The invention belongs to the field of tire cranes, and particularly discloses an electrically-driven tire crane which comprises a vehicle body, a first power recovery mechanism, a second power recovery mechanism, an energy-saving mechanism, a first generator set, a driving motor and a second generator set. A lifting frame and a winding shaft are installed on the vehicle body, two supporting seats are arranged on the lifting frame, a guide roller is arranged between the two supporting seats in a penetrating mode, a lifting wire set is wound on the guide roller, one end of the lifting wire set is connected with a lifting hook, the other end of the lifting wire set is connected with a traction wire, and the other end of the traction wire is wound on the winding shaft; the two ends of the guide roller are connected with the first generator set through the first power recovery mechanism, one end of the winding shaft is connected with the driving motor through the energy-saving mechanism, and the other end of the winding shaft is connected with the second generator set through the second power recovery mechanism. The electrically-driven tire crane has the effects of energy conservation and power recovery, torsion is improved under the condition of energy conservation, and the endurance and hoisting capacity of the electrically-driven tire crane are improved.
本申请属于轮胎吊领域,具体公开了一种电驱动轮胎吊,其包括车体、第一动力回收机构、第二动力回收机构、节能机构、第一发电机组、驱动电机和第二发电机组;车体上安装有吊架和绕卷轴,且吊架上设置有两个支撑座,两个支撑座之间穿设有导向辊,导向辊上绕设有起吊线组,起吊线组的一端连接有吊钩,另一端连接有牵引线,牵引线的另一端缠绕于绕卷轴上;导向辊的两端均通过第一动力回收机构与第一发电机组相连接,绕卷轴的一端通过节能机构与驱动电机相连接,另一端通过第二动力回收机构与第二发电机组相连接。本申请电驱动轮胎吊具有节能和动力回收的效果,在节能的情况下提高扭力,提高了电驱动轮胎吊的续航和起吊能力。
Electrically-driven tire crane
一种电驱动轮胎吊
2024-11-01
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |