KR930003086Y1 - Blance control device for wrecker truck - Google Patents
Blance control device for wrecker truck Download PDFInfo
- Publication number
- KR930003086Y1 KR930003086Y1 KR2019910008116U KR910008116U KR930003086Y1 KR 930003086 Y1 KR930003086 Y1 KR 930003086Y1 KR 2019910008116 U KR2019910008116 U KR 2019910008116U KR 910008116 U KR910008116 U KR 910008116U KR 930003086 Y1 KR930003086 Y1 KR 930003086Y1
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- South Korea
- Prior art keywords
- lifting
- lifting plate
- vehicle
- plate
- control device
- Prior art date
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Classifications
-
- 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
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/06—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles
- B60P3/07—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles for carrying road vehicles
-
- 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
- B60P1/54—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading
- B60P1/5404—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading with a fixed base
- B60P1/5423—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading with a fixed base attached to the loading platform or similar
-
- 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
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/12—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles
- B60P3/122—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles by supporting the whole vehicle
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안 인양중심 조절장치가 적용된 적재형 견인 차량의 개략측면 구성도.Figure 1 is a schematic side configuration diagram of a liftable tow vehicle to which the present invention lift center adjustment device is applied.
제2도는 본 고안 인양중심 조절장치의 작용설명도이다.2 is an explanatory view of the operation of the present invention the lifting center control device.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
3 : 인양수단 5 : 연결부3: lifting means 5: connecting portion
7 : 인양판 8 : 인양중심 조절장치7: lifting plate 8: lifting center adjusting device
81 : 보조인양판 82 : 고정판81: auxiliary lifting plate 82: fixed plate
83 : 실린더83: cylinder
본 고안은 적재형 견인차량의 인양중심 조절장치, 더욱 상세히는 적재를 위해 인양되는 피견인차량의 무게중심을 효과적으로 조절하여 줌으로써 운활한 작업진행 및 안전사고방지를 도모하게된 적재형 견인차량의 인양중심 조절장치에 관한 것이다.The present invention effectively adjusts the center of gravity of a towing vehicle, and more particularly, the center of gravity of a tow vehicle to effectively carry out the operation and prevent safety accidents. It relates to a control device.
일반적인 적재형 견인차량(1)의 구성은 제1도에서와 같이, 프레임(2)상에 구비되어 소정길이 방향으로 신축, 회전되는 인양수단(3)과, 인양수단(3)의 끝단부에 구비되어 연결을 도모하는 고정부(4)와, 고정부(4)에 대응 결합하는 연결부(5)를 구비하고 하부 네모서리에는 피견인차량(11)을 고정하는 와이어(6)룰 구비한 인양판(7)으로 이루어져 있다.As shown in FIG. 1, the general construction of the liftable tow vehicle 1 is provided on the frame 2, and is provided on the frame 2 at the end of the lifting means 3 and the lifting means 3 which are stretched and rotated in a predetermined length direction. Lifting plate provided with a fixing part 4 provided to facilitate the connection, and a connecting part 5 corresponding to the fixing part 4 and a wire 6 for fixing the tow vehicle 11 on the lower corner. It consists of (7).
이러한 견인차량(1)에서의 문제점은, 피견인차량(11)의 인양작업시에 인양중심의 조절이 불가능하여 흔들림을 유발함으로써 피견인차량(11)의 파손과 추락에 의한 안전사고를 유발한다는 점이다.The problem with this tow vehicle 1 is that the lifting center cannot be adjusted during the lifting operation of the tow vehicle 11, causing shaking and causing a safety accident due to breakage and fall of the tow vehicle 11. .
이는즉, 인양판(7)의 제작시에 피견인차량(11)의 대략적인 무게중심부위를 설정하여 인양수단(3)에 연결설치 함으로써, 피견인차량(11)의 뒷트렁크에 많은 화물이 적재된 경우 인양중심의 극심한 편중을 유발한다는 구조적 특성에 기인한다.That is, by setting the approximate center of gravity of the tow vehicle 11 at the time of manufacture of the lifting plate 7 and connecting it to the lifting means 3, a lot of cargo is loaded on the rear trunk of the tow vehicle 11. The case is due to the structural characteristics causing extreme bias of the lifting center.
따라서, 본 고안에서는 인양되는 피견인 차량의 크기, 화물적재정도에 따라 발생되는 무게의 편중을 효과적으로 임의조절하여 줌으로써, 인양작업시의 흔들림 발생 및 이에 수반되는 안전사고 유발 우려를 최소화 할수 있게된 적재형 견인차량의 인양중심 조절장치를 제공함에 그 목적이 있다.Therefore, in the present design, by effectively arbitrarily adjusting the weight of the weight generated according to the size of the towed vehicle to be lifted and the load of cargo, the loading that can minimize the occurrence of shaking during lifting work and the accompanying safety accident The object is to provide a lifting center control device for a towing vehicle.
이하에서 상기 목적을 달성하는 본 고안의 바람직한 실시예를 첨부도면에 의해 상세히 설명한다.Hereinafter, preferred embodiments of the present invention for achieving the above object will be described in detail by the accompanying drawings.
본고안 인양중심 조절장치(8)는 제1도 및 제2도에서와 같이, 인양판(7)의 일측에 신축가능하게 구비되며 하단에 피견인차량(11)을 고정하는 와이어(6)를 설치한 보조인양판(81)과, 보조인양판(81)의 상면에 수직돌출되게 구비된 고정판(82)과, 인양판(7) 상면의 연결부(5)와 상기 고정판(82) 사이에 구비되어 신축동기를 부여하는 실린더(83)로 구성된다.The lifting center adjustment device 8 of the present invention, as shown in FIGS. 1 and 2, is provided on one side of the lifting plate 7 and is provided with a wire 6 for fixing the towed vehicle 11 at the bottom. One auxiliary lifting plate 81, a fixed plate 82 provided to protrude vertically on the upper surface of the auxiliary lifting plate 81, between the connecting portion 5 of the upper surface of the lifting plate 7 and the fixed plate 82 It consists of a cylinder (83) giving.
도면중 미설명부호(9)는 수평회동부재이고, (84)는 실린더로드이다.In the figure, reference numeral 9 denotes a horizontal rotating member, and 84 denotes a cylinder rod.
설명의 편의를 위해 종래와 동일한 부분, 부재에 대해서는 동일부재번호를 사용하였으며, 이에대한 별도의 설명은 생략한다.For convenience of description, the same parts and members are used for the same parts and members as in the prior art, and a separate description thereof will be omitted.
이와같은 구성의 본 고안은, 피견인차량(11)의 대략 무게중심부위를 설정하여 인양판(7)상에 연결부(5)를 구비하여 인양수단(3)의 고정부(4)에 연결설치됨은 종래와 동일하다.The present invention of such a configuration is provided with a connecting portion 5 on the lifting plate 7 by setting an approximately center of gravity of the towed vehicle 11 and being connected to the fixing portion 4 of the lifting means 3. Same as before.
다만, 이러한 상태에서 본 고안 인양중심 조절장치(8)는, 실린더(83)의 실린더로드(84)가 긴축되며 고정판(82)을 당겨, 보조인양판(81)은 최대삽입 상태로서 인양작업을 대기하게 된다.However, the lifting center adjustment device 8 of the present invention in this state, the cylinder rod 84 of the cylinder 83 is tightened and pull the fixed plate 82, the auxiliary lifting plate 81 is waiting for the lifting operation as the maximum insertion state Done.
인양판(7)과 보조인양판(81) 하단에 구비된 와이어(6)가 피견인차량(11)에 고정되어 인양수단(3)에 의해 프레임(2)상에 적재됨은 전기와 같으며, 이때 피견인차량(11)의 차종, 크기, 화물적재정도에 따라 발생되는 무게의 편중은 인양중심 조절장치(8)에 의해 보상된다.The wire 6 provided at the bottom of the lifting plate 7 and the auxiliary lifting plate 81 is fixed to the towing vehicle 11 and loaded on the frame 2 by the lifting means 3 as in the case of the tow vehicle. The weight bias generated according to the vehicle type, size, and load level of the quantity 11 is compensated by the lifting center adjustment device 8.
즉, 인양판(7)의 후단에 구비된 와이어(6)를 피견인차량(11)의 후륜에 고정시키고, 보조인양판(81)의 전단에 구비된 와이어(6)는 피견인 차량(11)의 전륜에 고정시킨 상태에서 인양이 개시되면, 피견인차량(11)의 무게중심이 인양판(7)의 설정치와 거의 같을 경우에는 인양판(7)은 최소한의 흔들림만이 발생하게되고 피견인차량(11)은 수평상태를 유지하여 인양되어 프레임(2)상에 적재된다.That is, the wire 6 provided at the rear end of the lifting plate 7 is fixed to the rear wheel of the towing vehicle 11, and the wire 6 provided at the front end of the auxiliary lifting plate 81 is connected to the towing vehicle 11. When the lifting is started in the state fixed to the front wheel, when the center of gravity of the tow vehicle 11 is approximately equal to the set value of the lifting plate 7, the lifting plate 7 causes only minimal shaking and the towing vehicle 11 ) Is lifted and loaded on the frame 2 in a horizontal state.
그러나 피견인차량(11)의 무게편중요인이 있을 경우에는 무게편중된 정도에 따라 피견인차량(11)은 기울어진 상태로 인양되며 많은 흔들림이 발생하는바, 이때에는 우선 무게편중정도에 따라 실린더(83)를 작동시키게 된다.However, if there is a weight bias factor of the tow vehicle 11, the tow vehicle 11 is lifted in an inclined state according to the weight biased degree and a lot of shaking occurs. ) Will be activated.
실린더(83)에 유압 또는 공압이 가해져 실린더로드(84)가 신장되면, 고정판(82)이 외측으로 밀려나 보조인양판(81)도 인양판(7)의 외측으로 이동하게 되므로, 보조인양판(81)과 인양판(7)의 와이어(6)에 고정된 피견인차량(11)은 무게중심 위치가 보조인양판(81)의 이동정도에 따라 같이 이동된다.When hydraulic or pneumatic pressure is applied to the cylinder 83 and the cylinder rod 84 is extended, the fixing plate 82 is pushed outward so that the auxiliary lifting plate 81 also moves to the outside of the lifting plate 7. The tow vehicle 11 fixed to the wire 6 of the lifting plate 7 is moved along with the center of gravity of the auxiliary lifting plate 81 according to the degree of movement of the auxiliary lifting plate 81.
따라서, 차량의 무게편중된 정도를 감안하여 보조인양판(81)을 신축시키면 정확한 인양중심의 조절이 가능하며, 이에따라 피견인차량(11)은 수평을 유지한 상태로 흔들림 없이 적재를 완료할 수 있게된다.Therefore, when the auxiliary lifting plate 81 is stretched in consideration of the weight-biased degree of the vehicle, accurate lifting center can be adjusted. Accordingly, the tow vehicle 11 can complete the loading without shaking while maintaining the horizontal position. .
이상에서와 같이 본고안 인양중심 조절장치(8)는 피견인차량(11)의 무게편중정도에 적극적으로 대응하여 조절하므로, 흔들림 없이 수평상태로서 인양이 가능하고, 이에따라 인양작업중 수평불량 및 흔들림으로 인해 발생되는 안전사고를 미연에 방지함은 물론 그 구성과 조작이 간단하여 저가로 널리 사용될 수 있는등의 여러가지 잇점이 있다.As described above, the lifting center adjustment device 8 of the present invention actively adjusts to the weight bias of the towed vehicle 11, so that the lifting can be performed in a horizontal state without shaking, and accordingly, due to the horizontal failure and shaking during the lifting operation. There are many advantages, such as preventing accidents that occur in advance, as well as simple and easy construction and operation.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910008116U KR930003086Y1 (en) | 1991-06-03 | 1991-06-03 | Blance control device for wrecker truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910008116U KR930003086Y1 (en) | 1991-06-03 | 1991-06-03 | Blance control device for wrecker truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930000614U KR930000614U (en) | 1993-01-20 |
| KR930003086Y1 true KR930003086Y1 (en) | 1993-05-27 |
Family
ID=19314645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910008116U KR930003086Y1 (en) | 1991-06-03 | 1991-06-03 | Blance control device for wrecker truck |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR930003086Y1 (en) |
-
1991
- 1991-06-03 KR KR2019910008116U patent/KR930003086Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR930000614U (en) | 1993-01-20 |
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