KR0125432B1 - Auto-trans work part for a car assembly - Google Patents

Auto-trans work part for a car assembly

Info

Publication number
KR0125432B1
KR0125432B1 KR1019950016231A KR19950016231A KR0125432B1 KR 0125432 B1 KR0125432 B1 KR 0125432B1 KR 1019950016231 A KR1019950016231 A KR 1019950016231A KR 19950016231 A KR19950016231 A KR 19950016231A KR 0125432 B1 KR0125432 B1 KR 0125432B1
Authority
KR
South Korea
Prior art keywords
work
motor
parts
assembly
cylinder
Prior art date
Application number
KR1019950016231A
Other languages
Korean (ko)
Other versions
KR970001132A (en
Inventor
하영대
Original Assignee
김태구
대우자동차주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 김태구, 대우자동차주식회사 filed Critical 김태구
Priority to KR1019950016231A priority Critical patent/KR0125432B1/en
Publication of KR970001132A publication Critical patent/KR970001132A/en
Application granted granted Critical
Publication of KR0125432B1 publication Critical patent/KR0125432B1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D65/00Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/18Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • B25H3/04Racks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Automatic Assembly (AREA)

Abstract

Transporting a car(1) by transporter(3) to the assembly line, the worker pushes the drive switch provided on the top of the assembly line(100). He can pick up tools and parts available at the workshop and can proceed with his assembly work. After work is over, he pushes the brake switch(90) and comes back to the base and waits for the next work. That is, he presses the drive switch(50), it works the cylinder(70) which pulls the pressure bar(80) to hold the transporting device(2). The assembly line moves with the trans porting device. The worker need not carry tools and parts with him because it is kept in the transporting device.

Description

자동차 조립용 자동이송 작업대Automated transport platform for automobile assembly

제1도는 본 발명의 사시도,1 is a perspective view of the present invention,

제2도는 본 발명의 작동상태를 보인 측면도,2 is a side view showing an operating state of the present invention,

제3도는 본 발명의 작동상태를 보인 평단면도이다.3 is a plan sectional view showing an operating state of the present invention.

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

1 : 자동차 2 : 이송장치1: car 2: transfer device

10 : 레일 11 : 스톱퍼10: rail 11: stopper

20 : 몸체 21 : 로울러20: body 21: roller

30 : 모우터 40 : 연결수단30: motor 40: connection means

50 : 구동스위치 60 : 리미트스위치50: drive switch 60: limit switch

70 : 실린더 80 : 압착봉70: cylinder 80: crimp rod

81 : 힌지 90 : 제동스위치81: hinge 90: brake switch

본 발명은 자동차 조립용 자동이송 작업대에 관한 것으로, 더욱 상세하게는 자동차의 조립공정이 이루어지는 자동이송라인에 설치되어 이송라인을 따라 이동되게 하여 작업자의 작업반경을 최소화시킨 것으로 작업후 자동으로 복귀되도록 한 자동차 조립용 자동이송 작업대에 관한 것이다.The present invention relates to an automatic transfer work table for assembling an automobile, and more particularly, is installed in an automatic transfer line in which an assembling process of a vehicle is performed to be moved along a transfer line so as to minimize the working radius of an operator so as to automatically return to the work. A motor vehicle assembly platform for assembling an automobile.

일반적으로 자동차의 생산라인은 자동이송장치에 의해 자동차가 이송되면서 각종 부품의 조립공정이 이루어지고 있는 바, 각종 조립작업이 이송라인을 따라 단계적으로 이루어지도록 배치되어 있어 작업자는 이동중인 자동차를 정지시키고 각종 부품을 체결한 다음 이송시키거나 작업자가 조립부품을 들고 이송장치에 직접 올라가서 자동차와 같이 이동되는 상태에서 작업을 하고 원래의 작업위치로 돌아가야 했다.In general, the production line of a car is an assembly process of various parts as the car is transported by an automatic transfer device, and various assembly work is arranged to be carried out step by step along the transfer line. After fastening and transporting the various parts, the worker had to lift the assembly parts and climb directly on the transport device to work with the car and return to the original working position.

즉, 조립부품이 많은 경우에는 이송장치를 정지시킨 상태에서 조립을 하고 다시 이송장치를 동작시켜 조립된 자동차를 이송시키고 다음 조립작업 대상의 자동차가 이송되면 다시 이송장치를 정지시키고 작업을 해야 하므로 작업이 순조롭지 못하고 대기 시간이 발생되는 문제점이 있었다.In other words, if there are a lot of assembly parts, the assembly is carried out while the transfer device is stopped and the transfer device is operated again to transfer the assembled car. This was not smooth and there was a problem that the waiting time occurs.

한편, 작업자가 직접 부품을 들고 이송장치에 올라가서 작업을 하게 되면 조립부품과 공구를 준비한 상태에서 이송장치에 올라가 작업을 하고 다시 부품이 놓여 있는 장소로 다시 돌아와 다음에 이송되는 자동차의 작업을 위해 부품 및 공구를 준비해야 하는 번거로움과 부품을 한개라도 빠트리게 되면 다시 원래의 위치로 돌아가서 부품을 들고 와야 하는 문제점이 있었다.On the other hand, if the worker lifts the parts and goes to the transfer device to work on it, the worker climbs up to the transfer device with the assembly parts and tools ready and returns to the place where the parts are placed. And if you miss the hassle and parts to prepare a tool, there was a problem to come back to the original position to pick up the parts.

이와같은 종래의 문제점을 감안하여 안출한 것으로, 본 발명은 자동차가 놓인 이송장치에 올라간 작업자에게 부품 및 공구를 용이하게 꺼내 쓸 수 있도록 각종 조립부품 및 공구가 쌓인 작업대가 이송장치를 따라 같이 이동되게 하고 자동으로 복귀되게 한 자동차 조립용 자동이송작업대를 제공함으로서 작업자가 조립부품 및 공구를 준비하는 시간이 제거된 것으로 작업자에게 편리성을 주어 능률 향상이 되도록 하는데 그 목적이 있다.The present invention has been made in view of such a conventional problem, and the present invention allows a worktable on which various assembly parts and tools are stacked to move along the transfer device so that parts and tools can be easily taken out and used by an operator who climbs on the transfer device on which the vehicle is placed. By providing an automatic transfer work table for assembling an automobile, which allows the operator to automatically return to it, the time for the operator to prepare the assembly parts and the tool is eliminated.

본 발명의 목적은 자동차의 조립공정이 이루어지는 자동이송장치에 병행되게 설치하여 압착봉이 이송장치에 밀착되어 이송장치와 같이 등속으로 이동될 수 있게 하고 모우터에 의해 복귀되게 함으로서 달성된다.The object of the present invention is achieved by being installed in parallel with the automatic transfer device in which the assembling process of the vehicle is carried out, so that the pressing rod is brought into close contact with the transfer device and moved at the same speed as the transfer device and returned by the motor.

이와같은 본 발명의 목적을 달성하기 위한 바람직한 일실시예를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.When described in detail with reference to the accompanying drawings a preferred embodiment for achieving the object of the present invention as follows.

제1도는 본 발명의 사시도로서, 이에 도시한 바와 같이, 본 발명은 자동차(1)의 조립공정이 이루어지는 자동이송장치(2)에 근접되게 설치한 레일(10)을 따라 이동되게 몸체(20)의 저면에 로울러(21)를 장착하고 상기한 로울러(21)가 모우터(30)에 구동되게 연결하며, 후면에 리미트스위치(60)를 장착하여 리미트스위치(60)가 레일(10)의 일측에 설치한 스톱퍼(11)에 의해 접점되게 하여 모우터(30)가 제동되게 하고 구동스위치(50)의 접점에 실린더(70)를 상하로 복동되게 설치하며, 압착봉(80)을 일측으로 노출시켜 실린더(70)에 의해 상하로 회동되면서 이송장치(2)에 밀착되게 하고 상기 몸체(20)의 상면에 장착한 제동스위치(90)의 접점에 실린더(70)가 동작하여 압착봉(80)을 회동시키며 모우터(30)에 전원을 인가하게 한 것이다.1 is a perspective view of the present invention, as shown in the present invention, the body 20 to be moved along the rail 10 installed in close proximity to the automatic transfer device 2, the assembly process of the vehicle 1 is made; The roller 21 is mounted on the bottom surface of the roller 21 and the roller 21 is connected to the motor 30 so as to be driven, and the limit switch 60 is mounted on the rear side so that the limit switch 60 is one side of the rail 10. The motor 30 is braked by the stopper 11 installed on the contactor, and the cylinder 70 is double-acted up and down at the contact point of the drive switch 50, and the pressing rod 80 is exposed to one side. The cylinder 70 is operated by contacting the braking switch 90 mounted on the upper surface of the body 20 while being rotated up and down by the cylinder 70 to be in close contact with the transfer device 2. By rotating the power to the motor 30 is to be applied.

한편, 상기한 연결수단(40)은 통상적으로 사용하는 풀리(41)와 벨트(42)로 구성하여 상기한 풀리(41)를 모우터(30)와 로울러(21)의 일측에 각각 장착하고 벨트(42)로 각각 풀리(41)를 체결한 것으로 본 발명의 작용·효과를 설명하면 다음과 같다.On the other hand, the connecting means 40 is composed of a pulley 41 and the belt 42 which is commonly used to mount the pulley 41 on one side of the motor 30 and the roller 21, respectively, and the belt When the pulleys 41 are fastened to each other at 42, the operation and effect of the present invention will be described.

조립부품 및 공구가 쌓인 작업대가 놓인 작업장으로 자동차(1)가 이송장치(2)에 의해 이송되면 작업자는 작업대(100) 상면에 설치된 구동스위치(50)를 누르면서 작업대(100)에 놓인 부품 및 공구를 꺼내어 자동차(1)에 장착한 후 작업대(100)에 놓여 있는 또 다른 부품을 꺼내어 장착하여 작업이 완료되면 작업자는 제동스위치(90)를 누르면서 원래의 작업위치로 돌아와 다음 작업을 기다리면 되는 것이다.When the vehicle 1 is transported by the transfer device 2 to the workplace where the workbench on which the assembly parts and tools are stacked is placed, the worker presses the drive switch 50 installed on the upper surface of the workbench 100 and the parts and tools placed on the workbench 100. After removing the mounting to the vehicle (1) to remove the other parts placed on the workbench 100, the work is completed when the worker is to return to the original work position while pressing the brake switch 90 to wait for the next work.

즉, 작업대(100)의 상면에 설치된 구동스위치(50)에 의해 실린더(70)가 동작하여 압착봉(80)을 당김으로서 압축봉(80)의 일장이 이송장치(2)에 압착되어 이송장치(2)와 같이 작업대(100)가 이동되어 작업자는 조립부품 및 공구를 휴대할 필요없이 이송장치(2)를 따라 같이 등속으로 이동하면서 작업대(100)에 놓인 각종 조립부품 및 공구를 꺼내어 작업을 하면 되는 것이다.That is, the cylinder 70 is operated by the drive switch 50 installed on the upper surface of the work table 100 to pull the pressing rod 80 so that one piece of the compression rod 80 is pressed onto the transfer apparatus 2 and the transfer apparatus As shown in (2), the worktable 100 is moved so that an operator removes various assembly parts and tools placed on the workbench 100 while moving at a constant speed along the transfer device 2 without carrying the assembly parts and tools. You can do it.

또한, 압착봉(80)이 이송장치(2)에 압착되어 이송장치(2)와 같이 이동되던 작업대(100)는 작업자의 작업이 끝날 때까지 이송장치(2)를 따라 이동되다가 작업자의 제동스위치(90) 접점으로 실린더(70)가 동작되어 압착봉(80)이 회동되면서 이송장치(2)로부터 이탈되고 모우터(30)에 전원이 인가되어 벨트(42)에 의해 로울러(21)가 구동되어 작업대(100)가 원래의 작업장소로 복귀되는 것이다.In addition, the workbench 100, which was pressed by the pressing device 80 to the conveying device 2 and moved together with the conveying device 2, is moved along the conveying device 2 until the work of the worker is finished, and then the braking switch of the worker. The cylinder 70 is operated at the contact point 90 so that the pressing rod 80 is rotated to be separated from the conveying apparatus 2 and the power is applied to the motor 30 so that the roller 21 is driven by the belt 42. Work table 100 is to be returned to the original work place.

이 때, 작업대(100)가 원래의 위치로 복귀되면서 작업 시작위치에 돌설시킨 스톱퍼(11)에 의해 작업대(100)의 리미트스위치(80)가 접점되어 모우터(30)의 전원을 차단하게 되므로 작업대(100)는 최초 작업을 시작했던 장소로 위치하게 되는 것이다.At this time, the workbench 100 is returned to its original position and the limit switch 80 of the workbench 100 is contacted by the stopper 11 protruding to the work start position to cut off the power of the motor 30. Working table 100 is to be located where the initial work started.

이와 같이 본 발명은 실린더(70)의 상하동작에 압착봉(80)도 회동되면서 이송장치(2)의 일측에 압착 또는 이탈되게 한 것으로 압착봉(80)이 이송장치(2)에 압착되어 작업대(100)가 이송장치(2)와 같은 속도로 이동되어 작업자에게 조립부품 및 공구를 최대로 근접되는 위치에서 제공하여 작업자는 신속하게 용이하게 조립작업을 완료할 수 있게 되며, 작업완료후 작업대(100)를 끌고 올 필요없이 모우터(30)에 의해 자동으로 원래의 위치로 복귀되어 다음 작업을 대기하게 함으로서 작업이 향상되고 각종 부품 및 공구를 올려 놓고 신속히 꺼내어 쓸 수 있어 작업자에게는 편리성을 제공하는 유용한 발명인 것이다.As described above, the present invention allows the pressing rod 80 to be squeezed or detached to one side of the conveying apparatus 2 while the pressing rod 80 is also rotated in the vertical motion of the cylinder 70. The 100 is moved at the same speed as the transfer device 2 to provide the worker with the assembly parts and tools in the closest position so that the worker can quickly complete the assembly work, and after the work is completed, The work is improved by automatically returning to the original position by the motor 30 to wait for the next work without having to pull 100) and the work can be improved by quickly placing the various parts and tools on them and providing convenience for the operator. It is a useful invention to.

Claims (1)

자동차용 작업대에 있어서, 자동차(1)가 적재되어 이송되는 이송장치(2)에 근접되게 설치되고 일측에 스톱퍼(11)를 돌설한 레일(10)과, 상기 레일(10)을 따라 이동되게 저면에 로울러(21)를 장착한 몸체(20)와, 상기 레일(10)을 따라 상기 몸체(20)가 이동되게 몸체(20)의 내측에 설치한 모우터(30)와, 상기 로울러(21)가 모우터(30)에 의해 구동되게 연결한 연결수단(40)과, 상기 몸체(20)의 상면에 장착되어 상기 모우터(30)의 전원을 인가하는 제동스위치(50)와 상기 레일(10)의 스톱퍼(11)에 의한 스위칭동작에 상기 모우터(30)가 제동되게 상기 몸체(20)의 후면에 장착한 리미트스위치(60)와, 상기 몸체(20)에 상하로 복동되게 설치한 실린더(70)와, 상기 실린더(70)의 동작에 상하로 회동되게 상기 몸체(20)의 저면에 힌지(81) 연결한 압착봉(80)과, 상기 실린더(70)에 전원을 인가하는 복동스위치(90)로 구성된 것을 특징으로 하는 자동차 조립용 자동이송작업대.In the workbench for automobiles, the rails 10 installed close to the transfer device 2 on which the vehicle 1 is loaded and transported, and the stopper 11 protrudes on one side thereof, and the bottom surface to be moved along the rails 10 are provided. Body 20 equipped with a roller 21, the motor 30 is installed on the inside of the body 20 to move the body 20 along the rail 10, and the roller 21 Is connected to the drive unit 40 is driven by the motor 30, the brake switch 50 and the rail 10 is mounted on the upper surface of the body 20 to apply the power of the motor 30 Limit switch 60 mounted on the rear of the body 20 so that the motor 30 is braked by the stopper 11 of the) and the cylinder is installed to double up and down on the body 20 70, a crimping rod 80 connected to a hinge 81 on the bottom of the body 20 so as to rotate up and down by the operation of the cylinder 70, and applying power to the cylinder 70. Auto assembly platform for automobile assembly, characterized in that consisting of double-acting switch (90).
KR1019950016231A 1995-06-19 1995-06-19 Auto-trans work part for a car assembly KR0125432B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950016231A KR0125432B1 (en) 1995-06-19 1995-06-19 Auto-trans work part for a car assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950016231A KR0125432B1 (en) 1995-06-19 1995-06-19 Auto-trans work part for a car assembly

Publications (2)

Publication Number Publication Date
KR970001132A KR970001132A (en) 1997-01-21
KR0125432B1 true KR0125432B1 (en) 1997-12-08

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KR1019950016231A KR0125432B1 (en) 1995-06-19 1995-06-19 Auto-trans work part for a car assembly

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770175B1 (en) * 2006-09-27 2007-10-26 박영우 Pallet loader
KR100896888B1 (en) * 2004-12-24 2009-05-14 아이신에이더블류 가부시키가이샤 Cell production method and cell production facility

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100896888B1 (en) * 2004-12-24 2009-05-14 아이신에이더블류 가부시키가이샤 Cell production method and cell production facility
KR100770175B1 (en) * 2006-09-27 2007-10-26 박영우 Pallet loader

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