KR101361474B1 - Apparatus for turning over workpiece - Google Patents

Apparatus for turning over workpiece Download PDF

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Publication number
KR101361474B1
KR101361474B1 KR1020130011667A KR20130011667A KR101361474B1 KR 101361474 B1 KR101361474 B1 KR 101361474B1 KR 1020130011667 A KR1020130011667 A KR 1020130011667A KR 20130011667 A KR20130011667 A KR 20130011667A KR 101361474 B1 KR101361474 B1 KR 101361474B1
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KR
South Korea
Prior art keywords
workpiece
groove
jig
guide bar
main body
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KR1020130011667A
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Korean (ko)
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박종산
손형락
김대한
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(주)제이에스테크
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Priority to KR1020130011667A priority Critical patent/KR101361474B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/16—Loading work on to conveyors; Arranging work on conveyors, e.g. varying spacing between individual workpieces
    • B23Q7/18—Orienting work on conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2716/00—Equipment for precise positioning of tool or work into particular locations

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Attitude Control For Articles On Conveyors (AREA)

Abstract

The present invention relates to an apparatus for switching the direction of a workpiece and more particularly, to an apparatus which can switch the direction of a workpiece in order to vertically turn the position of the workpiece. The apparatus for switching the direction of a workpiece includes a main body, a vertical bar, a guide bar, and a jig. The vertical bar is mounted in the main body to be able to vertically slide. The guide bar is mounted on the vertical bar to be able to slide back and forth, has an inserting groove at the end, and has position grooves formed on the inner circumference of the inserting groove at regular intervals along the circumference direction. The jig has a handle for rotation, and one end of the jig is inserted into the inserting groove of the guide bar to be able to rotate at the end of the guide bar. The jig also has a stopping groove formed on the outer circumference of one end thereof, a stopping ball to be inserted into the stopping groove, and a spring for supporting the stopping ball so that the stopping ball can be inserted into the position groove of the guide bar during rotation in order to rotate at regular intervals and to be exposed from the stopping groove. Therefore, the jig can be inserted into the workpiece for gripping. According the present invention, the apparatus for switching the direction of a workpiece can grip the workpiece and then rotate the workpiece at a fixed angle. In other words, the apparatus for switching the direction of a workpiece can easily flip over the workpiece by rotating the workpiece at 180 degrees.

Description

공작물 방향전환장치{Apparatus for turning over workpiece}Apparatus for turning over workpiece}

본 발명은 공작물 방향전환장치에 대한 것으로서, 더욱 상세하게는 공작물의 위치를 상하로 돌릴 수 있도록 공작물의 방향을 전환시킬 수 있는 장치에 대한 것이다.The present invention relates to a workpiece redirection device, and more particularly, to an apparatus capable of reversing the direction of the workpiece so that the position of the workpiece can be turned up and down.

공작물은 여러 단계를 거쳐서 가공된다. 공장 내에서 공작물을 가공하기 위해서는 각 단계의 작업이 끝난 후 공작물을 이동시키거나 회전시켜야 한다.The workpiece is processed in several steps. Machining the workpiece in the factory requires moving or rotating the workpiece after each step.

공작물을 이동시키기 위해서는 공장 내에 설치된 호이스트에 공작물을 물려서 공작물을 이동시킨다. 공개특허 제10-2002-0021634호에는 종래의 호이스트 시스템이 개시되어 있다. 즉 종래에는 공작물 가공작업시 공개특허 제10-2002-0021634호 등에 개시된 호이스트 등을 사용하여 공작물을 이동시켰다.To move the workpiece, the workpiece is moved by biting the workpiece into a hoist installed in the factory. Korean Patent Publication No. 10-2002-0021634 discloses a conventional hoist system. That is, in the prior art, the workpiece was moved by using a hoist or the like disclosed in Korean Patent Laid-Open Publication No. 10-2002-0021634.

그러나 공작물 가공시 공작물의 어느 한 면을 가공한 후 반대편의 면을 가공하기 위해서는 공작물을 회전시켜야 하였다. 종래의 호이스트의 경우 공작물을 파지하여 이동시킬 수는 있었지만 공작물을 뒤집거나 돌리지는 못하였다. 따라서 이 경우 작업자가 수작업으로 직접 공작물을 뒤집거나 돌려야 된다는 문제점이 있었다.However, when machining one side of the workpiece, the workpiece had to be rotated to process the opposite side. Conventional hoists could grasp and move the workpiece, but could not flip or turn the workpiece. Therefore, in this case, there was a problem that the worker has to turn or turn the workpiece directly by hand.

본 발명은 상기의 문제점을 해결하기 위한 것이다. 본 발명은 작업장 내에서 공작물을 일정한 각도로 용이하게 돌리거나 또는 이동시킬 수 있는 공작물 방향전환장치를 제공하는 것을 목적으로 한다.The present invention is intended to solve the above problems. It is an object of the present invention to provide a workpiece redirection device which can easily rotate or move a workpiece at a predetermined angle in the workplace.

본 발명에 따른 공작물 방향전환장치는 본체와, 수직바와, 가이드바와, 지그를 포함한다. 상기 수직바는 상기 본체에 수직으로 슬라이딩을 할 수 있게 장착된다. 상기 가이드바는 상기 수직바에 전후로 슬라이딩을 할 수 있게 장착되며, 단부에 삽입홈이 형성되고, 상기 삽입홈의 내주면에 원주방향을 따라 일정한 간격으로 위치홈이 형성된다. 상기 지그는 회전을 시키기 위한 손잡이를 구비하며, 상기 가이드바의 단부에서 회전할 수 있도록 일단이 상기 삽입홈에 삽입되고, 상기 일단의 외주면에 멈춤홈이 형성되고, 상기 멈춤홈에 삽입되는 멈춤볼을 구비하며, 회전시 상기 위치홈에 삽입되어 일정한 간격으로 회전할 수 있도록 상기 멈춤홈에서 노출되도록 상기 멈춤볼을 지지하는 스프링을 구비하며, 공작물에 삽입되어 공작물을 파지한다.The workpiece turning apparatus according to the present invention includes a main body, a vertical bar, a guide bar, and a jig. The vertical bar is mounted to slide vertically to the main body. The guide bar is mounted to be slidable back and forth on the vertical bar, the insertion groove is formed at the end, and the position groove is formed at regular intervals along the circumferential direction on the inner circumferential surface of the insertion groove. The jig has a handle for rotating, one end is inserted into the insertion groove to be rotated at the end of the guide bar, a stop groove is formed on the outer peripheral surface of the end, the stop ball is inserted into the stop groove It is provided with a spring for supporting the stop ball to be exposed in the stop groove to be inserted into the position groove when rotated at a predetermined interval during rotation, is inserted into the workpiece to hold the workpiece.

또한, 상기의 공작물 방향전환장치는 상기 본체가 좌우로 이동할 수 있도록 상기 본체가 설치된 레일을 더 포함하는 것이 바람직하다.In addition, the workpiece redirection device preferably further comprises a rail on which the main body is installed so that the main body can move left and right.

본 발명에 의하면, 지그로 공작물을 파지한 후 공작물을 일정한 각도로 회전시킬 수 있다. 즉 공작물을 180도 회전시켜서 공작물을 용이하게 뒤집을 수 있다.According to the present invention, after holding a workpiece with a jig, the workpiece can be rotated at a constant angle. In other words, the workpiece can be easily turned over by rotating the workpiece 180 degrees.

또한, 본 발명에 의하면 지그로 공작물을 파지한 후 본체를 레일을 따라 이동시켜서 공작물을 이송시킬 수 있다.In addition, according to the present invention, after holding the workpiece with the jig, the main body can be moved along the rail to transfer the workpiece.

도 1은 본 발명에 따른 공작물 방향전환장치의 일 실시예의 개념도,
도 2는 도 1에 도시된 실시예의 가이드바와 지그의 결합의 개념도이다.1 is a conceptual diagram of an embodiment of a workpiece turning apparatus according to the present invention,
FIG. 2 is a conceptual diagram of coupling of a guide bar and a jig of the embodiment shown in FIG. 1.

도 1 및 도 2를 참조하여 본 발명에 따른 공작물 방향전환장치의 일 실시예를 설명한다.1 and 2 will be described an embodiment of the workpiece redirection device according to the present invention.

본 발명에 따른 공작물 방향전환장치는 본체(10)와, 수직바(15)와, 가이드바(20)와, 지그(25)와, 레일(35)을 포함한다.The workpiece turning apparatus according to the present invention includes a main body 10, a vertical bar 15, a guide bar 20, a jig 25, and a rail 35.

본체(10)는 레일(35)을 따라 이동할 수 있게 레일(35) 위에 설치된다.The main body 10 is installed on the rail 35 to move along the rail 35.

수직바(15)는 본체(10)에 화살표 1과 같이 수직으로 슬라이딩을 할 수 있게 장착된다. 수직바(15)는 유압이나 전동모터(미도시) 등으로 본체(10)에서 슬라이딩을 할 수 있다.The vertical bar 15 is mounted to the main body 10 to slide vertically as shown by arrow 1. The vertical bar 15 may slide in the main body 10 by a hydraulic pressure or an electric motor (not shown).

가이드바(20)는 수직바(15)에 화살표 3과 같이 전후로 슬라이딩을 할 수 있게 장착된다. 이때 가이드바(15)의 단부에는 삽입홈(21)이 형성되고, 삽입홈(21)의 내주면에는 원주방향을 따라 일정한 간격으로 위치홈(23)이 형성된다. 위치홈(23)은 30도나 45도 등 일정한 간격으로 형성될 수 있다.The guide bar 20 is mounted to the vertical bar 15 to slide back and forth as shown by the arrow 3. At this time, the insertion groove 21 is formed at the end of the guide bar 15, the position groove 23 is formed on the inner circumferential surface of the insertion groove 21 at regular intervals along the circumferential direction. Positioning groove 23 may be formed at regular intervals, such as 30 degrees or 45 degrees.

지그(25)는 가이드바(20)의 단부에서 회전할 수 있도록 일단(26)이 삽입홈(21)에 삽입된다. 그리고 일단(26)의 외주면에는 멈춤홈(29)이 형성되고, 멈춤홈(29)에는 멈춤볼(31)이 삽입된다. 또한 멈춤홈(29)에는 멈춤볼(31)을 가압하여 멈춤볼(31)이 돌출될 수 있도록 스프링(33)이 삽입된다. 멈춤볼(31)은 스프링(33)에 의하여 지지되어서 돌출되어 가이드바(20)의 위치홈(23)에 삽입될 수 있다. 그리고 지그(25)에는 작업자가 지그를 회전시키기 위한 손잡이(27)가 형성되어 있으며, 타단은 공작물에 삽입되어 공작물을 파지하는 역할을 한다.The jig 25 has one end 26 inserted into the insertion groove 21 so as to rotate at the end of the guide bar 20. A stop groove 29 is formed on the outer circumferential surface of one end 26, and a stop ball 31 is inserted into the stop groove 29. In addition, the spring 33 is inserted into the stop groove 29 so that the stop ball 31 can protrude by pressing the stop ball 31. The stop ball 31 is supported by the spring 33 and protrudes to be inserted into the position groove 23 of the guide bar 20. And the jig 25 is formed with a handle 27 for the operator to rotate the jig, the other end is inserted into the workpiece and serves to grip the workpiece.

레일(35)은 본체(10)가 좌우로 이동할 수 있도록 설치된다.The rail 35 is installed to allow the main body 10 to move from side to side.

공작물의 윗면에 가공되면 공작물의 아랫면을 가공시키기 위해서 공작물을 뒤집어야 한다. 이때 본 실시예를 사용하여 공작물을 뒤집을 수 있다. 본 실시예를 작동시키기 위하여 공작물이 본 실시예의 앞에 위치하면 가이드바(20)를 화살표 3의 방향과 같이 전후로 이동시킨 후 지그(25)를 공작물에 삽입시켜 공작물을 파지한다. 그리고 모터 등의 힘에 의하여 수직바(15)를 화살표 1의 방향으로 수직으로 상승시킨다. 공작물이 어느 정도 상승하면 작업자가 손잡이(27)를 잡아서 지그(25)를 회전시킨다. 이때 지그(25)가 회전하면 멈춤볼(31)이 삽입홈(21)에 삽입되므로 일정한 각도로 회전시킬 수 있다. 지그(25)를 180도 회전시키면 공작물을 뒤집을 수 있다. 공작물이 180도 회전되면 수직바(15)를 아래로 이동시켜 공작물을 바닥에 내려놓을 수 있다.If the top side of the workpiece is machined, the workpiece must be flipped to machine the bottom side of the workpiece. At this time, the workpiece can be flipped using this embodiment. In order to operate the present embodiment, when the workpiece is positioned in front of the present embodiment, the guide bar 20 is moved back and forth in the direction of arrow 3, and then the jig 25 is inserted into the workpiece to hold the workpiece. The vertical bar 15 is vertically raised in the direction of arrow 1 by the force of a motor or the like. When the workpiece rises to some extent, the worker grasps the handle 27 to rotate the jig 25. At this time, when the jig 25 rotates, the stop ball 31 is inserted into the insertion groove 21, so that the jig 25 may be rotated at a predetermined angle. Rotating the jig 25 by 180 degrees may reverse the workpiece. When the workpiece is rotated 180 degrees, the vertical bar 15 can be moved downward to lower the workpiece to the floor.

또한, 본 실시예의 경우 상기에서 설명한 바와 같이 지그(25)로 공작물을 파지한 후 수직바(15)로 공작물을 들어올린 상태에서 본체(10)를 레일(35)을 따라 이동시킬 수 있다. 그러면 공작물을 일정한 위치로 이송시킬 수 있다.In addition, in the present embodiment, as described above, the main body 10 may be moved along the rail 35 while the workpiece is held by the vertical bar 15 after the workpiece is held by the jig 25. The workpiece can then be transferred to a fixed position.

10 : 본체 15 : 수직바
20 : 가이드바 21 : 삽입홈
23 : 위치홈 25 : 지그
27 : 손잡이 29 : 멈춤홈
31 : 멈춤볼 33 : 스프링
35 : 레일10: main body 15: vertical bar
20: guide bar 21: insertion groove
23: location home 25: jig
27: handle 29: stop groove
31: stop ball 33: spring
35: rail

Claims (2)

본체와,
상기 본체에 수직으로 슬라이딩을 할 수 있게 장착된 수직바와,
상기 수직바에 전후로 슬라이딩을 할 수 있게 장착되며, 단부에 삽입홈이 형성되고, 상기 삽입홈의 내주면에 원주방향을 따라 일정한 간격으로 위치홈이 형성된 가이드바와,
회전을 시키기 위한 손잡이를 구비하며, 상기 가이드바의 단부에서 회전할 수 있도록 일단이 상기 삽입홈에 삽입되고, 상기 일단의 외주면에 멈춤홈이 형성되고, 상기 멈춤홈에 삽입되는 멈춤볼을 구비하며, 회전시 상기 위치홈에 삽입되어 일정한 간격으로 회전할 수 있도록 상기 멈춤홈에서 노출되도록 상기 멈춤볼을 지지하는 스프링을 구비하며, 공작물에 삽입되어 공작물을 파지하기 위한 지그를 포함하는 것을 특징으로 하는 공작물 방향전환장치.A main body,
A vertical bar mounted to the main body so as to slide vertically;
A guide bar which is mounted to be slidable back and forth on the vertical bar, and an insertion groove is formed at an end thereof, and a position bar is formed at regular intervals along the circumferential direction on the inner circumferential surface of the insertion groove;
It has a handle for rotating, one end is inserted into the insertion groove so as to rotate at the end of the guide bar, a stop groove is formed on the outer peripheral surface of the one end, and has a stop ball inserted into the stop groove And a spring supporting the stop ball so as to be exposed from the stop groove so that the stop groove is inserted into the position groove so as to rotate at a predetermined interval, and is inserted into the workpiece to include a jig for holding the workpiece. Workpiece reversing device. 제1항에 있어서,
상기 본체가 좌우로 이동할 수 있도록 상기 본체가 설치된 레일을 더 포함하는 것을 특징으로 하는 공작물 방향전환장치.The method of claim 1,
And a rail provided with the main body so that the main body moves left and right.
KR1020130011667A 2013-02-01 2013-02-01 Apparatus for turning over workpiece KR101361474B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113770789A (en) * 2021-10-13 2021-12-10 安徽省荣源智能科技有限公司 Conveying device for automatic barrel edge cutting machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990069556A (en) * 1998-02-10 1999-09-06 조원대 Wheel cutting device of train
KR200379634Y1 (en) * 2004-12-24 2005-03-23 주식회사 에스엠씨 Vise

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990069556A (en) * 1998-02-10 1999-09-06 조원대 Wheel cutting device of train
KR200379634Y1 (en) * 2004-12-24 2005-03-23 주식회사 에스엠씨 Vise

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113770789A (en) * 2021-10-13 2021-12-10 安徽省荣源智能科技有限公司 Conveying device for automatic barrel edge cutting machine
CN113770789B (en) * 2021-10-13 2023-03-14 安徽省荣源智能科技有限公司 Conveying device for automatic barrel edge cutting machine

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