CN202509441U

CN202509441U - Road ice and snow removing machine

Info

Publication number: CN202509441U
Application number: CN2012200992874U
Authority: CN
Inventors: 张铁民
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-16
Filing date: 2012-03-16
Publication date: 2012-10-31
Anticipated expiration: 2022-03-16

Abstract

The utility model relates to a road ice and snow removing machine and belongs to the field of road ice and snow removing machinery. The road ice and snow removing machine is mainly used for clearing away compacted hard snow layers and frozen layers on roads. The technical scheme of the road ice and snow removing machine includes that round rollers with cutting edges roll forwards under the traction of other vehicles and simultaneously reciprocate horizontally so that the cutting edges simultaneously apply horizontal torsional forces when the cutting edges apply vertically downward cutting forces, and the torsional forces have a sheering action on the road ice and snow layers and are beneficial for stripping the ice and snow layers; and the whole machine is composed of a plurality of the individual rollers which are arranged to be rows, then a front row and a rear row of the rollers or a plurality of the rows form a roller array according to a staggered-joint principle, and each of the rollers in the array can perform horizontal movement along an advancing direction and can perform individual lifting along the direction perpendicular to the ground. The road ice and snow removing machine has the advantages of being good in effects of ice removing and hard snow removing, strong in profiling capability, free from harming road surfaces and the like.

Description

Ice and snow removing machine for road

Technical field:

The utility model belongs to a kind of hard snow of effective removal pavement compaction and the machinery of frost zone, belongs to Ice and snow removing machine for road tool field

Background technology

The current machinery of rooting out ravelling accumulated snow has a lot, but the hard snow of road pavement compacting should be removed hard snow and ice layer when especially being coated with frost zone on the road surface; Can not injure the road surface again, present most of machineries are all powerless, and every winter, some place still taked tactics of human sea to dig with a pick; Mode with spade is cut is removed the hard snow and the frost zone on road surface; Waste time and energy, the deicing cost is high, and efficient is very low.

Summary of the invention

In order to overcome the deficiency of existing snow removing equipment, the utility model provides a kind of new road deicing machine, particularly can form the solution that perpendicular cuts and horizontal shear are made a concerted effort to hard snow and frost zone.This machine has simple in structure, high efficiency, the characteristics that use cost is low.

The main points of present technique scheme are: reciprocally swinging about when the roller of circular band blade rolls forward under the pulling of other vehicles makes blade apply the twisting resistance that applies horizontal direction when the hard snow and ice of road pavement vertically downward freezes layer cutting force.Vertically downward the hard snow and ice of road pavement freeze layer cutting force can be with avenging firmly and ice sheet cuts off, twisting resistance road pavement ice and snow layer forms shear action, helps ice and snow layer and stripping are opened.It is effective that this mechanical deicing removes hard snow, do not damage the road surface, and the profiling ability is strong.

The technical solution of the utility model is following:

This machine is arranged in a row by the roller that several are fixed on separately on the frame, forms formation by the plurality of rows roller again, all can be along the direction of advance certain angle that swings, and simultaneously can be along going up and down separately perpendicular to the ground direction.

Roller side outline is round, and the axle 8 that passes the center of circle is arranged, with the concentric drum 9 of axle 8 on; Be fixed with knife rest 6, removable blade 7 is installed on the knife rest 6, because blade 7 direct and ground frictions; Belong to running stores, blade 7 removable designs can be practiced thrift use cost.

Because roller need swing, making must have certain clearance between the adjacent rollers in the array, and when a roller swung, the roller that is adjacent can not bump.Therefore in the formation between the front and rear row roller junction of the edges of two sheets of paper arrange that when promptly complete machine moved forward, the vestige that back one each roller of row rolls across was just in time pushed down the slit between corresponding two adjacent rollers of last row, has so just guaranteed that road surface accumulated snow does not have by the place of drain process.

Each roller all can be along the direction of advance certain angle that swings under the pulling of swing control arm 4; Each roller is all through being welded on the vertical shaft 3 on the roller control bracket 2; Pass the hole 13 of spring 10 and swing control arm 4 centres; Be suspended on the shelf 1 of complete machine, diametrically by interior external splines interlock, can slide up and down on axially between vertical shaft 3 and the control arm 4; No matter roller is in rolling condition or the state that stops to roll, all can be according to the left and right directions swing certain angle of direction sign 5 indications.When each roller applies a power that swings at control arm teeter pull bar connecting hole 14 places of swing control arm 4; Left-right rotation takes place because the pulling of swing control arm 4 drives vertical shaft 3 down; Thereby the power of reversing about the most at last through roller control bracket 2 and axle 8 is delivered on the blade 7 through cylinder 9, makes the ice and snow layer of blade 7 road pavement form shear action.

Vertical shaft 3 passes the hole 13 in the middle of spring 10 and the swing control arm 4; Be suspended on the shelf 1 of complete machine; Being connected to slide up and down of the hole 13 of vertical shaft 3 and control arm 4 and vehicle frame 1 is connected; Make each roller when running into ground out-of-flatness or ground obstruction is arranged, spring 10 pressurizeds, thus vertical shaft 3 upwards rises and clears the jumps.

When control left-right swinging mechanism such as certain row's number of rollers were even number between the every row's roller of this machine, then the roller of this row's number of rollers 1/2 was being turned left, and other 1/2 roller is being turned right simultaneously; And it is identical to turn over angle, as when being odd number, removes one of them roller not very; All the other even number scheme of rotation are the same; When so having guaranteed the ice and snow when the removing road surface pulling of this machine at other vehicles under basically, about the power of commentaries on classics cancel each other basically, thereby this machine of assurance direction forward is constant.

Description of drawings

Like Fig. 1 be: the side elevation sketch map of single roller of this machine and controlling organization

1---frame (local signal) 2---roller control bracket

3---vertical shafts 4---swing control arm

6---knife rest 7---blade

8---connect the axle of roller and rolling wheel support

9---drum 10 of roller immovable support---spring

(perpendicular to the road surface) direction of motion indication schematic symbols about after the 11--roller is fixed on the vehicle frame

Fig. 2, single roller vertical view (vehicle frame is with the lower part)

2---roller control bracket 3---vertical shaft

4---the direction indication signal that swings of swing control arm 5-control arm

6---knife rests 8---connect the axle of roller and rolling wheel support

12----direction of advance indication signal

14-control arm teeter pull bar connecting hole

Fig. 3 is: roller array swing mode (first step) sketch map of forming this machine

This machine of 12---direction of advance indication signal

15---left side roller is put to the right, and the right side roller is swung left and done direction indication signal

Fig. 4 is: roller array swing mode (second step) sketch map of forming this machine

This machine of 12---direction of advance

16--left side roller is put left, and the right side roller is swung to the right and done direction indication signal

The specific embodiment

The purpose of the utility model is to realize like this; Vehicle towed or this machine of promotion walking with other during work; When the roller that has blade 1 rolled forward on road, because roller 1 deadweight reaches the factor from roller top controlling organization compression weight, the blade 7 of roller 1 will be cut in the hard snow and frost zone on the road surface; But still be not enough to snow and frost zone are peeled off a hard snow of meeting local failure and a frost zone fully from the road surface firmly.Therefore; We utilize the roller blade to cut the actual conditions of hard snow and frost zone, apply a power again, when letting roller 1 roll forward; About swing back and forth; So just caused the blade 7 of cutting hard snow and frost zone to be parallel to the pushing away of road surface, pulling force amount for hard snow and one of frost zone, promptly shearing force so just is easy to shovel hard snow and frost zone get off.

About the solution of road surface profiling ability is that the many groups of design rollers are formed arrays, makes that each roller contact area is not too big, and each roller again independent suspension remove on the vehicle frame of ice maker 1 at this; Each roller all is provided with control spring 10 separately, complete machine weight almost mean allocation be pressed on the spring 10 on roller top, when there is convexity on ground; Roller is rolled into high spot, spring 10 pressurizeds, and this roller moves upward; All the other do not run into protruding roller play up and down not basically, make whole deicing machine still can well steadily travel forward, and have not both hurt the road surface; Roller reaches good road surface profiling ability thus through going up and down to have hidden obstacle again.

Claims

1. Ice and snow removing machine for road; It is characterized in that: it is arranged in a row by the roller that several are fixed on separately on the frame; Form formation by the plurality of rows roller again; Each roller all can be along the direction of advance certain angle that swings under the pulling of swing control arm (4), simultaneously can be along going up and down separately perpendicular to the ground direction.

2. according to claims 1, independent roller has following characteristic: roller side outline is round, and the axle (8) that passes the center of circle is arranged, with the concentric drum (9) of axle (8) on, be fixed with knife rest (6), knife rest (6) go up to be installed removable blade (7).

3. according to claims 1, several rollers are arranged in a row, and it is characterized in that: promptly be a row at last more than or equal to a roller.

4. according to claims 1, the plurality of rows roller is formed formation, it is characterized in that: promptly can be considered the composition formation more than or equal to row's roller, and every row's number of rollers equates not necessarily in the formation.

5. according to claims 1, in the formation between the front and rear row roller location arrangements be characterized as: the junction of the edges of two sheets of paper arranges that when promptly complete machine moved forward, the vestige that back one each roller of row rolls across was just in time pushed down the slit between corresponding two adjacent rollers of last row.

6. according to claims 1; Each roller all can be along the direction of advance certain angle that swings under the pulling of swing control arm (4); It is characterized by: each roller passes spring (10) and the middle hole (13) of swing control arm (4) all through being welded on the vertical shaft (3) on the roller control bracket (2), is suspended on the shelf (1) of complete machine; Between vertical shaft (3) and the control arm (4) diametrically by interior external splines interlock; Can slide up and down axially, no matter roller is in rolling condition or the state that stops to roll, all can be according to the left and right directions swing certain angle of direction sign (5) indication.

7. according to claims 1; Each roller all can go up and down separately along the direction perpendicular to ground; It is characterized by: each roller is all through being welded on the vertical shaft (3) on the roller control bracket (2); Pass the hole (13) in the middle of spring (10) and swing control arm (4), be suspended on the shelf (1) of complete machine, vertical shaft (3) can be up and down after passing the hole (13) of control arm (4).

8. according to claims 1; The control left-right swinging mechanism also has following characteristic between the every row's roller of this machine: when being even number like certain row's number of rollers, then the roller of this row's number of rollers 1/2 is being turned left, and other 1/2 roller is being turned right simultaneously; And it is identical to turn over angle; As when being odd number, removing one of them roller not very, all the other even number scheme of rotation are the same.

9. said according to claims 8, during the work of this machine, the motion characteristic that same roller is turned right left is: the left and right sides is equal angular rotates at the uniform velocity continuously.