Swing-type concrete stirring device for construction

Abstract

The invention discloses a swinging concrete mixing device for construction, which comprises a tank body, a moving seat, a bottom plate, a base and a motor; several springs are installed between the bottom plate and the base; the upper end of the moving seat is provided with a downwardly concave arc Shaped groove, a moving wheel is installed at the bottom of the tank body, the moving wheel is in contact with the arc groove, and the limit wheel is fixedly installed on the upper end of the bracket; a push plate is fixed on the end of the piston rod of the cylinder; The stirring blade and the planetary gear mechanism include an outer ring, a planetary gear carrier, a sun gear, a planetary gear and internal teeth, and a vertical scraper is fixed on the end of the connecting rod. The tank body swings left and right under the push of the cylinder, changing the flow direction of the internal raw materials, so that the raw materials can be mixed in the longitudinal direction, and the mixing effect of the raw materials is improved. The swing is safe and stable, no manual operation is required, and the degree of automation is high; between the base and the bottom plate The provided spring acts as a shock absorber to prevent vibration from generating noise.

Description

technical field [0001] The invention relates to construction equipment, in particular to a swing concrete mixing device for construction. Background technique [0002] Concrete mixers are mechanical equipment used to mix and stir cement, sand and water into concrete mixtures, and are widely used on construction sites. Using a mechanized concrete mixer to mix cement can save a lot of manpower and material resources. The existing concrete mixer only mixes the internal concrete materials through the mixing blades during the handover process. Under the limitation of the mixing blades, it is difficult to mix and mix in some places inside, especially the raw materials near the inner wall cannot be mixed and stirred, resulting in concrete failure. Insufficient mixing and mixing can not guarantee the quality of the required concrete, resulting in a major impact on the quality of the building; on the other hand, when the concrete mixing device is running, due to the internal motor, ...

AI Technical Summary

Problems solved by technology

The existing concrete mixer only mixes the internal concrete materials through the mixing blades during the handover process. Under the limitation of the mixing blades, it is difficult to mix and mix in some places inside, especially the raw materials near the inner wall cannot be mixed and stirred, resulting in concrete failure. Insufficient mixing and mixing can not guarantee the quality of the required concrete, resulting in a major impact on the quality of the building; on the other hand, when the concrete mixing device is running, due to the internal motor, etc., the equipment vibrates significantly and collides with the ground, causing a lot of noise , affecting the living environment of workers and people around them, therefore, it is necessary to improve the existing concrete mixing device to meet the above requirements

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