JPS6071551U

JPS6071551U - Control valve valve body rubbing device

Info

Publication number: JPS6071551U
Application number: JP16384083U
Authority: JP
Inventors: 下田　善明; 中安　文男
Original assignee: 東邦エンジニアリング株式会社
Priority date: 1983-10-21
Filing date: 1983-10-21
Publication date: 1985-05-20

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 drawings]

第１図は本考案の擦り合わせ装置の内部正面図、第２図
はケーシングの正面図である。１・・・擦り合わせ装置、２・・・弁体、３・・・弁体
保持器、３Ｂ・・・割出しチャック、５・・・弁体移動
機構、６・・・弾性砥石、７・・・砥石保持器、８・・
・駆動機構、１０・・・給水機構、１０ｄ・・・給水ノ
ズル、１１・・・ケーシング。FIG. 1 is an internal front view of the rubbing device of the present invention, and FIG. 2 is a front view of the casing. DESCRIPTION OF SYMBOLS 1... Rubbing device, 2... Valve body, 3... Valve body retainer, 3B... Indexing chuck, 5... Valve body moving mechanism, 6... Elastic grindstone, 7...・・Whetstone holder, 8・・
- Drive mechanism, 10... Water supply mechanism, 10d... Water supply nozzle, 11... Casing.

Claims

[Scope of Claim for Utility Model Registration] A valve body retainer that holds the valve body of a control valve and has an indexing chuck, a retainer moving mechanism that displaces the valve body retainer in the axial direction of the valve body, and an elastic grindstone. a grindstone holder that holds the grindstone holder for rotation; a drive mechanism that rotates the grindstone holder; a water supply mechanism that supplies cooling water to the rubbing area of the valve body; at least the above-mentioned valve body holder, the grindstone holder and A valve body rubbing device for a control valve, comprising: a casing that accommodates and surrounds a water supply nozzle of a water supply mechanism in one space;