Loader hopper for concrete mixing

Abstract

The invention discloses a loader hopper for concrete mixing, and relates to the technical field of concrete loaders. The device comprises a hopper and a stirring shaft, wherein the hopper is rotationally connected with the stirring shaft; and the stirring shaft penetrates through the hopper. According to the loader hopper, through use of a center gear and planetary gears, the situation of eccentric rotation during high load rotation is avoided, and the service life of rotating shafts is prolonged; through use of mounting frames, stirring frames and switching blocks, a plurality of mounting frames can be adopted by the structure, and meanwhile, a plurality of spiral stirring frames are connected between the mounting frames, so that compared with a traditional stirring hopper, the loader hopper has the advantages that the number of the stirring frames is increased, meanwhile, the lengths of the stirring frames are reduced, and the impact resistance of the stirring frames during stirringis better; furthermore, if the stirring frames are impacted by external force, the switching blocks can be extruded, and then the switching blocks can slide for a certain distance in corresponding mounting grooves to release pressure, so that the stirring frames are protected; and through use of sliding parts and springs, the sliding parts can buffer the impact on the stirring frames and fasteningscrews, and the stirring frames are protected.

Description

technical field [0001] The invention belongs to the technical field of concrete loaders, in particular to a loader hopper used for concrete mixing. Background technique [0002] Loader is a kind of earthwork construction machinery widely used in highway, railway, construction, hydropower, port, mine and other construction projects. It is mainly used for shoveling bulk materials such as soil, sand, lime, coal, etc. , hard soil, etc. for light shoveling and digging operations. Different auxiliary working devices can also be used for bulldozing, lifting and loading and unloading of other materials such as wood. At present, there are some loader hoppers on the market with the function of concrete mixing. [0003] For example, the loader bucket stirring and cleaning device disclosed by the authorized announcement number CN205712242U, although it has realized the effect of stirring materials when the bucket is transported, and the stirring blade has a certain rigidity, it does no...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a loader hopper used for concrete mixing, which solves the problem that the existing devices often cause pipeline blockage when salvaging domestic garbage in rivers or sewers, thus affecting the salvage efficiency

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