KR100188330B1 - Device of jacking in a truck - Google Patents
Device of jacking in a truck Download PDFInfo
- Publication number
- KR100188330B1 KR100188330B1 KR1019950042245A KR19950042245A KR100188330B1 KR 100188330 B1 KR100188330 B1 KR 100188330B1 KR 1019950042245 A KR1019950042245 A KR 1019950042245A KR 19950042245 A KR19950042245 A KR 19950042245A KR 100188330 B1 KR100188330 B1 KR 100188330B1
- Authority
- KR
- South Korea
- Prior art keywords
- frame
- truck
- hydraulic cylinder
- loading box
- lower frame
- Prior art date
Links
Classifications
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/20—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
- Loading Or Unloading Of Vehicles (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
본 발명은 트럭의 적재함을 탈거 또는 장착하기 위해 적재함을 들어 올리는 트럭적재함 탈 장착용 잭킹 장치에 관한 것으로서, 1조의 상단부 프레임과 하단부 프레임을 상하 삽탈 자재할 수 있게 삽입하여, 하단부 프레임의 내측에 각기 장착한 에어펌프와 유압실린더에 의해, 유압실린더의 선단에 장착한 상단부 프레임을 상하 승강되게 하되, 전기한 상단부 프레임은 각기의 양단에 L자형 지지받침대를 수평회동 가능하게 축설하고 그 중앙에는 대향면을 향해 간격 유지프레임을 서로 삽탈자재 되게 하며, 하단부 프레임 각 양단에 슬라이딩이 가능한 익스텐션 프레임을 유삽하여 바퀴를 장착한 것이다.The present invention relates to a jacking device for truck loading and detachment for lifting a loading box for removing or mounting a loading box of a truck, and inserting one set of upper and lower frames so that the upper and lower frames can be inserted and detached, respectively, inside the lower frame. The upper air frame mounted on the front end of the hydraulic cylinder is lifted up and down by the installed air pump and hydraulic cylinder, and the upper upper frame is installed with L-shaped support bases on both ends so as to be able to rotate horizontally. Spacing the frame to be inserted into each other, and the wheels are mounted by inserting an extension frame that is slidable at both ends of the lower frame.
Description
제1도는 본 발명의 사시도.1 is a perspective view of the present invention.
제2도는 본 발명의 작동 설명도로서, (a)는 평면 설명도.2 is an operational explanatory diagram of the present invention, (a) is a plan explanatory diagram.
(b)는 정면 설명도.(b) is an explanatory front view.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1, 1' : 상단부 프레임 2, 2' : 하단부 프레임1, 1 ': upper frame 2, 2': lower frame
3 : 에어펌프 4 : 유압실린더3: air pump 4: hydraulic cylinder
5, 5' : L자형 지지 받침대 6, 6' : 간격 유지 프레임5, 5 ': L-shaped support base 6, 6': Spacing frame
7, 7' : 익스텐션 프레임 8, 8' : 바퀴7, 7 ': extension frame 8, 8': wheels
본 발명은 트럭의 적재함을 탈거 또는 장착하기 위해 적재함을 들어 올리는 트럭 적재함 탈 장착용 잭킹(Jacking)장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a jacking device for dismounting a truck load box for lifting a load box to remove or mount a load box of a truck.
종래 트럭의 적재함을 탈거 또는 장착시키기 위해서는 그 부피와 무게등으로 인하여 많은 사람이 함께 들어올리는 수작업의 경우가 있거나, A프레임이나 체인블록 또는 호이스트크레인등 중기에 의한 방법을 이용하여 적재함을 탈, 장착하였으나, 이는 안전사고의 위험이 따르고 작업과정이 복잡하고 적재함의 변형이 초래되는 결점이 있었다.In order to remove or install a conventional truck's loading box, there are cases in which a large number of people lift together due to its volume and weight, or remove and install a loading box using a medium method such as an A frame, a chain block, or a hoist crane. However, this has the drawback that the risk of safety accidents is complicated, the work process is complicated, and the loading box is deformed.
또한 중기들이 항상 고정 설치되어 있어 작업공간의 효율성이 떨어지는 결점도 있었다.In addition, there was a drawback that the efficiency of the work space is reduced because the medium is always fixed.
본 발명은 트럭의 적재함을 탈 장착하기 위해 적재함을 들어올림에 있어서, 전기한 바와 같은 결점을 제거코자, 이동 및 절첩이 가능한 잭킹장치를 제공하여 적정 인원에 의해 간단하고도 안전하게 적재함을 들어 올릴 수 있게한 것으로서, 그 실시예를 첨부도면에 의하여 상세히 설명한다.The present invention provides a jacking device that can be moved and folded to remove the drawbacks as described above in lifting the loading box to remove the loading box of the truck, so that it can be easily and safely lifted by the proper personnel. The embodiment will be described in detail with reference to the accompanying drawings.
1조의 상단부 프레임(1)(1')과 하단부 프레임(2)(2')을 상하 삽탈자재될 수 있게 삽입하여, 하단부 프레임(2)(2')의 내측에 각기 장착한 에어펌프(3)와 유압실린더(4)에 의해 유압실린더(4)의 선단에 장착한 상단부 프레임(1)(1')을 상하 승강되게 한다.An air pump 3 mounted on the inner side of the lower frame 2, 2 'by inserting a set of upper frame 1, 1' and lower frame 2, 2 'in such a manner as to be removable. ) And the hydraulic cylinder 4 to raise and lower the upper end frame 1, 1 'attached to the tip of the hydraulic cylinder 4.
전기한 상단부 프레임(1)(1')은 각기의 양단에 L 형 지지받침대(5)(5')를 수평회동이 가능하게 축설하고 그 중앙에는 대향면을 향해 간격 유지프레임(6)(6')을 돌출시켜 서로 삽탈자재 되게 하여 좌우간격을 유지한다.The upper frame (1) (1 ') described above is provided with horizontally rotatable L-shaped support bases (5) and (5') at both ends thereof, and at the center thereof, the space maintaining frame (6) (6 ') Is protruded and inserted into each other to maintain the left and right spacing.
하단부 프레임(2)(2')은 각 양단에 그 내측으로 슬라이딩이 가능한 익스텐션프레임(7)(7')을 유삽하여 바퀴(8)(8')를 장착한 것이다.The lower end frames 2 and 2 'are fitted with wheels 8 and 8' by inserting extension frames 7 and 7 'which are slidable inwardly at both ends thereof.
미설명 부호 9는 적재함, 10은 에어호스 연결용 잭이다.Reference numeral 9 is a loading box, 10 is an air hose connecting jack.
이상과 같은 본 발명의 작용효과를 상세히 설명하면 다음과 같다.Referring to the effects of the present invention as described above in detail.
본 발명의 잭킹장치는 하단부 프레임(2)(2') 및 익스텐션프레임(7)(7')의 저면에 장착된 바퀴에 의하여 이동이 가능하므로 적재함의 탈 장착이 필요한 트럭에 이동시킨후 실차의 크기나 적재함의 규격등에 의해 익스텐션프레임(7)(7') 및 간격유지 프레임(6)(6')을 삽탈하여 적당한 규격으로 확장하여 작업 위치에 안정성을 확보하여 지지시킨후, 제2도(a)의 도시와 같이 L자형 지지받침대(5)(5')를 적재함(9)측으로 수평회전시켜 적재함(9)을 지지시킨후, 제2도(b)의 도시와 같이 에어펌프(3)를 작동시켜 압력을 발생시켜 유압실린더(4)를 팽창 시킴으로서 상단부 프레임(1)(1')을 상승시켜 이에 축설된 L자형 지지받침대(5)(5')가 상승 되면서 적재함(9)과 실차 프레임이 분리되는 것이며 잭킹장치를 옆으로 밀면 실차와 완전 분리되는 것이다.Jacking device of the present invention can be moved by the wheels mounted on the bottom of the lower frame (2) (2 ') and the extension frame (7) (7') of the vehicle after moving to the truck that needs to be removed from the loading box After removing the extension frame (7) (7 ') and the space maintaining frame (6) (6') according to the size or the size of the loading box, expand to an appropriate standard to secure and support the stability at the working position. As shown in a), the L-shaped support base 5, 5 'is rotated horizontally toward the storage box 9 to support the storage box 9, and then the air pump 3 as shown in FIG. To generate pressure to expand the hydraulic cylinder (4) to raise the upper frame (1) (1 ') to raise the L-shaped support base (5) (5') built up to the stack (9) and the actual vehicle The frame is detached and the jacking device is pushed to the side to completely separate the vehicle.
또한 항상 이동이 가능하므로 작업공간을 효율적으로 이용할 수 있으며, 보관시에는 각 프레임을 분해하여 두거나 간격유지프레임(6)(6') 및 익스텐션프레임(7)(7')을 축소시켜 그 부피를 최소화 하므로서 보관시에도 효율적인 것이다.In addition, the work space can be used efficiently because it can be moved at any time, and when storing, it is possible to disassemble each frame or to reduce the volume by reducing the space maintaining frame (6) (6 ') and the extension frame (7) (7'). It is also efficient at storage as it is minimized.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950042245A KR100188330B1 (en) | 1995-11-20 | 1995-11-20 | Device of jacking in a truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950042245A KR100188330B1 (en) | 1995-11-20 | 1995-11-20 | Device of jacking in a truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970026891A KR970026891A (en) | 1997-06-24 |
| KR100188330B1 true KR100188330B1 (en) | 1999-06-01 |
Family
ID=19434676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950042245A KR100188330B1 (en) | 1995-11-20 | 1995-11-20 | Device of jacking in a truck |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100188330B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000030289A (en) * | 2000-02-18 | 2000-06-05 | 임승우 | A board with jack for parking problem |
-
1995
- 1995-11-20 KR KR1019950042245A patent/KR100188330B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970026891A (en) | 1997-06-24 |
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