CN201232174Y

CN201232174Y - Light earth surface cleaning car

Info

Publication number: CN201232174Y
Application number: CNU200720104974XU
Authority: CN
Inventors: 李树刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-07
Filing date: 2007-09-07
Publication date: 2009-05-06
Anticipated expiration: 2017-09-07

Abstract

The utility model relates to a light type ground sweeper used for clearing garbage on city streets, courtyard public squares and ground. In a safety protection cover, two driving rubber wheels, a driving rubber wheel main shaft, a drum brush bracket bearing, a drum brush bracket, a drum brush riser level, a big circular gear, a small circular gear, a bevel gear, a drum main brush, drum auxiliary brushes, a rubber plate mad stopping shovel and a garbage storage tank are connected in sequence. The two driving rubber wheels are rolled by manpower foot pressing or hand pushing so as to drive the main shaft to rotate for generating power needed in working; the big drive circular gear on the driving main shaft is meshed with the small driven circular gear, so as to lead the power to be transmitted to the drum main brush, simultaneously, the left and right auxiliary brushes are driven by the bevel gear to rotate; a thread crank handle of the drum riser is operated, thus leading the drum main brush and the drum auxiliary brushes to be dropped at the same time for rubbing with the ground rotationally and leading the garbage on the ground to be gathered in the garbage storage tank by the rubber plate mad stopping shovel.

Description

Light-duty ground sweeper

Affiliated technical field

The utility model relates to a kind of mechanical device of removing ground refuse, especially can effectively increase work efficiency, and reduces sanitationman's labour intensity, the light-duty ground sweeper of energy-saving and environmental protection.

Background technology

At present, known ground sweeper has the broom and the right oil type motor-sweeper of (bamboo class, branch, reed, plastics, pig temples etc. are tied up and formed).

With the upper ground surface cleaning device certain shortcoming and defect is arranged all, as follows:

1, bamboo class, branch, reed broom, fragile application life is short, and a large amount of the felling can be destroyed national ecological resources.

2, pig temples, Plastic broom, rare because of raw material, cost an arm and a leg, and plastics and easily aging so only be used for indoor cleaning on a small quantity, be not suitable for open-air large tracts of land place and use.

3, right oil type motor-sweeper, because of it costs an arm and a leg, maintenance cost height has only functional government departments to be used for road-cleaning on a small quantity, and this car is bulky, is difficult to adapt to the cleaning on side street tunnel, garden, square.

Summary of the invention

In order to overcome existing ground cleaning device, in the use on cleaning ground, inefficiency, labour intensity is big, it is many that the people decreases input, the difficult problem that the maintenance cost is high, the utility model provide a kind of light-duty ground sweeper, and this car can not only be increased work efficiency, reduce labour intensity, the minimizing personnel drop into, and energy-conserving and environment-protective are light flexibly, cheap for manufacturing cost.

The technical scheme that its technical problem that solves the utility model adopts is: in safty shield, drive the rubber tire main shaft, and the roller brush bracket bearing, the roller brush support, roller brush lifter lever, order is connected.On the roller brush support, be equipped with combined type roller master brush and about secondary brush, be positioned at combined type roller master and brush driven small cylinder gear on the axle, with the mutual interlock of active big column gear that drives on the rubber tire main shaft, by the promotion of driving rubber tire, thereby transmission of power is brushed to combined type roller master, combined type roller master is brushed fast turn clockwise, secondary brush radial inflow rotation pushes ground rubbish in the rubbish accumulator tank about driving simultaneously by bevel gear again.Roller brush lifter lever is connected with the roller brush support, rotary work by roller brush lifter screw thread wind, can arbitrarily adjust the vertical distance between combined type roller major-minor brush and the ground, as after finishing cleaning works, can use lifter that combined type roller major-minor brush is raise, thereby avoid the long-term and ground friction acceleration own loss of combined type roller major-minor brush, when needing work combined type roller major-minor brush be reduced, it is contacted with the ground friction formula, thereby carry out the ground cleaning works.Combined type roller master brush is assembled by several pieces rectangular box-shaped brush sheets, is convenient for changing, and damaging the back as certain brush sheet only needs to change certain sheet, need not more change whole roller brush, therefore can effectively save consumptive material, reduces the maintenance cost.Secondary brush is positioned at the main brush left and right sides, transmission by bevel gear, do the radial inflow rotation, play the purposes that auxiliary roller dataller master does, it can be the left and right sides, the roller master brush the edge rubbish that can not contact, collect in the working region of roller master brush, reach the major-minor cooperation, effectively the purpose of cleaning.Rubber tile retaining mud shovel is positioned at combined type roller master and brushes the place ahead, tail end is equipped with hinge and is connected with the rubbish accumulator tank, the mouth end contacts with ground, brush over against the combined type roller, possess and stop that rubbish spatters outward and function in the rubbish accumulator tank is advanced in refuse collection, on the shovel mouth pull rope link is housed, there is pull rope to be connected between the two pull rope links, make rubber tile retaining mud shovel brush synchronization lifting with combined type roller major-minor, the rubbish accumulator tank possesses the function of rubbish storage and transfer, groove is provided with hanging hole, is fixed on the safty shield by hook, prepares against easy disassembly when dumping rubbish.

The beneficial effects of the utility model are: high efficiency, personnel's less investment, simple in structure, light flexibly, maintenance low cost of manufacture, not oil firing, not electricity consumption, noiselessness, energy-conserving and environment-protective.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is a machine work schematic diagram of the present utility model.

Fig. 2 is a combined type roller master brush.

Fig. 3 is a roller master brush sheet.

Fig. 4 is the cotton thread roller.

Fig. 5 be about secondary brush.

Fig. 6 is a safty shield.

Fig. 7 is a work schematic sectional view of the present utility model.

Fig. 8 is foot-operated car load figure.

Fig. 9 is (dual-handle) pushing-type car load figure.

Figure 10 is (monolever) pushing-type car load figure.

Among the figure 1, the roller brush bracket bearing; 2, drive the rubber tire main shaft; 3, roller brush lifter lever; 4, roller brush lifter screw thread wind; 5, active big column gear; 6, drive rubber tire; 7, the roller master brushes bearing; 8, secondary brush bevel gear; 9, secondary brush bearing; 10, secondary brush; 11, combined type roller master brush; 12, driven small cylinder gear; 13, roller brush support; 14, safty shield; 15, rubbish accumulator tank hanging hole; 16, rubbish accumulator tank; 17, rubber tile retaining mud shovel; 18, pull rope link; 19, drive the rubber tire main shaft bearing; 20, steering tiller; 21, draw secondary car; 22, brace type universal wheel; 23, handlebar; 24, cotton thread roller; 25, ascending/decending universal wheel; 26, handle; 27, adjust screw.

The specific embodiment

In Fig. 1, be equipped with respectively at driving rubber tire main shaft (2) two ends provides each one of the driving of power rubber tire (6).For making combined type roller master brush (11) in lifting process, initiatively big column gear (5) and still closely interlock of driven small cylinder gear (12), so adopt roller brush bracket bearing (1) to be connected with roller brush support (13) driving rubber tire main shaft (2), promote to drive rubber tire (6) allow power pass through initiatively big column gear (5) is delivered on the driven small cylinder gear (12), make secondary brush (10) about combined type roller master brush (11) thus fast rotational is carried out the ground cleaning works.Roller brush lifter lever (3) is connected with roller brush support (13), by the rotary work of roller brush lifter screw thread wind (4), can make the secondary brush of combined type roller master brush (11) (10) lifting arbitrarily.

In Fig. 7, rubber tile retaining mud shovel (17) is positioned at combined type roller master brush (11) dead ahead, the shovel mouth contacts with ground, pull rope link (18) is housed, have pull rope to link to each other between the two pull rope links, make rubber tile retaining mud shovel (17) can with combined type roller master brush (11) and about secondary (10) synchronization lifting of brushing.Rubber tile retaining mud shovel (17) tail end is equipped with hinge, is connected with rubbish accumulator tank (16), and it can be gone into the rubbish collection that the major-minor brush is cleaned in the rubbish accumulator tank (16).Rubbish accumulator tank (16) is provided with rubbish accumulator tank hanging hole (15), is fixed on the safty shield (14) by hook.

In Fig. 8, manpower is foot-operated to draw secondary car (21) thereby the main car of promotion cleaning, make driving shaft left and right sides rubber tire (6) rotation, power passed to driven small cylinder gear (12) by big column gear (5) initiatively thus make about combined type roller master brush (11) secondary brush (10) fast rotational carry out the ground cleaning works, swing steering tiller (20) can change direct of travel arbitrarily.

In Fig. 9, trolley makes driving shaft left and right sides rubber tire (6) rotation to (23), power is passed to driven small cylinder gear (12) by active big column gear (5), thereby make the secondary brush of combined type roller master brush (11) (10) fast rotational, carry out the ground cleaning works, swing handlebar (23), brace type universal wheel (22) just can change direct of travel arbitrarily.

In Figure 10, driving handle (26) makes driving shaft left and right sides rubber tire (6) rotation, power is passed to cotton thread roller (24) by active big column gear (5) make its rotation, thereby alternative common mop carries out Floor wiper work, rotation adjustment screw (27) can make the vertical distance between cotton thread roll change tube and the ground, swing handle (26), ascending/decending universal wheel (25) just can change direct of travel arbitrarily.

Claims

1, a kind of light-duty ground sweeper, in safty shield, two drive rubber tire, drive the rubber tire main shaft, the roller brush bracket bearing, the roller brush support, the roller brush lifter is shouldered bar, big small cylinder gear, secondary brush bevel gear, roller major-minor brush, rubber tile retaining mud shovel, the rubbish accumulator tank, draw secondary car, be connected, it is characterized in that: drive rubber tire main shaft two ends and be connected with the driving rubber tire, the big column gear, the roller brush support, be connected with driving rubber tire main shaft, roller brush is connected with the roller brush support, small cylinder gear is connected with roller brush one end, the big column gear is connected with the small cylinder gear biting connecions, the bevel gear that the roller master brushes two ends respectively with about the bevel gear biting connecions on secondary brush top be connected.

2, light-duty ground sweeper according to claim 1 is characterized in that: roller master brush is combined type, is assembled by several pieces rectangular box-shaped brush sheets, and pair is brushed to tubaeform, is tied up by several brush silks to form.

3, light-duty ground sweeper according to claim 1 is characterized in that: monolever pushing-type car load by monolever attachment security protective cover, replaces roller lifter lever with ascending/decending universal wheel and adjustment screw.