Concrete mixing device for constructional engineering

Abstract

The invention belongs to the technical field of concrete mixing devices, in particular to a concrete mixing device for constructional engineering. The concrete mixing device for constructional engineering comprises a support, a first support seat, a motor, a stirring cylinder, an arc rack, an arc guide rail, a fixing block and the like. The end face of one side of the base plate is provided witha through square groove. The upper end face of the base plate is provided with an installation groove which does not runs through the base plate. The concrete mixing device is provided with a universal joint mechanism; in the prior art, a mixing cylinder of a concrete device needs to be inclined at a certain angle during feeding or discharging, a motor on the concrete mixing device needs to be inclined at a certain angle, since the power of the concrete mixing device is different, the dead load of the motor is the same at the moment, and then a heavy burden is brought to the process of inclining the mixing cylinder; and the universal joint mechanism can guarantee that the motor is free of inclining at a certain angle along with the mixing cylinder, and then the work personnel of incliningthe mixing cylinder can save great effort.

Description

technical field [0001] The invention belongs to the technical field of concrete mixing devices, in particular to a concrete mixing device used in construction engineering. Background technique [0002] At present, most existing concrete devices use a self-falling method to mix concrete. On the inner wall of the mixing cylinder of the self-falling concrete mixer, there are a plurality of mixing blades arranged radially. When working, the mixing drum rotates around its horizontal axis, and the materials added to the mixing drum are lifted to a certain height by the blades, and then fall by their own weight. Such repeated movements achieve the effect of uniform mixing. The self-falling concrete mixer has a simple structure and a low failure rate. In order to ensure the mixing quality of the concrete, it is required that the concrete mixture be mixed evenly, the mixing time is short, the unloading is fast, the residue is small, the energy consumption is low and the pollution is...

AI Technical Summary

Problems solved by technology

[0005] The problem to be solved by the present invention is to provide a concrete mixing device used in construction engineering to overcome the need to tilt the mixing drum at a certain angle during the loading or unloading process of the concrete mixing device in the prior art. The motor on the equipment will also be tilted at a certain angle. Since the power of the concrete mixing equipment is different, the self-weight of the motor will not be different at this time, which will cause a greater burden on the project of tilting the mixing drum.

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