JPS60172634U

JPS60172634U - Tightening jig

Info

Publication number: JPS60172634U
Application number: JP5778884U
Authority: JP
Inventors: 坂本　義昭
Original assignee: 富士電機株式会社
Priority date: 1984-04-19
Filing date: 1984-04-19
Publication date: 1985-11-15

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は被加工物の取付時の側面図、第２図は第１図の
正面図、第３図はベースの一部斜視図、第４図は従来の
締め付は治具の斜視図、第５図は従来の締め付は治具の
取付時の欠点を示す図、第６図および第７図はそれぞれ
この考案実施例の締め付は治具頬部の詳細図、第８図は
この考案になる締め付は治具を用いて被加工物を取り付
けた説明図である。１：被加工物、２：ベース、３：基準面、６：　　　′
溝、４２：棒状体、６１．７１：締め付は治具、６２．
７２：頭部、６４：球体、６５：ばね、６　　　・６．
７６：押圧装置、７４：板ばね。Figure 1 is a side view of the workpiece when it is installed, Figure 2 is the front view of Figure 1, Figure 3 is a partial perspective view of the base, and Figure 4 is a perspective view of the conventional tightening jig. , Fig. 5 is a diagram showing the drawbacks of the conventional tightening jig when installing the jig, Figs. 6 and 7 are detailed views of the cheek part of the jig, and Fig. 8 is a detailed view of the jig cheek part of the tightening according to the embodiment of this invention. The tightening according to this invention is an explanatory diagram in which a workpiece is attached using a jig. 1: Workpiece, 2: Base, 3: Reference surface, 6: '
Groove, 42: Rod-shaped body, 61.71: Tightening jig, 62.
72: Head, 64: Sphere, 65: Spring, 6 ・6.
76: Pressing device, 74: Leaf spring.

Claims

[Scope of utility model registration request]

(1) A head that fits into a groove with a T-shaped cross section that opens in the reference surface of the base to which the workpiece is attached and is movably supported within the groove; A jig is used for clamping the workpiece, which is composed of a rod-shaped body that becomes perpendicular to the reference plane when it is brought into close contact with the reference plane, and the head is placed on the opposite body side of the head in the direction of the reference plane. A tightening jig characterized by being equipped with a pressing device that presses the device to make it fit tightly into the groove.

(2) Utility Model Registration In the item described in claim 1, the tightening is performed by attaching a sphere that can move on the extension of the center line of the rod-shaped body to the tip of the head of the jig, and attaching the sphere to the head of the jig. A tightening jig characterized by being equipped with a pressing device consisting of a spring that pushes out beyond the tip.

(3) Utility model registration Claims In the item described in claim 1, the pressing device is formed by extending a plate spring in an arc shape at the tip of the head of the tightening jig on the side opposite to the rod-shaped body and protruding outward from the tip. The tightening device is characterized by being provided with a jig.