JPS5935001U

JPS5935001U - punching device

Info

Publication number: JPS5935001U
Application number: JP13052282U
Authority: JP
Inventors: 井上　安清
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-08-27
Filing date: 1982-08-27
Publication date: 1984-03-05

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 drawings]

第１図は本考案の一実施例を示す斜視図、第２図はその
要部を作用とともに示す斜視図、第３図はその作用を示
す正面図、第４図は穿孔された角材及び埋木を例示する
斜視図、第５図は本考案で用いる支承金具の他の例をそ
の作用とともに示す正面図、第６図は本考案の他の使用
例を示す正面図である。１・・・穿孔装置、２・・・作業台、３・・・支承金具
、５・・・角材、５ａ、　５ｂ・・・稜部、６・・・固
定具、７・・・支持具、９・・・穿孔機、１０・・・昇
降具、１４・・・固定片、１７・・・押圧片、３６・・
・基台、４０・・・アーム、４６・・・主軸頭、ｇ・・
・間隙。Fig. 1 is a perspective view showing an embodiment of the present invention, Fig. 2 is a perspective view showing its main parts along with its function, Fig. 3 is a front view showing its function, and Fig. 4 is a perforated square timber and a buried timber. FIG. 5 is a front view showing another example of the support fitting used in the present invention along with its function, and FIG. 6 is a front view showing another example of the use of the present invention. DESCRIPTION OF SYMBOLS 1... Drilling device, 2... Workbench, 3... Supporting metal fittings, 5... Square timber, 5a, 5b... Ridge part, 6... Fixing tool, 7... Supporting tool, 9... Drilling machine, 10... Lifting tool, 14... Fixing piece, 17... Pressing piece, 36...
・Base, 40...Arm, 46...Spindle head, g...
·gap.

Claims

[Scope of utility model registration request]

Between a fixed piece that is erected and fixed at a predetermined position on the workbench and a pressing piece that moves freely forward and backward with respect to the fixed piece, , a fixture capable of clamping and fixing the ridges on both opposing sides; a spindle head provided on an arm rotatably mounted around a base provided close to the fixture; a perforator configured to be positioned at an arbitrary distance from the base; a supporting metal fitting that comes into contact with two faces sandwiching a right angle on the lower side of the square timber to support the square timber; a support for supporting the square timber, disposed in the longitudinal direction of the square timber and at positions in front and behind the fixture; capable of lifting the square timber to a slightly forward position of the fixture or a slightly rearward position; 1. A drilling device characterized by comprising a lifting tool capable of forming a gap below the square piece by lifting the lifting tool to the extent that the support fitting can be applied to the lower side of the square piece.