To provide a belt tension adjustment device that can measure belt tension with high accuracy.SOLUTION: A belt tension adjustment device according to the present invention comprises a frame 41, a movable part 40 movable along the frame 41, and a fixed pulley 42 fixed to the frame 41, and on which a belt 23 is put. The movable part 40 comprises a pulley 57 on which the belt 23 is put, a tension measuring machine 55 connected to the pulley 57, and tension adjustment mechanisms 51, 52, and 53 connected to the tension measuring machine 55. The tension adjustment mechanisms 51, 52, and 53 move the tension measuring machine 55, pulls the belt 23 put on the fixed pulley 42 and the pulley 57, and generates tension in the belt 23. The tension measuring machine 55 measures the tension of the belt 23 put on the fixed pulley 42 and the pulley 57.SELECTED DRAWING: Figure 5
【課題】ベルトの張力を高精度に測定することができるベルトの張力調整装置を提供する。【解決手段】本発明によるベルトの張力調整装置は、フレーム41と、フレーム41に沿って移動可能な可動部40と、フレーム41に固定されており、ベルト23がかけられる固定プーリ42とを備える。可動部40は、ベルト23がかけられるプーリ57と、プーリ57に接続された張力測定機55と、張力測定機55に接続された張力調整機構51、52、53とを備える。張力調整機構51、52、53は、張力測定機55を移動させて、固定プーリ42とプーリ57とにかけられたベルト23を引っ張り、ベルト23に張力を生じさせる機構である。張力測定機55は、固定プーリ42とプーリ57とにかけられたベルト23の張力を測定する。【選択図】図5
BELT TENSION ADJUSTMENT DEVICE
ベルトの張力調整装置
2020-07-27
Patent
Electronic Resource
Japanese
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