JPH0162206U

JPH0162206U -

Info

Publication number: JPH0162206U
Application number: JP15745387U
Authority: JP
Priority date: 1987-10-16
Filing date: 1987-10-16
Publication date: 1989-04-20

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例を示す分解斜視図
、第２図は、トレーの支持装置を示す横断面図、
第３図は、第２図の主要部のみを拡大した横断面
図、第４図は、第３図の変形例を示す拡大横断面
図、第５図は、トレーの中央部を切欠した平面図
、第６図は、トレーの中央縦断面図、第７図は、
縦型回転収納棚の概略斜視図、第８図は、従来の
トレー支持装置を示す横断面図である。１…アーム軸、２…フランジ、２ａ…内端面、
２ｂ…ボス、３…ボス、４…凹孔、５…めねじ、
６…ブツシユ、７，８…支持アーム、９，１０…
ローラ、１１…無端チエーン、１２…ガイドアー
ム、１３…溶接、１４…ローラ、１５…トレー、
１５ｂ…側板、１６…軸孔、１７…取付孔、１８
…皿ねじ（止めねじ）、１９…陥入凹部、２０…
止めねじ。 FIG. 1 is an exploded perspective view showing an embodiment of the present invention; FIG. 2 is a cross-sectional view showing a tray support device;
Fig. 3 is an enlarged cross-sectional view of only the main part of Fig. 2, Fig. 4 is an enlarged cross-sectional view showing a modification of Fig. 3, and Fig. 5 is a plan view with the central part of the tray cut away. Figure 6 is a central vertical sectional view of the tray, and Figure 7 is a
FIG. 8, a schematic perspective view of a vertical rotating storage shelf, is a cross-sectional view showing a conventional tray support device. 1... Arm shaft, 2... Flange, 2a... Inner end surface,
2b...Boss, 3...Boss, 4...Concave hole, 5...Female thread,
6...Button, 7,8...Support arm, 9,10...
Roller, 11... Endless chain, 12... Guide arm, 13... Welding, 14... Roller, 15... Tray,
15b...Side plate, 16...Shaft hole, 17...Mounting hole, 18
...Countersunk screw (set screw), 19...Inset recess, 20...
Set screw.

Claims

[Scope of utility model registration request]

An endless chain is wound between sprockets attached to a pair of parallel upper and lower horizontal shafts, and the proximal ends of a pair of support arms, whose free ends are pivoted to the endless chain with a predetermined distance apart, are attached to the tray. The base end of a guide arm is fixed to the arm shaft, and the base end of the guide arm is pivoted to the arm shaft provided on the side surface of the guide arm, and the free end is guided by a vertically oblong guide rail, and the horizontal shaft is fixed to the arm shaft. In a vertical rotary storage shelf in which the tray is rotated by a driving means to rotate in an elliptical trajectory while keeping the tray in a horizontal state, the side plate of the tray has an opening on the inner side of the tray. a set screw mounting hole is formed in the bottom surface of the recessed recess, and a head of a set screw for fastening the tray and the arm shaft is housed in the recessed recess. A tray support device for a vertical rotary storage shelf characterized by: