CN216892200U - Double-helix hobbing roller pavement ice cleaning unit - Google Patents

Abstract

A double-helix hobbing cutter roller pavement ice cleaning unit belongs to urban environment-friendly machinery; the unit comprises a power machine and a double-spiral hob roller ice cleaning machine, wherein a hydraulic motor A and a hydraulic motor B are respectively arranged on the left end part of the same side or the right end part of the same side of a front spiral hob roller and a rear spiral hob roller of the double-spiral hob roller ice cleaning machine, a hydraulic branch pipe is used for communicating the hydraulic motor A with the hydraulic motor B, and a hydraulic main pipe is used for communicating a manual hydraulic distributor on the power machine with the hydraulic motor B; the ice clearing machine set can clear the stubborn ice layer at the connecting part of the urban road and the curbstone, and has the advantages of simple and reasonable structure, good operation effect, high ice clearing quality, simplicity and convenience in operation and reliability in use.

Description

Double-helix hobbing roller pavement ice cleaning unit

Technical Field

The utility model belongs to urban environment-friendly machinery, and mainly relates to ice and snow layer removing mechanical equipment for ice and snow layer pavements or compacted ice and snow layer pavement pavements in cold region cities.

Background

Ice pavement with a thin ice layer and pavement with a thin ice and snow layer rolled by vehicles are frequently generated on urban roads in high and severe cold areas in northern China, and are commonly called stubborn ice. Conventional ice and snow road ice removing machines such as impact, rolling, milling and brush type ice removing machines cannot remove the 'stubborn ice' frozen on the road surface. In order to solve the above problems, the applicant has developed a pavement ice cleaner combining a spiral hobbing cutter roller and a spiral rolling brush, which can reliably remove the stubborn ice from the pavement, but in practice, it is found that due to the defects and shortcomings in structural design, the machine cannot remove the stubborn ice on the pavement at the joint with the kerb, and several tens of centimeters wide ice strips remain on the edges of two sides of the road, so that the working effect is reduced, and the manual cleaning of the remaining ice strips is time-consuming, labor-consuming and labor-consuming, and the working cost is increased.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and develops a double-helix hob roller pavement ice removing unit by combining the actual requirements of the operation of removing the stubborn ice on the road, so as to achieve the purposes of reliably and efficiently removing the stubborn ice layer at the connecting part of the urban road and the curbstone, improving the operation quality and efficiency and reducing the operation cost.

The basic design of the utility model is as follows: the double-helix hob roller pavement ice cleaning machine set comprises a power machine and a double-helix hob roller ice cleaning machine, the double-helix hob roller ice cleaning machine is hung and assembled on the front side portion of the power machine, a hydraulic motor A and a hydraulic motor B are respectively installed on the left end portion of the same side or the right end portion of the same side of a front helical hob roller and a rear helical hob roller of the double-helix hob roller ice cleaning machine, a hydraulic branch pipe communicates the hydraulic motor A with the hydraulic motor B, and a hydraulic main pipe communicates a manual hydraulic distributor on the power machine with the hydraulic motor B.

The hydraulic motor A, B is adopted to drive the front and the rear spiral hob rollers to rotate respectively, and the hydraulic motor A, B is simultaneously and respectively assembled on the same side parts of the front and the rear spiral hob rollers, so that the 'stubborn ice' layer at the connecting part of the urban road and the curb is cleared.

Drawings

Fig. 1 is a general structural schematic diagram of a double-helix hobbing-cutter roller pavement ice cleaning unit.

Description of the part numbers in the figures:

1. the device comprises a power machine, 2, a double-helix hob roller ice cleaning machine, 3, a front helix hob roller, 4, hydraulic motors A and 5, hydraulic branch pipes, 6, hydraulic motors B and 7, a hydraulic main pipe, 8, a rear helix hob roller, 9 and a manual hydraulic distributor.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. A double-helix hob roller pavement ice cleaning machine set comprises a power machine 1 and a double-helix hob roller ice cleaning machine 2, wherein the double-helix hob roller ice cleaning machine 2 is hung and assembled on the front side portion of the power machine 1, a hydraulic motor A4 and a hydraulic motor B6 are respectively installed on the left end portion of the same side or the right end portion of the same side of a front helix hob roller 3 and a rear helix hob roller 8 of the double-helix hob roller ice cleaning machine 2, a hydraulic branch pipe 5 is used for communicating a hydraulic motor A4 with a hydraulic motor B6, and a hydraulic main pipe 7 is used for communicating a manual hydraulic distributor 9 and a hydraulic motor B6 on the power machine 1.

During operation, the power machine 1 is utilized to drive the double-helix hob roller ice cleaning machine 2 to move forwards, hydraulic oil of the power machine 1 sequentially enters the hydraulic motor B6 and the hydraulic motor A4 through the hydraulic main pipe 7 and the hydraulic branch pipe 5 through the manual hydraulic distributor 9 to synchronously drive the rear helical hob roller 8 and the front helical hob roller 3 to rotate so as to carry out deicing layer operation: firstly, when the hydraulic motors A, B4 and 6 are respectively assembled on the left end parts of the front and the rear spiral hobbing cutter rollers 3 and 8 at the same time, the right ends of the front and the rear spiral hobbing cutter rollers 3 and 8 are close to one side of the right roadside stone of the road by adopting a unit anticlockwise rotation operation movement mode, and the ice cleaning operation on the edges of the two sides of the road is completed in sequence; secondly, when the hydraulic motors A, B4 and 6 are respectively assembled on the right end parts of the front and the rear spiral hobbing cutter rollers 3 and 8 at the same time, the left ends of the front and the rear spiral hobbing cutter rollers 3 and 8 are close to one side of the roadside stone on the left side of the road by adopting a clockwise rotation operation movement mode of the machine set, and the ice cleaning operation on the edges on the two sides of the road is sequentially finished.

Claims (1)

1. The utility model provides a double helix hobbing cutter roller road surface ice cleaning unit, includes engine (1) and double helix hobbing cutter roller ice cleaning machine (2), double helix hobbing cutter roller ice cleaning machine (2) hang to adorn on engine (1) front side portion, its characterized in that: a hydraulic motor A (4) and a hydraulic motor B (6) are respectively installed on the left end part of the same side or the right end part of the same side of a front spiral hobbing roller (3) and a rear spiral hobbing roller (8) of the double-spiral hobbing roller ice cleaning machine (2), the hydraulic motor A (4) is communicated with the hydraulic motor B (6) through a hydraulic branch pipe (5), and a manual hydraulic distributor (9) on a power machine (1) is communicated with the hydraulic motor B (6) through a hydraulic main pipe (7).

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