CN103790125A

CN103790125A - Ground sweeping electric car

Info

Publication number: CN103790125A
Application number: CN201410021707.0A
Authority: CN
Inventors: 娄仲永; 娄小辉; 曹万科; 娄长顺
Original assignee: XUZHOU FUERWO CHEYE CO Ltd
Current assignee: XUZHOU FUERWO CHEYE CO Ltd
Priority date: 2014-01-17
Filing date: 2014-01-17
Publication date: 2014-05-14
Anticipated expiration: 2034-01-17
Also published as: CN103790125B

Abstract

The invention discloses a ground sweeping electric car, and belongs to the technical field of motor sweepers. The ground sweeping electric car comprises a front wheel, a handlebar, a car seat, a frame and rear wheels, wherein the frame comprises a front frame and a rear frame, the middle of the rear frame is hinged to the rear end of the front frame, the rear end of the rear frame is fixed to the rear wheels, a damping spring is arranged between the front end of the rear frame and the front frame, a garbage collection box is fixed to the front frame, a sweeping device is hinged to the rear end of the rear frame, the sweeping device comprises a shell which is connected and communicated with the rear portion of the garbage collection box, an opening is formed in the lower portion of the shell, a central rotary shaft is installed at the position of the central axis of the shell, one end of the central rotary shaft is connected with the rear wheels, an edge collecting brush assembly is arranged at the other end of the central rotary shaft, and a main brush assembly is arranged on the portion, inside the shell, of the central rotary shaft. The ground sweeping electric car has the advantages that the structure is simple and reliable, and operation, maintenance and repair are convenient; dead corners on the two sides of a road or corners of walls can be swept, and the road can be swept to be cleaner; according to the ground sweeping electric car, the full electric drive mode is adopted, noise is not generated, exhaust emission does not exist, the use cost is low, and the environment can be better protected.

Description

The electric motor car of sweeping the floor

Technical field

The present invention relates to road-sweeper technical field, the specifically one electric motor car of sweeping the floor, is mainly used in the refuse sweeping in the places such as road, biotope, factory, campus.

Background technology

Large-scale suction-type road sweeper for cleaning the road sweeping truck major part of road at present, its mechanism's complexity, energy consumption is high, and maintenance cost is high, car body is large, cost is high, is not suitable for the refuse sweeping in the places such as biotope, factory, campus.Small-sized road sweeper is single rolling and brushing substantially, and step has been built in some road on both sides of the road, and these small-sized road sweepers can not clear up dead angle on both sides of the road, road, the rubbish under corner also clean less than, can only hand sweeping.Therefore Structure of need middle-size and small-size road sweeper simple, efficient, low energy consumption supplements perfect.

Summary of the invention

For solving the problems of the technologies described above, the invention provides the one electric motor car of sweeping the floor.

The present invention is achieved through the following technical solutions: the one electric motor car of sweeping the floor, comprises front-wheel, handlebar, vehicle seat, vehicle frame and trailing wheel; Described vehicle frame comprises front frame and rear vehicle frame; Described rear vehicle frame middle part is hinged on front frame rear end, and rear vehicle frame rear end and trailing wheel are fixed, and between rear vehicle frame front end and front frame, are provided with damping spring; In described front frame, be fixed with garbage collection box; Described rear vehicle frame rear end is hinged with clearing apparatus; Described clearing apparatus comprises with garbage collection box rear and is connected the housing communicating, and housing below is provided with opening; On described housing central axis position, central rotating shaft is installed; Described central rotating shaft one end is connected with trailing wheel and obtains power, the central rotating shaft other end from trailing wheel and is provided with and receives limit hairbrush assembly, is provided with main hairbrush assembly on the central rotating shaft of enclosure interior.

It is further: described housing is closed at both ends cylindrical tube shape; Housing one end is fixed with horizontal depression bar; Described depression bar front end below is provided with depression bar holder, and depression bar holder is fixed in front frame; Depression bar top is provided with depression bar fixing hole, and depression bar fixing hole is located on garbage collection box end face.

Central rotating shaft one end is connected with trailing wheel and has multiple from the mode that trailing wheel obtains power:

Embodiment 1 adopts friction pulley transmission, and described central rotating shaft one end is provided with friction pulley; When described depression bar upwards lifts while being fixed on depression bar fixing hole, described friction pulley and trailing wheel Surface Contact, at this moment friction pulley obtains rotary power from trailing wheel; When described depression bar presses down while being fixed on depression bar holder, described friction pulley separates with rear wheel surface.

Embodiment 2 adopts chain transmission, and described central rotating shaft one end is provided with sprocket wheel I; With in the trailing wheel rotating shaft of sprocket wheel I homonymy, sprocket wheel II is installed; Described sprocket wheel I is connected by chain with sprocket wheel II.

Embodiment 3 adopts belt pulley transmission, and described central rotating shaft one end is provided with belt wheel I; With in the trailing wheel rotating shaft of belt wheel I homonymy, belt wheel II is installed; Described belt wheel I is connected by conveyer belt with belt wheel II.

Described receipts limit hairbrush assembly comprises the angular wheel I that is arranged on central rotating shaft one end; Angular wheel I below is provided with bearing, and bearing is fixed on housing end face; On described bearing, axle is installed; Described axle upper end is provided with the angular wheel II engaging with angular wheel I, and axle lower end is provided with the hairbrush for sweeping the floor.

Described main hairbrush assembly is positioned at enclosure interior, and main hairbrush assembly has multiple and is evenly fixed on central rotating shaft; Described main hairbrush assembly comprises the square broom head support being fixed on central rotating shaft and is fixed on the broom head on broom head support.

On described garbage collection box, offer the wicket for dumping rubbish.

On position, be fixed with packing cloth I in being communicated with of described housing and garbage collection box; Opening below described housing is arranged with packing cloth II outward.

When the electric motor car of sweeping the floor work, depression bar upwards lifts and is fixed on depression bar fixing hole, friction pulley and trailing wheel Surface Contact, and the electric motor car of sweeping the floor moves ahead, trailing wheel drives the friction pulley that is fixed on central rotating shaft one end to rotate, and then drives main hairbrush assembly and receive limit hairbrush assembly and rotate.Main hairbrush assembly cleans ground by the broom head on broom head support and refuse sweeping is arrived in the garbage collection box in front, be positioned at and sweep the floor electric motor car hairbrush assembly energy road, receipts limit on one side on both sides of the road or corner is swept into housing below, and then by main hairbrush assembly by refuse sweeping in the garbage collection box in front.

The invention has the advantages that: simple and reliable for structure, operation, maintenance, easy to maintenance; Can be swept into dead angle or corner on both sides of the road, road-cleaning is more clean; Full electric drive, noiselessness, non-exhaust emission, use cost is low, more environmental protection.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention;

Fig. 2 is the top view in Fig. 1.

In figure: 1, front-wheel; 2, handlebar; 3, vehicle seat; 4, vehicle frame; 41, front frame; 42, rear vehicle frame; 43, damping spring; 5, trailing wheel; 6, garbage collection box; 61, wicket; 7, clearing apparatus; 71, housing; 72, central rotating shaft; 721, friction pulley; 73, receive limit hairbrush assembly; 74, main hairbrush assembly; 741, broom head support; 742, broom head; 8, depression bar; 81, depression bar holder; 82, depression bar fixing hole; 9, angular wheel I; 91, bearing; 92, angular wheel II; 10, packing cloth I; 101, packing cloth II.

The specific embodiment

Be below a specific embodiment of the present invention, existing the invention will be further described by reference to the accompanying drawings.

As depicted in figs. 1 and 2, the one electric motor car of sweeping the floor, comprises front-wheel 1, handlebar 2, vehicle seat 3, vehicle frame 4 and trailing wheel 5.Vehicle frame 4 comprises vehicle frame 42 after front frame 41 and " Z " type; Rear vehicle frame 42 middle parts are hinged on front frame 41 rear ends, and rear vehicle frame 42 rear ends and trailing wheel 5 are fixing, between rear vehicle frame 42 front ends and front frame 41, are provided with damping spring 43; In front frame 41, be fixed with garbage collection box 6, on garbage collection box 6, offer the wicket 61 for dumping rubbish; Rear vehicle frame 42 rear ends are hinged with clearing apparatus 7.

Clearing apparatus 7 comprises housing 71, central rotating shaft 72, receives limit hairbrush assembly 73 and main hairbrush assembly 74.Housing 71 is closed at both ends cylindrical tube shape, and it is connected and communicates with garbage collection box 6 rears, and housing 71 belows are provided with opening; Housing 71 one end are fixed with horizontal depression bar 8; Depression bar 8 front end belows are provided with depression bar holder 81, and depression bar holder 81 is fixed in front frame 41, and depression bar 8 is connected by axis hole with depression bar holder 81; Garbage collection box 6 end faces of depression bar 8 tops are provided with depression bar fixing hole 82, are hinged with a connecting rod that can turn an angle on depression bar 8, and connecting rod can insert and in depression bar fixing hole 82, fix depression bar 8.

Central rotating shaft 72 is arranged on the central axis position of housing 71; Central rotating shaft 72 one end are provided with friction pulley 721, when depression bar 8 upwards lifts while being fixed on depression bar fixing hole 82, and friction pulley 721 and trailing wheel 5 Surface Contacts; When depression bar 8 presses down while being fixed on depression bar holder 81, friction pulley 721 separates with trailing wheel 5 is surperficial.

Receive limit hairbrush assembly 73 and comprise the angular wheel I 9 that is arranged on central rotating shaft 72 one end; Angular wheel I 9 belows are provided with bearing 91, and bearing 91 is fixed on housing 71 end faces; On described bearing 91, axle is installed; Described axle upper end is provided with the angular wheel II 92 engaging with angular wheel I 9, and axle lower end is provided with the hairbrush for sweeping the floor.

On the central rotating shaft 72 of housing 71 inside, be provided with main hairbrush assembly 74.Main hairbrush assembly 74 has multiple and is evenly fixed on central rotating shaft 72; Main hairbrush assembly 74 comprises the square broom head support 741 being fixed on central rotating shaft 72 and is fixed on the broom head 742 on broom head support 741.

On position, be fixed with packing cloth I 10 in being communicated with of housing 71 and garbage collection box 6; Opening below housing 71 is arranged with packing cloth II 101 outward.The effect of packing cloth I 10 and packing cloth II 101 is that while stopping cleaning, the dust that produces fills the air everywhere.

When the electric motor car of sweeping the floor work, depression bar 8 upwards lifts and is fixed on depression bar fixing hole 82, friction pulley 721 and trailing wheel 5 Surface Contacts, and the electric motor car of sweeping the floor moves ahead, trailing wheel 5 drives the friction pulley 721 that is fixed on central rotating shaft 72 one end to rotate, and then drives main hairbrush assembly 74 and receive limit hairbrush assembly 73 and rotate.Main hairbrush assembly 74 clean ground by the broom head 742 on broom head support 741 and by refuse sweeping in the garbage collection box 6 in front, be positioned at and sweep the floor electric motor car hairbrush assembly 73Neng road, receipts limit on one side on both sides of the road or corner is swept into housing 71 belows, and then by main hairbrush assembly 74 by refuse sweeping in the garbage collection box 6 in front.

Claims

1. the electric motor car of sweeping the floor, comprises front-wheel (1), handlebar (2), vehicle seat (3), vehicle frame (4) and trailing wheel (5); It is characterized in that: described vehicle frame (4) comprises front frame (41) and rear vehicle frame (42); Described rear vehicle frame (42) middle part is hinged on front frame (41) rear end, and rear vehicle frame (42) rear end and trailing wheel (5) are fixing, between rear vehicle frame (42) front end and front frame (41), are provided with damping spring (43); In described front frame (41), be fixed with garbage collection box (6); Described rear vehicle frame (42) rear end is hinged with clearing apparatus (7); Described clearing apparatus (7) comprises with garbage collection box (6) rear and is connected the housing (71) communicating, and housing (71) below is provided with opening; On described housing (71) central axis position, central rotating shaft (72) is installed; Described central rotating shaft (72) one end is connected with trailing wheel (5) and obtains power, central rotating shaft (72) other end from trailing wheel (5) and is provided with and receives limit hairbrush assemblies (73), on the inner central rotating shaft (72) of housing (71), is provided with main hairbrush assembly (74).

2. the electric motor car of sweeping the floor according to claim 1, is characterized in that: described housing (71) is closed at both ends cylindrical tube shape; Housing (71) one end is fixed with horizontal depression bar (8); Described depression bar (8) front end below is provided with depression bar holder (81), and depression bar holder (81) is fixed in front frame (41); Depression bar (8) top is provided with depression bar fixing hole (82), and depression bar fixing hole (82) is located on garbage collection box (6) end face.

3. the electric motor car of sweeping the floor according to claim 2, is characterized in that: described central rotating shaft (72) one end is provided with friction pulley (721); When upwards lifting, described depression bar (8) was fixed on depression bar fixing hole (82) when upper, described friction pulley (721) and trailing wheel (5) Surface Contact; Be fixed on depression bar holder (81) when upper when described depression bar (8) presses down, described friction pulley (721) separates with trailing wheel (5) is surperficial.

4. the electric motor car of sweeping the floor according to claim 2, is characterized in that: described central rotating shaft (72) one end is provided with sprocket wheel I; With in the trailing wheel rotating shaft of sprocket wheel I homonymy, sprocket wheel II is installed; Described sprocket wheel I is connected by chain with sprocket wheel II.

5. the electric motor car of sweeping the floor according to claim 1, is characterized in that: described receipts limit hairbrush assembly (73) comprises the angular wheel I (9) that is arranged on central rotating shaft (72) one end; Angular wheel I (9) below is provided with bearing (91), and bearing (91) is fixed on housing (71) end face; On described bearing (91), axle is installed; Described axle upper end is provided with the angular wheel II (92) engaging with angular wheel I (9), and axle lower end is provided with the hairbrush for sweeping the floor.

6. the electric motor car of sweeping the floor according to claim 1, is characterized in that: described main hairbrush assembly (74) is positioned at housing (71) inside, and main hairbrush assembly (74) has multiple and is evenly fixed on central rotating shaft (72); Described main hairbrush assembly (74) comprises and is fixed on the square broom head support (741) on central rotating shaft (72) and is fixed on the broom head (742) on broom head support (741).

7. the electric motor car of sweeping the floor according to claim 1, is characterized in that: on described garbage collection box (6), offer the wicket (61) for dumping rubbish.

8. the electric motor car of sweeping the floor according to claim 1, is characterized in that: on position, be fixed with packing cloth I (10) in being communicated with of described housing (71) and garbage collection box (6); Opening in described housing (71) below is arranged with packing cloth II (101) outward.