JPS5950982U - Swivel support device - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の天井クレーンの全体図、第２図・　　は
第１図のＢ−Ｂ矢視図、第３図は第１図に示した旋回体
の上面図、第４図は第３図のＣ−Ｃ矢視断面図、第５図
は第３図のＤ−Ｄ矢視断面図、第６図は第４図の要部拡
大詳細図、第７図は第６図の要部側面図、第８図は第１
図に示した天井クレーンに本考案を採用した場合の従動
輪の正面図、第９図は第８図の要部側面図である。 ２・・・・・・トロリー、３・・・・・・旋回体、３ａ
・・・・・・レール、８・・・・・・従動輪、１８・・
・・・・ゴムブロック。Figure 1 is an overall view of a conventional overhead crane, Figure 2 is a view taken along the arrow B-B in Figure 1, Figure 3 is a top view of the rotating structure shown in Figure 1, and Figure 4 is a view of the rotating structure shown in Figure 1. 5 is a cross-sectional view taken along line D-D in FIG. 3, FIG. 6 is an enlarged detailed view of the main part of FIG. 4, and FIG. 7 is a main part of FIG. 6. Side view, Figure 8 is the first
FIG. 9 is a front view of the driven wheel when the present invention is applied to the overhead crane shown in the figure, and FIG. 9 is a side view of the main part of FIG. 8. 2...Trolley, 3...Swivel body, 3a
...Rail, 8...Driven wheel, 18...
...Rubber block.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 旋回体に複数の駆動輪と複数の従動輪とを旋回方向に向
けて備える装置において、前記旋回体の複数箇所を弾性
体を介して前記従動輪で支持したことを特徴とした旋回
支持装置。What is claimed is: 1. A swing support device in which a swinging body is provided with a plurality of drive wheels and a plurality of driven wheels facing in a swinging direction, wherein a plurality of locations of the swinging structure are supported by the driven wheels via elastic bodies.