KR850002869Y1 - Tapping device - Google Patents
Tapping device Download PDFInfo
- Publication number
- KR850002869Y1 KR850002869Y1 KR2019840001127U KR840001127U KR850002869Y1 KR 850002869 Y1 KR850002869 Y1 KR 850002869Y1 KR 2019840001127 U KR2019840001127 U KR 2019840001127U KR 840001127 U KR840001127 U KR 840001127U KR 850002869 Y1 KR850002869 Y1 KR 850002869Y1
- Authority
- KR
- South Korea
- Prior art keywords
- tapping
- drill chuck
- tapping device
- present
- tab
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
- B23G1/18—Machines with one working spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
- B23G1/46—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
- B23G1/46—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools
- B23G1/465—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools comprising arrangements for reversing the rotation of the tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 사용 상태도.2 is a state of use of the present invention.
제3도는 작동 상태도로써,3 is an operational state diagram,
제3(a)도는 본 장치가 소재를 삭성하고저 후진하는 상태.Figure 3 (a) is a state in which the apparatus cuts back the material.
제3(b)도는 본 장치가 삭성하고 난 후 전진하는 상태의 평면도.3 (b) is a plan view of a state in which the apparatus is advanced after the apparatus is formed.
제4도는 드릴척에 끼워진 탭이 소재의 나사를 깎아내는 상태 예시도.4 is a diagram illustrating a state in which a tab fitted to a drill chuck shaves a screw of a material.
제5도는 모터의 동일 회전력은 이용해 여러대를 설치한 다른 실시예의 사시도.5 is a perspective view of another embodiment in which several units are installed using the same rotational force of the motor.
제6도는 제5도의 일부 정단면도.6 is a partial cross-sectional view of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 드릴척 6,6' : 지지구2: drill chuck 6,6 ': support
7 : 고전판 8 : 볼트체결공7: classic board 8: bolt fastener
본 고안은 소규모 탭핑 작업은 하는 곳에 알맞는 탭핑 장치에 대한 것이다.The present invention is directed to a tapping device suitable for small tapping operations.
종래에도 탭핑 작업을 하는 자동기기들이 개발되었으나, 이는 단가가 높고 소규모 탭핑 작업을 하는 곳에서는 구입하기 어려운 심정이었고 구조가 복잡하여 고장율이 높은 폐단이 있었으며, 또 이러한 기기는 한정된 구경의 나사만을 대량으로 탭핑하기 때문에 구경이 다른 소재의 탭핑 작업시에는 별도의 기기를 구입 사용해야 하는 경제적인 부담이 컸었다.In the past, automatic devices for tapping have been developed, but this is a high price and difficult to purchase in small tapping operations, and the structure is complicated, resulting in a high failure rate. Because of the tapping, when tapping on materials with different calibers, it was expensive to purchase a separate device.
본 고안은 이러한 결점을 제거하기 위하여 안출한 것으로 첨부 도면에 의거 상술하면 다음과 같다.The present invention has been devised to eliminate such drawbacks and will be described below based on the accompanying drawings.
베아링(1)(1')과 드릴척(2) 및 대칭된 피동만찰 원판(3)(3')이 동일축(4)에 끼워 축(5')을 가진 구동마찰로울러(5)가 접촉되면서 회동하는 것에 있어서 드릴척(2)이 수평으로 유지되게 지지구(6)(6')로 고정판(7)을 울착 고정하고 고정판 중앙에는 볼트 체결공(8)이 뚫어진 구조이다.Bearing (1) (1 '), drill chuck (2) and symmetric driven friction disc (3) (3') are fitted on the same axis (4) and drive friction roller (5) with shaft (5 ') contact While rotating while the drill chuck (2) is horizontally maintained in the pivoting support plate (6) (6 ') by fixing the fixing plate (7) and the fixing plate in the center of the bolt fastening hole (8).
도면중 미설명 부호 "9"는 드릴링머신의 수직 드릴척, "10"은 안치대, "11,11'"는 볼트와 너트"12,12'"는 소재, "13"은 탭 "14"는 모터, "14a"모터축, "15,15'"는 풀리, "16"는 기판, "17"은 벨트를 표시한다.In the drawings, reference numeral 9 denotes a vertical drill chuck of the drilling machine, 10 denotes a support, 11 and 11 'are bolts and nuts 12 and 12', and 13 is tab 14. A motor, "14a" motor shaft, "15, 15 '" represents a pulley, "16" represents a substrate, and "17" represents a belt.
이와같이 된 본 고안은 제4도에서와 같이 소재(12)를 드릴척(2)에 꽂힌 탭(13)측으로 밀면 드릴척도 밀려 제3(a)도와 같이 구동마찰로울러(5)가 일측 피동마찰원판(3)에 접촉되면서 회전하여 드릴척에 꽂힌 탭(13)에 의해 소재의 암나사가 삭성되고 다시 소재를 당기면 이번에는 제3(b)도와 같이 구동마찰로울러(5)가 타축 피동마찰원판(3')에 접촉되어 회전력이 반대방향(원판이 대칭되어 있기 때문에)으로 이루어지므로 암나사로 삭성된 소재(12')가 자연적으로 탭(13)의 회전에 의해 빠져 나오게 되는 것은 공지이다.In the present invention, as shown in FIG. 4, when the material 12 is pushed toward the tab 13 inserted into the drill chuck 2, the drill chuck is also pushed, and as shown in FIG. 3 (a), the driving friction roller 5 has one driven friction disc ( 3) The female thread of the material is formed by the tab 13 inserted into the drill chuck while rotating, and when the material is pulled again, the driving friction roller 5 as shown in FIG. 3 (b) is the driven shaft friction disc 3 '. It is known that the material 12 'produced by the female thread naturally comes out by the rotation of the tab 13 because the rotational force is brought into contact with and is made in the opposite direction (because the disc is symmetrical).
본 고안에서는 안치대(10)에 고정판(7)의 중앙볼트 체결공(8)으로 볼트와 너트(11)(11')를 체결하면 드릴링 머신에 탭핑 장치를 간단히 부착 설치할 수 있으므로 소규모의 탭핑 작업을 하는 곳에서는 저렴한 가격으로 탭핑 작업을 할 수 있는 장치를 구비 설치할 수 있고, 구조가 간단해 고장율이 적은 이점을 얻을 수 있는 것이다.In the present invention, when the bolt and the nut (11) (11 ') is fastened to the arbor (10) by the central bolt fastening hole (8) of the fixing plate (7), the tapping device can be easily attached and installed on the drilling machine. In the place where the device can be installed with a tapping operation at a low price, the structure is simple and the failure rate can be obtained.
또 지지구(6)(6')에 의해 드릴척(2)이 수평으로 위치되기 때문에 이동이 어려운 소재에 대한 탭핑 작업이 용이하여 작업 능률이 향상되고, 또한 체결이 용이함과 동시에 드릴링을 하고저 할 때 체결된 볼트와 나트를 나해하면 고정판이 안치대에서 쉽게 이탈되므로 필요에 따라 수시로 고체하여 드릴링 작업이나 탭핑 작업을 고대로 할 수 있는 것이다.In addition, since the drill chuck 2 is horizontally positioned by the support holes 6 and 6 ', it is easy to tap the material which is difficult to move, thereby improving the work efficiency, and it is easy to tighten, and at the same time, the drilling chuck When the bolts and nats are tightened at the time, the fixing plate is easily detached from the resttable, so it can be solid at any time so that drilling work or tapping work can be anticipated.
이와같이 드릴링 머신에 부착 사용할 수 있으므로 드릴링 머신에 기존 장치된 감속장치에 의해 구경 크기가 다른 소재의 탭핑 작업이 각능한 이점도 얼을 수 있는 것이다.As such, it can be attached to the drilling machine, so the tapping of materials having different aperture sizes can be frozen.
제5도는 모리(14)의 동일축(14a)에 풀리(15)를 끼우고 구동마찰울러(5)에도 풀리(15')를 끼우며 이 풀리들을 벨트(17)로 연결하면 모리의 동일 회전력을 이용해 기판(16)위에 여러대 장치하여 사용할 수 있는 것을 예시한 사시도로서 본 고안의 장치는 체결이 간편하므로 한대의 모터의 회전력으로 많은 량의 소재의 탭핑 장치 설치도 용이하게 할 수 있는 이점을 얻을 수 있는 것이다.FIG. 5 shows that the pulley 15 is inserted into the same shaft 14a of the Mori 14, and the pulley 15 'is also inserted into the driving friction roller 5, and the pulleys are connected by the belt 17. As a perspective view illustrating the use of multiple devices on the substrate 16 as a perspective view, since the device of the present invention is easy to fasten, the tapping device of a large amount of material can be easily installed by the rotational force of one motor. You can get it.
이와같이 된 본 고안은 설치가 용이하고 기존 드릴링 머신을 이용해 와핑 작업을 할 수 있는 졈용의 효과와 저렴한 가격으로 구입할 수 있어 소규모 작업장에서 탭핑 작업을 하기에는 알맞는 실용성이 있다.In this way, the present invention is easy to install, and can be purchased at a low price and can be used for warping using an existing drilling machine, so it is suitable for tapping in a small workshop.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840001127U KR850002869Y1 (en) | 1984-02-11 | 1984-02-11 | Tapping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840001127U KR850002869Y1 (en) | 1984-02-11 | 1984-02-11 | Tapping device |
Publications (2)
Publication Number | Publication Date |
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KR850006536U KR850006536U (en) | 1985-09-02 |
KR850002869Y1 true KR850002869Y1 (en) | 1985-12-04 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019840001127U KR850002869Y1 (en) | 1984-02-11 | 1984-02-11 | Tapping device |
Country Status (1)
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KR (1) | KR850002869Y1 (en) |
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1984
- 1984-02-11 KR KR2019840001127U patent/KR850002869Y1/en active IP Right Grant
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KR850006536U (en) | 1985-09-02 |
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