Heavy hammer assembly of bucket wheel pile material taking machine

Abstract

The invention discloses a heavy hammer assembly of a bucket wheel pile material taking machine. A heavy hammer body, a horizontal cantilever assembly and an inclined pull rod assembly are included. The heavy hammer body comprises a pair of parallel cantilever plates. Each cantilever plate is provided with a circular part and a polygonal part, wherein the cantilever plate is provided with transverse tie bars and vertical tie bars, the end portion of the polygonal part is provided with a main installing plate and an auxiliary installing plate which are perpendicular to the cantilever plate, andthe inclined upper corner of the polygonal part is provided with a flange hole. A middle cylinder is welded between the cantilever plates, and the outer sides are provided with outer cylinders. The auxiliary installing plates are horizontally welded to the intersection positions of the middle cylinder and the polygonal parts. The auxiliary installing plates and the main installing plates are provided with screw holes and are fixed to the horizontal cantilever assembly in a screw joint manner, and the flange holes are hinged and fixed to the inclined pull rod assembly. The heavy hammer assemblyof the bucket wheel pile material taking machine is simple and compact in structure, firm in connection and good in stability; and the purposes of adjusting a balance weight and balancing the bucketwheel material taking machine can be achieved.

Description

technical field [0001] The invention relates to the technical field of bucket-wheel stackers and reclaimers, in particular to a weight assembly of a bucket-wheel stacker-reclaimer. Background technique [0002] With the advancement of national modernization and industrialization, the scale of manufacturing industry is getting larger and larger, and the demand for raw materials is also increasing. In bulk material transportation, bucket wheel stackers and reclaimers with large reclaiming capacity are needed. heap. Bucket wheel stacker and reclaimer refers to a high-efficiency loading and unloading machine used in large-scale dry bulk storage yards for continuous transportation that can both stack and reclaim materials. It is composed of a tape conveying arm that can tilt and swing horizontally and its front end bucket wheel, frame, and running mechanism. The tape can run in both directions. When picking up materials, the material is taken by the bucket wheel and sent out thr...

AI Technical Summary

Problems solved by technology

[0003] For example, the Chinese utility model patent (CN203006517U) disclosed a coal storage yard conveyor in 2013, which has a bucket wheel stacker and reclaimer. , the column of the bucket-wheel stacker-reclaimer is equipped with a control room; the bucket-wheel stacker-reclaimer adjusts the counterweight of the entire mechanism by swinging the weight to maintain the balance of the mechanism, but the specific structure of the weight is not clear, and the weight of the weight The connection stability and stress situation are not clear

[0004] Moreover, most of the existing heavy hammers are assembled or welded on the end of the cantilever during installation, especially if the structure of the welded structure is unreasonable, defects such as cracks and deformation are likely to occur, which will affect the force and balance adjustment. After working outdoors for a long time, the heavy hammer is prone to safety problems due to the erosion of dust and rain

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