JPH03106517U

JPH03106517U -

Info

Publication number: JPH03106517U
Application number: JP1237890U
Authority: JP
Priority date: 1990-02-08
Filing date: 1990-02-08
Publication date: 1991-11-05
Anticipated expiration: 2005-02-08
Also published as: JPH0713054Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の把持装置１の縦断
面図、第２図はハードデイスク６が収納されるカ
セツトキヤリア４およびボードキヤリア５を示す
斜視図、第３図はボードキヤリア５にハードデイ
スク６を装着する状態を示す断面図、第４図は第
１および第２把持片４１，４２の正面から見た断
面図、第５図は把持装置１の分解斜視図、第６図
は連結部材６３とピストン棒６４の係合構造を示
す断面図、第７図は本件把持装置１を用いてカセ
ツトキヤリア４内のハードデイスク６を把持する
ときの状態を、カセツトキヤリア４の内方から見
た簡略化した図である。１……把持装置、４……カセツトキヤリア、５
……ボードキヤリア、６……ハードデイスク、１
２……中央孔、４１……第１把持片、４２……第
２把持片、４４……シリンダ、４５……フランジ
、４６……ロボツトの手首、４８……第１凹溝、
４９……第２凹溝、５５……支持棒、５４……保
持部材。 FIG. 1 is a longitudinal sectional view of a gripping device 1 according to an embodiment of the present invention, FIG. 2 is a perspective view showing a cassette carrier 4 and a board carrier 5 in which a hard disk 6 is stored, and FIG. 6 is a cross-sectional view showing the state in which the gripping device 6 is attached, FIG. 4 is a cross-sectional view of the first and second gripping pieces 41 and 42 seen from the front, FIG. 5 is an exploded perspective view of the gripping device 1, and FIG. 6 is a connecting member. 63 and the piston rod 64, and FIG. 7 is a simplified view of the state in which the hard disk 6 in the cassette carrier 4 is gripped using the gripping device 1, as seen from inside the cassette carrier 4. This is a diagram illustrating the 1... Gripping device, 4... Cassette carrier, 5
...Board carrier, 6...Hard disk, 1
2... Central hole, 41... First gripping piece, 42... Second gripping piece, 44... Cylinder, 45... Flange, 46... Robot wrist, 48... First groove,
49... Second groove, 55... Support rod, 54... Holding member.

Claims

[Claims for Utility Model Registration] A first gripping piece that enters a hole formed in the center of a hard disk and has a plurality of first concave grooves facing outward in an arc shape and spaced apart in the axial direction; a support rod extending parallel to the axial direction of the piece; and a second support rod inserted through the support rod and corresponding to the first groove.
A plurality of second gripping pieces each having a groove, an elastic retaining ring inserted through the support rod and interposed between the support rod and the second gripping pieces, and the first gripping piece and the support rod. A gripping device for a hard disk, comprising: a drive means for driving displacement in a direction perpendicular to an axis; and means for attaching the first gripping piece and the drive means to the wrist of a robot.