HOIST

• Main Author: ORII YUSUKE
• Format: Patent
• Language: English; Japanese
• Published: 31.03.2016
• Subjects: CAPSTANS; HAULING; HOISTING; HOISTS; LIFTING; PERFORMING OPERATIONS; TACKLES, e.g. PULLEY BLOCKS; TRANSPORTING; WINCHES

PROBLEM TO BE SOLVED: To provide a hoist including a rope terminal attachment device which achieves improvement of structural reliability with an inexpensive structure.SOLUTION: A hoist includes: a rope 3; a winding drum which winds up the rope; outer frames provided at both end parts of the winding drum; support plates 7 which are provided at the outer frame, make a pair, and face each other; a support shaft 11 connected with the support plates; a hanging fixture 12 rotatably attached to the support shaft 11; and a main sheave 13 for rope terminal attachment which is attached to the hanging fixture. The rope is wound around the main sheave for the rope terminal attachment. One end part of the rope is attached to a rope end attachment part 13A of the main sheave for the rope terminal attachment. The other end of the rope is hung down on a vertical axis positioned at a center of the hanging fixture when viewed in a horizontal direction.SELECTED DRAWING: Figure 1 【課題】安価な構成で構造的な信頼性を向上できるロープ端末取付装置を備えた巻上機を提供する。【解決手段】ロープ３と、前記ロープを巻き取る巻取ドラムと、前記巻取ドラムの両端部に設けられた外枠と、前記外枠に設けられた対をなして対向する支持板７と、前記支持板に連結された支持軸１１と、前記支持軸に回転自在に取り付けられた吊金具１２と、前記吊金具に取り付けられたロープ端末取付用主シーブ１３と、を有し、前記ロープはロープ端末取付用主シーブに巻回され、前記ロープの一方の端部は前記ロープ端末取付用主シーブのロープ末端取付部１３Ａに取り付けられ、前記ロープの他方は、前記吊金具の水平方向の中心に位置する鉛直軸上に下垂されたことを特徴とする巻上機。【選択図】図１