JPS6042552U

JPS6042552U - Vertical shaft double-head grinding device

Info

Publication number: JPS6042552U
Application number: JP13386383U
Authority: JP
Inventors: 與三野　啓
Original assignee: 光洋機械工業株式会社
Priority date: 1983-08-29
Filing date: 1983-08-29
Publication date: 1985-03-26
Also published as: JPH0413076Y2

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図は従来の室軸両頭研削盤の一つを示す斜視図、第
２図は本考案の装置の平面図、第３図は第２図の一部縦
断正面図、第４図は第２図のＡ　−Ａ線における拡大断
面図、第５図は廻り止め手段の部分の平面図、第６図は
他の廻り止め手段の断面図、第７図は治具が複数の場合
の平面図、第８図はその半部縦断正面図、第９図は第７
図の右半部の拡大断面図、第１０図は他の実施例の要部
の縦断面図である。３・・・・・・上といし車、４・・・・・・下といし車
、１１・・・・・・キャリヤ、１２・・・・・・治具、
１３・・・・・・ガイドローラ、１５・・・・・・中間
ギヤ、１８・・・・・・ピニオン、１９・・・・・・出
力軸、２１・・・・・・キャリヤ軸、２４・・・・・・
キャリヤ用ギヤ、２９．３１・・・・・・廻り止め手段
。第３図２２ｃｌＢ１５ｍ−− Ｌ　１−ノ　ｌ □□□： □□−ア、≦ δ　　し−へ〒ゴー４しＵよ −一宋１Fig. 1 is a perspective view showing one of the conventional chamber-shaft double-end grinding machines, Fig. 2 is a plan view of the device of the present invention, Fig. 3 is a partially vertical front view of Fig. 2, and Fig. 4 is a cross-sectional view of the device of the present invention. 2 is an enlarged sectional view taken along line A-A in Figure 2, Figure 5 is a plan view of the rotation stopper, Figure 6 is a sectional view of another rotation prevention means, and Figure 7 is a plan view when there are multiple jigs. Figure 8 is a half longitudinal front view, Figure 9 is the 7th
An enlarged sectional view of the right half of the figure, and FIG. 10 is a longitudinal sectional view of the main part of another embodiment. 3...Upper wheel, 4...Lower wheel, 11...Carrier, 12...Jig,
13... Guide roller, 15... Intermediate gear, 18... Pinion, 19... Output shaft, 21... Carrier shaft, 24・・・・・・
Carrier gear, 29.31... Rotation stopping means. Fig. 3 22clB15m-- L 1-no l □□□: □□-A, ≦ δ Shi-he〒Go 4 ShiU Yo-Issong 1

Claims

[Scope of utility model registration request]

(1) A workpiece jig held on the workpiece carrier in a chamber shaft double-end grinding machine that grinds both end faces of the workpiece held on the carrier placed between the upper and lower wheel. 1. A chamber-shaft double-end grinding device comprising: a drive means for rotating the jig; and a rotation stop means for integrally rotating the jig and the workpiece.

(2) The chamber shaft double-ended grinding device according to claim (1), in which the output shaft of the prime mover and the workpiece jig are gear transmission.

(3) The chamber shaft double-ended grinding device according to claim (1), in which the output shaft of the prime mover and the workpiece jig are driven by a check 7 or a belt transmission.

(4) The vertical axis vertical grinding device according to claim 1, wherein a drive system for oscillating the carrier is associated with a carrier shaft for rotating the carrier.

(5) The chamber shaft according to any one of claims (1) to (3) of the utility model registration claim, characterized in that two locations on the outer periphery of the workpiece jig are supported by guide rollers. Double-headed grinding device.