KR101119542B1 - 팔렛트 운반장치 - Google Patents
팔렛트 운반장치 Download PDFInfo
- Publication number
- KR101119542B1 KR101119542B1 KR1020090076326A KR20090076326A KR101119542B1 KR 101119542 B1 KR101119542 B1 KR 101119542B1 KR 1020090076326 A KR1020090076326 A KR 1020090076326A KR 20090076326 A KR20090076326 A KR 20090076326A KR 101119542 B1 KR101119542 B1 KR 101119542B1
- Authority
- KR
- South Korea
- Prior art keywords
- frame
- motor
- wheel
- pallet
- screw 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
- B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
- B62B3/0612—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground power operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
- B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
- B62B3/0625—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground using rigid mechanical lifting mechanisms, e.g. levers, cams or gears
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Handcart (AREA)
Abstract
Description
Claims (5)
- 지게차의 포크가 끼워지는 팔렛트(P)의 측부 공간으로 삽입될 수 있는 폭을 갖는 프레임(1); 높낮이를 조정하기 위한 리프트수단; 위치를 이동시키기 위한 기동수단을 포함하되;상기 리프트수단은; 바퀴지지브래킷(7)을 통해 상기 프레임(1)에 설치된 상태에서, 비행기 바퀴와 같이 회전운동되며 접힘으로써 상기 프레임(1)의 높이를 낮추거나, 회전운동되며 펼쳐짐으로써 상기 프레임(1)의 높이를 1단계로 높일 수 있게 되는 것으로서, 상기 프레임(1)의 길이방향을 따라 앞뒤로 설치되는 바퀴(5); 4절링크와 같은 방식으로 회전기동되도록 앞뒤 바퀴(5)를 각각 연결하는 링크(9); 전동(傳動)기구를 매개로 하여 상기 바퀴지지브래킷(7)을 상기 프레임(1) 상에 설치되는 제1축(X1,X1')을 중심으로 회전운동시키기 위한 제1모터(11)를 포함하며;상기 기동수단은 상기 바퀴(5)에 구동력을 부여하기 위한 제2모터(13); 상기 제2모터(13)와 상기 바퀴(5) 사이에 설치되는 감속기구를 포함하며;상기 리프트수단은; 상기 제1모터(11)의 지속적인 회전에 의해 상기 전동기구가 구동됨으로써 2단계로 높이를 상승시킬 수 있는 보조리프트수단을 더 포함하되;상기 보조리프트수단은; 상기 프레임 상면에 설치되는 상판(3); 상기 프레임(1) 측벽에 경사지게 설치되는 안내공(33); 상기 상판(3)에 설치되는 것으로서 상기 안내공(33)을 따라 상기 상판(3)이 상승 기동할 수 있도록 상기 안내공(33)에 끼워지는 승강핀(35); 상기 제1모터(11)의 출력축에 연결되는 나사봉(17); 상기 나사봉(17)에 나사결합됨으로써 상기 나사봉(17)과 상대운동을 하게 되는 것으로서, 상기 프레임(1)에 연결되는 볼하우징(19); 상기 제1모터(11)로 하여금 상기 프레임(1)의 길이방향을 따라 슬라이딩될 수 있도록 상기 제1모터(11)와 상기 프레임(1) 사이에 설치되는 가이드수단을 포함하는 것을 특징으로 하는 팔렛트 운반장치.
- 제1항에 있어서, 상기 전동기구는 상기 제1모터(11)의 출력축에 연결되는 나사봉(17); 상기 나사봉(17)에 나사결합됨으로써 상기 나사봉(17)과 상대운동을 하게 되는 것으로서, 상기 프레임에 연결되는 볼하우징(19); 상기 제1모터(11)로 하여금 상기 프레임(1)의 길이방향을 따라 슬라이딩될 수 있도록 상기 제1모터(11)와 상기 프레임(1) 사이에 설치되는 가이드수단을 포함하는 것을 특징으로 하는 팔렛트 운반장치.
- 제1항에 있어서; 상기 제1,2모터(11,13)는 차량으로부터 12V 또는 24V의 직류전원을 인가받아 구동되는 것으로서, 유선 또는 무선으로 된 리모트콘트롤러에 의해 작동되는 것을 특징으로 하는 팔렛트 운반장치.
- 제1항에 있어서; 상기 바퀴(5)는 접지면이 금속으로 되어 있고 표면에는 미끄럼 방지를 위하여 널링(knurling) 가공되어 있는 것을 특징으로 하는 팔렛트 운반장치.
- 제1항에 있어서, 상기 상판(3)이 상승한 상태에서 안정적으로 유지될 수 있도록 상기 상판(3) 저면에 부착 설치되는 것으로서, 경사부(37a)와 둥근홈 형태의 안착부(37b)로 구성되는 블록 형태의 포지셔너(37, positioner); 상기 프레임(1)에 설치되는 것으로서, 상기 제1모터(11)가 회전됨에 의해 상기 경사부(37a)를 따라 구름운동하면서 상기 안착부(37b)에 안착되게 되는 안전핀(39)을 더 포함하는 것을 특징으로 하는 팔렛트 운반장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090076326A KR101119542B1 (ko) | 2009-08-18 | 2009-08-18 | 팔렛트 운반장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090076326A KR101119542B1 (ko) | 2009-08-18 | 2009-08-18 | 팔렛트 운반장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110018719A KR20110018719A (ko) | 2011-02-24 |
| KR101119542B1 true KR101119542B1 (ko) | 2012-02-28 |
Family
ID=43776308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090076326A Active KR101119542B1 (ko) | 2009-08-18 | 2009-08-18 | 팔렛트 운반장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101119542B1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787239B (zh) * | 2014-01-24 | 2016-05-04 | 中国北方车辆研究所 | 一种l型导柱式器械升降机构 |
| KR101598407B1 (ko) * | 2014-05-02 | 2016-02-29 | 박창수 | 팔레트 캐리어 |
| KR102123790B1 (ko) * | 2018-10-19 | 2020-06-17 | 주식회사 삼미정공 | 팔레트 리프트 agv 및 agv 운영 시스템 |
| KR102374502B1 (ko) * | 2020-04-07 | 2022-03-15 | 주식회사 삼미정공 | 리프트형 agv 운영시스템 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5062263U (ko) | 1973-10-09 | 1975-06-06 | ||
| JPS5185455U (ko) * | 1974-12-27 | 1976-07-08 | ||
| JPH09169216A (ja) * | 1995-12-20 | 1997-06-30 | Nawa Denki:Kk | 電動式搬送車用横移動装置 |
| KR20050056741A (ko) * | 2003-12-10 | 2005-06-16 | 오세훈 | 핸드 팔레트용 구동장치 |
-
2009
- 2009-08-18 KR KR1020090076326A patent/KR101119542B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5062263U (ko) | 1973-10-09 | 1975-06-06 | ||
| JPS5185455U (ko) * | 1974-12-27 | 1976-07-08 | ||
| JPH09169216A (ja) * | 1995-12-20 | 1997-06-30 | Nawa Denki:Kk | 電動式搬送車用横移動装置 |
| KR20050056741A (ko) * | 2003-12-10 | 2005-06-16 | 오세훈 | 핸드 팔레트용 구동장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110018719A (ko) | 2011-02-24 |
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