JPS5840327U

JPS5840327U - Highlighting machine

Info

Publication number: JPS5840327U
Application number: JP13512881U
Authority: JP
Inventors: 田家　稔雄
Original assignee: 株式会社ヤマグチ
Priority date: 1981-09-10
Filing date: 1981-09-10
Publication date: 1983-03-16

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の目立機の概略図、第２図はやすりの一部
断面図、第３図は本考案に係る日立機の概略図、第４図
はアームの作動機構を示す図、第５図は説明図である。６・・・取付台、７・・・日立機、９・・・アーム、１
０・・・たがね、１２・・・支持枠、１３・・・バネ、
１４・・・「状部、１５・・・螺杆、１６・・・ハンド
ル、１Ｂ・・・レバー、１９・・・カム。Fig. 1 is a schematic diagram of a conventional sharpening machine, Fig. 2 is a partial sectional view of a file, Fig. 3 is a schematic diagram of a Hitachi machine according to the present invention, and Fig. 4 is a diagram showing the operating mechanism of the arm. FIG. 5 is an explanatory diagram. 6...Mounting stand, 7...Hitachi machine, 9...Arm, 1
0... Chisel, 12... Support frame, 13... Spring,
14... Shape, 15... Spiral rod, 16... Handle, 1B... Lever, 19... Cam.

Claims

[Scope of utility model registration request]

(1) A mounting base that performs a substantially zigzag movement with intermittent feeding in the forward and backward steps, and a fixed amount of feed sent in a direction intersecting the intermittent feed direction while completing one process and moving on to the next process; In a Hitachi machine having a chisel and an actuation mechanism for driving the chisel into a thin plate-like material attached to a mounting base, the actuation mechanism provides a swinging mechanism that gives an arcuate motion to the chisel 10. Hitachi machine characterized by.

(2) The operating mechanism has one end rotatably supported on the frame,
It has an arm 9 with a chisel 10 removably attached to its tip, and a lever 18 that swings in conjunction with a drive shaft, and when the lever rotates in one direction, the arm pivots upward in conjunction with the lever. At the same time, the downward rotation is due to the action of a spring that biases the arm in the same direction, and the downward rotation is due to the arm's own weight.
The Hitachi machine according to claim 1, wherein the load is applied by mechanical load means.

(3) The operating mechanism rotates in one direction in conjunction with the drive shaft, and after rotating a certain amount, it rotates in the opposite direction by the action of a spring that biases it in the same direction, or it can rotate freely. axis 8,
The sharpening machine according to claim 1, comprising an arm 9 fixed to the shaft and having a chisel 10 removably fixed to the tip thereof.