JPH02117168U

JPH02117168U -

Info

Publication number: JPH02117168U
Application number: JP2587689U
Authority: JP
Priority date: 1989-03-07
Filing date: 1989-03-07
Publication date: 1990-09-19
Anticipated expiration: 2004-03-07
Also published as: JPH0647741Y2

Description

[Brief explanation of drawings]

第１図は、この考案の一実施例による打刻装置
１の全体を示す正面図である。第２図は、第１図
に示したゲージ板２９の拡大図である。第３図は
、第１図に示した打刻機構部４６に含まれる可動
部４７を第１図の右方向から示した拡大図である
。第４図は、第３図の線−に沿う断面図であ
る。第５図は、この考案に係る打刻装置によつて
表示しようとする刻印Ｔ１，…，Ｔ４の配列状態
を示す図である。図において、１は打刻装置、２は固定フレーム
、３はガスボンベ、４は球面体、５は球面中心、
６は第１の中心軸線、７は保持台、８は位置決め
カラー、１１は軸受、１２はシヤフト、１３は位
置決めパツド、２１は第２の中心軸線、２４は枢
支軸、２５は第１の回転付与手段、２６はタイミ
ングプーリ、２７はタイミングベルト、２８は回
転角度検知機構、３９は第２の回転付与手段、４
１はねじジヤツキ、４６は打刻機構部、５２は打
刻体である。 FIG. 1 is a front view showing the entire embossing device 1 according to an embodiment of this invention. FIG. 2 is an enlarged view of the gauge plate 29 shown in FIG. FIG. 3 is an enlarged view of the movable section 47 included in the embossing mechanism section 46 shown in FIG. 1, viewed from the right side of FIG. FIG. 4 is a sectional view taken along line - in FIG. 3. FIG. 5 is a diagram showing the arrangement of stamps T1, . . . , T4 to be displayed by the stamping device according to the invention. In the figure, 1 is an embossing device, 2 is a fixed frame, 3 is a gas cylinder, 4 is a spherical body, 5 is the center of the spherical surface,
6 is a first center axis, 7 is a holding base, 8 is a positioning collar, 11 is a bearing, 12 is a shaft, 13 is a positioning pad, 21 is a second center axis, 24 is a pivot shaft, 25 is a first Rotation imparting means, 26 a timing pulley, 27 a timing belt, 28 a rotation angle detection mechanism, 39 a second rotation imparting means, 4
1 is a screw jack, 46 is a stamping mechanism, and 52 is a stamping body.

Claims

[Claims for Utility Model Registration] A device for holding a spherical object to be engraved, which holds the spherical object rotatably around a first central axis passing through the center of the spherical surface of the spherical object, and , a holding base rotatably supported around a second central axis that passes through the center of the spherical surface and is perpendicular to the first central axis; and an arbitrary position around the first central axis relative to the spherical body. a first rotation imparting means for imparting a rotation of an angle of; a second rotation imparting means for imparting a rotation of an arbitrary angle about the second central axis to the holding base; a plurality of types of rotation imparting means; an embossing mechanism section comprising an embossing body, and an embossing body selected from these embossing bodies moves in a direction toward the center of the spherical surface to perform an engraving operation on the surface of the spherical body; , an engraving device for spherical objects.