JPS60192162U

JPS60192162U - Carriage transfer device

Info

Publication number: JPS60192162U
Application number: JP7573784U
Authority: JP
Inventors: 福家　隆通; 千秋四十川
Original assignee: アルプス電気株式会社
Priority date: 1984-05-25
Filing date: 1984-05-25
Publication date: 1985-12-20

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図は本考案に係るキャリッジ移送装置の一実施例を
示す平面図、第２図は本考案に係るキャリッジ移送装置
の側面から見た断面図、第３図は本考案に係るキャリッ
ジの移送装置に備えられるバネ部材の斜視図、第４図は
バネ部材の取付板部を補強する補強手段の他の実施例を
示す平面図、第５図は本考案の対象となるキャリッジ移
送装置の概要を示す平面図、第６図は従来のキャリッジ
移送装置の側面から見た断面図、第７図はキャリッジ移
送装置に備えられる送りシャフトの一部切断した正面図
、第８図は第７図の送り′シャフトに刻設される案内溝
の進み角の説明図である。１：送りシャフト、２，３：軸受、４：モータ、５：歯
車群、６：キャリッジ、７：磁気ヘッド、８ニガイドシ
ヤフト、９：従動子、１０：バネ部材、１１：従動子、
１２：ボルト孔、１３：　　　　−バネ部材設定部、１
４：回り止め、１５：ボルト孔、１６：ガイドシャフト
挿通孔、１７．１８：軸心、１９：補強板、２０：ボル
ト孔、２１：締結ボルト、２２，２２ａニスリツト、２
３．２３ａ：押圧片。／　　　　１２３σ　２２ａ第５図FIG. 1 is a plan view showing an embodiment of the carriage transfer device according to the present invention, FIG. 2 is a cross-sectional view of the carriage transfer device according to the present invention seen from the side, and FIG. 3 is a carriage transfer according to the present invention. FIG. 4 is a perspective view of a spring member provided in the device, FIG. 4 is a plan view showing another embodiment of reinforcing means for reinforcing the mounting plate portion of the spring member, and FIG. 5 is an outline of the carriage transfer device to which the present invention is applied. FIG. 6 is a cross-sectional view of a conventional carriage transfer device as seen from the side, FIG. 7 is a partially cutaway front view of the feed shaft provided in the carriage transfer device, and FIG. FIG. 3 is an explanatory diagram of the advance angle of a guide groove carved in a feed shaft. 1: feed shaft, 2, 3: bearing, 4: motor, 5: gear group, 6: carriage, 7: magnetic head, 8 guide shaft, 9: follower, 10: spring member, 11: follower,
12: Bolt hole, 13: -Spring member setting part, 1
4: Anti-rotation, 15: Bolt hole, 16: Guide shaft insertion hole, 17.18: Axial center, 19: Reinforcement plate, 20: Bolt hole, 21: Fastening bolt, 22, 22a Nislit, 2
3.23a: Pressing piece. / 1 23σ 22a Figure 5

Claims

[Scope of utility model registration request]

A feed shaft having a spiral guide groove on its outer peripheral surface, a drive source for rotating the feed shaft, a guide shaft set parallel to the feed shaft, a carriage slidably attached to the guide shaft, and the carriage. In the carriage transfer device, the carriage is provided with a follower attached to the guide groove of the feed shaft and engaged with the guide groove of the feed shaft. A spring member is fixed to the central plate and is formed on the carriage by abutting on the outer surface of the mounting plate of the spring member to restrict elastic deformation of the spring member in the carriage transport direction. A carriage transfer device, characterized in that the carriage is fastened to the section.