KR200204530Y1 - Mission jack - Google Patents
Mission jack Download PDFInfo
- Publication number
- KR200204530Y1 KR200204530Y1 KR2020000020312U KR20000020312U KR200204530Y1 KR 200204530 Y1 KR200204530 Y1 KR 200204530Y1 KR 2020000020312 U KR2020000020312 U KR 2020000020312U KR 20000020312 U KR20000020312 U KR 20000020312U KR 200204530 Y1 KR200204530 Y1 KR 200204530Y1
- Authority
- KR
- South Korea
- Prior art keywords
- support plate
- mission
- cylinder
- ram
- jack
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
- B60S9/10—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure
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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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- 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
Abstract
본 고안은 차량 정비용 미션잭에 관한 것으로, 저면에 캐스터(32)가 설치되고 컴프레서(도시하지 않음)로부터 주입되는 공압에 의하여 램(34)을 승/하강시키는 실린더(36)와, 상기 실린더(36)외부에 설치되어 실린더(36)로 주입되는 공압을 제어하여 램(34)의 승/하강을 제어하는 승/하강제어레바(38)와, 상기 실린더(36)와 컴프레서사이의 유로에 설치되어 유로를 개방 혹은 차폐하는 작동스위치(40)와, 상기 실린더(36)상부에 램(34)이 관통되도록 설치된 공구대(42)와, 상기 램(34)상에 일체로 부착된 오일탱크받침판(44)과, 상기 오일탱크받침판(44)상에 착탈가능하도록 설치되는 미션받침판(46)으로 구성되는 차량 정비용 미션잭을 제공함으로써, 사용이 간편하고, 미션받침판(46)의 승/하강 속도가 향상되도록 한 것이다.The present invention relates to a vehicle maintenance mission jack, a cylinder (36) for raising and lowering the ram (34) by the pneumatic pressure is installed from a compressor (not shown), the caster 32 is installed on the bottom surface, and the cylinder (36) a lift / lower control lever (38) installed outside to control the air pressure injected into the cylinder (36) to control the lift / lower of the ram (34), and a flow path between the cylinder (36) and the compressor. An operation switch 40 installed to open or shield the flow path, a tool rest 42 installed to penetrate the ram 34 on the cylinder 36, and an oil tank integrally attached to the ram 34; By providing a mission jack for vehicle maintenance composed of a support plate 44 and a mission support plate 46 detachably mounted on the oil tank support plate 44, the operation jack is easy to use and wins / receives the mission support plate 46. The descent speed is improved.
Description
본 고안은 차량 정비용 미션잭에 관한 것으로, 보다 상세하게 콤프레서 공압으로 미션받침판을 승/하강시킴으로써, 사용이 간편하도록 함과 아울러 미션받침판의 승/하강 속도가 향상되도록 하는 차량 정비용 미션잭에 관한 것이다.The present invention relates to a vehicle maintenance mission jack, and more specifically, to a vehicle maintenance mission jack to increase and decrease the speed of the mission support plate by increasing and lowering the mission support plate by the compressor pneumatic. It is about.
일반적으로, 차량을 수리 또는 점검하는 과정에서 차량의 각종 부품 예를 들면 미션(변속기), 브레이크등을 받치는 장치 즉, 잭(jack)들이 사용되고 있으며, 그중에서 종래의 미션잭을 하기에서 첨부된 도면을 참조하여 살펴본다.In general, in the process of repairing or inspecting a vehicle, various parts of the vehicle, for example, a device supporting a mission (transmission), a brake, or the like, jacks are used, of which a conventional mission jack is attached below. Take a look at it.
도 1은 종래의 차량 정비용 미션잭을 나타내는 사시도로써, 가장자리에 미션 고정용 돌기(12)가 형성된 미션받침판(14)과, 상기 미션받침판(14)하부에 일체로 부착되는 램(16)과, 페달(18)의 답력으로 상기 램(16)을 승/하강시키는 유압실린더(20)로 구성되어, 작업자가 페달(18)을 밟았다 놓는 동작을 반복하면 램(16)이 승강하고, 페달(18)을 계속해서 밟고있으면 램(16)이 원위치로 하강하도록 하였다.1 is a perspective view showing a conventional vehicle maintenance mission jack, a mission support plate 14 having a mission fixing protrusion 12 formed at an edge thereof, and a ram 16 integrally attached to a lower portion of the mission support plate 14. , The hydraulic cylinder 20 which raises / lowers the ram 16 at the pedal force of the pedal 18. When the operator repeats the operation of stepping on the pedal 18, the ram 16 moves up and down, and the pedal ( If step 18 is continued, the ram 16 will be lowered to its original position.
그러나, 상기한 바와 같은 종래의 차량 정비용 미션잭에 의하면, 페달(18)의 답력에 의하여 램(16)이 승강되는 것이므로, 승강속도가 느릴뿐 아니라 램(16)을 승강시키기 위행서는 작업자가 계속해서 페달(18)을 밟아야하므로 작업이 번거로운 문제점이 있었다.However, according to the conventional vehicle maintenance mission jack as described above, since the ram 16 is raised and lowered by the pedaling force of the pedal 18, the lifting speed is not only slow but also the operator is not allowed to lift the ram 16. There was a problem that the operation is cumbersome because the pedal 18 must continue to be stepped on.
상기한 바와 같은 문제점을 해결하기 위한 본 고안의 목적은 콤프레서 공압으로 미션받침판을 승/하강시킴으로써, 사용이 간편하도록 함과 아울러 미션받침판의 승/하강 속도가 향상되도록 하는 차량 경비용 미션잭을 제공하는 데 있다.An object of the present invention for solving the problems as described above is to provide a vehicle security mission jack to increase the lift / descending speed of the mission support plate, while also easy to use by lifting / lowering the mission support plate by the compressor pneumatic. There is.
도 1은 종래의 차량 정비용 미션잭을 나타내는 사시도1 is a perspective view showing a conventional vehicle maintenance mission jack
도 2a는 본 고안에 따른 차량 정비용 미션잭을 나타내는 분리사시도Figure 2a is an exploded perspective view showing a vehicle maintenance mission jack according to the present invention
도 2b는 도 2a의 조립상태를 나타내는 사시도Figure 2b is a perspective view showing the assembled state of Figure 2a
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
32 : 캐스터 34 : 램32: Caster 34: Ram
36 : 실린더 38 : 승/하강제어레바36: cylinder 38: lift / lower control lever
40 : 조작스위치 42 : 공구대40: operation switch 42: tool bar
44 : 오일탱크받침판 46 : 미션받침판44: oil tank support plate 46: mission support plate
이와 같은 목적을 달성하기 위한 본 고안의 실시 예를 하기에서 첨부된 도면을 참조하여 살펴본다.An embodiment of the present invention for achieving the above object will be described with reference to the accompanying drawings.
도 2a는 본 고안에 따른 차량 정비용 미션잭을 나타내는 분리사시도이고, 도 2b는 도 2a의 조립상태를 나타내는 사시도이다.Figure 2a is an exploded perspective view showing a vehicle maintenance mission jack according to the present invention, Figure 2b is a perspective view showing the assembled state of Figure 2a.
본 고안에 따른 차량 정비용 미션잭은 저면에 캐스터(32)가 설치되고 컴프레서(도시하지 않음)로부터 주입되는 공압에 의하여 램(34)을 승/하강시키는 실린더(36)와, 상기 실린더(36)외부에 설치되어 실린더(36)로 주입되는 공압을 제어하여 램(34)의 승/하강을 제어하는 승/하강제어레바(38)와, 상기 실린더(36)와 컴프레서사이의 유로에 설치되어 유로를 개방 혹은 차폐하는 작동스위치(40)와, 상기 실린더(36)상부에 램(34)이 관통되도록 설치된 공구대(42)와, 상기 램(34)상에 일체로 부착된 오일탱크받침판(44)과, 상기 오일탱크받침판(44)상에 착탈가능하도록 설치되는 미션받침판(46)으로 구성된다.The mission jack for vehicle maintenance according to the present invention has a cylinder (36) for raising and lowering the ram (34) by the pneumatic pressure installed from the compressor (not shown), the caster 32 is installed on the bottom, and the cylinder 36 Is installed in the flow path between the cylinder 36 and the compressor, and a lift / lower control lever 38 for controlling the pneumatic pressure injected into the cylinder 36 to control the lift / lower of the ram 34. An operation switch 40 for opening or shielding a flow path, a tool rest 42 installed so that the ram 34 penetrates the cylinder 36, and an oil tank support plate integrally attached to the ram 34. 44, and the mission support plate 46 is detachably installed on the oil tank support plate (44).
한편, 상기한 구성에서 미션받침판(46)의 가장자리에는 미션 고정용 돌기(48)가 일체로 형성되고, 상기 미션받침판(46)과 오일탱크받침판(44)의 착탈구조는 해당업자라면 다수의 방법으로 실시 가능하겠으나 그 일예를 살펴보면, 오일탱크받침판(44)의 측부에 볼트체결공(44a)을 형성하고, 상기 미션받침판(46)의 일측면을 상기 오일탱크받침판(44)의 볼트체결공(44a)과 대향하도록 형성하여 상기 오일탱크받침판(44)의 볼트체결공(44a)과 동심상으로 다른 볼트체결공(46a)을 형성함으로써, 복수개의 볼트체결공(44a)(46a)으로 볼트(50)를 체결하여 오일탱크받침판(44)과 미션받침판(46)을 체결하고, 볼트(50)를 제거하여 오일탱크받침판(44)과 미션받침판(46)을 분리한다.On the other hand, in the above configuration, the mission fixing protrusion 48 is integrally formed at the edge of the mission support plate 46, and the detachable structure of the mission support plate 46 and the oil tank support plate 44 is a plurality of methods if applicable. Although it can be implemented by looking at the example, the bolt fastening hole (44a) is formed on the side of the oil tank support plate 44, and one side of the mission support plate 46 bolt fastening hole of the oil tank support plate (44) 44a) is formed to face the bolt fastening hole 44a concentrically with the bolt fastening hole 44a of the oil tank support plate 44, thereby forming a plurality of bolt fastening holes 44a and 46a. 50) to tighten the oil tank support plate 44 and the mission support plate 46, and remove the bolt 50 to separate the oil tank support plate 44 and the mission support plate 46.
그리고, 미설명부호 52는 컴프레서와 실린더(36)를 연결하는 관을 나타낸다.Reference numeral 52 denotes a tube connecting the compressor and the cylinder 36.
이와 같이 구성된 본 고안에 의하면, 차량 정비작업시에 승/하강제어레바(38)를 승강쪽으로 위치시킨 후, 작동스위치(40)를 동작시키면, 실린더(36)내로 주입되는 공기에 의하여 램(34)이 승강되고, 작업종료후 승/하강제어레바(38)를 하강쪽으로 위치시키면 램(34)이 원위치로 복원되는 것이다.According to the present invention configured as described above, when the lift / lower control lever 38 is moved to the lift side during the maintenance work of the vehicle, the operation switch 40 is operated, and the ram 34 is caused by the air injected into the cylinder 36. ) Is lifted, and after the operation is finished, if the lift / lower control lever 38 is positioned downward, the ram 34 is restored to its original position.
따라서, 본 고안에 의하면 콤프레서의 공압으로 미션받침판을 승/하강시킴으로써, 미션받침판의 승/하강 속도가 향상되어 차량 정비작업이 원활하게 되는 효과가 있으며, 스위치를 조작하기만 하면 미션받침판이 승하강되므로 작업자에게 무리가 가지 않게 되어 작업능률이 향상되는 효과가 있다.Therefore, according to the present invention, by raising and lowering the mission support plate by the pneumatic pressure of the compressor, the lifting / lowering speed of the mission support plate is improved, and the vehicle maintenance work is smoothed, and the mission support plate is raised and lowered simply by operating a switch. Therefore, there is no burden on the worker and the work efficiency is improved.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000020312U KR200204530Y1 (en) | 2000-07-11 | 2000-07-11 | Mission jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000020312U KR200204530Y1 (en) | 2000-07-11 | 2000-07-11 | Mission jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200204530Y1 true KR200204530Y1 (en) | 2000-11-15 |
Family
ID=19665123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020000020312U KR200204530Y1 (en) | 2000-07-11 | 2000-07-11 | Mission jack |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200204530Y1 (en) |
-
2000
- 2000-07-11 KR KR2020000020312U patent/KR200204530Y1/en not_active IP Right Cessation
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