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Control method and apparatus of mixing drum of concrete mixing transport truck

A technology for mixing trucks and concrete, which is applied in the direction of control devices, etc., can solve problems such as inability to guarantee the quality of concrete, and achieve the effect of guaranteeing the quality of concrete

Active Publication Date: 2016-03-30
ZOOMLION HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in the prior art, there are not many studies on the concrete quality control of concrete mixer trucks with independent power systems, so the quality of concrete transported by such concrete mixer trucks cannot be guaranteed for the time being.

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  • Control method and apparatus of mixing drum of concrete mixing transport truck
  • Control method and apparatus of mixing drum of concrete mixing transport truck
  • Control method and apparatus of mixing drum of concrete mixing transport truck

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Embodiment Construction

[0017] In order to provide an implementation plan that can ensure the quality of concrete transported by a concrete mixer truck with an independent power system, the embodiment of the present invention provides a control method and device for the mixing drum of a concrete mixer truck. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention. And in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0018] An embodiment of the present invention provides a method for controlling the mixing drum of a concrete mixer truck with an independent power system, such as figure 1 As shown, the following steps may be included:

[0019] Step 101. Determine the target control speed according to the concrete feeding information of the mixing drum of the concrete mixer truck;

[...

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PUM

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Abstract

The invention discloses a control method and apparatus of a mixing drum of a concrete mixing transport truck with an independent upper-mounted power system, and is used for solving the problem that quality of transported concrete cannot be guaranteed in prior art. The method comprises the following steps: determining a target control rotating speed according to concrete charging information of the mixing drum of the concrete mixing transport truck; controlling the mixing drum, in order to enable the mixing drum to rotate at the target control rotating speed.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a control method and device for a mixing drum of a concrete mixer truck with an independent upper-mounted power system. Background technique [0002] At present, the concrete mixer truck with an independent power system has become a development trend of the concrete truck mixer truck. Different from the traditional concrete mixer truck that relies on the hydraulic system to drive the mixing drum to rotate, in this kind of concrete truck mixer truck with an independent power system, the rotation of the mixing drum depends on the power source independent of the hydraulic system, that is, independent Bodywork power system, the independent bodywork power system usually includes a motor and a reducer, and the motor drives the mixing drum through the reducer. [0003] However, in the prior art, there are not many studies on the concrete quality control of concrete mixer ...

Claims

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Application Information

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IPC IPC(8): B28C7/02
Inventor 田翠云李四中万梁
Owner ZOOMLION HEAVY IND CO LTD