JPH0340080U

JPH0340080U -

Info

Publication number: JPH0340080U
Application number: JP9905589U
Authority: JP
Priority date: 1989-08-28
Filing date: 1989-08-28
Publication date: 1991-04-17

Description

[Brief explanation of drawings]

第１図は、本考案の装置の一実施例を示す正面
図、第２図は、第１図のＡ−Ａ線に沿う縦断側面
図、第３図は、第１図示の要部を後方より見た背
面図、第４図は、第１図のＢ−Ｂ線に沿う拡大断
面図、第５図は、第１図のＣ−Ｃ線に沿う拡大断
面図、第６図乃至第９図は、それぞれ上記実施例
の装置を用いて弾性体を板材の孔に嵌込む際の状
況を順を追つて示す要部の拡大縦断正面図、第１
０図は、ガイド片とその進退手段との変形例を示
す平面図、第１１図は、従来の板材の孔へ弾性体
を嵌込んだ状態を示す要部の縦断正面図、第１２
図は、従来の嵌込み方法の一例を示す要部の縦断
正面図である。１……板材、２……孔、３……弾性体、３ａ…
…頚部、３ｂ，３ｃ……拡大鍔部、３ｄ……貫通
孔、４……支持体、７……ガイド片、８……案内
孔、８ａ，８ｃ……開口部、８ｂ……傾斜面、９
……ガイド面、１４……開閉手段、２１……押込
みロツド、２９……進退手段、３０……ガイド片
、３２……開閉手段。 Fig. 1 is a front view showing one embodiment of the device of the present invention, Fig. 2 is a longitudinal cross-sectional side view taken along line A-A in Fig. 1, and Fig. 3 is a rear view of the main parts shown in Fig. 1. 4 is an enlarged sectional view taken along line B-B in FIG. 1, FIG. 5 is an enlarged sectional view taken along line C-C in FIG. 1, and FIGS. The figures are an enlarged longitudinal sectional front view of the main parts and a first enlarged longitudinal sectional view showing the steps of fitting the elastic body into the hole of the plate material using the apparatus of the above embodiment.
0 is a plan view showing a modified example of the guide piece and its advancing/retracting means, FIG. 11 is a longitudinal sectional front view of the main part showing a state in which an elastic body is fitted into a hole in a conventional plate material, and FIG.
The figure is a longitudinal sectional front view of main parts showing an example of a conventional fitting method. 1... Plate material, 2... Hole, 3... Elastic body, 3a...
...Neck, 3b, 3c...Enlarged collar, 3d...Through hole, 4...Support, 7...Guide piece, 8...Guide hole, 8a, 8c...Opening, 8b...Slope, 9
... Guide surface, 14 ... Opening and closing means, 21 ... Pushing rod, 29 ... Advancement and retreat means, 30 ... Guide piece, 32 ... Opening and closing means.

Claims

[Scope of utility model registration request]

An elastic body having enlarged flanges at both ends of the neck and having an outer shape approximately the same as that of the hole is inserted into the hole drilled in the plate material.
The device is fitted so that the neck portion engages with the hole, and is assembled centripetally with each other, so that at the center thereof, one end has a substantially same shape as the hole and widens toward the other end. a plurality of guide pieces that form a guide hole having a surface and are divided radially from each other around the guide hole; and an opening/closing means that opens and closes the guide hole by moving each guide piece back and forth in a centripetal direction; A plate material comprising: a pushing rod that pushes an elastic body fitted into a guide hole toward one end of the guide hole; and advancing/retracting means for advancing and retracting the pushing rod toward one end of the guide hole. A device for fitting an elastic body into a drilled hole.