Automatic leveling system and paver

An automatic leveling and paver technology, used in roads, buildings, road repairs, etc., can solve the problems of insignificant, large vibration amplitude of the automatic leveling system, and the smoothness of the paved road cannot meet the design requirements, and avoid control. Influence of accuracy, effect of reducing vibration amplitude

Inactive Publication Date: 2017-03-08
XCMG CONSTR MACHINERY
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  • Abstract
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Problems solved by technology

However, relying solely on rubber damping blocks to achieve the purpose of reducing the vibration of the automatic leveling system, although there is a certain effect, it is not significant. The vibration amplitude of the automatic leveling system is still too large, and the smoothness of the paved road is still far from being achieved. Design requirements, further measures need to be taken to eliminate or suppress the vibration of the self-leveling system

Method used

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  • Automatic leveling system and paver
  • Automatic leveling system and paver
  • Automatic leveling system and paver

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Embodiment Construction

[0027] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0028] The specific embodiments of the present invention are for the convenience of further description of the concept of the present invention, the technical problems to be solved, the technical features constituting the technical solution and the technical effects brought about. It should be noted that the description of these embodiments does not constitute a limitation of the present invention. In addition, the technical features involved in the following embodiments of the present invention may be combined with each other as long as they do not conflict with each other.

[0029] In a basic exemplary embodiment of the automatic leveling system of the present invention, as figure 1 , figure 2 as well as Figure 4 As shown, the automatic leveling system includes an automatic leveling device (not shown) and a moun...

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Abstract

The invention relates to an automatic leveling system and a paver, the automatic leveling system includes an automatic leveling apparatus and a mounting frame for mounting of the automatic leveling apparatus, a closed cavity is arranged in the mounting frame in the cavity, and the cavity is partially filled with a granular vibration absorbing medium. The cavity is arranged on the mounting frame and partially filled with the granular vibration absorbing medium, and a granule vibration absorber is formed, so that the vibration amplitude of the automatic leveling system is significantly reduced by use of friction among the vibration absorbing medium and friction between the vibration absorbing medium and the inner wall of the cavity and non elastic collision for consumption of vibration energy of the automatic leveling system, and influence of vibration on the control accuracy of the automatic leveling system is avoided.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to an automatic leveling system and a paver. Background technique [0002] Pavement roughness is one of the main technical indicators for evaluating pavement quality, which is related to driving safety, passenger comfort and pavement service life. The uneven road surface will increase the driving resistance, which will cause additional vibration to the driving vehicle. This vibration will not only cause driving bumps, affect driving speed and safety, and affect driving stability and passenger comfort; it will also exert impact on the road surface, thereby aggravating the damage of the road surface and vehicles, and increasing fuel consumption. At the same time, during the rainy season, a large amount of rainwater will be accumulated in the low-lying places on the uneven road surface, which will accelerate the water damage of the road surface. [0003] With the develo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/18E01C23/01
CPCE01C19/187E01C23/01
Inventor 侯志强廖昊吕龙飞王浩
Owner XCMG CONSTR MACHINERY
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