CN2247677Y

CN2247677Y - Combined ice-breaking snow-removing machine

Info

Publication number: CN2247677Y
Application number: CN 95224825
Authority: CN
Inventors: 崔宪江
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-11-07
Filing date: 1995-11-07
Publication date: 1997-02-19
Anticipated expiration: 2005-11-07

Abstract

The utility model relates to a combined ice-breaking snow-removing machine. The combined ice-breaking snow-removing machine comprises a motor vehicle chassis, a front-set spiral snow collector, a spatula and a middle-set snow throwing mechanism. The rim of a helical blade is provided with uniformly distributed milling cutter blades. The rear part of a motor vehicle is provided with at least one vertical shaft typed or cross shaft typed wire rope brush which is distributed in the way of folding and binding. The upper part of the wire rope brush is provided with an axial flow typed centrifugal fan, and the exterior of the wire rope brush is provided with a snow delivering cover with a snow discharge opening. The utility model can clear hard rolled snow deposit by layers, and thus, road surface and the equipment itself do not be damaged. The utility model is provided with the densely ranged wire rope brush, the end of which disperses to single wires, and thus, the utility model which is suitable for clearing various state snow deposits has the advantages of high cleaning rate, compact structure, less failure and high snow removing efficiency.

Description

Coordinated ice breaking snow clearing machine

The utility model relates to a kind of coordinated ice breaking snow clearing machine that is applicable to various state accumulated snow.

The accumulated snow on various traffic roads road surface, China in winter vast snowfall district causes serious compacting owing to can not in time removing, even the surface is icing, makes pedestrian and traffic that very big difficulty take place.In order to solve the accumulated snow of removing various states, people have done very big effort for many years, developed the snow removing machine of multiple structure, as hammering with to impact class, plough shovel form and spiral collection snow, spatula and snow slinging mechanism be that formula snow removing machine etc. is raised in the throwing of one, hammering and impact the class snow removing machine that opens ice and be applicable to the thick-layer compacting snow, but be not suitable for thicker accumulation snow, thin layer accumulated snow is damaged the road surface easily; Plough shovel form and parabolic type structure are suitable for uncompacted thick-layer accumulated snow, but are not suitable for the removing of the hard accumulated snow of compacting.Also having horizontal shaft type wire brush commonly used on snow removing machine, mostly be with wire rope radially break-through and making on cylinder, so the hair of steel brush is sparse, and weak effect sweeps away snow.

The purpose of this utility model is at the particular problem that exists in the prior art, provides a kind of and can efficiently remove various different conditions accumulated snow, and reliable operation, the coordinated ice breaking snow clearing machine that the Ex-all rate is high.

Technical solution of the present utility model to achieve these goals realizes in the following way: the utility model comprises motor-vehicle chassis, preposition helical snow collecting device, spatula and mid-snow slinging mechanism, its main points are: the uniform milling cutter sword of insert on the helical blade edge of helical snow collecting device, the rear portion of main frame is equipped with at least one vertical shaft type or the wire rope brush that letter is arranged is worn in the horizontal shaft type discounting, the wire rope portion of brushing is provided with shaft stream type centrifugal fan, and the outside of wire rope brush is provided with the snow guiding cover of band snow-discharging port.

The utility model has adopted with the spiral of preposition band milling cutter sword and has removed most of accumulated snow earlier with the scraper plate of band groove mouth, further remove the structure of net surplus snow then with rearmounted wire rope brush, promptly the accumulated snow to hard compacting carries out the way that layering is removed, therefore do not damage road surface and equipment itself, and the also terminal steel wire that looses into individual wire of dense arrangement is brushed with enough intensity and elasticity Ex-all rate height, and compact conformation, fault is few, snow removing efficient height, relative price is cheap, is applicable to the accumulated snow of removing various different conditions.

The accompanying drawings preferred embodiment of the utility model.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is preposition snow-removing device structural representation;

Fig. 3 is a Vertical Steel brush configuration schematic diagram;

Fig. 4 is a transverse axis steel brush structural representation;

Fig. 5 is the A-A sectional view of Fig. 4.

Fig. 1 and Fig. 3 are a kind of typical use-case of the present utility model, and its operating principle and structure are as follows:

Snow-removing device before and after main frame 5 is passed to power respectively by power transmission shaft 8 and 4, the uniform milling cutter sword 13 of insert can milling and broken hard thick-layer accumulated snow on the helical blade edge of preposition twin-feed spiral snow trap 12, hold together through helical blade and spatula 11 further scrapings, collection again, rely on the forward motion of main frame simultaneously, make accumulated snow enter snow slinging mechanism 9 and discharge by giving orientation.Micromatic setting 6 can guarantee to collect road surface contact that snow spiral and the existing enough snow removing degree of depth of milling cutter sword get along well hard again in order to avoid damage machinery and road surface.The edge of shovel surplus snow of thin layer later will lean on rearmounted wire rope brush assembly 1 to remove the road surface fully, and brushes at wire rope under the effect of shaft stream type centrifugal fan blade 14 on 15 tops and discharge by giving orientation by the snow-discharging port on the snow guiding cover 16 26.The present embodiment has adopted 3 vertical shaft type wire rope brushes for guaranteeing powerful brush snow, through power transmission shaft 4 and transmission case assembly 2, drives three vertical shafts with belt again, wire rope is brushed in-line tiltedly arrange in the main frame back for guaranteeing compact conformation and necessary snow removing width.The lifting action of front and back snow-removing device all adopts

hydraulic lifting system

7,3 to handle, and can work alone or in combination according to each device of operation needs.

As shown in Figure 2, cut uniform notch on the edge of shovel of preposition spatula 11, be beneficial to concentrate active force to remove the hard accumulated snow of bottom, the left and right sides worm drive power of twin-feed spiral snow trap comes from the end of snow slinging mechanism fan shaft 8, through power transmission shaft 17 and bevel gear shaft 18, to slow down and commutation and driving through reduction box 19 again, the outer end of helical axis and frame 10 fix, reach the outer end of helical structure, the simple and direct and safety of route compared with the represented head end of existing with dashed lines from fan shaft.

As shown in Figure 3, vertical shaft type wire brush in the present embodiment is by rotating disk 22, holder 25, wire rope Shu Zucheng, a plurality of uniform spill holders 25 with two round eyes are housed on the rotating disk 22, every wire rope discounting is worn letter in groove, rotating disk and holder are fixed with bolt, form the steel brush assembly, the blade 14 that is uniformly distributed along the circumference on the rotating disk forms shaft stream type centrifugal fan, with bearing pin 21 vertical shaft 20 and steel brush assembly is bound up.

Fig. 4,5 is the structural representation of the another kind of rearmounted horizontal shaft type wire rope brush of the replaceable use of the utility model, is used for the light slightly or slower occasion of operating speed of compaction.As shown in the figure, horizontal shaft type wire rope brush is by central axis 28, a plurality of casing sections 27 and wire rope Shu Zucheng, on each casing section, be provided with several uniform eyelets in pairs, letter is worn in every wire rope discounting in paired eyelet, formed the wire rope bundle, and a plurality of casing sections are enclosed within on the central axis, fix with connecting key 29 between each sleeve pipe, an outer end at central axis and sleeve pipe is connected with clutch disk 24, this disk inboard blade 14 that is uniformly distributed along the circumference, form shaft stream type centrifugal fan, be used for blowing wachte and it is discharged into gives orientation, the other end of central axis is connected with driving disc spacing pressing 21 and links with power.The end of all wire rope of the utility model looses into individual wire and is beneficial to snow removing totally.

Claims

1, a kind of coordinated ice breaking snow clearing machine, comprise motor-vehicle chassis, preposition helical snow collecting device, spatula and mid-snow slinging mechanism, it is characterized in that: the uniform milling cutter sword of insert on the helical blade edge of helical snow collecting device, the rear portion of tractor is equipped with at least one vertical shaft type or the wire rope brush that letter is arranged is worn in the horizontal shaft type discounting, the wire rope portion of brushing is provided with shaft stream type centrifugal fan, and the outside of wire rope brush is provided with the snow guiding cover of band snow-discharging port.

2, the snow removing machine that opens ice according to claim 1, it is characterized in that: uniform notch is cut in the spatula lower edge.

3, the snow removing machine that opens ice according to claim 1 is characterized in that: the spiral of helical snow collecting device directly drives through power transmission shaft, gearbox deceleration and commutation by snow slinging mechanism fan shaft end.

4, the snow removing machine that opens ice according to claim 1, it is characterized in that: said vertical shaft type discounting is worn the wire rope brush of letter arrangement by rotating disk, holder and wire rope Shu Zucheng, a plurality of uniform spill holders with two round eyes are housed on the rotating disk, every wire rope discounting is worn letter in groove, rotating disk and holder are fixed formation steel brush assembly, the blade that is uniformly distributed along the circumference on the rotating disk is associated in vertical shaft with bearing pin with the steel brush assembly.

5, the snow removing machine that opens ice according to claim 1, it is characterized in that: said horizontal shaft type wire rope brush is by central axis, a plurality of casing section and wire rope Shu Zucheng, on each casing section, be provided with several paired and uniform eyelets, letter is worn in every wire rope discounting in paired eyelet, formed the wire rope bundle, and a plurality of casing sections are enclosed within on the central axis, fix with connecting key between the sleeve pipe, an outer end at sleeve pipe and central axis is connected with terminal pad, the blade that is uniformly distributed along the circumference on this dish inboard, the other end of central axis is connected with driving disc spacing pressing.

6, the snow removing machine that opens ice according to claim 1 is characterized in that: all wire rope ends loose into individual wire.