PROBLEM TO BE SOLVED: To provide a position adjustment device for a belt tension adjustment bracket, capable of adjusting the position of the belt tension adjustment bracket without needing any wrench.SOLUTION: A position adjustment device for a belt tension adjustment bracket is installed in an elevator device, has a rising part 11c to which a pressing force is applied, and is configured to adjust the tension of a main belt 6 for opening/closing a car door 9. The position adjustment device includes a first frame body 15 having an open space 15a into which the rising part 11c of the belt tension adjustment bracket 11 can be inserted, a second frame body 16 locked in the part of a first screw part, a screw rod 23 engaged with a screw part provided in the side face 15b of the first frame body 15 and having one end projected to the outside of the first frame body 15 and the other end stored in the first frame body 15, a knob part 24 provided at one end of the screw rod 23, and a pressing part 30 provided at the other end of the screw rod 23 and capable of applying a pressing force to the rising part 11c when the rising part 11c is inserted into the first frame part 15.SELECTED DRAWING: Figure 3
【課題】レンチを要することなく、ベルトテンション調整ブラケットの位置調整を行うことができるベルトテンション調整ブラケットの位置調整装置の提供。【解決手段】本発明はエレベータ装置に備えられ、押圧力が与えられる立ち上がり部11cを有し、かごドア9を開閉させる主ベルト6のテンションを調整するものであり、下側に形成され、ベルトテンション調整ブラケット11の立ち上がり部11cが挿入可能な開放空間15aを有する第1枠体15と、第1ねじ部の部位に係止される第2枠体16と、第1枠体15の側面15bに設けたねじ部に螺合し、一端が第1枠体15の外部に突出し、他端が第1枠体15の内部に収納されるねじ棒23と、このねじ棒23の一端に設けたつまみ部24と、ねじ棒23の他端に設けられ、第1枠体15に立ち上がり部11cが挿入された際に、立ち上がり部11cに押圧力を付与可能な押圧部30とを備えている。【選択図】図3
POSITION ADJUSTMENT DEVICE FOR BELT TENSION ADJUSTMENT BRACKET
ベルトテンション調整ブラケットの位置調整装置
2016-09-01
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
BELT TENSION ADJUSTMENT DEVICE AND BELT TENSION ADJUSTMENT METHOD
European Patent Office | 2019
|BELT TENSION ADJUSTMENT DEVICE AND BELT TENSION ADJUSTMENT METHOD
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