KR100448435B1 - A vehicle lift gate which has carrier - Google Patents

A vehicle lift gate which has carrier Download PDF

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Publication number
KR100448435B1
KR100448435B1 KR1020040022631A KR20040022631A KR100448435B1 KR 100448435 B1 KR100448435 B1 KR 100448435B1 KR 1020040022631 A KR1020040022631 A KR 1020040022631A KR 20040022631 A KR20040022631 A KR 20040022631A KR 100448435 B1 KR100448435 B1 KR 100448435B1
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KR
South Korea
Prior art keywords
vehicle
opening
gate plate
gate
cargo
Prior art date
Application number
KR1020040022631A
Other languages
Korean (ko)
Inventor
김명수
Original Assignee
현대휴먼텍(주)
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Priority to KR1020040022631A priority Critical patent/KR100448435B1/en
Application granted granted Critical
Publication of KR100448435B1 publication Critical patent/KR100448435B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
    • B60B33/0026—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by adaptations made to the object
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/02—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with parallel up-and-down movement of load supporting or containing element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • B60P1/16—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/48—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using pivoted arms raisable above load-transporting element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/52—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using rollers in the load-transporting element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/145—Haulage vehicles, trailing trucks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Loading Or Unloading Of Vehicles (AREA)

Abstract

PURPOSE: A lift gate for a vehicle with a detachable carrying tool is provided to quickly load and unload freights from a freight loading compartment by easily attaching and detaching the carrying tool formed at an opening unit of a gate plate. CONSTITUTION: A lift gate installed in a rear part of a vehicle to load or unload freights by operating a gate plate(60) with a hydraulic cylinder(52) is composed of a frame(50) integrally fixed to a vehicle body in a width direction of the vehicle; an arm(51) connected to the frame; and the gate plate comprising an opening unit(61) at the upside lifted by the hydraulic cylinder formed at the arm and a carrying tool(70) having a plurality of carrying wheels(71) arranged under the carrying tool and attached to or detached from the opening unit.

Description

운반구가 탈착되는 차량용 리프트 게이트{A vehicle lift gate which has carrier}A vehicle lift gate which has carrier

본 발명은 리프트 게이트판의 일면에 개구부를 형성하고 상기 개구부에 운반구를 탈착되게 하여 차량의 화물적재함에서 화물을 다른 별도의 운반기구를 사용하지 않고 게이트판에 삽입되어 있는 운반구를 바로 사용하여 화물의 적재와 하역을 용이하게 하도록 한 운반구가 탈착되는 차량용 리프트 게이트에 관한 것이다.The present invention forms an opening on one surface of the lift gate plate and allows the transport port to be detached from the opening so that the cargo can be directly inserted into the gate plate without using a separate transport device in the cargo stack of the vehicle. A lift gate for a vehicle in which a conveying port which facilitates loading and unloading is detached.

일반적으로 차량용 리프트 게이트는 유압실린더의 작용으로 승강하는 게이트판으로 차량의 화물적재함에 있는 화물을 하역하거나 지상에 있는 화물을 차량의 화물적재함에 적재하는데 사용하여 왔다.In general, a vehicle lift gate is a gate plate that is elevated by the action of a hydraulic cylinder, and has been used to unload cargo in the cargo stack of the vehicle or load cargo on the ground into the cargo stack of the vehicle.

종래의 차량용 리프트 게이트를 도1에 도시한 바와 같이 단순히 차량의 적재함(1)에 적층되어 있는 화물을 게이트판(5)에 적재해서 프레임(2)과 연결된 아암(4)의 실린더(3)의 작용으로 승강되는 게이트판(5)이 지면에 닿으면 게이트판(5)에 적재된 화물을 옮길려면 또다른 운반기구를 사용하여 왔다. 이는 화물을 운반하는 작업자에게 많은 번거로움과 노동력손해를 끼쳐왔다.As shown in FIG. 1, a conventional vehicle lift gate is simply loaded with a load stacked on a loading box 1 of a vehicle on a gate plate 5, so that the cylinder 3 of the arm 4 connected to the frame 2 can be loaded. When the gate plate 5 lifted by the action touches the ground, another conveying device has been used to move the cargo loaded on the gate plate 5. This has caused a lot of trouble and labor loss for the workers who carry the cargo.

또한, 화물적재함에서 리프트 게이트판에 화물을 적재하고 승강시키고 승강된 화물을 리프트 게이트판에서 또다시 운반기구로 옮겨야 했으므로 작업의 효율이 떨어지고 대부분이 이루어지는 전자물류센터나 하역작업이 이루어지는 장소에서는 화물을 옮기는데 신속하게 하역 및 적재를 하여하는데 이러한 작업에 걸리는 시간이 많이 걸려서 신속성이 떨어지는 문제점이 있었다.In addition, since cargo loads need to be loaded and lifted on the lift gate plate, and the lifted cargo must be moved from the lift gate plate to the transport mechanism again, the efficiency of the work is reduced and the cargo is carried out in the most electronic logistics centers or unloading places. To unload and load quickly to move it takes a lot of time for this operation, there was a problem that the rapidity falls.

본 발명은 상기와 같은 종래의 문제점을 해결하기 위한 것으로서, 차량용 리프트 게이트판의 일면에 개구부를 형성하고 상기 개구부에 운반구를 탈착되게 하여 차량의 화물적재함에서 화물을 다른 별도의 운반기구를 사용하지 않고 게이트판에 삽입되어있는 운반구를 바로 사용하여 화물의 적재와 하역을 용이하게 하도록 한 새로운 운반구가 탈착되는 차량용 리프트 게이트를 제공하고자 하는 것이다.The present invention is to solve the above-mentioned conventional problems, by forming an opening on one surface of the lift gate plate for the vehicle and to remove the transport port in the opening without using a separate transport mechanism for cargo in the vehicle cargo It is an object of the present invention to provide a lift gate for a vehicle in which a new carrier is detached to facilitate loading and unloading of a cargo by using a carrier that is inserted into the gate plate.

이와 같은 목적을 달성하기 위하여, 본 발명은 차량의 후부에 설치되고, 유압실린더에 의해 게이트판을 작동시켜 화물을 적재하거나 하역하기 위한 차량용 리프트 게이트에 있어서,In order to achieve the above object, the present invention is installed in the rear of the vehicle, in the vehicle lift gate for loading or unloading cargo by operating the gate plate by a hydraulic cylinder,

차량의 폭방향으로 차체에 일체로 고정되는 프레임과, 상기 프레임에 아암이 연결되어 형성하고 상기 아암에 형성된 유압실린더에 의해 승강되는 상부일면에 개구부를 형성하며 상기 개구부에 탈착 되어지도록 하부에 다수개의 운반바퀴를 갖는 운반구가 형성하는 게이트판을 형성하는 것을 특징으로 한다.A frame is integrally fixed to the vehicle body in the width direction of the vehicle, and an opening is formed on an upper surface of the upper surface which is formed by connecting an arm to the frame and is lifted by a hydraulic cylinder formed on the arm, and a plurality of lower portions are attached to the opening. It is characterized by forming a gate plate formed by a carrier having a transport wheel.

또한, 상기 운반구가 탈착되도록 상기 개구부내의 양내측면에 " ㄴ" 자형 가이드부가 서로 마주하도록 형성하는 것을 특징으로 한다.In addition, it is characterized in that the "b" shaped guide portion formed on both inner side surfaces in the opening to face each other so that the transport port is detachable.

그리고 상기 게이트판의 상부면에는 상기 개구부에 연접하여 다수개의 로울러가 각각 형성하는 것을 특징으로 한다.And a plurality of rollers are formed on the upper surface of the gate plate in contact with the opening, respectively.

또한, 상기 운반구를 단속하도록 상기 개구부의 일측과 타측에 각각 형성한 암부재와 상기 운반구의 일측과 타측에 수부재가 각각 형성되어 상기 암부재에 상기 수부재가 결합되는 록킹부가 복수개로 각각 형성하여 특징으로 하는 운반구가탈착되는 차량용 리프트 게이트를 제공하고자 하는 것이다.In addition, the female member is formed on one side and the other side of the opening and the male member is formed on each side and the other side of the opening so as to crack the conveyance, respectively, the plurality of locking parts coupled to the female member to the female member is formed respectively It is to provide a lift gate for a vehicle that is characterized in that the transport is removable.

도1은 종래의 차량용 리프트 게이트의 사시도,1 is a perspective view of a conventional vehicle lift gate,

도2는 본 발명에 따르는 운반구가 탈착되는 차량용 리프트 게이트를 나타내는 사시도,Figure 2 is a perspective view showing a lift gate for a vehicle to be removed the carriage according to the invention,

도3은 본 발명에 따르는 운반구가 탈착되는 차량용 리프트 게이트의 운반구의 분리사시도.Figure 3 is an exploded perspective view of the carriage of the lift gate for a vehicle to which the carriage according to the present invention is detached.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

40a, 40b: 암부재 41a, 41b: 수부재40a, 40b: Female member 41a, 41b: Male member

50: 프레임 51: 아암50: frame 51: arm

52: 유압실린더 60: 게이프판52: hydraulic cylinder 60: gate plate

61: 개구부 63: 로울러61: opening 63: roller

62a, 62b: 가이드부 70: 운반구62a, 62b: Guide part 70: Carrier

71: 운반바퀴 80a, 80b: 잠금장치71: carrying wheels 80a, 80b: locking device

100: 화물적재함 200: 화물100: cargo container 200: cargo

본 발명은 차량의 후부에 설치되고, 유압실린더(52)에 의해 게이트판(60)을 작동시켜 화물을 적재하거나 하역하기 위한 차량용 리프트 게이트에 있어서, 차량의 폭방향으로 차체에 일체로 고정되는 프레임(50)과, 상기 프레임(50)에 아암(51)이 연결되어 형성하고 상기 아암(51)에 형성된 유압실린더(52)에 의해 승강되는 상부일면에 개구부(61)를 형성하며 상기 개구부(61)에 탈착 되어지도록 하부에 다수개의 운반바퀴(71)를 갖는 운반구(70)가 형성하는 게이트판(60)을 형성하는 것을 특징으로 한다.The present invention is installed in the rear of the vehicle, the vehicle lift gate for loading or unloading cargo by operating the gate plate 60 by the hydraulic cylinder 52, the frame is fixed integrally to the vehicle body in the width direction of the vehicle An opening 51 is formed on an upper surface of the upper surface which is formed by the hydraulic cylinder 52 formed on the arm 51, and the arm 51 is connected to the frame 50. The gate plate 60 is formed to form a transport port 70 having a plurality of transport wheels 71 in the lower portion to be detachable.

또한, 상기 운반구(70)가 탈착되도록 상기 개구부(61)내의 양내측면에 " ㄴ" 자형 가이드부(62a, 62b)가 서로 마주하도록 형성하는 것을 특징으로 한다.In addition, the "b" shaped guides 62a and 62b are formed to face each other on both inner side surfaces of the opening 61 so that the transport port 70 is detachable.

그리고 상기 게이트판(60)의 상부면에는 상기 개구부(61)에 연접하여 다수개의 로울러(63)가 각각 형성하는 것을 특징으로 한다.In addition, a plurality of rollers 63 are formed on the upper surface of the gate plate 60 in contact with the opening 61.

또한, 상기 운반구(70)를 단속하도록 상기 개구부(61)의 일측과 타측에 각각 형성한 암부재(40a, 40b)와 상기 운반구의 일측과 타측에 수부재(41a, 41b)가 각각 형성되어 상기 암부재(40, 40b)에 상기 수부재(41a, 41b)가 결합되는 잠금장치(80a, 80b)가 복수개로 각각 형성하는 것을 특징으로 한다.In addition, the female member (40a, 40b) formed on one side and the other side of the opening 61, respectively, and the male member (41a, 41b) formed on one side and the other side of the delivery port to control the delivery port 70, respectively, A plurality of locking devices 80a and 80b to which the male members 41a and 41b are coupled to the female members 40 and 40b are respectively formed.

이하, 본 발명을 첨부된 도면에 의해 보다 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 종래의 차량용 리프트 게이트의 사시도이고, 도 2는 본 발명에 따르는 운반구가 탈착되는 차량용 리프트 게이트를 나타내는 사시도이고, 도3은 본 발명에 따르는 운반구가 탈착되는 차량용 리프트 게이트의 운반구의 분리사시도이다.Figure 1 is a perspective view of a conventional vehicle lift gate, Figure 2 is a perspective view showing a vehicle lift gate detachable to the carriage according to the present invention, Figure 3 is an exploded perspective view of the transportation port of the vehicle lift gate to the removable vehicle according to the invention to be.

본 발명에 따르는 운반구가 탈착되는 차량용 리프트 게이트를 도2 및 도3을 참조하여 설명하면 다음과 같다.Referring to FIGS. 2 and 3, a lift gate for a vehicle in which a transport port according to the present invention is detached is as follows.

본 발명은 차량의 화물적재함(100)의 후부에 설치되고, 유압실린더(52)에 의해 게이트판(60)을 작동시켜 화물(200)을 적재하거나 하역하기 위한 차량용 리프트 게이트의 구성인 상기 게이트판(60)의 상부면에 형성한 개구부(61)에 삽탈되게 운반구(70)를 형성하고 상기 개구부(61)에 연접하여 다수개의 로울러(63)가 형성하며 상기 운반구(70)을 단속하도록 상기 게이트판(60)과 상기 운반구(70)의 양측일면에 잠금장치(80a, 80b)를 각 형성한다.The present invention is installed on the rear of the cargo storage box 100 of the vehicle, the gate plate 60 is configured by the hydraulic cylinder 52 to operate the gate plate 60 to load or unload the cargo 200 for the gate plate configuration The gate 70 is formed to be inserted into and removed from the opening 61 formed on the upper surface of the 60, and a plurality of rollers 63 are formed in contact with the opening 61 to form the gate 70. Locking devices (80a, 80b) are formed on both sides of the plate (60) and the transport port (70), respectively.

차량 화물적재함(100)의 하부에 폭방향으로 차체에 일체로 고정되는 복수개의 프레임(50)으로 형성한다.It is formed of a plurality of frames 50 which are fixed to the vehicle body in the width direction in the lower portion of the vehicle cargo container 100.

상기 프레임(50)에 각각의 아암(51)이 연결되어 형성하고 상기 아암(51)에 형성된 유압실린더(52)에 의해 승강되는 상부일면에 개구부(61)를 형성한다.Each arm 51 is formed to be connected to the frame 50, and an opening 61 is formed on an upper surface of which is lifted by the hydraulic cylinder 52 formed in the arm 51.

상기 개구부(61)에 탈착 되어지도록 하부에 복수개이상의 운반바퀴(71)를 갖는 운반구(70)로 형성한다.It is formed as a transport port 70 having a plurality of transport wheels 71 in the lower portion to be detachable to the opening (61).

상기 운반구(70)는 금속재 및 합성수지재로 형성한다.The carrier 70 is formed of a metal material and a synthetic resin material.

또한, 상기 운반구(70)가 탈착되도록 상기 개구부(61)내의 양내측면에 " ㄴ" 자형 가이드부(62a, 62b)가 서로 마주하도록 형성한다.In addition, the “b” shaped guides 62a and 62b are formed to face each other in the inner side surfaces of the opening 61 so that the carrier 70 is detachable.

상기 운반구(70)는 각각의 상기 가이드부(62a, 62b) 상부면에 안착된다.The transport port 70 is seated on the upper surface of each of the guide parts 62a and 62b.

그리고 상기 게이트판(60)의 상부면에는 상기 개구부(61)에 연접하여 다수개의 로울러(63)가 각각 형성한다.In addition, a plurality of rollers 63 are formed on the upper surface of the gate plate 60 in contact with the opening 61.

상기 로울러(63)는 다수개의 각기 로울러의 회전력으로 각각의 상기 로울러(63)에 화물(200)의 하부면이 맞닿았을 때 화물(200)을 밀고 당기가 용이하게 한다.The roller 63 pushes and pulls the cargo 200 when the lower surface of the cargo 200 contacts each of the rollers 63 by the rotational force of the plurality of rollers.

또한, 상기 운반구(70)를 단속하도록 상기 개구부(61)의 일측과 타측에 각각 형성한 암부재(40a, 40b)와 상기 운반구의 일측과 타측에 수부재(41a, 41b)가 각각 형성되어 상기 암부재(40, 40b)에 상기 수부재(41a, 41b)가 결합되는 잠금장치(80a, 80b)가 복수개로 각각 형성한다.In addition, the female member (40a, 40b) formed on one side and the other side of the opening 61, respectively, and the male member (41a, 41b) formed on one side and the other side of the delivery port to control the delivery port 70, respectively, A plurality of locking devices 80a and 80b to which the male members 41a and 41b are coupled to the female members 40 and 40b are respectively formed.

상기 잠금장치(80a, 80b)는 화물적재함(100)에서 리프트게이트의 상승, 하강시 상기 운반구(70)를 사용할 경우 상기 잠금장치(80a, 80b)를 각각의 암부재(40a, 40b)에서 상기 수부재(41a, 41b)를 이탈하여 상기 운반구(70)를 분리한다.The locking device (80a, 80b) is used to lift the locking gate (80a, 80b) in each of the arm member (40a, 40b) when using the transport port 70 when the lift gate is raised, lowered in the cargo container 100 The delivery port 70 is separated by separating the male members 41a and 41b.

상기 운반구(70)를 사용하고 난후 상기 개구부(61)의 양 상기 가이드부(62a, 62b)에 안착시키고 상기 잠금장치(80a, 80b)인 각각의 수부재(41a, 41b)를 각각의 암부재(40a, 40b)에 삽입고정하여 상기 게이트판(60)을 화물적재함(100)에 수직으로 승강하여 고정한다.After using the conveying port 70, the female member 41a, 41b, which is the locking device 80a, 80b, is seated on both of the guide portions 62a, 62b of the opening 61, and each female member. Inserted into and fixed to 40a and 40b, the gate plate 60 is lifted and fixed vertically to the cargo container 100.

본 발명에 따르는 운반구가 삽탈되는 차량용 리트프 게이트의 동작 설명을 하면 다음과 같다.Referring to the operation of the vehicle lift gate in which the carriage according to the present invention is inserted as follows.

우선 화물적재함(100)에 후부면에 상기 유압실린더(52)의 작용으로 상승된상기 게이트판(60)과 상기 운반구(70)의 일면에 형성한 각각 잠금장치(80a, 80b)를 해제한다.First, the locking devices 80a and 80b formed on one surface of the gate plate 60 and the transport port 70 lifted by the action of the hydraulic cylinder 52 on the rear surface of the cargo container 100 are released.

즉, 상기 게이트판(60)의 일면에 형성한 각각의 암부재(40a, 40b)에서 상기 운반구(70)의 일면에 형성한 각각의 상기 수부재(41a, 41b)를 이탈 시킨다.That is, the male members 40a and 40b formed on one surface of the gate plate 60 are separated from the male members 41a and 41b formed on one surface of the transport port 70.

이때 상기 게이트판(60)의 상면에 형성한 각각의 상기 로울러(63)를 이용하면 상기한 각각의 로울러의 회전력으로 화물을 용이하게 밀고 당길 수 있다.In this case, by using the respective rollers 63 formed on the upper surface of the gate plate 60, the load can be easily pushed and pulled by the rotational force of the respective rollers.

그리고 상기 게이트판(60)을 화물적재함(100)의 하부면과 일직선이 되도록 작동 고정하여 상기 운반구(70)에 화물(200)을 적재한다.In addition, the gate plate 60 is operatively fixed to be in line with the lower surface of the cargo storage box 100 to load the cargo 200 in the transport port (70).

이때, 화물(200)을 상기 게이프판(60)의 상부면에 형성한 각각의 상기 로울러(63)를 이용하여 상기 운반구(70)의 상부에 적재시키고 화물적재함(100)의 하부면과 수평으로 일직선상에 있는 상기 게이트판(60)을 상기 유압실린더(52)를 작동시켜 지면을 하강시킨다.At this time, the load 200 is loaded on the upper portion of the transport port 70 by using the respective rollers 63 formed on the upper surface of the gate plate 60 and horizontal to the lower surface of the cargo container 100. By operating the hydraulic cylinder 52 to the gate plate 60 in a straight line to lower the ground.

이러하게 하강된 상기 게이트판(60)의 상기 개구부(61)에 안착된 상기 운반구(70)의 하부면에 형성한 다수개의 상기 운반바퀴가 먼저 지면에 맞닿으므로 상기 운반바퀴(71)의 높이보다 높게 상기 게이트판(60)을 하강하여 고정시켜준다.Since the plurality of the transport wheels formed on the lower surface of the transport port 70 seated in the opening 61 of the gate plate 60 lowered in this way first touches the ground, the height of the transport wheel 71 is increased. The gate plate 60 is lowered and fixed higher.

이때 상기 게이트판(60)은 상기 운반바퀴(71)의 높이만큼 지면에서 떠있는 상태이다.At this time, the gate plate 60 is floating in the ground by the height of the transport wheel (71).

이러하게 상기 게이트판(60)을 하강하여 지면에 떠있는 상기 게이트판(60)의 상기 개구부(61)에서 지면과 맞닿는 다수개의 운반바퀴(71)를 갖는 상기 운반구(70)를 용이하게 분리하여 상기 운반구(70)에 적재된 화물(200)을 바로 별다른 운반기구를 사용하지 아니하고 원하는 위치나 장소로 이동하여 화물(200)을 내려준다.In this way, the transport plate 70 having a plurality of transport wheels 71 abutting the ground in the opening 61 of the gate plate 60 floating on the ground by lowering the gate plate 60 is easily separated. The cargo 200 loaded on the transport port 70 is moved directly to a desired location or place without using a separate transport mechanism to lower the cargo 200.

그리고 화물(200)을 적재할 경우는 화물(200)을 상기 운반구(70)에 적재하여 상기 게이트판(60)의 상기 개구부(61)의 양내측에 형성한 각각의 상기 가이드부(62a, 62b)에 안착시켜서 상기 게이트판(60)을 유압실린더(52)의 작용으로 화물적재함(100)의 하부면과 상기 게이트판(60)을 일직선상으로 수평하게 상승하여 준 다음 상기 운반구(70)에 적재된 화물(200)을 상기 게이트판(60)에 상부면에 형성한 각각의 상기 로울러(63)를 이용하여 화물적재함(100)에 적재하여 준다.When the cargo 200 is loaded, the guides 62a and 62b formed by loading the cargo 200 into the transport port 70 on both inner sides of the opening 61 of the gate plate 60. ) To the gate plate 60 by raising the horizontal surface of the lower surface of the cargo container 100 and the gate plate 60 in a straight line by the action of the hydraulic cylinder 52 and then to the carrier 70 The loaded cargo 200 is loaded into the cargo storage box 100 using the rollers 63 formed on the upper surface of the gate plate 60.

상기 운반구(70)를 사용하고 난후 상기 운반구를 상기 게이트판(60)의 상기 개구부(61)에 삽입할 경우 상기 운반구(70)를 상기 게이트판(60)에 형성한 상기 개구부(61)의 양내측면에 각각 형성한 상기 가이드부(62a, 62b)의 상면에 안착시키고 상기 게이트판(60)과 상기 운반구(70)의 각각의 일면에 형성한 복수개의 잠금장치(80a, 80b)인 각각의 상기 수부재(41a, 41b)를 각각의 암부재(40a, 40b)에 삽입하여 고정하여준다.After using the carrier 70 and inserting the carrier into the opening 61 of the gate plate 60, the inside of the opening 61 in which the carrier 70 is formed in the gate plate 60. Each of the plurality of locking devices (80a, 80b) seated on the upper surface of the guide portion (62a, 62b) formed on each side and formed on one surface of each of the gate plate 60 and the transport port 70 The male members 41a and 41b are inserted into and fixed to the respective female members 40a and 40b.

이러하게 상기 게이프판(60)의 상기 개구부(61)에 상기 운반구(70)를 안착한다음 상기 잠금장치(80a, 80b)로 고정하여 화물적재함(100)의 후부로 상기 게이트판(60)을 유압실린더(52)의 작용으로 상기 게이트판(60)을 승강하여 수직고정하여 준다.In this way, the carriage 70 is seated in the opening 61 of the gate plate 60 and then fixed with the locking devices 80a and 80b to secure the gate plate 60 to the rear of the cargo container 100. The gate plate 60 is lifted and vertically fixed by the action of the hydraulic cylinder 52.

본 발명은 차량용 리프트 게이트판의 일면에 개구부를 형성하고 상기 개구부에 운반구를 삽탈되게 형성하여 차량의 화물적재함에서 화물을 별도의 운반기구를 사용하지 아니하고 게이트판에 형성된 운반구를 용이하게 탈착하여 사용하게 되므로 화물을 적재 및 하역을 신속하고 안정적으로 하고 적재 및 하역을 신속하고 안정적이고 효율적으로 할 수 있는 효과가 있다.The present invention forms an opening on one surface of the lift gate plate for the vehicle and is formed so that the transport port is inserted into the opening so that the transport port formed in the gate plate can be easily detached and used without using a separate transport device in the cargo load of the vehicle. Therefore, there is an effect that the loading and unloading of the cargo can be quickly and stably, and the loading and unloading can be quickly, stably and efficiently.

Claims (4)

차량의 후부에 설치되고, 유압실린더(52)에 의해 게이트판(60)을 작동시켜 화물을 적재하거나 하역하기 위한 차량용 리프트 게이트에 있어서,In the vehicle lift gate which is installed at the rear of the vehicle, for operating the gate plate 60 by the hydraulic cylinder 52 to load or unload cargo, 차량의 폭방향으로 차체에 일체로 고정되는 프레임(50)과, 상기 프레임(50)에 아암(51)이 연결되어 형성하고 상기 아암(51)에 형성된 유압실린더(52)에 의해 승강되는 상부일면에 개구부(61)를 형성하며 상기 개구부(61)에 탈착 되어지도록 하부에 다수개의 운반바퀴(71)를 갖는 운반구(70)가 형성하는 게이트판(60)을 형성하는 것을 특징으로 하는 운반구가 탈착되는 차량용 리프트 게이트.The upper surface of the frame 50 which is integrally fixed to the vehicle body in the width direction of the vehicle, and the arm 51 is connected to the frame 50 and is elevated by the hydraulic cylinder 52 formed on the arm 51 The opening port 61 is formed in the opening and the transport port is removable characterized in that the gate plate 60 formed by the transport port 70 having a plurality of transport wheels 71 in the lower portion to be detachable to the opening 61 Car lift gate. 제 1 항에 있어서,The method of claim 1, 상기 운반구(70)가 탈착되도록 상기 개구부(61)내의 양내측면에 " ㄴ" 자형 가이드부(62a, 62b)가 서로 마주하도록 형성하는 것을 특징으로 하는 운반구가 탈착되는 차량용 리프트 게이트.The lift gate for the vehicle is detachable, characterized in that the "b" shaped guide portion (62a, 62b) formed on both inner side surfaces in the opening (61) to face each other so that the transport port (70) detachable. 제 1 항에 있어서,The method of claim 1, 상기 게이트판(60)의 상부면에는 상기 개구부(61)에 연접하여 다수개의 로울러(63)가 각각 형성하는 것을 특징으로 하는 것을 운반구가 탈착되는 차량용 리프트 게이트.The upper surface of the gate plate 60 is in contact with the opening 61, a plurality of rollers are formed, characterized in that each of the roller lift gate for the vehicle is removable. 제 1 항에 있어서,The method of claim 1, 상기 운반구(70)를 단속하도록 상기 개구부(61)의 일측과 타측에 각각 형성한 암부재(40a, 40b)와 상기 운반구의 일측과 타측에 수부재(41a, 41b)가 각각 형성되어 상기 암부재(40, 40b)에 상기 수부재(41a, 41b)가 결합되는 잠금장치(80a, 80b)가 복수개로 각각 형성하는 것을 특징으로 하는 운반구가 탈착되는 차량용 리프트 게이트.Female members 40a and 40b formed on one side and the other side of the opening 61 and male members 41a and 41b respectively formed on one side and the other side of the transport port so as to control the delivery port 70 are formed. A lift gate for a vehicle to which a transport port is detachable, characterized in that a plurality of locking devices (80a, 80b) to which the male members (41a, 41b) are coupled to (40, 40b), respectively.
KR1020040022631A 2004-04-01 2004-04-01 A vehicle lift gate which has carrier KR100448435B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101981261B1 (en) * 2018-10-18 2019-05-24 신현대특장 주식회사 Recyclable garbage collecting truck
KR101996800B1 (en) 2018-10-31 2019-07-04 김현희 Lift gate for special purpose vehicle
KR102088004B1 (en) 2018-11-07 2020-03-12 주식회사 정우테크놀러지 A Foldable Leg Support

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101981261B1 (en) * 2018-10-18 2019-05-24 신현대특장 주식회사 Recyclable garbage collecting truck
KR101996800B1 (en) 2018-10-31 2019-07-04 김현희 Lift gate for special purpose vehicle
KR102088004B1 (en) 2018-11-07 2020-03-12 주식회사 정우테크놀러지 A Foldable Leg Support

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