JPH0364925U

JPH0364925U -

Info

Publication number: JPH0364925U
Application number: JP12654989U
Authority: JP
Priority date: 1989-10-31
Filing date: 1989-10-31
Publication date: 1991-06-25

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例の斜視図、第２図
は、同じく要部の側面図、第３図は、従来のワー
ク搬送装置の一例を示す斜視図である。１……チエーン式搬送装置、２……支持板、３
……ガイドスプロケツト、４……無端チエーン、
５……フツク、６……シユート、６ａ……下向き
傾斜部、６ｂ……側方湾曲部、６ｃ……水平部、
７……ワーク、７ａ……軸部、７ｂ……傘部、８
……案内杆、９……支持板、１０……エアシリン
ダ、１０ａ……ピストンロツド、１１……ゲート
装置、１２……軸、１３……回転板、１３ａ……
作動片、１４……近接スイツチ、１５……シユー
ト、１５ａ……下向き傾斜部、１５ｂ……水平部
、１６，１７……案内杆、１８……弾性案内片、
１９……接続板、Ａ……回走軌跡、Ａ１……下部
水平走行部、Ａ２……上向き走行部、Ａ３……下
向き走行部、Ａ４……上部水平走行部、Ｄ……間
隔。 FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a side view of the same essential parts, and FIG. 3 is a perspective view of an example of a conventional work transfer device. 1... Chain type conveyance device, 2... Support plate, 3
...Guide sprocket, 4...Endless chain,
5...Hook, 6...Chute, 6a...Downward inclined part, 6b...Side curved part, 6c...Horizontal part,
7... Workpiece, 7a... Shaft part, 7b... Umbrella part, 8
... Guide rod, 9 ... Support plate, 10 ... Air cylinder, 10a ... Piston rod, 11 ... Gate device, 12 ... Shaft, 13 ... Rotating plate, 13a ...
Actuation piece, 14... Proximity switch, 15... Chute, 15a... Downward inclined part, 15b... Horizontal part, 16, 17... Guide rod, 18... Elastic guide piece,
19...Connection plate, A...Rotating locus, A1...Lower horizontal running part, A2...Upward running part, A3...Downward running part, A4...Upper horizontal running part, D...Interval.

Claims

[Scope of Claim for Utility Model Registration] (1) A shaft portion having a downwardly inclined portion consisting of a pair of left and right guide rods, and a horizontal portion consisting of a substantially horizontal pair of left and right guide rods continuous to the distal end thereof; The enlarged diameter part of a workpiece having an enlarged diameter part in a part thereof is supported on both guide rods, and the shaft part is suspended from between both guide rods to move the workpiece from a downwardly inclined part to a horizontal part. A chute that is slidable down, and a part of an endless chain that is made to run along a running locus that has a horizontal running part located below the horizontal part of the chute, and a part of the endless chain that is parallel to the chute and that is A U-shaped hook that opens toward the direction of travel is fixed, and the shaft portion of the workpiece that is fixed to the chute is hooked to the hook, and the workpiece is conveyed along the rotation locus of the endless chain. In the workpiece conveyance apparatus, the downwardly inclined part of the chute is provided with an interval from the horizontal part through which a hook in the chain type conveyance apparatus can pass, and It is arranged on an extension line of the horizontal part, and furthermore, within the above-mentioned interval, always facing the same direction as the downwardly sloped part, the tip part approaches the horizontal part of the guide rod, and when the hook passes A workpiece conveyance device characterized in that an elastic guide piece is provided which can be elastically bent by contacting the hook. (2) The workpiece conveying device according to claim (1), wherein the base of the elastic guide piece is fixed to the end of each guide rod near the horizontal portion of the downwardly inclined portion.