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Turning control method, device and mixer truck

A technology for turning control and mixer trucks, applied in clay preparation devices, cement mixing devices, chemical instruments and methods, etc., can solve problems such as high requirements for driving skills and driving experience

Active Publication Date: 2019-10-22
雷萨股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the mixer truck turns, the driver needs to reduce the speed to improve the stability and driving safety of the mixer truck, but this requires high driving skills and driving experience for the mixer truck driver.

Method used

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  • Turning control method, device and mixer truck
  • Turning control method, device and mixer truck
  • Turning control method, device and mixer truck

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Embodiment Construction

[0074] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0075] figure 1 It is a flow chart of a turning control method shown according to an exemplary embodiment, and the method can be applied to a mixer truck. like figure 1 As shown, the turning control method may include the following steps.

[0076] In step 101, when the mixer truck turns, the actual turning direction of the mixer truck is acquired.

[0077] In the present disclosure, the actual turning direction may include left turning and right turning. Moreover, the actual turning direction of the mixer truck can be acquired through the turning monitoring device installed on the mixer truck.

[0078] In step 102, the target rotational speed of the tank...

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Abstract

The invention relates to a turning control method, a device, and a mixer truck. The turning control method is used for the mixer truck. The mixer truck comprises a tank body. The turning control method comprises following steps: in turning of the mixer truck, the practical turning direction of the mixer truck is obtained; a target rotating speed of the tank body is determined based on the practical turning direction and the stirring direction of the tank body; the tank body is controlled to rotate at the target rotating speed along the stirring direction, so that in turning of the mixer truck,automatic adjusting of the rotating speed of the tank body is realized based on the relationship of the practical turning direction of the mixer truck and the stirring direction of the tank body, dependent on single speed reduction by drivers is avoided, the stability and driving safety of the mixer truck are improved, driver labor intensity is reduced; and in addition, the mixer truck is more stable, so that excess wearing caused by aggressive vibration is avoided, and the service life of the mixer truck is prolonged.

Description

technical field [0001] The present disclosure relates to the field of mixer trucks, and in particular, to a turning control method, device and mixer truck. Background technique [0002] At this stage, when the mixer truck is transporting materials to the construction site, no matter whether the mixer truck is going straight, turning left or turning right, the tank of the mixer truck is always at a fixed speed (for example, 1r / min- Any speed within the range of 3r / min) rotate along the stirring direction. When the mixer truck is turning, the material in the tank will rotate with the tank body, which will cause the center of gravity of the whole vehicle to be unstable, which may lead to overturning or increased shaking, causing excessive wear of the mixer truck and reducing the life of the truck body. For example, when the mixing direction is clockwise (viewed from the rear of the vehicle to the front of the vehicle), when the mixer truck turns left, the center of gravity of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28C5/42
Inventor 巩再艳赵彦陈铭田娟
Owner 雷萨股份有限公司
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