DOLLY AND AUTOMATIC CONVEYANCE SYSTEM

• Main Authors: MORIYAMA YUJI, SEKIHARA GEN, OKITA YOSHIFUMI
• Format: Patent
• Language: English; Japanese
• Published: 29.09.2023
• Subjects: EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; RAILWAY SYSTEMS; RAILWAYS; TRANSPORTING; VEHICLE CONNECTIONS; VEHICLES IN GENERAL

To provide a dolly that can minimize variations in a position of an automatic conveyance vehicle configured to slide under a loading platform and that can prevent cargo shifting.SOLUTION: A dolly is configured to be conveyed by an automatic conveyance vehicle that slides under a loading platform. The dolly includes: a plurality of first guide frames disposed on a bottom surface of the loading platform and configured to guide a liftable substantially circular lifting table included in the automatic conveyance vehicle when the automatic conveyance vehicle slides under the loading platform; and a second guide frame disposed on the bottom surface of the loading platform and configured to guide the lifting table when the lifting table is lifted up. The plurality of first guide frames and the second guide frame are arranged along the substantially circular shape of the lifting table. Each of the plurality of first guide frames has an L-shape in cross-section. The second guide frame has a rectangular shape in cross-section.SELECTED DRAWING: Figure 1 【課題】荷台の下方に潜り込む自動搬送車の位置のばらつきを抑制し、荷崩れを防止することができる台車を提供すること。【解決手段】台車は、荷台の下方に潜り込む自動搬送車によって搬送される台車であって、荷台の底面に設けられ、自動搬送車が荷台の下方に潜り込むときに自動搬送車が備える昇降可能な略円形状の昇降テーブルをガイドする複数の第１のガイドフレームと、荷台の底面に設けられ、昇降テーブルが上昇したときに昇降テーブルをガイドする第２のガイドフレームと、を含み、複数の第１のガイドフレームおよび第２のガイドフレームは、昇降テーブルの略円形状に沿うように配置され、複数の第１のガイドフレームの各々は、断面Ｌ字形状を有し、第２のガイドフレームは、断面矩形状を有する。【選択図】図１