KR20070082705A - Dust removal system of coating with paint surface polishing robot - Google Patents

Dust removal system of coating with paint surface polishing robot Download PDF

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Publication number
KR20070082705A
KR20070082705A KR1020060015667A KR20060015667A KR20070082705A KR 20070082705 A KR20070082705 A KR 20070082705A KR 1020060015667 A KR1020060015667 A KR 1020060015667A KR 20060015667 A KR20060015667 A KR 20060015667A KR 20070082705 A KR20070082705 A KR 20070082705A
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KR
South Korea
Prior art keywords
dust
polishing
robot
dust removal
upper case
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KR1020060015667A
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Korean (ko)
Inventor
정원지
김정현
김효곤
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창원대학교 산학협력단
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Priority to KR1020060015667A priority Critical patent/KR20070082705A/en
Publication of KR20070082705A publication Critical patent/KR20070082705A/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
    • 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
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
    • B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels

Abstract

A dust removal system of a painted surface polishing robot is provided to prevent faults and failure in the operation of the robot caused due to dust generated during polishing. A dust removal system(110) of a painted surface polishing robot includes a rotary blade(106), an upper case(107), and a discharge unit. The rotating blade is connected integrally to a rotary shaft of a servo motor for rotating a rotary tool(104). The upper case is equipped with the rotary blade, and coupled to a lower case. The discharge unit is arranged at one side of the upper case, and has an outlet hole(109).

Description

도장표면 연마용 로봇의 분진제거장치{Dust removal system of coating with paint surface polishing robot}Dust removal system of coating surface paint robot

도 1은 종래 일반적인 그라인더의 분진흡입장치에 대한 단면도1 is a cross-sectional view of a dust suction device of a conventional general grinder

도 2는 본 발명과 결합되는 종래 선박 도장면 연마용 로봇의 개념도2 is a conceptual diagram of a conventional ship painting surface polishing robot combined with the present invention

도 3은 본 발명 분진제거장치의 사시도3 is a perspective view of the present invention dust removal device

도 4는 도 3의 평면도4 is a top view of FIG. 3

도 5는 도 3의 단면도5 is a cross-sectional view of FIG.

※ 도면의 주요부분에 대한 부호의 설명※ Explanation of code for main part of drawing

100. 연마용 로봇 101. 바퀴100. Polishing Robot 101. Wheel

102. 프레임 103. 하부케이스102. Frame 103. Lower Case

104. 연마툴 105. 회전축104. Polishing tool 105. Rotating shaft

106. 회전날개 107. 상부케이스106. Rotating blade 107. Upper case

108. 배출부 109. 배출공108. Outlet 109. Outlet

110. 분진제거장치110. Dust Removal Device

본 발명은 선박도장의 표면을 연마하는 연마용 로봇에 분진을 제거하는 장치를 추가한 구성에 관한 것이다.The present invention relates to a configuration in which an apparatus for removing dust is added to a polishing robot for polishing a surface of a ship coating.

종래 일반적으로 사용되는 산업용 기계인 그라인더의 분진제거장치로는 대한민국 특허출원 10-2000-0017515호가 있는데, 도 1을 참조하여 설명하면 몸체(10)와, 상기 몸체(10)의 선단부에 형성된 휠커버(50)를 구비하는 케이스(20)와, 상기 몸체(10)에 내장된 모터(11)에 의해 케이스(20)에 돌설(突設)된 제 1베벨기어(12)를 회전시키고, 상기 제 1베벨기어(12)는 축(14)에 축착(軸着)된 제 2베벨기어(13)을 회전시켜 축(14)과 동시에 연마디스크(40)을 회전시키도록 구성된 공지의 그라인더에 있어서, 상기 케이스(20)의 외부에 전방과 양측면에 집진공(21)이 형성되도록 외부케이스(20a)를 형성하고, 상기 축(14)의 상단에는 팬(60)을 형성하되 상기 팬(60)이 집진공(21)의 상부에 위치하도록 함으로써 먼지를 흡입할 수 있도록 하고, 상기 집진공(21)은 다시 필터(70)를 구비하는 손잡이(30)와 관통되도록 함으로써 흡입된 먼지는 필터(70)에 걸러지고, 공기만 손잡이(30)에 형성된 공기배출구(32)를 통해 배출되도록 구성된 것으로, 상기 그라인더의 분진제거(집진)장치는 일반적인 산업기계를 연마할 때에 사용되는 것으로 수작업으로 연마하는 그라인더의 손잡이에 집진장치를 추가한 것이며, 선박 도장면을 연마하기에는 문제점이 있었다.The dust removal device of the grinder, which is a conventionally used industrial machine, is a Korean Patent Application No. 10-2000-0017515. Referring to FIG. 1, a body 10 and a wheel cover formed at the tip of the body 10 are described. The first bevel gear 12 protruding from the case 20 by the case 20 having the case 50 and the motor 11 embedded in the body 10 is rotated, and the first The bevel gear 12 is a known grinder configured to rotate a second bevel gear 13, which is affixed to a shaft 14, to rotate the polishing disk 40 simultaneously with the shaft 14. The outer case 20a is formed to form dust collecting holes 21 on the front and both sides of the case 20, and a fan 60 is formed on the upper end of the shaft 14, but the fan 60 is collected. The upper part of the vacuum 21 allows the dust to be sucked in, and the dust collecting hole 21 is again provided with a filter 70. The dust sucked by passing through the 30 is filtered by the filter 70, and only the air is discharged through the air outlet 32 formed in the handle 30. The dust removal (dust collecting) device of the grinder is generally It is used to grind industrial machinery, and adds a dust collector to the handle of the grinder which is manually polished, and there is a problem in polishing the painted surface of the ship.

도 2는 본 발명과 결합되는 종래 선박 도장면 연마로봇의 개념도로서, 서보모터(도면미도시)에 의하여 회전하는 회전축(105)과, 회전축(105)과 일체로 연결된 연마툴(104)이 회전하면서 도장표면을 연마하는 것이며, 바퀴(101)가 구비되어 이동하면서 연마를 할 수 있지만, 연마시에는 분진 등의 이물질이 발생하여 하부케이스(103) 내에 쌓여 연마로봇(100)의 고장을 일으키는 문제점이 있었고, 다량의 분진 등의 이물질이 하부케이스(103)의 바깥으로 비산되므로 작업장을 오염시키고 작업환경을 악화시키며, 작업자의 건강을 저하시키는 문제점이 있었다.2 is a conceptual diagram of a conventional ship-painted polishing robot combined with the present invention, the rotary shaft 105 is rotated by a servomotor (not shown), and the polishing tool 104 integrally connected with the rotary shaft 105 is rotated. While polishing the painted surface, the wheel 101 is provided and can be polished while moving, but when polishing, foreign matter such as dust is generated in the lower case 103 is piled up problem causing the failure of the polishing robot 100 There was a large amount of foreign matter, such as dust is scattered to the outside of the lower case 103, contaminating the workplace and worsening the working environment, there was a problem of reducing the health of the worker.

본 발명은 상기 종래기술의 문제점을 해결하기 위한 것으로서, 좀 더 상세하게는 선박의 도장표면과 접촉하여 도장면을 연마하는 연마툴의 반대측인 하부케이스의 상부에 회전날개와 배출부, 배출공을 갖춘 상부케이스를 구비하여 하부케이스와 상부케이스를 결합시킨 후 연마시 발생하는 분진을 회전날개의 회전력에 의하여 배출부의 배출공을 통하여 외부로 배출시키거나 집진시키는 구성으로, 연마로봇 내에 분진이 쌓여 일으키는 고장을 방지하는데 그 목적이 있으며, 분진이 비산되면서 작업장이 오염되고 작업환경을 악화시키는 것을 방지하며 작업자의 건강에 유익한 작업장을 도모하는데 또 다른 목적이 있다.The present invention is to solve the problems of the prior art, and more specifically, the rotary blade and the discharge portion, the discharge hole on the upper side of the lower case of the opposite side of the polishing tool for contacting the surface of the ship and polish the painted surface The upper case is equipped with the lower case and the upper case to combine the dust generated during polishing to discharge or dust to the outside through the discharge hole of the discharge portion by the rotational force of the rotary blade, dust accumulated in the polishing robot Its purpose is to prevent breakdowns, and to prevent workplace contamination and deterioration of the work environment as dust is scattered, and to promote workplaces that are beneficial to the health of workers.

본 발명은 상기의 목적을 달성하기 위한 것으로, 상세한 설명은 첨부된 도면 을 참조하여 설명하기로 한다.The present invention is to achieve the above object, a detailed description will be described with reference to the accompanying drawings.

도 2는 본 발명과 결합되는 종래 선박 도장면 연마용 로봇의 개념도이고, 도 3은 본 발명 분진제거장치의 사시도이며, 도 4는 도 3의 평면도이고, 도 5는 도 3의 단면도이다.Figure 2 is a conceptual diagram of a conventional ship coating surface polishing robot combined with the present invention, Figure 3 is a perspective view of the dust removal apparatus of the present invention, Figure 4 is a plan view of Figure 3, Figure 5 is a cross-sectional view of FIG.

도 3 내지 5에서 도시한 바와 같이 본 발명은 도장표면을 연마하는 연마용로봇(100)의 하부케이스(103)에 상부케이스(107)를 결합하여 연마시 발생하는 분진 등의 이물질을 배출공(109)을 통하여 배출시키는 장치에 관한 것이다.As shown in Figures 3 to 5 the present invention is coupled to the upper case 107 to the lower case 103 of the polishing robot 100 for polishing the coating surface to discharge foreign matters such as dust generated during polishing ( 109).

도 2는 종래 선박 도장면 연마용 로봇의 개념도인데, 연마로봇(100)의 프레임(102)에 연마툴(104)을 갖춘 하부케이스(103)가 구비되고, 연마툴(104)은 서보모터의 회전축(105)과 연결되어 회전하며, 프레임의 일측에는 바퀴(101)가 구비되어 이동하면서 연마를 할 수 있는 구성이다.2 is a conceptual view of a conventional ship coating surface polishing robot, which is provided with a lower case 103 having a polishing tool 104 on a frame 102 of the polishing robot 100, and the polishing tool 104 of the servo motor. Rotating is connected to the rotary shaft 105, one side of the frame is provided with a wheel 101 is configured to be polished while moving.

본 발명은 도 2의 종래 선박 도장면을 연마하는 로봇(100)의 하부케이스(103)의 상부에 연마툴(104)의 회전축(105)과 일체로 회전날개(106)를 구비하여 연마툴(104)이 회전하면 회전날개(106)도 회전하게 하는 구성이다.The present invention is provided with a rotary blade 106 integrally with the rotary shaft 105 of the polishing tool 104 on the lower case 103 of the robot 100 for polishing the conventional ship coating surface of Figure 2 polishing tool ( When the 104 is rotated, the rotary blade 106 also rotates.

그리고 하부케이스(103)와 결합되는 상부케이스(107)를 구비하여 고정시키고, 상부케이스(107)의 일측에는 배출부(108)와 배출공(109)이 구비되어 있다.In addition, the upper case 107 coupled to the lower case 103 is fixed and provided, and one side of the upper case 107 is provided with a discharge part 108 and a discharge hole 109.

또한, 연마툴(104)과 일체로 결합된 회전날개(106)는 상부케이스(107)의 내부에 위치하는 것으로, 상부케이스(107)는 연마툴(104)이 도장면을 연마하면서 비산되는 분진을 포집하여 회전날개(106)의 회전력에 의하여 배출부(108)의 배출공(109)으로 배출하는 역할을 한다.In addition, the rotary blade 106 integrally coupled with the polishing tool 104 is located in the interior of the upper case 107, the upper case 107 is the dust that the polishing tool 104 is scattered while polishing the painted surface It collects and serves to discharge to the discharge hole 109 of the discharge unit 108 by the rotational force of the rotary blade 106.

여기서 배출공(109)의 끝단에 작업장의 외부로 노출되는 호스를 연결구비하면 작업장의 외부로 분진을 배출할 수 있으며, 끝단에 집진장치를 구비하면 분진을 집진할 수도 있다.In this case, when the hose exposed to the outside of the workplace is connected to the end of the discharge hole 109, the dust may be discharged to the outside of the workplace, and if the dust collector is provided at the end, the dust may be collected.

상기와 같이 구성된 본 발명의 분진제거 과정을 살펴보면, 연마용로봇(100)의 연마툴(104)이 도장면을 연마하면 분진이 발생되고, 발생된 분진은 상부케이스(107) 내의 회전날개(106)에 의하여 배출부(108)로 포집되어 배출공(109)으로 배출되게 하는 구성이다.Looking at the dust removal process of the present invention configured as described above, when the polishing tool 104 of the polishing robot 100 to polish the painted surface, the dust is generated, the generated dust is a rotary blade 106 in the upper case 107 It is configured to be discharged to the discharge hole 109 is collected by the discharge unit 108 by the).

본 발명은 연마시 발생되는 분진을 작업장의 외부로 배출시키거나 집진하여 분진의 비산으로 인하여 발생되던 작업환경의 오염을 방지하여 작업환경을 청결하게 하며 작업자의 건강에도 유익한 환경을 제공하며, 분진이 로봇과 연마툴 내에 쌓여 발생되던 고장을 방지하여 로봇의 내구성도 향상시킨다.The present invention discharges or collects the dust generated during polishing to the outside of the workplace to prevent the contamination of the working environment caused by the scattering of dust to clean the working environment and provide an environment that is beneficial to the health of workers, It also improves the durability of the robot by preventing failures caused by accumulation in the robot and the polishing tool.

상기의 구성과 같이 본 발명은 연마용 로봇의 상부에 분진 등의 이물질을 작업장 외부로 배출시키는 분진제거장치를 구비하여, 연마시 발생되는 분진으로 인한 로봇의 고장을 방지하여 내구성을 향상시키는 효과가 있으며, 작업장에 분진이 비산되는 것을 방지하여 쾌적한 작업환경을 제공하는 효과도 있으며, 작업자의 건강에도 유익한 효과가 있다.As described above, the present invention is provided with a dust removal device for discharging foreign substances such as dust to the outside of the workplace on the upper portion of the polishing robot, to prevent the failure of the robot due to the dust generated during polishing to improve the durability In addition, there is an effect to provide a pleasant working environment by preventing dust from scattering in the workplace, and has a beneficial effect on the health of workers.

Claims (1)

선박 등의 도장표면을 연마하기 위하여 서보모터의 회전축(105)과 연결되어 회전하는 연마툴(104)과 하부케이스(103)를 갖춘 연마용로봇(100)에 있어서,In the polishing robot (100) having a polishing tool (104) and a lower case (103), which are connected to a rotating shaft (105) of a servomotor to polish a painted surface such as a ship, 상기 연마용로봇(100)의 상부에 회전툴(104)을 회전시키는 회전축(105)과 일체로 연결되는 회전날개(106)와,Rotating blade 106 is integrally connected with the rotary shaft 105 for rotating the rotary tool 104 on the polishing robot 100, 상기 회전날개(106)를 내재하여 하부케이스(103)와 결합되는 상부케이스(107)와,An upper case 107 coupled to the lower case 103 by embedding the rotary wing 106; 상기 상부케이스(107)의 일측에 배출공(109)을 갖춘 배출부(108)가 구비된 것을 특징으로 하는 도장표면 연마용 분진제거장치.Dust removing device for painting the surface, characterized in that the discharge portion 108 is provided with a discharge hole (109) on one side of the upper case (107).
KR1020060015667A 2006-02-17 2006-02-17 Dust removal system of coating with paint surface polishing robot KR20070082705A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102380811A (en) * 2011-09-01 2012-03-21 杜志达 Multifunctional electric polisher control box
CN107486767A (en) * 2017-09-13 2017-12-19 北京世纪明达建设有限公司 A kind of sanding and polishing, the integrated machine head of dust suction
KR102155812B1 (en) * 2020-02-14 2020-09-14 주식회사 태강테크 Dust Chip and Fume Collection Slab Grinding Robot

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102380811A (en) * 2011-09-01 2012-03-21 杜志达 Multifunctional electric polisher control box
CN107486767A (en) * 2017-09-13 2017-12-19 北京世纪明达建设有限公司 A kind of sanding and polishing, the integrated machine head of dust suction
KR102155812B1 (en) * 2020-02-14 2020-09-14 주식회사 태강테크 Dust Chip and Fume Collection Slab Grinding Robot

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