KR200400231Y1 - tilting device - cutting equipment of using heavy equipment - Google Patents

tilting device - cutting equipment of using heavy equipment Download PDF

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Publication number
KR200400231Y1
KR200400231Y1 KR20-2005-0022681U KR20050022681U KR200400231Y1 KR 200400231 Y1 KR200400231 Y1 KR 200400231Y1 KR 20050022681 U KR20050022681 U KR 20050022681U KR 200400231 Y1 KR200400231 Y1 KR 200400231Y1
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KR
South Korea
Prior art keywords
quick coupler
excavator
column
saw blade
fixed
Prior art date
Application number
KR20-2005-0022681U
Other languages
Korean (ko)
Inventor
조장훈
Original Assignee
조장훈
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Priority to KR20-2005-0022681U priority Critical patent/KR200400231Y1/en
Application granted granted Critical
Publication of KR200400231Y1 publication Critical patent/KR200400231Y1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/965—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of metal-cutting or concrete-crushing implements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators
    • B60Y2200/412—Excavators

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sawing (AREA)

Abstract

굴삭기의 아암 선단에 교체되는 퀵커플러에 굴삭기 작동압을 동력원으로 회전되는 톱날을 갖는 커팅장치를 장착하여 작업하되, 석재 또는 옹벽(이하, "피작업물" 이라함)의 형상 또는 작업위치에 따라 톱날이 장착된 커팅장치를 퀵커플러에 대해 자동 또는 수동으로 틸팅시켜 컷팅방향을 용이하게 변경할 수 있도록 한 것으로,Work by installing a cutting device having a saw blade that rotates the excavator operating pressure as a power source to the quick coupler that is replaced at the tip of the excavator, depending on the shape or location of the stone or retaining wall (hereinafter referred to as the "workpiece"). The cutting device equipped with the saw blade is tilted automatically or manually with respect to the quick coupler to easily change the cutting direction.

본 고안에 의한 중장비를 이용한 커팅장치의 틸팅장치는, 굴삭기의 작업장치 선단에 착탈가능하게 장착되는 퀵커플러와, 퀵커플러 이면에 장착되는 고정 플레이트와, 고정 플레이트에 일단이 고정되고 굴삭기의 작동압에 의해 구동되는 유압모터가 타단에 장착되는 컬럼과, 유압모터의 회전축에 축고정되는 원형의 다이어몬드 톱날과 컬럼에 착탈가능하게 고정지지되며 다이어몬드 톱날을 보호하는 안전커버를 포함하는 중장비를 이용한 커팅장치의 틸팅장치에 있어서,Tilting device of the cutting device using the heavy equipment according to the present invention, the quick coupler detachably mounted to the front end of the working device of the excavator, the fixed plate mounted on the back of the quick coupler, the one end is fixed to the fixed plate and the operating pressure of the excavator The hydraulic motor driven by the heavy-duty machine includes a column mounted at the other end, a circular diamond saw blade fixed to the rotating shaft of the hydraulic motor, and a safety cover detachably fixed to the column and protecting the diamond saw blade. In the tilting device of the cutting device,

고정 플레이트에 형성되는 보스와,A boss formed on the fixed plate,

컬럼에 연장형성된 고정판과 보스의 관통공에 결합되며, 퀵커플러에 대해 컬럼을 회동가능하게 연결하는 힌지핀과,A hinge pin coupled to the through hole of the fixed plate and the boss extending in the column and rotatably connecting the column to the quick coupler;

고정판 상면에 동일원주상으로 형성된 고정공과 보스의 고정공에 결합되며, 퀵커플러에 대해 컬럼 회동되는 것을 방지하는 스토퍼핀을 구비한다.It is coupled to the fixing hole of the fixing hole and the boss formed in the same circumferential shape on the upper surface of the fixing plate, and provided with a stopper pin to prevent the column rotation about the quick coupler.

Description

중장비를 이용한 커팅장치의 틸팅장치{tilting device - cutting equipment of using heavy equipment}Tilting device for cutting equipment using heavy equipment {tilting device-cutting equipment of using heavy equipment}

본 고안은 굴삭기의 아암 선단에 장착되는 퀵커플러(quick coupler)에 연결되어 건축용 석재를 절단 또는 옹벽 벽면 등을 컷팅작업하는 원형의 다이어몬드 톱날(이하, "톱날" 이라칭함)을 갖는 컷팅장치를 작업조건에 따라 틸팅시켜 작업할 수 있도록 한 중장비를 이용한 커팅장치의 틸팅장치에 관한 것이다.The present invention is a cutting device having a circular diamond saw blade (hereinafter referred to as "saw blade") that is connected to a quick coupler mounted on the arm tip of an excavator to cut a building stone or cut a retaining wall. The present invention relates to a tilting device of a cutting device using heavy equipment to tilt and work according to working conditions.

더욱 상세하게는, 굴삭기의 아암 선단에 교체되는 퀵커플러에 굴삭기 작동압을 동력원으로 회전되는 톱날을 갖는 커팅장치를 장착하여 작업하되, 석재 또는 옹벽(이하, "피작업물" 이라함)의 형상 또는 작업위치에 따라 톱날이 장착된 커팅장치를 퀵커플러에 대해 자동 또는 수동으로 틸팅시켜 컷팅방향을 용이하게 변경할 수 있도록 한 중장비를 이용한 커팅장치의 틸팅장치에 관한 것이다.More specifically, work is carried out by mounting a cutting device having a saw blade that rotates the excavator operating pressure as a power source to a quick coupler that is replaced on the arm tip of the excavator, and forms a stone or retaining wall (hereinafter referred to as "workpiece"). Or it relates to a tilting device of the cutting device using a heavy machine to easily change the cutting direction by tilting the cutting device equipped with a saw blade according to the working position to the quick coupler automatically or manually.

본 고안의 목적은, 굴삭기 아암에 장착되는 퀵커플러에 굴삭기의 작동압을 동력원으로 회전되는 톱날을 장착하여 작업하되, 피작업물의 형상 또는 작업위치에 따라 굴삭기의 스윙(swing) 또는 작업장치(붐, 아암 등을 말함) 회동이 곤란한 경우에 톱날이 장착된 컬럼을 자동 또는 수동으로 틸팅시켜 작업성을 향상시킬 수 있도록 한 중장비를 이용한 커팅장치의 틸팅장치를 제공함에 있다.An object of the present invention is to work by mounting a saw blade that is rotated by the power source of the excavator working pressure to the quick coupler mounted on the excavator arm, depending on the shape or work position of the workpiece (swing) or work device (boom) It is to provide a tilting device of a cutting device using heavy equipment to improve the workability by tilting the column equipped with saw blades automatically or manually when the rotation is difficult.

본 고안의 다른 목적은, 굴삭기의 스윙 또는 작업장치(붐, 아암을 말함) 회동이 곤란한 환경에서 피작업물을 절단 또는 커팅작업할 수 있어 굴삭기 이동을 최소화하여 작업시간을 단축할 수 있도록 한 중장비를 이용한 커팅장치의 틸팅장치를 제공하는 것이다.Another object of the present invention, the heavy lifting equipment to reduce the movement time of the excavator by minimizing the movement of the excavator can be cut or cut the work in the environment difficult to swing the excavator swing or work equipment (boom, arms) It is to provide a tilting device of the cutting device using.

본 고안의 목적은, 굴삭기의 작업장치 선단에 착탈가능하게 장착되는 퀵커플러와, 퀵커플러 이면에 장착되는 고정 플레이트와, 고정 플레이트에 일단이 고정되고 굴삭기의 작동압에 의해 구동되는 유압모터가 타단에 장착되는 컬럼과, 유압모터의 회전축에 축고정되는 원형의 다이어몬드 톱날과 컬럼에 착탈가능하게 고정지지되며 다이어몬드 톱날을 보호하는 안전커버를 포함하는 중장비를 이용한 커팅장치의 틸팅장치에 있어서,The object of the present invention is that the quick coupler detachably mounted at the tip of the working device of the excavator, the fixed plate mounted on the back of the quick coupler, and the other end of the hydraulic motor is fixed to the fixed plate and driven by the operating pressure of the excavator In the tilting device of the cutting device using a heavy equipment comprising a column mounted to, a circular diamond saw blade axially fixed to the rotating shaft of the hydraulic motor and a safety cover detachably fixed to the column to protect the diamond saw blade,

고정 플레이트에 형성되는 보스와,A boss formed on the fixed plate,

컬럼에 연장형성된 고정판과 보스의 관통공에 결합되며, 퀵커플러에 대해 컬럼을 회동가능하게 연결하는 힌지핀과,A hinge pin coupled to the through hole of the fixed plate and the boss extending in the column and rotatably connecting the column to the quick coupler;

고정판 상면에 동일원주상으로 형성된 고정공과 보스의 고정공에 결합되며, 퀵커플러에 대해 컬럼 회동되는 것을 방지하는 스토퍼핀을 구비하는 것을 특징으로 하는 중장비를 이용한 커팅장치의 틸팅장치를 제공함에 의해 달성된다.Achieve by providing a tilting device of the cutting device using a heavy equipment, characterized in that it is coupled to the fixing hole of the fixing hole and the boss formed in the same circumference on the upper surface of the fixing plate and having a stopper pin to prevent the column rotation about the quick coupler do.

본 고안의 목적은, 굴삭기의 작업장치 선단에 착탈가능하게 장착되는 퀵커플러와, 퀵커플러에 설치되는 고정박스에 장착되고 굴삭기의 작동압에 의해 구동되는 유압모터와, 유압모터에 축이음연결되는 회전축과, 회전축 단부에 축이음연결되는 회전기어에 축고정되는 원형의 다이어몬드 톱날과, 톱날을 보호하는 안전커버를 포함하는 중장비를 이용한 커팅장치의 틸팅장치에 있어서,The object of the present invention is a quick coupler detachably mounted at the tip of the working device of the excavator, a hydraulic motor mounted on a fixed box installed on the quick coupler and driven by the operating pressure of the excavator, and the shaft is connected to the hydraulic motor In the tilting device of the cutting device using a heavy equipment including a rotating shaft, a circular diamond saw blade fixed to the rotary gear connected to the shaft connected to the end of the rotating shaft, and a safety cover for protecting the saw blade,

퀵커플러에 회동가능하게 장착되는 고정박스와,A fixed box rotatably mounted on the quick coupler,

고정박스에 장착되고, 굴삭기의 작동압에 의해 구동되는 틸팅용 제1유압모터와,A first hydraulic motor for tilting mounted to the fixed box and driven by the operating pressure of the excavator;

제1유압모터에 축이음연결되고, 제1워엄이 외측면에 형성되는 제1구동축과,A first drive shaft connected to the first hydraulic motor and having a first worm formed on an outer surface thereof,

제1워엄과 치합되고, 제1유압모터 구동시 퀵커플러에 대해 고정박스를 자동으로 틸팅시키는 제1워엄휠을 구비하는 것을 특징으로 하는 중장비를 이용한 커팅장치의 틸팅장치를 제공함에 의해 달성된다.It is achieved by providing a tilting device of a cutting device using heavy equipment, characterized in that it is engaged with the first worm, and having a first worm wheel for automatically tilting the fixed box relative to the quick coupler when the first hydraulic motor is driven.

바람직한 실시예에 의하면, 전술한 제1워엄휠은,According to a preferred embodiment, the first worm wheel described above,

제1워엄휠 내측에 일체형으로 설치되고, 굴삭기 유압탱크로 부터 유압모터에 작동유를 공급하는 유압호스를 내부 중앙에 수용하여 유압호스 꼬임을 방지하는 터닝조인트를 더 구비한다.It is integrally installed inside the first worm wheel, and further includes a turning joint for receiving a hydraulic hose for supplying hydraulic oil to the hydraulic motor from the excavator hydraulic tank in the inner center to prevent the hydraulic hose twist.

이하, 본 고안의 바람직한 실시예를 첨부된 도면을 참조하여 상세하게 설명하되, 이는 본 고안이 속하는 기술 분야에서 통상의 지식을 가진 자가 고안을 용이하게 실시할 수 있을 정도로 상세하게 설명하기 위한 것이지, 이로 인해 본 고안의 기술적인 사상 및 범주가 한정되는 것을 의미하지는 않는 것이다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are intended to describe in detail enough to be able to easily carry out the invention by one of ordinary skill in the art. This does not mean that the technical spirit and scope of the present invention is limited.

도 1 내지 도 3에 도시된 바와 같이, 본 고안에 의한 중장비를 이용한 커팅장치의 틸팅장치는, 굴삭기의 작업장치(아암(arm)을 말함) 선단에 착탈가능하게 장착되는 퀵커플러(1)(quick coupler)와, 퀵커플러(1) 이면에 장착되는 고정 플레이트(2)와, 고정 플레이트(2)에 일단이 고정되고 굴삭기의 작동압에 의해 구동되는 유압모터(3)가 타단에 장착되는 컬럼(4)과, 유압모터(3)의 회전축(미도시됨)에 축고정되는 원형의 다이어몬드 톱날(5)과, 컬럼(4)에 착탈가능하게 고정지지되며 다이어몬드 톱날(5)을 보호하는 안전커버(6)와, 안전커버(6)에 설치되며 톱날(5)에 냉각수를 공급하는 노즐(7)을 포함하는 중장비를 이용한 커팅장치의 틸팅장치에 있어서,As shown in Figures 1 to 3, the tilting device of the cutting device using the heavy equipment according to the present invention, the quick coupler (1) detachably mounted to the tip of the working device (referring to the arm) of the excavator ( column having a quick coupler, a fixed plate (2) mounted on the back of the quick coupler (1), and a hydraulic motor (3) having one end fixed to the fixed plate (2) and driven by an operating pressure of the excavator. (4), a circular diamond saw blade (5) axially fixed to a rotating shaft (not shown) of the hydraulic motor (3), and detachably fixed to the column (4) to protect the diamond saw blade (5). In the tilting device of the cutting device using a heavy equipment comprising a safety cover (6) and a nozzle (7) installed in the safety cover (6) to supply the coolant to the saw blade (5),

고정 플레이트(2)에 형성되는 보스(8)와,A boss 8 formed on the fixed plate 2,

컬럼(4)에 연장형성된 고정판(9)과 보스(8)의 관통공에 결합되며, 퀵커플러(1)에 대해 컬럼(4)을 회동가능하게 연결하는 힌지핀(10)과,A hinge pin 10 coupled to the through hole of the fixing plate 9 and the boss 8 extending in the column 4 and rotatably connecting the column 4 to the quick coupler 1,

고정판(9) 상면에 동일원주상으로 형성된 다수의 고정공(11)과 보스(8)의 고정공(미도시됨)에 결합되며, 퀵커플러(1)에 대해 컬럼(4) 회동되는 것을 방지하는 스토퍼핀(12)을 구비한다.It is coupled to a plurality of fixing holes 11 and the fixing holes (not shown) of the boss 8 formed in the same circumferential shape on the upper surface of the fixing plate 9, and prevents the column 4 from being rotated with respect to the quick coupler 1. The stopper pin 12 is provided.

이하에서, 본 고안에 의한 중장비를 이용한 커팅장치의 틸팅장치 사용예를 첨부된 도면을 참조하여 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings an example of the use of the tilting device of the cutting device using heavy equipment according to the present invention will be described in detail.

도 3에 도시된 바와 같이, 굴삭기의 작업장치(아암(arm)을 말함) 선단에 버킷(미도시됨) 대신에 교체되는 퀵커플러(1)에 연결되는 컬럼(4)에 원형의 다이어몬드 톱날(5)을 장착하되, 굴삭기의 작동압으로 구동되는 유압모터(3)를 동력원으로 활용하여 톱날(5)을 회전시켜 건축용 석재 또는 옹벽 등의 피작업물을 절단 또는 컷팅 작업을 수행하게 된다.As shown in FIG. 3, a circular diamond saw blade is connected to a column 4 connected to a quick coupler 1 that is replaced instead of a bucket (not shown) at the tip of the excavator's work device (referring to an arm). (5) is mounted, by using the hydraulic motor (3) driven by the operating pressure of the excavator as a power source to rotate the saw blade (5) to perform the cutting or cutting work such as building stone or retaining wall.

이때, 전술한 톱날(5)에 의해 피작업물을 절단하거나, 또는 옹벽 등의 벽면을 커팅하는 작업시, 작업장이 협소하거나 또는 작업장 주변에 장애물이 놓여있어 굴삭기를 쉽게 스윙시키지 못하고, 작업장치(붐, 또는 아암을 말함)를 회동시키지 못하는 상황에서 작업을 하게되는 경우, 톱날(5)이 장착된 컬럼(4)을 퀵커플러(1)에 대해 틸팅시켜 톱날(5)의 커팅방향을 용이하게 변경하여 작업할 수 있다.At this time, when cutting the workpiece by the saw blade (5), or when cutting the wall surface, such as retaining wall, the workplace is narrow or obstacles are placed around the workplace does not easily swing the excavator, When working in a situation where the boom or arm cannot be rotated, the column 4 on which the saw blade 5 is mounted is tilted with respect to the quick coupler 1 to facilitate the cutting direction of the saw blade 5. You can change it to work.

이를 상세하게 설명하면, 도 2에 가상선으로 도시된 바와 같이, 컬럼(4)의 고정판(9)에 원주방향으로 등간격을 유지하여 형성된 고정공(11)과, 보스(8)에 형성된 고정공(미도시됨)에 결합된 스토퍼핀(12)을 분리시키되, 퀵커플러(1)에 대해 컬럼(4)을 소정각도로 회전시킨후, 고정판(9)의 고정공(11)과 보스(8)의 고정공을 일치시켜 스토퍼핀(12)을 다시 결합시킨다.In detail, as shown in phantom in FIG. 2, the fixing holes 11 and the fixing holes formed in the bosses 8 and the fixing holes 11 formed at equal intervals in the circumferential direction on the fixing plate 9 of the column 4. The stopper pin 12 coupled to the ball (not shown) is separated, and the column 4 is rotated at a predetermined angle with respect to the quick coupler 1, and then the fixing hole 11 and the boss ( Refit the stopper pin 12 by matching the fixing holes of 8).

따라서, 도 3에 도시된 바와 같이, 전술한 퀵커플러(1)에 대해 컬럼(4)을 작업자에 의한 수동으로 좌측 방향 또는 우측 방향으로 소정각도로 틸팅시켜 고정함에 따라, 굴삭기를 스윙구동시키지 못하거나 또는 작업장치(붐, 아암을 말함)를 회동시키지 못하는 장소에서도 컬럼(4)에 장착된 톱날(5)을 피전달물 또는 옹벽 등의 벽면에 대해 소정각도로 틸팅시켜 작업할 수 있다.Therefore, as shown in FIG. 3, the tilting and fixing of the column 4 with respect to the above-described quick coupler 1 manually by the operator in a left or right direction does not allow the excavator to swing. Alternatively, the saw blade 5 mounted on the column 4 may be tilted at a predetermined angle with respect to the wall surface of the object to be transferred or the retaining wall, even in a place where the work device (referred to as a boom or an arm) cannot be rotated.

도 4 및 도 5에 도시된 바와 같이, 본 고안의 다른 실시예에 의한 중장비를 이용한 커팅장치의 틸팅장치는, 굴삭기의 작업장치(아암(arm)을 말함) 선단에 착탈가능하게 장착되는 퀵커플러(1)와, 퀵커플러(1)에 설치되는 고정박스(13)에 장착되고 굴삭기의 작동압에 의해 구동되는 유압모터(14)와, 유압모터(14)에 일단이 세레이션결합되어 이음연결되는 회전축(15)과, 회전축(15) 타단부에 세레이션결합되어 이음연결되는 제1베벨기어(16)와, 제1베벨기어(16)와 치합되는 제2베벨기어(17)로 이루어진 회전기어(18)와, 제2베벨기어(17)에 축고정된 회전축(19)에 착탈가능하게 고정되는 원형의 다이어몬드 톱날(5)과, 톱날(5)을 보호하는 안전커버(6)(착탈이 용이하도록 분할형성됨)를 포함하는 중장비를 이용한 커팅장치의 틸팅장치에 있어서,As shown in Figure 4 and 5, the tilting device of the cutting device using heavy equipment according to another embodiment of the present invention, the quick coupler detachably mounted to the tip of the excavator working device (referring to the arm) (1) and the hydraulic motor 14 mounted on the fixed box 13 installed on the quick coupler 1 and driven by the operating pressure of the excavator, and one end is connected to the hydraulic motor 14 by serration coupling. Rotation consisting of a rotating shaft 15, a first bevel gear 16 that is connected to the other end of the rotation shaft 15 by serration coupling, and a second bevel gear 17 engaged with the first bevel gear 16. A circular diamond saw blade 5 detachably fixed to the gear 18, a rotating shaft 19 fixed to the second bevel gear 17, and a safety cover 6 for protecting the saw blade 5 ( In the tilting device of the cutting device using a heavy equipment, including a partition formed to be easily removable),

퀵커플러(1)에 회동가능하게 장착되는 고정박스(13)와,A fixed box 13 rotatably mounted to the quick coupler 1,

고정박스(13)에 장착되고, 굴삭기의 작동압에 의해 구동되는 틸팅용 제1유압모터(20)와,A first hydraulic motor for tilting mounted to the fixed box 13 and driven by the operating pressure of the excavator;

제1유압모터(20)에 축이음연결되고, 제1워엄(21)이 외측면에 형성되며 베어링하우징(30)에 의해 회전가능하게 고정되는 제1구동축(22)과,A first drive shaft 22 connected to the first hydraulic motor 20 by a shaft, the first worm 21 being formed on the outer surface, and rotatably fixed by the bearing housing 30;

제1워엄(21)과 치합되고, 제1유압모터(20) 구동시 퀵커플러(1)에 대해 고정박스(13)를 자동으로 틸팅시키는 제1워엄휠(23)을 구비한다.A first worm wheel 23 is engaged with the first worm 21 and automatically tilts the fixed box 13 with respect to the quick coupler 1 when the first hydraulic motor 20 is driven.

이때, 전술한 제1워엄휠(23)은,At this time, the first worm wheel 23 described above,

제1워엄휠(23) 내측에 일체형으로 설치되고, 굴삭기 유압탱크(미도시됨)로 부터 유압모터(14,20)에 작동유를 공급하는 유압호스(24)를 내부 중앙에 수용하여 작업시 유압호스(24) 꼬임을 방지하는 터닝조인트(25)(turning joint)를 더 구비한다.Integrally installed inside the first worm wheel 23, the hydraulic hose 24 for supplying the hydraulic oil from the excavator hydraulic tank (not shown) to the hydraulic motors (14, 20) is accommodated in the inner center of the hydraulic A turning joint 25 is further provided to prevent the hose 24 from being twisted.

이하에서, 본 고안의 다른 실시예에 의한 중장비를 이용한 커팅장치의 틸팅장치의 사용예를 첨부된 도면을 참조하여 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings an example of the use of the tilting device of the cutting device using heavy equipment according to another embodiment of the present invention will be described in detail.

옹벽 등의 피작업물의 형상 또는 작업위치에 따라 퀵커플러(1)에 대해 톱날(5)의 절단방향을 운전실에서 해당 레버를 조작하여 자동으로 변경하여 작업할 수 있다.The cutting direction of the saw blade 5 with respect to the quick coupler 1 can be automatically changed by operating the corresponding lever in the cab according to the shape or the work position of the workpiece such as the retaining wall.

운전자에 의해 해당 레버를 조작하여 틸팅용 제1유압모터(20)에 굴삭기의 유압탱크로 부터 작동유를 공급하여 구동시킴에 따라, 제1유압모터(20)에 축고정된 제1구동축(22)이 구동된다. 이때 제1구동축(22) 외측면에 형성된 제1워엄(21)과 이와 치합되도록 고정박스(13)에 회동가능하게 장착된 제1워엄휠(23) 회전되므로, 퀵커플러(1)에 대해 톱날(5)이 장착된 고정박스(13)를 회동시켜 작업할 수 있다.The first driving shaft 22 fixed to the first hydraulic motor 20 by operating the corresponding lever by the driver to supply and drive hydraulic oil from the hydraulic tank of the excavator to the first hydraulic motor 20 for tilting. Is driven. At this time, since the first worm wheel 23 rotatably mounted to the fixed box 13 to be engaged with the first worm 21 formed on the outer surface of the first drive shaft 22, the saw blade relative to the quick coupler (1) The fixed box 13 equipped with (5) can be rotated to work.

이때, 전술한 고정박스(13)에 설치되는 유압모터(14)에 굴삭기의 유압탱크로 부터 작동유를 공급함에 따라, 유압모터(14)에 이음연결된 회전축(15) - 제1,2베벨기어(16,17)로 이루어진 회전기어(18) - 회전축(19)을 차례대로 통과하여 회전축(19)에 축고정된 톱날(5)을 회전시키는 것은, 당해분야에서 사용되는 기술내용에 속한다 할 것이므로, 이들의 상세한 설명은 생략한다.At this time, by supplying the hydraulic oil from the hydraulic tank of the excavator to the hydraulic motor 14 installed in the fixed box 13 described above, the rotary shaft 15-the first and second bevel gears connected to the hydraulic motor 14 ( Rotating gear 18 consisting of 16, 17-rotating shaft 19 to rotate the saw blade 5 fixed to the rotating shaft 19 in order to belong to the technical content used in the art, Their detailed description is omitted.

이상에서와 같이, 본 고안에 의한 중장비를 이용한 커팅장치의 틸팅장치는 아래와 같은 이점을 갖는다.As described above, the tilting device of the cutting device using the heavy equipment according to the present invention has the following advantages.

굴삭기 아암에 장착되는 퀵커플러에 굴삭기의 작동압을 동력원으로 회전되는 톱날을 장착하여 작업하되, 피작업물의 형상 또는 작업위치에 따라 굴삭기의 스윙(swing) 또는 작업장치(붐, 아암 등을 말함) 회동이 곤란한 경우에 톱날이 장착된 컬럼을 자동 또는 수동으로 틸팅시켜 커팅장치의 커팅방향 조정이 가능하여 작업성을 향상시킬 수 있다.Work with a quick coupler mounted on the excavator arm with a saw blade that rotates the working pressure of the excavator as a power source, depending on the shape or location of the work piece, swinging or working equipment (boom, arm, etc.). When it is difficult to rotate, the saw blade mounted column can be automatically or manually tilted to adjust the cutting direction of the cutting device, thereby improving workability.

또한, 굴삭기의 스윙 또는 작업장치 회동이 곤란한 작업환경에서(비좁은 골목 등을 말함) 피작업물을 절단 또는 커팅작업할 수 있어 값비싼 굴삭기 이동을 최소화하여 작업시간을 단축할 수 있다.In addition, it is possible to cut or cut the workpiece in a work environment (which refers to a narrow alley, etc.) where it is difficult to swing the excavator or work equipment, thereby minimizing costly movement of the excavator, thereby reducing work time.

도 1은 본 고안의 중장비를 이용한 커팅장치의 틸팅장치 개략적인 사시도,1 is a schematic perspective view of a tilting device of a cutting device using heavy equipment of the present invention,

도 2는 도 1에 도시된 틸팅장치에 의해 커팅장치를 틸팅시키는 것을 나타내는 평면도,2 is a plan view showing the tilting of the cutting device by the tilting device shown in FIG.

도 3은 본 고안의 중장비를 이용한 커팅장치의 틸팅장치 사용상태도,3 is a tilting device used state of the cutting device using the heavy equipment of the present invention

도 4는 본 고안의 중장비를 이용한 커팅장치의 틸팅장치 변형예시도,4 is a modified example of the tilting device of the cutting device using the heavy equipment of the present invention,

도 5는 도 4에 도시된 틸팅수단의 요부발췌도이다.5 is an excerpt of the main portion of the tilting means shown in FIG.

*도면중 주요 부분에 사용된 부호의 설명* Explanation of symbols used in the main part of the drawing

1; 퀵커플러(quick coupler)One; Quick coupler

2; 고정 플레이트2; Fixed plate

3; 유압모터3; Hydraulic motor

4; 컬럼4; column

5; 톱날5; saw blade

6; 안전커버6; Safety cover

7; 노즐7; Nozzle

8; 보스8; boss

9; 고정판9; Fixed plate

10; 힌지핀10; Hinge pin

11; 고정공11; Fastener

12; 스토퍼핀(stopper pin)12; Stopper pin

Claims (3)

굴삭기의 작업장치 선단에 착탈가능하게 장착되는 퀵커플러와, 퀵커플러 이면에 장착되는 고정 플레이트와, 고정 플레이트에 일단이 고정되고 굴삭기의 작동압에 의해 구동되는 유압모터가 타단에 장착되는 컬럼과, 유압모터의 회전축에 축고정되는 원형의 다이어몬드 톱날과 컬럼에 착탈가능하게 고정지지되며 다이어몬드 톱날을 보호하는 안전커버를 포함하는 중장비를 이용한 커팅장치의 틸팅장치에 있어서:A quick coupler detachably mounted at the front end of the working device of the excavator, a fixed plate mounted on the rear side of the quick coupler, a column fixed at one end to the fixed plate and driven by an operating pressure of the excavator, and a column mounted at the other end thereof; In a tilting device of a cutting device using a heavy machine comprising a circular diamond saw blade axially fixed to a rotating shaft of a hydraulic motor and a safety cover detachably fixed to a column and protecting the diamond saw blade: 상기 고정 플레이트에 형성되는 보스;A boss formed in the fixing plate; 상기 컬럼에 연장형성된 고정판과 보스의 관통공에 결합되며, 퀵커플러에 대해 컬럼을 회동가능하게 연결하는 힌지핀; 및A hinge pin coupled to the through hole of the fixed plate and the boss extending in the column and rotatably connecting the column to the quick coupler; And 상기 고정판 상면에 동일원주상으로 형성된 고정공과 보스의 고정공에 결합되며, 퀵커플러에 대해 컬럼 회동되는 것을 방지하는 스토퍼핀을 구비하는 것을 특징으로 하는 중장비를 이용한 커팅장치의 틸팅장치.Tilting device of the cutting device using a heavy equipment, characterized in that it is coupled to the fixing hole of the fixing hole and the boss formed in the same circumferential shape on the upper surface of the fixing plate, and having a stopper pin to prevent the column rotation about the quick coupler. 굴삭기의 작업장치 선단에 착탈가능하게 장착되는 퀵커플러와, 퀵커플러에 설치되는 고정박스에 장착되고 굴삭기의 작동압에 의해 구동되는 유압모터와, 유압모터에 축이음연결되는 회전축과, 회전축 단부에 축이음연결되는 회전기어에 축고정되는 원형의 다이어몬드 톱날과, 톱날을 보호하는 안전커버를 포함하는 중장비를 이용한 커팅장치의 틸팅장치에 있어서:A quick coupler detachably mounted at the tip of the working device of the excavator, a hydraulic motor mounted on a fixed box installed on the quick coupler and driven by the operating pressure of the excavator, a rotary shaft connected to the shaft by the hydraulic motor, and a rotary shaft end In a tilting device of a cutting device using heavy equipment, including a circular diamond saw blade fixed to a rotary gear connected to a shaft, and a safety cover protecting the saw blade: 상기 퀵커플러에 회동가능하게 장착되는 고정박스;A fixed box rotatably mounted to the quick coupler; 상기 고정박스에 장착되고, 굴삭기의 작동압에 의해 구동되는 틸팅용 제1유압모터;A tilting first hydraulic motor mounted to the fixed box and driven by an operating pressure of the excavator; 상기 제1유압모터에 축이음연결되고, 제1워엄이 외측면에 형성되는 제1구동축; 및A first drive shaft coupled to the first hydraulic motor and having a first worm formed on an outer surface thereof; And 상기 제1워엄과 치합되고, 상기 제1유압모터 구동시 상기 퀵커플러에 대해 고정박스를 자동으로 틸팅시키는 제1워엄휠을 구비하는 것을 특징으로 하는 중장비를 이용한 커팅장치의 틸팅장치.And a first worm wheel meshed with the first worm and configured to automatically tilt the fixed box with respect to the quick coupler when the first hydraulic motor is driven. 청구항 2에 있어서, 상기 제1워엄휠은,The method of claim 2, wherein the first worm wheel, 상기 제1워엄휠 내측에 일체형으로 설치되고, 굴삭기 유압탱크로 부터 유압모터에 작동유를 공급하는 유압호스를 내부 중앙에 수용하여 유압호스 꼬임을 방지하는 터닝조인트를 더 구비하는 것을 특징으로 하는 중장비를 이용한 커팅장치용 톱날 틸팅장치.It is installed integrally inside the first worm wheel, the heavy equipment characterized in that it further comprises a turning joint for receiving a hydraulic hose for supplying hydraulic oil to the hydraulic motor from the excavator hydraulic tank in the inner center to prevent the hydraulic hose twisting Saw blade tilting device for cutting device.
KR20-2005-0022681U 2005-08-04 2005-08-04 tilting device - cutting equipment of using heavy equipment KR200400231Y1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100887986B1 (en) * 2008-05-02 2009-03-10 정구관 Excavator wall cutter
CN106862999A (en) * 2017-03-29 2017-06-20 嘉善优联物流装备有限公司 A kind of cutter sweep
CN106863001A (en) * 2017-03-29 2017-06-20 嘉善优联物流装备有限公司 A kind of cutter sweep
CN108500181A (en) * 2018-05-30 2018-09-07 中铁隧道集团二处有限公司 A kind of clamping cutter device of anchor cable cutter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100887986B1 (en) * 2008-05-02 2009-03-10 정구관 Excavator wall cutter
CN106862999A (en) * 2017-03-29 2017-06-20 嘉善优联物流装备有限公司 A kind of cutter sweep
CN106863001A (en) * 2017-03-29 2017-06-20 嘉善优联物流装备有限公司 A kind of cutter sweep
CN108500181A (en) * 2018-05-30 2018-09-07 中铁隧道集团二处有限公司 A kind of clamping cutter device of anchor cable cutter

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