JPS6446162U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の砥石成形機の１使用態様を
示す正面図、第２図はその平面図、第３図は第２
図の―断面図、第４図は第３図の―断面
図、第５図はこの考案における加工用砥石の斜視
図、第６図ないし第１２図はそれぞれこの考案の
砥石成形機の別の加工態様を示す説明図である。 符号説明、１０…ワークヘツド、１１…被加工
用砥石、２０…加工用砥石、２０ａ…端面ドレツ
サ面、２０ｂ…外側ドレツサ面、２２…砥石台、
２４…第１の旋回台、２６…第２の旋回台、３０
…第１のトラバース機構、３７…ステツプモータ
（間欠回転駆動手段）、４０…第２のトラバース
機構。 Figure 1 is a front view showing one mode of use of the grindstone forming machine of this invention, Figure 2 is its top view, and Figure 3 is the second
Figure 4 is a sectional view of Figure 3, Figure 5 is a perspective view of the processing grindstone of this invention, and Figures 6 to 12 are different views of the grindstone forming machine of this invention. It is an explanatory view showing a processing mode. Description of symbols, 10... Work head, 11... Grindstone for processing, 20... Grindstone for processing, 20a... End dresser surface, 20b... Outer dresser surface, 22... Grindstone head,
24...first swivel base, 26...second swivel base, 30
...first traverse mechanism, 37...step motor (intermittent rotation drive means), 40...second traverse mechanism.

Claims (1)

【実用新案登録請求の範囲】 (1) 被加工砥石を垂直方向に回転可能に支持す
るワークヘツドと、加工用砥石を垂直方向に回転
可能に装着する砥石台と、この砥石台を水平方向
に旋回可能に支持する第１の旋回台と、この第１
の旋回台の水平直線移動を司る第１のトラバース
機構と、この第１のトラバース機構を水平方向に
旋回可能に支持する第２の旋回台と、この第２の
旋回台の水平直線移動を司る第２のトラバース機
構とを具備して成ることを特徴とする砥石成形機
。 (2) 第１のトラバース機構が、回転運動を直線
運動に変える機構を有すると共に、上記回転運動
の駆動源を間欠回転駆動手段にて形成して成る実
用新案登録請求の範囲第１項記載の砥石成形機。 (3) 加工用砥石が、端面と、この端面に隣接す
る外周面にドレツサ面を有する拡開開口状のカツ
プ形砥石である実用新案登録請求の範囲第１項記
載の砥石成形機。[Scope of Claim for Utility Model Registration] (1) A work head that rotatably supports a workpiece grindstone in a vertical direction, a grindstone stand on which a processing grindstone is rotatably mounted in a vertical direction, and a grindstone stand that rotates in a horizontal direction. a first swivel base capable of supporting;
a first traverse mechanism that governs the horizontal linear movement of a swivel base; a second swivel mechanism that supports the first traverse mechanism so as to be horizontally pivotable; and a second swivel mechanism that governs the horizontal linear movement of the second swivel base. A grindstone forming machine characterized by comprising a second traverse mechanism. (2) The first traverse mechanism has a mechanism for converting rotational motion into linear motion, and the driving source for the rotational motion is formed by an intermittent rotational drive means. Grindstone forming machine. (3) The grindstone forming machine according to claim 1, wherein the processing grindstone is a cup-shaped grindstone with an enlarged opening having an end face and a dresser face on the outer peripheral surface adjacent to the end face.