JP2008137809A - Mobile deck lifter - Google Patents

Mobile deck lifter Download PDF

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Publication number
JP2008137809A
JP2008137809A JP2007166277A JP2007166277A JP2008137809A JP 2008137809 A JP2008137809 A JP 2008137809A JP 2007166277 A JP2007166277 A JP 2007166277A JP 2007166277 A JP2007166277 A JP 2007166277A JP 2008137809 A JP2008137809 A JP 2008137809A
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Prior art keywords
vehicle body
wheel
mobile deck
deck
lifter
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JP2007166277A
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Japanese (ja)
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JP4815609B2 (en
Inventor
Jong Man Lee
ゾン マン リ
Sang Sik Kim
サン シク キム
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DAEDONG ENG CO Ltd
DAEDONG INTERNATL CO Ltd
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DAEDONG ENG CO Ltd
DAEDONG INTERNATL CO Ltd
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Publication of JP2008137809A publication Critical patent/JP2008137809A/en
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Publication of JP4815609B2 publication Critical patent/JP4815609B2/en
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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
    • B66F9/07568—Steering arrangements
    • 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
    • B66F9/07559—Stabilizing means
    • 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
    • B66F9/07572—Propulsion arrangements
    • 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
    • B66F9/07586—Suspension or mounting of wheels on chassis
    • 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
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mobile deck lifter capable of travelling in the horizontal direction. <P>SOLUTION: The mobile deck lifter is provided with a vehicle body with a motor mounted, a driver's seat and steering control wheels mounted on a front side of the vehicle body, drive wheels mounted on a rear side of the vehicle body, out trigger parts mounted on rear and front sides of the vehicle body for stabilizing the vehicle body in a lifting process, and a deck lifting part for lifting a mobile deck by a hydraulic pressure. The motor is installed in a wheel inside of each wheel so that all of the front and rear wheels can separately drive. A bracket with the motor installed is connected to an axle by a hinge shaft. A rotation device for rotating the bracket is mounted on one side of the axle. Brackets on both sides are connected by a tuning link and are rotated. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、モバイルデッキリフターに係り、より詳しくは、車両運搬用船舶のデッキにおいて、モバイルデッキリフターの左右方向の走行を可能にして 船舶の狭い空間内でも正確で速かに目標の位置にデッキリフターを移動させることができるようにし、船積み作業の円滑化を計るモバイルデッキリフターに関する。   The present invention relates to a mobile deck lifter, and more specifically, in a vehicle transport ship deck, the mobile deck lifter can be moved in the left-right direction so that the deck can be accurately and quickly moved to a target position even in a narrow space of the ship. The present invention relates to a mobile deck lifter that enables the lifter to be moved and facilitates shipping work.

モバイルデッキリフターは、車両運搬用船舶（ＰＣＣ： Ｐｕｒｅ Ｃａｒ Ｃａｒｒｉｅｒ、ＰＣ ＆ ＴＣ： Ｐｕｒｅ Ｃａｒ ＆ Ｔｒｕｃｋ Ｃａｒｒｉｅｒ）の異なる高さの各デッキに車両を積載するための装置である。   The mobile deck lifter is a device for loading a vehicle on each deck of a different height of a vehicle carrying ship (PCC: Pure Car Carrier, PC & TC: Pure Car & Truck Carrier).

モバイルデッキリフターは、エンジンが搭載された車体と、車体前方に取付けられた運転席及び操向輪と、車体後方に取付けられた駆動輪と、車体前後に装着され、リフティング過程において車体を安定させるアウトトリガー部と、油圧によってモバイルデッキを昇降させることができるデッキ昇降部で構成される。エンジンで発生した動力は、油圧モーターを通して駆動輪に伝達され駆動がなされるように構成され、アウトトリガー部とデッキ昇降部作動用の動力は油圧ポンプで発生させるように構成されている。
しかし、従来のモバイルデッキリフターは、車体を移動させる輪が前方の操向輪と後方の駆動輪で構成され、左右方向に車体を移動させることは困難であった。
特開２００５−０６７２７７号公報 The mobile deck lifter is mounted on the front of the vehicle body, the driver's seat and steering wheel mounted on the front of the vehicle, the driving wheel mounted on the rear of the vehicle body, and the front and rear of the vehicle, and stabilizes the vehicle body during the lifting process. It is composed of an out trigger part and a deck raising / lowering part that can raise and lower the mobile deck by hydraulic pressure. The power generated by the engine is transmitted to the drive wheels through a hydraulic motor so as to be driven, and the power for operating the outrigger section and the deck lifting section is generated by a hydraulic pump.
However, in the conventional mobile deck lifter, the wheel for moving the vehicle is composed of a front steering wheel and a rear drive wheel, and it is difficult to move the vehicle in the left-right direction.
JP 2005-067277 A

本発明は、前述した問題点を解決するためになされたもので、その目的は、車両運搬用船舶のデッキを昇降作動させるモバイルデッキリフターが搭載される車体を左右方向に走行可能とし、船舶の狭い空間内でも正確で速かに目標の位置にデッキリフターを移動させることにより船積み作業を円滑化できるモバイルデッキリフターを提供することである。   The present invention has been made in order to solve the above-described problems, and its purpose is to make it possible to run a vehicle body mounted with a mobile deck lifter that moves up and down a deck of a vehicle transporting ship in the left-right direction. It is to provide a mobile deck lifter that can facilitate the loading work by moving the deck lifter to a target position accurately and quickly even in a narrow space.

本発明は、原動機（３）が搭載された車体と、前記車体の前方に取付けられた運転席及び操向輪と、前記車体の後方に取付けられた駆動輪と、前記車体の前後に装着されリフティング過程において車体を安定させるアウトトリガー部と、油圧によってモバイルデッキを昇降させるデッキ昇降部と、を含んで構成され、前輪（１）と後輪（２）のすべての輪が個別駆動できるように各輪のホイール内部に原動機（３）を設置し、原動機（３）が装着されるブラケット（３０）、（３１）を車軸（４）にヒンジ軸（４１）で連結させ、車軸（４）の一側に前記ブラケットを回動させる回動装置（５）を設置し、前記ブラケット（３０）、（３１）を同調リンク（６）で連結して回動させるようにしたことを特徴とする。   The present invention is attached to a vehicle body on which a prime mover (3) is mounted, a driver's seat and a steering wheel attached to the front of the vehicle body, drive wheels attached to the rear of the vehicle body, and front and rear of the vehicle body. It is configured to include an out trigger part that stabilizes the vehicle body during the lifting process, and a deck lifting part that lifts and lowers the mobile deck by hydraulic pressure so that all the wheels of the front wheel (1) and rear wheel (2) can be driven individually. A prime mover (3) is installed inside the wheel of each wheel, brackets (30) and (31) to which the prime mover (3) is attached are connected to the axle (4) by a hinge shaft (41), and the axle (4) A rotating device (5) for rotating the bracket is installed on one side, and the brackets (30) and (31) are connected by a tuning link (6) to be rotated.

前記原動機（３）は、油圧モーター（３５）であり、前記回動装置（５）は、ピストン（５１）を含む油圧装置（５２）からなることを特徴とする。   The prime mover (3) is a hydraulic motor (35), and the rotating device (5) is a hydraulic device (52) including a piston (51).

本発明によれば、モバイルデッキリフターによる左右方向の走行が可能となるため、船舶の狭い空間内でも正確で速かに目標の位置にデッキリフターを移動させることができ、船積み作業の効率化が計れる。   According to the present invention, since the mobile deck lifter can run in the left-right direction, the deck lifter can be accurately and quickly moved to the target position even in a narrow space of the ship, and the efficiency of the loading work can be improved. I can measure.

以下、図面を参照して本発明の望ましい実施例を詳細に説明する。   Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

図１は、本発明によるモバイルデッキリフターが一般走行する状態を示した平面図、図２は、左右走行する状態を示した平面図、図３は、直進走行状態の車軸部を示した平面図、図４、は右折走行状態の前輪車軸部を示した平面図、図５は、左右走行状態の車軸部を示した平面図である。   1 is a plan view showing a state in which the mobile deck lifter according to the present invention travels in general, FIG. 2 is a plan view showing a state in which the mobile deck lifter travels left and right, and FIG. 3 is a plan view showing an axle portion in a straight traveling state. 4 is a plan view showing a front wheel axle portion in a right turn running state, and FIG. 5 is a plan view showing an axle portion in a left and right running state.

図１及び図５に示す通り、本発明のモバイルデッキリフターは、エンジンが搭載された車体と、車体の前方に設けられた運転席及び操向輪と、車体の後方に装着された駆動輪と、車体の前後に装着されリフティング過程において車体を安定させるように作用するアウトトリガー部と、油圧によってモバイルデッキを昇降させるデッキ昇降部より構成されている。前輪１と後輪２の全てが個別駆動できるように各輪のホイール内部には原動機３を取付け、原動機３を取付けるブラケット３０，３１を車軸４にヒンジ軸４１で連結し、車軸４の一側にブラケットを回動させる回動装置５を設置し、両側のブラケット３０，３１を同調リンク６で連結させて両輪を同時に回動するように構成されている。   As shown in FIGS. 1 and 5, the mobile deck lifter of the present invention includes a vehicle body on which an engine is mounted, a driver seat and a steering wheel provided in front of the vehicle body, and a drive wheel mounted on the rear of the vehicle body. The vehicle is composed of an outrigger portion that is attached to the front and rear of the vehicle body and acts to stabilize the vehicle body during the lifting process, and a deck lift unit that lifts and lowers the mobile deck by hydraulic pressure. A prime mover 3 is mounted inside the wheel of each wheel so that all of the front wheels 1 and the rear wheels 2 can be individually driven, and brackets 30 and 31 for attaching the prime mover 3 are connected to the axle 4 by a hinge shaft 41, and one side of the axle 4 The rotating device 5 for rotating the bracket is installed, and the brackets 30 and 31 on both sides are connected by the tuning link 6 to rotate both wheels simultaneously.

原動機３には各種の原動機を採用することが出来るが、油圧モーター３５を適用するのが効果的である。また回動装置５はピストン５１を含む油圧装置５２で構成される。
一般走行時、即ち、前輪１を操向輪、後輪２を駆動輪として使用する場合には、後輪２の油圧装置５２への油圧を遮断して後輪２を直進走行状態で固定し、前輪１の油圧装置５２だけで操向する。 Various types of prime movers can be used as the prime mover 3, but it is effective to apply the hydraulic motor 35. The rotating device 5 is composed of a hydraulic device 52 including a piston 51.
During general traveling, that is, when the front wheel 1 is used as a steering wheel and the rear wheel 2 is used as a driving wheel, the hydraulic pressure to the hydraulic device 52 of the rear wheel 2 is shut off and the rear wheel 2 is fixed in a straight traveling state. The steering is performed only by the hydraulic device 52 of the front wheel 1.

車体を左右に走行させる場合には、前輪１と後輪２の油圧装置５２によりピストン５１を作動させ、ヒンジ軸４１を中心にブラケット３０を９０゜回動させると、両側のブラケット３０，３１を連結する同調リンク６により両輪が９０゜回動し、左右方向への走行が可能となる。   When the vehicle body is moved left and right, the pistons 51 are actuated by the hydraulic devices 52 of the front wheels 1 and the rear wheels 2, and the brackets 30 and 31 on both sides are moved by rotating the brackets 30 by 90 degrees about the hinge shaft 41. Both wheels rotate by 90 ° by the connecting linking link 6 and can travel in the left-right direction.

以上、本発明の好ましい実施形態について説明したが、本発明は前記実施形態に限定されず、本発明の属する技術範囲を逸脱しない範囲での全ての変更が含まれる。   As mentioned above, although preferable embodiment of this invention was described, this invention is not limited to the said embodiment, All the changes in the range which does not deviate from the technical scope to which this invention belongs are included.

本発明によるモバイルデッキリフターが一般走行する状態を示す平面図である。It is a top view which shows the state which the mobile deck lifter by this invention carries out general travel. 本発明によるモバイルデッキリフターが左右走行する状態を示す平面図である。It is a top view which shows the state which the mobile deck lifter by this invention travels left and right. 本発明による直進走行状態の車軸部を示す平面図である。It is a top view which shows the axle part of the straight running state by this invention. 本発明による右折走行状態の車軸部を示す平面図である。It is a top view which shows the axle part of the right turn driving state by this invention. 本発明による左右走行状態の車軸部を示す平面図である。It is a top view which shows the axle part of the left-right driving state by this invention.

符号の説明Explanation of symbols

１ 前輪
２ 後輪
３ 原動機
４ 車軸
５ 回動装置
６ 同調リンク
３０，３１ ブラケット
３５ 油圧モーター
４１ ヒンジ軸
５１ ピストン
５２ 油圧装置 1 front wheel
2 Rear wheel 3 Motor 4 Axle 5 Rotating device 6 Tuning link 30, 31 Bracket 35 Hydraulic motor 41 Hinge shaft
51 Piston 52 Hydraulic system

Claims (2)

原動機（３）が搭載された車体と、
前記車体の前方に取付けられた運転席及び操向輪と、
前記車体の後方に取付けられた駆動輪と、
前記車体の前後に装着されリフティング過程において車体を安定させるアウトトリガー部と、
油圧によってモバイルデッキを昇降させるデッキ昇降部と、
を含んで構成され、
前輪（１）と後輪（２）のすべての輪が個別駆動できるように各輪のホイール内部に原動機（３）を設置し、原動機（３）が装着されるブラケット（３０）、（３１）を車軸（４）にヒンジ軸（４１）で連結させ、車軸（４）の一側に前記ブラケットを回動させる回動装置（５）を設置し、前記ブラケット（３０）、（３１）を同調リンク（６）で連結して回動させるようにしたことを特徴とするモバイル デッキリフター。 A vehicle body mounted with a prime mover (3);
A driver's seat and a steering wheel attached to the front of the vehicle body;
A drive wheel attached to the rear of the vehicle body;
An outrigger portion that is mounted before and after the vehicle body and stabilizes the vehicle body during the lifting process;
A deck lifting section that lifts and lowers the mobile deck by hydraulic pressure,
Comprising
Brackets (30), (31) in which a prime mover (3) is installed inside the wheel of each wheel so that all the wheels of the front wheel (1) and the rear wheel (2) can be individually driven. Is connected to the axle (4) by a hinge shaft (41), and a rotating device (5) for rotating the bracket is installed on one side of the axle (4), and the brackets (30) and (31) are tuned. A mobile deck lifter characterized by being connected and rotated by a link (6). 前記原動機（３）は、油圧モーター（３５）であり、前記回動装置（５）は、ピストン（５１）を含む油圧装置（５２）からなることを特徴とする請求項１に記載のモバイルデッキリフター。   The mobile deck according to claim 1, wherein the prime mover (3) is a hydraulic motor (35), and the rotating device (5) comprises a hydraulic device (52) including a piston (51). Lifter.
JP2007166277A 2006-11-29 2007-06-25 Mobile deck lifter Active JP4815609B2 (en)

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Application Number Priority Date Filing Date Title
KR1020060118826A KR100756040B1 (en) 2006-11-29 2006-11-29 Mobile deck lifter
KR10-2006-0118826 2006-11-29

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JP2008137809A true JP2008137809A (en) 2008-06-19
JP4815609B2 JP4815609B2 (en) 2011-11-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103072627A (en) * 2013-01-23 2013-05-01 中国农业大学 Electric chassis with four independent turning wheels
WO2023281695A1 (en) * 2021-07-08 2023-01-12 三菱電機株式会社 Transportation device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100976393B1 (en) * 2008-03-10 2010-08-18 (주) 대동인터내셔날 Mobile Deck Lifter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06293277A (en) * 1993-04-07 1994-10-21 Shiyooshin:Kk Four-wheel steering special vehicle
JP2005067277A (en) * 2003-08-20 2005-03-17 Kawasaki Shipbuilding Corp Multi-stage supporting device for liftable car deck, and liftable car deck device
JP2006062388A (en) * 2004-08-24 2006-03-09 Honda Motor Co Ltd Wheel drive for vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2596462B2 (en) * 1989-06-07 1997-04-02 松下電器産業株式会社 Semiconductor laser pumped solid-state laser device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06293277A (en) * 1993-04-07 1994-10-21 Shiyooshin:Kk Four-wheel steering special vehicle
JP2005067277A (en) * 2003-08-20 2005-03-17 Kawasaki Shipbuilding Corp Multi-stage supporting device for liftable car deck, and liftable car deck device
JP2006062388A (en) * 2004-08-24 2006-03-09 Honda Motor Co Ltd Wheel drive for vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103072627A (en) * 2013-01-23 2013-05-01 中国农业大学 Electric chassis with four independent turning wheels
WO2023281695A1 (en) * 2021-07-08 2023-01-12 三菱電機株式会社 Transportation device

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KR100756040B1 (en) 2007-09-07
JP4815609B2 (en) 2011-11-16

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