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Combined roulette wheel for road surface deicing and snow removal

A technology of ice and snow, roulette, applied in the direction of snow surface cleaning, construction, cleaning methods, etc., can solve the problems of poor cleaning quality, incomplete road surface cleaning, low efficiency, etc., and achieve the effect of compact structure

Inactive Publication Date: 2016-08-31
HARBIN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of incomplete road surface cleaning, poor cleaning quality and low efficiency existing in the existing snow removal machinery when cleaning snow or ice, and further provide a road surface snow and ice removal combination wheel

Method used

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  • Combined roulette wheel for road surface deicing and snow removal
  • Combined roulette wheel for road surface deicing and snow removal
  • Combined roulette wheel for road surface deicing and snow removal

Examples

Experimental program
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specific Embodiment approach 1

[0023] Specific implementation mode one: combine Figure 1 to Figure 4 Describe this embodiment, the combined road surface deicing and snow wheel of this embodiment includes an outer disc 1, an inner disc 2, a center disc 16 and several groups of ice and snow crushing devices 15, and the center disc 16 is fixedly connected with the inner disc 2 , the inner disk 2 and the outer disk 1 are fixedly installed, and the several groups of crushing ice and snow devices 15 are arranged between the outer disk 1 and the inner disk 2 and arranged in a ring around the central disk 16, and the described ice and snow crushing devices 15 includes a sliding knife bar 5, a knife bar seat 6 and a telescopic device 14, the knife bar seat 6 is installed on the center disk 16 through the knife bar seat connecting pin 17, and the inner end of the sliding knife bar 5 is installed in the knife bar seat 6 , the outer end of the sliding knife bar 5 is equipped with a cutter 18, one end of the telescopic...

specific Embodiment approach 2

[0024] Specific implementation mode two: combination figure 1 Describe this embodiment, the telescopic device 14 described in this embodiment includes an outer telescopic sleeve 8 and an inner telescopic sleeve 10, the outer telescopic sleeve 8 is slidably fitted outside the inner telescopic sleeve 10, and a telescopic spring 9 is installed inside the telescopic device 14, Both ends of the telescopic spring 9 are connected to the outer telescopic sleeve 8 and the inner telescopic sleeve 10 respectively. In this way, when the road surface deicing and snow combination wheel collides with foreign objects, the force on the knife bar seat 6 will compress the telescopic spring 9 installed in the telescopic device 14, so that the knife bar seat will Correspondingly, the connecting pin 17 of the tool bar base rotates around the center of a circle, and avoids foreign matter through the rotation of the tool bar seat.

specific Embodiment approach 3

[0025] Specific embodiment three: the sliding pin 13 is installed on the edge of the outer telescopic sleeve 8 described in this embodiment, and a nut is connected to the sliding pin, and a groove is opened on the outer wall of the inner telescopic sleeve 10 along its generatrix. The end of the sliding pin 13 passes through the outer telescopic sleeve 8 and slides in the groove. In this way, the sliding pin 13 drives the outer telescopic sleeve 8 to slide in the groove of the inner telescopic sleeve 10 , reducing the rotational movement between the outer telescopic sleeve 8 and the inner telescopic sleeve 10 and increasing the service life of the telescopic device 14 .

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Abstract

The invention provides a combined wheel disk for pavement ice and snow removal and belongs to the technical field of snow removal machinery. The combined wheel disk is used for solving the problems during accumulated snow or ice layer cleaning of the existing snow removal machinery that the pavement cleaning is not complete and the removal is poor in quality and low in efficiency. The combined wheel disk comprises an outer disc, an inner disc, a central disc and a plurality of ice and snow breaking devices, wherein the central disc and the inner disc are fixedly connected, the inner disc and the outer disc are fixedly mounted, each ice and snow breaking device comprises a sliding cutter bar, a cutter bar seat and a telescopic device, the inner ends of the sliding cutter bars are mounted in the cutter bar seats, cutters are mounted at the outer ends of the sliding cutter bars, one end of each telescopic device is connected to the external wall of the corresponding cutter bar seat through a connecting pin, the other end of each telescopic device is connected to a pin seat through a telescopic device connecting pin, and each pin seat is fixedly mounted on the inner disc. The combined wheel disk is ingenious in design, novel in structure, low in manufacturing cost and convenient in mounting; the adjustment and replacement of the cutters are convenient and fast, the economic benefit is remarkable, the service life is long, and cleaning operation for pavements with snow retention and ice accretion can be efficiently completed.

Description

technical field [0001] The invention relates to a combination roulette for removing ice and snow from road surfaces, which belongs to the technical field of snow removal machinery. Background technique [0002] At present, the known mechanical road surface snow removal machines mostly use snow removal roller brushes, which are installed on the front end of engineering vehicles or loaders, and the snow attached to the road surface will be cleaned by the rotation of the snow removal roller brushes, but this snow removal method It is suitable for cleaning the road surface that has just snowed; if the snow is not cleaned in time or the snow cleaning workload is too large to clean the road surface in time, due to factors such as the rolling of passing vehicles and the accumulation of snow, compacted snow will form on the road surface At this time, it is difficult to remove the snow or ice layer that is close to the road surface by using the snow removal roller brush to clean the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01H5/12
CPCE01H5/12
Inventor 张元李文娟张经纬刘强
Owner HARBIN UNIV OF SCI & TECH
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