The invention belongs to the technical field of lifting devices, particularly relates to a lifting device for a steel structure net rack welding ball, and aims to solve the problem that the lifting position is inconvenient to adjust in the prior art, the lifting device comprises a fixing frame, a supporting seat is fixedly mounted on the fixing frame, and two clamping screw rods are in threaded connection with the fixing frame; two clamping screws are arranged on the supporting seat, rotating handles are fixedly mounted on the two clamping screws, clamping plates are rotatably mounted on the two clamping screws, a mounting cavity is formed in the supporting seat, a lifting mechanism is arranged on the supporting seat, the lifting mechanism comprises a first motor, the first motor is fixedly connected with one side of the supporting seat, and the first motor is fixedly connected with the other side of the supporting seat. A first worm is fixedly installed on an output shaft of the first motor, a first worm gear is meshed with the first worm, and a lifting screw rod is fixedly installed on the first worm gear, the welding ball can be lifted at different positions, the applicability is high, the stability is high, use is easy, and operation is convenient.
本发明属于提升装置技术领域,尤其是一种钢结构网架焊接球用提升装置,针对现有的不方便调节提升位置的问题,现提出如下方案,其包括固定架,所述固定架上固定安装有支撑座,所述固定架上螺纹连接有两个夹持螺杆,两个夹持螺杆上均固定安装有旋柄,两个夹持螺杆上均转动安装有夹板,所述支撑座上开设有安装腔,所述支撑座上设置有升降机构,所述升降机构包括第一电机,所述第一电机与支撑座的一侧固定连接,所述第一电机的输出轴上固定安装有第一蜗杆,所述第一蜗杆上啮合有第一蜗轮,所述第一蜗轮上固定安装有升降螺杆,本发明能够在不同位置提升焊接球,适用性高,稳定性高,使用简单,操作方便。
Lifting device for steel structure grid welding ball
一种钢结构网架焊接球用提升装置
01.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Steel structure lifting appliance and steel structure lifting device
Europäisches Patentamt | 2021
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