KR100402773B1 - Carrying Cargo Support Structure of Trucks Cargo Floor - Google Patents

Carrying Cargo Support Structure of Trucks Cargo Floor Download PDF

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Publication number
KR100402773B1
KR100402773B1 KR10-2000-0081993A KR20000081993A KR100402773B1 KR 100402773 B1 KR100402773 B1 KR 100402773B1 KR 20000081993 A KR20000081993 A KR 20000081993A KR 100402773 B1 KR100402773 B1 KR 100402773B1
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cargo
loading
floor
cylinder
support
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KR10-2000-0081993A
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Korean (ko)
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KR20020052599A (en
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정진성
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기아자동차주식회사
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Publication of KR20020052599A publication Critical patent/KR20020052599A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D21/00Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/09Means for mounting load bearing surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D33/00Superstructures for load-carrying vehicles
    • B62D33/02Platforms; Open load compartments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00Type of vehicle
    • B60Y2200/10Road Vehicles
    • B60Y2200/14Trucks; Load vehicles, Busses

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

본 발명은 적재함 바닥에 실은 화물의 적재와 하차를 보다 편리하고 손쉽게 수행하기 위한 화물차량 적재함의 적재물 버팀구조에 관한 것으로, 적재바닥(1)을 갖춘 화물차량의 적재함 구조에 있어서, 상기 적재바닥(1)에는 이의 횡방향을 따라 일정간격으로 버팀지지 받침대(2a,2b)들이 설치되되, 이 버팀지지 받침대(2a,2b)의 각각은 상하부지지 브라켓트(3a,3b)내에 내장되어 공압에 의해 작용하는 승하강용 실린더(4)의 피스톤(5)에 연결되어 있다.The present invention relates to a load bearing structure of a cargo vehicle loading box for more convenient and easy loading and unloading of the cargo loaded on the floor of the loading box, in the loading box structure of the cargo vehicle having a loading floor (1), the loading floor ( In 1), the prop support bases 2a and 2b are installed at regular intervals along the transverse direction thereof, and each of the prop support bases 2a and 2b is built in the upper and lower support brackets 3a and 3b to act by pneumatics. Is connected to the piston 5 of the lifting cylinder 4.

Description

화물차량 적재함의 적재물 버팀구조{Carrying Cargo Support Structure of Trucks Cargo Floor}Carrying Cargo Support Structure of Trucks Cargo Floor}

본 발명은 화물차량의 적재함에서 화물적재시 화물을 보유지지하는 버팀구조에 관한 것으로, 더욱 상세하게는 상대적으로 큰 화물을 지게차와 같은 중장비로적재 및 하차시 별도의 버팀목 없이 바닥에 설치된 버팀구조에 의하여 손쉽게 적재 및 하차시킬 수 있는 화물차량 적재함의 적재물 버팀구조에 관한 것이다.The present invention relates to a support structure for holding the cargo when loading the cargo in the cargo box of the cargo vehicle, and more particularly to the support structure installed on the floor without a separate support when loading and unloading a relatively large cargo with heavy equipment such as a forklift It relates to a load brace structure of the cargo vehicle loading box that can be easily loaded and unloaded by.

일반적으로 화물차량의 적재함에 비교적 큰 화물을 적재 및 하차할 때 지게차로 화물을 손쉽게 들고 내리기 위해 적재함 바닥에 버팀목을 이용하게 되는 바, 즉 적재함 바닥에 버팀목을 일정간격으로 다수개 위치시키고 이 버팀목들 위에 적재하는 화물을 지게차로 들어 올려서 버팀목들 사이로 지게차의 포크부를 집어 넣은 다음, 이 포크부를 하강시키어 화물을 적재할 바닥에 적재시키도록 되어 있으며, 이와 반대로 적재함에서 화물을 하차시킬 때에는 적재함 바닥에 설치된 버팀목들 사이로 지게차의 포크부를 집어 넣어 상승시킨 다음 화물을 적재함에서 하차시키도록 되어 있다.In general, when loading and unloading a relatively large cargo in a cargo vehicle's loading box, a crutch is used at the bottom of the loading box to easily lift and lower the cargo with a forklift truck. The forklift is lifted by a forklift, and the fork of the forklift is inserted between the crutches, and the forklift is lowered to load the cargo on the floor where it is loaded. The fork of the forklift is pushed up between the crutches and raised, and the cargo is unloaded.

그러나 이와 같은 종래 적재함에 있는 화물을 적재 및 하차시킬 때 일일이 버팀목들을 적재할 바닥에 위치시켜 설치해야 하므로 작업자는 작업의 번거로움이 있었다.However, when loading and unloading the cargo in such a conventional loading box has to be installed on the floor to be placed on the floor, the worker was troublesome to work.

이에 본 발명은 상기와 같은 종래 문제점을 해결하기 위해 발명된 것으로, 적재함 바닥에서 공압으로 작용하는 버팀지지 받침대들을 일정간격으로 이격 설치하여 필요에 따라 이 버팀지지 받침대들이 자유롭게 승하강이 이루어짐으로서 지게차에 의해 적재함 화물의 적재 및 하차가 간편하고 손쉽게 이루어지도록 하는 화물차량 적재함의 적재물 버팀구조를 제공함에 그 목적이 있다.Therefore, the present invention was invented to solve the conventional problems as described above, by installing the prop support base which acts as a pneumatic pressure from the bottom of the stacker spaced at regular intervals, the prop support base is freely ascending and descending as needed to the forklift The purpose of the present invention is to provide a load brace structure of a cargo vehicle loading box so that loading and unloading of cargoes is made easily and easily.

도 1은 본 발명이 적용된 화물차량의 적재바닥의 부분 사시도,1 is a partial perspective view of a loading floor of a freight vehicle to which the present invention is applied;

도 2는 도 1의 I-I선 확대 단면도,2 is an enlarged sectional view taken along line II of FIG. 1;

도 3은 도 1의 Ⅱ-Ⅱ선 확대 단면도이다.3 is an enlarged cross-sectional view taken along the line II-II of FIG. 1.

- 도면의 주요부분에 대한 부호의 설명 --Explanation of symbols for the main parts of the drawings-

1 : 적재바닥 2a,2b : 버팀지지 받침대1: loading floor 2a, 2b: support base

3a : 상부지지 브라켓트 3b : 하부지지 브라켓트3a: Upper support bracket 3b: Lower support bracket

4 : 실린더 5 : 피스톤4: cylinder 5: piston

6 : 고정브라켓트 7 : 스프링6: fixing bracket 7: spring

8 : 스위치 9 ; 에어 탱크8: switch 9; Air tank

10 : 2방밸브10: 2-way valve

상기와 같은 목적을 달성하기 위한 본 발명은 적재바닥을 갖춘 화물차량의 적재함구조에 있어서, 상기 적재바닥에는 이의 횡방향을 따라 동일한 간격으로 버팀지지 받침대들이 설치되되, 이 버팀지지 받침대는 상하부지지 브라켓트내에 내장되어 공압에 의해 작용하는 승하강용 실린더의 피스톤에 연결되어 있다.In order to achieve the above object, the present invention provides a loading box structure of a cargo vehicle having a loading floor, wherein the support bottoms are provided with support brackets at equal intervals along the transverse direction thereof, and the support support brackets are upper and lower support brackets. It is connected to the piston of the lifting cylinder which is built in and acts by pneumatic pressure.

이하 본 발명은 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명이 적용된 화물차량의 적재바닥의 부분 사시도이고, 도 2와 도 3은 도 1의 I-I선 과 Ⅱ-Ⅱ선 확대 단면도들이다.1 is a partial perspective view of a loading floor of a freight vehicle to which the present invention is applied, and FIGS. 2 and 3 are enlarged cross-sectional views of lines I-I and II-II of FIG. 1.

본 발명은 적재바닥(1)을 갖춘 화물차량의 적재함 구조에 있어서, 상기 적재바닥(1)에는 이의 횡방향을 따라 일정간격으로 버팀지지 받침대(2a,2b)들이 설치되되, 이 버팀지지 받침대(2a,2b)의 각각은 상하부지지 브라켓트(3a,3b)내에 내장되어 공압에 의해 작용하는 승하강용 실린더(4)의 피스톤(5)에 연결되어 있다.According to the present invention, in a cargo box structure of a cargo vehicle having a loading floor (1), the supporting floor (1) is provided with support supports (2a, 2b) at regular intervals along its transverse direction, the support support ( Each of 2a and 2b is connected to the piston 5 of the raising and lowering cylinder 4 which is built in the upper and lower supporting brackets 3a and 3b and acts by pneumatic pressure.

그리고 상기 실린더(4)는 고정브라켓트(6)를 매개로 하부지지 브라켓트(3b)에 고정되어있으며, 이 고정브라켓트(6)와 실린더(4)사이에는 피스톤(5)을 탄발 지지하는 스프링(7)이 내장되어 있다.And the cylinder (4) is fixed to the lower support bracket (3b) via a fixing bracket (6), between the fixing bracket (6) and the cylinder (4) a spring (7) for elastically supporting the piston (5) ) Is built in.

또한, 상기 실린더(4)는 전기스위치(8)에 의해 작용하는 에어 탱크(9)와 연결된 2방밸브(10)에 연결된다.In addition, the cylinder 4 is connected to a two-way valve 10 connected to an air tank 9 acting by an electric switch 8.

따라서 상기 버팀지지 받침대(2a,2b)의 각각은 상하부지지 브라켓트(3a,3b)내에 내장 설치되어 피스톤(5)의 작동에 따라 적재바닥(1)에서 필요에 따라 승하강 되어 진다.Therefore, each of the prop support bases 2a and 2b is installed in the upper and lower support brackets 3a and 3b so as to be lifted and lowered from the loading bottom 1 as necessary according to the operation of the piston 5.

이어 본 발명의 작동관계를 설명한다.Next, the operation relationship of the present invention will be described.

적재바닥(1)에 화물을 실고자 할 때, 지게차를 이용하여 화물을 들어 올리기전에 먼저 이 적재바닥(1)에서 버팀지지 받침대(2a,2b)들을 돌출시킨다. 즉 스위치(8)를 ON시키게 되면, 2방밸브(10)가 개방되어 에어탱크(9)에 있는 작동유체를 실린더(4)로 공급하고, 이 실린더(4)는 스프링(7)을 압축시키면서 피스톤(5)을 상승시키게 되며, 이에 따라 상기 버팀지지 받침대(2a,2b)들이 상승되어 돌출된다.When loading the cargo on the loading floor 1, the support bases 2a and 2b protrude from the loading floor 1 before lifting the cargo using a forklift truck. That is, when the switch 8 is turned on, the two-way valve 10 is opened to supply the working fluid in the air tank 9 to the cylinder 4, which compresses the spring 7. The piston 5 is raised, and the prop support bases 2a and 2b are raised to protrude.

따라서 들어 올려진 화물을 보유 지지하는 지게차의 포크부를 적재바닥(1)의 버팀지지 받침대(2a,2b)사이로 집어 넣어서 화물을 이 버팀지지 받침대(2a,2b)에 안착 적재시킨다.Therefore, the fork portion of the forklift holding the lifted cargo is inserted between the prop support bases 2a and 2b of the loading floor 1 so that the cargo is seated and loaded on the prop support bases 2a and 2b.

이와 반대로 화물을 하차시킬 때에도 지게차의 포크부를 버팀지지 받침대(2a,2b)사이로 집어서 하차 작업을 수행하면 된다.On the contrary, even when the cargo is unloaded, the fork portion of the forklift may be picked up between the prop support bases 2a and 2b to perform the unloading operation.

한편, 상기 화물이 적재함에 없을 경우 스위치(8)를 OFF시키게 되면 돌출된 상기 버팀지지 받침대(2a,2b)들이 실린더(4)의 하강작용에 의해 하강되어 상기 상하부지지 브라켓트(3a,3b)내부에 삽입된다.On the other hand, when the cargo is not in the loading box, when the switch 8 is turned off, the protruding prop support bases 2a and 2b are lowered by the lowering action of the cylinder 4, so that the upper and lower support brackets 3a and 3b are inside. Is inserted into

그리고 도면에는 도시하지 않았지만, 상기 버팀지지 받침대(2a,2b)들은 적재바닥(1)에서 필요에 따라 종방향으로 배치할 수 있으면 그 개수와 간격은 적절하게 조정 설치할 수 있다.And although not shown in the figure, the support bases (2a, 2b) can be arranged in the longitudinal direction as needed in the loading floor 1, the number and spacing can be adjusted appropriately.

상기와 같이 본 발명에 따른 화물차량 적재함의 적재물 버팀구조는 적재함 바닥에 화물을 지게차로 적재 및 하차시킬 때 별도의 버팀목들을 수작업으로 설치하는 번거로움을 제거하여 보다 편리하고 신속한 화물의 상하차 작업이 이루어진다.As described above, the load brace structure of the cargo vehicle loading box according to the present invention eliminates the trouble of installing separate props manually when loading and unloading the cargo on the bottom of the loading box, thereby making the cargo loading and unloading more convenient and quick. .

Claims (3)

적재바닥(1)을 갖춘 화물차량의 적재함 구조에 있어서,In the cargo box structure of a freight vehicle with a loading floor (1), 상기 적재바닥(1)에는 이의 횡방향을 따라 일정간격으로 버팀지지 받침대(2a,2b)들이 설치되되, 상기 버팀지지 받침대(2a,2b)의 각각은 상하부지지 브라켓트(3a,3b)내에 내장되어 공압에 의해 작용하는 승하강용 실린더(4)의 피스톤(5)에 연결되어 이루어진 것을 특징으로 하는 화물차량 적재함의 적재물 버팀구조.The support bases 2a and 2b are installed at the loading bottom 1 at regular intervals along the transverse direction thereof, and each of the support bases 2a and 2b is embedded in the upper and lower support brackets 3a and 3b. A load brace structure for a cargo vehicle loading compartment, characterized in that it is connected to the piston (5) of the elevating cylinder (4) acting by pneumatic pressure. 제 1항에 있어서, 상기 실린더(4)는 고정브라켓트(6)를 매개로 하부지지 브라켓트(3b)에 고정되어 있으며, 상기 고정브라켓트(6)와 실린더(4)사이에는 피스톤(5)을 탄발 지지하는 스프링(7)이 내장되어 이루어진 것을 특징으로 하는 화물차량 적재함의 적재물 버팀구조.2. The cylinder (4) according to claim 1, wherein the cylinder (4) is fixed to the lower support bracket (3b) via the fixing bracket (6), and the piston (5) is shot between the fixing bracket (6) and the cylinder (4). The load brace structure of the cargo vehicle loading compartment, characterized in that the supporting spring (7) is built in. 제 1항에 있어서, 상기 실린더(4)는 전기스위치(8)에 의해 작용하는 에어 탱크(9)와 연결된 2방밸브(10)에 연결되어 이루어진 것을 특징으로 하는 화물차량 적재함의 적재물 버팀구조.The load brace structure of claim 1, wherein the cylinder (4) is connected to a two-way valve (10) connected to an air tank (9) acting by an electric switch (8).
KR10-2000-0081993A 2000-12-26 2000-12-26 Carrying Cargo Support Structure of Trucks Cargo Floor KR100402773B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06912U (en) * 1992-06-17 1994-01-11 新自工株式会社 Carrier
JPH066174A (en) * 1992-06-22 1994-01-14 Mitsubishi Materials Corp Temperature compensation type surface elastic wave device
JPH08119022A (en) * 1994-10-27 1996-05-14 Kawaden Co Ltd Carrying truck
JPH08142735A (en) * 1994-11-24 1996-06-04 Meidensha Corp Unmanned carrier

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06912U (en) * 1992-06-17 1994-01-11 新自工株式会社 Carrier
JPH066174A (en) * 1992-06-22 1994-01-14 Mitsubishi Materials Corp Temperature compensation type surface elastic wave device
JPH08119022A (en) * 1994-10-27 1996-05-14 Kawaden Co Ltd Carrying truck
JPH08142735A (en) * 1994-11-24 1996-06-04 Meidensha Corp Unmanned carrier

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