JPS5870845U

JPS5870845U - Workpiece fixing device for machine tools

Info

Publication number: JPS5870845U
Application number: JP16542081U
Authority: JP
Inventors: 米沢　慶多朗; 一郎北浦; 宮田　一郎; 宗平山田
Original assignee: 相生精機株式会社
Priority date: 1981-11-05
Filing date: 1981-11-05
Publication date: 1983-05-13

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]

図面は本考案の実施例を示し、第１図・第２図は工作機
械及びターンテーブルの側面図と平面図、第３図は平面
図、第４図は正面図、第５図は側面図、第６図・第７図
は各々走行手段の各部の部分縦断正面図、第８図は要部
部分拡大縦断側面図、第９図・第１０図は各々変形例の
第３図Ａ部相当図である。Ｗ・・・ワーク、３・・・台盤、９・・・基準受枠、１
０・・・ワーク押枠、１１・・・ワーク配置空間、１３
・・・ワーク受面、１３ａ・・・単位ワーク受面、１４
・・・押締め手段、１５・・・出力軸、１６・・・クラ
ンプ具、２３・・・回動防止具。第９図第１０図The drawings show an embodiment of the present invention, and FIGS. 1 and 2 are a side view and a plan view of the machine tool and turntable, FIG. 3 is a plan view, FIG. 4 is a front view, and FIG. 5 is a side view. , FIG. 6 and FIG. 7 are partial longitudinal sectional front views of various parts of the traveling means, FIG. 8 is an enlarged longitudinal sectional side view of the main parts, and FIG. 9 and 10 are respectively equivalent to the section A in FIG. 3 of the modified example. It is a diagram. W...Work, 3...Base, 9...Reference support frame, 1
0... Work pressing frame, 11... Work arrangement space, 13
...Workpiece receiving surface, 13a...Unit workpiece receiving surface, 14
... Clamping means, 15... Output shaft, 16... Clamp tool, 23... Rotation prevention tool. Figure 9 Figure 10

Claims

[Scope of utility model registration request]

A reference receiving frame 9 and a workpiece pushing frame 10 are fixedly mounted facing each other on the upper surface of the base plate 3 with a work placement space 11 in between, and the workpiece receiving surface 13 of the reference receiving frame 9 is opposed to the workpiece pushing frame 10 in the length direction. forming each unit workpiece receiving surface 13a at a plurality of locations, respectively;
A clamping means 14 corresponding to each unit work receiving surface 13a is fixed to the workpiece pressing frame 10, and the output shaft 15 of each clamping means 14 is
The clamping tool 16 provided at the end faces each unit workpiece receiving surface 13a, and each output shaft 15 is configured to be able to be driven by pressing toward the unit workpiece receiving surface 13a with each clamping means 14, and the tip of each output shaft 15 A clamping tool 16 is connected to the part through partial spherical surface contact so as to be swingable and rotatable, and a common anti-rotation tool 23 is brought into contact across the front surfaces of at least two or more clamping tools 16 to prevent rotation. A workpiece W is inserted between the tool 23 and each unit workpiece receiving surface 13a, and each clamping tool 16 is tightened by each clamping means 14.
The present invention is characterized in that each workpiece W is fixed in parallel with the common anti-rotation tool 23 and each unit workpiece receiving surface 13a when the unit workpieces are pressed and driven toward the receiving surface 13a. Workpiece fixing device for machine tools.