KR920006780Y1 - Stopping device - Google Patents

Stopping device Download PDF

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Publication number
KR920006780Y1
KR920006780Y1 KR2019900019976U KR900019976U KR920006780Y1 KR 920006780 Y1 KR920006780 Y1 KR 920006780Y1 KR 2019900019976 U KR2019900019976 U KR 2019900019976U KR 900019976 U KR900019976 U KR 900019976U KR 920006780 Y1 KR920006780 Y1 KR 920006780Y1
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KR
South Korea
Prior art keywords
workpiece
spindle
tip
crimping
stop wave
Prior art date
Application number
KR2019900019976U
Other languages
Korean (ko)
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KR920011389U (en
Inventor
이치우
Original Assignee
주식회사 기아기공
김성웅
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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Application filed by 주식회사 기아기공, 김성웅 filed Critical 주식회사 기아기공
Priority to KR2019900019976U priority Critical patent/KR920006780Y1/en
Publication of KR920011389U publication Critical patent/KR920011389U/en
Application granted granted Critical
Publication of KR920006780Y1 publication Critical patent/KR920006780Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
    • B23B13/12—Accessories, e.g. stops, grippers
    • B23B13/121—Stops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B25/00—Accessories or auxiliary equipment for turning-machines
    • B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/12—Stops

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

내용 없음.No content.

Description

공작기계의 공작물 스톱파 장치Workpiece stop wave device of machine tool

제1도는 본 고안의 요부 구성을 나타낸 일부 생략도.1 is a partially omitted view showing the main configuration of the present invention.

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

1 : 몸체 2 : 주축스핀들1: Body 2: Spindle Spindle

3 : 척 4 : 스톱파3: Chuck 4: Stop wave

5 : 가이드 6 : 조정볼트5: guide 6: adjusting bolt

7 : 결합볼트 8 : 리테이너7: engaging bolt 8: retainer

9 : 클림핑볼트 10 : 클림핑볼9: crimping bolt 10: crimping ball

본 고안은 공작기계(특히, 중공의 스핀들을 구성한 선반등)의 주축스핀들 내에 설치되어 공작물의 가공길이를 일치시키는데 사용되는 공작기계의 공작물 스톱파 장치에 관한 것으로 공작물을 길이가 일정하게 절단하거나 가공하고자할때 원하는 길이만큼의 호환성 있는 공작물의 셋팅이 쉬우므로 보다 빠르게 정확하게 가공할수있는등 다량생산에 적합하게 구성함을 그 목적으로 한다.The present invention relates to a workpiece stop wave device of a machine tool installed in the spindle spindle of a machine tool (especially a lathe comprising a hollow spindle) and used to match the machining length of the workpiece. It is easy to set the compatible workpiece as long as you want, so it can be processed more quickly and accurately.

종래에는 공작기계에서도 중공의 주축 스핀들에 척이 셋팅되어 공작물을 가공하는 선반등에서 어떤 다양한 치수를 요구하는 공작물을 다량으로 가공하는데 있어 일반 표준 주축의 구조로는 공작물 위치 결정장치인 로케이터(Locate)가 장착되어 있는 길이이상의 가공이 어려웠기 때문에 일정한 길이 이상의 공작물을 가공할 필요가 있을 경우 로케이터를 떼어내거나 그때그때 필요한 별도의 로케이터를 제작 설치하여야 하는 번거러움 뿐만 아니라, 가공하고자 하는 공작물의 길이를 조정하지 못하였으며 특히, 다양한 길이를 갖는 공작물을 가공할때는 그때그때 공작물의 길이에 맞게 조정되지 못하는등 실사용에 있어서 많은 어려움이 있었던 것이 허다한 현실정이었다.Conventionally, even in a machine tool, a chuck is set on a hollow spindle spindle to process a large amount of workpieces requiring various dimensions on a lathe for machining a workpiece. Since it is difficult to process more than the installed length, it is not necessary to remove the locator or manufacture and install a separate locator if necessary to process the workpiece over a certain length, and also to adjust the length of the workpiece to be processed. Particularly, when machining a workpiece having various lengths, it was a reality that there were many difficulties in practical use, such as not being adjusted to the length of the workpiece at that time.

본 고안은 상기한 종래의 제결함을 감안하여 그때그때 로케이터의 위치조정이 가능한 공작물 스톱파 장치를 중공의 주축 스핀들 내부에 설치한 것으로, 이를 첨부된 도면에 의거 상세히 설명하면 다음과 같다.The present invention, in consideration of the above-mentioned conventional defects, and then installed a work stop wave device capable of adjusting the position of the locator inside the hollow spindle spindle, which will be described in detail based on the accompanying drawings.

몸체(1)내에 설치되어 회동하는 중공의 주축 스핀들(2) 선단에 척(3)을 착설하고 공작물을 클림핑하여 선삭가공하는 공작기계에 공작물 스톱파 장치를 구성함에 있어서, 상기 주축 스핀들(2)내에, 선단에 스톱파(2)가 착설되며 가이드(5)가 구비된 조정로드(6)를 삽설하여 주축스핀들(2) 후단에 결합볼트(7)로 결착된 리테이너(8)에 나합하고, 상기 리테이너(8)에, 선단이 경사진 클림핑볼트(9)로 안내되는 클림핑볼(10)이 조정로드(6)를 고정토록 구성하여 가공할 공작물의 길이에 따라 스톱파(4) 선단의 위치를 조절할수 있도록한 것으로, 미설명부호; 6'은 조정로드(6) 외면에 형성된 나사부이며, 11은 공작물을 클림핑하는 죠이며, 12는 공작물, 13은 가이드(5)를 조정로드(6)에 고정하는 셀스크류이다.In the construction of the workpiece stop wave device in a machine tool installed in the body 1, the chuck 3 is installed at the tip of the hollow spindle spindle 2 which rotates and the workpiece is crimped and turned. ), A stop wave (2) is installed at the tip and the adjusting rod (6) provided with the guide (5) is inserted into the retainer (8), which is fixed by the coupling bolt (7) at the rear end of the spindle spindle (2). To the retainer 8, the crimping ball 10 guided by the crimping bolt 9 with the inclined tip is configured to fix the adjusting rod 6 so as to stop the stop wave 4 along the length of the workpiece to be machined. To adjust the position of, not described; 6 'is a thread formed on the outer surface of the adjusting rod 6, 11 is a jaw for crimping the workpiece, 12 is the workpiece, and 13 is a cell screw for fixing the guide 5 to the adjusting rod 6.

이와같이 구성된 본 고안의 작용효과를 설명하면, 가공하고자 하는 공작물의 길이가 정해지면 클림핑볼트(9)를 풀어서 선단의 경사부(9')에 안내되는 클림핑볼(10)이 조정로드(6)에서 이완시키고 조정로드(6)를 돌려서 전진 또는 후퇴시켜서 선단의 스톱판(4) 위치를 가공할 공작물의 가공길이에 알맞게 조정한 다음, 다시 클림핑볼트(9)를 조이면 선단의 경사부(9')에 안내되는 클림핑볼(10)이 조정로드(6)에 밀착되면서 고정시키게 되는데, 이때 조정로드(6)에 착설된 가이드(5)는 조정로드(6)와 함께 전후진 하면서 안내되게 되고, 가공중 필요한 절삭유는 리테이너(8)의 쿨란트공(8a)과 가이드(5)에 천설된 쿨란트공(5a)을 통하여 공작물에 전달토록 한것이다.Referring to the operation and effect of the present invention configured as described above, once the length of the workpiece to be processed is determined, the clamping ball 10 guided to the inclined portion 9 'of the tip by releasing the clamping bolt 9 is the adjusting rod 6. At the end, rotate the adjusting rod (6) to move forward or backward to adjust the position of the stop plate (4) of the tip to the length of the workpiece to be machined, and then tighten the clamping bolt (9) again. The clamping ball 10 guided to ') is fixed while being in close contact with the adjusting rod 6, wherein the guide 5 mounted on the adjusting rod 6 is guided forward and backward with the adjusting rod 6. The coolant required during processing is transferred to the workpiece through the coolant hole 8a of the retainer 8 and the coolant hole 5a installed in the guide 5.

이와같이 스톱파(4)를 가공길이에 알맞게 고정하고 가공할 공작물이 스톱파(4)에 맞닿게 척(3)에 물리면 가공되는 작물의 길이는 항상 일치하게 된다.In this way, when the stop wave 4 is properly fixed to the machining length and the workpiece to be machined is bitten by the chuck 3 in contact with the stop wave 4, the lengths of the crops to be processed are always the same.

상기한 바와 같이 본 고안은 공작물에 따른 스톱파의 위치를 쉽게 조절하여 항상 가공부위를 일치시킬수 있으며 가공능률을 향상시키는등 실사용 가치를 일층 고양시킨 신규 유용의 고안이다.As described above, the present invention is a novel useful design that can easily adjust the position of the stop wave according to the workpiece to always match the machining site and enhance the practical use value such as improving the processing efficiency.

Claims (1)

몸체(1)내에 설치되어 회동하는 중공의 주축스핀들(2) 선단에 척(3)을 착설하고 공작물을 클림핑하여 선삭가공하는 공작기계에 공작물 스톱파 장치를 구성함에 있어서, 상기 주축 스핀들(2)내에, 선단에 스톱파(4)가 착설되며, 가이드(5)가 구비된 조정로드(6)를 삽설하여 주축 스핀들(2) 후단에 결합볼트(7)로 결착된 리테이너(8)에 나합하고, 상기 리테이너(8)에, 선단이 경사진 클림핑볼트(9)로 안내되는 클림핑볼(10)이 조정로드(6)를 고정토록 구성함을 특징으로 하는 공작기계의 공작물 스톱파 장치.In the construction of the workpiece stop wave device in a machine tool installed in the body 1 and installing the chuck 3 at the tip of the hollow spindle spindle 2 which rotates and crimping the workpiece, the spindle spindle 2 ), A stop wave (4) is installed at the tip, and an adjustment rod (6) with a guide (5) is inserted into the retainer (8) fastened by a coupling bolt (7) at the rear end of the spindle spindle (2). And a crimping ball (10) guided to the retainer (8) with a crimping bolt (9) inclined at its tip to secure the adjustment rod (6).
KR2019900019976U 1990-12-15 1990-12-15 Stopping device KR920006780Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900019976U KR920006780Y1 (en) 1990-12-15 1990-12-15 Stopping device

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Application Number Priority Date Filing Date Title
KR2019900019976U KR920006780Y1 (en) 1990-12-15 1990-12-15 Stopping device

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KR920011389U KR920011389U (en) 1992-07-24
KR920006780Y1 true KR920006780Y1 (en) 1992-09-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101289568B1 (en) * 2011-12-21 2013-07-24 현대위아 주식회사 Workpiece clamping/unclaimping detecting device for lathe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101289568B1 (en) * 2011-12-21 2013-07-24 현대위아 주식회사 Workpiece clamping/unclaimping detecting device for lathe

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Publication number Publication date
KR920011389U (en) 1992-07-24

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