CN203238582U - Road sweeper - Google Patents

Abstract

The utility model discloses a road sweeper which is driven by manpower, environment is protected, and energy is saved. Under the driving effect of manpower, rotating motion of front wheels of the sweeper can be converted to rotating motion of wheel brushes through meshing transmission effect between cone gears. During a walking process of the sweeper, the wheel brushes rotate ceaselessly to sweep dust and fragments into the front section of a bottom plate of the sweeper, the dust and the fragments are then swept to the back end of the bottom plate through shaft brushes, and accordingly cleaning of a road and collecting of the dust and the fragments are achieved. Therefore, the road sweeper has the advantages of being simple in structure and convenient to operate, environment is protected, energy is saved, and the road sweeper can be widely used in road sweeping work.

Description

road sweeper

technical field

The utility model relates to a road cleaning vehicle, which is suitable for cleaning road garbage and the like, and belongs to the field of mechanical design. the

Background technique

At present, known road sweeping vehicles mostly use gasoline as fuel, and drive the sweeping work by hydraulic motors. This type of sweeper has large volume, high noise, complex structure, difficult maintenance, difficult operation, and the most important thing is that it will cause dust pollution and cause harm to human health. And this kind of sweeper is more expensive. The theme of life now is energy saving and environmental protection. In addition, small and medium-sized cities in my country are in an important period of economic development and are not very rich. It is difficult to purchase expensive road sweepers in large quantities. the

Contents of the invention

In order to overcome the disadvantages of existing road sweeping vehicles, such as the inability to collect dust and debris generated during the cleaning process, the utility model provides an energy-saving and environment-friendly road sweeping vehicle. The environmental protection road sweeper has the characteristics of simple structure, convenient operation, effective collection of dust and debris, environmental protection, safe and reliable operation, etc. the

The technical solution is: on the bottom plate of the sweeper, the wheels, front axle, shaft brush, and wheel brush are connected in sequence, and the wheel brush and the front axle are connected through bevel gears, so that the rotational movement of the front axle of the sweeper is converted into the rotation of the wheel brush sports. The axle brush mentioned above is directly installed on the front wheel axle of the sweeper without relative rotation, and is driven by the wheels. the

The beneficial effect of the utility model is that the structure is simple, the cost is low, the dust debris can be effectively collected, and the utility model is more environmentally friendly and humane. the

Description of drawings

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

Fig. 1 is a top view sectional structure schematic diagram of the utility model. the

Fig. 2 is the transmission schematic diagram of the utility model. the

In the figure 1. Bearing, 2. Front wheel shaft, 3. Shaft brush, 4. Wheel, 5. Bottom plate, 6. Wheel brush, 7. Bevel gear d, 8. Bevel gear c, 9. Intermediate shaft, 10. Bevel gear b, 11. Bevel gear a. the

Detailed ways

In the figure, the wheel (4) rotates to drive the bevel gear a (11) to rotate when the sweeper is advancing. And bevel gear a (11) meshes with bevel gear b (10), which will drive the intermediate shaft to rotate, and bevel gear c (8) will also rotate accordingly. In the same way, because the bevel gear c (8) and the bevel gear d (7) are vertically meshed with each other, eventually the wheel brush (6) will rotate in the horizontal plane. In this way, the rotation of the wheel brush (6) has been realized when the sweeper advances, and dust debris is swept into the front section of the sweeper, and then swept into the rear end of the sweeper floor (5) by the shaft brush (3), to complete the cleaning work. the

Claims (2)

1. A road cleaning vehicle, characterized in that, on the base plate (5), wheels (4), front wheel axles (2), axle brushes (3), and wheel brushes (6) are connected in sequence, and are characterized in that: The brush (6) is connected with the front wheel shaft (2) through a bevel gear, and the rotational motion of the front wheel shaft (2) of the cleaning vehicle is converted into the rotational motion of the wheel brush (6). the 2. The road sweeping vehicle according to claim 1, characterized in that the axle brush (3) is directly mounted on the front wheel axle (2) of the sweeping vehicle without relative rotation, and is driven by the wheel (4). the

Images