KR200334043Y1 - 리프팅 빔 구동장치 - Google Patents
리프팅 빔 구동장치 Download PDFInfo
- Publication number
- KR200334043Y1 KR200334043Y1 KR20-2003-0026417U KR20030026417U KR200334043Y1 KR 200334043 Y1 KR200334043 Y1 KR 200334043Y1 KR 20030026417 U KR20030026417 U KR 20030026417U KR 200334043 Y1 KR200334043 Y1 KR 200334043Y1
- Authority
- KR
- South Korea
- Prior art keywords
- main beam
- trolley
- drive shaft
- shuttle
- roller chain
- 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 - Fee Related
Links
- 239000013013 elastic material Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
- B66C17/04—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports with lifting beams, e.g. slewable beams, carrying load-engaging elements, e.g. magnets, hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/08—Constructional features of runway rails or rail mountings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
Description
Claims (2)
- 오버헤드 크레인에 연결되는 메인 빔(20)과, 상기 메인 빔에 장착되는 셔틀 빔(30)과, 상기 메인 빔의 양단부에 이동가능하게 장착되는 트롤리(40)로 구성되는 리프팅 빔 장치에 있어서,상기 메인 빔(20)은 모터(42')와, 상기 모터에 의해 구동하는 구동축(44)과, 상기 구동축에 장착되는 스프로켓(S1)과, 상기 메인 빔의 양측부에 회전가능하게 형성되는 롤러 체인(32')과, 그리고 상기 구동축의 동력을 전달받아 상기 롤러 체인을 구동하는 종동축(45)으로 구성되고,상기 셔틀 빔(30)은 상기 메인 빔의 양단부에 신축자재되도록 끼워져 장착이 되어지고, 그 상부에 일정구간 형성된 롤러 체인(22')과 상기 메인 빔의 구동축에 장착되는 스프로켓(S3)에 의해 이동가능하도록 구성되며,상기 트롤리(40)는 상기 메인 빔에 형성된 종동축(45)에 의해 회전하는 롤러 체인(32')에 의해 이동가능하도록 구성되는 것을 특징으로 하는 리프팅 빔 구동장치.
- 제 1 항에 있어서, 상기 셔틀 빔(30)과 트롤리(40)의 이동 속도 및 거리는 구동축(44)과 종동축(45)의 직경비에 의해 가변가능하도록 구성되는 것을 특징으로 하는 리프팅 빔 구동장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2003-0026417U KR200334043Y1 (ko) | 2003-08-18 | 2003-08-18 | 리프팅 빔 구동장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2003-0026417U KR200334043Y1 (ko) | 2003-08-18 | 2003-08-18 | 리프팅 빔 구동장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200334043Y1 true KR200334043Y1 (ko) | 2003-11-20 |
Family
ID=49340688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2003-0026417U Expired - Fee Related KR200334043Y1 (ko) | 2003-08-18 | 2003-08-18 | 리프팅 빔 구동장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200334043Y1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101585858B1 (ko) * | 2015-08-18 | 2016-01-15 | (주)동아 에이치아이 | 크레인 |
KR20220050314A (ko) * | 2020-10-16 | 2022-04-25 | 주식회사 포스코플랜텍 | 크레인용 쇼트빔 |
CN116374820A (zh) * | 2023-04-19 | 2023-07-04 | 尤洛卡(山东)矿业科技有限公司 | 一种双侧翼马达提升起吊系统 |
-
2003
- 2003-08-18 KR KR20-2003-0026417U patent/KR200334043Y1/ko not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101585858B1 (ko) * | 2015-08-18 | 2016-01-15 | (주)동아 에이치아이 | 크레인 |
KR20220050314A (ko) * | 2020-10-16 | 2022-04-25 | 주식회사 포스코플랜텍 | 크레인용 쇼트빔 |
KR102446612B1 (ko) * | 2020-10-16 | 2022-09-26 | 주식회사 포스코플랜텍 | 크레인용 쇼트빔 |
CN116374820A (zh) * | 2023-04-19 | 2023-07-04 | 尤洛卡(山东)矿业科技有限公司 | 一种双侧翼马达提升起吊系统 |
CN116374820B (zh) * | 2023-04-19 | 2024-05-07 | 尤洛卡(山东)矿业科技有限公司 | 一种双侧翼马达提升起吊系统 |
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