To provide a travel trolley having a novel configuration capable of traveling with own drive force without using a drive force from an external device.SOLUTION: A travel trolley 1 of the present invention, being loaded with a workpiece W, travels on a conveyance path 2 in which the workpiece W is processed. The travel trolley 1 includes: a body 11 having a plurality of wheels rotating on a guide rail 4 forming the conveyance path 2; and a friction drive part 12 that applies drive force for allowing the body 11 to travel on and along the guide rail 4. The friction drive part 12 includes a drive wheel 16 that rotates while pressing a surface of a contact rail 5, and a first motor 17 that rotation-drives the drive wheel 16. The body 11 includes: a battery 32 that accumulates predetermined electric power; and a trolley control unit 15 that controls traveling operation of the body 11 by causing the first motor 17 to perform rotation-driving to rotate the drive wheel 16 according to a power supply voltage accumulated in the battery 32.SELECTED DRAWING: Figure 3

    【課題】外部の装置による駆動力を用いるのではなく自らの駆動力で走行可能な新規な構成の走行台車を提供する。【解決手段】本発明の走行台車1は、ワークWを積載しつつワークWの加工処理が行われる搬送経路2上を走行するものであって、搬送経路2を構成する案内レール4上を転動する複数の車輪を有する本体11と、本体11を案内レール4上に沿って走行させるための駆動力を付与するフリクション駆動部12とを備え、フリクション駆動部12は、接面レール5の表面を押圧しながら回転する駆動車輪16と、駆動車輪16を回転駆動させる第1モータ17とを備え、本体11は、所定の電力を蓄積するバッテリー32と、バッテリー32において蓄積された電源電圧に基づいて、第1モータ17を回転駆動させて駆動車輪16を回転させることにより本体11の走行動作を制御する台車制御部15とを備える。【選択図】図3


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    Title :

    TRAVEL TROLLEY AND WORKPIECE CONVEYANCE SYSTEM INCLUDING THE SAME


    Additional title:

    走行台車及びそれが備えられたワーク搬送システム


    Contributors:

    Publication date :

    2022-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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