KR100831038B1 - Abrader for surface treatment - Google Patents

Abrader for surface treatment Download PDF

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Publication number
KR100831038B1
KR100831038B1 KR1020070018626A KR20070018626A KR100831038B1 KR 100831038 B1 KR100831038 B1 KR 100831038B1 KR 1020070018626 A KR1020070018626 A KR 1020070018626A KR 20070018626 A KR20070018626 A KR 20070018626A KR 100831038 B1 KR100831038 B1 KR 100831038B1
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South Korea
Prior art keywords
polishing
dust collecting
collecting chamber
wheel
chamber
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KR1020070018626A
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Korean (ko)
Inventor
권순철
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권순철
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Priority to KR1020070018626A priority Critical patent/KR100831038B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0007—Movable machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B24D7/066—Grinding blocks; their mountings or supports

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

An abrader for a surface treatment is provided to enhance abrasion efficiency by installing an intake impeller on a rotary shaft of a motor such that dusts generated during an abrasion are sucked through an intake port connected to a dust collector. An abrader for a surface treatment comprises an abrader(10) and a dust collector(20). The abrader includes an abrasion chamber(12) having an abrasion space. A motor(13) is installed on the abrasion chamber such that a rotary shaft of the motor is directed to the ground. An intake impeller is mounted on the rotary shaft. An abrasion wheel(17) equipped with an abrasion member(16) is mounted at an end of the rotary shaft. A dust collecting chamber(21) communicates with the abrasion space through an intake port. A rear wheel(40) is mounted at a lower side of the dust collecting chamber. A dust collecting tank(23) is inserted into the dust collecting chamber. The dust collecting chamber and the dust collecting tank are covered by a lid(24). An exhaust port(25) is formed in the middle portion of an upper side of the cover. A filter tank(26) is formed on a lower side of the cover. A filter is inserted into the filter tank. A front wheel(30) is mounted at two sides of the abrasion chamber. An insertion groove(17a) is formed on the abrasion wheel.

Description

표면처리용 연마장치{Abrader for surface treatment}Abrader for surface treatment

도 1은 본 발명의 일실시예를 예시한 사시도,1 is a perspective view illustrating an embodiment of the present invention,

도 2는 본 발명의 일실시예를 예시한 분리 사시도,2 is an exploded perspective view illustrating an embodiment of the present invention;

도 3은 본 발명의 일실시예를 예시한 단면도,3 is a cross-sectional view illustrating an embodiment of the present invention;

도 4는 본 발명의 일실시예를 예시한 측면도,4 is a side view illustrating an embodiment of the present invention;

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 연마기 11 : 연마공간10: grinding machine 11: grinding space

12 : 연마실 13 : 모터12: grinding chamber 13: motor

14 : 회전축 15 : 흡입임페라14: rotating shaft 15: suction impeller

16 : 연마재 17 : 연마휠16: abrasive 17: abrasive wheel

18 : 흡입구 20 : 집진기18: suction port 20: dust collector

21 : 집진실 22 : 흡입공21: dust collecting chamber 22: suction hole

23 : 집진통 24 : 덮개23: dust collector 24: cover

25 : 배출구 26 : 필터통25: outlet 26: filter barrel

27 : 필터 28 : 손잡이27: filter 28: knob

30 : 전방바퀴 31 : 나사봉30: front wheel 31: screw rod

32 : 지지구 33 : 너트체32: support 33: nut body

34 : 체인기어 35 : 체인34: chain gear 35: chain

36 : 유니버설조인트 37 : 핸들36: universal joint 37: handle

38 : 작동봉 40 : 후방바퀴38: operating rod 40: rear wheel

41 : 축봉 42 : 후방나사봉41: shaft 42: rear threaded rod

43 : 후방너트체 44 : 후방작동봉43: rear nut body 44: rear operating rod

45 : 후방핸들45: rear handle

본 발명은 표면처리용 연마장치에 관한 것으로서, 더욱 구체적으로는 모터의 회전축에 흡입임페라를 장착하고 연마작업 시 형성되는 분진을 집진기와 연결된 흡입구로 빨아내 주도록 하여 연마효과를 높이고, 연마장치의 높낮이를 자유롭고 용이하게 조절할 수 있도록 한 표면처리용 연마장치에 관한 것이다.The present invention relates to a polishing apparatus for surface treatment, and more particularly, by mounting a suction impeller on a rotating shaft of a motor and sucking dust formed during the polishing operation through a suction port connected to a dust collector to increase the polishing effect and increase the height of the polishing apparatus. The present invention relates to a polishing apparatus for surface treatment that can freely and easily adjust.

일반적으로, 연마장치는 하부면에 설치된 연마재에 의한 마찰력으로 금속, 목재 및 석재로 된 피가공물의 표면을 연마하는데 사용되는 것으로, 이외에도 금속표면의 녹제거, 도장제거 등의 다양한 용도로 사용되는 전동공구인 것이다.In general, the polishing apparatus is used to polish the surface of the workpiece of the metal, wood and stone by the frictional force of the abrasives installed on the lower surface, and in addition to the electric power used for various purposes such as rust removal, painting removal of the metal surface It is a tool.

이러한 연마장치는 피가공물의 연마가공에 의해 발생되는 분진을 흡입하거나 집진할 수 있는 장치가 미흡하여 분진에 의한 연마가공이 제대로 이루어지지 못하 여 작업능률이 저하되고, 작업장이 항상 지저분하여 작업자의 건강을 위협하는 문제점이 있었다.Such a polishing device is insufficient in the device that can suck or collect the dust generated by the grinding of the workpiece, the grinding process by the dust is not properly performed, the work efficiency is reduced, the workplace is always dirty, worker health There was a problem that threatened.

또한 연마장치들은 연마휠의 연마재가 마모되었을 때에 연마재가 표면에 밀착되게 하기 위하여 연마장치의 높이를 조절해주어야 하는 것으로서 연마장치의 높이를 조절하기 위하여 연마장치 하부의 바퀴의 높이를 조절하여 연마장치의 높낮이를 조절하고 있으나, 종래의 대부분의 연마장치는 바퀴별로 높이를 조절할 수 있게 구성되어 있는 것이어서, 연마장치의 높이 조절하기 위하여 각 바퀴별로 높이를 조절함으로서 각 바퀴가 같은 높이로 조절하기가 어려웠으며, 조절하는 시간이 많이 소비되는 등의 문제점이 있었다.In addition, the polishing apparatus should adjust the height of the polishing apparatus so that the abrasive adheres to the surface when the polishing material of the polishing wheel is worn out. To adjust the height of the polishing apparatus, the height of the wheel of the polishing apparatus is adjusted to adjust the height of the polishing apparatus. Although the height is adjusted, most conventional polishing apparatus is configured to adjust the height of each wheel, it was difficult to adjust each wheel to the same height by adjusting the height of each wheel to adjust the height of the polishing apparatus. There was a problem such as a lot of time to adjust.

본 발명은 상기한 문제점을 감안하여 창안한 것으로서, 그 목적은 연마장치의 모터 회전축에 흡입임페라를 장착하여 연마작업 시 형성되는 분진을 집진기로 흡입시키고, 집진기와 연결된 흡입구로 빨아내 주도록 하여 연마효과 및 작업능률을 향상시키며, 연마장치의 높낮이를 자유롭고 용이하게 조절할 수 있도록 한 표면처리용 연마장치를 제공함에 있는 것이다.The present invention has been made in view of the above problems, and its object is to equip the motor rotating shaft of the polishing apparatus with a suction impeller to suck the dust formed during the polishing operation with a dust collector and to suck it out through the suction port connected to the dust collector for the polishing effect. And to improve the work efficiency, to provide a polishing apparatus for the surface treatment to be able to freely and easily adjust the height of the polishing apparatus.

상기한 목적을 달성하기 위한 본 발명의 특징은, 내부에 연마공간(11)이 형성된 연마실(12)의 상부에 모터(13)가 회전축(14)이 지면을 향하도록 장착되며, 회전축(14)에는 흡입임페라(15)가 장착되고 회전축의 끝단에는 연마재(16)가 달린 연마휠(17)이 장착된 연마기(10)와, 연마기(10)의 일측에는 흡입구(18)에 의해 연마공간(11)과 관통되게 집진실(21)이 형성되고, 집진실(21)의 하부에 후방바퀴(40)가 장착되며, 집진실(21) 내부에는 상부에 흡입공(22)이 형성된 집진통(23)이 끼워지고, 집진실(21)과 집진통(23)은 덮개(24)로 씌워지며, 덮개(24)의 중앙에는 상부로 배출구(25)가 형성되고 하부로 필터통(26)이 형성되고, 필터통(26)에는 필터(27)가 끼워져 구성된 집진기(20)로 이루어진 표면처리용 연마장치에 있어서, 상기 연마실(12)의 양 측면에 전방바퀴(30)가 장착되고, 상기 연마휠(17)은 카트리지식 연마재(16)가 끼워지게 방사상으로 삽입홈(17a)이 형성되어 연마재(16)의 교체가 용이하고 간단히 할 수 있게 함을 특징으로 하는 표면처리용 연마장치에 의하여 달성될 수 있는 것이다.A characteristic of the present invention for achieving the above object is, the motor 13 is mounted on the top of the polishing chamber 12 in which the polishing space 11 is formed therein so that the rotating shaft 14 faces the ground, the rotating shaft 14 ) Is equipped with a suction impeller 15 and a polishing machine 10 equipped with an abrasive wheel 17 with an abrasive 16 at the end of the rotating shaft, and a suction space 18 at one side of the polishing machine 10. 11 and the dust collecting chamber 21 is formed to penetrate, the rear wheel 40 is mounted to the lower portion of the dust collecting chamber 21, the dust collecting chamber in which the suction hole 22 is formed inside the dust collecting chamber 21 ( 23 is fitted, the dust collecting chamber 21 and the dust collecting container 23 is covered with a cover 24, the outlet 25 is formed in the upper portion of the cover 24, the filter cylinder 26 is lowered And a front wheel 30 mounted on both sides of the polishing chamber 12 in the polishing apparatus for surface treatment comprising a dust collector 20 having a filter 27 fitted into the filter cylinder 26. The polishing wheel 17 is formed by a surface treatment polishing apparatus, characterized in that the insertion groove 17a is formed radially so that the cartridge type abrasive 16 can be inserted therein so that the replacement of the abrasive 16 can be made easy and simple. It can be achieved.

이하, 상기한 목적을 달성하기 위한 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings a preferred embodiment for achieving the above object is as follows.

도 1 내지는 도 4에서 도시한 바와 같이, 본 발명은 연마기(10)와 집진기(20)로 구성된다.As shown in Figure 1 to Figure 4, the present invention is composed of a grinding machine 10 and a dust collector 20.

상기 연마기(10)는 내부에 연마공간(11)이 형성되게 연마실(12)을 형성하고, 연마실(12)의 상부에 모터(13)가 회전축(14)이 지면을 향하도록 장착된다.The polishing machine 10 forms the polishing chamber 12 so that the polishing space 11 is formed therein, and the motor 13 is mounted on the polishing chamber 12 so that the rotary shaft 14 faces the ground.

상기 회전축(14)에는 흡입임페라(15)가 장착되고 회전축(14)의 끝단에는 페이퍼나 브러시로 된 연마재(16)가 달린 연마휠(17)이 장착된다.The suction shaft 15 is mounted on the rotary shaft 14, and an abrasive wheel 17 having an abrasive 16 made of paper or a brush is mounted at the end of the rotary shaft 14.

상기 연마휠(17)은 카트리지식 연마재(16)가 끼워지게 방사상으로 삽입홈(17a)이 형성되어 연마재(16)의 교체가 용이하고 간단히 할 수 있게 한 것이다.The abrasive wheel 17 is an insertion groove 17a is formed radially so that the cartridge type abrasive 16 is fitted to facilitate the replacement of the abrasive 16 is easy and simple.

상기 집진기(20)는 상기 연마실(12)의 연마공간(11)과 흡입구(18)로 관통되게 집진실(21)이 형성된다.The dust collector 20 is formed with a dust collecting chamber 21 to penetrate the polishing space 11 and the suction port 18 of the polishing chamber 12.

상기 집진실(21)의 내부에는 상부에 흡입공(22)이 형성된 집진통(23)이 끼워지고, 집진기(20)와 집진통(23)은 덮개(24)로 씌워진다.The dust collecting chamber 23 having the suction hole 22 formed therein is fitted inside the dust collecting chamber 21, and the dust collector 20 and the dust collecting chamber 23 are covered with a cover 24.

상기 덮개(24)의 중앙에는 상부로 배출구(25)가 형성되고 하부로 필터통(26)이 형성되며, 필터통(26)에는 필터(27)가 끼워져 구성된다.In the center of the cover 24, the outlet 25 is formed in the upper portion and the filter cylinder 26 is formed in the lower portion, the filter cylinder 26 is composed of the filter 27 is fitted.

상기 연마실(12)의 양측으로는 전방바퀴(30)가 장착되고, 상기 집진실(21)의 하부에는 후방바퀴(40)가 장착되어 구성된다.The front wheel 30 is mounted on both sides of the polishing chamber 12, and the rear wheel 40 is mounted below the dust collecting chamber 21.

상기 전방바퀴(30)는 나사봉(31)이 회동되게 결합된 지지구(32)에 지지되어 구성되고, 나사봉(31)은 연마실(12)에 고정된 너트체(33)에 나사 결합되며, 나사봉(31)의 상단에 체인기어(34)가 연결 고정된다.The front wheel 30 is configured to be supported by a support 32, the screw rod 31 is pivotally coupled, the screw rod 31 is screwed to the nut body 33 fixed to the polishing chamber 12 And, the chain gear 34 is fixed to the upper end of the screw rod (31).

양측 전방바퀴(30)의 체인기어(34)는 체인(35)으로 연결되어 같이 구동되게 구성되며, 일측 체인기어(34)의 상부에는 유니버설조인트(36)가 장착되고 핸들(37)이 결합된 작동봉(38)이 유니버설조인트(36)에 결합되어 핸들(37)의 회전으로 전방바퀴(30)의 높이가 조절되는 것이다.The chain gear 34 of both front wheels 30 is connected to the chain 35 and configured to be driven together. The upper side of the one chain gear 34 is equipped with a universal joint 36 and the handle 37 is coupled. The operating rod 38 is coupled to the universal joint 36 is to adjust the height of the front wheel 30 by the rotation of the handle 37.

한편 상기 후방바퀴(40)는 축봉(41)의 양단에 회전되게 결합되고, 축봉(41)의 중앙에는 후방나사봉(42)이 회동되게 결합되며, 후방나사봉(42)은 집진실(21) 하부 일측에 결합 고정된 후방너트체(43)에 나사 결합되고, 후방나사봉(42)의 상단에 후방작동봉(44)이 결합 고정된다.Meanwhile, the rear wheel 40 is rotatably coupled to both ends of the shaft bar 41, the rear screw rod 42 is pivotally coupled to the center of the shaft bar 41, and the rear screw rod 42 is the dust collecting chamber 21. The screw is coupled to the rear nut body 43 is fixed to the lower side, the rear working rod 44 is fixed to the upper end of the rear screw rod (42).

상기 후방작동봉(44)은 덮개(24)를 관통하여 설치되고, 후방작동봉(44)의 끝단에는 후방핸들(45)이 결합되어 후방핸들(45)의 회전으로 후방바퀴(40)의 높이가 조절되는 것이다.The rear operating rod 44 is installed through the cover 24, the rear handle 45 is coupled to the end of the rear operating rod 44 is the height of the rear wheel 40 by the rotation of the rear handle 45 Is controlled.

미설명부호 28은 손잡이이다.Reference numeral 28 is a handle.

이상과 같은 구성의 본 발명의 작용효과를 설명하면 다음과 같다.Referring to the effects of the present invention of the above configuration is as follows.

우선 연마 작업할 때를 설명하면 작업자가 모터(13)를 가동시킨 후 손잡이(28)를 잡고 표면처리 할 곳을 밀고 다니면서 연마작업을 하는 것이다.First, when the polishing operation is described, the operator starts the motor 13 and then grabs the handle 28 and pushes the surface to be treated while polishing.

모터(13)의 회전으로 회전축(14)의 끝단에 결합된 연마휠(17)이 회전하면서 연마재(16)가 표면을 연마하게 되고 연마과정에서 연마분진이 발생되는 것으로 이 연마분진은 흡입임페라(15)에 의해 흡입되어 흡입구(18)를 통하여 집진기(20)로 흡입되는 것이다.As the polishing wheel 17 coupled to the end of the rotary shaft 14 rotates by the rotation of the motor 13, the abrasive 16 polishes the surface and abrasive dust is generated during the polishing process. 15 is sucked by the dust collector 20 through the suction port 18.

이때 연마분진은 흡입임페라(15)에 의해 연마실(12) 외부로 배출되지 않고 연마공간(11) 내에서 곧바로 집진기(20)로 흡입되므로 작업장에 연마분진이 배출될 우려가 없는 것이다.At this time, since the abrasive dust is not discharged to the outside of the polishing chamber 12 by the suction impeller 15, it is sucked into the dust collector 20 directly in the polishing space 11, so that the abrasive dust is not discharged to the workplace.

집진기(20)로 흡입된 연마분진은 상부의 배출구(25)에 연결되는 배출장치(도면에는 도시하지 않았음)에 의해 흡입배출 되는 것으로서 집진실(21)의 연마분진은 집진통(23)의 상부에 형성된 흡입공(22)을 통해 집진실(21)에서 집진통(23)으로 이동되는 것이다.The abrasive dust sucked into the dust collector 20 is sucked and discharged by a discharge device (not shown) connected to the outlet 25 of the upper portion, and the abrasive dust of the dust collecting chamber 21 is The suction hole 22 formed in the upper portion is to be moved from the dust collecting chamber 21 to the dust collecting container 23.

집진통(23)의 연마분진은 필터통(26)의 필터(27)에 의해 여과되어 연마분진 중에 포함된 공기만 배출구(25)를 통해 배출되고 필터(27)를 통과하지 못한 연마분진은 집진통(23)에 남아 있게되는 것이다.The abrasive dust of the dust collecting cylinder 23 is filtered by the filter 27 of the filter cylinder 26, so that only the air contained in the abrasive dust is discharged through the outlet 25, and the abrasive dust not passing through the filter 27 is collected. Will remain in the pain (23).

이와 같이 작업장에 유해한 연마분진은 집진통(23)에 모아두므로 작업장의 환경을 쾌적하게 할 수 있는 것이다.In this way, the abrasive dust harmful to the workplace is collected in the dust collecting container 23, so that the environment of the workplace can be made comfortable.

또한 연마작업 중 연마재(16)가 마모되면 연마기(10) 및 집진기(20)의 높이 낮추어 연마재(16)가 표면에 밀착되게 해야하므로 전후방바퀴(30)(40)의 높낮이를 조절할 필요가 있는 것이다.In addition, when the abrasive 16 is worn during the polishing operation, the height of the abrasive 10 and the dust collector 20 should be lowered to make the abrasive 16 adhere to the surface, so that the height of the front and rear wheels 30 and 40 needs to be adjusted. .

전방바퀴(30)의 높낮이 조절방법을 설명하면 핸들(37)을 회전시키면 작동봉(38)이 회전되고 작동봉(38)이 유니버설조인트(36)를 회전시키면 유니버설조인트(36)가 체인기어(34)를 회전시키게 되는 것이다.When explaining the height adjustment method of the front wheel 30, the operating rod 38 is rotated when the handle 37 is rotated, and the universal joint 36 is rotated when the operating rod 38 rotates the universal joint 36. 34) to rotate.

체인기어(34)는 체인(35)에 의해 타측 체인기어(34)를 회전시키는 것으로서, 양측의 체인기어(34)가 동시에 같이 회전되어 나사봉(31)이 회전되고 나사봉(31)에 나사 결합되어 있는 너트체(33)에 의해 전방바퀴(30)가 상하도 이동되며 높낮이가 조절되는 것이다.The chain gear 34 rotates the other chain gear 34 by the chain 35. The chain gears 34 on both sides are rotated at the same time so that the screw rod 31 is rotated and the screw on the screw rod 31 is rotated. The front wheel 30 is moved up and down by the nut body 33 which is coupled, and the height is adjusted.

또한 후방바퀴(40)는 후방핸들(45)을 회전시키면 후방작동봉(44)이 회전되고 후방작동봉(44)에 의해 후방나사봉(42)이 회전되면 후방나사봉(42)에 나사 결합하다 있는 후방너트체(43)에 의해 후방바퀴(40)가 상하도 이동되며 높낮이가 조절되는 것이다.In addition, when the rear wheel 40 rotates the rear handle 45, the rear operating rod 44 is rotated, and the rear screw rod 42 is rotated by the rear operating rod 44, the screw is coupled to the rear screw rod 42 The rear wheel 40 is moved up and down by the rear nut body 43, and the height is adjusted.

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 또한 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 본 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 기재된 청구범위 내에 있게 된다.Although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the above-described embodiments, and the present invention is not limited to the above-described embodiments without departing from the spirit of the present invention as claimed in the claims. Various modifications can be made by those skilled in the art, and such modifications are intended to fall within the scope of the appended claims.

이상에서 상술한 바와 같은 본 발명은, 연마장치의 모터(13) 회전축(14)에 흡입임페라(15)를 장착하여 연마작업 시 형성되는 분진을 집진기(20)로 흡입시키고, 집진기(20)와 연결된 흡입구(18)로 빨아내 주도록 하여 연마효과 및 작업능률을 향상시키며, 핸들(37)(45)의 회전만으로 연마장치의 높낮이를 자유롭고 용이하게 조절할 수 있는 등 여러 효과가 있는 것이다.According to the present invention as described above, the suction impeller 15 is mounted on the rotating shaft 14 of the motor 13 of the polishing apparatus, and the dust formed during the polishing operation is sucked into the dust collector 20, and the dust collector 20 and Suction can be sucked into the connected inlet 18 to improve the polishing effect and work efficiency, and by simply rotating the handles 37 and 45, the height of the polishing apparatus can be freely and easily adjusted.

Claims (4)

삭제delete 내부에 연마공간(11)이 형성된 연마실(12)의 상부에 모터(13)가 회전축(14)이 지면을 향하도록 장착되며, 회전축(14)에는 흡입임페라(15)가 장착되고 회전축의 끝단에는 연마재(16)가 달린 연마휠(17)이 장착된 연마기(10)와, 연마기(10)의 일측에는 흡입구(18)에 의해 연마공간(11)과 관통되게 집진실(21)이 형성되고, 집진실(21)의 하부에 후방바퀴(40)가 장착되며, 집진실(21) 내부에는 상부에 흡입공(22)이 형성된 집진통(23)이 끼워지고, 집진실(21)과 집진통(23)은 덮개(24)로 씌워지며, 덮개(24)의 중앙에는 상부로 배출구(25)가 형성되고 하부로 필터통(26)이 형성되고, 필터통(26)에는 필터(27)가 끼워져 구성된 집진기(20)로 이루어진 표면처리용 연마장치에 있어서,The motor 13 is mounted on the upper part of the polishing chamber 12 in which the polishing space 11 is formed so that the rotating shaft 14 faces the ground, and the suction shaft 15 is mounted on the rotating shaft 14 and the end of the rotating shaft is mounted. The grinder 10 is equipped with a polishing wheel 17 with an abrasive 16, and the dust collecting chamber 21 is formed at one side of the grinder 10 so as to penetrate the polishing space 11 by the suction port 18. The rear wheel 40 is mounted to the lower part of the dust collecting chamber 21, and the dust collecting chamber 23 having the suction hole 22 formed therein is fitted into the dust collecting chamber 21, and the dust collecting chamber 21 and the dust collecting chamber 21 are housed. The analgesic 23 is covered with a cover 24, a discharge port 25 is formed at the top of the cover 24, the filter cylinder 26 is formed at the bottom, the filter 27 in the filter cylinder 26 In the polishing apparatus for surface treatment consisting of a dust collector 20, which is fitted with 상기 연마실(12)의 양 측면에 전방바퀴(30)가 장착되고, 상기 연마휠(17)은 카트리지식 연마재(16)가 끼워지게 방사상으로 삽입홈(17a)이 형성되어 연마재(16)의 교체가 용이하고 간단히 할 수 있게 함을 특징으로 하는 표면처리용 연마장치.Front wheels 30 are mounted on both side surfaces of the polishing chamber 12, and the polishing wheel 17 has radially inserted grooves 17a formed therein so that the cartridge type abrasives 16 can be inserted into the abrasive wheels 16. Polishing apparatus for surface treatment, characterized in that the replacement is easy and simple. 제 2항에 있어서, The method of claim 2, 상기 전방바퀴(30)는 나사봉(31)이 회동되게 결합된 지지구(32)에 지지되어 구성되고, 나사봉(31)은 연마실(12)에 고정된 너트체(33)에 나사 결합되며, 나사봉(31)의 상단에 체인기어(34)가 연결 고정되고, 양측 체인기어(34)는 체인(35)으로 연결되어 같이 구동되게 구성되며, 일측 체인기어(34)의 상부에는 유니버설조인트(36)가 장착되고 핸들(37)이 결합된 작동봉(38)이 유니버설조인트(36)에 결합되어 핸들(37)의 회전으로 전방바퀴(30)의 높이가 조절되게 함을 특징으로 하는 표면처리용 연마장치.The front wheel 30 is configured to be supported by a support 32, the screw rod 31 is pivotally coupled, the screw rod 31 is screwed to the nut body 33 fixed to the polishing chamber 12 The chain gear 34 is connected and fixed to the upper end of the screw rod 31, both side chain gear 34 is connected to the chain 35 is configured to be driven together, the upper portion of the one side chain gear 34, universal The operating rod 38, to which the joint 36 is mounted and the handle 37 is coupled, is coupled to the universal joint 36 so that the height of the front wheel 30 is adjusted by the rotation of the handle 37. Polishing equipment for surface treatment. 제 2항에 있어서, The method of claim 2, 상기 후방바퀴(40)는 축봉(41)의 양단에 회전되게 결합되고, 축봉(41)의 중앙에는 후방나사봉(42)이 회동되게 결합되며, 후방나사봉(42)은 집진실(21) 하부 일측에 결합 고정된 후방너트체(43)에 나사 결합되고, 후방나사봉(42)의 상단에 후방작동봉(44)이 결합 고정되어 덮개(24)를 관통하여 설치되고, 후방작동봉(44)의 끝단에는 후방핸들(45)이 결합되어 후방핸들(45)의 회전으로 후방바퀴(40)의 높낮이가 조절되게 함을 특징으로 하는 표면처리용 연마장치.The rear wheel 40 is rotatably coupled to both ends of the shaft bar 41, the rear screw rod 42 is pivotally coupled to the center of the shaft bar 41, the rear screw rod 42 is the dust collecting chamber 21 Screwed to the rear nut body 43 is fixedly coupled to the lower side, the rear operating rod 44 is fixed to the upper end of the rear screw rod 42 is installed through the cover 24, the rear operating rod ( 44, the rear handle 45 is coupled to the end of the polishing apparatus for surface treatment, characterized in that the height of the rear wheel 40 is adjusted by the rotation of the rear handle (45).
KR1020070018626A 2007-02-23 2007-02-23 Abrader for surface treatment KR100831038B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101056741B1 (en) * 2010-06-09 2011-08-12 장진식 Device for grinding the surface
CN108274322A (en) * 2018-01-29 2018-07-13 邓之玉 A kind of architectural engineering terrace sanding machine
CN109909828A (en) * 2019-04-04 2019-06-21 江苏润阳悦达光伏科技有限公司 Epoxy ground polishing dust guard
CN110842673A (en) * 2019-11-22 2020-02-28 安徽中轩建设工程有限公司 Road surface polisher
US20220241918A1 (en) * 2019-06-05 2022-08-04 Husqvarna Ab A Dust Container Arrangement for Construction Sites

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11129159A (en) * 1997-10-30 1999-05-18 Nikken Kogyo:Kk Surface grinding device
KR20000017712A (en) * 1999-07-29 2000-04-06 김세광 Grinding wheel
KR20020065648A (en) * 2001-02-07 2002-08-14 손경춘 Mardle Grinder
KR100492854B1 (en) 2004-09-15 2005-06-02 세원테크 주식회사 Grinding wheel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11129159A (en) * 1997-10-30 1999-05-18 Nikken Kogyo:Kk Surface grinding device
KR20000017712A (en) * 1999-07-29 2000-04-06 김세광 Grinding wheel
KR20020065648A (en) * 2001-02-07 2002-08-14 손경춘 Mardle Grinder
KR100492854B1 (en) 2004-09-15 2005-06-02 세원테크 주식회사 Grinding wheel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101056741B1 (en) * 2010-06-09 2011-08-12 장진식 Device for grinding the surface
CN108274322A (en) * 2018-01-29 2018-07-13 邓之玉 A kind of architectural engineering terrace sanding machine
CN108274322B (en) * 2018-01-29 2019-06-21 湖北盛荣建设有限公司 A kind of architectural engineering terrace sanding machine
CN109909828A (en) * 2019-04-04 2019-06-21 江苏润阳悦达光伏科技有限公司 Epoxy ground polishing dust guard
US20220241918A1 (en) * 2019-06-05 2022-08-04 Husqvarna Ab A Dust Container Arrangement for Construction Sites
CN110842673A (en) * 2019-11-22 2020-02-28 安徽中轩建设工程有限公司 Road surface polisher

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