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An intelligent road construction device capable of stable operation

A road construction device and a stable operation technology, which is applied in the field of construction machinery, can solve the problems of unsuitable cost of grinding machinery and equipment, and the amount of material removal is not very large, so as to achieve the effect of increasing flexibility, increasing diameter, and stabilizing the structure

Active Publication Date: 2017-01-25
HENGYANG CITY XINDELI PRESTRESSED CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, due to the fact that the amount of material removed by this kind of local grinding is often not very large, traditional grinding machines are often not suitable due to factors such as equipment costs

Method used

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  • An intelligent road construction device capable of stable operation

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Embodiment Construction

[0008] Combine below figure 1 The present invention will be described in detail.

[0009] An intelligent road construction device capable of stable operation according to an embodiment, used for grinding local protrusions on the construction road surface during road construction, including an external housing 8, a motor 9 and a grinding machine driven by the motor 9 The head drive rod part 6, wherein the motor 9 is axially and slidably power-coupled with the spline hole in the drive sleeve part 61 of the grinding head drive rod part 6 through a fixedly coupled spline rod 91, The driving sleeve part 61 of the grinding head driving rod part 6 is fixedly connected with the grinding head installation rod part 62 of the grinding head driving rod part 6 through the tapered connection part 612, and the grinding head installation rod part 62 is detachably connected A grinding head 620 is installed, and the outer peripheral surface of the driving sleeve part 61 is provided with an axi...

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Abstract

The invention provides an intelligent road construction device capable of being stably operated, which is used for polishing a partial bulge on a construction road surface in a road construction process. The intelligent road construction device comprises an outer shell (8), a motor (9) and a polishing head driving rod part (6) driven by the motor (9), wherein the motor (9) is in axial slidable power connection with a spline hole in a driving sleeve part (61) of the polishing head driving rod part (6) through a fixedly-connected spline rod (91); and the driving sleeve part (61) of the polishing head driving rod part (6) is fixedly connected with a polishing head mounting rod part (62) of the polishing head driving rod part (6) through a retractable connection part (612).

Description

technical field [0001] The application relates to the field of construction machinery, in particular to an intelligent road construction device capable of stable operation. Background technique [0002] In some construction sites, such as road construction, etc., local leveling of the subgrade surface is often required, for example, some local protrusions caused by construction defects need to be polished. [0003] The flatness result of this grinding has a great influence on the quality of subsequent pavement surface construction, for example, occasions with high requirements for the levelness of the road surface, such as expressways, have particularly high requirements for such levelness. At the same time, because the amount of material removed in this local grinding is often not very large, traditional grinding machines are often not suitable due to factors such as equipment costs. Contents of the invention [0004] The object of the present invention is to provide an ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C23/088
Inventor 关士锋高原崔德赛胡松洁张雪帆王欣华竹珂琦
Owner HENGYANG CITY XINDELI PRESTRESSED CO LTD
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