KR200202158Y1 - 공압모터 - Google Patents
공압모터 Download PDFInfo
- Publication number
- KR200202158Y1 KR200202158Y1 KR2020000012958U KR20000012958U KR200202158Y1 KR 200202158 Y1 KR200202158 Y1 KR 200202158Y1 KR 2020000012958 U KR2020000012958 U KR 2020000012958U KR 20000012958 U KR20000012958 U KR 20000012958U KR 200202158 Y1 KR200202158 Y1 KR 200202158Y1
- Authority
- KR
- South Korea
- Prior art keywords
- gear
- compressed air
- cover
- hole
- passage
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1086—Drives or transmissions specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (1)
- 내측에 소정의 치차홀이 형성되고, 이 치차홀의 상단과 하단에 압축공기발생수단에 발생된 압축공기가 선택적으로 공급 및 배출되는 압축공기통로가 수평방향으로 형성되며, 외주면과 치차홀의 사이에 복수개의 결합공이 형성된 몸체와, 중심부분에 한쌍의 제 1축공이 형성되고, 외주면 부분에 상기 몸체에 형성된 결합공과 동일선상을 갖는 관통공이 형성되며, 상단과 하단에 압축공기발생수단에서 발생된 압축공기가 공급 및 배출되는 통로가 형성된 제 1커버와, 상기 제 1커버에 형성된 통로와 연통되도록 제 1커버에 결합고정되고, 일측에 압축공기가 제 1커버에 형성된 통로를 통하여 배출될 때 발생되는 소음을 제거하는 소음기가 결합고정된 압축공기조절밸브와, 중심부분에 한쌍의 제 2축공이 형성되고, 외주면 부분에 상기 몸체에 형성된 결합공과 동일선상을 갖는 나사공이 형성되며, 일측이 감속기와 결합고정되는 제 2커버와, 상기 몸체의 치차홀에 위치되어 압축공기발생수단에서 발생된 압축공기에 의하여 회전하면서 동력을 발생하는 제 1기어 및 제 2기어와, 상기 제 1커버의 관통공 및 몸체의 결합공을 통하여 제 2커버의 나사공에 나사결합되는 체결볼트로 이루어진 공압모터를 구성함에 있어서,상기 제 1기어(76)와 제 2기어(78)가 기어의 기준 피치원이 그것과 맞물리는 기준 래크의 기준 피치선으로부터 떨어져 있는 전위치형으로 이루어지고, 이 제 1기어(76) 및 제 2기어(78)의 폭이 넓게 형성된 것을 특징으로 하는 공압모터.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020000012958U KR200202158Y1 (ko) | 2000-05-08 | 2000-05-08 | 공압모터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020000012958U KR200202158Y1 (ko) | 2000-05-08 | 2000-05-08 | 공압모터 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200202158Y1 true KR200202158Y1 (ko) | 2000-11-15 |
Family
ID=19655284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020000012958U KR200202158Y1 (ko) | 2000-05-08 | 2000-05-08 | 공압모터 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200202158Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170112117A (ko) * | 2016-03-30 | 2017-10-12 | 박병곤 | 직렬 연결식 에어모터를 이용한 구동 장치 |
-
2000
- 2000-05-08 KR KR2020000012958U patent/KR200202158Y1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170112117A (ko) * | 2016-03-30 | 2017-10-12 | 박병곤 | 직렬 연결식 에어모터를 이용한 구동 장치 |
KR101940808B1 (ko) * | 2016-03-30 | 2019-02-21 | 박병곤 | 직렬 연결식 에어모터를 이용한 구동 장치 |
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