WO2023216756A1 - 软质地面清洁车 - Google Patents

软质地面清洁车 Download PDF

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Publication number
WO2023216756A1
WO2023216756A1 PCT/CN2023/084993 CN2023084993W WO2023216756A1 WO 2023216756 A1 WO2023216756 A1 WO 2023216756A1 CN 2023084993 W CN2023084993 W CN 2023084993W WO 2023216756 A1 WO2023216756 A1 WO 2023216756A1
Authority
WO
WIPO (PCT)
Prior art keywords
screening
cleaning vehicle
rocker
crawler
track
Prior art date
Application number
PCT/CN2023/084993
Other languages
English (en)
French (fr)
Inventor
邱祁
胡乾崴
缪徐
刘璨贤
龚明彬
叶洋涵
Original Assignee
浙大城市学院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 浙大城市学院 filed Critical 浙大城市学院
Publication of WO2023216756A1 publication Critical patent/WO2023216756A1/zh
Priority to US18/518,370 priority Critical patent/US20240084533A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H12/00—Cleaning beaches or sandboxes
    • E01H12/002—Treatment in situ
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/005—Transportable screening plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/36—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro in more than one direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
    • B62D57/02—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
    • B62D57/036—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members screw type, e.g. Archimedian screw

Definitions

  • the invention relates to the field of cleaning vehicles, in particular to soft floor cleaning vehicles.
  • Beach garbage such as sea garbage brought by high tides, land garbage brought by floods, and domestic garbage left by tourists, not only affects the appearance of the beach, but also produces an unpleasant odor when the organic garbage rots. It also seriously pollutes the ocean after being washed away by sea water.
  • the Chinese utility model patent with the publication number CN210238412U discloses a beach cleaning vehicle, which includes a vehicle body, a screening device, a conveying device and a sand leveling device.
  • the body is used to provide walking power and temporary storage of garbage.
  • the screening device is used to shovel out the garbage in the sand and separate the garbage from the sand.
  • the screening device scrapes the separated garbage into the conveying device, and the conveying device then The garbage is transported to the vehicle body for storage.
  • the sand smoothing device is used to loosen the sand passed by the vehicle body and smooth the ravines caused by the screening device.
  • this type of cleaning vehicle screens garbage and sand, it uses a sand leakage trough to achieve screening.
  • a certain amount of sand and garbage will still be sent to the conveyor belt.
  • the sand and garbage will be mixed and collected together, and the device will be added. burden.
  • general crawler or wheeled cleaning vehicles can only clean the beach, but cannot do anything about the garbage on the shoals and tidal flats.
  • the object of the present invention is to provide a soft ground cleaning vehicle, not only for beaches, but also for shoals, tidal flats, etc.
  • the invention runs on soft ground through a spiral propulsion mechanism, effectively separates sand and garbage through a vibration mechanism, and improves the screening effect. It can also be used by a crawler machine.
  • the organization collects garbage on the shoals to effectively clean up different ground areas.
  • a soft floor cleaning vehicle includes a main frame, a spiral propulsion mechanism is provided on both sides of the main frame, a bottom frame is provided on both sides of the lower part of the main frame, and a power assembly is provided on the bottom frame.
  • the lower part of the chassis is provided with an extension frame, and the extension frames on both sides are provided with rotating components.
  • the power components and rotating components are provided with plastic crawlers, and there are multiple vertical plates on the outer circumferential surface of the plastic crawlers; the bottom
  • a vibration screening mechanism is provided on the frame.
  • the vibration screening mechanism includes a screening motor fixed plate arranged on the bottom frame.
  • a screening motor is provided on the screening motor fixed plate.
  • the extending end of the screening motor is provided with a first rocker.
  • the second rocker at the end, a slider at one end of the screening motor fixed plate, a third rocker sliding in the slider, one end of the third rocker connected to the second rocker, and the third rocker
  • a roller at the other end, and a screening filter is installed between the rollers on both sides.
  • the side of the screening filter is equipped with an arc track.
  • the rollers match the arc track.
  • the lower part of the main frame is equipped with a swing assembly.
  • the swing assembly The lower end is connected with the screening filter, and one end of the screening filter is close to the plastic crawler track; one end of the main frame is provided with a garbage bin close to the high end of the plastic crawler track.
  • the spiral propulsion mechanism includes a propulsion motor arranged on the upper part of the main frame.
  • the extending end of the propulsion motor is provided with a driving sprocket.
  • the lower part of the main frame is provided with a main driving seat and an auxiliary driving seat.
  • the main body A spiral propelling cylinder is provided between the driving seat and the auxiliary driving seat.
  • One end of the spiral propelling cylinder is provided with a driven sprocket. Chains are wound around the driving sprocket and the driven sprocket.
  • the spiral propelling cylinder includes a central shaft.
  • the end of the central shaft is provided with a support sleeve.
  • the support sleeve is arranged in the main driving seat and the auxiliary driving seat.
  • the central shaft is provided with
  • the main cylinder has welding cylinders on both sides of the main cylinder, and a welding end cover is provided on one side of the welding cylinder, and the welding end caps are connected to the support sleeve.
  • a protective barrier is provided on the side of the main driving seat. plate.
  • the power assembly includes a crawler motor arranged on the inside of the chassis on both sides.
  • the chassis on both sides are provided with crawler bearing seats, and the crawler bearing seats on both sides are provided with optical shafts.
  • the optical shaft is provided with a square sleeve, and the square sleeve is provided with multiple crawler sprockets.
  • the crawler motor is connected to the optical shaft through a belt drive. There are multiple rows of through holes on the plastic crawler belt, and the through holes are connected to the wheels of the crawler sprockets. The teeth match.
  • the dustbin includes a box arranged at one end of the main frame.
  • a feed hopper is provided outside the entrance of the box, and the feed hopper corresponds to the high end of the plastic crawler track.
  • a leveling shovel is provided on one side of the box.
  • the cross-section of the screening filter is a multi-trapezoid structure.
  • the front portion of the arc-shaped track is also provided with an upwardly curved guide arc.
  • the soft floor cleaning vehicle is used to clean the soft floor, in which the third rocker moves back and forth in the chute of the chute block, and the rollers roll back and forth along the arc track.
  • the screening filter moves back and forth laterally to a certain extent and swings at the same time.
  • the sediment falls on the ground through the vibration of the screening filter.
  • the rollers extend forward at the initial position and hit the guide arc, causing the first impact.
  • the secondary screen vibrates; then the roller enters the lower surface of the arc-shaped track, and the roller expands and contracts in the arc-shaped track, driving the arc-shaped track to move up and down, and then drives the screen to move up and down to swing, achieving swing screening of the filter; Then the roller retracts away from the arc track, and the arc track falls freely after losing the support of the roller. When it reaches the lowest point, a fall impact occurs, resulting in a second screen vibration; a screen screening process is completed; through the reciprocating rolling of the roller , to achieve continuous screening of the screen.
  • the present invention has the following advantages:
  • the spiral propulsion mechanism is started so that the entire device body moves on the soft ground.
  • One end of the screening filter is inserted into the ground to bring the sediment with garbage onto the screen surface.
  • the screening motor is started so that the first The rocker rotates and passes through the second rocker, causing the third rocker to move back and forth in the slider.
  • the roller rolls back and forth along the arc track the screening filter vibrates, and the sediment falls from the mesh of the filter to the ground, and the garbage
  • the power assembly starts, causing the plastic crawler belt to rotate, and the garbage is transported by the plastic crawler belt and enters the garbage bin; through the sorting of the vibration screening mechanism, the garbage and sediment are effectively separated, improving the screening effect.
  • the front end of the vibration screening mechanism can be raised and hung on the main frame, and the garbage on the water can be collected and cleaned through the rear crawler mechanism, so that different mechanisms can adapt to different soft textures. surface area to improve the adaptability and efficiency of the overall device.
  • the cross-section of the screening filter is a multi-trapezoid structure, which blocks sediment and garbage on the mesh surface to a certain extent, and the sediment can completely fall to the ground, improving the screening effect.
  • the vibration of the screening filter is mainly achieved through the cooperation of the arc-shaped track on the side of the filter and the rollers.
  • the rollers roll back and forth along the arc-shaped track, and the screening filter performs a certain degree of lateral reciprocating movement.
  • the filter screen Since the track will arc structure, the filter screen will swing at the same time, and the sediment will fall on the ground through the vibration of the screening filter screen; specifically, the roller extends forward at the initial position and hits the guide arc, causing the first screen vibration during the impact; then the roller Entering the lower surface of the arc-shaped track, the rollers are driven to expand and contract in the arc-shaped track, driving the arc-shaped track to move up and down, and then driving the screen to move up and down to swing, realizing swing screening of the filter; then the rollers retract and leave the arc.
  • the arc-shaped track falls freely after losing the support of the rollers, and a fall impact occurs when it reaches the lowest point, resulting in a second screen vibration; every two impact vibrations complete a screen screening process; because the rollers are moved by the reciprocating mechanism Driven by the movement, the filter screen realizes continuous screening.
  • the vertical plates divide the outer side of the plastic crawler belt into multiple garbage grooves. When the garbage on the screening filter is put on the plastic crawler belt, the garbage can It is effectively placed in the garbage groove and will not slip on the belt body and avoid falling to the ground.
  • Figure 1 is a schematic structural diagram of the present invention
  • Figure 2 is a schematic diagram of infrared binocular vision
  • Figure 3 is a schematic diagram of the vibration screening mechanism
  • Figure 4 is a schematic diagram of the rocker
  • Figure 5 is a schematic diagram of a strip groove
  • Figure 6 is a schematic diagram of the plastic track
  • Figure 7 is a schematic diagram of the power assembly
  • Figure 8 is a schematic diagram of a garbage bin
  • Figure 9 is a schematic diagram of the spiral propulsion mechanism
  • Figure 10 is a schematic diagram of the spiral propelling cylinder
  • Figure 11 is a schematic diagram of a garbage bin with a curved plate.
  • a soft floor cleaning vehicle as shown in Figure 1, includes a main frame 1, with spiral propulsion mechanisms 2 provided on both sides of the main frame 1, and bottom frames 3 on both sides of the lower part of the main frame 1.
  • 3 is provided with a power assembly 4.
  • the lower part of the base frame 3 is provided with an extension frame 5.
  • the extension frames 5 on both sides are provided with rotating assemblies 6.
  • the power assembly 4 and the rotating assembly 6 are provided with plastic crawlers 7.
  • the plastic crawlers There are a plurality of vertical plates 8 on the outer surface of the circumference of the plastic crawler belt 7. The vertical plates divide the outer side of the plastic crawler track into multiple garbage grooves. When the garbage on the screening filter is placed on the plastic crawler belt, the garbage can be effectively placed.
  • the power assembly 4 includes two parts.
  • the crawler motor 21 on the inside of the side chassis 3 is provided with crawler bearing seats on the chassis 3 on both sides. 22.
  • the track bearing seats 22 on both sides are provided with optical shafts 23.
  • the optical shafts 23 are provided with square sleeves 24.
  • the square sleeves 24 are provided with multiple crawler sprockets 25. As shown in Figures 6 and 7, the crawler tracks The motor 21 is connected to the optical shaft 23 via a belt drive.
  • the plastic crawler track 7 is provided with multiple rows of through holes 26. The through holes 26 match the teeth of the track sprocket 25.
  • the components in the rotating assembly are matched with the components of the power assembly. Consistent; the base frame 3 is provided with a vibration screening mechanism 9. As shown in Figures 3 and 4, the vibration screening mechanism 9 includes a screening motor fixing plate 10 provided on the base frame 3.
  • the screening motor fixing plate 10 is provided with Screening motor 11, the extending end of the screening motor 11 is provided with a first rocker 12, the end of the first rocker 12 is provided with a second rocker 13, one end of the screening motor fixed plate 10 is provided with a slider 14, the slider There is a third rocker 15 sliding inside 14. One end of the third rocker 15 is connected to the second rocker 13. The other end of the third rocker 15 is provided with a roller 16. The end of the third rocker 15 There is a strip groove 90 at the end of the second rocker 13. As shown in Figure 5, a short shaft 91 is provided at the end of the second rocker 13. The short shaft 91 passes through the strip groove 90. The end of the short shaft 91 is provided with a limiter.
  • Block 92 if the structure of the strip groove and the short axis is not provided, the second rocker may interfere with the movement of the third rocker and affect the reciprocating movement of the third rocker.
  • the two rods can move A certain degree of freedom is obtained; a screening filter 17 is provided between the rollers 16 on both sides, and an arc track 18 is provided on the side of the screening filter 17.
  • the front of the arc track 18 is also provided with an upward curved track.
  • the cross-section of the screening filter 17 is a multi-trapezoid structure, so that sediment and garbage are blocked to a certain extent on the mesh surface, and the sediment can completely fall to the ground, improving the screening effect; one end of the main frame 1 is close to the plastic crawler track
  • the upper part of the main frame is provided with a top cover 30.
  • the top cover 30 is provided with a photovoltaic panel to absorb solar energy and convert it into electrical energy.
  • the top cover is provided with an omnidirectional lidar 31 to scan the surrounding environment and provide real-time feedback to the system.
  • the front end of the main frame is provided with Sixteen-line lidar 32, as shown in Figures 1 and 2, to enhance the image effect, it is also equipped with infrared binocular vision 33 to enhance the night image effect and temperature measurement; the lower end of the chassis is equipped with a water quality detection sensor 34 to display the status of the water area in real time.
  • the rear side is provided with an anemometer 35, a warning light 36 and an interactive display screen 37.
  • the interactive display screen can display various types of information for interaction.
  • the vibration of the screening filter is mainly achieved through the cooperation of the arc-shaped track on the side of the filter and the rollers.
  • the rollers roll back and forth along the arc-shaped track, and the screening filter performs a certain degree of lateral reciprocating movement. Due to the arc-shaped structure of the track, The filter screen will swing at the same time, and the sediment will fall on the ground through the vibration of the screening filter screen; specifically, the roller extends forward at the initial position and hits the guide arc, causing the first screen vibration during the impact; then the roller enters the arc.
  • the lower surface of the curved rail drives the curved rail to move up and down through the expansion and contraction of the roller in the curved rail, which then drives the screen to move up and down to swing, thereby realizing swing screening of the filter; then the roller retracts away from the curved rail,
  • the arc-shaped track falls freely after losing the support of the rollers, and a fall impact occurs when it reaches the lowest point, resulting in a second screen vibration; every two impact vibrations complete a screen screening process; because the rollers are driven by the reciprocating mechanism While in motion, the filter screen enables continuous filtering
  • the spiral propulsion mechanism 2 includes a propulsion motor 201 arranged on the upper part of the main frame 1. As shown in Figures 9 and 10, the extending end of the propulsion motor 201 is provided with a driving sprocket 202, and the lower part of the main frame 1 is provided with a main driving seat 203. and the auxiliary drive seat 204. A spiral propeller cylinder 205 is provided between the main drive seat 203 and the auxiliary drive seat 204. One end of the spiral propeller cylinder 205 is provided with a driven sprocket 206.
  • the driving sprocket 202 and the driven sprocket 206 are on There is a chain 207 around it, and the propulsion motor rotates the spiral propulsion cylinder through chain transmission, thereby driving the entire device to move on the ground.
  • the spiral propulsion cylinder 205 includes a central shaft 208.
  • the end of the central shaft 208 is provided with a support sleeve 209.
  • the support sleeve 209 is provided in the main driving seat 203 and the auxiliary driving seat 204.
  • the central shaft 208 is provided with a main shaft.
  • cylinder 210 Welding cylinders 211 are provided on both sides of the main cylinder 210. Welding end caps 212 are provided on one side of the welding cylinder 211.
  • the welding end caps 212 and supports The shaft sleeves 209 are connected. Compared with traditional wheel movement, this spiral push method is better adapted to soft ground such as sand and is not easy to sink in the sand.
  • the side of the main driving seat 203 is provided with a protective baffle 213 to prevent the chain from being exposed to the air and to protect the chain to a certain extent.
  • the garbage bin 20 includes a box 27 arranged at one end of the main frame 1. As shown in Figure 8, a feed hopper 28 is provided outside the entrance of the box 27. The feed hopper 28 is opposite to the high end of the plastic crawler track 7. Correspondingly, the feed hopper can better receive garbage, and its entrance is equipped with a collection filter to separate large and small garbage. A leveling shovel 29 is provided on one side of the box 27 to make the turned up ground flat again.
  • the garbage bin structure can be opened upward, with the opening aligned below one end of the plastic crawler track, and an arc-shaped plate is symmetrically provided in the garbage bin, as shown in Figure 11.
  • the garbage When the garbage is fed into the box, the garbage will be in the middle There is no accumulation on both sides, which makes it easy for the garbage bin to fill up.
  • the garbage After setting up the curved plate, the garbage is diverted when the garbage is fed in. The garbage is sent to both sides, so that the two sides are even and the garbage can be filled.
  • There is a sensor on the inlet When the garbage in the box is full, the sensor sends a signal to the system.
  • the working principle of the invention start the spiral propulsion mechanism, start the propulsion motor, and rotate the spiral propulsion cylinder through chain transmission, so that the entire device body moves on the soft ground.
  • One end of the screening filter is inserted into the ground to remove the mud with garbage.
  • the sand belt is brought to the screen surface, and the screening motor starts, causing the first rocker to rotate.
  • the third rocker moves back and forth in the slider.
  • the roller rolls back and forth along the arc track, and the screening filter vibrates.
  • the sediment falls on the ground from the mesh of the filter screen, the garbage is sent to the plastic crawler belt, the power assembly is started, causing the plastic crawler belt to rotate, and the garbage is transported by the plastic crawler belt into the trash bin; through the sorting of the vibration screening mechanism, Garbage and sediment are effectively separated, improving the screening effect.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

软质地面清洁车，包括主体架(1)，主体架(1)两侧设有螺旋推进机构(2)，主体架(1)的下部两侧设有底架(3)，底架(3)上设有动力组件(4)，底架(3)下部设有延伸架(5)，两侧的延伸架(5)上设有转动组件(6)，动力组件(4)和转动组件(6)上设有塑料履带(7)，塑料履带(7)的圆周外侧带面上设有多个立板(8)。软质地面清洁车通过振动机构将沙子和垃圾进行有效的分离，提高筛分效果。

Description

软质地面清洁车 技术领域
本发明涉及清洁车领域，特别是软质地面清洁车。
背景技术
沙滩垃圾如涨潮带来的海上垃圾、洪水带来的陆地垃圾、游客丢下的生活垃圾，不仅影响沙滩的容貌，有机垃圾腐烂还产生臭不可闻的异味，经过海水的冲刷还严重污染海洋的生态环境，对此，设计人员研发一款沙滩清洁车，例如公开号为CN210238412U的中国实用新型专利，公开了一种沙滩清洁车，其包括车体、筛分装置、输送装置和平沙装置，车体用于提供行走的动力和垃圾的暂时存放，筛分装置用于将沙子中的垃圾铲出并将垃圾和沙子分开，筛分装置将筛分开的垃圾刮到输送装置中，输送装置再将垃圾运送到车体中存放，平沙装置用来对车体走过的沙子进行疏松，并将筛分装置造成的沟壑进行平整。该类清洁车筛分垃圾和沙子时，通过漏沙槽来实现筛分，但是该种方式仍然会有一定量的沙子和垃圾被送至输送带上，沙子和垃圾被混合收集在一起，增加装置负担。此外，一般履带或轮式清洁车仅能对沙滩进行清理，对于浅滩、滩涂上的垃圾无能为力。
发明内容
本发明的目的在于，提供软质地面清洁车，不止沙滩，还包括浅滩、滩涂等。本发明通过螺旋推进机构运行在软质地面，通过振动机构将沙子和垃圾进行有效的分离，提高筛分效果，还可以通过履带机 构对浅滩上的垃圾进行收集，实现不同地面区域均能有效清理。
本发明的技术方案：软质地面清洁车，包括主体架，所述的主体架两侧设有螺旋推进机构，主体架的下部两侧设有底架，底架上设有动力组件，所述的底架下部设有延伸架，两侧的延伸架上设有转动组件，动力组件和转动组件上设有塑料履带，塑料履带的圆周外侧带面上设有多个立板；所述的底架上设有振动筛选机构，振动筛选机构包括设置在底架上的筛选电机固定板，筛选电机固定板上设有筛选电机，筛选电机的伸出端设有第一摇杆，第一摇杆的端部设有第二摇杆，筛选电机固定板的一端设有滑块，滑块内滑动设有第三摇杆，第三摇杆的一端与第二摇杆相连接，第三摇杆的另一端设有滚轮，两侧的滚轮之间设有筛选滤网，筛选滤网的侧部设有弧形轨道，滚轮与弧形轨道相配合，主体架的下部设有摆动组件，摆动组件下端与筛选滤网相连接，筛选滤网一端贴近塑料履带；所述的主体架一端且靠近塑料履带高处端设有垃圾箱。
上述的软质地面清洁车中，所述的螺旋推进机构包括设置主体架上部的推进电机，推进电机的伸出端设有主动链轮，主体架下部设有主体驱动座和辅助驱动座，主体驱动座和辅助驱动座之间设有螺旋推进筒体，螺旋推进筒体一端设有从动链轮，主动链轮和从动链轮上绕有链条。
前述的软质地面清洁车中，所述的螺旋推进筒体包括中心轴，中心轴的端部设有支撑轴套，支撑轴套设置在主体驱动座和辅助驱动座内，中心轴上设有主筒，主筒的两侧设有焊接筒，焊接筒一侧设有焊接端盖，焊接端盖与支撑轴套相连接。
前述的软质地面清洁车中，所述的主体驱动座侧部设有防护挡 板。
前述的软质地面清洁车中，所述的动力组件包括设置在两侧底架内侧的履带电机，两侧的底架上设有履带轴承座，两侧的履带轴承座内设有光轴，光轴上设有方形套，方形套上设有设有多个履带链轮，履带电机经带传动与光轴相连接，塑料履带上设有多排通孔，通孔与履带链轮的轮齿相配合。
前述的软质地面清洁车中，所述的垃圾箱包括设置在主体架一端的箱体，箱体的进口外侧设有进料斗，进料斗与塑料履带的高处端相对应。
前述的软质地面清洁车中，所述的箱体一侧设有捋平铲。
前述的软质地面清洁车中，所述的筛选滤网截面为多梯形结构。
前述的软质地面清洁车中，所述的弧形轨道的前部还设有向上弯曲的导向弧。
前述的软质地面清洁车中，利用所述的软质地面清洁车进行软质地面的清洁，其中第三摇杆在滑槽块的滑槽内往复移动，滚轮沿着弧形轨道往复滚动，筛选滤网进行一定程度的横向往复移动，同时会进行摆动，泥沙通过筛选滤网的振动落在地面上；具体地，滚轮在初始位向前伸出，撞击导向弧，撞击时产生第一次筛网振动；接着滚轮进入弧形轨道的下表面，通过滚轮在带动弧形轨道内的伸缩，带动弧形轨道上下移动，进而带动筛网上下移动进行摆动，实现滤网的摆动筛分；接着滚轮回缩离开弧形轨道，弧形轨道在失去滚轮的支撑后自由落下，在落到最低处发生坠落冲击，产生第二次筛网振动；完成一次筛网筛选流程；通过滚轮的往复滚动，实现筛网的持续筛选。
与现有技术相比，本发明具有以下的优点：
1、本发明中，启动螺旋推进机构，使得整个装置主体在软质地面上移动，筛选滤网一端插入地面，将带有垃圾的泥沙带入至网面上，筛选电机启动，使得第一摇杆转动，经过第二摇杆，使得第三摇杆在滑块内往复移动，滚轮沿着弧形轨道往复滚动，筛选滤网振动，泥沙从滤网的网眼中落在地面上，垃圾被送至塑料履带上，动力组件启动，使得塑料履带转动，垃圾经过塑料履带的输送进入至垃圾箱；通过振动筛选机构的分选，垃圾和泥沙被有效地分离，提升筛选效果。
2、当本发明在浅滩等有水地面上行走时，可以将振动筛选机构前端抬高挂起在主体架上，通过后部的履带机构收集清理水上的垃圾，这样通过不同机构适应不同软质地面区域，提高整体装置的适应性及效率。
3、所述的筛选滤网截面为多梯形结构，使得泥沙和垃圾在网面上进行一定程度的阻挡，泥沙能够完全落入地面，提升分筛效果。
4、所述筛选滤网的振动主要通过滤网侧部的弧形轨道与滚轮的配合实现，滚轮沿着弧形轨道往复滚动，筛选滤网进行一定程度的横向往复移动，由于轨道会弧形结构，滤网同时会进行摆动，泥沙通过筛选滤网的振动落在地面上；具体地，滚轮在初始位向前伸出，撞击导向弧，撞击时产生第一次筛网振动；接着滚轮进入弧形轨道的下表面，通过滚轮在带动弧形轨道内的伸缩，带动弧形轨道上下移动，进而带动筛网上下移动进行摆动，实现滤网的摆动筛分；接着滚轮回缩离开弧形轨道，弧形轨道在失去滚轮的支撑后自由落下，在落到最低处发生坠落冲击，产生第二次筛网振动；每进行两次冲击振动则完成一次筛网筛选流程；由于滚轮被往复机构所带动而进行运动，筛选滤网实现持续筛选。
5、所述塑料履带的圆周外侧带面上设有多个立板，立板使得塑料履带外侧面隔断成多个垃圾凹槽，当筛选滤网上的垃圾被投放至塑料履带上后，垃圾能够被有效归置在垃圾凹槽内，不会在带体上发生滑动，避免了掉落在地面上。
6、振动筛选机构所筛选出的垃圾被投放至塑料履带上时，由于塑料履带上设置的立板，在塑料履带进料端处的立板为倾斜状态，该状态下的立板能够垃圾进行推动，让垃圾平稳过渡至塑料履带上，起到了较好的衔接效果。
附图说明
图1为本发明的结构示意图；
图2为红外双目视觉的示意图；
图3为振动筛选机构的示意图；
图4为摇杆的示意图；
图5为条形槽的示意图；
图6为塑料履带示意图；
图7为动力组件的示意图；
图8为垃圾箱的示意图；
图9为螺旋推进机构的示意图；
图10为螺旋推进筒体的示意图；
图11为带有弧形板的垃圾箱的示意图。
附图中的标记说明：1-主体架，2-螺旋推进机构，3-底架，4-动力组件，5-延伸架，6-转动组件，7-塑料履带，8-立板，9-振动筛选机构，10-筛选电机固定板，11-筛选电机，12-第一摇杆，13-第二 摇杆，14-滑块，15-第三摇杆，16-滚轮，17-筛选滤网，18-弧形轨道，181-导向弧，19-摆动组件，20-垃圾箱，201-推进电机，202-主动链轮，203-主体驱动座，204-辅助驱动座，205-螺旋推进筒体，206-从动链轮，207-链条，208-中心轴，209-支撑轴套，210-主筒，211-焊接筒，212-焊接端盖，213-防护挡板，21-履带电机，22-履带轴承座，23-光轴，24-方形套，25-履带链轮，26-通孔，27-箱体，28-进料斗，29-捋平铲，30-顶盖，31-全向激光雷达，32-十六线激光雷达，33-红外双目视觉，34-水质检测传感器，35-风速计，36-警示灯，37-互动显示屏，90-条形槽，91-短轴，92-限位块。
具体实施方式
下面结合附图和实施例对本发明作进一步说明，但不作为对本发明限制的依据。
实施例：软质地面清洁车，如图1所示，包括主体架1，所述的主体架1两侧设有螺旋推进机构2，主体架1的下部两侧设有底架3，底架3上设有动力组件4，所述的底架3下部设有延伸架5，两侧的延伸架5上设有转动组件6，动力组件4和转动组件6上设有塑料履带7，塑料履带7的圆周外侧带面上设有多个立板8，立板使得塑料履带外侧面隔断成多个垃圾凹槽，当筛选滤网上的垃圾被投放至塑料履带上后，垃圾能够被有效归置在垃圾凹槽内，不会在带体上发生滑动，避免了掉落在地面上；振动筛选机构所筛选出的垃圾被投放至塑料履带上时，由于塑料履带上设置的立板，在塑料履带进料端处的立板为倾斜状态，该状态下的立板能够垃圾进行推动，让垃圾平稳过渡至塑料履带上，起到了较好的衔接效果；所述的动力组件4包括设置在两侧底架3内侧的履带电机21，两侧的底架3上设有履带轴承座 22，两侧的履带轴承座22内设有光轴23，光轴23上设有方形套24，方形套24上设有设有多个履带链轮25，如图6和7所示，履带电机21经带传动与光轴23相连接，塑料履带7上设有多排通孔26，通孔26与履带链轮25的轮齿相配合，转动组件中的构成部件与动力组件的部件相一致；所述的底架3上设有振动筛选机构9，如图3和4所示，振动筛选机构9包括设置在底架3上的筛选电机固定板10，筛选电机固定板10上设有筛选电机11，筛选电机11的伸出端设有第一摇杆12，第一摇杆12的端部设有第二摇杆13，筛选电机固定板10的一端设有滑块14，滑块14内滑动设有第三摇杆15，第三摇杆15的一端与第二摇杆13相连接，第三摇杆15的另一端设有滚轮16，所述的第三摇杆15的端部设有条形槽90，如图5所示，所述的第二摇杆13的端部设有短轴91，短轴91穿过条形槽90，短轴91的端部设有限位块92，如不设置条形槽和短轴的结构，第二摇杆可能会对第三摇杆的移动造成干涉，影响第三摇杆的往复移动，设置该结构后，能够让两杆运动时获得一定的自由度；两侧的滚轮16之间设有筛选滤网17，筛选滤网17的侧部设有弧形轨道18，所述的弧形轨道18的前部还设有向上弯曲的导向弧181，滚轮16与弧形轨道18相配合，主体架1的下部设有摆动组件19，摆动组件19下端与筛选滤网17相连接，筛选滤网17一端贴近塑料履带7，所述的筛选滤网17截面为多梯形结构，使得泥沙和垃圾在网面上进行一定程度的阻挡，泥沙能够完全落入地面，提升分筛效果；所述的主体架1一端且靠近塑料履带7高处端设有垃圾箱20。主体架上部设有顶盖30，顶盖30上设有光伏板，吸收太阳能并转化为电能，顶盖上设有全向激光雷达31，扫描周围环境并实时反馈系统，主体架的前端设有十六线激光雷达 32，如图1和2所示，加强影像效果，还设有红外双目视觉33，增强夜间影像效果与测温；底架的下端设有水质检测传感器34，实时显示水域状态，主体架的后侧设有风速计35、警示灯36以及互动显示屏37，互动显示屏能够显示各类信息，用于交互。所述筛选滤网的振动主要通过滤网侧部的弧形轨道与滚轮的配合实现，滚轮沿着弧形轨道往复滚动，筛选滤网进行一定程度的横向往复移动，由于轨道会弧形结构，滤网同时会进行摆动，泥沙通过筛选滤网的振动落在地面上；具体地，滚轮在初始位向前伸出，撞击导向弧，撞击时产生第一次筛网振动；接着滚轮进入弧形轨道的下表面，通过滚轮在带动弧形轨道内的伸缩，带动弧形轨道上下移动，进而带动筛网上下移动进行摆动，实现滤网的摆动筛分；接着滚轮回缩离开弧形轨道，弧形轨道在失去滚轮的支撑后自由落下，在落到最低处发生坠落冲击，产生第二次筛网振动；每进行两次冲击振动则完成一次筛网筛选流程；由于滚轮被往复机构所带动而进行运动，筛选滤网实现持续筛选。
所述的螺旋推进机构2包括设置主体架1上部的推进电机201，如图9和10所示，推进电机201的伸出端设有主动链轮202，主体架1下部设有主体驱动座203和辅助驱动座204，主体驱动座203和辅助驱动座204之间设有螺旋推进筒体205，螺旋推进筒体205一端设有从动链轮206，主动链轮202和从动链轮206上绕有链条207，推进电机通过链传动使得螺旋推进筒体转动，进而带动整个装置在地面上移动。所述的螺旋推进筒体205包括中心轴208，中心轴208的端部设有支撑轴套209，支撑轴套209设置在主体驱动座203和辅助驱动座204内，中心轴208上设有主筒210，主筒210的两侧设有焊接筒211，焊接筒211一侧设有焊接端盖212，焊接端盖212与支撑 轴套209相连接。相比于传统的轮子移动，该种螺旋推动方式更好地适应泥沙等软质地面，不易陷落泥沙中。所述的主体驱动座203侧部设有防护挡板213，让链条不会暴露在空气中，对链条起到一定的保护。
所述的垃圾箱20包括设置在主体架1一端的箱体27，如图8所示，箱体27的进口外侧设有进料斗28，进料斗28与塑料履带7的高处端相对应，进料斗能够较好地接收垃圾，其进口处设有收集滤网，将大件垃圾和小件垃圾进行分离。所述的箱体27一侧设有捋平铲29，让被翻起的地面重新变的平整。
优选地，垃圾箱结构可以是开口向上的，开口对准塑料履带的一端下方，垃圾箱内对称设有弧形板，如图11所示，当垃圾送入至箱体内时，垃圾会在中间处堆积，两侧并没有堆积，这样让垃圾箱容易满出来，设置弧形板后，在送入垃圾时，对垃圾进行导流，垃圾被送至两侧，让两侧均匀，在垃圾箱的进口上设有传感器，当箱体内垃圾装满后，传感器给系统发出信号。
本发明的工作原理：启动螺旋推进机构，推进电机启动，通过链传动，使得螺旋推进筒体转动，使得整个装置主体在软质地面上移动，筛选滤网一端插入地面，将带有垃圾的泥沙带入至网面上，筛选电机启动，使得第一摇杆转动，经过第二摇杆，使得第三摇杆在滑块内往复移动，滚轮沿着弧形轨道往复滚动，筛选滤网振动，泥沙从滤网的网眼中落在地面上，垃圾被送至塑料履带上，动力组件启动，使得塑料履带转动，垃圾经过塑料履带的输送进入至垃圾箱；通过振动筛选机构的分选，垃圾和泥沙被有效地分离，提升筛选效果。

Claims (10)

  1. 软质地面清洁车，包括主体架(1)，其特征在于：所述的主体架(1)两侧设有螺旋推进机构(2)，主体架(1)的下部两侧设有底架(3)，底架(3)上设有动力组件(4)，所述的底架(3)下部设有延伸架(5)，两侧的延伸架(5)上设有转动组件(6)，动力组件(4)和转动组件(6)上设有塑料履带(7)，塑料履带(7)的圆周外侧带面上设有多个立板(8)；所述的底架(3)上设有振动筛选机构(9)，振动筛选机构(9)包括设置在底架(3)上的筛选电机固定板(10)，筛选电机固定板(10)上设有筛选电机(11)，筛选电机(11)的伸出端设有第一摇杆(12)，第一摇杆(12)的端部设有第二摇杆(13)，筛选电机固定板(10)的一端设有滑块(14)，滑块(14)内滑动设有第三摇杆(15)，第三摇杆(15)的一端与第二摇杆(13)相连接，第三摇杆(15)的另一端设有滚轮(16)，两侧的滚轮(16)之间设有筛选滤网(17)，筛选滤网(17)的侧部设有弧形轨道(18)，滚轮(16)与弧形轨道(18)相配合，主体架(1)的下部设有摆动组件(19)，摆动组件(19)下端与筛选滤网(17)相连接，筛选滤网(17)一端贴近塑料履带(7)；所述的主体架(1)一端且靠近塑料履带(7)高处端设有垃圾箱(20)。
  2. 根据权利要求1所述的软质地面清洁车，其特征在于：所述的螺旋推进机构(2)包括设置主体架(1)上部的推进电机(201)，推进电机(201)的伸出端设有主动链轮(202)，主体架(1)下部设有主体驱动座(203)和辅助驱动座(204)，主体驱动座(203)和辅助驱动座(204)之间设有螺旋推进筒体(205)，螺旋推进筒体(205) 一端设有从动链轮(206)，主动链轮(202)和从动链轮(206)上绕有链条(207)。
  3. 根据权利要求2所述的软质地面清洁车，其特征在于：所述的螺旋推进筒体(205)包括中心轴(208)，中心轴(208)的端部设有支撑轴套(209)，支撑轴套(209)设置在主体驱动座(203)和辅助驱动座(204)内，中心轴(208)上设有主筒(210)，主筒(210)的两侧设有焊接筒(211)，焊接筒(211)一侧设有焊接端盖(212)，焊接端盖(212)与支撑轴套(209)相连接。
  4. 根据权利要求2所述的软质地面清洁车，其特征在于：所述的主体驱动座(203)侧部设有防护挡板(213)。
  5. 根据权利要求1所述的软质地面清洁车，其特征在于：所述的动力组件(4)包括设置在两侧底架(3)内侧的履带电机(21)，两侧的底架(3)上设有履带轴承座(22)，两侧的履带轴承座(22)内设有光轴(23)，光轴(23)上设有方形套(24)，方形套(24)上设有设有多个履带链轮(25)，履带电机(21)经带传动与光轴(23)相连接，塑料履带(7)上设有多排通孔(26)，通孔(26)与履带链轮(25)的轮齿相配合。
  6. 根据权利要求1所述的软质地面清洁车，其特征在于：所述的垃圾箱(20)包括设置在主体架(1)一端的箱体(27)，箱体(27)的进口外侧设有进料斗(28)，进料斗(28)与塑料履带(7)的高处端相对应。
  7. 根据权利要求6所述的软质地面清洁车，其特征在于：所述的箱体(27)一侧设有捋平铲(29)。
  8. 根据权利要求1所述的软质地面清洁车，其特征在于：所述 的筛选滤网(17)截面为多梯形结构。
  9. 根据权利要求1所述的软质地面清洁车，其特征在于：所述的弧形轨道(18)的前部还设有向上弯曲的导向弧(181)。
  10. 根据权利要求1至9任一项所述的软质地面清洁车，其特征在于：利用所述的软质地面清洁车进行软质地面的清洁，其中第三摇杆在滑槽块的滑槽内往复移动，滚轮沿着弧形轨道往复滚动，筛选滤网进行一定程度的横向往复移动，同时会进行摆动，泥沙通过筛选滤网的振动落在地面上；具体地，滚轮在初始位向前伸出，撞击导向弧，撞击时产生第一次筛网振动；接着滚轮进入弧形轨道的下表面，通过滚轮在带动弧形轨道内的伸缩，带动弧形轨道上下移动，进而带动筛网上下移动进行摆动，实现滤网的摆动筛分；接着滚轮回缩离开弧形轨道，弧形轨道在失去滚轮的支撑后自由落下，在落到最低处发生坠落冲击，产生第二次筛网振动；完成一次筛网筛选流程；通过滚轮的往复滚动，实现筛网的持续筛选。
PCT/CN2023/084993 2022-05-12 2023-03-30 软质地面清洁车 WO2023216756A1 (zh)

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