JPS598753U

JPS598753U - grinding equipment

Info

Publication number: JPS598753U
Application number: JP10579682U
Authority: JP
Inventors: 村田　さだ子
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-07-12
Filing date: 1982-07-12
Publication date: 1984-01-20

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、本考案に係る研削装置の全体態様を示す平面
図。第２図は、その側面図。第３図は、要部のみを示す
第１図の■−■線縦断拡大図。第４図は、グラインダを
省略した第１図のＩＶ−ＩＶ線縦断正面図。第５図は、
同じくグラインダを省略した第１図のＶ−Ｖ線縦断側面
図。第６図は、本考案に係る研削装置の他の実施例を示
し、その全体態様を表わす平面図。第７図は、第６図の
側面図。第８図は、要部のみを示す第６図の■−■線縦
断拡大側面図。第９図は、−先端を所定の円錐状に研削
した電極棒の部分拡大である。１・・・・・・研削装置、２・・・・・・基体、３・・
・・・・グラインダ、４・・・・・・回転研削体、５・
・・・・・可動体、６・・・・・・旋動体、７・・・・
・・保持体、Ａ・・・・・・電極棒。FIG. 1 is a plan view showing the overall aspect of the grinding device according to the present invention. Figure 2 is its side view. FIG. 3 is an enlarged longitudinal cross-sectional view taken along the line ■-■ in FIG. 1, showing only the main parts. FIG. 4 is a vertical sectional front view taken along the line IV-IV of FIG. 1 with the grinder omitted. Figure 5 shows
FIG. 2 is a longitudinal cross-sectional side view taken along the line V-V of FIG. 1 with the grinder omitted; FIG. 6 is a plan view showing another embodiment of the grinding device according to the present invention and showing its overall aspect. FIG. 7 is a side view of FIG. 6. FIG. 8 is an enlarged vertical side view along the line ■-■ of FIG. 6 showing only the main parts. FIG. 9 is a partially enlarged view of an electrode rod whose tip is ground into a predetermined conical shape. 1...Grinding device, 2...Base body, 3...
... Grinder, 4 ... Rotary grinding body, 5.
...Movable body, 6...Rotating body, 7...
...Holding body, A... Electrode rod.

Claims

[Scope of utility model registration request]

A base body, a grinder fixed to the base body and equipped with a prime mover and a rotating shaft, a rotating grinding body attached to the rotating shaft of the grinder, a movable body supported by the base body and capable of moving near and far with respect to the rotating grinding body. The rotary body is rotatably attached to the movable body and fixed at any angular position, and the electrode rod is rotatably supported by the movable body and ground into a conical shape by the rotary grinding body. A grinding device characterized by comprising a holding body for holding the grinding device.