The invention is applicable to the technical field of cranes, and provides a workpiece crane for shipbuilding. The workpiece crane comprises a placing part B, a driving part B, a supporting assembly and a winch assembly, wherein the placing part B is connected with the driving part B, the driving part B is in transmission connection with the supporting assembly, the workpiece crane further comprises an oil immersion mechanism connected with the winch assembly, and the oil immersion mechanism is used for conducting oil bath cooling and lubricating on the winch assembly and comprises a main shaft, a driving assembly and a pushing assembly; the driving assembly comprises a driving part A, a worm and a worm gear, the driving part A is connected with the worm, the worm is meshed with the worm gear, and the worm gear is fixedly connected with the main shaft; and the pushing assembly comprises a pushing part, an elastic part A and a leakage hole formed in the main shaft, and the pushing part is in sliding fit with the main shaft. The workpiece crane enables a hanging part to be effectively infiltrated in real time, so that the service life of the workpiece crane is prolonged, and the cost is reduced.
本发明适用于起重机技术领域,提供了一种船舶制造用工件起重机,包括放置件B、驱动件B、支撑组件和卷扬组件,所述放置件B与驱动件B连接,所述驱动件B与支撑组件传动连接,还包括:浸油机构,与卷扬组件连接,用于对卷扬组件进行油浴降温以及润滑,所述浸油机构包括主轴、驱动组件以及推动组件;所述驱动组件包括驱动件A、蜗杆和蜗轮,所述驱动件A与蜗杆连接,所述蜗杆与蜗轮啮合,所述蜗轮与主轴固定连接;所述推动组件包括推动件、弹性件A和开设在主轴上的泄漏孔,所述推动件与主轴滑动配合。本发明能够对吊件进行实时有效浸润,提高装置使用寿命,降低成本。
Workpiece crane for shipbuilding
一种船舶制造用工件起重机
2021-11-19
Patent
Electronic Resource
Chinese