CN86209344U - Portable road dust collector with rollers - Google Patents

Abstract

The utility model discloses a portable road dust collector with rollers, a tool used for sweeping earth surface, which is provided with a box body, a front roller and two orientation roller supportings are arranged at the bottom of the box body, a transmission system is arranged in the box body, the transmission system drives two bristle-fixing circular rollers used for dust collection, and the transmission system is driven by the rotate of the two orientation roller wheels. The portable road dust collector with rollers overcomes the shortcomings of the existing various road sweeping manners and appliances with great labor strength, inconvenience, inapplicability, etc. The portable road dust collector with rollers can be widely used for sweeping the roads in the urban cities and countrysides.

Description

Portable road dust collector with rollers

A kind of dust exhaust apparatus.

At present, general avenue cleaning mainly contains several modes: the one, and with the broom cleaning, the 2nd, utilize motor-driven road-sweeper.The former is inefficiency, the labour intensity also strong health of damaging the street cleaner of dust big, that kick up when operating not only, and boundless and indistinct dust also is big public hazards to the pollution of environment.Utilize motor-driven road-sweeper, comprise various motor-driven dust catcher, states such as France, Germany, Japan have announced the patent of some motor-driven road-sweeper aspects, its operating principle is all for by driven by motor hairbrush rotary cleaning road surface, this kind equipment can not pick up dust and put into car, and this kind equipment operating efficiency is also lower simultaneously, costs an arm and a leg, the road surface of being cleaned also requires smooth, therefore can't wide popularization and application.In view of the foregoing, design a kind of suitable road dust catcher and become urgent need.

The purpose of this utility model is: the deficiency that overcomes existing various cleaning methods and equipment, design and a kind ofly promote with manpower, thereby the light and flexible of energy conservation, the small duster instrument of being convenient to operate, when making it operation not airborne dust, noiselessness, be applicable to any road cleaning.

The utility model is realized as follows: dust catcher comprises casing, bottom half has a front truckle and two directed horn rings to support, box house has a transmission system, and transmission system drives two hair gardens of carrying that are used for dust suction and rolls, and transmission system is driven by the rotation of two directed horn rings.

The utility model adopts manpower to promote to have omitted equipment such as motor as power, thereby has saved the energy, reduced the dust catcher cost, has made things convenient for use.Because the dust catcher roller is that plastic conduit carries hair outward and forms by the axle core, therefore can dust suction on the road surface of injustice, therefore suitable model send out enclose very wide.

Figure one is a lateral plan of the present utility model

Figure two is a upward view

By figure one as seen, sheave (15), (28), (30) and the gear train (35) that drives successively in the transmission system of dust catcher, (9), (8), (7) are formed, and it is coaxial with gear (35) that (33) are rolled in mao garden of carrying, and therefore rotates thereupon.Gear (35) is by gear (9), (8) driven gear (7), it is coaxial that (6) are rolled in gear (7) and dust suction garden, the dust suction garden is rolled (6) and is just rotated with unequal angular velocity with gear (7), pass through gear change, the dust suction garden is rolled (33) and is rolled (6) switched in opposite with the dust suction garden, and rotating speed is than high twice.Like this, hair garden lift-over in preceding year is moving slowly, can only be with in the foreign material inspiration case bigger on the road surface, be retained in that tiny foreign material can only roll in (35) quick rotation inspiration case by carrying a hair garden on the road surface.

Among the figure one, (1) is front truckle, and by front axle (2), wheel carrier (3), wheel carrier cover (4) are fixed on the preceding central lower of box frame (25), after front truckle installs, requires to rotate flexibly, and revolution freely.Casing (5) fuses with rivet with framework (25), carrying a hair garden rolls (6) and (33) and will pack in a core (18) and spool (34), roll coaxial gear (7) with two years hair gardens, (35), be fixed on the spindle nose in axle (18) and axle (34) axle core left side, (8), (9) two change-speed gearings are fixed on the left clapboard (21) by outer shaft separately, (10) be the driving-belt of sheave (28) and sheave (30), (11) back rubber stop, the lower end overhead 5～8 millimeters with carry a hair garden and roll with long, the upper end is fixed on the casing (5), be used for controlling with string before and after the foreign material on the ground in the inspiration case moving, (12) backboard in the case, be connected on the casing (5) with rivet, (13) left and right sides rear truckle, be fixed on (22) rear axle two ends, then with it integral installation on casing (5), (14) V-belt, it is the driving-belt of sheave (15) and sheave (28), sheave (15) can be by the nylon injection-compression molding, be fixed in the middle of (22) rear axle, (16) handle, be fixed on the rear side of casing (5), (17) be the casing exposed screws, be used for fixing each part in addition, (18) axle core, two ends edge (20) bearing, then bearing is put in (19) bearing (setting) plate, be screwed again on casing (5).(21) be left clapboard, be fixed on the interior left side of casing (5) gear parts is separated.(22) be rear axle, can make of common iron that rear truckle is fixed thereon, it is to drive a transmission system drive year hair garden to roll the main shaft of work.Handle (23) is fixed on the oblique lid (24), and tiltedly lid (24) is connected on the box body (5) with hinge.Framework (25) is the casing pipe support, fuse with rivet and casing, (30) be small grooved wheel, being contained in mao garden of carrying rolls middle, be connected with (28) sheave with V-belt (10) transmission, (26) fluted roller shaft is fixed on sheave (28) in the stand (31) by groove frame linking (27), stand (31) is fixed in the middle of the back facade of casing (5).Left and right bushing (32) cylinder iron or copper do, be fixed on the casing with screw, be used to adorn rear axle (22).

Casing (5) can adopt the zinc-plated aluminium sheet in thickness δ=0.5 to make, and under(-)chassis can be used L _Y3The rivet combination use in δ=5 aluminium sheets processing, and the inclined-plane is processed at the casing top, the top equipped with hinges, and handle is arranged in the lower end so that foreign material in the switch wash-up tray, and the handle of promotion car body can be made of thin-wall steel tube, is fastened on screw on the framework of casing rear side.Carry that (6) are rolled in a hair garden, there is bearing at (33) two ends, and bearing is installed in the bearing (setting) plate, fixed head is screwed on casing.Carry hair axle core and make of plastic conduit, will manage boring, in order to a year hair, but carry also injection-compression molding of hair axle core, a year pore just can directly process.The density of planting hair is similar with common hairbrush, plants the protruded length of hair, a distance axle core external diameter 55-60 millimeter, and behind year hair, peripheral diameter is rolled in mao garden of carrying must not be less than 150 millimeters.During making, being carried by the loading qualitative classification in the hole, use the resin glue cementation again, the garden rolls on carries hair, can make also available natural fiber processing of nylon yarn.

Claims (3)

1, a kind of dust catcher that is used to clean ground, comprise casing, bottom half has a front truckle and two direction-casters to support, box house has a transmission system, and transmission system drives two mao gardens that plant that are used for dust suction and rolls the rotation drive that is characterised in that transmission system by two directed horn rings of the present utility model.

2, dust catcher as claimed in claim 1 is characterized in that said transmission system is made up of transmission of secondary sheave and two-stage gear drive, carry a hair garden roll (6) coaxial with gear (7), it is coaxial with gear (35) that (33) are rolled in mao garden of carrying.

3, as claim 1,2 described dust catchers, it is characterized in that said year hair garden roller bearing core make of plastic conduit, carry hair and use the hardness height, good springiness, wear-resisting material such as natural fiber etc.

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