The invention relates to the technical field of cranes, and discloses a tire crane. The tire crane comprises a crane body, a support is welded in the crane body, a sliding rod is slidably connected into the support, a pulley is slidably connected to the bottom of the sliding rod, and an extrusion plate is welded to the top of the sliding rod. An air bag is welded in the crane body, a driving mechanism is welded in the crane body, and a lubricating mechanism is welded in the crane body. The pulley at the bottom of the sliding rod moves to drive the crane body to move, and when the crane moves unstably, the pulley jolts, so that the pulley drives the extrusion plate at the top to extrude the air bag to contract, then the air bag recovers to the initial state under the action of a spring in the air bag, and the pulley is reset in time; and therefore, the crane quickly recovers to a stable state, and the effects of automatically recovering the movement state of the crane body and ensuring the stable movement of the crane body are achieved.
本发明涉及起重机技术领域,且公开了一种轮胎起重机,包括起重机主体,所述起重机主体的内部焊接有支架,所述支架的内部滑动连接有滑杆,所述滑杆的底部滑动连接有滑轮,所述滑杆的顶部焊接有挤压板,所述起重机主体的内部焊接有气囊,所述起重机主体的内部焊接有驱动机构,所述起重机主体的内部焊接有润滑机构。通过滑杆底部的滑轮移动带动起重机主体移动,当起重机运动不平稳时,滑轮将会发生颠簸,从而滑轮将会带动顶部的挤压板挤压气囊收缩,随后在气囊内部弹簧作用下气囊恢复初始状态,从而滑轮及时的复位,使得起重机快速恢复到平稳状态,达到了自动恢复起重机主体运动状态,保证起重机主体运动平稳的效果。
Tire crane
一种轮胎起重机
2021-12-31
Patent
Electronic Resource
Chinese
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