CN2479062Y

CN2479062Y - Floating pavement ice-removing machine

Info

Publication number: CN2479062Y
Application number: CN 01226389
Authority: CN
Inventors: 黄始征
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-06-12
Filing date: 2001-06-12
Publication date: 2002-02-27
Anticipated expiration: 2011-06-12

Abstract

Disclosed is a floating-typed machine for opening ice and cleaning snow on the roadway. The rear end of a cradle is hung on a connecting support of an automobile, and the cradle is connected with a floating beam and a trimmer beam via a hydraulic adjusting means. Two sides of the floating beam are arranged with thrust wheels, the floating beam is homogeneously distributed with an impact ice axe which is driven by a hydraulic motor, and each casing of the impact ice axe is respectively engaged with the floating beam. Bearer of each impact ice axe is equipped with a thrust wheel through a toothed-wheel adjusting means, the trimmer beam is arranged with a means which is used for opening ice and cleaning snow and which is driven by the hydraulic motor, and the lower portion of the trimmer beam is provide with a thrust wheel. The utility model can adjust impact force conveniently according to the thickness, hardness and softness of ice and snow on roadway, the fluctuation of pavement, and thereby the utilization is convenient without hurting pavement.

Description

Floating type ice-snow remover for pavement

The utility model belongs to the machinery of removing pavement of road ice and snow, particularly floating type ice-snow remover for pavement.

Severe winter in the northern China city, the back road ice and snow that snows covers, and vehicle is obstructed, and has inconvenient traffic.So compulsory measure is all taked in the city, various places in recent years, require along the street constituent parts by specifying the highway section cleaning ice and snow of being responsible for a task until it is completed.According to Urumchi municipal administration environmental sanitation department statistics, to set out after snowing in the Urumqi City of 1,600,000 populations at every turn about 400,000 people go into the street sweep remove main road surface ice and snow during removing ice and snow vehicle no through traffic.When removing ice and snow, workday of the loss that quits work and to remove the ice and snow economic loss of being brought of stopping traffic be very huge.

In order to solve the problem of removing the road ice and snow difficulty, people have developed many ice and snow on road surfaces cleaning machines, a kind of impact type road ice-breaking machine is wherein arranged, motor or Diesel Driven cam are arranged, make spring controlled Impact spade produce ballistic motion up and down, thereby make Impact spade finish the work of broken ice and snow on road surfaces layer.It is very difficult that its weak point is that the impact force of Impact spade can not be regulated or regulate, can not be along with thickness, the soft or hard of ice and snow on road surfaces layer, and the rise and fall impact force of adjusting Impact spade at any time of the height on road surface.Often damage the road surface or do not fall the ice and snow layer on road surface, poor for applicability and can not get promoting.This ice breaker can only be cut ice in addition, the function of not sweeping away snow, and broken ice and snow on road surfaces still needs artificial or snow-removal machine is removed.

The purpose of this utility model is to provide a kind of floating type ice-snow remover for pavement, not only can replace the artificial ice and snow of removing the road surface with machinery, and can be along with thickness, the soft or hard degree of ice and snow on road surfaces layer, at any time the height fluctuating of regulating the impact force of Impact spade and adapting to the road surface automatically, ice and snow layer fragmentation with the road surface, do not injure the road surface again, simultaneously the ice and snow of fragmentation is swept most entrucking.

The purpose of this utility model is achieved in that a kind of floating type ice-snow remover for pavement, be included in impact type icebreaking device and the snow removal equipment installed on the frame, the rear end of frame is hinged on the hitch of motor vehicle, on frame, connecting floating beam and joist by hydraulic regulating device, both sides at floating beam are installed with thrust wheel, the uniform impact type ice axe that fluid motor-driven is installed on floating beam, the housing of each impact type ice axe is slidingly matched with the slotted eye of floating beam respectively, gear adjusting device by rack drives on the carriage of each impact type ice axe is installed with thrust wheel, the snow-removing device that sweeps away snow of fluid motor-driven is installed on joist, thrust wheel is installed in the bottom of joist.

Connecting floating beam by hydraulic regulating device on the frame of the present utility model, the uniform impact type ice axe that fluid motor-driven is installed that is slidingly matched in floating beam, the gear adjusting device by rack drives on the carriage of every impact type ice axe is installed with thrust wheel.Regulate the height of floating beam like this by hydraulic regulating device, can unify to regulate the high and low position of whole impact type ice axes.Because thrust wheel in the contact of the road surface of the ice and snow layer of fragmentation, can adapt to the horizontal injustice on road surface.It is the key that guarantees to adapt to vertical injustice on road surface that single chip-axe is slidingly matched with the slotted eye of floating beam respectively.Thrust wheel can instantaneous adjusting wheel the corresponding height of touchdown point and the bit that opens ice, can cut to fall ice and snow layer with the control bit, do not injure the road surface again.Ice and snow on road surfaces after the fragmentation is by the snow removal equipment cleaning of row's snow and be transferred to roadside or entrucking.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is the main TV structure schematic diagram of the utility model embodiment 1;

Fig. 2 is the main TV structure schematic diagram of the utility model embodiment 2;

Fig. 3 is impact type ice axe and row's snow snow removal equipment layout schematic top plan view;

Fig. 4 is the sectional structure schematic diagram of impact type ice axe;

Fig. 5 scrapes the main TV structure schematic diagram of sweeping dish;

Fig. 6 scrapes the A-A sectional structure schematic diagram of sweeping dish;

Fig. 7 is the B-B sectional structure schematic diagram of Fig. 5.

Floating type road ice-breaking snowplow is included in impact type icebreaking device and the snow removal equipment installed on the frame, and the rear end of frame 1 is hinged on the hitch of motor vehicle 8, is connecting floating beam 3 and joist 6 by hydraulic regulating device on frame 1; Embodiment 1 as shown in Figure 1 vertically is installed with hydraulic cylinder 4 respectively in the both sides of frame 1 front portion, and the head of hydraulic cylinder 4 piston rods is connecting floating beam 3, at the middle part of frame 1 hydraulic cylinder 7 is installed vertically, and the head of hydraulic cylinder 7 piston rods is connecting joist 6; Embodiment 2 as shown in Figure 2, frame 1 is divided into outer frame 17 and interior framework 19, two hydraulic cylinders 4,7 are installed in respectively on the chassis of motor vehicle 8, wherein the head of hydraulic cylinder 4 piston rods is hinged on the outer frame 17, hinged connecting rod 16 other ends of outer frame 17 heads affixed floating beam 3, the head of another hydraulic cylinder 7 piston rods is hinged on the interior framework 19, the other end of the connecting rod 18 that interior framework 19 heads are hinged affixed joist 6; As Fig. 3, shown in Figure 4, in the both sides of floating beam 3 thrust wheel 13 is installed, the uniform impact type ice axe that hydraulic motor 2 drivings are installed on floating beam 3, the housing 21 of each impact type ice axe is slidingly matched with the slotted eye of floating beam 3 respectively, look nut cover 20 is installed in the capping on housing 21 tops of impact type ice axe, by bearing rotary sleeve 25 is installed on the supporting plate 26 of its underpart, the head of rotary sleeve 25 affixed the top be the following cam 24 on inclined plane, main shaft 19 is slidingly matched with look nut cover 20 and rotary sleeve 25, the middle part of main shaft 19 affixed the overhead cam 23 that matches with following cam 24 inclined planes, positioning sliding block on the overhead cam 23 matches with guide groove 28 on the housing 21, compression spring 22 is installed between look nut cover 20 and overhead cam 23, by regulating look nut 20 height, compress the stressed of spring 22 to change, thereby reach the size of adjusting chip-axe 14 impact forces.Fixedly mounting driven gear 27 on the rotary sleeve 25 of supporting plate 26 bottoms, the driving gear 15 of hydraulic motor 2 is by 25 rotations of driven gear 27 driven rotary axle sleeves, thereby the cam mechanism driving ice axe 14 of realizing spring 22 controls is finished the work of opening ice of impacting.The lower end of main shaft 19 is installed with chip-axe 14, the gear adjusting device that drives by tooth bar 30 on the carriage 26 of each impact type ice axe is installed with thrust wheel 12, between limitation locking nut 33 that install at main shaft 19 tops and housing 21 end faces spacing cushion pad 34 is installed, on supporting wheel shaft 32, gear 31 is installed by screw thread, thrust wheel 32 is fixed on the supporting plate 26, tooth bar 30 is meshed with gear 31, and the T shape seat of tooth bar 30 matches with T shape chute 29 on being fixed in floating beam 3.Chip-axe assembly supporting plate 26 and supporting wheel shaft 32 be for slide key connects, when driving tooth bar 30, and driven gear 31 rotations, the relative position of the positive and negative rotation of gear 31 is adjustable joint thrust wheel 12 lower edges and chip-axe 14 cutting edges is to reach the purpose of adjusting chip-axe 14 impact depths.The snow-removing device that sweeps away snow that hydraulic motor 5 drives is installed on joist 6, as Fig. 5, shown in Figure 6, the snow-removing device that sweeps away snow comprises scrapes the helical conveyor 9 of sweeping dish 11 and having the dustpan import, scrape and sweep uniform elastic scraper 35 in the cleaning brush dish that dish 11 constitutes for radial steel wire, the support arm of elastic scraper 35 is made of extension spring.When elastic scraper 35 was installed, as shown in Figure 7, the tangent line of scraper plate 35 cambered surface mid points and the angle on ground were 60 °-70 °.Scrape when sweeping dish 11 rotations when hydraulic motor drives, strong elastic scraper plate 35 chains scrape that band hits and cleaning, the ice and snow that minces is scraped swept, and can destroy the residual ice and snow that is bonded on the road surface again.Elastic force scraper plate 35 is to replenish to beat ice production apparatus, and enough flexibilities are arranged, and the injustice that can adapt to the road surface has obstacle climbing ability.When road surface accumulated snow hardens when hard, can cut the ice part, can improve cleaning speed.And the ice and snow of fragmentation scraped together sweep into into helical conveyor 9, the helical conveyor 9 that hydraulic motor drives is delivered to roadside or entrucking with ice and snow.Be installed with by the spring controlled thrust wheel 10 of compression in the bottom of joist 6.The wheel rim cross section of thrust wheel 12,13 is a tip-angled shape.

Claims

1. floating type ice-snow remover for pavement, be included in impact type icebreaking device and the snow removal equipment installed on the frame, it is characterized in that: the rear end of frame (1) is hinged on the hitch of motor vehicle (8), upward connecting floating beam (3) and joist (6) in frame (1) by hydraulic regulating device, in the both sides of floating beam (3) thrust wheel (13) is installed, go up the uniform impact type ice axe that hydraulic motor (2) drives that is installed with at floating beam (3), the housing of each impact type ice axe (21) is slidingly matched with the slotted eye of floating beam (3) respectively, the carriage of each impact type ice axe (26) is gone up the gear adjusting device that drives by tooth bar (30) thrust wheel (12) is installed, the snow-removing device that sweeps away snow that hydraulic motor (5) drives is installed on joist (6), thrust wheel (10) is installed in the bottom of joist (6).

2. floating type ice-snow remover for pavement according to claim 1, it is characterized in that: the both sides anterior in frame (1) vertically are installed with hydraulic cylinder (4) respectively, the head of hydraulic cylinder (4) piston rod is connecting floating beam (3), at the middle part of frame (1) hydraulic cylinder (7) is installed vertically, the head of hydraulic cylinder (7) piston rod is connecting joist (6).

3. floating type ice-snow remover for pavement according to claim 1, it is characterized in that: frame (1) is divided into outer frame (17) and interior framework (19), two hydraulic cylinders (4,7) be installed in respectively on the chassis of motor vehicle (8), wherein the head of a hydraulic cylinder (4) piston rod is hinged on the outer frame (17), hinged connecting rod (16) other end of outer frame (17) head affixed floating beam (3), the head of another hydraulic cylinder (7) piston rod is hinged on the interior framework (19), the other end of the connecting rod (18) that interior framework (19) head is hinged affixed joist (6).

4. floating type ice-snow remover for pavement according to claim 1, it is characterized in that: in the capping on the housing of impact type ice axe (21) top look nut cover (20) is installed, the supporting plate of its underpart (26) is gone up and by bearing rotary sleeve (25) is installed, the head of rotary sleeve (25) affixed the top be the following cam (24) on inclined plane, main shaft (19) is slidingly matched with look nut cover (20) and rotary sleeve (25), the middle part of main shaft (19) affixed the overhead cam (23) that matches with following cam (24) inclined plane, compression spring (22) is installed between look nut cover (20) and overhead cam (23), on the rotary sleeve (25) of supporting plate (26) bottom, fixedly mounting driven gear (27), the driving gear (15) of hydraulic motor (2) is by driven gear (27) driven rotary axle sleeve (25) rotation, and the lower end of main shaft (19) is installed with chip-axe (14).

5. floating type ice-snow remover for pavement according to claim 1, it is characterized in that: the gear adjusting device is installed with gear (31) for going up at supporting wheel shaft (32) by screw thread, supporting wheel shaft (32) is fixed on the supporting plate (26), tooth bar (30) is meshed with gear (31), and the T shape seat of tooth bar (30) matches with T shape chute (29) on being fixed in floating beam (3).

6. floating type ice-snow remover for pavement according to claim 1, it is characterized in that: the snow-removing device that sweeps away snow comprises scrapes the helical conveyor (9) of sweeping dish (11) and having the dustpan import, scrapes and sweeps uniform elastic scraper (35) in the cleaning brush dish that dish (11) constitutes for radial steel wire.

7. floating type ice-snow remover for pavement according to claim 1 is characterized in that: the support arm of elastic scraper (35) is for to be made of extension spring, and the tangent line of scraper plate (35) cambered surface mid point and the angle on ground are 60 °-70 °.

8. floating type ice-snow remover for pavement according to claim 1 is characterized in that: the wheel rim cross section of thrust wheel (12,13) is a tip-angled shape.