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KR101808277B1 - Pipe Chamfering Machine - Google Patents

Pipe Chamfering Machine Download PDF

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KR101808277B1
KR101808277B1 KR1020160025514A KR20160025514A KR101808277B1 KR 101808277 B1 KR101808277 B1 KR 101808277B1 KR 1020160025514 A KR1020160025514 A KR 1020160025514A KR 20160025514 A KR20160025514 A KR 20160025514A KR 101808277 B1 KR101808277 B1 KR 101808277B1
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pipe
machine body
chain
shaft
cutter
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KR20170103141A (en
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차영준
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차영준
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    • 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
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/12—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/12—Trimming or finishing edges, e.g. deburring welded corners
    • B23C3/122—Trimming or finishing edges, e.g. deburring welded corners of pipes or cylinders
    • 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
    • B23D47/02—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
    • 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
    • B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
    • 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
    • B23D47/08—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom
    • 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
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
    • B23D59/002—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade for the position of the saw blade

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

본 발명은 직경이 30~100cm 되는 비교적 큰 파이프를 절단하는 파이프 절단기에 관한 것으로, 특히 공사현장에서 직경이 큰파이프를 절단하고, 길이방향으로 용접하는 작업을 위해 파이프를 절단할 때 절단면이 길이방향과 정확히 90도가 유지되게 절단하여 편차 없는 절단이 가능하게 절단할 파이프를 360도 제자리회전시킬 수 있도록 절단대를 구성하여 절단하고자 하는 파이프의 외측 일정위치에서 절단용 캇타를 장치하여 절단하고 절단면에 경사면 절삭기를 접촉시켜 절단된 면을 경사면으로 경사면을 형성할 수 있게 한 것을 특징으로 한 파이프 절단기이다.The present invention relates to a pipe cutter for cutting a relatively large pipe having a diameter of 30 to 100 cm and more particularly to a pipe cutter for cutting a pipe having a large diameter at a construction site and cutting the pipe for longitudinal welding, So that the pipe to be cut can be rotated by 360 degrees so that the pipe to be cut can be rotated 360 degrees. The cutting cutter is cut at a predetermined position outside the pipe to be cut, And the cutter is brought into contact with the cutter so that the cut face can be formed into an inclined face with an inclined face.

Figure R1020160025514
Figure R1020160025514

Description

파이프 절단 및 면취기{Pipe Chamfering Machine}[0001] PIPE CHAMFERING MACHINE [0002]

본 발명은 직경이 30~100cm 되는 비교적 큰 파이프를 절단하고 절단면을 경사면으로 가공하여 용접이 편리하도록 면취작업까지 할 수 있도록 한 절단 및 면취기에 관한 것으로 보다 구체적인 것은 공사현장에서 직경이 큰파이프를 절단하고, 절단한 파이프를 길이방향으로 용접하여 이을때 절단면이 길이방향과 정확히 90도가 유지되게 절단하여 편차 없는 절단이 가능하도록 절단할 파이프를 360도 제자리회전시킬 수 있는 절단대를 구성하여 절단하고자 하는 파이프를 제자리회전시키고 파이프외측면 일정위치에서 절단용 캇타를 접촉시켜서 절단하고 절단면에 경사면 절삭기를 접촉시켜 절단된 면을 경사면으로 가공할 수 있게 하여 절단부의 용접이 편리하도록 한 것이다.
The present invention relates to a cutting and chamfering machine capable of chamfering a relatively large pipe having a diameter of 30 to 100 cm and machining a cut surface to an inclined surface so as to facilitate welding. More specifically, , The cut pipe is welded in the longitudinal direction, and the cut surface is cut so that the cut surface is maintained at an angle of 90 degrees with respect to the longitudinal direction so that the pipe to be cut can be rotated 360 degrees so as to be able to cut without deviation. The pipe is rotated in place, the cutting cutter is brought into contact with the cutter at a predetermined position on the outer surface of the pipe, and the sliced surface cutting machine is brought into contact with the cut surface so that the cut surface can be processed into an inclined surface.

종래의 파이프 절단기는 절단대에 절단할 파이프를 고정하고, 원형캇타를 접촉시켜서 절단하기 때문에 원형캇타의 직경을 초과하는 크기의 직경을 가지는 파이프를 절단할 수 없는 한계가 있고, 띠톱으로 된 캇타를 사용하는 절단장치가 있으나 이는 공사현장에 설치하는 것이 어려운 불편이 있으며, 위의 절단기들은 절단면이 수직으로 형성되게 절단되므로 절단된 강관을 서로 용접을 할 때 절단면이 서로 밀착하여 용접부가 절단면 외주에 형성될수 밖에 없어 용접제가 표면으로 돌출되는 불편이 있고, 용접강도도 떨어지는 불편이 있었다.
The conventional pipe cutter has a limitation that it is not possible to cut a pipe having a diameter exceeding the diameter of the circular cutter because the pipe to be cut is fixed to the cutter and the circular cutter is contacted to cut the cutter. There is a cutting device to use, but it is difficult to install it on the construction site, and the above cutters are cut so that the cut surfaces are formed vertically. Therefore, when the cut steel tubes are welded to each other, the cut surfaces are in close contact with each other, There is inconvenience that the welded body protrudes to the surface, and the welding strength is also lowered.

선행기술 등록특허 제10-1268202호Prior Art Patent No. 10-1268202

본 발명은 상기 불편을 해소하기 위하여 개발된 것이다.
The present invention has been developed in order to solve the above inconvenience.

본 발명은 기계본체의 상면에 나란히 장치되어 절단할 파이프의 하반부를 지지하는 한쌍의 파이프지지구와 파이프지지구를 같은 방향으로 회전시키는 회전장치와 절단할 파이프의 상부표면에 밀착하여 절단할 파이프를 파이프지지구 위에 지지시키는 체인형상의 압지구와, 기계본체 장치된 파이프지지구의 가동측파이프지지구를 지지하여 고정된 파이프지지구의 지지축과 직각되는 방향으로 이동시켜 파이프지지구의 간격을 조정하는 파이프지지구이동대와, 절단할 파이프가 지지되는 파이프지지구의 회전장치 반대측에 설치되어 절단하고자 하는 파이프의 주벽에 접촉하여 제자리회전하면서 파이프를 절단하는 파이프 절단용 캇타와 파이프 절단용 캇타와 대향하는 위치에 설치되어 절단된 파이프의 절단면을 내측에서 외측으로 경사지게 다듬어 용접이 편리한 면취작업을 할 수 있게 경사면 절삭기를 구비하여 이루어진다.
The present invention relates to a machine tool comprising a pair of pipe support members arranged side by side on an upper surface of a machine body to support a lower half of a pipe to be cut, a rotating device for rotating the pipe support in the same direction, And a pipe supporting the movable pipe support member of the pipe supporting member attached to the machine body and moving the member in a direction orthogonal to the supporting shaft of the fixed pipe support member to support the pipe, It is installed at the opposite position to the cutter for pipe cutting and the cutter for pipe cutting, which is installed on the opposite side of the rotating device of the pipe support to which the pipe to be cut is supported, So that the cut surface of the cut pipe is inclined from the inner side to the outer side It can be welded easy chamfering work done by having the cutting of slopes.

이와 같이 된 본 발명은 기계본체 상면에 장치된 파이프지지구의 간격을 조정하여 조정된 파이프지지구 상면사이에 절단할 파이프의 하반부가 거치되게 장치하고, 절단할 위치가 절단용 캇타와 일치되는 위치로 위치하도록 조정한 후, 파이프 상면에 체인으로 된 파이프압지구를 설치하여 파이프압지구의 가동부를 긴장기에 결합시켜 절단할 파이프가 파이프지지구와 체인형압지구의 압지롤러와 접촉하여 지지되게 하고, 파이프지지구를 회전시키면 파이프지지구 위에서 절단할 파이프가 피동되어 제자리회전을 하게 된다.According to the present invention as described above, the lower half of the pipe to be cut is mounted between the upper surfaces of the pipes supported by adjusting the interval of the pipe support provided on the upper surface of the machine body, and the position where the cut is made coincides with the cutting cutter And then the movable portion of the pipe pressure earth is coupled to the tensioner so that the pipe to be cut is held in contact with the clamping roller of the pipe supporting portion and the chain pressing portion, When rotated, the pipe to be cut above the pipe support is driven to rotate in place.

이때 파이프의 외측 절단할 위치에 장치된 파이프캇타를 파이프 표면에 접촉시켜 가압하면 파이프캇타가 회전하는 파이프 표면에 직각으로 접촉되어 회전하는 파이프를 절단하게 되므로 직경이 큰 파이프를 시작점과 종료점 사이에 오차가 없도록 절단하게 된다.At this time, when the pipe cutter installed at the position to cut the outer side of the pipe is pressed against the pipe surface, the pipe cutter contacts the rotating pipe surface at right angles to cut the rotating pipe. Therefore, .

이렇게 절단이 완료하면 절단면(P')에 경사면절삭기(12)를 접촉시켜서 파이프의 절단면을 일정각도로 경사지게 절삭(P")하는 면취가공을 함으로써, 절단과 면취 작업이 종료된다.When the cutting is completed, chamfering and chamfering work are completed by chamfering the chamfered surface (P ') of the pipe so that the chamfered surface of the pipe is slanted (P ") at an angle.

이렇게 절단된 본 발명은 절단면이 도 10에 예시한 바와 같이 경사지게 형성되므로 서로 붙여 용접을 하게 되면 용접제(W)가 절단부의 경사면에 개입되어 절단면을 용접하고, 용접제가 외면으로 크게 돌출되지 않으면서 용접이 견고하게 이루어지는 효과를 낼 수 있게 된다.10, the welded portion W is interposed on the inclined surface of the cut portion to weld the cut surface, so that the welded portion does not protrude largely to the outer surface It is possible to obtain an effect that the welding is performed firmly.

한편, 본 발명은 파이프 지지대위에 절단할 파이프를 거치하고 체인으로 된 압지구를 파이프 위에 피복하여 가동부를 긴장시킴으로써, 파이프의 제자리회전을 방해하지 않고 파이프지지대 위에서 파이프를 지지할 수 있게 되므로 시작점과 종료점에 편차 없는 절단이 가능하게 되며,In the meantime, the present invention is able to support the pipe on the pipe support without interfering with the rotation of the pipe by holding the pipe to be cut on the pipe support and covering the pressure pipe with the chain on the pipe to tense the movable part, It is possible to perform cutting without deviation,

파이프 지지구의 가동지지구는 파이프지지구의 이동대에 설치되어 기계본체에 장치된 가이드에 안내공이 결합하여 가이드되고, 중앙부에 있는 중앙안내부에 너트가 장치되어 기계본체에 설치된 회전볼트와 결합되어 있으므로 회전볼트를 회전시켜서 이동대를 이동시킴에 따라 가동측파이프지지구를 이동시켜 파이프지지구의 간격을 조정할 수 있기 때문에 파이프의 직경에 대응하는 파이프지지대를 형성할 수 있고, 체인형압지구의 가동부는 조임구에 결합시켜서 긴장시킴으로써, 파이프의 직경에 대응하여 압지구를 장치할 수 있게 되는 장점이 있다.Since the movable support member of the pipe support is provided on the movable base of the pipe support and is guided by a guide provided in the guide provided on the machine body and is coupled with the rotation bolt provided on the machine body, The movable support pipe can be moved by rotating the bolt to move the movable support pipe so that the interval between the pipe support members can be adjusted. Therefore, the pipe support corresponding to the diameter of the pipe can be formed, There is an advantage that it is possible to arrange the pressure gauge in correspondence with the diameter of the pipe.

그리고 파이프지지구는 축봉 일단에 워엄휠이 부착되어 전동장치로 회전하는 워엄나사와 치합하고, 워엄나사를 전동모터로 회전시킴으로 양측의 파이프지지구 를 같은 속도로 회전시킬 수 있고, 또한 가동측파이프지지구는 그 축봉을 지지하는 축잡이에 워엄나사이동편이 형성되어 이동대가 이동됨에 따라 워엄나사를 회전축에서 이동시킬 수 있으므로 파이프지지구의 간격이 가변되어도 워엄나사의 동력을 가동측 파이프지지구에 전달하여 계속 회전시킬 수 있게 되는 이점이 있고, 워엄나사는 전동모터회전축에 앵글류베어링으로 결합되고, 회전축과 키이로 결합되어 있으므로 회전축 방향으로 이동되면서 전동모터의 회전을 가동측파이프의 워엄휠에 전달하여 안전하게 파이프지지구를 회전시킬 수 있으며, 속도를 동일하게 유지시킬 수 있고, 절단시 파이프로부터 전해오는 저항을 감내하는 회전이 이루어져 안정되게 절단할 파이프를 제자리 회전시킬 수 있다.In addition, the pipe support has a worm wheel attached to the end of the shaft, and it is mated with a worm wheel rotated by a power transmission device. By rotating the worm screw with an electric motor, both pipe supports can be rotated at the same speed. Since the worm shaft can be moved from the rotating shaft due to the movement of the moving belt, the worm or yarn is transferred to the moving side pipe support even if the interval of the pipe supporting belt is variable. The worm gear is coupled to the rotary shaft of the electric motor by an angle bearing. Since the worm gear is coupled with the rotary shaft and the key, the rotation of the electric motor is transmitted to the worm wheel of the movable side pipe It is possible to safely rotate the pipe support, maintain the same speed, Be made to rotate to endure jeonhaeohneun resistance from sonnet pipe stable rotation can place the pipe to be cut.

또한 파이프지지구와 체인형압지구의 축봉에는 고무롤러가 장치되어 적절한 탄력성을 가지면서 절단할 파이프 표면에 접촉되므로 안정적으로 절단할 파이프를 눌려서 제자리 회전시킬 수 있으며, 파이프절단작업시는 절단할 파이프의 일측외면에서 절단캇타를 접촉시켜 파이프를 회전시키면서 절단하게 되므로 파이프의 직경에 관계없이 외경이 파이프 직경보다 적은 규격의 절단캇타를 일측에서 접촉시켜 파이프를 절단할 수 있게 되는 이점이 있고, 파이프지지대의 회전이 정밀하므로 파이프지지대에 거치된 파이프를 제자리회전시키고 파이프 일측에서 캇타와 접촉시켜 절단할 때 캇타시작점과 종료지점 사이에 오차 발생이 없어 정밀하게 절단이 이루어지는 이점이 있다.In addition, since the rubber roller is provided on the shaft of the pipe support member and the chain pressurizing zone to contact the surface of the pipe to be cut with appropriate elasticity, the pipe to be cut can be rotated in a stable manner by pressing the pipe. There is an advantage in that the pipe can be cut by contacting the cutting cutter having a smaller outer diameter than the pipe diameter, regardless of the diameter of the pipe, from one side, and the rotation of the pipe support Therefore, there is no error between the start point and the end point of the cutter when the pipe mounted on the pipe support is rotated in place and the cutter is cut in contact with the cutter at one side of the pipe.

또한 본 발명은 체인형압지구의 가동부에 긴장기를 결합시켜서 체인형압지구의 가동부를 당겨 긴장시키고 긴장기를 해제하여 체인형압지구를 분리하므로 파이프의 지지가 편리한 이점이 있고, 긴장기는 회전축에 견인로프를 결합하여 회전축을 회전시켜서 견인포르를 당겨 걸고리를 하향시킴으로써, 체인형압지구를 긴장시키고 반대로 회전시켜 긴장을 풀 수 있기 때문에 사용이 체인형압지구를 긴장시키는 작업이 편리하고 힘이 적게 드는 이점이 있어 사용이 편리한 장점이 있다.
Further, according to the present invention, there is an advantage that a tensioner is coupled to a moving part of a chain pressurized zone to pull the movable part of the chain pressurized zone and release the tensioner to separate the chain pressurized zone, , It is possible to tighten the tension zone of the chain tension zone by rotating the hook and lowering the hook strength by rotating the chain tension zone, so that it is possible to relax the tension by using the chain tension zone. .

도 1은 본 발명의 사시도
도 2는 도 1의 평면도
도 3(a)는 본 발명의 이동대 부분 단면도
도 3(b)는 도 3의 사시도
도 4는 본 발명의 워엄나사 구동부측 정면도
도 5는 본 발명의 체인형 압지구 부분 단면도
도 6(a)(b)(c)(d)는 체인형압지구를 긴장시키는 체인긴장구 부분 예시도
도 7은 본 발명의 절단용 캇타와 경사면 잘삭기의 예시도
도 8은 경사면 절삭기 구동단면도
도 9(a)(b)는 경사면 절삭기의 이동장치 예시도
도 10(a)(b)(c)는 본 발명의 절단기로 절단하고 면취작업하여 용접한 예시도이다.BRIEF DESCRIPTION OF THE DRAWINGS FIG.
Fig. 2 is a plan view of Fig. 1
Figure 3 (a) is a partial cross-sectional view
3 (b) is a perspective view of Fig. 3
Fig. 4 is a front view of the worm screw driving unit according to the present invention
Fig. 5 is a cross-sectional view of the chain-
6 (a), 6 (b), 6 (c) and 6 (d) show examples of a chain tension section for tensioning the chain-
Fig. 7 is a view showing an example of cutting cutter and slope surface finishing of the present invention
8 is a cross-sectional view
Figs. 9 (a) and 9 (b) illustrate a moving device of a slope cutting machine
10 (a), 10 (b) and 10 (c) are views showing examples of welding by cutting and chamfering with a cutting machine of the present invention.

본 발명은 직4각형으로 된 기계본체(1)의 상면에 가로방향으로 설치되어 기계본체의 양측 상면에 형성된 축잡이(1a)(1b)에 축봉(2)이 지지되고, 축봉(2)의 일단에 워엄휠(2a)이 부착되어 기계본체에 장착된 전동모터(3)의 회전축(3a)에 장치된 워엄나사(3b)와 직교되게 접촉하여 회전하며, 축봉외면에 일정간격(2b)을 두고 고무롤러(2c)가 피복되는 고정측파이프지지롤러(20)와,The present invention is characterized in that a shaft rod (2) is supported on a shaft grip (1a) (1b) formed on the upper side of both sides of a machine body by horizontally arranging on the upper surface of a machine body (1) The worm wheel 2a is attached at one end to be in contact with the worm screw 3b mounted on the rotary shaft 3a of the electric motor 3 mounted on the machine body and rotated at right angles, A fixed side pipe supporting roller 20 on which the rubber roller 2c is covered,

기계본체에 설치된 고정측파이프지지롤러(20)의 축봉(2)의 길이방향과 직각되는 방향으로 기계본체에 설치한 가이드레일(4)에 저면의 안내홈(5a)이 결합하고, 중앙안내부(5b)에 너트(5c)가 결합되어 가이드레일 사이에서 기계본체에 장치된 회전볼트(5d)와 결합하여 강제이동하고 중앙안내부 양측에 안내편(5b')에 형성되어 안내공(5b")이 형성되고, 안내공(5b")에 기계본체(1)의 안내봉(1c)이 결합하여 안내봉(1c)을 따라 이동하는 이동대(5)와, The guide groove 5a of the bottom surface is engaged with the guide rail 4 provided on the machine body in the direction perpendicular to the longitudinal direction of the shaft rod 2 of the fixed side pipe supporting roller 20 provided on the machine body, The nut 5c is coupled to the guide rail 5b and is engaged with the rotation bolt 5d provided on the machine body between the guide rails and is forcibly moved and formed on the guide piece 5b ' A moving table 5 which is formed with a guide bar 5c and a guide bar 1c of the machine body 1 is coupled to the guide hole 5b "

이동대(5)의 양측에서 기계본체(1)에 설치된 고정측파이프지지롤러의 축잡이(1a)(1b)와 나란하도록 기계본체 외측으로 돌출되게 축잡이(5e)(5f)가 형성되어 고정측파이프지지롤러의 축봉(2)과 나란하게 축봉(6)이 장치되어 일단에 워엄휠(6a)이 부착되어 전동모터(3)의 회전축(3a)에 끼워져 키이로 결합되고, 앵글류베어링으로 지지되어 회전축(3a)을 따라 길이방향으로 이동되는 워엄나사(3c)에 접촉하여 피동되며, 축봉(6)의 축잡이(5e)와 연결되게 워엄나사이동편(5e')이 장치되고, 축봉(6) 외면에 간격부(6b)를 두고 고무롤러(6c)가 피복되는 가동측파이프지지롤러(60)로 이루어져 고정측파이프지지롤러(20)와 가동측파이프지지롤러(60)가 한조를 이루는 한쌍의 파이프지지대(26)와, The shaft holders 5e and 5f are formed so as to protrude to the outside of the machine body so as to be aligned with the shaft holders 1a and 1b of the fixed side pipe supporting roller provided on the machine body 1 on both sides of the movable stand 5, The worm wheel 6a is attached to one end of the shaft pipe 2 in parallel with the shaft rod 2 of the side pipe supporting roller and is fitted to the rotary shaft 3a of the electric motor 3 and coupled with the key, And is connected to the shaft grip 5e of the shaft rod 6 so as to be connected to the worm screw 3c which is moved in the longitudinal direction along the rotary shaft 3a, Side pipe support roller 60 on the outer surface of which a rubber roller 6c is covered with an interval portion 6b so that the fixed-side pipe supporting roller 20 and the movable- A pair of pipe supports 26,

파이프지지대를 구성하는 고무롤러(6c) 사이에 형성되는 간격부(6b)와 대면하는 이동대(5)의 상면에 체인지지돌부(5g)가 형성되어 체인의 고정측연결부(7a)가 연결축봉(7b)으로 연결되고, 체인을 연결하는 연결축봉(7b)의 양단(7b')(7b")을 체인표면으로 돌출시키며, 체인과 체인사이에 위치하는 연결축봉에 고무롤러(7c)를 개입하여 고무롤러(7c)가 절단할 파이프 표면에 접촉하도록 구성되고, 체인의 가동측연결부 연결축봉 양단이 기계본체(1)에 장치된 체인긴장구(9)의 걸고리에 착탈되는 체인형압지구(7)와,The chain supporting projections 5g are formed on the upper surface of the moving table 5 facing the gap portions 6b formed between the rubber rollers 6c constituting the pipe support, (7b ') and (7b' ') of the connecting shaft rod 7b connecting the chain to the chain surface, and a rubber roller 7c is interposed in the connecting shaft rod located between the chain and the chain And the rubber roller 7c is brought into contact with the pipe surface to be cut and both ends of the connecting side connecting rod of the chain are attached to and detached from the hook of the chain tensioning device 9 mounted on the machine body 1 )Wow,

이동대(5)의 체인지지돌부(5g)와 반대측에 위치하는 기계본체(1)의 외측부에 고정축봉(8)을 형성하여 고정축봉(8)에 지지부(9a)의 지지공(9b)이 회전가능케 결합되고, 지지부(9a)에서 체인형압지구(7) 쪽으로 내향돌출부(9c)가 형성되어 체인의 가동측 연결부에 형성된 연결축봉(7b) 양단에 결합하는 걸고리(9d)가 형성되고, 지지공(9b) 상면지지부(9e)에 일방향 회전장치(9f)가 구비된 작동레버(9f')를 작동시켜 시계방향으로 회전력이 작동하도록 구성한 회전축(9g)을 장치하여 회전축(9g)외면에 견인로프(9h)의 권취부(9h')를 부착하고, 견인로프(9h)의 권취부 반대측을 회전축(9g) 상측에 설치한 안내축봉(90)에 끼워진 가이드롤러(91)를 거쳐 기계본체 외측에 설치한 고정부(92)에 고정시켜 내향돌출부(9c)의 걸고리(9d)를 강제하향시킬 수 있도록 한 체인긴장구(9)와, A fixed shaft rod 8 is formed on the outer side of the machine body 1 located on the opposite side of the chain support projection 5g of the movable base 5 so that the support shaft 9b of the support portion 9a is fixed to the fixed shaft rod 8 And an inward protruding portion 9c is formed in the supporting portion 9a toward the chain pressing portion 7 so that a hook 9d is formed which engages with both ends of the connecting rod 7b formed on the movable side connecting portion of the chain, A rotary shaft 9g configured to operate a rotational force in a clockwise direction by operating an operation lever 9f 'provided with a one-way rotary device 9f is mounted on the upper surface support portion 9e of the hole 9b, And the other side of the pulling rope 9h of the pull rope 9h is guided by a guide roller 91 fitted on a guide shaft rod 90 provided above the rotary shaft 9g, A chain tensioning device 9 which is fixed to the fixing portion 92 provided on the inner side projection portion 9c so as to forcibly lower the hooking portion 9d of the inwardly projecting portion 9c,

워엄나사 장치부와 반대측에 해당하는 기계본체에 캇타장치부(10)가 형성되어 캇타장치부(10)에 장착되어 캇타위치를 가변시킬 수 있고, 캇타날(11a)의 위치를 상하로 조정할 수 있게 조정장치를 구비한 절단용 캇타(11)와,The cutter unit 10 is formed on the machine body corresponding to the worm screw unit so as to be attached to the cutter unit 10 so that the position of the cutter can be changed and the position of the cutter blade 11a can be adjusted up and down A cutting cutter 11 provided with an adjusting device,

캇타장치대에 장착되어 길이방향으로 이동시킬 수 있고, 캇타장치부(10)의 길이방향과 직각방향으로 이동시킬 수 있게 조정장치가 구비된 경사면절삭기(12)로 이루어진 구성이다.And a slope cutting machine 12 mounted on the cutter device and movable in the longitudinal direction and having an adjusting device for moving the cutter device 10 in a direction perpendicular to the longitudinal direction of the cutter device 10.


1 : 기계본체 1a,1b : 축잡이
2 : 축봉 2a : 워엄휠
2b : 일정간격 2c : 고무롤러
3 : 전동모터 3a : 회전축
3b : 워엄나사 3c : 워어만사
4 : 가이드레일 5 : 이동대
5a : 안내홈 5b : 중앙안내부
5c : 너트 5d : 회전볼트
5e,5f : 축잡이 5g : 체인지지돌부
6 : 축봉 6a : 워엄휠
6b : 간격부 6c : 고무롤러
7 : 체인형압지구 7a : 고정측연결부
7b : 연결축봉 7b',7b" : 연결축봉의 양단
7c : 고무롤러 8 : 고정축봉
9 : 체인긴장구 9a : 지지부
9b : 지지공 9c : 내향돌출부
9d : 걸고리 9e : 상면지지부
9f : 회전장치 9g : 회전축
9h : 견인로프 9h' : 권취부
10 : 절단용캇타장치부 10a,10b : 조정장치
11 : 절단용 캇타 11a : 캇타날
12 : 경사면절삭기 20 : 고정측파이프지지롤러
26 : 파이프지지대 60 : 가동측파이프지지롤러
90 : 안내축봉 91 : 가이드롤러
92 : 고정부
1: machine body 1a, 1b:
2: Axis 2a: Worm wheel
2b: constant interval 2c: rubber roller
3: Electric motor 3a:
3b: Worm screw 3c: Worm screw
4: guide rail 5: movable base
5a: guide groove 5b: central guide portion
5c: nut 5d: rotating bolt
5e, 5f: Axle grip 5g: Chain support projection
6: Axis 6a: Worm wheel
6b: spacing part 6c: rubber roller
7: chain tension zone 7a: fixed side connection part
7b: Connection shaft rod 7b ', 7b ": Both ends of the connection shaft rod
7c: Rubber roller 8: Fixed shaft
9: chain tension sphere 9a:
9b: Support hole 9c: Inward protrusion
9d: hooks 9e: upper surface supporting portion
9f: rotating device 9g: rotating shaft
9h: Traction rope 9h ': Winding part
10: Cutting cutter unit 10a, 10b: Adjusting unit
11: cutter for cutting 11a: cutter blade
12: slope cutting machine 20: fixed side pipe supporting roller
26: pipe support 60: movable side pipe supporting roller
90: guide shaft 91: guide roller
92:

Claims (1)

직4각형으로 된 기계본체(1)의 상면에 가로방향으로 설치되어 기계본체의 양측 상면에 형성된 축잡이(1a)(1b)에 축봉(2)이 지지되고, 축봉(2)의 일단에 워엄휠(2a)이 부착되어 기계본체에 장착된 전동모터(3)의 회전축(3a)에 장치된 워엄나사(3b)와 직교되게 접촉하여 회전하며, 축봉외면에 일정간격(2b)을 두고 고무롤러(2c)가 피복되는 고정측파이프지지롤러(20)와,
기계본체에 설치된 고정측파이프지지롤러(20)의 축봉(2)의 길이방향과 직각되는 방향으로 기계본체에 설치한 가이드레일(4)에 저면의 안내홈(5a)이 결합하고, 중앙안내부(5b)에 너트(5c)가 결합되어 가이드레일 사이에서 기계본체에 장치된 회전볼트(5d)와 결합하여 강제이동하고 중앙안내부 양측에 형성된 안내편(5b')에 안내공(5b")이 형성되어 기계본체(1)의 안내봉(1c)과 결합하여 안내봉을 따라 이동하는 이동대(5)와,
이동대(5)의 양측에서 기계본체(1)에 설치된 고정측파이프지지롤러의 축잡이(1a)(1b)와 나란하도록 기계본체 외측으로 돌출되게 축잡이(5e)(5f)가 형성되어 고정측파이프지지롤러의 축봉(2)과 나란하게 축봉(6) 일단에 워엄휠(6a)이 부착되어 전동모터(3)의 회전축(3a)에 끼워져 키이로 결합되고, 앵글류베어링으로 지지되어 회전축(3a)을 따라 길이방향으로 이동되는 워엄나사(3c)에 접촉하여 피동되며, 축봉(6)의 축잡이와 연결되게 워엄나사이동편(5e')이 장치되고, 축봉(6) 외면에 간격부(6b)를 두고 고무롤러(6c)가 피복되는 가동측파이프지지롤러(60)로 이루어져 고정측파이프지지롤러(20)와 가동측파이프지지롤러(60)가 한조를 이루는 한쌍의 파이프지지대(26)와,
파이프지지대를 구성하는 고무롤러(6c) 사이에 형성되는 간격부(6b)와 대면하는 이동대(5)의 상면에 체인지지돌부(5g)가 형성되어 체인의 고정측연결부(7a)가 연결축봉(7b)으로 연결되고, 체인을 연결하는 연결축봉(7b)의 양단(7b')(7b")을 체인표면으로 돌출시키며, 체인과 체인사이에 위치하는 연결축봉에 고무롤러(7c)를 개입하여 고무롤러(7c)가 절단할 파이프 표면에 접촉하도록 구성되고, 체인의 가동측연결부 연결축봉 양단이 기계본체(1)에 장치된 체인긴장구(9)의 걸고리에 착탈되는 체인형압지구(7)와,
이동대(5)의 체인지지돌부(5g)와 반대측에 위치하는 기계본체(1)의 외측부에 고정축봉(8)을 형성하여 고정축봉(8)에 지지부(9a)의 지지공(9b)이 회전가능케 결합되고, 지지부(9a)에서 체인형압지구(7) 쪽으로 내향돌출부(9c)가 형성되어 체인의 가동측 연결부에 형성된 연결축봉(7b) 양단에 결합하는 걸고리(9d)가 형성되고, 지지공(9b) 상면지지부(9e)에 일방향 회전장치(9f)가 구비된 작동레버(9f')를 작동시켜 시계방향으로 회전력이 작동하도록 구성한 회전축(9g)을 장치하여 회전축(9g)외면에 견인로프(9h)의 권취부(9h')를 부착하고, 견인로프(9h)의 권취부 반대측을 회전축(9g) 상측에 설치한 안내축봉(90)에 끼워진 가이드롤러(91)를 거쳐 기계본체 외측에 설치한 고정부(92)에 고정시켜 내향돌출부(9c)의 걸고리(9d)를 강제하향시킬 수 있도록 한 체인긴장구(9)와,
워엄나사 장치부와 반대측에 해당하는 기계본체에 캇타장치부(10)가 형성되어 캇타장치부(10)에 장착되어 캇타위치와 캇타날(11a)의 위치를 조정할 수 있게 조정장치를 구비한 절단용 캇타(11)와,
캇타장치대에 장착되어 길이방향으로 이동시킬 수 있고, 캇타장치부의 길이방향과 직각방향으로 이동시킬 수 있게 조정장치가 구비된 경사면절삭기(12)로 이루어진 파이프 절단 및 면취기
The shaft rod 2 is supported on the shaft grips 1a and 1b formed on the upper surface of the machine body 1 in the transverse direction and formed on both upper surfaces of the machine body, The worm wheel 2a is attached and attached to the rotary shaft 3a of the electric motor 3 mounted on the machine body so as to contact and rotate orthogonally with the worm screw 3b, Side pipe support roller 20 on which the first side pipe 2c is covered,
The guide groove 5a on the bottom surface is engaged with the guide rail 4 provided on the machine body in the direction perpendicular to the longitudinal direction of the shaft rod 2 of the fixed side pipe supporting roller 20 provided on the machine body, The nut 5c is engaged with the guide rails 5b to engage with the rotation bolts 5d provided on the machine body between the guide rails and forcefully move and guide the guide balls 5b " A movable base 5 which is formed with a guide rod 1c of the machine body 1 and moves along the guide rod,
The shaft holders 5e and 5f are formed so as to protrude to the outside of the machine body so as to be aligned with the shaft holders 1a and 1b of the fixed side pipe supporting roller provided on the machine body 1 on both sides of the movable stand 5, The worm wheel 6a is attached to one end of the shaft rod 6 in parallel with the shaft rod 2 of the side pipe supporting roller and is fitted to the rotary shaft 3a of the electric motor 3 and is coupled with the key, (5e ') to be engaged with the shaft grip of the shaft rod (6), and a gap (5e') is formed on the outer surface of the shaft rod (6) Side pipe support rollers 20 and the movable-side pipe support rollers 60, each of which is composed of a movable-side pipe support roller 60 having a portion 6b with a rubber roller 6c covered thereon, 26,
The chain supporting projections 5g are formed on the upper surface of the moving table 5 facing the gap portions 6b formed between the rubber rollers 6c constituting the pipe support, (7b ') and (7b'') of the connecting shaft rod 7b connecting the chain to the chain surface, and a rubber roller 7c is interposed in the connecting shaft rod located between the chain and the chain And the rubber roller 7c is brought into contact with the pipe surface to be cut and both ends of the connecting side connecting rod of the chain are attached to and detached from the hook of the chain tensioning device 9 mounted on the machine body 1 )Wow,
A fixed shaft rod 8 is formed on the outer side of the machine body 1 located on the opposite side of the chain support projection 5g of the movable base 5 so that the support shaft 9b of the support portion 9a is fixed to the fixed shaft rod 8 And an inward protruding portion 9c is formed in the supporting portion 9a toward the chain pressing portion 7 so that a hook 9d is formed which engages with both ends of the connecting rod 7b formed on the movable side connecting portion of the chain, A rotation shaft 9g configured to operate a rotating force in a clockwise direction by operating an operation lever 9f 'provided with a unidirectional rotating device 9f is mounted on the upper surface supporting portion 9e of the hole 9b, And the other side of the pulling rope 9h of the pulling rope 9h is guided by a guide roller 91 fitted on a guide shaft rod 90 provided above the rotary shaft 9g, A chain tensioning device 9 which is fixed to the fixing portion 92 provided on the inner side projection portion 9c so as to forcibly lower the hooking portion 9d of the inwardly projecting portion 9c,
A cutter unit 10 is formed on the machine body corresponding to the worm screw unit and is attached to the cutter unit 10 so as to adjust the positions of the cutter and the cutter blade 11a, A cutter 11,
And a slope cutting machine (12) mounted on the cutter device and capable of moving in the longitudinal direction and capable of moving in a direction perpendicular to the longitudinal direction of the cutter device,
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KR101982033B1 (en) 2018-06-12 2019-05-24 송재소 Material Supplying Apparatus and Integrated Cutting and Chamfering Machine with It
KR101992696B1 (en) 2018-06-12 2019-06-25 송재소 Material Feeding Apparatus and One Line Cutting and Chamfering Machine with It
KR101994859B1 (en) 2018-06-12 2019-07-01 송재소 Material Supplying Apparatus and Integrated Cutting and Chamfering Machine with It
KR102007312B1 (en) 2018-06-12 2019-08-06 송재소 Material Alignment Device in Chamfering Apparatus and Integrated Cutting and Chamfering Machine with It
KR102004712B1 (en) 2018-06-12 2019-10-01 송재소 Material Feeding Device in Chamfering Apparatus and Integrated Cutting and Chamfering Machine with It
KR101941985B1 (en) 2018-08-03 2019-04-11 주식회사 거성산기 Pipe cutting and simultaneous picking
KR102051444B1 (en) 2019-09-04 2019-12-04 (주)동성디에스엠 Cutted Material Eliminating Apparatus for Cutting Machine
KR102074236B1 (en) 2019-09-04 2020-02-06 (주)동성디에스엠 Material Cut Apparatus for Cutting Machine
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