KR930008633Y1 - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- KR930008633Y1 KR930008633Y1 KR2019910016202U KR910016202U KR930008633Y1 KR 930008633 Y1 KR930008633 Y1 KR 930008633Y1 KR 2019910016202 U KR2019910016202 U KR 2019910016202U KR 910016202 U KR910016202 U KR 910016202U KR 930008633 Y1 KR930008633 Y1 KR 930008633Y1
- Authority
- KR
- South Korea
- Prior art keywords
- clamping device
- actuator
- bracket
- plate
- pressing
- Prior art date
Links
- 238000003825 pressing Methods 0.000 claims description 13
- 230000003667 anti-reflective effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/18—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles
- F16B2/185—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles using levers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Clamps And Clips (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 종래의 클램핑 장치를 나타내는 도면.1 shows a conventional clamping device.
제 2 도는 종래의 다른 클램핑 기구를 나타내는 도면.2 is a view showing another conventional clamping mechanism.
제 3 도는 본 고안에 의한 클램핑 장치를 나타내는 도면이다.3 is a view showing a clamping device according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 회전판 11 : 가압기구10: rotating plate 11: pressurizing mechanism
12 : 액츄에이터 13 : 누름판12: actuator 13: pressing plate
14,16 : 브래키트 15 : 제1부재14,16 Bracket 15: First member
17 : 제2부재 18 : 스프링17: second member 18: spring
19,20 : 링크 21 : 푸싱 플레이트19,20: Link 21: Pushing Plate
본 고안은 클램핑 장치에 관한 것으로서, 보다 상세하게는 고정물체와 함께 회전할 수 있도록 한 클램핑장치에 관한 것이다.The present invention relates to a clamping device, and more particularly to a clamping device to be able to rotate with the fixture.
부품을 제조중에 부품의 전면에 대하여 작업을 하는 경우가 있는데, 이 경우에는 클램프가 부품을 잡고 있기 때문에 작업에 어려운 점이 있다.While manufacturing a part, the front of the part may be worked. In this case, it is difficult to work because the clamp is holding the part.
일예로서 음극선관이 패널을 제조한후에 실시되는 무반사처리 작업에서는 패널의 전면에 걸쳐 무반사처리를 하여야 하기 때문에 패널을 회전시키면서 작업을 해야한다.As an example, in the anti-reflective operation performed after the cathode ray tube is manufactured by the panel, the anti-reflective treatment must be performed over the entire surface of the panel, so the operation must be performed while rotating the panel.
그런데 종래의 클램핑 장치는 제 1 도에 도시한 바와같이 패널(1)의 러그(2)를 눌러주는 가압부재(3)가 힌지플레이트(4)에 결합된 레버(5)와 연결되어 있기 때문에 패널(1)을 회전시키기 위해서는 클램프 기구를 모두 해제시켜야 하는 구조를 갖고 있다.However, in the conventional clamping device, as shown in FIG. 1, the pressing member 3 for pressing the lug 2 of the panel 1 is connected to the lever 5 coupled to the hinge plate 4, so that the panel In order to rotate (1), the clamp mechanism must be released.
이러한 구조의 클램프 기구는 레버(5)가 이동을 하기 때문에 클램프를 해지시키거나 가압시 작업자가 레버가 이동된 곳으로 이동을 하여야 하는 불편이 있다.The clamp mechanism of this structure is inconvenient to move the place where the lever is moved when the clamp is released or pressurized because the lever 5 moves.
한편, 제 2 도에 도시한 바와같이 실린더를 이용하는 클램프 기구의 경우에도 가압부재(6)가 실린더(7)와 연결되어 있기 때문에 상기한 바와같은 문제점은 내재되어 있다.On the other hand, in the case of a clamp mechanism using a cylinder as shown in FIG. 2, the above-described problems are inherent because the pressing member 6 is connected to the cylinder 7.
본 고안은 상기한 바와같은 종래 기술의 문제점을 해소하기 위하여 안출된 것으로서, 본 고안의 목적은 작업부품을 고정시킨 상태로 회전시키면서도 작업자가 이동하지 않고도 클램핑과 인클램핑을 실시할 수 있는 클램핑 장치를 제공하는 데 있다.The present invention has been made to solve the problems of the prior art as described above, the object of the present invention is to provide a clamping device that can be clamped and clamped without the operator moving while rotating the fixed work parts To provide.
이를 실현하기 위하여 본 고안은, 브래키트에 회전가능하게 설치되며 그 끝단에 누름판을 보유하는 제1부재와, 이 제1부재와 연결되며 또다른 브래키트에 힌지결합되는 제2부재와, 이 제2부재의 후단에 설치되는 스프링 및 2개의 링크들로 이루어져 회전판상에 설치되는 가압기구와, 상기한 링크의 연결부위와 동일 수평선상에 위치하며 가압기구와 독립적으로 설치됨과 아울러 끝단에 전후이동하는 푸싱 플레이트를 보유하는 액츄에이터와로 구성되는 클램핑 장치를 제공하고 있다.In order to realize this, the present invention provides a first member rotatably installed on a bracket and having a pressing plate at an end thereof, a second member connected to the first member and hinged to another bracket, and Pressing mechanism is installed on the rotating plate consisting of the spring and the two links are installed on the rear end of the two members, and is located on the same horizontal line as the connection portion of the link and is installed independently of the pressing mechanism and moved forward and backward at the end. There is provided a clamping device consisting of an actuator having a pushing plate.
이하 본 고안의 바람직한 실시예를 첨부한 도면에 따라 더욱 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.
제 3 도는 본 고안에 의한 클램핑 장치의 구성을 나타내는 도면으로서, 패널(1)이 장착되는 회전판(10)에 가압기구(11)가 설치되고, 이와 독립되어 액츄에이터(12)가 설치된다.3 is a view showing the configuration of the clamping device according to the present invention, the pressing mechanism 11 is installed on the rotating plate 10 on which the panel 1 is mounted, and the actuator 12 is provided independently of the actuator.
상기한 가압기구(11)는 누름판(13)이 브래키트(14)에 힌지결합된 제1부재(15)와 연결되어 있으며, 상기한 제1부재(15)는 또다른 브래키트(16)에 힌지결합된 제2부재(17)와 연결되어 있다.The pressing mechanism 11 is connected to the first member 15, the pressing plate 13 is hinged to the bracket 14, the first member 15 is connected to another bracket 16 It is connected to the hinged second member 17.
상기한 브래키트(14)와 제1부재(15)의 힌지점(H1)과, 제1부재(15)와 제2주재(17)가 결합되는 힌지점(H2)은 어긋난 상태로 위치된다.The hinge point H1 of the bracket 14 and the first member 15 and the hinge point H2 to which the first member 15 and the second main body 17 are coupled are positioned in a displaced state.
상기한 제2부재(17)는 그 후단부가 스프링(18)으로 탄발설치되어 있으며, 이곳에는 2개의 링크(19)(20)가 서로 연결되어 링크(19)(20)의 연결부위가 뒤쪽으로 돌출된 상태로 되어 있다.The second member 17 has a rear end elastically installed with a spring 18, where two links 19 and 20 are connected to each other so that the connection portions of the links 19 and 20 are rearward. It is in a protruding state.
상기한 링크(19)(20)의 연결부위와 동일 수평선상에 위치하는 액츄에이터(12)는 전후진 이동하는 푸싱 플레이트(21)를 보유하고 있다.The actuator 12 located on the same horizontal line as the connection portion of the link 19 and 20 has a pushing plate 21 moving forward and backward.
이와같이 이루어지는 본 고안의 클램핑 장치는, 스프링(18)의 탄발력에 의해 제2부재(17)의 후단부가 하측으로 힘을 받게 되므로 브래키트(16)에 결합된 힌지점을 중심으로 시계방향의 회전운동을 하게 된다.In the clamping device of the present invention, the rear end portion of the second member 17 is forced downward by the spring force of the spring 18, so that the clamping device rotates clockwise around the hinge point coupled to the bracket 16. You exercise.
제2부재(17)가 회전운동을 힘에 의해 이와 연결되어 있는 제1부재(15)는 브래키트(14)를 중심으로 반시계방향의 회전 운동을 하게 된다.The first member 15, which is connected to the second member 17 by a rotational force by force, performs a counterclockwise rotational movement about the bracket 14.
이러한 작용에 의해 제1부재(15)에 고정된 누름판(13)이 하강을 하게 되므로 패널(1)을 고정시키게 된다.By this action, the pressing plate 13 fixed to the first member 15 is lowered, thereby fixing the panel 1.
반대로 클램핑을 해제할 경우에는, 액츄에이터(12)를 전진 작동시키게 되면 푸싱 플레이트(21)가 전진하면서 링크(19)(20)의 연결부위를 밀게 되므로 굽혀진 상태의 링크(19)(20)가 펴지는 상태로 되기 때문에 제2부재(17)의 후단부는 상승하면서 반시계 방향으로 회전하는 상태가 된다.On the contrary, when releasing the clamping, when the actuator 12 is moved forward, the pushing plate 21 moves forward and pushes the connection portions of the links 19 and 20 so that the bent links 19 and 20 are Since it is in an unfolded state, the rear end of the second member 17 is in a state of being rotated counterclockwise while being raised.
그러면 이와 연결되어 있는 제1부재(15)가 시계방향으로 회전하게 되므로 누름판(13)이 상승하여 누르고 있던 부품을 해제시킨다.Then, since the first member 15 connected thereto is rotated in the clockwise direction, the pressing plate 13 is raised to release the pressed part.
이와같이 이루어지는 본 고안의 클램핑 장치는, 가압기구(11)와 액츄에이터(12)가 독립되어 설치되고, 액츄에이터(12)가 작동을 하지 않은 상태에서 클램핑이 되기 때문에 회전판(10)상의 부품은 항시 고정상태가 된다.In the clamping device of the present invention, the components on the rotating plate 10 are always fixed because the pressurizing mechanism 11 and the actuator 12 are installed independently, and the actuator 12 is clamped without the operation. Becomes
따라서 부품을 고정시킨 상태로 회전시킬 수 있으며, 액츄에이터가 고정위치를 갖기 때문에 특히 부품의 전면에 걸쳐 작업을 해야하는 공정에 사용시 작업성을 향상시킬 수 있으며, 또 부품의 클램핑이 스프링의 탄성력에 의해 이루어지므로 과도한 클램핑력에 의해 부품이 파손되는 문제점등을 해소할 수 있다.Therefore, the part can be rotated in a fixed state. Since the actuator has a fixed position, the workability can be improved especially when used in a process in which the work must be carried out over the front of the part, and the clamping of the part is made by the spring force of the spring. Therefore, the problem of parts being broken by excessive clamping force can be solved.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910016202U KR930008633Y1 (en) | 1991-10-01 | 1991-10-01 | Clamping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910016202U KR930008633Y1 (en) | 1991-10-01 | 1991-10-01 | Clamping device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930009075U KR930009075U (en) | 1993-05-25 |
KR930008633Y1 true KR930008633Y1 (en) | 1993-12-23 |
Family
ID=19320036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910016202U KR930008633Y1 (en) | 1991-10-01 | 1991-10-01 | Clamping device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930008633Y1 (en) |
-
1991
- 1991-10-01 KR KR2019910016202U patent/KR930008633Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930009075U (en) | 1993-05-25 |
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