KR200145657Y1 - Driving force trasmission device of spinning tool for a machine - Google Patents
Driving force trasmission device of spinning tool for a machine Download PDFInfo
- Publication number
- KR200145657Y1 KR200145657Y1 KR2019950052596U KR19950052596U KR200145657Y1 KR 200145657 Y1 KR200145657 Y1 KR 200145657Y1 KR 2019950052596 U KR2019950052596 U KR 2019950052596U KR 19950052596 U KR19950052596 U KR 19950052596U KR 200145657 Y1 KR200145657 Y1 KR 200145657Y1
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- shaft
- power
- tool
- intermediate gear
- motor
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Classifications
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q2003/15586—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of tools in turrets
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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
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q2039/004—Machines with tool turrets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
본 고안은 공작기계의 회전공구 동력전달장치에 관한 것으로서, 더 자세하게는 동력전달을 하는 데 있어 유압 실린더를 제거하고 직선운동과 회전운동을 회전운동한 기능으로만 작동하게 하여 기능의 단순화를 이루어 기계의 처리속도를 고속화를 실현하고 고장의 요소를 배제하는 동력전달장치에 관한 것이다.The present invention relates to a power transmission device for a rotary tool of a machine tool, and more specifically, in the power transmission, the hydraulic cylinder is removed and the linear motion and the rotational motion are operated only by the function of rotating the machine to simplify the function. The present invention relates to a power transmission device that realizes a high speed of processing and eliminates a factor of failure.
동력을 구동시키는 모터(10)와, 상기의 모터(10)의 동력을 전달하는 폴리(11)와, 상기의 폴리(11)의 동력을 연결하는 샤프트(13)와, 상기 샤프트(13)를 지지하기 위한 바디에(body) 회전이 가능하게 하는 베어링(12) 클램프가 작동되게 하는 캠(14) 각 공구에 회전력을 전달하는 중간기어(17)와, 상기의 중간기어(17)를 고정시키는 고정캡(15)과 10개 이상의 공구가 부착가능한 터릿(16)이 연결하여 동력을 전달하거나 끊기 위해서는 유압실린더를 사용할 필요가 없으므로 유압실린더를 제거시켜 인덱스시 회전공구 동력전달이 빠르게되고 부품수가 현저히 줄어들어 구조가 간단하며 오동작을 발생시키는 요소를 사전에 제거하게 되어 제품의 신뢰성을 향상시키게되는 효과가 제공되는 신규유용의 고안이다.The motor 10 which drives the power, the poly 11 which transmits the power of the said motor 10, the shaft 13 which connects the power of the said poly 11, and the said shaft 13 Cam 12 to enable the bearing 12 clamp to be rotated to the body for supporting the intermediate gear 17 for transmitting the rotational force to each tool, and to fix the intermediate gear 17 Since the fixed cap 15 and the turret 16 to which more than 10 tools can be attached are connected, it is not necessary to use a hydraulic cylinder in order to transmit or cut power. Therefore, the hydraulic cylinder is removed and the number of parts is remarkably increased. It is a new useful design that provides the effect of improving the reliability of the product by eliminating the element that causes the malfunction simply by reducing the structure in advance.
Description
제1도는 종래의 동력전달장치의 구성도.1 is a block diagram of a conventional power transmission device.
제2도는 본 고안의 공작기게 회전공구 동력전달장치의 구성도.2 is a block diagram of a machine tool rotary tool power transmission device of the present invention.
* 도면의 주요부분에 대한 부호설명* Explanation of symbols on the main parts of the drawings
1 : 스플라인 2 : 피스톤1: Spline 2: Piston
3 : 플레이트 4, 17 : 중간기어3: plate 4, 17: intermediate gear
5, 16 : 터릿 6 : 강구5, 16: Turret 6: Steel ball
7 : 고정캠 8 : 스프링7: fixed cam 8: spring
10 : 모터 11a, 11b : 폴리10: motor 11a, 11b: poly
12 : 베어링 13 : 샤프트12: bearing 13: shaft
18 : 벨트 19 : 바디18: belt 19: body
20 : 회전공구20: rotary tool
본 고안은 공작기계의 회전공구 동력전달장치에 관한 것으로서, 더 자세하게는 동력전달을 하는 데 있어 유압 실린더를 제거하고 직선운동과 회전운동을 회전운동한 기능으로만 작동하게 하여 기능의 단순화를 이루어 기계의 처리속도를 고속화를 실현하고 고장의 요소를 배제하는 동력전달장치에 관한 것이다.The present invention relates to a power transmission device for a rotary tool of a machine tool, and more specifically, in the power transmission, the hydraulic cylinder is removed and the linear motion and the rotational motion are operated only by the function of rotating the machine to simplify the function. The present invention relates to a power transmission device that realizes a high speed of processing and eliminates a factor of failure.
종래의 동력전달장치는 동력을 전달하는 벨트모터에 의해 회전공구 동력모터로부터 동력을 이송하여 회전공구에 각각 전달시켜주는 동력전달 정치로 구성되어 있다.Conventional power transmission device is composed of a power transmission station that transfers power from the rotating tool power motor by the belt motor for transmitting the power to transmit to the rotating tool.
특히, 터릿(turret)이 인덱스(index)할 때 스플라인이 후퇴하여 동력을 끊어주고 인덱스한 후는 전진하여 동력을 연결하도록 하는 피스톤(2)과, 클러치부를 원할하게 시프팅(sifting)이 되도록안 위치 고정용인 고정캠(3)와 스플라인(1)축을 전후진시키는 실린더장치로 되어 있다.In particular, when the turret indexes, the spline retracts to cut off the power, and after indexing, the piston 2 moves forward to connect the power, and the clutch part is smoothly shifted. It is a cylinder device which advances back and forth the fixed cam 3 and the spline 1 shaft for position fixing.
이러한 구성을 갖는 종래의 동력전달장치는 제1도에서 보는 바와 같이 터릿(5)인덱싱(indexing)을 완료하면 중간기어(4)를 클램프하고 있는 고정캠(3)이 전진하여 중간기어(4)가 자유롭게 된다.In the conventional power transmission device having such a configuration, as shown in FIG. 1, when indexing of the turret 5 is completed, the fixed cam 3 clamping the intermediate gear 4 is advanced to the intermediate gear 4. Is free.
이와 동시에 플레이트(3)가 스플라인(1)축을 고정하고 있으므로 동시에 이동된다.At the same time, since the plate 3 fixes the spline 1 shaft, it is moved at the same time.
고정캠(3)이 전진하여 중간기어(4)가 자유롭게된 후 스플라인(1)축의 클러치홈부와 중간기어(4)가 연결된다.After the fixed cam 3 is advanced to free the intermediate gear 4, the clutch groove of the spline 1 shaft and the intermediate gear 4 are connected.
도그가 근접스위치 작동 후 완료신호가 나오면 모터가 회전하여 동력을 전달하게 되며 전달된 동력에 의해 제품을 가공한 후 터릿(5)이 인덱스하기 위해서는 모터가 오리엔테이션(orientation)하여 위치를 고정후 피스톤(2)이 후퇴하면 스프링(8)이 고정캠(3)을 눌러 강구(6)가 중간기어(4)홈부에 눌러져 중간기어(4)가 항상 고정되는 위치에 놓이게 된다.When the dog receives the completion signal after the proximity switch is activated, the motor rotates to transmit power, and after processing the product by the transmitted power, the motor is orientated to fix the position after the turret 5 indexes the piston ( When 2) retreats, the spring 8 presses the fixed cam 3 so that the steel ball 6 is pressed into the groove of the intermediate gear 4 so that the intermediate gear 4 is always fixed.
또한, 스플라인(1)축이 후퇴되어 동력이 끊어지게 되고 도그의 후퇴신호를 받고 터릿(5)이 인덱스한다.In addition, the shaft of the spline 1 is retracted, the power is cut off and the turret 5 is indexed by receiving the dog's retraction signal.
이와 같이 작용하는 종래의 동력전달장치는 동력을 연결하고 끊어주기 위해서는 피스톤이 유압에 의해 작동되어야만 하므로 복잡하고 시간이 소요되며, 전진과 후진에 의해 동력연결이 되므로 전달을 위해 축이 스플라인으로 가공되어져야 하고 직선운동과 회전운동을 동시에 만족시켜야하므로 장치의 구성이 복잡하며 실린더에 의해 전진과 후퇴하므로 고장 요소가 많고 스플라인축이 중간기어에 연결되어 있을때 터렛이 인덱스하면 스플라인축과 체결부의 부품들이 손상되는 문제점이 있다.The conventional power transmission device acting as described above is complicated and time-consuming because the piston must be operated by hydraulic pressure to connect and disconnect power, and the shaft is splined for transmission because it is connected by forward and backward power. Since the structure of the device is complicated because the linear motion and the rotational motion must be satisfied at the same time and the forward and retract by the cylinder, there are many failure factors and when the turret is indexed when the spline shaft is connected to the intermediate gear, the parts of the spline shaft and the fastening part are damaged. There is a problem.
이와 같은 종래의 제반 문제점을 해결하기 위한 본 고안은 기능의 단순화하여 동력전달을 고속화하고 고장의 요소를 제거시키는 데 있다.The present invention for solving the conventional problems as described above is to simplify the function to speed up the power transmission and eliminate the element of failure.
상기의 목적을 달성하기 위한 본 고안의 유압실린더 및 직선운동을 하는 장치를 제거하여 제품을 단순하게 구성하는 데 있다.It is to simply configure the product by removing the hydraulic cylinder and the device of the linear motion of the present invention for achieving the above object.
이하, 첨부된 도면에 의해 본 고안의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention by the accompanying drawings in detail.
본 고안은 공작기게에 동력을 전달할 수 있도록 하는 장치에 관한 것으로서, 외부로부터 전원을 공급받아 회전하여 회전력을 전달할 수 있는 모터(10)를 공작기계의 일측 하단에 연결하고, 상기 모터(10)의 회전축 벨트(18)를 에 긴밀하게 폴리(11)를 연결되어 회전력을 상단부에 전달할 수 있도록 하고, 상기 풀리(11)에 접촉 연결되어 연동하는 샤프트(12)를 수평방향으로 길게 연결하고, 상기 샤프트(12)가 원할하게 회전할 수 있도록 샤프트(13) 외부를 둘러싸는 바디(19)내에 베어링(12)을 장착하고, 상기 샤프트(13)의 끝단에 접촉되어 연동하여 회전하도록 연동축(14)을 연결하고, 상기 연동축에 끼워져 회전하도록 중간기어(17)를 연결하고, 상기 중간기어(17) 상단에 다른 중간기어를 수직으로 연결할 수 있도록 내부에 공간을 형성하며 타측으로 공구를 클랩 또는 언클랩하는 회전공구(20)가 배설된 터릿(16)을 연결하여 이루어진 구성을 가지고 있다.The present invention relates to a device for transmitting power to a machine tool, and connects a motor (10) capable of rotating by receiving power from the outside to transmit rotational force to a lower side of one side of the machine tool, of the motor (10) The pulley 11 is closely connected to the rotary shaft belt 18 so as to transmit the rotational force to the upper end, and the shaft 12 which is connected to the pulley 11 in contact with and interlocks to the horizontal direction, and the shaft The interlocking shaft 14 is mounted in the body 19 surrounding the outside of the shaft 13 so that the 12 can rotate smoothly, and rotates in contact with the end of the shaft 13. Connect the intermediate gear 17 is inserted into the interlocking shaft to rotate, and forms a space therein to vertically connect the other intermediate gear on the upper end of the intermediate gear 17, and the tool is clamped to the other side The claw has a configuration made by connecting the turret 16, the rotary tool 20 is uncapped.
이와 같이 구성된 본 고안의 작용효과를 상세하게 설명하면 다음과 같다.Referring to the effect of the present invention configured in this way in detail as follows.
본 고안은 제2도면에서 보는 바와 같이 모터의 회전력이 회전공구측으로 전달될 수 있도록 하는 것으로서, 공작기계의 일측 하단에 외부의 전원공급으로 정,역회전하는 모터(10)의 l회전축에 풀리(11a)(11b)를 수직방향으로 상단과 하단에 각각 배설하고 풀리(11)를 연결하여 상호 연동되도록 함으로서 풀리(11b)의 타측으로 연결된 바디(19)내부의 샤프트(13)가 풀리(11b)의 회전방향을 따라 연동하게 되는 것이다.The present invention is to allow the rotational force of the motor to be transmitted to the rotary tool side, as shown in the second figure, the pulley (l) of the rotating shaft of the motor 10 to rotate forward and reverse with the external power supply to one side lower end of the machine tool ( The shaft 13 inside the body 19 connected to the other side of the pulley 11b is connected to the other side of the pulley 11b by disposing 11a) and 11b at the top and bottom in the vertical direction and connecting the pulleys 11 to each other. Will be linked along the direction of rotation of the.
상기 바디(19)는 내부의 샤프트(13)의 회전이 원할하도록 좌,우측 끝단에 베어링(12)을 각각 연결하고 있어 샤프트(13)의 회전에 연동하여 원할한 회전이 이루어지도록 하는 것이다The body 19 is connected to each of the bearing 12 on the left and right ends so that the rotation of the shaft 13 is smooth, so that the smooth rotation is made in conjunction with the rotation of the shaft (13).
한편 샤프트(13)의 우측 끝단의 돌기부를 내측에 끼워 접착 연결하여 연동하는 연동축(14)이 중간기어(17)를 회전시키게 되는 것이다.On the other hand, the interlocking shaft 14, which interlocks by interlocking with the protrusion at the right end of the shaft 13, is connected to the inside to rotate the intermediate gear 17.
이때 중간기어(17)는 회전력을 회전공구(20)에 전달하기 위한 터릿(16)에 중간기어 위에 수직으로 중간기어를 연결하여 회전하도록 하고 터릿(16)내의 중간기어의 회전축 회전에 의해 회전공구(20)가 회전하게 됨으로서, 회전공구가 모터(10)의 회전력을 그대로 전달받아 클랩 또는 언클랩하여 공구교환 및 공구를 제공하게 되는 것이다.At this time, the intermediate gear 17 is connected to the turret 16 for transmitting the rotational force to the rotary tool 20 to connect the intermediate gear vertically on the intermediate gear to rotate the rotary tool by the rotation of the rotating shaft of the intermediate gear in the turret 16 As the 20 is rotated, the rotary tool receives the rotational force of the motor 10 as it is and claps or unclaps the tool, thereby providing a tool change and a tool.
이와 같이 작용하는 본 고안의 공작기계의 회전공구 동력전달장치는 동력을 전달하거나 끊기 위해서는 유압실린더를 사용할 필요가 없으므로 유입실린더를 제거시켜 회전공구 동력전달이 빠르게되고 부품수가 현저히 줄어들어 구조가 간단하며 오동작을 발생시키는 요소를 사전에 제거하게 되어 제품의 신뢰성을 향상되는 효과가 제공되는 신규유용의 고안이다.The rotating tool power transmission device of the machine tool of the present invention acting as described above does not require the use of a hydraulic cylinder to transmit or cut power, thereby eliminating the inlet cylinder, which speeds up the power transmission of the rotating tool and significantly reduces the number of parts. It is a new useful design that provides the effect of improving the reliability of the product by removing the element that causes the advance.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950052596U KR200145657Y1 (en) | 1995-12-29 | 1995-12-29 | Driving force trasmission device of spinning tool for a machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950052596U KR200145657Y1 (en) | 1995-12-29 | 1995-12-29 | Driving force trasmission device of spinning tool for a machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970027691U KR970027691U (en) | 1997-07-24 |
| KR200145657Y1 true KR200145657Y1 (en) | 1999-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR2019950052596U KR200145657Y1 (en) | 1995-12-29 | 1995-12-29 | Driving force trasmission device of spinning tool for a machine |
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| KR (1) | KR200145657Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101432299B1 (en) | 2007-12-21 | 2014-08-22 | 두산인프라코어 주식회사 | Tool post for cnc lathe |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101967681B1 (en) * | 2018-11-01 | 2019-08-13 | 한국기초과학지원연구원 | Ultra microtome device |
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1995
- 1995-12-29 KR KR2019950052596U patent/KR200145657Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101432299B1 (en) | 2007-12-21 | 2014-08-22 | 두산인프라코어 주식회사 | Tool post for cnc lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970027691U (en) | 1997-07-24 |
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