JPH02130726U

JPH02130726U -

Info

Publication number: JPH02130726U
Application number: JP3966789U
Authority: JP
Priority date: 1989-04-04
Filing date: 1989-04-04
Publication date: 1990-10-29

Description

[Brief explanation of drawings]

第１図乃至第６図は本考案の一実施例を示すも
ので、第１図は要部の拡大断面図、第２図は正面
図、第３図は側面図、第４図は要部の拡大側面図
、第５図は第４図の−線に沿う断面図、第６
図は第１図と異なる作用状態を示す要部の断面図
、第７図は従来構成を示す断面図である。図面中、１１は架台、１４はワーク、１９はス
プライン、２０はシリンダ、２７は圧入治具、３
１は第１の支持筒体、３２は第２の支持筒体、３
５はストツブカラー、３６はガイド筒、３７は部
品、３８は保持機構、４６はセンサ（検知器）で
ある。 Figures 1 to 6 show an embodiment of the present invention, in which Figure 1 is an enlarged sectional view of the main part, Figure 2 is a front view, Figure 3 is a side view, and Figure 4 is a main part. Fig. 5 is an enlarged side view of Fig. 4;
The figure is a cross-sectional view of the main parts showing a different operating state from that in FIG. 1, and FIG. 7 is a cross-sectional view showing the conventional configuration. In the drawing, 11 is a frame, 14 is a workpiece, 19 is a spline, 20 is a cylinder, 27 is a press fitting jig, 3
1 is a first support cylinder, 32 is a second support cylinder, 3
5 is a stop collar, 36 is a guide cylinder, 37 is a component, 38 is a holding mechanism, and 46 is a sensor (detector).

Claims

[Scope of utility model registration request]

A support cylinder that is reciprocated in the direction toward and away from the workpiece by a drive device, and a support cylinder that is slidably provided on the inner circumference of the support cylinder and has a hole provided in the workpiece on the inner circumference of the tip. a guide cylinder that holds a part to be press-fitted and is inserted relatively into the support cylinder with its distal end abutting the surface of the workpiece when the part is press-fitted; and a guide cylinder whose base end is fixed to the support cylinder. a press-fitting pin that press-fits the component into a hole of the workpiece when the support cylinder is moved in a direction approaching the workpiece, the tip end of which is inserted into the guide tube and faces the component; and the guide A press-fitting device comprising: a detector that detects when a cylindrical body is inserted into the supporting cylindrical body for a predetermined length.