KR960037206A

KR960037206A - Fluid pressure operating rod

Info

Publication number: KR960037206A
Application number: KR1019960012088A
Authority: KR
Inventors: 겐지 이즈미
Original assignee: 이즈미 미쓰오; 이즈미 고교 가부시키가이샤
Priority date: 1995-04-21
Filing date: 1996-04-20
Publication date: 1996-11-19
Also published as: TW297793B; JPH08291789A

Abstract

유체압을 이용한 작동장치를 제공하는 것이다. 수평으로 배치한 유체압 실린더에 절삭이 서서히 깊어지는 노치를 설치한 샤프트를 안으로 삽입하고, 상기 유체압 실린더에는 위쪽으로 관통하는 관통구멍이 뚫려 있으며, 상기 관통구멍을 관통하여 가압수단에 의하여 위쪽으로 가압되는 로드를 설치하고, 상기 로드의 하부에는 수평방향으로 뻗은 핀이 설치되어 있으며, 상기 핀은 상기 샤프트의 노치와 끼워 맞추어져 있고, 노치의 각도는 마찰각보다 작게 설정되어 있다.And an operation device using fluid pressure. A shaft provided with a notch in which a cutting is gradually deepened is inserted into a horizontally disposed fluid pressure cylinder, and a through hole penetrating upward is formed in the fluid pressure cylinder. The fluid pressure cylinder is pressed through the through hole, And a pin extending in the horizontal direction is provided at a lower portion of the rod. The pin is fitted to the notch of the shaft, and the angle of the notch is set to be smaller than the friction angle.

Description

Fluid Pressure Transfer Working Rod

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 제1발명을 적용한 클램프장치의 일부종단 정면약도, 제2도는 제1도에 있어서, 압력유체를 실린더의 오른쪽으로부터 작용시킨 상태를 도시한 일부종단 정면약도, 제3도는 제1도에 있어서, 대형블록 및 공작물의 배치의 방향을 90도 회전시킨 상태를 도시한 일부종단 정면약도, 제4도는 클램프장치와 공작물의 배치를 도시한 일부종단 측면약도, 제5도는 제1도의 (V-V) 단면도, 제6도는 로드의 상부에 콜렉책을 설치한 클램프장치의 일부종단 정면약도.FIG. 1 is a partial longitudinal front elevation view of a clamping device to which the first invention is applied, FIG. 2 is a partial longitudinal front elevational view showing a state in which the pressure fluid is actuated from the right side of the cylinder, Fig. 4 is a partial longitudinal side view showing the arrangement of the clamping device and the workpiece, Fig. 5 is a sectional view of the part (VV) of Fig. 1, FIG. 6 is a partial longitudinal front view of a clamping device provided with a collet at the top of the rod. FIG.

Claims

A shaft provided with a notch in which a cutting is gradually deepened is inserted into a horizontally disposed fluid pressure cylinder, an angle between the notch and the horizontal surface is smaller than a friction angle, a through hole penetrating upward through the fluid pressure cylinder, Wherein a rod is provided which is pushed upward by pressure means through the through hole, a pin extending horizontally is provided at a lower portion of the rod, the pin is fitted to a notch of the shaft, Wherein the fluid pressure is applied to the cylinder and the shaft is moved from the deep side of the notch to the shallow side to push down the pin.

2. The image forming apparatus according to claim 1, wherein a second block is disposed in face-to-face contact with the inclined face of the block having an inclined face extending laterally from the side face to the upper end, the through- Wherein the rod having the protrusion larger than the through hole is inserted from the upper side to the upper side of the pin, and when the pin is pushed down, the first block lowers the second block while pushing the second block horizontally from the slope. Usable operational load.

The fluid pressure utilizing working rod according to claim 1, wherein a collet is fixed to the upper portion of the rod.

The fluid pressure cylinder according to any one of claims 1 to 3, characterized in that the rod is disposed between two fluid pressure cylinders, and the pin is simultaneously fitted to a notch of each shaft of the fluid pressure cylinder Usable operational load.

※ Note: It is disclosed by the contents of the first application.