KR930020039A - Hydraulic machine that can convert straight motion into rotary motion - Google Patents
Hydraulic machine that can convert straight motion into rotary motion Download PDFInfo
- Publication number
- KR930020039A KR930020039A KR1019920004136A KR920004136A KR930020039A KR 930020039 A KR930020039 A KR 930020039A KR 1019920004136 A KR1019920004136 A KR 1019920004136A KR 920004136 A KR920004136 A KR 920004136A KR 930020039 A KR930020039 A KR 930020039A
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- KR
- South Korea
- Prior art keywords
- motion
- cylinder
- piston
- inner diameter
- hydraulic machine
- Prior art date
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- Transmission Devices (AREA)
- Actuator (AREA)
Abstract
본발명은 직진운동을 회전운동으로 바꿀수 있도록된 유압기기에 관한것으로 더 자세히 말하면 유압실린더 내에서 유압에 의해 왕복하도록된 피스턴의 직진운동을 그 실린더 자체내에서 상기 피스턴에 삽입연결된 축의 회전운동으로 직접변환시켜 줄수 있도록 한것이다.The present invention relates to a hydraulic device capable of converting a linear motion into a rotational motion. More specifically, the linear motion of a piston that is reciprocated by hydraulic pressure in a hydraulic cylinder is directly transmitted to a rotational motion of an axis inserted into the piston in the cylinder itself. It is intended to be converted.
이는 동일목적을 가진 종래의 기구적 수단들에 비해 구조가 간단하여 부품이 적게들고 그에따라 에너지 손실이 방지되며, 특히 유압에 의해 진퇴하는 피스턴과 정밀도가 헬리컬기어로서 동력이 전달되기 때문에 작동오차가 적어 로보트아암등 주요자동화기기에 유용히 쓰일것이다.It is simpler in structure than conventional mechanical means having the same purpose, so that there are few parts and thus energy loss is prevented. In particular, the operating error is increased because the piston and the precision are driven by the helical gear. It will be useful for major automation equipment such as robot arms.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본발명의 전체구성을 보인 단면도.1 is a cross-sectional view showing the overall configuration of the present invention.
제2도는 본발명의 사용예시도.2 is an illustration of the use of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920004136A KR930020039A (en) | 1992-03-13 | 1992-03-13 | Hydraulic machine that can convert straight motion into rotary motion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920004136A KR930020039A (en) | 1992-03-13 | 1992-03-13 | Hydraulic machine that can convert straight motion into rotary motion |
Publications (1)
Publication Number | Publication Date |
---|---|
KR930020039A true KR930020039A (en) | 1993-10-19 |
Family
ID=67257269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920004136A KR930020039A (en) | 1992-03-13 | 1992-03-13 | Hydraulic machine that can convert straight motion into rotary motion |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930020039A (en) |
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1992
- 1992-03-13 KR KR1019920004136A patent/KR930020039A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |