KR920005503B1 - Cutting tool guage - Google Patents

Cutting tool guage Download PDF

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Publication number
KR920005503B1
KR920005503B1 KR1019890012960A KR890012960A KR920005503B1 KR 920005503 B1 KR920005503 B1 KR 920005503B1 KR 1019890012960 A KR1019890012960 A KR 1019890012960A KR 890012960 A KR890012960 A KR 890012960A KR 920005503 B1 KR920005503 B1 KR 920005503B1
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KR
South Korea
Prior art keywords
tool
measuring
cutting tool
gauge
groove
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KR1019890012960A
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Korean (ko)
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KR910006690A (en
Inventor
강외룡
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주식회사 기아정기
마규하
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Priority to KR1019890012960A priority Critical patent/KR920005503B1/en
Publication of KR910006690A publication Critical patent/KR910006690A/en
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Publication of KR920005503B1 publication Critical patent/KR920005503B1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/22—Feeler-pin gauges, e.g. dial gauges
    • G01B3/26—Plug gauges

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

The gauge is used for precisely and simply measuring the tip state of cutting tools such as thread cutting tool or V belt tool in machine tools. The gauge comprises a main body (3) provided with a connecting piece (2) having adjusting bolt (1), and a connecting groove (3'); measuring scale (5) provided with outer peripheral notches (4)(4')(4") and middle guide groove (5'), which is slide-moving and right-engled with the main body (3).

Description

결삭공구 게이지Cutting tool gauge

제1도는 본 발명의 결합 상태 사시도.1 is a perspective view of the bonded state of the present invention.

제2도는 본 발명의 각종 공구 측정상태 예시도.2 is a diagram illustrating various tool measurement states of the present invention.

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

3 : 몸체 4, 4', 4" : 공구측정요홈3: Body 4, 4 ', 4 ": Tool measuring groove

5 : 측정자5: Measurer

본 발명은 공작기계에 사용되는 각종 절삭공구의 정도를 측정하는 데 사용되는 절삭공구 게이지에 관한 것으로, 평소에 정도를 요구하는 공구(나사바이트, V벨트바이트등)이 팁의 상태를 숙련공이 아닌 미숙련공이라할지라도 정확하고 손쉽게 측정토록하여 공구의 불량으로 인한 제품의 가공불량을 미연에 방지하는데 그 목적이 있다.The present invention relates to a cutting tool gauge used to measure the accuracy of various cutting tools used in machine tools, and tools (screw bites, V-belt bites, etc.) that normally require precision are not skilled workers. Even the unskilled workers have the purpose to prevent the product defects due to the defect of the tool by accurately and easily measuring.

종래에는 공구를 측정하는 게이지가 없어서 작업자의 기능 및 숙련도에 따라 공구를 수정하여 사용하여야 하기 때문에 공구의 정밀도가 맞지 않아 제품이 불량하게 가공되는 예가 허다 하였으며, 이를 보완하고자 각자 자기가 편리한대로 측정구를 제작하여 사용하였으나, 이 또한 치수나 직각도등이 정확하게 측정되지 못하는 관계로 고정도를 요구하는 공구 측정용 게이지로서는 실용가치를 상실하였던 것이 허다한 현실정이었다.Conventionally, since there is no gauge to measure the tool, it is necessary to modify the tool according to the function and skill of the operator. Therefore, there are many cases in which the product is poorly processed due to the accuracy of the tool. However, it was also a reality that the practical value was lost as a gauge for tool measurement requiring high accuracy because the dimensions and squareness cannot be measured accurately.

본 발명은 상기한 바와 같은 종래의 제결함을 감안하여 직각도에 의한 공구의 상태를 정확하고 손쉽게 측정토록 함으로서, 숙련공은 물론 미숙련공까지도 쉽게 사용할 수 있도록 한 것으로, 이를 첨부된 도면에 의거 상세히 설명하면 다음과 같다.The present invention, by considering the conventional defects as described above to accurately and easily measure the state of the tool by the squareness, so that not only skilled workers but also unskilled workers can be used easily, it will be described in detail based on the accompanying drawings As follows.

공구 측정용 게이지를 구성함에 있어서, 조정볼트(1)가 형성된 결합편(2)을 착설한 몸체(3)중앙의 결합요홈(3')에 외연하는 각각의 공구측정요홈(4)(4')(4")이 형성되며 중앙에 안내요홈(5')이 요설된 측정자(5)를 직각으로 삽설하여 상기 안내요홈(5')의 양단에 스톱편(6)(6')을 착설하고, 조정볼트(1)의 조정으로 측정자(5)가 좌우로 슬라이더 되어 공구를 직각에 맞추어 측정토록 한 것으로, 미설명부호 9는 외경나사 절삭공구이며, 10은 결합편(2) 고정용 렌치볼트이다.In constructing the gauge for tool measurement, each tool measuring groove 4 and 4 'which is circumferentially attached to the coupling groove 3' in the center of the body 3 on which the adjusting bolt 1 is formed. (4 ") is formed and inserts the measuring member (5) with the guide groove (5 ') in the center at a right angle to install the stop pieces (6) (6') at both ends of the guide groove (5 '). By adjusting the adjusting bolt (1), the measurer (5) slides from side to side to measure the tool at right angles.Description 9 is an external thread cutting tool, and 10 is a wrench bolt for fixing the engaging piece (2). to be.

이와 같이 구성된 본 발명의 작용효과를 첨부도면 제2도에 따라 설명하면, 먼저 조정볼트(1)를 풀어서 측정자(5)가 좌우로 슬라이드 작동토록 하여 측정하고자 하는 V벨트 절삭공구(7)를 측정하고자 할 때는 측정자(5)를 이동시켜 V벨트 절삭 공구 측정요홈(4')에 맞추고 조정볼트(1)로 측정자(5)를 고정시킨 다음, 몸체(3')측면에 V벨트 절삭공구(7)를 밀착시켜서 V벨트 절삭공구 측정요홈(4')에 공구의 팁(7')부위가 삽입토록 하여 직각과 공구팁(7')의 각도를 동시에 측정토록하여 공구의 상태를 정확하게 측정하는 것이며, 내경나사 절삭공구(8)를 측정하고자 할때는, 조정볼트(1)를 풀고 측정자(5)를 이동시켜 제2도의 B상태와 같이 맞추고 조정볼트(1)로 측정자(5)를 고정시킨후, 내경나사 절삭공구(8)를 몸체(3")측벽에 밀착토록하여 공구의 상태를 측정하는 것이며, 절삭공구를 공구대에 세팅한 상태일 때는 공구의 세팅상태(공작물과 공구날의 직각상태)까지 측정할 수 있으며, 이때 사용자의 실수로 측정자(5)를 필요이상으로 이동시키더라도 안내요홈(5')양단에 스톱편(6)(6')때문에 측정자(5)가 몸체(3)로부터 이탈될 염려가 전혀 없다.Referring to Figure 2 of the working effect of the present invention configured as described above, first, loosen the adjustment bolt (1) to measure the V-belt cutting tool (7) to be measured by the operator (5) to slide left and right to measure If you want to move the measuring machine (5) to fit the V-belt cutting tool measuring groove (4 ') and fix the measuring member (5) with the adjustment bolt (1), then the V belt cutting tool (7) on the side of the body (3') ), The tip (7 ') of the tool is inserted into the V-belt cutting tool measuring groove (4') to measure the angle of the right angle and the tool tip (7 ') at the same time to accurately measure the condition of the tool. In order to measure the internal thread cutting tool (8), loosen the adjusting bolt (1), move the measuring instrument (5), adjust it to the state B of FIG. 2, and fix the measuring instrument (5) with the adjusting bolt (1). Measuring the condition of the tool by bringing the internal thread cutting tool 8 close to the side wall of the body 3 ". In the state where the cutting tool is set on the tool bar, it can measure up to the setting state of the tool (the right angle state of the workpiece and the tool blade) .In this case, even if the user moves the measuring part 5 more than necessary by mistake, the guide groove ( 5 ') there is no fear that the measuring piece 5 may be separated from the body 3 due to the stop pieces 6 and 6'.

따라서, 본 발명의 측정자(5)의 공구측정요홈(4)(4')(4")는 형성되는 각도가 상이하고 더우기 생산단계에서 공구측정요홈(4)(4')(4")에 절삭공구(7)에 필요한 각도의 표시를 배하므로 육안에 의한 선별로 각종 기계류의 절삭각도에 대응하는 공구측정요홈(4)(4')(4")을 선택하여 올바른 측정을 이룰 수 있게 하므로 측정결과에 대한 일관성을 얻을 수 있게 한다.Therefore, the tool measuring grooves 4, 4 ', 4 "of the measuring instrument 5 of the present invention have different angles, and furthermore, the tool measuring grooves 4, 4', 4" in the production stage. Since the angle required for the cutting tool 7 is displayed, it is possible to select the tool measuring grooves 4, 4 ', 4 "corresponding to the cutting angle of various machines by visual selection, so that the correct measurement can be achieved. Ensure consistency of measurement results.

상기한 바와 같이 본 발명은 측정자를 이동시켜 측정하고자 하는 공구측정요홈에 맞추기만 하면 누구나 손쉽고 정확하게 측정할 수 있음은 물론 공구의 세팅상태까지 측정할 수 있는 매우 신규한 발명인 것이다.As described above, the present invention is a very novel invention that can be measured easily and accurately by anyone, as well as measuring the setting state of the tool as long as the measuring device is moved to fit the tool measuring groove to be measured.

Claims (1)

공구측정용 게이지를 구성함에 있어서, 조정볼트(1)가 형성된 결합편(2)을 착설한 몸체(3)중앙의 결합요홈(3')에, 외연에는 각각의 공구 측정요홈(4)(4')(4")이 형성되며, 중앙에 안내요홈(5')이 요설된 측정자(5)를 직각으로 삽설하여 상기 측정자(5)가 좌우 슬라이드 이동되며, 절삭공구의 정도를 측정토록 구성함을 특징으로 하는 공구 측정용 게이지.In constructing the gauge for tool measurement, each tool measuring groove 4 and 4 is provided in the coupling groove 3 'in the center of the body 3 on which the coupling piece 2 on which the adjusting bolt 1 is formed is installed. ') (4 ") is formed, inserting the measuring instrument 5, the guide groove (5') in the center at a right angle to the measuring member (5) slides left and right, and configured to measure the degree of the cutting tool Gauge for measuring tools.
KR1019890012960A 1989-09-07 1989-09-07 Cutting tool guage KR920005503B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890012960A KR920005503B1 (en) 1989-09-07 1989-09-07 Cutting tool guage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890012960A KR920005503B1 (en) 1989-09-07 1989-09-07 Cutting tool guage

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KR910006690A KR910006690A (en) 1991-04-29
KR920005503B1 true KR920005503B1 (en) 1992-07-06

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