CN211815875U - Sweeper device of sweeper and sweeper with same - Google Patents

Abstract

A sweeper device of a sweeper and the sweeper with the sweeper device comprise a frame (2), an inner sweeper (11) connected with the middle of the frame (2), and an outer sweeper device connected with the front of the frame (2). Outer brush device includes cantilever (3) that first end is connected through first hinge (1) and frame (2), the frame with frame (2) are articulated, the telescopic link with keep away from first hinge end articulated telescopic machanism (4) of cantilever (3), with keep away from first hinge end articulated swinging boom (5) of cantilever (3), with swing boom (5) are kept away from sweep dish (6) that cantilever (3) end is connected, with sweep dish motor (7) that dish (6) transmission is connected, with torsion spring (8) that cantilever (3) and swinging boom (5) are connected, with the watering shower nozzle (9) that cantilever (3) end is connected are kept away from in swinging boom (5).

Description

Sweeper device of sweeper and sweeper with same

Technical Field

The utility model belongs to the technical field of the motor sweeper technique and specifically relates to a brush device of motor sweeper is related to, the utility model discloses still relate to a motor sweeper.

Background

With the development of economy and the improvement of labor cost, the mechanical operation is generally realized in the cleaning of the main road of the city at present, and a sweeper is usually used for cleaning the road surface in the road cleaning process. The sweeping disc of a commonly used sweeper is disc-shaped and is arranged below the middle part of the sweeper, so that only the road surface of a road can be swept.

However, the sweeper truck cannot effectively sweep the road with an uneven road surface and the curb edges on the two sides of the road, so that the road with the uneven road surface and the curb edges on the two sides of the road often become dead corner areas of road sweeping work, the areas need to be swept manually after the sweeper truck finishes working, the labor intensity of the sweeping work is high, and the road smoothness is influenced by manual sweeping work.

CN209760106U discloses a motor sweeper that can clean curbstone is equipped with the water tank on the motor sweeper, and motor sweeper bottom is provided with sweeps the dish, sweeps a set top and rotates and be connected with the spray line, and the water tank is connected to spray line one end, and the spray line axial is equipped with the kink, and the spray line lateral wall is opened along the axial has a plurality of rows to spray the hole. The principle is as follows: when the motor sweeper runs into the curbstone, rotate the shower of sweeping the dish top, the right angle kink of shower can cooperate the edge on the curbstone, and the hole that sprays of shower this moment is under the orientation, and the hole that sprays on the shower can spray the washing to the top surface on the curbstone and the side on the curbstone, and the hole that sprays simultaneously also can wash sweeping the dish. When the sweeper cleans the road surface, the spraying pipe is rotated to enable the spraying holes to spray towards the road surface, so that the road surface is sprayed, dusted and cleaned. This technical scheme can wash the top surface and the side on curb when meetting the curb, also can spray the dust fall to the road surface and wash when cleaning the road surface, can also wash the dish of sweeping of washing the car at the in-process of spraying. However, the spraying and cleaning method still cannot collect the garbage, has great influence on pedestrians at the edges, and is inconvenient to operate in places with a large number of people.

Therefore, the development of equipment capable of sweeping the road with uneven road surface and the two side edges of the road is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a can adapt to and carry out the brush device and the motor sweeper that clean to the uneven road of road surface and road both sides curb.

In order to solve the technical problem, on the one hand, the utility model provides a sweeper device of motor sweeper, including the cantilever of first end through first hinge and connected to the frame, the frame with the frame is articulated, the telescopic link with keeping away from first hinge end articulated telescopic machanism of cantilever, with keeping away from first hinge end articulated swinging boom of cantilever, with the swinging boom keeps away from the dish of sweeping that the cantilever end is connected, with sweep set motor of sweeping that the dish transmission is connected, with cantilever and swinging boom connection's torsion spring, with the watering shower nozzle that the cantilever end is connected is kept away from to the swinging boom.

Further improvement, the utility model provides a sweeper device of motor sweeper, the first hinge end of keeping away from of cantilever has U type connecting seat, the U type inslot of U type connecting seat is inserted to the one end of swinging boom, is connected with U type connecting seat through the second hinge.

On the basis of above-mentioned improvement scheme, further improvement scheme, the utility model provides a sweeper's brush device, U type connecting seat is stretched out to the one end of second hinge, and torsion spring's spiral part cover is in the outside of the end that stretches out of second hinge.

In order to solve the above technical problem, on the other hand, the utility model provides a sweeper, which comprises a frame, an inner sweeper connected with the middle part of the frame, and an outer sweeper connected with the front part of the frame; outer brush device includes that first end passes through the cantilever of first hinge and connected to the frame, the frame with articulated, the telescopic link of frame with the first hinge end articulated telescopic machanism of keeping away from of cantilever, with the first hinge end articulated swinging boom of keeping away from of cantilever, with the swinging boom keeps away from the dish of sweeping that the cantilever end is connected, with sweep set motor of sweeping that the dish transmission is connected, with torsion spring that cantilever and swinging boom are connected, with the watering shower nozzle that the cantilever end is connected is kept away from to the swinging boom.

On the basis of the above improvement scheme, a further improvement scheme is that the sweeper provided by the utility model is characterized in that the end of the cantilever, which is far away from the first hinge shaft, is provided with a U-shaped connecting seat, and one end of the rotating arm is inserted into a U-shaped groove of the U-shaped connecting seat and is connected with the U-shaped connecting seat through a second hinge shaft; one end of the second hinge shaft extends out of the U-shaped connecting seat, and the spiral part of the torsion spring is sleeved outside the extending end of the second hinge shaft.

The telescopic mechanism involved in the utility model can be a cylinder, a hydraulic oil cylinder, an electric push rod, etc.

The above improvements can be implemented alone or in combination without conflict.

The utility model provides a technical scheme, telescopic machanism's flexible adjustable cantilever keep away from the height of first hinge axle head to the height of dish is swept in the adjustment, and the adaptation cleans the road that the road surface is uneven. The ground clearance of the sweeping disc can be adjusted according to the abrasion degree of the sweeping disc, so that a better sweeping effect is achieved. The swinging boom is articulated with keeping away from first hinge axle end of cantilever, make the swinging boom can swing, thereby drive sweep the dish and contract or put out to the automobile body direction, torsion spring is connected with cantilever and swinging boom, make the swinging boom reset, when sweeping the dish and touch the roadside barrier, torsion spring's torsion is overcome to the swinging boom, the swinging boom is swung into to the automobile body direction, thereby drive sweep the dish and contract to the automobile body direction, after through the roadside barrier, under torsion spring's torsion effect, the swinging boom resets. The sweeping disc can be contracted or swung out towards the direction of the vehicle body, so that the sweeping disc has better trafficability, and is more convenient to sweep the curb edges on two sides of the road.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this application, but do not constitute an undue limitation of the invention. In the drawings:

FIG. 1 is a schematic structural diagram of a sweeper device of a sweeper truck according to an embodiment;

fig. 2 is a schematic structural diagram of the sweeper truck of the embodiment.

Detailed Description

Embodiments of the present invention will be described in further detail with reference to the accompanying drawings.

The sweeper shown in fig. 2 comprises a chassis, a vehicle body and a power system, wherein the chassis is provided with a vehicle frame 2, a control system, a driver seat, a garbage collection device, a water spraying device and the like are arranged in the vehicle body, and the sweeper further comprises an inner sweeper 11 connected with the middle part of the vehicle frame 2 and an outer sweeper device connected with the front part of the vehicle frame 2. As shown in fig. 2, the external sweeping device comprises a cantilever 3 with a first end connected with a frame 2 through a first hinge shaft 1, a base hinged with the frame 2, a telescopic rod hinged with the cantilever 3 far away from the first hinge shaft 4, a rotating arm hinged with the cantilever 3 far away from the first hinge shaft 5, a sweeping disc 6 connected with the rotating arm 5 far away from the cantilever 3, a sweeping disc motor 7 in transmission connection with the sweeping disc 6, a torsion spring 8 connected with the cantilever 3 and the rotating arm 5, and a sprinkling nozzle 9 connected with the rotating arm 5 far away from the cantilever 3.

The working principle is as follows: the motor sweeper has interior sweeper 11 of being connected with frame 2 middle part, with the outer sweeper device of frame 2 front portion connection, interior sweeper 11 and outer sweeper device all set up one set respectively in two sides of motor sweeper respectively, totally four sets, and interior sweeper 11 mainly cleans the road surface below the motor sweeper chassis, and outer sweeper device mainly cleans the road surface of two sides of motor sweeper like this, once only can clean more road surface areas. The telescopic mechanism 4 can adjust the height of the cantilever 3 far away from the first hinge shaft end, so that the height of the sweeping disc 6 can be adjusted, and the sweeping disc is suitable for sweeping roads with uneven road surfaces. The ground clearance of the sweeping disc 6 can be adjusted according to the abrasion degree of the sweeping disc 6, so that a better sweeping effect is achieved, and the service life of the sweeping disc 42 is prolonged. Swing arm 5 is articulated with the first hinge axle end of keeping away from of cantilever 3, make swing arm 5 can swing, thereby drive sweep the dish 6 and contract or pendulum out to the automobile body direction, torsion spring 8 is connected with cantilever 3 and swing arm 5, make swing arm 5 reset, when sweeping 6 when touchhing the roadside barrier of dish, torsion spring 8 is overcome to swing arm 5, swing arm 5 is swung into to the automobile body direction, thereby drive sweep dish 6 and contract to the automobile body direction, after through the roadside barrier, under torsion spring 8's torsion effect, swing arm 5 resets. The sweeping disc 6 can be contracted or swung out towards the direction of the vehicle body, so that the sweeper has better trafficability and is more convenient to sweep the curbs on the two sides of the road. The sprinkling nozzle 9 can spray and clean the road surface, or spray water and reduce dust on the road surface when cleaning the road surface, and can also wash the sweeping disc of the cleaning vehicle in the sprinkling process.

Optionally, on the basis of the above technical solution, the utility model provides a sweeper, cantilever 3 is far away from first hinge end and has U-shaped connecting seat 10, and one end of rotating arm 5 is inserted into the U-shaped groove of U-shaped connecting seat 10 and is connected with U-shaped connecting seat 10 through the second hinge; one end of the second hinge shaft extends out of the U-shaped connecting seat 10, and the spiral part of the torsion spring 8 is sleeved outside the extending end of the second hinge shaft. One end of the rotating arm 5 is inserted into the U-shaped connecting seat 10, and the U-shaped connecting seat 10 plays a role in fixing the upper and lower positions and guiding the rotating arm 5.

It is obvious that the present invention is not limited to the above preferred embodiments, but various changes and modifications can be made within the spirit of the present invention defined by the claims and the specification, and the same technical problems can be solved and the intended technical effects can be obtained, so that they are not repeated. All solutions which can be directly or conceivably obtained by a person skilled in the art from the disclosure of the present invention also belong to the scope of protection of the present invention, as long as they are within the spirit of the present invention as defined by the appended claims.

Claims (5)

1. The utility model provides a sweeper device of motor sweeper, its characterized in that, including first end through cantilever (3) that first hinge (1) is connected with frame (2), the frame with frame (2) are articulated, the telescopic link with keep away from first hinge end articulated telescopic machanism (4) of cantilever (3), with keep away from first hinge end articulated swinging boom (5) of cantilever (3), with swinging boom (5) keep away from sweep dish (6) that cantilever (3) end is connected, with sweep dish motor (7) that dish (6) transmission is connected, with torsion spring (8) that cantilever (3) and swinging boom (5) are connected, with the watering shower nozzle (9) that cantilever (3) end is connected are kept away from in swinging boom (5).

2. The sweeping device of a sweeper according to claim 1, wherein the cantilever (3) is provided with a U-shaped connecting seat (10) at the end far away from the first hinge shaft, and one end of the rotating arm (5) is inserted into a U-shaped groove of the U-shaped connecting seat (10) and is connected with the U-shaped connecting seat (10) through a second hinge shaft.

3. The sweeper device of claim 2, wherein one end of the second hinge shaft extends out of the U-shaped coupling seat (10), and the helical portion of the torsion spring (8) is fitted over the outer portion of the extending end of the second hinge shaft.

4. A sweeper comprises a frame (2), an inner sweeper (11) connected with the middle part of the frame (2), an outer sweeper device connected with the front part of the frame (2), it is characterized in that the outer sweeping device comprises a cantilever (3) with a first end connected with a frame (2) through a first hinge shaft (1), a machine base is hinged with the frame (2), a telescopic rod is hinged with a telescopic mechanism (4) of the cantilever (3) far away from the first hinge shaft, a rotating arm (5) hinged with the end of the cantilever (3) far away from the first hinge shaft, a sweeping disc (6) connected with the end of the rotating arm (5) far away from the cantilever (3), a sweeping disc motor (7) in transmission connection with the sweeping disc (6), a torsion spring (8) connected with the cantilever (3) and the rotating arm (5), and the water spraying nozzle (9) is connected with the end of the rotating arm (5) far away from the cantilever (3).

5. The sweeper truck according to claim 4, characterized in that the cantilever (3) is provided with a U-shaped connecting seat (10) at the end far away from the first hinge shaft, and one end of the rotating arm (5) is inserted into a U-shaped groove of the U-shaped connecting seat (10) and connected with the U-shaped connecting seat (10) through a second hinge shaft; one end of the second hinge shaft extends out of the U-shaped connecting seat (10), and the spiral part of the torsion spring (8) is sleeved outside the extending end of the second hinge shaft.

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