JPH0470458U

JPH0470458U -

Info

Publication number: JPH0470458U
Application number: JP11349890U
Authority: JP
Priority date: 1990-10-31
Filing date: 1990-10-31
Publication date: 1992-06-22

Description

[Brief explanation of drawings]

第１図から第４図迄は、本考案によるレール面
取装置を示すもので、第１図は正面図、第２図は
第１図の右側面図、第３図は砥石車を示す要部の
断面図、第４図は駆動輪を示す要部の断面図であ
る。１は本体、２は駆動輪、３はレール、３ｂは角
面、４は駆動モータ、６はローラ、１１は研磨体
、１３は研磨体回転用モータ、２１……接続装置
、２２は固定体である。 Figures 1 to 4 show the rail chamfering device according to the present invention. Figure 1 is a front view, Figure 2 is a right side view of Figure 1, and Figure 3 is a main view showing the grinding wheel. FIG. 4 is a cross-sectional view of the main part showing the drive wheel. 1 is a main body, 2 is a drive wheel, 3 is a rail, 3b is a corner surface, 4 is a drive motor, 6 is a roller, 11 is a polishing body, 13 is a polishing body rotation motor, 21... a connection device, 22 is a fixed body It is.

Claims

[Claims for Utility Model Registration] (1) A main body 1 having a plurality of rollers 6 rotatably provided with a rail 3 sandwiched therebetween, and the main body 1
a drive wheel 2 provided on and connected to the rail 3;
a drive motor 4 provided in the main body 1 for rotating the drive wheel 2; a polishing body 11 provided in the main body 1 and bonded to the corner surface 3b of the rail 3; and a polishing body 11 provided in the main body 1 and for rotating the drive wheel 2; The main body 1 is moved by the drive motor 4 and the polishing body rotation motor 13 for chamfering the corner surface 3b. Features a rail chamfering device. (2) The rail chamfering device according to claim 1, wherein the main body 1 has a connecting device 21 connected to a fixed body 22 separate from the main body 1.