The invention relates to the technical field of elevator detection, and particularly discloses an elevator door opening force tester, which comprises a main body, the pull rod is arranged on one side of the main body, and the pull rod is used for testing the elevator door testing force; the two sets of clamping plates are arranged, the two sets of clamping plates are distributed on the two sides of the main body, and the clamping plates are used for fixing the device to an elevator door; the opening and closing assembly is arranged between the two sets of clamping plates, the opening and closing assembly is used for enabling the two sets of clamping plates to be used in a combined mode, and the opening and closing assembly comprises a first transmission gear; one first transmission gear controls two groups of clamping plates to clamp two car doors at the same time, so that the two groups of clamping plates are stressed equally, other external forces are prevented from influencing a test result of a main body, the main body is conveniently mounted between the two car doors by the two groups of clamping plates, and the main body is always kept at a horizontal position and between opening and closing of the car doors; the force bearing points of the pull rod and the door leaf are always in the same horizontal plane, thereby improving the main body test accuracy.
本发明涉及电梯检测技术领域,具体公开了一种电梯开门力测试仪,包括:主体;还包括:拉杆,拉杆设置于主体的一侧,拉杆用于测试电梯门测试力;夹持板,夹持板设置有两组,两组夹持板分布于主体的两侧,夹持板用于将本装置固定在电梯门上;开合组件,开合组件设置于两组夹持板之间,开合组件用于使两组夹持板联合使用,开合组件包括有第一传动齿轮;通过一个第一传动齿轮控制两组夹持板同时夹持两个轿门,使两组夹持板受力相等,防止其他外力影响主体的测试结果,同时两组夹持板便于将主体安装在两个轿门之间,且始终保证主体在水平位置,轿门开合间,拉杆与门扇的受力点始终处于同一水平面,以此提高主体测试准确性。
Elevator door opening force tester
一种电梯开门力测试仪
2025-02-25
Patent
Electronic Resource
Chinese
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