JPS62203181U

JPS62203181U -

Info

Publication number: JPS62203181U
Application number: JP9133786U
Authority: JP
Priority date: 1986-06-17
Filing date: 1986-06-17
Publication date: 1987-12-25

Description

[Brief explanation of the drawing]

第１図ないし第４図は本考案の一実施例を示し
、第１図は本考案による加工物の反転装置の正面
図、第２図はその側面図、第３図は横行装置部分
の正面図、第４図はその側面図、第５図は従来の
反転装置の一例を示す正面図、第６図はその側面
図、第７図はバランスが悪くなつた場合の状態を
示す説明図、第８図は従来の他の例を示す上部正
面図である。１……ビーム、２……フツク、３……ワイヤロ
ープ、４……横行装置、６……従動輪、８……レ
ール面、８ａ……レール下面、９……反転装置枠
、１０……駆動スプロケツト、１２……索条、１
２ａ……チエーン、１２ｂ……ワイヤロープ、２
５……駆動輪、２７……支持台、２８……ガイド
ローラ、２９，３０……ピン孔、３１……ピン。 Figures 1 to 4 show an embodiment of the present invention, in which Figure 1 is a front view of the workpiece reversing device according to the present invention, Figure 2 is a side view thereof, and Figure 3 is a front view of the traversing device. 4 is a side view thereof, FIG. 5 is a front view showing an example of a conventional reversing device, FIG. 6 is a side view thereof, and FIG. 7 is an explanatory diagram showing a state when the balance becomes poor. FIG. 8 is a top front view showing another conventional example. 1... Beam, 2... Hook, 3... Wire rope, 4... Traverse device, 6... Driven wheel, 8... Rail surface, 8a... Rail lower surface, 9... Reversing device frame, 10... Drive sprocket, 12... Cable, 1
2a...Chain, 12b...Wire rope, 2
5... Drive wheel, 27... Support stand, 28... Guide roller, 29, 30... Pin hole, 31... Pin.

Claims

[Claims for Utility Model Registration] 1. A beam of a predetermined length that is suspended horizontally from a crane via a wire rope, and a driving wheel and a driven wheel formed on the beam and rolling a rail surface on the beam to extend the longitudinal direction of the beam. A pair of traversing devices movable in the direction, a reversing device frame attached to the lower part of each traversing device and having a driving sprocket, a chain hung on the sprocket, and a wire rope connected to both ends of the chain. The workpiece is suspended by holding the workpiece in the wire rope portion of each rope, and the workpiece is reversed by moving the chain by the sprocket. In the workpiece reversing device, support stands capable of supporting the beam in a floating state are installed at both ends of the beam, and guide rollers that roll on the lower surface of the rail of the beam are installed in each of the traversing devices. , a plurality of pin holes for positioning the traverse device are provided in the beam at predetermined intervals, and a pin hole concentric with the pin hole is provided in the frame of each traverse device, and pins are inserted into both pin holes. A device for reversing a workpiece, characterized in that it can be fixed to a beam. 2. The workpiece reversing device according to claim 1, wherein the guide roller is arranged to face the driving wheel and the driven wheel of the traversing device.