JPH0426921U - - Google Patents

Description

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

第１図〜第６図は本考案の実施例を示すもので
、第１図は搬送装置の正面図、第２図は同平面図
、第３図は第２図要部拡大図、第４図は第１図
−線断面図、第５図は搬送装置の要部縦断正面
図、第６図はキヤリツジの作動説明図である。 Ｈ……搬送装置、Ｓ……搬送面、１０……搬送
フレーム、２０……搬送コンベア、３０……可動
部材、４０……キヤリツジ、４３……揺動ベース
アーム、４６……第１付勢具、４７……押動出力
アーム、４９……押動出力部材、５０……第２付
勢具。 1 to 6 show an embodiment of the present invention, in which FIG. 1 is a front view of the conveying device, FIG. 2 is a plan view of the same, FIG. 3 is an enlarged view of main parts of FIG. 2, and FIG. The drawings are a sectional view taken along the line shown in FIG. 1, FIG. 5 is a longitudinal sectional front view of the main part of the conveying device, and FIG. 6 is an explanatory view of the operation of the carriage. H... Conveying device, S... Conveying surface, 10... Conveying frame, 20... Conveying conveyor, 30... Movable member, 40... Carriage, 43... Swinging base arm, 46... First biasing tool, 47...pushing output arm, 49...pushing output member, 50... second biasing tool.

Claims (1)

【実用新案登録請求の範囲】 搬送面をなす搬送コンベア及びこれを支持する
搬送フレームを備えた搬送装置において、 上記搬送フレームに搬送方向と平行に延びる可
動部材を搬送方向と平行に移動可能に設け、 上記可動部材に搬送方向と平行方向に所定間隔
おきに、押動出力部を有する複数のキヤリツジを
設け、 上記可動部材を搬送方向及びこれと反対方向に
往復移動駆動する駆動手段を設け、 上記各キヤリツジは、可動部材に搬送方向側の
一端で回動自在に枢着された揺動ベースアームと
、搬送方向側の一端に押動出力部を有し押動出力
部よりも反搬送方向側で揺動ベースアームに所定
角度だけ回動自在に枢着された揺動出力アームと
、揺動ベースアームを上方へ回動付勢する第１付
勢具と、揺動出力アームを上方へ付勢する第２付
勢具とを備え、 搬送抵抗が所定値以下のときには、搬送面上に
突出した押動出力部で搬送駆動可能にし、搬送抵
抗が所定値より大きいときには第１付勢具の付勢
力に抗して揺動ベースアームを下方へ回動させる
ことにより押動出力部を搬送面下に倒伏させ、ま
た可動部材及びキヤリツジを搬送方向と反対方向
へ移動させるときには第２付勢具の付勢力に抗し
て揺動出力アームを下方へ回動させることにより
押動出力部を搬送面下に倒伏させるように構成し
たことを特徴とする搬送装置。[Claims for Utility Model Registration] In a conveyance device comprising a conveyor serving as a conveyance surface and a conveyance frame supporting the same, a movable member extending parallel to the conveyance direction is provided on the conveyance frame so as to be movable in parallel to the conveyance direction. , a plurality of carriages having push output parts are provided on the movable member at predetermined intervals in a direction parallel to the conveyance direction, and a driving means is provided for driving the movable member to reciprocate in the conveyance direction and the opposite direction; Each carriage has a swing base arm rotatably attached to a movable member at one end on the transport direction side, and a push output section at one end on the transport direction side, and has a push output section on the side opposite to the transport direction. A swing output arm is pivotally connected to the swing base arm so as to be rotatable by a predetermined angle, a first biasing tool for rotating the swing base arm upwardly, and a first biasing tool that urges the swing output arm upwardly. When the conveyance resistance is less than a predetermined value, the push output part protruding above the conveyance surface enables the conveyance drive, and when the conveyance resistance is greater than the predetermined value, the first biaser is activated. By rotating the swinging base arm downward against the biasing force, the push output section is brought down below the conveyance surface, and when moving the movable member and the carriage in the opposite direction to the conveyance direction, the second biasing tool is used. 1. A conveying device characterized in that the pushing output section is caused to lie down below the conveying surface by rotating the swinging output arm downward against the urging force of the conveying device.