Road washing and sweeping vehicle with curve cleaning function

Abstract

The utility model discloses a road cleaning and sweeping vehicle with a curve cleaning function, which comprises a cleaning and sweeping vehicle body, a chassis of the cleaning and sweeping vehicle body is provided with a cleaning and sweeping device, the left side and the right side of the cleaning and sweeping vehicle body are respectively provided with a micro camera, and the displacement of the micro cameras corresponds to the position of the cleaning and sweeping device. Through the arrangement of the cleaning and sweeping device and the micro camera, the micro camera monitors the sweeping device and a road, a double-shaft motor drives two screws to adjust the position of a sliding block according to the road condition, so that the distance between a round broom and the edge of a curve is adjusted, damage caused by collision between the round broom and curbstone is avoided, and the sweeping efficiency is improved; by means of the driving assembly, the fixing ring and the sweeping brush, the sweeping brush cleans road traffic stones while protecting the round broom, and when the sweeping brush is impacted, the spring can contract to drive the micro motor to slide and displace in the shell, so that the sweeping efficiency is further improved while the round broom is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of road sweepers, in particular to a road sweeper with a curve cleaning function. Background Art

[0002] A road sweeper is a new type of efficient cleaning equipment that integrates road sweeping, garbage collection and transportation. Simply put, it is a sweeper vehicle with a road sweeping function modified on a special vehicle chassis. In addition to the chassis engine, the vehicle is also equipped with an auxiliary engine. The four sweeping brushes are driven by a hydraulic motor and are equipped with a fan, a garbage bin, a water tank and other supporting equipment. When the existing road sweeper is cleaning a curve, the road sweeper needs to turn at the curve, which results in the roadside where the sweeping brush cannot be extended, resulting in the outer roadside not being cleaned, which will result in unclean cleaning at the curve; or the sweeping brush is extended too long, causing the sweeping brush to collide with the curb, and after the sweeping brush collides with the curb, the sweeping brush will continue to extend, which can easily cause damage to the sweeping brush or the curb, reducing the service life of the sweeping brush and the curb. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a road washing and sweeping vehicle with a curve cleaning function. Through the provided washing and sweeping device and a micro camera, the cleaning device and the road are monitored by the micro camera. According to the road conditions, a dual-axis motor drives the position of two screw adjustment sliders to adjust the distance between the circular broom and the edge of the curve to avoid damage caused by collision between the circular broom and the curbstones, and the cleaning range can be flexibly adjusted to improve the cleaning efficiency. Through the provided drive assembly, fixed ring, and sweeping brush, the sweeping brush protects the circular broom while cleaning the curbstones. At the same time, when hit, the spring will contract to drive the micro motor to slide and displace in the shell, thereby protecting the circular broom and further improving the cleaning efficiency.

[0004] One of the purposes of the utility model is achieved by adopting the following technical solution: a road sweeper with a curve cleaning function, comprising: a sweeper body, a sweeper device installed on the chassis of the sweeper body, miniature cameras installed on the left and right sides of the sweeper body, and the displacement of the miniature cameras corresponds to the position of the sweeper device.

[0005] The cleaning device comprises a fixed plate, a slide groove 1 is provided at the bottom end of the fixed plate, a dual-axis motor is fixedly connected to the middle inner wall of the slide groove 1, screws are fixedly connected to the output ends of the dual-axis motors, and the threads of the two screws are arranged oppositely, and sliders are threadedly connected to the outer walls of the two screws, and the bottom ends of the sliders are fixedly connected to the driving components;

[0006] The driving assembly includes a shell and a micro motor. A second slide groove is opened at the bottom end of the shell. A protrusion is provided on the side wall of the micro motor. The side wall of the micro motor is slidably connected to the inner wall of the second slide groove. A spring is fixedly connected between the side of the micro motor facing the dual-axis motor and the inner wall of the second slide groove. A rotating rod is fixedly connected to the output end of the micro motor. A circular broom is fixedly connected to the bottom end of the rotating rod. A fixing ring is bolted to the side wall of the circular broom, and sweeping brushes are evenly arranged on the side walls of the fixing ring. Through the provided washing and sweeping device and micro camera, the cleaning device and the road are monitored by the micro camera, and the dual-axis motor drives the position of the two screw adjustment sliders according to the road conditions, so as to adjust the distance between the circular broom and the edge of the curve, avoid the circular broom from colliding with the curb and causing damage, and can flexibly adjust the cleaning range to improve the cleaning efficiency; through the provided driving assembly, fixed ring, and sweeping brush, the sweeping brush protects the circular broom while sweeping the curb, and when it is hit, the spring will contract, driving the micro motor to slide and displace in the shell, which protects the circular broom while further improving the cleaning efficiency.

[0007] According to the road sweeper with a curve cleaning function, the fixing plate is provided with a plurality of mounting holes for fixing and mounting with the chassis of the sweeper body.

[0008] According to the road sweeper with a curve cleaning function, the two sliding blocks are symmetrically arranged, and the side walls of the sliding blocks are slidably connected to the inner wall of the slide groove.

[0009] A road sweeper with a curve cleaning function is provided, wherein the micro camera is electrically connected to a monitoring display screen of the sweeper body.

[0010] According to the road sweeper with the function of cleaning curved roads, a rubber buffer pad is attached to the side wall of the micro motor to protect the micro motor.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0013] Figure 1 This is a three-dimensional diagram of a road sweeper with a curved road cleaning function according to the utility model;

[0014] Figure 2 This is a structural diagram of a road sweeping device of a road sweeping vehicle with a curved road cleaning function according to the utility model;

[0015] Figure 3This is a structural diagram of a driving assembly of a road sweeper with a curve cleaning function according to the utility model;

[0016] Figure 4 The utility model is a three-dimensional diagram of a circular broom of a road sweeper with a curved road cleaning function.

[0017] Legend:

[0018] 1. Washing and sweeping vehicle body; 2. Washing and sweeping device; 3. Micro camera; 4. Driving assembly; 5. Round broom; 6. Fixed ring; 7. Brush; 201. Fixed plate; 202. Slideway 1; 203. Mounting hole; 204. Double-axis motor; 205. Screw; 206. Slider; 401. Housing; 402. Slideway 2; 403. Micro motor; 404. Protrusion; 405. Spring; 406. Rotating rod. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] Reference Figure 1-4 The utility model discloses a road sweeper with a curve cleaning function, which comprises a sweeper body 1, a sweeper device 2 is installed on the chassis of the sweeper body 1, miniature cameras 3 are installed on both sides of the sweeper body 1, the miniature cameras 3 are electrically connected to the monitoring display screen of the sweeper body 1, and the displacement of the miniature cameras 3 corresponds to the position of the sweeper device 2.

[0021] The cleaning device 2 includes a fixed plate 201, and a plurality of mounting holes 203 are provided on the fixed plate 201 for fixing and mounting on the chassis of the cleaning vehicle 1. A slide groove 202 is provided at the bottom end of the fixed plate 201, and a dual-axis motor 204 is fixedly connected to the middle inner wall of the slide groove 202. The output ends of the dual-axis motor 204 are fixedly connected to screw rods 205, and the threads of the two screw rods 205 are arranged oppositely. The outer walls of the two screw rods 205 are threadedly connected to sliders 206, and the two sliders 206 are symmetrically arranged. The side walls of the sliders 206 are slidably connected to the inner wall of the slide groove 202, and the bottom ends of the sliders 206 are fixedly connected to the driving assembly 4;

[0022] The driving assembly 4 includes a shell 401 and a micro motor 403. A second slide groove 402 is provided at the bottom end of the shell 401. A protrusion 404 is provided on the side wall of the micro motor 403. A rubber buffer pad is pasted on the side wall of the micro motor 403 to protect the micro motor 403. The side wall of the micro motor 403 is slidably connected to the inner wall of the second slide groove 402. A spring 405 is fixedly connected between the side of the micro motor 403 facing the dual-axis motor 204 and the inner wall of the second slide groove 402. A rotating rod 406 is fixedly connected to the output end of the micro motor 403. A circular broom 5 is fixedly connected to the bottom end of the rotating rod 406. A fixing ring 6 is bolted to the side wall of the circular broom 5, and a sweeping brush 7 is evenly arranged on the side wall of the fixing ring 6. When cleaning is performed by the provided washing and sweeping device 2 and the micro camera 3, when the washing and sweeping vehicle body 2 turns and needs to adjust the cleaning range, the micro camera 3 monitors the cleaning device 2 and the road, and starts the dual-axis motor 204 to drive the two screws 205 to adjust the position of the slider 206, so as to adjust the distance between the circular broom 5 and the edge of the curve, avoid the circular broom 5 from colliding with the curbstone and causing damage, and can flexibly adjust the cleaning range to improve the cleaning efficiency; through the provided driving assembly 4, the fixing ring 6, and the sweeping brush 7, if it contacts the curbstone, there is no need to worry, the sweeping brush 7 will first contact the curbstone, and the sweeping brush 7 will protect the circular broom 5 while cleaning the curbstone. At the same time, when it is hit, the spring 405 will contract, driving the micro motor 403 to slide and displace in the housing 401, thereby driving the circular broom 5 to displace, while alleviating the impact force, and avoiding the circular broom 5 from directly colliding with the curbstone through displacement, while protecting the circular broom 5, further improving the cleaning efficiency.

[0023] Working principle: During use, when the cleaning and sweeping vehicle body 2 turns and needs to adjust the cleaning range, the cleaning device 2 and the road are monitored by the micro camera 3, and the dual-axis motor 204 is started to drive the two screws 205 to adjust the position of the slider 206, so as to adjust the distance between the circular broom 5 and the edge of the curve to avoid damage caused by collision between the circular broom 5 and the curbstone, and the cleaning range can be flexibly adjusted to improve the cleaning efficiency; if it contacts the curbstone, there is no need to worry, the sweeping brush 7 will first contact the curbstone, and the sweeping brush 7 will protect the circular broom 5 while cleaning the curbstone. At the same time, when it is hit, the spring 405 will contract, driving the micro motor 403 to slide and displace in the shell 401, thereby driving the circular broom 5 to displace, while alleviating the impact force, the circular broom 5 is prevented from directly colliding with the curbstone through displacement, while protecting the circular broom 5, the cleaning efficiency is further improved.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A road sweeper with a curve cleaning function, comprising: A washing and sweeping vehicle body (1), characterized in that a washing and sweeping device (2) is installed on the chassis of the washing and sweeping vehicle body (1), and micro cameras (3) are installed on both left and right sides of the washing and sweeping vehicle body (1), and the displacement of the micro cameras (3) corresponds to the position of the washing and sweeping device (2); The cleaning device (2) comprises a fixed plate (201), a slide groove (202) is provided at the bottom end of the fixed plate (201), a dual-axis motor (204) is fixedly connected to the middle inner wall of the slide groove (202), the output ends of the dual-axis motor (204) are fixedly connected to screw rods (205), and the threads of the two screw rods (205) are arranged in opposite directions, the outer walls of the two screw rods (205) are threadedly connected to sliders (206), and the bottom ends of the sliders (206) are fixedly connected to the driving assembly (4); The driving assembly (4) comprises a housing (401) and a micro motor (403); a second slide groove (402) is provided at the bottom end of the housing (401); a protrusion (404) is provided on the side wall of the micro motor (403); the side wall of the micro motor (403) is slidably connected to the inner wall of the second slide groove (402); a spring (405) is fixedly connected between the side of the micro motor (403) facing the dual-axis motor (204) and the inner wall of the second slide groove (402); a rotating rod (406) is fixedly connected to the output end of the micro motor (403); a circular broom (5) is fixedly connected to the bottom end of the rotating rod (406); a fixing ring (6) is bolted to the side wall of the circular broom (5); and a sweeping brush (7) is evenly provided on the side wall of the fixing ring (6).

2. A road sweeper with a curve cleaning function according to claim 1, characterized in that: The fixing plate (201) is provided with a plurality of mounting holes (203).

3. A road sweeper with a curve cleaning function according to claim 2, characterized in that: The two sliding blocks (206) are symmetrically arranged, and the side walls of the sliding blocks (206) are both slidably connected to the inner wall of the first sliding groove (202).

4. A road sweeper with a curve cleaning function according to claim 3, characterized in that: The micro camera (3) is electrically connected to a monitoring display screen of the washing and sweeping vehicle body (1).

5. The road sweeper with a curve cleaning function according to claim 1, characterized in that: A rubber buffer pad is pasted on the side wall of the micro motor (403).

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