KR200452866Y1 - Road Cutter with Automatic Tilting - Google Patents

Road Cutter with Automatic Tilting Download PDF

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Publication number
KR200452866Y1
KR200452866Y1 KR2020100007545U KR20100007545U KR200452866Y1 KR 200452866 Y1 KR200452866 Y1 KR 200452866Y1 KR 2020100007545 U KR2020100007545 U KR 2020100007545U KR 20100007545 U KR20100007545 U KR 20100007545U KR 200452866 Y1 KR200452866 Y1 KR 200452866Y1
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KR
South Korea
Prior art keywords
road cutter
cutting blade
cutting
shaft
cutter
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KR2020100007545U
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Korean (ko)
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남태호
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(주)하나메탈
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Priority to KR2020100007545U priority Critical patent/KR200452866Y1/en
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
    • E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
    • E01C23/0926—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
    • E01C23/0933—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)

Abstract

본 고안은 도로커터기에 관한 것으로 특히, 도로커터기의 이동시 절단날이 지면에 끌리는 것을 보호하기 위하여 절단날을 들어올리거나 절단작업을 위하여 지면 아래로 삽입하기 위해 회전시키는 작업을 종래의 각도조절레버를 이용한 인력으로 회전시키는 것이 아닌 도로커터기의 몸체를 별도의 구동수단에 의하여 상하이동할 수 있도록 함으로써 빠르고 정확한 몸체의 회전을 가능케하고, 정확한 절단깊이를 설정할 수 있으며, 사고 등이 발생시 빠르게 절단작업을 정지함과 동시에 절단날을 들어올려 도로커터기를 이동시킬 수 있고, 자동화된 시스템을 이용하여 콘크롤러에서 쉽게 기눙임을 수행할 수 있는 자동 틸드수단을 갖는 도로커터기에 관한 것이다.The present invention relates to a road cutter, in particular, lifting the cutting blade to protect the cutting blade is attracted to the ground when the road cutter is moved or rotated to insert below the ground for cutting work using a conventional angle control lever By allowing the body of the road cutter to be moved by a separate driving means instead of rotating it by manpower, it enables fast and accurate rotation of the body, sets the precise cutting depth, and stops the cutting operation quickly in the event of an accident. The present invention relates to a road cutter having an automatic tilting means capable of lifting the cutting blade at the same time to move the road cutter and easily performing the crawler in the crawler using an automated system.

Description

자동 틸드수단을 갖는 도로커터기{Automatic tilde method hive for the cutter}Road cutter with automatic tilting means {Automatic tilde method hive for the cutter}

본 고안은 도로커터기에 관한 것으로 특히, 도로커터기의 이동시 절단날이 지면에 끌리는 것을 보호하기 위하여 절단날을 들어올리거나 절단작업을 위하여 지면 아래로 삽입하기 위해 회전시키는 틸드작업을 종래의 각도조절레버를 이용한 인력으로 회전시키는 것이 아닌 도로커터기의 몸체를 별도의 구동수단에 의하여 상하이동할 수 있도록 함으로써 빠르고 정확한 몸체의 회전을 가능케하고, 정확한 절단깊이를 설정할 수 있으며, 사고 등이 발생시 빠르게 절단작업을 정지함과 동시에 절단날을 들어올려 도로커터기를 이동시킬 수 있고, 자동화된 시스템을 이용하여 콘크롤러에서 쉽게 틸드작업을 수행할 수 있는 자동 틸드수단을 갖는 도로커터기에 관한 것이다.
The present invention relates to a road cutter, and in particular, the conventional angle control lever for the tilting operation to lift the cutting blade to rotate or to insert below the ground for cutting work to protect the cutting blade is attracted to the ground when the road cutter is moved. By rotating the body of the road cutter by a separate driving means rather than rotating it by the manpower used, it enables fast and accurate rotation of the body, sets the precise cutting depth, and stops the cutting work quickly in the event of an accident. And it is possible to move the road cutter by lifting the cutting blade at the same time, and relates to a road cutter having an automatic tilting means that can easily perform the tilting operation in the crawler using an automated system.

일반적으로 지중의 수도나 전기 통신선로 또는 도로의 신설이나 개보수 공사시에는 지면 위에 기 시공되어 있는 아스팔트 도로나 콘크리트 포장을 절단할 필요가 있으며, 이러한 아스팔트 도로나 콘크리트 포장을 절단하기 위하여 사용되는 장비로는 도로 커터기가 사용되고 있다.In general, it is necessary to cut asphalt roads or concrete pavements that have been installed on the ground during the construction or renovation of underground water or telecommunication lines or roads. Road cutters are being used.

한편, 종래의 도로 커터기의 개략적인 구성을 도 1을 참조하여 살펴보면 몸체(1)의 하부에 자연구름되며 몸체(1)를 상/하 이동시키는 틸드기능을 갖는 앞바퀴(2)와 작업자가 몸체(1)를 전/후진 시킬 수 있도록 상부의 핸들(3)이 하부의 뒷바퀴(4)와 밸트(5)로 연결되며 상부 일측에는 엔진(6)이 절단날(7)과 연결되어 엔진(6)에서 발생된 강력한 회전력이 절단날(7)로 전달되어 절단면을 절단할 수 있도록 구성되며 타측에는 핸들(3)과 이웃하는 위치에 몸체(1)를 좌/우로 이동시킬 수 있도록 봉 형태의 손잡이(8)가 형성된다.Meanwhile, referring to FIG. 1, a schematic configuration of a conventional road cutter is a natural cloud in the lower portion of the body 1 and a front wheel 2 having a tilde function for moving the body 1 up and down, and an operator. 1) the upper handle (3) is connected to the lower rear wheel (4) and the belt (5) so that the forward / backward, and the engine 6 is connected to the cutting blade (7) on the upper one side of the engine (6) The powerful rotating force generated in the transfer to the cutting blade (7) is configured to cut the cutting surface and on the other side of the handle (3) rod-shaped handles to move the body (1) to the left / right position ( 8) is formed.

또한, 상기에서 틸트기능은 몸체(1)의 상부에 형성된 몸체각도조절레버(9)의 회전에 따라 이와 연결된 작동봉(9a)의 회전에 따라서 몸체(1)의 하부에 형성된 제1연결바(9b)와 제2연결바(9c)가 회전하면서 앞바퀴(2)의 위치를 변형시킴으로서 이루어진다.In addition, the tilt function of the first connecting bar formed in the lower portion of the body 1 in accordance with the rotation of the operating rod (9a) connected thereto in accordance with the rotation of the body angle control lever (9) formed on the upper portion of the body (1) 9b) and the second connecting bar 9c are rotated to deform the position of the front wheel 2.

또한, 상기와 같이 구성된 종래의 도로커터기의 틸드기능을 구체적으로 설명하면 도 1에 도시한 바와 같이 몸체(1)의 상부에 형성된 각도조절레버(9)를 이용하여 하부의 제1연결바(9b)와 제2연결바(9c)를 회전시켜 몸체(1)의 전방을 들어올림으로써 절단날(7)이 지면의 상부로 이격되게 함으로써 원활히 이동할 수 있도록 형성한상태에서 절단작업위치까지 이동한 상태에서 각도조절레버(9)를 회전시켜 절단날(7)을 지면으로 밀착시키고 회전하며 절단할 수 있도록 함으로써 절단작업을 시작한다. In addition, the tilde function of the conventional road cutter configured as described above will be described in detail using the angle adjusting lever 9 formed on the upper part of the body 1 as shown in FIG. ) And the second connecting bar (9c) by rotating the cutting blade (7) to the upper part of the ground by lifting the front of the body (1) in the state that is formed to move smoothly in the state to move to the cutting work position The cutting operation is started by rotating the angle adjusting lever 9 so that the cutting blade 7 can be brought into close contact with the ground, rotated and cut.

그러나, 상기와 같이 구성된 도로커터기의 앞바퀴와 연결된 틸드수단은 자동 상하이동이 불가능하여 작업자가 인력으로 각도조절레버를 회전시켜 상하조절해야하는 번거로운 문제점이 있으며, 또한, 절단날의 빠른 상하이동이 불가능하여 절단날의 들어올리거나 내리는 작업이 오래걸려 절단작업이 이루어지는 현장상황에서 위험이나 사고등의 급박한 상황에 빠르게 적응하지 못하는 문제점이 발생하였다.
However, the tilde means connected to the front wheel of the road cutter configured as described above has a troublesome problem that the operator has to adjust the upper and lower by rotating the angle adjustment lever by manpower, and the cutting blade is impossible because the cutting blade is not fast. In the field situation where the cutting operation takes a long time due to the lifting or lowering of the car, it was not possible to adapt quickly to an urgent situation such as a danger or an accident.

본 고안은 상기와 같은 사정을 고려하여 이루어진 것으로, 본 고안의 목적은 종래의 수동적으로 작업자가 각도조절레버를 회전시킴으로써 천천히 승하강하던 몸체를 별도의 구동수단에 의하여 기울어지게 함으로써 빠르고 정확한 몸체의 회전을 가능하게 함으로써 정확한 절단깊이를 설정할 수 있으며 사고 등이 발생시 빠르게 절단작업을 정지함과 동시에 절단날을 들어올려 도로커터기를 이동시킬 수 있음으로써 2차적인 재해를 방지할 수 있는 자동 틸드수단을 갖는 도로커터기를 제공하는데 있는 것이다. The present invention has been made in consideration of the above circumstances, and the object of the present invention is to rotate the body of the conventional manual worker by slowly rotating the angle adjustment lever by tilting the body by a separate drive means for fast and accurate rotation of the body It is possible to set the exact cutting depth by making it possible to stop the cutting work quickly in case of an accident, and to lift the cutting blade and move the road cutter with an automatic tilting means that can prevent secondary disasters. It is to provide a road cutter.

또한, 본 고안의 다른 목적으로는 기존 수동적으로 작업자가 각도조절레버를 회전시켜 기울임 작업을 하는것을 자동화된 시스템을 이용하여 콘크롤러에서 쉽게 틸드작업을 수행할 수 있도록 함으로써 작업이 수월하고 인력이 적게 발생함으로써 작업자의 피로도를 저하시킬 수 있는 도로커터기를 제공하는데 있는 것이다.
In addition, another object of the present invention is to allow the operator to manually tilt the lever by rotating the angle adjustment lever, so that the operator can easily perform the tilting operation in the crawler, and the work force is reduced. It is to provide a road cutter that can reduce the fatigue of workers by the occurrence.

본 고안은 상기와 같은 목적을 달성하기 위해 몸체의 전방부가 틸드수단에 의하여 상하로 이동하며 이 몸체의 상부에 형성된 엔진과 연결된 절단날이 지면을 절단하도록 구성되는 통상의 도로커터기에 있어서, 상기 틸트수단은 몸체의 내부 바닥면에 조립되는 모터와, 상기 모터의 회전축에 연결된 기어샤프트와, 상기 기어샤프트와 연결되어 기어샤프트의 정역회전에 따라 좌우이동하는 이동체와, 상기 이동체에 일측이 회전가능하게 조립되며 타측이 외부로 노출되는 연결암과, 상기 연결암의 노출된 타측이 조립되며 양측이 베어링 커버에 회전가능하게 연결되는 샤프트와, 상기 샤프트와 한 쌍의 바퀴를 연결하는“ㄷ”자 형태의 지지대를 포함하여 구성된 자동 틸드수단을 갖는 도로커터기를 제공함에 특징이 있다.The present invention is a conventional road cutter in which the front of the body is moved up and down by the tilting means and the cutting blade connected to the engine formed on the top of the body to cut the ground to achieve the above object, the tilt The means includes a motor assembled to an inner bottom surface of the body, a gear shaft connected to the rotational shaft of the motor, a movable body connected to the gear shaft to move left and right according to the forward and reverse rotation of the gear shaft, and one side rotatable to the movable body. Assembled and the other side of the connection arm is exposed to the outside, the exposed other side of the connection arm is assembled and the two sides are rotatably connected to the bearing cover, the "c" shape connecting the shaft and a pair of wheels It is characterized by providing a road cutter having an automatic tilting means including a support of the.

또한, 본 고안의 다른 실시예로서 몸체의 전방부가 틸드수단에 의하여 상하로 이동하며 이 몸체의 상부에 형성된 엔진과 연결된 절단날이 지면을 절단하도록 구성되는 통상의 도로커터기에 있어서, 상기 틸트수단은 몸체의 내부 바닥면에 조립되는 실린더와, 상기 실린더의 이동축에 일측이 회전가능하게 조립되며 타측이 외부로 노출되는 연결암과, 상기 연결암의 노출된 타측이 조립되며 양측이 베어링 커버에 회전가능하게 연결되는 샤프트와, 상기 샤프트와 한 쌍의 바퀴를 연결하는 “ㄷ”자 형태의 지지대를 포함하여 구성된 자동 틸드수단을 갖는 도로커터기를 제공함에 있다.
In addition, in another embodiment of the present invention, the front portion of the body is moved up and down by the tilting means, the cutting blade connected to the engine formed on the upper portion of the conventional road cutter is configured to cut the ground, the tilt means is The cylinder is assembled to the inner bottom surface of the body, one side is rotatably assembled to the moving shaft of the cylinder and the other side is exposed to the outside, the other side of the connection arm exposed is assembled and both sides rotate on the bearing cover The present invention provides a road cutter having a shaft that is connected to each other and an automatic tilting means including a support having a “c” shape for connecting the shaft and the pair of wheels.

이상과 같이 본 고안에 따른 자동틸드수단을 갖는 도로커터기는 도로커터기의 몸체를 별도의 구동수단에 의하여 상하이동할 수 있도록 함으로써 빠르고 정확한 몸체의 회전을 가능하게 함으로써 정확한 절단깊이를 설정할 수 있으며 사고 등이 발생시 빠르게 절단작업을 정지함과 동시에 절단날을 들어올려 도로커터기를 이동시킬 수 있음으로써 2차적인 재해를 방지할 수 있는 효과가 있다.As described above, the road cutter having the automatic tilting means according to the present invention enables the body of the road cutter to be moved by a separate driving means so that the fast and accurate rotation of the body can be set to precise cutting depth, and the like. In case of occurrence, it is possible to prevent the secondary disaster by stopping the cutting operation at the same time and moving the road cutter by lifting the cutting blade.

또한, 기존 수동적으로 작업자가 각도조절레버를 회전시켜 기울임 작업을 하는것을 자동화된 시스템을 이용하여 콘크롤러에서 쉽게 틸드작업을 수행할 수 있도록 함으로써 작업이 수월하고 인력이 적게 발생하는 효과가 있다.
In addition, by using the automated system, the operator manually tilts the angle adjustment lever by rotating the angle adjustment lever, thereby making it easy to carry out the tilting operation in the crawler.

도 1은 종래의 도로커터기의 구성을 보인 측면도.
도 2는 본 고안에 따른 자동 틸드수단을 갖는 도로커터기 중 틸드수단의 사시도.
도 3 내지 4는 본 고안에 따른 자동 틸드수단을 갖는 도로커터기의 동작상태를 설명하기 위한 측면도.
도 5는 본 고안에 따른 자동 틸드수단을 갖는 도로커터기 중 틸드수단의 다른 실시예의 사시도.1 is a side view showing the configuration of a conventional road cutter.
Figure 2 is a perspective view of the tilting means of the road cutter having an automatic tilting means according to the present invention.
3 to 4 is a side view for explaining the operating state of the road cutter having an automatic tilting means according to the present invention.
Figure 5 is a perspective view of another embodiment of the tilting means of the road cutter having an automatic tilting means according to the present invention.

이하, 본 고안이 속하는 기술 분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 본 고안의 실시예에 대하여 첨부한 도면을 참고로 하여 상세히 설명한다. 그러나 본 고안은 여러 가지 상이한 형태로 구현될 수 있으며 여기에서 설명하는 실시예에 한정되지 않는다. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.

도 2는 본 고안에 따른 자동 틸드수단을 갖는 도로커터기 중 틸드수단의 사시도이다.Figure 2 is a perspective view of the tilde means of the road cutter having an automatic tilde means according to the present invention.

도시한 바와 같이 본 발명의 도로커터기(100)는 크게 몸체(10)와, 이 몸체(10)의 하부에 형성되는 앞바퀴(20) 및 뒷바퀴(30)와, 상기 몸체(10)의 상부에 형성되어 전방의 잘단날(40)을 회전시키는 엔진(50)과, 상기 몸체(10)의 상부에 형성되어 도로커터기(100)의 구동을 제어하는 콘트롤러(60)로 구성된다. As shown, the road cutter 100 of the present invention is largely formed on the body 10, the front wheel 20 and the rear wheel 30 formed on the lower portion of the body 10, and the upper portion of the body 10. It is composed of an engine 50 for rotating the front blade 40, and a controller 60 formed on the upper portion of the body 10 to control the driving of the road cutter 100.

또한, 상기 앞바퀴(20)는 몸체(10)의 전방부를 상/하회전시킬 수 있도록 틸드수단(200)이 형성되며 뒷바퀴(30)는 핸들(3)과 밸트(5)로 연결되어 수동으로 구름되거나 별도의 구동수단을 이용하여 자동을 구름되도록 형성한다.In addition, the front wheel 20 has a tilde means 200 is formed so that the front portion of the body 10 can be rotated up and down and the rear wheel 30 is connected to the handle 3 and the belt (5) manually rolling Or using a separate drive means to form a cloud to auto.

한편, 본 고안의 특징이 되는 부분인 앞바퀴(20)와 몸체(10)를 회전가능한 형태로 연결하는 틸드수단(200)을 구체적으로 설명하면, 도 2에 도시한 바와 같이 몸체(10)의 하면에 한 쌍의 베어링커버(210)에 회전가능하게 조립되는 샤프트(211)와, 이 사프트(211)와 앞바퀴(20)를 연결하는 “ㄷ”자형태의 지지대(212) 및 상기 샤프트(211)의 일측에 일체로 형성되는 연결암(213)과 상기 연결암(213)과 회전가능하게 조립되며 내부에 암나사(미도시)가 형성된 이동체(214)와 이 이동체(214)의 암나사와 나사조립되는 기어샤프트(215) 및 이 이거샤프트(215)를 정역회전시키는 모터(216)로 구성된다.On the other hand, when described in detail the tilde means 200 for connecting the front wheel 20 and the body 10 in a rotatable form, which is a feature of the subject innovation, the lower surface of the body 10 as shown in FIG. A shaft 211 rotatably assembled to a pair of bearing covers 210, a supporter 212 having a “c” shape connecting the shaft 211 and the front wheel 20, and the shaft 211. A connecting arm 213 integrally formed at one side of the connecting arm 213 and rotatably assembled with a movable body 214 having a female screw (not shown) formed therein and screwed with a female screw of the movable body 214. It consists of a gear shaft 215 and a motor 216 for forward and reverse rotation of the gear shaft 215.

상기와 같이 구성된 본 고안에 따른 틸드수단의 동작상태를 도 3 내지 도 4를 참조하여 설명한다.An operating state of the tilting means according to the present invention configured as described above will be described with reference to FIGS.

도 3은 도로커터기를 이동시키기 위하여 몸체(10)의 전방부를 상부로 회전시켜 절단날(40)이 지면에 끌리는 것이 방지된 상태로 이동가능하게 형성된 것이다.Figure 3 is to be formed to move in a state in which the cutting blade 40 is prevented from being attracted to the ground by rotating the front portion of the body 10 to move the road cutter.

즉, 도 3은 몸체(10) 내부에 형성된 모터(216)를 정회전시켜 기어 샤프트(215)를 회전시킴으로써 이 기어샤프트(215)와 치합된 이동체(214)가 전방으로 이동되고 동시에 이동체(214)와 연결된 연결암(213)이 회전하여 이 연결암(213)과 일체로 형성된 샤프트(211)가 회전하고 동시에 지지대(212)가 회전함으로써 몸체(10)의 전방부를 들어올리는 것이다.That is, FIG. 3 shows that by moving the motor 216 formed in the body 10 forward to rotate the gear shaft 215, the movable body 214 engaged with the gear shaft 215 is moved forward and at the same time the movable body 214. The connecting arm 213 is connected to the rotating shaft 211 formed integrally with the connecting arm 213 and at the same time the support 212 rotates to lift the front portion of the body 10.

그럼으로 전방에 형성된 절단날(40)이 상승하여 지면과 이격된 상태로 이동가능하게 형성된다.Therefore, the cutting blade 40 formed at the front is raised to be movable in a state spaced apart from the ground.

한편, 도 4는 절단날(40)을 이용하여 지면(아스팔트면이나 콘크리트면 등)을 절단하기 위하여 절단날을 하강시킨 상태를 도시한 것이다.On the other hand, Figure 4 shows a state in which the cutting blade is lowered to cut the ground (asphalt surface, concrete surface, etc.) using the cutting blade 40.

도시한 바와 같이 몸체(10)의 내부에 형성된 모터(216)를 역회전시켜 이동체(214)가 모터측으로 이동하게 함으로써 이와 연결된 연결암(213)이 회전하고 따라서 이 연결암(213)과 일체로 형성된 지지대(212)가 전방측으로 회전함으로써 몸체(10)의 전방이 지면측으로 회전하여 절단날(40)이 지면에 밀착되는 것이다.As shown in the figure, by rotating the motor 216 formed inside the body 10 to move the moving body 214 to the motor side, the connecting arm 213 connected thereto rotates and thus integrally with the connecting arm 213. As the formed support 212 rotates to the front side, the front of the body 10 rotates to the ground side, so that the cutting blade 40 is in close contact with the ground.

한편, 상기 모터(216)의 정역 구동은 몸체(10)에 배터리(미도시)와 같은 별도의 전원 공급원을 형성함으로써 가능하며 콘트롤러(60)에 의하여 간단하게 정역회전시킬 수 있다.On the other hand, the forward and reverse driving of the motor 216 is possible by forming a separate power supply such as a battery (not shown) in the body 10, it can be simply reversed by the controller 60.

한편, 도 4에는 본 고안의 틸드수단의 다른 실시예가 도시되어 있다.On the other hand, Figure 4 shows another embodiment of the tilting means of the present invention.

도시한 바와 같이 본 실시예에서는 연결암(213)의 회전을 모터가 아닌 실린더(300)를 이용하여 회전시킴으로써 모터를 구동시키기 위한 배터리등의 설비를 최소화 함으로써 도로커터기 전체의 무게를 저하시킬 수 있는 특징이 있으며 정확한 회전각도(절단날의 회전거리)가 불필요한 경우 사용함이 바람직하다.
As shown in the present embodiment, by rotating the connection arm 213 using the cylinder 300 instead of the motor, the weight of the entire road cutter can be reduced by minimizing equipment such as a battery for driving the motor. It is desirable to use it when there is a characteristic and accurate rotation angle (rotation distance of cutting blade) is unnecessary.

200 ... 틸드수단 210 ... 베어링커버
211 ... 샤프트 212 ... 지지대
213 ... 연결암 214 ... 이동체
215 ... 기어샤프트 216 ... 모터
300 ... 실린더200 ... Tilting means 210 ... Bearing cover
211 ... shaft 212 ... support
213 ... connecting arm 214 ... moving body
215 ... gear shaft 216 ... motor
300 ... cylinder

Claims (2)

몸체의 전방부가 틸드수단에 의하여 상하로 이동하며 이 몸체의 상부에 형성된 엔진과 연결된 절단날이 지면을 절단하도록 구성되는 통상의 도로커터기에 있어서,
상기 틸트수단(200)은 몸체(10)의 내부 바닥면에 조립되는 모터(216)와;
상기 모터(216)의 회전축에 연결된 기어샤프트(215)와;
상기 기어샤프트(215)와 연결되어 기어샤프트(215)의 정역회전에 따라 좌우이동하는 이동체(214)와;
상기 이동체(214)에 일측이 회전가능하게 조립되며 타측이 외부로 노출되는 연결암(213)과;
상기 연결암(213)의 노출된 타측이 조립되며 양측이 베어링 커버(210)에 회전가능하게 연결되는 샤프트(211)와;
상기 샤프트(211)와 한 쌍의 바퀴(20)를 연결하는 “ㄷ”자 형태의 지지대(212)를; 포함하여 구성됨을 특징으로 하는 자동 틸드수단을 갖는 도로커터기.
In the conventional road cutter, the front part of the body is moved up and down by the tilting means, and the cutting blade connected to the engine formed on the upper part of the body is configured to cut the ground.
The tilt means 200 and the motor 216 is assembled to the inner bottom surface of the body 10;
A gear shaft 215 connected to a rotation shaft of the motor 216;
A moving body 214 connected to the gear shaft 215 and moving left and right according to the forward and reverse rotation of the gear shaft 215;
A connection arm 213 rotatably assembled at one side to the movable body 214 and the other side exposed to the outside;
An exposed other side of the connection arm 213 and a shaft 211 on which both sides are rotatably connected to the bearing cover 210;
A support 212 having a “c” shape connecting the shaft 211 and the pair of wheels 20 to each other; Road cutter having an automatic tilde means characterized in that it comprises a.
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KR2020100007545U 2010-07-19 2010-07-19 Road Cutter with Automatic Tilting KR200452866Y1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101877962B1 (en) * 2017-03-15 2018-07-12 전일기계공업 주식회사 Concrete Cutting Apparatus
CN110656614A (en) * 2019-10-03 2020-01-07 郑渤伦 Road ice breaking device capable of moving up and down back and forth
KR102083212B1 (en) * 2019-03-11 2020-03-02 남원길 Road cutter with adjustable cutting angle
CN111827062A (en) * 2020-07-24 2020-10-27 吴升 Quick cutting equipment of concrete road surface shrinkage joint
WO2022015036A1 (en) * 2020-07-17 2022-01-20 주식회사 이건 Cutting machine capable of fine adjustment, comprising slanted frame

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200272897Y1 (en) 2002-01-15 2002-04-20 주식회사 테크노플러스 An up and down cutter of a roadcutter
JP2003328316A (en) 2002-05-17 2003-11-19 Shige Saito Asphalt chamfering apparatus
KR100934263B1 (en) * 2009-05-07 2010-01-06 이훈구 Line remover equipment
KR100938760B1 (en) * 2009-07-08 2010-01-26 한국도로공사 A cutting apparatus utilized oil pressure system for a groove on a road

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200272897Y1 (en) 2002-01-15 2002-04-20 주식회사 테크노플러스 An up and down cutter of a roadcutter
JP2003328316A (en) 2002-05-17 2003-11-19 Shige Saito Asphalt chamfering apparatus
KR100934263B1 (en) * 2009-05-07 2010-01-06 이훈구 Line remover equipment
KR100938760B1 (en) * 2009-07-08 2010-01-26 한국도로공사 A cutting apparatus utilized oil pressure system for a groove on a road

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101877962B1 (en) * 2017-03-15 2018-07-12 전일기계공업 주식회사 Concrete Cutting Apparatus
KR102083212B1 (en) * 2019-03-11 2020-03-02 남원길 Road cutter with adjustable cutting angle
CN110656614A (en) * 2019-10-03 2020-01-07 郑渤伦 Road ice breaking device capable of moving up and down back and forth
WO2022015036A1 (en) * 2020-07-17 2022-01-20 주식회사 이건 Cutting machine capable of fine adjustment, comprising slanted frame
CN111827062A (en) * 2020-07-24 2020-10-27 吴升 Quick cutting equipment of concrete road surface shrinkage joint

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