A garbage grab bridge crane effectively solves the problems that the cost is increased, the working efficiency is low and the like due to the fact that the heights of two grab buckets cannot be adjusted in a self-adaptive mode, and comprises a main beam, supporting frames are fixed to the left end and the right end of the main beam, and the main beam is provided with a trolley running mechanism which is provided with a steel wire rope. A pulley block matched with the steel wire rope is fixed to the upper end of the machine frame, a gear is arranged on the machine frame, a first rack is meshed with the left side of the gear, a second rack is meshed with the right side of the gear, a first grab bucket is fixed to the lower end of the first rack, and a second grab bucket is fixed to the lower end of the second rack. The hydraulic cylinder controls the first rack to ascend and descend, a balancing weight located on the right side of the second rack is fixed to the machine frame, a first buffering mechanism located above the first rack is arranged on the machine frame, and a second buffering mechanism located above the second rack is arranged on the machine frame.
一种垃圾抓斗桥式起重机,有效的解决了两个抓斗无法自适应调节高度,造成成本增加,工作效率低等问题,其包括主梁,主梁左右两端固定有支撑架,主梁设有小车运行机构,小车运行机构设有钢丝绳,机架上端固定有与钢丝绳相配合的滑轮组,机架上设有齿轮,齿轮左侧啮合有第一齿条,齿轮右侧啮合有第二齿条,第一齿条下端固定有第一抓斗,第二齿条下端固定有第二抓斗,机架上固定有位于第一齿条左侧的液压缸,液压缸控制第一齿条升降运动,机架上固定有位于第二齿条右侧的配重块,机架上设有位于第一齿条上方的第一缓冲机构,机架上设有位于第二齿条上方的第二缓冲机构。
Garbage grab bucket bridge crane
一种垃圾抓斗桥式起重机
2023-03-07
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Garbage grab bucket crane matched cleaning treatment device
European Patent Office | 2020
|