Concrete crushing device for road construction

A technology of crushing device and road construction, applied in grain processing and other directions, can solve problems such as poor crushing effect, and achieve the effect of good crushing effect and convenient use.

Inactive Publication Date: 2018-01-19
安徽叁旺网络信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a concrete crushing device for road construction, which solves the problem of poor crushing effect during the concrete crushing process

Method used

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  • Concrete crushing device for road construction
  • Concrete crushing device for road construction

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-2 , the present invention provides a technical solution: a concrete crushing device for road construction, comprising a housing 1, the bottom of both sides of the housing 1 is fixedly equipped with supporting columns 13, and the bottom end of the supporting columns 13 is fixedly connected with universal wheels 14. One side of the support column 13 is fixedly connected with a crossbar 15, and the inside of the crossbar 15 is penetrated with...

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Abstract

The invention discloses a concrete crushing device for road construction and relates to the technical field of highway projects. The concrete crushing device for road construction comprises a shell; amotor is fixedly installed on one side of the inner wall of the shell; a first bevel gear is fixedly installed on an output shaft of the motor; the top of the first bevel is engaged with a second bevel gear; a lead screw sleeve penetrates through the second bevel gear; the top of the lead screw sleeve is rotationally connected with the top of the inner wall of the shell; the interior of the leadscrew sleeve is rotationally connected with a lead screw; and a cross board is fixedly connected with the bottom end of the lead screw. According to the concrete crushing device for road construction,the motor drives the first bevel gear to rotate to drive the lead screw sleeve to rotate, so that the lead screw is driven to move, the crushing depth is adjusted, a vibration motor drives a vibration device to move to drive a crushing rod to crush concrete, a machine body is fixed with a fluted disc and prevented from vibrating, the crushing effect is good, and stability is high.

Description

technical field [0001] The invention relates to the technical field of road engineering, in particular to a concrete crushing device for road construction. Background technique [0002] Highway engineering refers to the survey, measurement, design, construction, maintenance, management, etc. of highway structures. Highway engineering structures include roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities. As well as the houses, workshops and other service facilities used for construction, maintenance and monitoring, highway engineering has formulated corresponding maintenance specifications for each project. If maintenance is neglected and the damage is serious, it will be remedied, and the loss will often be greater. [0003] In the construction of highway projects, it often happens that concrete overflows to form waste, which needs to be removed to ensure the quality of the project. When...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C1/14
Inventor 崔玮
Owner 安徽叁旺网络信息技术有限公司
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