Utility model content
The purpose of this utility model is to provide a kind of road surface to clear up car, reduces ground stone flying in cleaning process as far as possible
From phenomenon.
Above-mentioned technical purpose of the present utility model has the technical scheme that
Car is cleared up on a kind of road surface, including motor, roller bearing and be fixed on cleaning board on roller bearing circumferencial direction, is also included in
The slideway that radially opens up on cleaning board and under gravity along slideway radial direction toward the elastic slide plate of polyslip, in slideway
Intercept the block that elastic slide plate departs from slideway;
When cleaning board is rotated down, elastic slide plate skids off cleaning board outer end and realizes cleaning.
By adopting technique scheme, roller bearing rotates, and the upper and lower position at slideway two ends is upper and lower mutual with rotation
Change, realize elastic slide plate under gravity with the upper and lower sliding of slideway;Cleaning board is rotated down, elastic slide plate along radial line direction to
Lower slider is so that elastic slide plate is cleaned towards stone faced by ground.
When being conflicted with stone in the end of elastic slide plate, stone produces a counteracting force to slide plate, and slideway makes
Elastic slide plate has the space of retrogressing, therefore under the cooperation with slideway for the stone, elastic slide plate moves back towards roller bearing, thus reducing elasticity
Extruding between slide plate and stone, decreases the elastic force that stone is subject to elastic slide plate, improves stone and flies away under elastic force effect
The situation on ground.
The setting of block, prevents elastic slide plate from departing from from slideway as far as possible.
Preferably, described slideway is the sliding chamber being provided with opening, elastic slide plate slips into sliding intracavity from opening.
By adopting technique scheme, elastic slide plate, in sliding intracavity sliding, effectively reduces cleaning board and elastic slide plate
Occupancy to space is so that overall structure is simpler.
And sliding chamber only contacts with external by an opening, reduce foreign body and enter and slide the possible of chamber so that elastic slide plate
It is more smooth in sliding intracavity sliding,;When elastic slide plate is conflicted with stone, elastic slide plate is not susceptible to interim card and plays stone.
Preferably, block is fixed on opening inwall.
By adopting technique scheme, the block at elastic slide plate conflict opening, realize improving elastic slide plate from opening
Situation about slipping.
Preferably, described sliding chamber offers pore at the two ends of radial direction.
By adopting technique scheme, when the past sliding intracavity of slide plate moves, due to the limited space in sliding chamber, will compress
Air phenomenon, is unfavorable for the rollback of elastic slide plate, and pore makes the gas of sliding intracavity have logical circulation road strength, effectively improves sky
Atmidometer stops the phenomenon of elastic slide plate rollback.
Preferably, described elastic slide plate includes elastic and slide plate, slide clearance sliding is in sliding chamber, and the side wall of slide plate is put
Between sliding chamber side wall and elastic side wall.
By adopting technique scheme, slide plate and sliding chamber contact-sliding, avoid the contact of elastic and sliding chamber as far as possible,
Make elastic slide plate integrally cunning move back more smooth.
Preferably, slide plate contacts at the block at opening, there is between elastic and block gap.
By adopting technique scheme, elastic has elasticity, and it is conflicted with block is the anti-of larger stroke to occur
Bullet, and this phenomenon can be effectively improved using slide plate so that elastic slide plate can quickly put in place in sliding.
Preferably, described slideway is the chute being opened in cleaning board side wall, the width of rebate of chute is less than slot bottom width, and
Elastic slide plate is fixed with the slide block with chute cooperation.
By adopting technique scheme, elastic slide plate moves back in cleaning board side wall slip, the cunning realizing elastic slide plate.And slide
Groove width of rebate is little to have locking action to slide block, avoids slide block laterally to depart from from chute as far as possible.
Preferably, described block blocks the two ends of chute.
By adopting technique scheme, block makes slide block be difficult to take off from chute two ends to the barrier at chute two ends
From so that elastic slide plate cunning move back more stable.
Preferably, chute is t shape groove.
By adopting technique scheme, t shape groove has preferable anticreep performance to slide block, avoids slide block from chute as far as possible
Notch depart from.
Preferably, including the car body for installing roller bearing, car body is provided with wheel and collecting bin, the Hatch Opening court of collecting bin
To elastic slide plate, during elastic slide plate rotation, rubbish is got rid of into collecting bin by Hatch Opening.
By adopting technique scheme, elastic slide plate gets rid of stone as in Hatch Opening, realizes the cleaning to stone.
In sum, this utility model has the advantages that and effectively improves cleaning board clear by this new design
The phenomenon of stone is bounced off, clear up producing of car for road surface provides the design skill of new design direction and specialty with service in inswept journey
Art.
Brief description
Fig. 1 is embodiment 1 front view;
Fig. 2 is the assembling assumption diagram of cleaning board and roller bearing in embodiment 1;
Fig. 3 is the structure chart in sliding chamber inside cleaning board in embodiment 1;
Fig. 4 is cleaning board and elastic slide plate assembling assumption diagram in embodiment 2;
Fig. 5 is cleaning board and elastic slide plate package assembly in embodiment 2;
Fig. 6 is the sectional view at a-a in Fig. 5.
In figure: 11, car body;12nd, wheel;13rd, collecting bin;14th, Hatch Opening;15th, connecting rod;16th, roller bearing;17th, angle bar;18th, help
Handss;19th, motor;
2nd, cleaning board;21st, elastic slide plate;211st, elastic;212nd, slide plate;213rd, otch;
3rd, block;4th, sliding chamber;41st, pore;42nd, opening;51st, chute;52nd, slide block.
Embodiment 1: car is cleared up on a kind of road surface, as shown in figure 1, including car body 11, the rear and front end of car body 11 is respectively provided with
Two wheels 12 are so that car can be stably placed at ground;And the right side of car body 11 is provided with the handrail arranging obliquely
18, this handrail 18 is easy to people and is gripped and promote car.
The centre position of car body 11 lower surface is fixed with connecting rod 15 by screw, and the lower end of connecting rod 15 is provided with by bearing
Roller bearing 16, car body 11 upper surface is fixed with motor 19, and motor 19 is rotated by belt wheel drive roller bearing 16.When car body 11 advances
When, the direction that roller bearing 16 advances along car body 11 carries out rotary cleaning action.Collecting bin 13, collection are fixed in the rear of car body 11 lower surface
The Hatch Opening 14 of feed bin 13 tilts towards cleaning board 2, and cleaning board 2 gets rid of the rubbish in front, stone in collecting bin 13.
As shown in Fig. 2 the circumferencial direction of roller bearing 16 has been evenly arranged five pieces of cleaning boards 2, cleaning board 2 pass through angle bar 17 and
Screw is fixed on roller bearing 16.
As shown in Fig. 2 and Fig. 3, the inside of cleaning board 2 offers the sliding chamber 4 of radial line direction arrangement.Sliding chamber 4 is rectangular-shaped
And other faces are all sealings, only open, in cleaning board 2 outer end, the opening 42 forming a rectangle, and this opening 42 is along rolling
The axis direction of axle 16 is disposed with ten.And inwall is fixed with block 3 by screw at opening 42, block 3 reduces opening 42
Width, play barrier effect.It is placed with elastic slide plate 21, the slide plate 212 of elastic slide plate 21 is made up of steel plate in sliding chamber 4, and
Slide plate 212 smooth surface, and slide plate 212 with the cooperation of sliding chamber 4 gap so that slide plate 212 smooth sliding in sliding chamber 4.Slide plate 212
Sulfidization molding has the elastic 211 of rectangle, and elastic 211 is made by rectangle and by rubber.Elastic 211 end outwardly opens up
There is the otch 213 of rectangle, each elastic 211 offers five otch being arranged in parallel 213.The width of slide plate 212
More than elastic 211 width so that slide plate 212 by block 3 barrier so that elastic slide plate 21 cannot depart from chute 51, and
There is not the collision of glide direction with block 3 in elastic 211.
Can see that two ends in sliding chamber 4 all offer the pore 41 of circle, this pore 41 is used for sliding gas in chamber 4
Circulation.
Operation principle, when elastic slide plate 21 rotates with roller bearing 16, elastic slide plate 21 is past along sliding chamber 4 under gravity
Polyslip;Can see that cleaning board 2 in backspin and is located above roller bearing 16, elastic slide plate 21 exposes opening 42;On cleaning board 2
During rotation, elastic slide plate 21 is in sliding chamber 4.During cleaning board 2 backspin, the end conflict stone of elastic slide plate 21, elasticity is sliding
, under stone counteracting force, elastic slide plate 21 is to sliding in sliding chamber 4 so that elastic 211 is less to the elastic force of stone for plate 21.