The invention discloses a multifunctional household elevator, which relates to the technical field of lifting machinery and comprises a driving box, a driving mechanism is arranged in the driving box, a guide mechanism is arranged on the left side of the driving box, and a supporting mechanism, a buffering mechanism and a linkage mechanism are arranged on the top of the guide mechanism. The driving mechanism comprises a motor, a first gear disc, a second gear disc, a rotating rod, a lead screw, a ball nut pair and a lifting box, the motor is fixedly connected to the middle of the bottom in the driving box and provided with an output shaft, and the first gear disc is fixedly connected to the output shaft of the motor. A driving mechanism is arranged, a motor is started, the motor drives a first gear disc to rotate when working, meanwhile, a second gear disc meshed with the first gear disc is driven to rotate when the first gear disc rotates, a middle rotating rod drives a top end lead screw to rotate when the second gear disc rotates, then a ball nut pair ascends and descends on the lead screw, and a lifting box ascends and descends synchronously; the device can have a lifting function, and a screw rod is arranged to be matched with a ball nut pair, so that the situation that the lifting box falls down can be effectively avoided.
本发明公开了多功能家用升降机,涉及升降机械技术领域,包括驱动箱,驱动箱内设置有驱动机构,驱动箱左侧设置有导向机构,导向机构顶部设置有支撑机构、缓冲机构和联动机构,驱动机构包括电机、齿轮盘一、齿轮盘二、转杆、丝杆、滚珠螺母副和升降箱,电机固定连接于驱动箱内底部中间,电机有输出轴,齿轮盘一固定连接于电机输出轴。通过设置驱动机构,打开电机,电机在工作时带动齿轮盘一转动,同时在齿轮盘一转动时带动与其啮合的齿轮盘二旋转,在齿轮盘二旋转时中部转杆带动顶端丝杆旋转,进而使滚珠螺母副在丝杆上进行升降,同步使升降箱升降,使该装置可以具有升降的功能,通过设置丝杆配合滚珠螺母副,可以有效避免升降箱发生坠落的情况。
Multifunctional household elevator
多功能家用升降机
2022-12-13
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Household elevator overhaul system and household elevator
European Patent Office | 2020
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