KR200159673Y1 - Fork carriage for eccentric moving of forklift truck - Google Patents

Fork carriage for eccentric moving of forklift truck Download PDF

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Publication number
KR200159673Y1
KR200159673Y1 KR2019950004812U KR19950004812U KR200159673Y1 KR 200159673 Y1 KR200159673 Y1 KR 200159673Y1 KR 2019950004812 U KR2019950004812 U KR 2019950004812U KR 19950004812 U KR19950004812 U KR 19950004812U KR 200159673 Y1 KR200159673 Y1 KR 200159673Y1
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South Korea
Prior art keywords
carriage
forklift
plate
fork
fork carriage
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KR2019950004812U
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Korean (ko)
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KR960031457U (en
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박응식
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캐빈 엠. 리어든
주식회사클라크머터리얼핸들링아시아
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Priority to KR2019950004812U priority Critical patent/KR200159673Y1/en
Publication of KR960031457U publication Critical patent/KR960031457U/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
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems
    • 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
    • B66F9/122—Platforms; Forks; Other load supporting or gripping members longitudinally movable

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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)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

본 고안은 지게차의 캐리지를 좌우 2개로 분리시켜 독립적으로 움직일 수 있게하여 밑면이 불규칙하게 형성된 화물일지라도 다른 보조수단 없이 운반이 가능하도록 한 지게차의 편심이동 포크캐리지에 관한 것으로, 지게차의 리프트 브라켓(3)에 고정되는 플레이트(4)와, 상기한 플레이트(4)에 부착되는 캐리지 구동수단(6,91,92)과, 상기한 각각의 캐리지 구동수단(6,91,92)에 의해 독립적으로 상하 구동되며 상하간에 측면 슬라이딩 결합되는 다수의 캐리지(1,11,2,22)와, 각각의 캐리지(1,11,2,22)에 장착되는 포크(10)로 구성된다.The present invention relates to an eccentrically moving fork carriage of a forklift truck that separates the carriage of the forklift truck into two left and right sides so that the carriage can be moved independently, even if the cargo is irregularly formed without other auxiliary means. Up and down independently by the plate 4 fixed to the plate 4, the carriage driving means 6, 91 and 92 attached to the plate 4, and the respective carriage driving means 6, 91 and 92. It is composed of a plurality of carriages (1, 11, 2, 22) driven and lateral sliding coupling between the upper and lower, and the fork (10) mounted on each carriage (1, 11, 2, 22).

상기한 바와 같이 구성되는 본 고안에 따른 포크캐리지를 장착한 지게차는 어떤 형태의 화물이든지 별도의 보조 수단 없이 안전하게 운반할 수 있도록하여 작업효율을 높일 수 있는 효과를 제공한다.The forklift equipped with the fork carriage according to the present invention configured as described above provides an effect of increasing the work efficiency by safely transporting any type of cargo without a separate auxiliary means.

Description

지게차의 편심이동 포크캐리지Forklift Carriage Fork Carriage

제1도는 지게차에 사용되는 종래의 포크캐리지에 대한 것으로, 제1a도는 정면도이고, 제1b도는 측면도이며,1 is a view of a conventional fork carriage used in a forklift, and FIG. 1a is a front view, and FIG. 1b is a side view.

제2도는 본 고안에 따른 지게차의 편심이동 포크캐리지의 일실시예를 도시한 것으로, 제2a도는 평면도이고, 제2b도는 정면도이며, 제2c도는 측면도이며,Figure 2 shows an embodiment of the eccentric moving fork carriage of the forklift according to the present invention, Figure 2a is a plan view, Figure 2b is a front view, Figure 2c is a side view,

제3도는 본 고안에 따른 지게차의 편심이동 포크캐리지를 작동시킨 후의 상태도면으로, 제3a도는 사시도이며, 제3b도는 정면도이다.Figure 3 is a state diagram after operating the eccentric moving fork carriage of the forklift according to the present invention, Figure 3a is a perspective view, Figure 3b is a front view.

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

1, 2, 11, 22 : 캐리지 3 : 리프트브라켓1, 2, 11, 22: carriage 3: lift bracket

4 : 플레이트 5 : 고정고리4 plate 5 fixing ring

6 : 실린더 7 : 슬라이딩접합부6: cylinder 7: sliding joint

8 : 암나사 10 : 포크8: female thread 10: fork

91, 92 : 피스톤91, 92: Piston

본 고안은 지게차의 편심이동 포크캐리지에 관한 것으로, 특히 캐리지를 좌우 2개로 분리시켜 독립적으로 움직일 수 있게하여 밑면이 불규칙하게 형성된 화물일지라도 다른 보조수단 없이 운반이 가능하도록 한 지게차의 편심이동 포크캐리지에 관한 것이다.The present invention relates to an eccentrically moving fork carriage of a forklift, and more particularly, to an eccentrically moving fork carriage of a forklift truck that separates the carriages into two left and right sides so that they can be moved independently, so that even a cargo having irregular bottoms can be transported without other auxiliary means. It is about.

종래로부터 사용해 온 지게차의 캐리지는 리프트 브라켓에 고정되어 있어서 밑면이 불규칙한 화물을 이동시킬 때에는 화물을 안전하게 들어올리기 위한 보조 수단으로 2 팔레트나 체인을 꼭 사용해야 하는 불편함으로 인하여 작업효율을 높이는데 어려움이 많았다.The carriage of the forklift truck that has been used conventionally is fixed to the lift bracket, so it is difficult to increase work efficiency due to the inconvenience of having to use 2 pallets or a chain as an auxiliary means to lift the cargo safely when moving the cargo with irregular bottom. .

본 고안의 목적은 상기한 종래의 지게차의 캐리지를 개선하여 어떤 형태의 화물이든지 별도의 수단 없이 운반할 수 있도록 하여 작업효율을 높일 수 있는 지게차의 편심이동 포크캐리지를 제공하는데 있다.An object of the present invention is to improve the carriage of the conventional forklift to provide an eccentric moving fork carriage of the forklift to increase the work efficiency by allowing any type of cargo to be carried without a separate means.

상기한 목적을 달설하기 위하여 본 고안은 지게차의 리프트 브라켓에 고정되는 플레이트와, 상기한 플레이트에 부착되는 캐리지 구동수단과, 상기한 각 캐리지 구동수단에 의해 독립적으로 상하 구동되며 상하간에 측면 슬라이딩 결합되는 다수의 캐리지와, 각 캐리지에 장착되는 포크로 구성된다.In order to achieve the above object, the present invention provides a plate fixed to a lift bracket of a forklift, a carriage driving means attached to the plate, and independently driven by each of the carriage driving means described above, which are side-slidably coupled up and down. It consists of a number of carriages and a fork mounted on each carriage.

아래에 본 고안에 따른 지게차의 편심이동 포크캐리지의 바람직한 일실시예를 도면을 참조하여 상세하게 설명한다.Hereinafter, a preferred embodiment of the eccentric moving fork carriage of the forklift according to the present invention will be described in detail with reference to the accompanying drawings.

제2도는 본 고안에 따른 지게차의 편심이동 포크캐리지의 일실시예를 도시한 것으로, 제2a도는 평면도이고, 제2b도는 정면도이며, 제2c도는 측면도이다.Figure 2 shows an embodiment of the eccentric moving fork carriage of the forklift according to the present invention, Figure 2a is a plan view, Figure 2b is a front view, Figure 2c is a side view.

그리고, 제3도는 본 고안에 따른 지게차의 편심이동 포크캐리지를 작동시킨 후의 상태를 나타낸 도면으로, 제3a도는 사시도이며, 제3b도는 정면도이다.And, Figure 3 is a view showing a state after operating the eccentric moving fork carriage of the forklift according to the present invention, Figure 3a is a perspective view, Figure 3b is a front view.

먼저, 본 고안에 따른 지게차의 편심이동 포크캐리지의 구성 방법을 설명한다.First, the configuration method of the eccentric moving fork carriage of the forklift according to the present invention.

지게차의 리프트 브라켓(3)에 플레이트(4)를 용접하여 고정시킨다. 그리고 상기한 플레이트(4)의 좌우 양쪽에 2개의 왕복동식 유압실린더(6)를 용접하여 부착시킨다.The plate 4 is fixed to the lift bracket 3 of the forklift by welding. Then, two reciprocating hydraulic cylinders 6 are welded and attached to both left and right sides of the plate 4.

상기한 각각의 왕복동식 유압실린더(6)에 독립적으로 상하 운동이 가능한 왕복동식 피스톤(91,92)을 장착한다.Respective reciprocating hydraulic cylinders 6 are equipped with reciprocating pistons 91 and 92 capable of vertical movement independently.

한편, 캐리지(1,11,2,22)는 좌우 1쌍으로 하여 접합부(7)가 이탈되지 않으면서 서로 미끄러짐 운동을 하도록 접합부(7)를 요철(凹凸)형태로 구성한다.On the other hand, the carriages 1, 11, 2, 22 are formed in a concave-convex shape so that the pair of left and right pairs make the joint 7 slide together without being separated.

상기한 캐리지(1,11,2,22)의 상하좌우 지점에 캐리지(1,11,2,22)를 상기한 피스톤(91,92)에 고정시키기 위한 고정고리(5)를 부착한다.A fixing ring 5 for attaching the carriages 1, 11, 2, 22 to the pistons 91, 92 is attached to the upper, lower, left, and right positions of the carriages 1, 11, 2, 22.

그리고, 상기한 캐리지(1,11,2,22) 중 왼쪽 캐리지(1,11)를 상기한 피스톤(91,92) 중 왼쪽 피스톤(91)에 장착시키고, 오른쪽도 왼쪽과 같이한 다음 나사(8)로 고정시켜서 본 고안인 지게차의 편심이동 포크캐리지를 구성하였다.Then, the left carriage (1, 11) of the carriage (1, 11, 2, 22) is mounted to the left piston (91) of the piston (91,92), the right side is the same as the left side, and then the screw ( 8) to fix the eccentric moving fork carriage of the forklift.

한편, 캐리지를 상하로 움직여 주는 수단은 당업자가 필요에 따라 상기한 유압식 외에도 기계적인 구동수단을 선택할 수도 있으며, 실린더와 피스톤을 상기한 바와 같이 서로 평행하게 설치하지 않고 'X'자형으로 교차되게 설치하여 지게차의 편심이동 포크캐리지를 구성할 수도 있으며 그리고, 한쪽의 캐리지에만 캐리지 구동수단을 설치할 수도 있다.On the other hand, the means for moving the carriage up and down may be selected by the person skilled in the art in addition to the above-described hydraulic type, and the mechanical driving means, the cylinder and the piston is installed in the 'X'-shape cross instead of parallel to each other as described above Thus, the forklift may be configured with an eccentric moving fork carriage, and the carriage driving means may be installed only on one carriage.

다음으로, 본 고안에 따른 지게차의 편심이동 포크캐리지의 일실시예에 대한 동작설명을 한다.Next, it will be described the operation of one embodiment of the eccentric moving fork carriage of the forklift according to the present invention.

먼저, 화물의 밑면이 평탄한 경우는 양쪽 캐리지(1,11,2,22)를 동시에 구동시킴에 의해 종래의 지게차와 같이 화물을 들어올리고 내리는 동작을 수행한다.First, when the bottom surface of the cargo is flat, by operating both carriages (1, 11, 2, 22) at the same time to perform the operation of lifting and lowering the cargo like a conventional forklift.

다음으로, 화물의 밑면이 불규칙할 경우에는 제3도에 도시한 바와 같이, 지게차에 실리는 화물이 기울거나 낙하되지 않도록 양쪽의 캐리지(1,11,2,22)를 각각 화물의 밑면 형태에 맞게 구동시킨 후 화물의 밑면에 포크(10)를 삽입한 후 들어올려 화물을 옮긴다.Next, when the bottom of the cargo is irregular, as shown in FIG. 3, the carriages 1, 11, 2, and 22 of the two carriages 1, 11, 2, 22 are respectively formed on the bottom of the cargo so that the cargo on the forklift does not tilt or fall. After driving properly, the fork 10 is inserted into the bottom of the cargo and lifted to move the cargo.

상기한 실시예 설명에서는 2개의 캐리지(1,11,2,22)와 2개의 캐리지 구동수단(6,91,92)을 구비한 것을 예를 들어 설명하였으나, 본 고안은 이에 한정되지 않고 다수의 캐리지와 다수의 캐리지 구동수단으로 구성하는 것도 당업자가 제안한 본 고안의 정신에 위배되지 않아 용이한 변경이 가능하다.In the above-described embodiment, two carriages 1, 11, 2, 22 and two carriage driving means 6, 91, 92 have been described as an example, but the present invention is not limited thereto. The configuration of the carriage and a plurality of carriage driving means does not violate the spirit of the present invention proposed by those skilled in the art, and thus can be easily changed.

상기한 바와 같이 구성되어 동작하는 본 고안에 따른 지게차의 편심이동 포크캐리지는 어떤 형태의 화물이든지 별도의 보조 수단 없이 안전하게 운반할 수 있도록하여 작업효율을 높일 수 있는 효과를 제공한다.The eccentric moving fork carriage of the forklift according to the present invention, which is configured and operated as described above, provides an effect of increasing work efficiency by allowing any type of cargo to be safely transported without an auxiliary means.

Claims (3)

지게차의 리프트 브라켓(3)에 고정되는 플레이트(4)에 다수의 포크(10)를 장착하기 위한 지게차의 포크캐리지에 있어서, 상기한 플레이트(4)에 부착되는 캐리지 구동수단(6,91,92)과, 상기한 각 캐리지 구동수단(6,91,92)에 의해 독립적으로 상하 구동되며 상하간에 측면 슬라이딩 결합되는 다수의 캐리지(1,11,2,22)로 구성되는 것을 특징으로 하는 지게차의 포크캐리지.In the fork carriage of the forklift for mounting a plurality of forks 10 to the plate 4 fixed to the lift bracket 3 of the forklift, carriage driving means 6,91,92 attached to the plate 4 described above. ), And a plurality of carriages (1, 11, 2, 22) which are driven up and down independently by each of the carriage driving means (6,91,92) and side-sliding coupled up and down. Fork carriage. 제1항에 있어서, 상기한 캐리지 구동수단(6,91,92)은 플레이트(4)에 고정되는 왕복동식 실린더(6)와, 각 캐리지에 양단이 고정되는 피스톤(91,92)으로 구성되는 것을 특징으로 하는 지게차의 편심이동 포크캐리지.2. The carriage drive means (6, 91, 92) according to claim 1, comprising a reciprocating cylinder (6) fixed to a plate (4), and pistons (91,92) fixed at both ends of each carriage. Eccentrically moving fork carriage of the forklift, characterized in that. 제1항에 있어서, 상기한 캐리지 구동수단(6,91,92)은 각 캐리지(1,11,2,22)마다 1대 1로 결합되거나 인접한 캐리지 쌍간에 'X'자 형태로 교차되어 결합되는 것을 특징으로 하는 지게차의 편심이동 포크캐리지.According to claim 1, wherein the carriage driving means (6,91,92) is coupled one to one for each carriage (1, 11, 2, 22) or 'X' between the adjacent carriage pairs are coupled to each other Eccentrically moving fork carriage of the forklift, characterized in that.
KR2019950004812U 1995-03-18 1995-03-18 Fork carriage for eccentric moving of forklift truck KR200159673Y1 (en)

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KR200159673Y1 true KR200159673Y1 (en) 1999-10-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100916590B1 (en) * 2007-09-19 2009-09-11 에스엠메탈(주) Fork driving device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100916590B1 (en) * 2007-09-19 2009-09-11 에스엠메탈(주) Fork driving device

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