KR920000226Y1 - Drive apparatus for rotary cam switch - Google Patents
Drive apparatus for rotary cam switch Download PDFInfo
- Publication number
- KR920000226Y1 KR920000226Y1 KR2019890005563U KR890005563U KR920000226Y1 KR 920000226 Y1 KR920000226 Y1 KR 920000226Y1 KR 2019890005563 U KR2019890005563 U KR 2019890005563U KR 890005563 U KR890005563 U KR 890005563U KR 920000226 Y1 KR920000226 Y1 KR 920000226Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cam switch
- rotary cam
- crankshaft
- angle
- drive apparatus
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/266—Drive systems for the cam, eccentric or crank axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 구성 상태도.1 is a configuration diagram of the present invention.
제2도는 종래의 로터리 캠 스위치 구동장치의 구성 상태도.2 is a configuration diagram of a conventional rotary cam switch drive device.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1 : 크랭크축 2 : 로터리 캠 스위치1 crankshaft 2 rotary cam switch
3 : 각도 지시계 4 : 동력 인출장치3: angle indicator 4: power take-off
본 고안은 파워 프레스용 로터리 캠 스위치 구동장치에 관한 것으로, 크랭크의 각도에 따라 전기를 제어하는 로터리 캠 스위치를 크랭크축과 나란히 설치하여 전동체인으로 구동토록 함으로서, 기계의 구성이 간단하고 설치 체적을 극소화하여 제작원가를 절감토록함에 그 목적이 있다.The present invention relates to a rotary cam switch driving device for a power press. The rotary cam switch for controlling electricity according to the angle of the crank is installed in parallel with the crankshaft to be driven by the electric chain, thereby simplifying the construction of the machine and reducing the installation volume. Its purpose is to minimize manufacturing costs by minimizing.
종래의 경우에 있어서는 첨부도면 제2도와 같이 파워 프레스의 크랭크 각도를 나타내는 각도 지시계(3)가 크랭크축(1)에 취부되어 소재 이송용 피드등을 구동시키기 위한 동력 인출장치(4)는 별도의 베벨기어(6)를 사용하여 설치 하였으며, 크랭크 각도에 따라 전기를 제어하는 로터리 캠스위치(2)는 유니버셜 조인트(7)와 미터기어(8)로 연결하여 설치 하였기 때문에 그 구성이 복잡하고 많은 부품이 소용되어 설치공간을 많이 차치함은 물론 제작 원가 상승의 한 원인이 되었던 것이 허다한 현실정이었다.In the conventional case, as shown in FIG. 2 of the accompanying drawings, an angle indicator 3 indicating a crank angle of the power press is mounted on the crankshaft 1 so that the power take-off device 4 for driving a feed material feed or the like is provided separately. The bevel gear (6) is installed, and the rotary cam switch (2), which controls electricity according to the crank angle, is complicated by its configuration because it is connected by the universal joint (7) and the metric gear (8). This was a lot of space to set aside the installation space, as well as to cause a rise in production costs was a reality.
본 고안은 상기한 바와 같은 종래의 제결함을 감안하여 로터리 캠 스위치를 크랭크축과 나란히 설치하여 체인으로 구동토록 함으로서 그 구성을 보다 간단하게 한 것으로, 이를 첨부된 도면에 의거 상세히 설명하면 다음과 같다.The present invention, in consideration of the conventional defects as described above, by installing the rotary cam switch side by side with the crankshaft to drive by a chain to simplify the configuration, as described in detail based on the accompanying drawings as follows. .
크랭크축(1)과 연동토록 설치되어 각도에 따라 전기를 제어하는 로터리 캠 스위치(2)를 구성함에 있어서, 상기 크랭크축(1)을 연장하여 동력 인출장치(2)를 구성함에 있어서, 상기 크랭크축(1)을 연장하여 동력인출장치(4)를 구성하고, 각도 지시계(3)가 형성된 로터리 캠 스위치(2)를 상기 크랭크축(1)과 나란히 설치하여 체인(5)으로 연동토록 한 것으로 미설명 부호 11은 동체이다.In constructing a rotary cam switch 2 interlocked with the crankshaft 1 to control electricity according to the angle, in the extension of the crankshaft 1 to constitute the power take-off device 2, the crank The shaft 1 is extended to constitute the power take-off device 4, and the rotary cam switch 2 having the angle indicator 3 is installed side by side with the crank shaft 1 so as to be interlocked with the chain 5. Reference numeral 11 is a fuselage.
이와 같이 구성된 본 고안은 작용효과를 설명하면, 첨부도면 제1도와 같이 외부장치에 동력을 전달하기 위한 동력 인출장치(4)를 크랭크축(1)에 연장하여 형성하는 크랭크축(1)의 각도에 따라 전기를 제어하기 위한 로터리캠 스위치(2)에 각도지시계 ( 3)를 형성하여 상기 크랭크축(1)과 나란히 스플라켓(9)(9')과 체인에 의하여 동력이 전달토록 하고, 모터(10)를 구동하여 크랭크축(1)을 회동하면 체인(5)으로 연동토록 설치된 로터리 캠스위치(2)가 구동하면서 크랭크축(1)의 각도에 따라 전기를 제어할 수 있도록 되며, 이때 로터리 캠 스위치(2)에 설치된 각도지시계(3)는 정확하게 크랭퀘축(1)의 각도를 나타내게 된다.When the present invention configured as described above is described the effect, the angle of the crankshaft (1) formed by extending the power take-off device (4) to the crankshaft (1) for transmitting power to the external device as shown in FIG. The angle cam clock (3) is formed in the rotary cam switch (2) for controlling electricity according to the crankshaft (1) in parallel with the sprocket (9) (9 ') and the chain so that power is transmitted to the motor. When the crankshaft 1 is rotated by driving 10, the rotary cam switch 2 installed so as to interlock with the chain 5 can be driven to control electricity according to the angle of the crankshaft 1, and at this time, the rotary The angle indicator 3 installed on the cam switch 2 accurately represents the angle of the crankshaft 1.
또한, 외부의 장치를 구동하고자 할때는 크랭크축(1)에서 연장된 동력 인출장치 (4)에 연결하여 이동하면 되는 것이다.In addition, when driving the external device is connected to the power take-off device 4 extending from the crankshaft (1) is to move.
상기한 바와 같은 본 고안은 그 구성이 간단하여 설치공간이 극소화 됨은 물론, 설치에 필요한 부품을 줄여주어 고장율을 감소하고 제작원가를 절감토록한 신규유용의 고안이다.The present invention as described above is a simple design of the new utility to minimize the installation space, as well as to reduce the parts required for the installation to reduce the failure rate and reduce the manufacturing cost.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890005563U KR920000226Y1 (en) | 1989-04-29 | 1989-04-29 | Drive apparatus for rotary cam switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890005563U KR920000226Y1 (en) | 1989-04-29 | 1989-04-29 | Drive apparatus for rotary cam switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900018514U KR900018514U (en) | 1990-11-05 |
| KR920000226Y1 true KR920000226Y1 (en) | 1992-01-15 |
Family
ID=19285671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890005563U KR920000226Y1 (en) | 1989-04-29 | 1989-04-29 | Drive apparatus for rotary cam switch |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920000226Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190087107A (en) * | 2018-01-16 | 2019-07-24 | 경홍석 | Heating mat |
-
1989
- 1989-04-29 KR KR2019890005563U patent/KR920000226Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190087107A (en) * | 2018-01-16 | 2019-07-24 | 경홍석 | Heating mat |
Also Published As
| Publication number | Publication date |
|---|---|
| KR900018514U (en) | 1990-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| O032 | Opposition [utility model]: request for opposition | ||
| U123 | Submission of document of withdrawal after decision of registration |