KR0177916B1 - 면삭기 - Google Patents
면삭기 Download PDFInfo
- Publication number
- KR0177916B1 KR0177916B1 KR1019960029859A KR19960029859A KR0177916B1 KR 0177916 B1 KR0177916 B1 KR 0177916B1 KR 1019960029859 A KR1019960029859 A KR 1019960029859A KR 19960029859 A KR19960029859 A KR 19960029859A KR 0177916 B1 KR0177916 B1 KR 0177916B1
- Authority
- KR
- South Korea
- Prior art keywords
- bracket
- rotating drum
- elastic
- excavator
- guide rod
- 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
Links
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000009499 grossing Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/963—Arrangements on backhoes for alternate use of different tools
-
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/222—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding vertical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
- B28D1/186—Tools therefor, e.g. having exchangeable cutter bits
- B28D1/188—Tools therefor, e.g. having exchangeable cutter bits with exchangeable cutter bits or cutter segments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Shovels (AREA)
Abstract
Description
Claims (4)
- 외주면에 착탈 가능하게 끼워진 커터를 가지며 유압모터를 내장한 회전드럼과, 상기 회전드럼을 회전가능하게 지지하며 이를 엑스커베이터에 연결하는 브라켓과, 상기 회전드럼의 진동을 완화할 수 있도록 상기 브라켓에 설치된 탄성바이어스수단을 포함하여 된 면삭기에 있어서, 상기 브라켓은 상기 회전드럼의 회전축의 양단을 각각 지지하는 제1브라켓과; 상기 제1브라켓과 체결되고, 상기 엑스커베이터의 붐에 결합되는 제2브라켓과; 상기 제2브라켓에 회동가능하게 힌지 결합되며 상기 엑스커베이터의 유압실린더가 연결되는 제3브라켓을 포함하고, 상기 탄성바이어스수단은 상기 제2브라켓과 상기 제3브라켓 사이에 수평으로 설치된 것을 특징으로 하는 면삭기.
- 제1항에 있어서, 상기 탄성바이어스수단은 상기 제2브라켓과 상기 제3브라켓 사이에 그 길이방향으로 움직임 가능하게 끼워진 가이드봉과, 상기 가이드봉에 끼워지며 상기 제2브라켓에 대해 상기 제3브라켓이 상대적으로 탄성력을 받도록 지지하는 탄성부재를 포함하는 것을 특징으로 하는 면삭기.
- 제2항에 있어서, 상기 탄성부재는 압축코일스프링인 것을 특징으로 하는 면삭기.
- 제2항에 있어서, 상기 탄성부재는 상기 가이드봉에 끼워진 다수의 탄성고무부재인 것을 특징으로 하는 면삭기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960029859A KR0177916B1 (ko) | 1996-07-23 | 1996-07-23 | 면삭기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960029859A KR0177916B1 (ko) | 1996-07-23 | 1996-07-23 | 면삭기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980008449A KR980008449A (ko) | 1998-04-30 |
| KR0177916B1 true KR0177916B1 (ko) | 1999-04-01 |
Family
ID=19467215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960029859A Expired - Lifetime KR0177916B1 (ko) | 1996-07-23 | 1996-07-23 | 면삭기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0177916B1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100766697B1 (ko) * | 2006-03-27 | 2007-10-12 | 엘에스전선 주식회사 | 연마 장치 |
| KR102400849B1 (ko) * | 2021-08-20 | 2022-05-23 | (주)대동이엔지 | 진동 회전 리퍼 |
-
1996
- 1996-07-23 KR KR1019960029859A patent/KR0177916B1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR980008449A (ko) | 1998-04-30 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19960723 |
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| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19960723 Comment text: Request for Examination of Application |
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