concrete mixer truck

Abstract

The invention discloses a concrete mixer truck which comprises a truck body. The concrete mixer truck further comprises a mixing tank arranged on the truck body, a rotating mechanism, a swing mechanism and a drive mechanism. The rotating mechanism is arranged on the truck body and used for driving the mixing tank to horizontally rotate. The swing mechanism is arranged on the rotating mechanism and used for adjusting the inclination angle of the mixing tank in the vertical plane. The drive mechanism is connected with the swing mechanism and used for enabling the mixing tank to circumferentially rotate. By means of the combined action of the rotating mechanism, the swing mechanism and the drive mechanism, the motions of horizontal rotating, vertical turnover, circumferential rotating and the like of the mixing tank are independently or jointly completed, and the aim of blending concrete in the construction site is achieved. The mixing tank is driven by the rotating mechanism, the swing mechanism and the drive mechanism to flexibly move, and the requirements that raw materials need to be purchased to blend concrete on site in construction sites of a small part of remote or underdeveloped areas, the demand amount of single unloading is small, and position spots with unloading demanding are scattered are met. Compared with the prior art, transport cost is reduced, and construction efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of construction engineering equipment, in particular to a concrete mixer truck. Background technique [0002] With the development of China's machinery industry, more and more machinery and equipment have been widely used. [0003] On construction sites, large quantities of concrete are often used to create foundations or beams and columns. At present, traditional concrete mixer trucks are generally loaded with pre-mixed concrete from the concrete mixing station and transported to the construction site. During the transportation, in order to ensure that the concrete does not solidify and is viscous, the mixing tank will perform 1 to 3 revolutions per minute. Stir and turn. And when the concrete mixer truck moves to the construction site, the concrete on the mixer truck is dumped onto the ground to be constructed. For large-scale construction projects and a large demand for concrete, traditional mixer truc...

AI Technical Summary

Problems solved by technology

[0004] However, in more remote or underdeveloped areas, such as rural areas or places far away from towns, it is often inconvenient to directly purchase commercial concrete (that is, concrete that has been mixed and can be used directly), otherwise the journey is far away, not only the cost is high, but also A mixer truck filled with commercial concrete is also prone to accidents, so it is only possible to purchase concrete ingredients (such as cement, sand and water, etc.) and configure them on the construction site; The single demand is not much. On the contrary, due to the uneven planning of the construction site, the distribution is relatively scattered, and the demand for concrete is more.

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