KR20080026839A - Auxiliary apparatus for sanding rotary - Google Patents

Auxiliary apparatus for sanding rotary Download PDF

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Publication number
KR20080026839A
KR20080026839A KR1020060091909A KR20060091909A KR20080026839A KR 20080026839 A KR20080026839 A KR 20080026839A KR 1020060091909 A KR1020060091909 A KR 1020060091909A KR 20060091909 A KR20060091909 A KR 20060091909A KR 20080026839 A KR20080026839 A KR 20080026839A
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South Korea
Prior art keywords
sanding
sanding machine
rails
sides
booth
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KR1020060091909A
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Korean (ko)
Inventor
문수민
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현대자동차주식회사
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Priority to KR1020060091909A priority Critical patent/KR20080026839A/en
Publication of KR20080026839A publication Critical patent/KR20080026839A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/18—Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines
    • 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
    • B24B7/182—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like for walls and ceilings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/12—Production or manufacturing of vehicle parts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

An auxiliary apparatus for a sanding machine is provided to prevent dent on a sanding surface when sanding a vehicle body. An auxiliary apparatus for a sanding machine(15) comprises two vertical rails(3,5), a horizontal rail(9), and a hoist(13). The vertical rails are located at two sides of an upper part of a booth(1) in accordance with entering direction of the vehicle, and being installed between the upper booth and a side wall through an auxiliary beam(7). The horizontal rail is located at a lower part of the vertical rails to width direction of the booth, and of which two ends are slid on the vertical rails through a first roller(R1). The hoist is installed on the horizontal rail through a second roller. The sanding machine is mounted at an end of the hoist to move the sanding machine vertically and horizontally. The vertical rails are formed with H beam.

Description

샌딩기용 보조장치{Auxiliary Apparatus for Sanding Rotary}Auxiliary Apparatus for Sanding Rotary}

도 1은 일반적인 샌딩기를 이용한 차체 샌딩작업의 공정도이다. 1 is a process chart of a vehicle sanding operation using a general sanding machine.

도 2는 본 발명의 실시예에 따른 샌딩기용 보조장치의 정면도이다. Figure 2 is a front view of the auxiliary device for a sanding machine according to an embodiment of the present invention.

도 3은 본 발명의 실시예에 따른 샌딩기용 보조장치의 평면도이다. 3 is a plan view of a sanding machine auxiliary device according to an embodiment of the present invention.

도 4는 본 발명의 실시예에 따른 샌딩기용 보조장치를 이용한 차체 샌딩작업 상태도이다.4 is a state diagram of the body sanding operation using the sanding machine auxiliary apparatus according to an embodiment of the present invention.

본 발명은 샌딩기용 보조장치에 관한 것으로서, 보다 상세하게는 차체의 샌딩작업 시, 작업자에 의해 운용되는 샌딩기에 가해지는 힘을 차체 평면과 수직이 되도록 보조해주는 샌딩기용 보조장치에 관한 것이다. The present invention relates to an auxiliary device for a sanding machine, and more particularly, to an auxiliary device for a sanding machine for assisting the force applied to the sanding machine operated by the operator to be perpendicular to the body plane during the sanding operation of the vehicle body.

일반적으로 차체의 샌딩작업은, 도 1에서 도시한 바와 같이, 작업면(F)이 원형인 경우, 외면에서 내면의 순서로 작업하게 되는데, 이는 내면에서 외면의 순서로 작업할 경우 샌딩의 빠르기가 일정치 않아, 표면 거칠기가 달라져 굴곡이 발생하게 되며, 이로 인해 샌딩 자국이 나타나기 때문이다. In general, the sanding operation of the vehicle body, as shown in Figure 1, when the working surface (F) is a circular, in order from the outer surface to the inner surface, which is the speed of sanding when working in the order of the outer surface from the inner surface This is because the surface roughness is different, causing bending, which causes sanding marks.

그러나 작업면(F)이 가늘고 긴 경우에는 길이 방향으로 작업을 실시하게 되 는데, 이는 길이방향으로 샌딩 작업시, 작업자(100)가 작업위치에서 움직여야 하기 때문에 샌딩기(101)에 힘을 수직 방향으로 전달하기 힘들게 되는 문제점이 있다. However, if the working surface (F) is long and thin, the work is carried out in the longitudinal direction, which is the vertical direction of the force to the sanding machine 101 when the sanding operation in the longitudinal direction, the operator 100 has to move in the working position There is a problem that is difficult to deliver.

즉, 힘의 전달이 수직으로 이루어지지 않아 샌딩기(101)의 코너부로 샌딩을 하게 되며, 이에 따라 불균형한 표면 굴곡이 생겨 심한 샌딩 자국이 발생하게 된다. That is, the transmission of the force is not made vertically so that the sanding to the corner portion of the sanding machine 101, thereby resulting in uneven surface bending caused severe sanding marks.

이는 작업자(100)가 샌딩시 샌딩기(101)의 무게(약 2.0kg이상)때문에 작업하기가 힘들다는 점과 힘의 전달과정에서, 차체(103)의 루프패널(105) 부위 샌딩시 샌딩 거리(약 1448 mm)가 멀어서 힘을 샌딩기(101)에 수직으로 전달하지 못한다 점에서 그 이유를 찾을 수 있다.This is because it is difficult for the worker 100 to work due to the weight of the sanding machine 101 (about 2.0 kg or more) during sanding, and the sanding distance during sanding of the roof panel 105 of the vehicle body 103 in the process of transferring force. The reason can be found in that (about 1448 mm) is too far to transmit the force perpendicular to the sanding machine 101.

따라서 본 발명은 상기한 문제점을 해결하기 위하여 창출된 것으로서, 본 발명의 목적은 차체의 샌딩작업 시, 작업자에 의해 운용되는 샌딩기에 가해지는 힘을 차체 평면과 수직이 되도록 보조해주는 샌딩기용 보조장치를 제공하는 것이다. Therefore, the present invention was created to solve the above problems, an object of the present invention is to provide a sanding machine auxiliary device that assists the force applied to the sanding machine operated by the operator to be perpendicular to the body plane during the sanding operation of the vehicle body To provide.

상기한 바와 같은 목적을 달성하기 위한 본 발명에 따른 샌딩기용 보조장치는 차체 진입방향을 따라 부스 상부의 양측에 배치되어 부스 상부 및 측부 벽체와의 사이에 보조빔을 통하여 설치되는 양측 전후레일; 상기 양측 전후레일의 하부에서 부스 폭방향으로 배치되며, 양단이 상기 양측 전후레일에 각각 제1롤러수단을 통하여 슬라이딩 가능하게 설치되는 좌우레일; 상기 좌우레일에 제2롤러수단을 통하여 설치되며, 단부에는 샌딩기를 장착하여 상기 샌딩기를 수평 및 수직으로 이동 가능하게 하는 호이스트를 포함한다.Sanding machine auxiliary device according to the present invention for achieving the object as described above is disposed on both sides of the upper part of the booth in the vehicle body entrance direction is installed between the upper and rear side of the booth and the side wall through the auxiliary beam; Left and right rails arranged in a booth width direction at the lower sides of the front and rear rails, and both ends of which are slidably installed at the both front and rear rails through first roller means; It is installed through the second roller means on the left and right rails, the end includes a hoist for mounting the sanding machine to move horizontally and vertically.

상기 양측 전후레일은 "H" 빔으로 이루어지는 것을 특징으로 하고, 상기 제1롤러수단은 상기 전후레일의 양측단을 따라 구름 접촉되며, 그 회전중심은 상기 좌우레일의 양측에 회전 가능하게 연결되는 양측 롤러로 이루어지는 것을 특징으로 한다.The both sides of the front and rear rail is characterized in that the "H" beam, the first roller means is in contact with the clouds along both ends of the front and rear rail, the center of rotation is both sides rotatably connected to both sides of the left and right rails It is characterized by consisting of a roller.

그리고 상기 제2롤러수단은 상기 좌우레일의 양측단을 따라 구름 접촉되는 롤러; 상기 롤러를 회전 가능하게 장착함과 동시에, 상기 호이스트를 하부에 연결하는 롤러 브라켓으로 이루어지는 것을 특징으로 한다.And the second roller means comprises a roller in contact with the rolling along both sides of the left and right rail; The roller is rotatably mounted and at the same time, it comprises a roller bracket for connecting the hoist to the lower portion.

이하, 첨부 도면을 참조하여 본 발명의 바람직한 일실시예를 상세하게 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2와 도 3은 본 발명의 실시예에 따른 샌딩기용 보조장치의 정면도이다. 2 and 3 is a front view of the auxiliary device for a sanding machine according to an embodiment of the present invention.

본 발명의 실시예에 따른 샌딩기용 보조장치는 차체 진입방향을 따라 부스(1) 상부의 양측에 좌측 및 우측 전후레일(3,5)이 각각 배치되어 부스(1) 상부 및 측부 벽체와의 사이에 보조빔(7)을 통하여 설치된다. In the sanding machine auxiliary device according to the embodiment of the present invention, the left and right front and rear rails 3 and 5 are disposed on both sides of the upper part of the booth 1 along the vehicle body entry direction, respectively, between the upper part of the booth 1 and the side wall. It is installed through the auxiliary beam (7).

상기 양측 전후레일(3,5)의 하부에는 부스(1) 폭방향으로 좌우레일(9)이 배치되는데, 이 좌우레일(9)은 그 양단이 상기 양측 전후레일(3,5)에 각각 제1롤러수단(R1)을 통하여 슬라이딩 가능하게 설치된다. The left and right rails 9 are disposed in the width direction of the booth 1 at the lower sides of the front and rear rails 3 and 5, and the left and right rails 9 are formed at both ends of the front and rear rails 3 and 5, respectively. 1 It is slidably installed through the roller means R1.

여기서, 상기 양측 전후레일(3,5)은 "H" 빔으로 이루어지며, 상기 제1롤러수단(R1)은 상기 전후레일(3,5)의 양측단을 따라 구름 접촉되며, 그 회전중심은 상기 좌우레일(3,5)의 양측에 회전 가능하게 연결되는 양측 롤러(11)로 이루어진다.Here, the front and rear rails (3, 5) of both sides is made of "H" beam, the first roller means (R1) is in contact with the clouds along both ends of the front and rear rails (3, 5), the center of rotation It consists of both side rollers 11 rotatably connected to both sides of the left and right rails (3, 5).

그리고 상기 좌우레일(3,5)에 제2롤러수단(R2)을 통하여 호이스트(13)가 설치되는데, 상기 호이스트(13)는 그 단부에 샌딩기(15)를 장착하여 상기 샌딩기(15)를 수평 및 수직으로 이동 가능하도록 작동시키게 된다. And the hoist 13 is installed in the left and right rails (3, 5) through the second roller means (R2), the hoist (13) is equipped with a sanding machine 15 at its end to the sanding machine (15) It is operated to move horizontally and vertically.

여기서, 상기 제2롤러수단(R2)은 상기 좌우레일(9)의 양측단을 따라 구름 접촉되는 2개의 롤러(17)와 상기 롤러(17)를 회전 가능하게 장착함과 동시에, 상기 호이스트(13)를 하부에 연결하는 롤러 브라켓(19)으로 이루어진다.Here, the second roller means (R2) is rotatably mounted to the two rollers 17 and the rollers 17 which are in rolling contact with both side ends of the left and right rails 9, and the hoist 13 ) Consists of a roller bracket 19 for connecting to the lower portion.

따라서 상기한 바와 같은 구성을 갖는 샌딩기용 보조장치에 의하면, 도 5에서 도시한 바와 같이, 작업자(10)가 샌딩기(15)의 손잡이를 잡고, 차체(20)의 루프패널(30)에 대하여 샌딩작업을 실시하는 과정에서, 힘을 차체(20)의 작업면(F)에 대하여 수직으로 전달할 수 있도록 해주며, 균일한 힘으로 샌딩 작업이 가능하게 해준다.Therefore, according to the sanding machine auxiliary device having the configuration as described above, as shown in Figure 5, the operator 10 grasps the handle of the sanding machine 15, and with respect to the roof panel 30 of the vehicle body 20 In the process of performing the sanding operation, it is possible to transmit the force perpendicular to the working surface (F) of the vehicle body 20, and enables the sanding operation with a uniform force.

또한, 샌딩기(15)의 위치이동이 자유로우며, 군일한 힘에 의한 샌딩 작업으로 샌딩 작업면의 균일하게 샌딩된다.In addition, the position movement of the sanding machine 15 is free, and the sanding work surface is sanded uniformly by the sanding work by the uniform force.

상술한 바와 같이 본 발명에 따른 샌딩기용 보조장치에 의하면, 차체의 샌딩작업 시, 작업자에 의해 운용되는 샌딩기에 가해지는 힘을 차체 평면과 수직이 되도록 보조해주어 샌딩 자국이 남지않는 균일한 샌딩면을 얻을 수 있도록 해주는 효과가 있다.As described above, according to the sanding machine auxiliary device according to the present invention, during sanding operation of the vehicle body, the force applied to the sanding machine operated by the operator is assisted to be perpendicular to the body plane to provide a uniform sanding surface where no sanding marks remain. There is an effect that can be obtained.

Claims (4)

차체 진입방향을 따라 부스 상부의 양측에 배치되어 부스 상부 및 측부 벽체와의 사이에 보조빔을 통하여 설치되는 양측 전후레일;Two front and rear rails disposed on both sides of the upper part of the booth along the vehicle body entry direction and installed between the upper part of the booth and the side walls through the auxiliary beams; 상기 양측 전후레일의 하부에서 부스 폭방향으로 배치되며, 양단이 상기 양측 전후레일에 각각 제1롤러수단을 통하여 슬라이딩 가능하게 설치되는 좌우레일;Left and right rails arranged in a booth width direction at the lower sides of the front and rear rails, and both ends of which are slidably installed at the both front and rear rails through first roller means; 상기 좌우레일에 제2롤러수단을 통하여 설치되며, 단부에는 샌딩기를 장착하여 상기 샌딩기를 수평 및 수직으로 이동 가능하게 하는 호이스트를 포함하는 샌딩기용 보조장치.And a hoist installed at the left and right rails through a second roller means, and equipped with a sanding machine at an end thereof to move the sanding machine horizontally and vertically. 제1항에 있어서, The method of claim 1, 상기 양측 전후레일은 "H" 빔으로 이루어지는 것을 특징으로 하는 샌딩기용 보조장치.The both sides of the front and rear rails for the sanding machine, characterized in that made of "H" beam. 제1항에 있어서, The method of claim 1, 상기 제1롤러수단은 The first roller means 상기 전후레일의 양측단을 따라 구름 접촉되며, 그 회전중심은 상기 좌우레일의 양측에 회전 가능하게 연결되는 양측 롤러로 이루어지는 것을 특징으로 하는 샌딩기용 보조장치.The contact device is rolling contact along both sides of the front and rear rails, the center of rotation of the auxiliary device for a sanding machine, characterized in that consisting of both rollers rotatably connected to both sides of the left and right rails. 제1항에 있어서, The method of claim 1, 상기 제2롤러수단은 The second roller means 상기 좌우레일의 양측단을 따라 구름 접촉되는 롤러; Rollers in contact with the clouds along both ends of the left and right rails; 상기 롤러를 회전 가능하게 장착함과 동시에, 상기 호이스트를 하부에 연결하는 롤러 브라켓으로 이루어지는 것을 특징으로 하는 샌딩기용 보조장치.And a roller bracket for rotatably mounting the roller and connecting the hoist to a lower portion thereof.
KR1020060091909A 2006-09-21 2006-09-21 Auxiliary apparatus for sanding rotary KR20080026839A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160087243A (en) * 2015-01-13 2016-07-21 임동일 Sanding Booth for low dust type
KR20200063804A (en) * 2018-11-28 2020-06-05 주식회사 카라 Semi-automatic multi polishing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160087243A (en) * 2015-01-13 2016-07-21 임동일 Sanding Booth for low dust type
KR20200063804A (en) * 2018-11-28 2020-06-05 주식회사 카라 Semi-automatic multi polishing machine

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