JPH0247159U

JPH0247159U -

Info

Publication number: JPH0247159U
Application number: JP12480388U
Authority: JP
Priority date: 1988-09-24
Filing date: 1988-09-24
Publication date: 1990-03-30
Anticipated expiration: 2003-09-24
Also published as: JPH0650121Y2

Description

[Brief explanation of drawings]

第１図は本考案に係る研磨機の実施例を示す正
面図、第２図は右側面図、第３図は斜視説明図、
第４図は本考案に係る研磨機の要部正面図、第５
図は要部底面図、第６図は要部右側面図、第７図
は角度調整プレートの背面図、第８図は第７図の
Ａ−Ａ線断面図、第９図はワークの表面の研磨要
領を示す一部省略要部右側面図、第１０図ａ〜ｄ
はワークの研磨順序の一例を示す平面説明図、第
１１図および第１２図はワークの端縁角部および
端面の研磨要領を示す一部省略要部右側面図であ
る。１，１……本体フレーム、４，４……ガイド軸
、５……スライドフレーム、９……角度調整フレ
ーム、１７……枢軸、２１……研磨ヘツド、２２
……本体ケーシング、２３……駆動モータ、２５
……コンタクトホイール、２６……テンシヨンプ
ーリ、２７……研磨ベルト、２８……支持枢軸。 Fig. 1 is a front view showing an embodiment of the polishing machine according to the present invention, Fig. 2 is a right side view, Fig. 3 is a perspective explanatory view,
Figure 4 is a front view of the main parts of the polishing machine according to the present invention;
The figure is a bottom view of the main part, Fig. 6 is a right side view of the main part, Fig. 7 is a rear view of the angle adjustment plate, Fig. 8 is a sectional view taken along line A-A in Fig. 7, and Fig. 9 is the surface of the workpiece. Partially omitted main part right side view showing polishing procedure, Figures 10a to d
11 is an explanatory plan view showing an example of the order of polishing a workpiece, and FIGS. 11 and 12 are right side views of important parts, with some parts omitted, showing procedures for polishing edge corners and end faces of the workpiece. 1, 1... Body frame, 4, 4... Guide shaft, 5... Slide frame, 9... Angle adjustment frame, 17... Pivot, 21... Polishing head, 22
...Body casing, 23...Drive motor, 25
... Contact wheel, 26 ... Tension pulley, 27 ... Polishing belt, 28 ... Support axis.

Claims

[Scope of utility model registration request]

A pair of main body frames installed opposite each other, a plurality of guide shafts installed horizontally on the upper part of the main body frame, a slide frame mounted on the guide shafts so as to be slidable in the axial direction, and , an angle adjustment frame whose rotation angle can be adjusted in the direction around the axis by a pivot arranged parallel to the guide shaft, and which is protruded in the axial direction and pivoted in a cantilevered manner; and the angle adjustment frame is provided with the guide. A polishing head rotatably supported via a support shaft disposed perpendicular to the groove, a biasing means for constantly biasing the polishing head outward, and a biasing means perpendicular to the main body frame below the polishing head. It consists of a worktable that is movably mounted so as to be horizontally movable in the back and forth direction perpendicular to the guide shaft, and the polishing head is rotatably driven by a tension pulley and a drive motor on a main body casing to which a drive motor is attached. A sponge contact wheel is rotatably supported, the drive shaft of the drive motor is placed coaxially with the support axis of the main casing, and an abrasive belt is wrapped around the tension pulley and contact wheel. Polishing machine.