
- South Korea
- Prior art keywords
- impeller
- collet
- shaft
- processing apparatus
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
- B23B31/201—Characterized by features relating primarily to remote control of the gripping means
- B23B31/202—Details of the jaws
- B23B31/2025—Wherein the sleeve is split into two relatively movable parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/067—Blocks with collet chucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/20—Collet chucks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
도 2는 본 고안에 따른 임펠러 가공장치의 샤프트부 동심을 다이얼게이지로 측정하는 것을 나타낸 도면.
도 3은 본 고안에 따른 임펠러 가공장치의 콜릿을 나타낸 분해사시도.
도 4는 본 고안에 따른 임펠러 가공장치의 분해단면도.
도 5는 본 고안에 따른 임펠러 가공장치의 단면도.
도 6은 본 고안에 따른 임펠러 가공장치에서 콜릿을 분해하는 것을 나타낸 도면.
100 : 임펠러
200 : 샤프트
210 : 고정부 220 : 테이퍼부
230 : 볼트부 240 : 암나사공
250 : 스크루 걸림턱
300 : 콜릿
310 : 볼트머리 안착부 320 : 볼트
330 : 스크루 삽입부 340 : 스크루
400 : 너트
Claims (5)
- 축공을 갖는 임펠러(100)를 선반가공하기 위해 가공툴을 선반 척에 물려 동심 작업하는 임펠러 가공장치(1)에 있어서,
일단이 선반 척에 고정되는 고정부와, 상기 고정부와 동심으로 연장되어 형성되며 상기 고정부로부터 멀어질수록 외경이 점차 감소되는 테이퍼부(220)와, 상기 테이퍼부(220)와 동심으로 연장되며 외주면에 나사산이 형성된 볼트부(230)를 가지는 샤프트(200);
상기 테이퍼부(220)에 접하는 면이 상기 테이퍼부(220)와 같은 경사도로 가공되며, 상기 샤프트(200)의 길이방향으로 적어도 세 개 이상의 조각으로 분리되어 상기 테이퍼부(220)의 외주면을 감싸며 착탈 가능하게 결합되는 콜릿(300);
상기 임펠러(100)의 축공에 상기 콜릿(300)이 삽입된 상태에서, 상기 임펠러(100)가 상기 콜릿(300)에서 이탈되지 않고 고정되도록 상기 볼트부(230)에 체결되는 너트(400);를 포함하며,
상기 콜릿(300)은 상기 샤프트(200)로부터의 분해가 용이하도록,
분해 시, 상기 콜릿(300)의 길이방향으로 스크루(340)가 삽입되는 스크루 삽입부(330)를 더 포함하여 형성되는 것을 특징으로 하는 임펠러 가공장치.
- 제 1항에 있어서,
상기 임펠러 가공장치(1)는
상기 콜릿(300)에 상기 테이퍼부(220)와 볼트(320)에 의해 고정될 수 있도록 볼트머리 안착부(310)가 적어도 한 개 이상 형성되며,
상기 테이퍼부(220)의 상기 볼트머리 안착부(310)에 대응되는 위치에 암나사공(240)이 형성되는 것을 특징으로 하는 임펠러 가공장치.
- 삭제
- 제 1항에 있어서,
상기 샤프트(200)는
상기 스크루 삽입부(330)에 삽입된 상기 스크루(340)의 단부 및 측면이 걸리도록 중심 축 방향으로 함입되는 스크루 걸림턱(250)이 형성되는 것을 특징으로 하는 임펠러 가공장치.
- 제 1항에 있어서,
상기 너트(400)는
상기 임펠러(100)가 이탈되지 않도록 하기 위한 로크너트인 것을 특징으로 하는 임펠러 가공장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020100012831U KR200465254Y1 (ko) | 2010-12-13 | 2010-12-13 | 임펠러 가공장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020100012831U KR200465254Y1 (ko) | 2010-12-13 | 2010-12-13 | 임펠러 가공장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120004418U KR20120004418U (ko) | 2012-06-21 |
| KR200465254Y1 true KR200465254Y1 (ko) | 2013-02-15 |
Family
ID=46852546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020100012831U Expired - Lifetime KR200465254Y1 (ko) | 2010-12-13 | 2010-12-13 | 임펠러 가공장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200465254Y1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141329A (zh) * | 2016-07-29 | 2016-11-23 | 哈尔滨飞机工业集团有限责任公司 | 一种保证套筒零件内螺纹同轴度的加工方法 |
| CN109732445A (zh) * | 2019-02-23 | 2019-05-10 | 海盐展翔精密成形技术有限公司 | 一种螺母棒料多面成形设备 |
| CN112605692B (zh) * | 2020-11-24 | 2022-01-21 | 扎赉诺尔煤业有限责任公司 | 一种双向镗孔的托辊筒体车床 |
| CN120516018B (zh) * | 2025-07-25 | 2025-09-19 | 南通科美自动化科技有限公司 | 叶轮生产线 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123878A (ja) | 1974-07-23 | 1976-02-26 | Naito Koki Seisakusho Kk | Ekusubandosuriibu |
| JPS5511822U (ko) | 1978-07-04 | 1980-01-25 | ||
| JPS5893405U (ja) * | 1981-12-15 | 1983-06-24 | 三菱重工業株式会社 | コレツト式マンドレル |
| KR20090006272U (ko) * | 2007-12-20 | 2009-06-24 | 주식회사 한국가스기술공사 | 축공을 가지는 회전체의 클램핑장치 |
-
2010
- 2010-12-13 KR KR2020100012831U patent/KR200465254Y1/ko not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123878A (ja) | 1974-07-23 | 1976-02-26 | Naito Koki Seisakusho Kk | Ekusubandosuriibu |
| JPS5511822U (ko) | 1978-07-04 | 1980-01-25 | ||
| JPS5893405U (ja) * | 1981-12-15 | 1983-06-24 | 三菱重工業株式会社 | コレツト式マンドレル |
| KR20090006272U (ko) * | 2007-12-20 | 2009-06-24 | 주식회사 한국가스기술공사 | 축공을 가지는 회전체의 클램핑장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120004418U (ko) | 2012-06-21 |
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