KR960013516A - 전동실린더 - Google Patents
전동실린더 Download PDFInfo
- Publication number
- KR960013516A KR960013516A KR1019950036822A KR19950036822A KR960013516A KR 960013516 A KR960013516 A KR 960013516A KR 1019950036822 A KR1019950036822 A KR 1019950036822A KR 19950036822 A KR19950036822 A KR 19950036822A KR 960013516 A KR960013516 A KR 960013516A
- Authority
- KR
- South Korea
- Prior art keywords
- electric cylinder
- piston rod
- polyurethane rubber
- flange
- circular
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C25/00—Foundry moulding plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
- F16F1/44—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
- F16F2236/04—Compression
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2037—Actuator supports or means for fixing piston end, e.g. flanges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
- F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
- Y10T74/18672—Plural screws in series [e.g., telescoping, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Transmission Devices (AREA)
- Casting Devices For Molds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Vibration Prevention Devices (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Actuator (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
전동실린더 자체에 대한 충격 및 이송되는 물체에 대한 충격을 감소시킬 수 있는 전동실린더간 개시되었다. 본 발명의 전동실린더는 개선된 로드헤드(8)를 포함하고 있는데, 이러한 로드헤드(8)는 중공형 피스톤로드(4)의 밑단부상에 장착되어 있는 플랜지(8D)와, 이 플랜지의 원형 전방면상에 장착되어 있는 원형의 폴리우레탄 고무판(8B)과, 그리고 폴리우레탄 고무판의 전방면상에 장착되어 있는 보호판(8C)을 갖추고 있다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 전동실린더의 일실시예를 도시한 부분 횡단면도이다,
제2도는 제1도에 도시된 전동실린더의 부분 확대횡단면도이다.
Claims (4)
- 볼 형태의 스크류(10)와 나사식으로 결합되는 너트(9)에 부착되어 있는 피스톤(6), 상기 스크류(10)를 시계방향 및 반시계방향으로 회전시키기 위한 구동수단(13), 상기 피스톤(6)에 부착되어 있는 중공형 피스톤로드(4), 상기 스크류(10)의 말단부상에 회전가능하게 장착되어 있으며 상기 중공형 피스톤로드(4)가 그 위에서 미끄럼식으로 이동할 수 있도록 구성되어 있는 지지부재(11), 그리고 상기 중공형 피스톤로드(4)의 말단부상에 장착되어 있는 로드헤드(8)를 포함하고 있는 전동실린더에 있어서, 상기 로드헤드(8)가, 상기 피스톤로드(4)의 말단부에 장착되어 있으며 원형 전방면을 갖추고 있는 플랜지(8D), 상기 플랜지(8D)의 상기 원형 전방면상에 장착되어 있는 원형의 폴리우레탄 고무판(8B), 및 상기 폴리우레탄 고무판(8B)의 전방면상에 장착되어 있는 보호판(8C)을 포함하고 있는 것을 특징으로 하는 전동실린더.
- 제1항에 있어서, 상기 폴리우레탄 고무탄의 두께가 15 내지 25mm이고 직경은 120 내지 140mm인 것을 특징으로 하는 전동실린더.
- 제1항에 있어서, 상기 보호판의 열전도율이 3 내지 50W/mK인 것을 특징으로 하는 전동실린더.
- 제3항에 있어서, 상기 보호판이 강이나 스테인레스강 등의 금속, 또는 지르코니아 등의 세라믹으로 구성되어 있는 것을 특징으로 하는 전동실린더.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28250494A JP3164267B2 (ja) | 1994-10-21 | 1994-10-21 | 電動シリンダ |
JP1994-282504 | 1994-10-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960013516A true KR960013516A (ko) | 1996-05-22 |
KR100381935B1 KR100381935B1 (ko) | 2003-10-22 |
Family
ID=17653311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950036822A KR100381935B1 (ko) | 1994-10-21 | 1995-10-21 | 전동실린더 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5673591A (ko) |
EP (1) | EP0708266B1 (ko) |
JP (1) | JP3164267B2 (ko) |
KR (1) | KR100381935B1 (ko) |
CN (1) | CN1074820C (ko) |
DE (1) | DE69508693T2 (ko) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3634027B2 (ja) * | 1995-10-03 | 2005-03-30 | Smc株式会社 | 電動アクチュエータ |
JP3389961B2 (ja) * | 1996-02-02 | 2003-03-24 | 新東工業株式会社 | 電動シリンダ |
US5893449A (en) * | 1997-05-08 | 1999-04-13 | Owens-Brockway Glass Container Inc. | Lehr loader |
CZ298369B6 (cs) * | 1997-05-08 | 2007-09-12 | Owens-Brockway Glass Container Inc. | Zarízení pro prenesení množiny produktu, usporádaných v prímé linii na dopravníku, do zpracovatelské jednotky |
US6296102B1 (en) * | 1998-05-21 | 2001-10-02 | Kirin Techno-System Corporation | Container rejecting apparatus |
CN100485569C (zh) * | 2007-05-23 | 2009-05-06 | 姜雨 | 一种电动压力执行支撑方法及精密电动支撑缸 |
US8424895B1 (en) * | 2010-05-25 | 2013-04-23 | Daniel P. Stokes | Portable auxiliary jack stand for two-wheeled vehicles |
JP5699617B2 (ja) | 2011-01-13 | 2015-04-15 | 新東工業株式会社 | 電動シリンダ及び電動シリンダシステム |
JP5699618B2 (ja) | 2011-01-13 | 2015-04-15 | 新東工業株式会社 | 電動シリンダシステム |
BR112013021400A2 (pt) * | 2011-09-14 | 2016-10-18 | Sintokogio Ltd | cilindro elétrico e sistema de cilindro |
CN103112730A (zh) * | 2013-02-20 | 2013-05-22 | 潍坊金丝达环境工程股份有限公司 | 密封进料装置 |
CN103663245A (zh) * | 2013-12-25 | 2014-03-26 | 苏州博众精工科技有限公司 | 一种顶升机构 |
CN104314916A (zh) * | 2014-09-30 | 2015-01-28 | 湖州环丰机械有限公司 | 油缸 |
CN204628504U (zh) * | 2015-05-06 | 2015-09-09 | 炼马机电(深圳)有限公司 | 一种用于驱动器上的滑动块 |
US10914363B2 (en) | 2015-05-06 | 2021-02-09 | Limoss (Dongguan) Co., Ltd. | Slider for an actuator |
KR101896384B1 (ko) * | 2016-10-04 | 2018-09-07 | 주식회사 대성엔지니어링 | 진공 라미네이터용 챔버장치 |
CN106892006A (zh) * | 2017-02-28 | 2017-06-27 | 徐州徐工汽车制造有限公司 | 一种高度可自动调节的导流罩及其控制方法 |
CN107288830B (zh) * | 2017-06-29 | 2019-06-18 | 南京托尼士自动化科技有限公司 | 一种储能电动缸 |
JP6887156B2 (ja) * | 2017-08-30 | 2021-06-16 | メタルエンジニアリング株式会社 | 電動式搬送装置 |
JP7210390B2 (ja) * | 2019-06-26 | 2023-01-23 | 株式会社クボタ | 対地作業装置 |
JP7210389B2 (ja) * | 2019-06-26 | 2023-01-23 | 株式会社クボタ | 対地作業装置 |
JP7080854B2 (ja) * | 2019-06-26 | 2022-06-06 | 株式会社クボタ | 対地作業装置 |
CN111744795A (zh) * | 2020-06-30 | 2020-10-09 | 菏泽畅千机械设备有限公司 | 一种食品生产用空包检测设备 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2166106A (en) * | 1938-02-04 | 1939-07-18 | Buda Co | Ball-bearing screw and nut for lifting jacks and similar devices |
US2227111A (en) * | 1938-10-11 | 1940-12-31 | Lewis D Sturm | Ball bearing screw jack |
US2594605A (en) * | 1946-12-23 | 1952-04-29 | Rop Loc Products Co | Adjustable supporting bar |
US3134585A (en) * | 1960-02-08 | 1964-05-26 | Miner Inc W H | Shock attenuating devices |
DE1163165B (de) * | 1961-06-06 | 1964-02-13 | Hansens Gummi & Packungswerke | Elastische Feder fuer Fahrzeuge mit einem in einer Aussenfuehrung gelagerten Gummifederkoerper |
US3219362A (en) * | 1964-06-03 | 1965-11-23 | Strick Trailers | Flexible landing gear foot |
SU425849A1 (ru) * | 1972-01-10 | 1974-04-30 | В. Ф. Заруба, И. Г. Кобызева , Д. Д. Ямпольский | Грузоподъемное устройство |
US3786551A (en) * | 1972-04-10 | 1974-01-22 | J Gregg | Piston puller |
DE2524011C2 (de) * | 1975-05-30 | 1981-06-25 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Dynamisch belastbares Verbundbauteil |
US4323345A (en) * | 1977-04-07 | 1982-04-06 | Melvin Wallshein | Orthodontic biassing device with screw disengagement preventing means |
JPS5653633U (ko) * | 1979-09-29 | 1981-05-11 | ||
CH665119A5 (de) * | 1984-04-30 | 1988-04-29 | Wiederkehr Hans | Elektrische spannvorrichtung fuer orthopaedische justiervorrichtungen. |
GB2174667A (en) * | 1985-05-07 | 1986-11-12 | Emhart Ind | Article-handling apparatus for transferring articles between conveyors |
DE3623327A1 (de) * | 1986-07-11 | 1988-01-21 | Braschos Erdmann | Vorrichtung zum aussortieren von als fehlerhaft erkannten verpackungseinheiten |
US4817977A (en) * | 1987-08-24 | 1989-04-04 | David Bookbinder | Stand for motorcycle |
DE3734599C1 (en) * | 1987-10-13 | 1989-03-23 | Ct Kontrollsysteme Gmbh | Apparatus for separating packaging units which have been recognised as being defective |
US5148714A (en) * | 1990-10-24 | 1992-09-22 | Ag Processing Technology, Inc. | Rotary/linear actuator for closed chamber, and reaction chamber utilizing same |
JPH0539821A (ja) * | 1991-08-02 | 1993-02-19 | Bridgestone Corp | 防振装置 |
JPH0539821U (ja) * | 1991-11-05 | 1993-05-28 | 株式会社大田鋳造所 | 銅パイプ自動切断機 |
JP2832768B2 (ja) * | 1991-11-05 | 1998-12-09 | 昭和飛行機工業株式会社 | スクリュウアクチュエータの回り止め機構 |
JP3194502B2 (ja) * | 1992-12-22 | 2001-07-30 | カヤバ工業株式会社 | 昇降式ジャッキ |
US5542335A (en) * | 1994-11-14 | 1996-08-06 | Goodyear; Richard G. | Hydraulic assist propulsion apparatus for vehicle drive |
-
1994
- 1994-10-21 JP JP28250494A patent/JP3164267B2/ja not_active Expired - Fee Related
-
1995
- 1995-10-18 US US08/544,930 patent/US5673591A/en not_active Expired - Fee Related
- 1995-10-20 EP EP95116593A patent/EP0708266B1/en not_active Expired - Lifetime
- 1995-10-20 CN CN95120283A patent/CN1074820C/zh not_active Expired - Fee Related
- 1995-10-20 DE DE69508693T patent/DE69508693T2/de not_active Expired - Fee Related
- 1995-10-21 KR KR1019950036822A patent/KR100381935B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5673591A (en) | 1997-10-07 |
CN1131593A (zh) | 1996-09-25 |
JPH08117970A (ja) | 1996-05-14 |
JP3164267B2 (ja) | 2001-05-08 |
EP0708266B1 (en) | 1999-03-31 |
KR100381935B1 (ko) | 2003-10-22 |
EP0708266A1 (en) | 1996-04-24 |
DE69508693T2 (de) | 1999-10-21 |
CN1074820C (zh) | 2001-11-14 |
DE69508693D1 (de) | 1999-05-06 |
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