Mining axle hub reduction gear nut locking structure

• Main Authors: ZHANG KAI, HAO YIXING, SONG JIANPING, DI CHAOQUN, LIN FANGJUN, SHI JINGHUA
• Format: Patent
• Language: Chinese; English
• Published: 05.12.2023
• Subjects: AXLES FOR WHEELS OR CASTORS; BLASTING; CASTORS; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; INCREASING WHEEL ADHESION; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLE WHEELS; VEHICLES IN GENERAL; WEAPONS

The utility model discloses a mining axle hub reduction gear nut locking structure which is characterized by comprising a screw, a nut, a clamp spring, a hub reduction gear and a hub. The screw penetrates through the nut to be fixed to the gear ring support, and the gear ring support is fixedly connected with the shaft head through a spline. The clamp spring is fastened on the clamp spring groove on the nut, and the clamp spring blocks the screw; the hub reduction gear is connected with the hub and supported by the gear ring support and the hub. The snap spring is fastened on the snap spring groove on the nut, and the snap spring is used for blocking the screw and preventing the screw from running outwards, so that the screw is effectively prevented from running out due to loosening and being damaged by collision with the hub reduction gear. 本实用新型公开了一种矿用车桥轮边减速器螺母锁紧结构，其特点是，包括螺钉、螺母、卡簧、轮边减速器和轮毂；所述的螺钉穿过螺母固定在齿圈支架上，齿圈支架通过花键与轴头连接固定不动；所述的卡簧紧固在螺母上的卡簧槽上，卡簧挡住螺钉；所述的轮边减速器与轮毂连接，轮边减速器依靠齿圈支架和轮毂的支撑；卡簧紧固在螺母上的卡簧槽上，利用卡簧挡住螺钉，阻止螺钉