The invention provides a crawler-type crane supporting wheel structure applied to the technical field of engineering construction equipment. A pipe sleeve (4) is arranged on an upper vertical plate (3) at the lower part of an upper flat plate (1) of the crawler-type crane supporting wheel structure; the pipe sleeve (4) is connected with the upper flat plate (1) and the lower flat plate (2); a shoulder pole shaft (5) penetrates through the pipe sleeve (4); an opening is formed in the upper vertical plate (3); the shoulder pole shaft (5) penetrates through an opening in the upper vertical plate(3); an inverted V-shaped plate (6) is mounted on the shoulder pole shaft (5); a wheel shaft (7) is mounted in an opening in the lower part of the inverted V-shaped plate (6); the wheel shaft (7) is provided with supporting wheels (8); and crawler plates (9) sleeve the supporting wheels (8). According to the crawler-type crane supporting wheel structure, the connecting structures of the upper flatplate, the lower flat plate, the supporting wheels, the crawler plates and other components are improved, the supporting wheels are supported and connected, abrasion of the supporting sleeves and thecrawler plates in the supporting wheels is reduced, and the service life is prolonged.
本发明提供一种应用于工程建筑设备技术领域的履带型吊车支承轮结构,所述的履带型吊车支承轮结构的上平板(1)下部的上部竖板(3)上设置管套(4),管套(4)与上平板(1)和下平板(2)连接,扁担轴(5)穿过管套(4),上部竖板(3)上开设开孔,扁担轴(5)穿过上部竖板(3)上的开孔,扁担轴(5)上安装反V型板(6),反V型板(6)下部的开孔安装轮轴(7),轮轴(7)上安装支承轮(8),履带板(9)套装在支承轮(8)上,本发明的履带型吊车支承轮结构,对上平板、下平板、支承轮、履带板等部件连接结构进行改进,对支承轮实现支撑和连接,降低支承轮内的支承套和履带板的磨损,提高使用寿命。
Crawler-type crane supporting wheel structure
一种履带型吊车支承轮结构
2020-07-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Crawler transmission supporting structure and crawler crane
Europäisches Patentamt | 2020
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