PROBLEM TO BE SOLVED: To provide a truck mixer and a drum emergency drive tool that can rotationally drive a mixer drum when an engine or the like fails.SOLUTION: A drum emergency drive tool 20 is used for a truck mixer 100 that comprises a fluid pressure motor rotating by engine power and a decelerator 7 having an inner peripheral spline 76A (normally-used input part) with which the fluid pressure motor is coupled and decelerating the rotation of the normally-used input part (inner peripheral spline 76A) to transmit the same to a mixer drum 2. The drum emergency drive tool comprises a relay shaft 25 coupled with the inner peripheral spline 76A with the fluid pressure motor 6 removed from the decelerator 7, where the relay shaft 25 has an emergency input part 27 with which a tool 30 capable of rotational actuation is coupled.SELECTED DRAWING: Figure 3A

    【課題】エンジン等が故障した場合に、ミキサドラムを回転駆動することができるミキサ車及びミキサ車のドラム緊急駆動具を提供すること。【解決手段】エンジンの動力によって回転する流体圧モータと、流体圧モータが連結される内周スプライン76A(常用入力部)を有し、常用入力部(内周スプライン76A)の回転を減速してミキサドラム2に伝達する減速機7と、を備えるミキサ車100に用いられるドラム緊急駆動具20であって、減速機7から流体圧モータ6が取り外された状態で内周スプライン76Aに連結される中継軸25を備え、中継軸25は、回転作動可能な工具30が連結される非常入力部27を有する。【選択図】図3A


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    Title :

    TRUCK MIXER AND DRUM EMERGENCY DRIVE TOOL OF TRUCK MIXER


    Additional title:

    ミキサ車及びミキサ車のドラム緊急駆動具


    Contributors:

    Publication date :

    2016-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B28C Tonaufbereitung , PREPARING CLAY / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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