PROBLEM TO BE SOLVED: To provide a liftable mounting table in which a position for mounting an article and the position for dismounting the article are automatically changed according to the number of mounting articles and dismounting articles, and thereby it is made substantially constant.SOLUTION: A liftable mounting table includes multiple struts, springs disposed in the outer circumference of those struts, a support disposed in the outer circumference of the struts and mounted on the spring, and an acceptor mounted on the support. The support includes holders on both front and back sides or one side of a substrate with through-holes capable of passing the struts. Two or more holders are attached around the through-holes of the substrate. Each holder includes a ball at the tip of a screw shaft. The screw shaft advances by the rotation and retreats by the reverse rotation. The ball rotatably comes into contact with an outer circumferential surface of the strut inserted into the through-hole of the substrate of the support by the advancement of the screw shaft, and thereby the substrate is held by the strut horizontally or approximately horizontally. The acceptor can mount the article.SELECTED DRAWING: Figure 1
【課題】載せる物品、取り出す物品の多少に応じて、物品を載せる位置、物品を取り出す位置が自動的に変化して略一定になるようにする。【解決手段】 複数本の支柱と、それら支柱の外周に配置されたスプリングと、支柱の外周に配置してスプリングの上に載せた支持体と、前記支持体の上に載せる受体を備えた昇降式載置台である。支持体は支柱を挿通可能な貫通孔を備えた基板の表裏両面又は片面に保持具を備え、当該保持具は基板の前記貫通孔の周囲に二以上取付けられ、夫々の保持具はネジ軸の先にボールを備え、前記ネジ軸は回転により前進し、逆回転により後退し、前記ボールはネジ軸の前進により支持体の基板の貫通孔に挿入された支柱の外周面に回転可能に接触して前記基板を水平又はほぼ水平に支柱に保持される。前記受体は物品を載せることができる。【選択図】図1
LIFTABLE MOUNTING TABLE AND SUPPORT
昇降式載置台と支持体
2017-05-25
Patent
Electronic Resource
Japanese