CN102677614A - A high-efficiency pure-sweeping electric sweeper - Google Patents

Abstract

The invention discloses an efficient pure-sweeping type electric sweeper, which comprises a sweeper body, a garbage collecting device and a garbage sweeping device, wherein a power device for providing power for the operation of the sweeper body and an operating device for operating the sweeper body are arranged on the sweeper body, the garbage sweeping device comprises an edge brush arranged at the front end of the sweeper body and a main brush device arranged at the lower part of the sweeper body, the main brush device comprises a main brush support, a front roller brush and a rear roller brush which are transversely arranged on the main brush support, matched with each other and have opposite rotating directions, the rolling direction of the front roller brush is consistent with the rolling direction of wheels when the sweeper body moves forwards, the front roller brush is not in contact with the ground, the rear roller brush is in contact with the ground, and the garbage collecting device is correspondingly arranged at the garbage output end of the main brush device and is used for collecting garbage conveyed by the main brush device. According to the invention, the two roller brushes which are matched with each other are adopted for cleaning, so that the cleaning work efficiency can be improved.

Description

A high-efficiency pure-sweeping electric sweeper

technical field

The invention relates to a pure sweeping type sweeping vehicle technology, in particular to an efficient pure sweeping electric sweeping vehicle.

Background technique

As one of the sanitation equipment, the sweeper is a new tool for road cleaning, garbage recycling and transportation. Its work efficiency is much higher than that of manual cleaning, so it is widely used in urban roads, trunk roads, municipal and airport roads, and urban residences. Road cleaning in districts, squares, factories, docks, campuses and parks.

At present, domestic sweeping vehicles mainly have two structures: suction sweeping and pure sweeping. Sweeping vehicles with suction-sweeping structure are noisy, and it is easy to cause secondary pollution when there is a lot of dust on the road surface, and sweeping vehicles with wet-type suction-sweeping structure are not suitable for cold regions such as the north; sweeping vehicles with pure-sweeping structure are relatively Sweeping vehicles with a low noise structure will not cause secondary pollution, but most of the existing sweeping vehicles with a pure sweeping structure use a roller brush and a guide plate to sweep the garbage away from the ground. In this structure, the guide plate must be off the ground Very recently, during the driving process of the sweeper, due to the unevenness of the ground, the guide plate will collide and rub against the ground, causing the guide plate to be easily worn, which will shorten the service life of the guide plate and increase the vibration of the vehicle. As the guide plate wears out, the cleaning efficiency of the sweeper will gradually decrease.

Contents of the invention

In order to solve the above problems, the present invention provides a high-efficiency pure-sweeping electric floor sweeping vehicle with a novel structure.

The technical solution adopted by the present invention to solve its technical problems is:

A high-efficiency pure-sweeping electric floor sweeping vehicle includes a vehicle body, a garbage collection device and a garbage cleaning device. The vehicle body is provided with a power device for providing power for the operation of the vehicle body and a control device for manipulating the operation of the vehicle body. It is characterized in that The garbage cleaning device includes a side brush arranged at the front end of the car body and a main brush device arranged at the lower part of the car body. The front roller brush and the rear roller brush, the rolling direction of the front roller brush is consistent with the rolling direction of the wheels when the car body is moving forward, the front roller brush does not contact the ground, and the garbage collection device is correspondingly arranged at the garbage output end of the main brush device , used to collect the garbage conveyed by the main brush device.

The garbage collection device includes a garbage collection pipe, a garbage collection box and a garbage collection box cover. The garbage collection box cover is detachably connected to one end of the garbage collection pipe and the garbage collection box, and the other end of the garbage collection pipe is connected to the main brush. Device garbage output connection.

The invention includes a garbage guide plate, which is fixed on the main brush bracket and covers the outer end of the rear roller brush.

The inner surface of the garbage guide plate is provided with a transition plate with a circular arc cross section.

The front roller brush and the rear roller brush are connected through the first chain transmission, and the front roller brush is connected with the output shaft of the motor through the second chain.

The beneficial effects of the present invention are: the present invention adopting the above-mentioned structure first collects the garbage in a small area through the side brush in the working process, and then the garbage enters the cleaning area of the main brush device, and the front roller brush guides the garbage into and sweeps part of the garbage. From the ground, the rear roller brush completely sweeps the garbage off the ground and sweeps the front roller brush. Under the joint action of the front roller brush and the rear roller brush, the garbage is swept to the garbage collection pipe and enters the garbage collection box. The present invention improves the working efficiency of cleaning by adopting two mutually matched roller brushes for cleaning; adopts the motor to drive the operation, and the noise is small; the working efficiency of the present invention can be further improved by setting the garbage guide plate.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is further described:

Fig. 1 is the front view of the present invention;

FIG. 2 is a top view of FIG. 1 .

Detailed ways

Referring to Figure 1 and Figure 2, the present invention is a high-efficiency pure-sweeping electric sweeper, comprising a car body 1, a garbage collection device and a garbage cleaning device, and the car body 1 is provided with a battery and a motor that provide power for the operation of the car body 1 system and the operating device for manipulating the operation of the car body 1. The garbage cleaning device includes a side brush arranged at the front end of the car body 1 and a main brush device 3 arranged at the bottom of the car body 1. The main brush device 3 includes a main brush bracket 33 and a lateral The front roller brush 31 and the rear roller brush 32 that are arranged on the main brush bracket 33 cooperate with each other and the rotation direction is opposite. The front roller brush 31 rolling direction is consistent with the wheel rolling direction when the car body 1 advances. Contact, the rear roller brush 32 is in contact with the ground 9, and the garbage collection device is correspondingly arranged at the garbage output end 2 of the main brush device 3 for collecting the garbage transported by the main brush device 3 . The front roller brush 31 is not in contact with the ground 9, which can make the rubbish passability good and reduce the power consumption. The present invention of above-mentioned structure first concentrates rubbish in a small range by side brush in working process, then rubbish enters in the cleaning area of main brush device 3, front roller brush 31 guides rubbish and sweeps part rubbish off ground 9, rear roller Brush 32 thoroughly sweeps rubbish away from ground 9 and sweeps forward roller brush 31, under front roller brush 31 and rear roller brush 32 joint action, rubbish is swept toward garbage collection device. The invention improves the working efficiency of cleaning by adopting two mutually matched roller brushes for cleaning, and adopts a motor to drive the operation with low noise.

As shown in the figure, the garbage collection device can adopt the following specific embodiments: comprising a garbage collection pipe 4, a garbage collection box 41 and a garbage collection box cover 42, the garbage collection box cover 42 and one end of the garbage collection pipe 4 and the garbage collection box 41 can be Detachable connection, the other end of the garbage collection pipe 4 is connected to the garbage output end 2 of the main brush device 3 .

As shown in the figure, in order to further improve the working efficiency of the present invention, the present invention also includes a garbage guide plate 5, the garbage guide plate 5 is fixed on the main brush bracket 33, and is coated on the rear roller brush 32 outer side end, the garbage guide plate 5 A transition plate 8 with a circular arc cross section is provided on the inner side. When the main brush device 3 is working, a small amount of rubbish will be brought to the main brush device 3 by the rear roller brush 32, and this part of rubbish can be effectively redirected to the cleaning range of the main brush device 3 by arranging the rubbish guide plate 5, thereby Further improve the working efficiency of the present invention.

As shown in the figure, the front roller brush 31 and the rear roller brush 32 are connected in transmission through the first chain 6 , and the front roller brush 31 is connected in transmission with the output shaft of the motor 7 through the second chain 61 .

The above-mentioned embodiments are only preferred versions of the present invention, and the present invention also has other embodiments. Those skilled in the art can also make equivalent modifications or replacements without departing from the spirit of the present invention, and these equivalent modifications or replacements are all included within the scope defined by the claims of the present application.

Claims (5)

1. A high-efficiency pure-sweeping electric floor sweeper, including a car body (1), a garbage collection device and a garbage cleaning device. The car body (1) is provided with a power device for powering the car body (1) and for The operating device for manipulating the operation of the vehicle body (1), characterized in that the garbage cleaning device includes a side brush arranged at the front end of the vehicle body (1) and a main brush device (3) arranged at the lower part of the vehicle body (1). The main brush device (3) includes a main brush bracket (33) and a front roller brush (31) and a rear roller brush (32) which are arranged horizontally on the main brush bracket (33) and cooperate with each other and rotate in opposite directions. The rolling direction of the brush (31) is consistent with the rolling direction of the wheels when the vehicle body (1) is moving forward, the front roller brush (31) does not contact the ground, the rear roller brush (32) contacts the ground, and the garbage collection device corresponds to It is arranged at the garbage output end (2) of the main brush device (3), and is used for collecting the garbage transported by the main brush device (3). 2. A high-efficiency pure-sweeping electric sweeper according to claim 1, characterized in that the garbage collection device includes a garbage collection pipe (4), a garbage collection box (41) and a garbage collection box cover (42), The garbage collection box cover (42) is detachably connected to one end of the garbage collection pipe (4) and the garbage collection box (41), and the other end of the garbage collection pipe (4) is connected to the garbage output end of the main brush device (3) (2) Connection. 3. A high-efficiency pure-sweeping electric sweeper as claimed in claim 2, characterized in that it also includes a garbage guide plate (5), the garbage guide plate (5) is fixed on the main brush bracket (33), Coated in the rear roller brush (32) outer side end. 4. A high-efficiency pure-sweeping electric sweeper according to claim 3, characterized in that a transition plate (8) with a circular arc cross section is provided on the inner surface of the garbage guide plate (5). 5. A high-efficiency pure-sweeping electric floor sweeper as claimed in claim 1, characterized in that the front roller brush (31) and the rear roller brush (32) are connected by a first chain (6), and the front The roller brush (31) is connected with the output shaft of the motor (7) through the second chain (61).

Images