Weeding machine for urban greening management

Abstract

The utility model relates to the technical field of urban landscaping management, in particular to a weeding machine for urban landscaping management, which comprises a rack body, weed cleaning mechanisms are arranged in a fixed box and on the surface of a first cleaning brush, depth adjusting mechanisms are arranged in a box body and on the surface of a rotating motor, and a weeding mechanism is arranged in the fixed box and on the surface of the rotating motor. And blocking anti-splashing mechanisms are arranged on the surfaces of the two sides of the rack body. According to the weeding machine, dust and soil can be prevented from splashing when the weeding machine is used, the phenomenon that dust in surrounding air flies around due to splashing can be avoided, the use effect of the weeding machine is better, the height of the weeding head can be adjusted according to the weeding requirement of a user when the weeding machine is used, and the weeding efficiency is improved. According to the weeding machine, through the arrangement of the rack body, weeding can be better conducted when the weeding machine is used, weeding can be conducted to the needed depth, the situation that the cleaned grass is accumulated at the bottom of the rack body when the weeding machine is used, and consequently the rack body cannot continue to advance is avoided, and the weeding machine conducts centralized cleaning treatment on the cleaned grass.

Description

Technical Field

[0001] The utility model relates to the technical field of urban greening management, and particularly relates to a weeding machine for urban greening management. Background Technique

[0002] Urban landscaping management is the administrative department of the city government, relying on the cooperation of other departments and social participation, to legally construct, maintain and manage various green spaces, woodlands, parks, scenic spots and nurseries in the city. During the process of urban landscaping management, a weeding machine is usually used for weeding. Now, a weeding machine for urban greening management is needed.

[0003] Existing weeding machines still have some disadvantages to a certain extent. When the weeding machine is in use, some dust and soil will be generated. Existing weeding machines usually cannot block and prevent the dust and soil generated during weeding from splashing. This makes it easy for dust and soil to splash when the weeding machine is in use, resulting in the phenomenon of flying dust in the surrounding air and reducing the use effect of the weeding machine. When the weeding machine is in use, it is necessary to weed grass at different depths. Existing weeding machines usually do not have the function of weeding grass at different depths. This makes it impossible to weed better when the weeding machine is in use and unable to weed to the required depth. Existing weeding machines usually require manual cleaning of the weeds after cleaning. This makes the weeds after cleaning easily accumulate at the bottom of the frame body, resulting in the frame body being unable to move forward and the weeding machine being unable to centrally clean and process the weeds after cleaning. Content of the Utility Model

[0004] The purpose of the utility model is to provide a weeding machine for urban greening management, so as to solve the problems put forward in the above background technique that the weeding machine cannot block and prevent the dust and soil generated during weeding from splashing, does not have the function of weeding grass at different depths, and usually requires manual cleaning of the weeds after cleaning.

[0005] To achieve the above object, the present utility model provides the following technical solutions: A weeding machine for urban greening management, including a frame body, on the surface at the top position of the frame body, a water tank body is installed, on the surface of the water tank body, control buttons are installed, on the surface at the top position of the frame body, a fixed box is installed, on the surface at the top position of the frame body, a box body is installed, below the frame body, a first cleaning brush is provided, above the frame body, a rotating motor is provided, inside the fixed box and on the surface of the first cleaning brush, a weed cleaning mechanism is provided, inside the weed cleaning mechanism, an active gear disc, a driving motor and a weed cleaning part are included, inside the box body and on the surface of the rotating motor, a depth adjusting mechanism is provided, inside the depth adjusting mechanism, a moving frame plate, a groove body and a depth adjusting group are included, on both sides of the surface of the frame body, a blocking and anti-splashing mechanism is provided, inside the blocking and anti-splashing mechanism, a shielding plate, an arc-shaped clamping part, a positioning clamping part, an adjusting pull plate and an arc-shaped clamping groove are included.

[0006] Preferably, below the frame body, an electric sprinkler for irrigating the land is provided, one end of the electric sprinkler sequentially penetrates through the frame body and the water tank body and extends into the inside of the water tank body, on the surface at the bottom position of the frame body, first electric push rods are installed, the input end of the first electric push rod is electrically connected to the output end of the control button, the output end of the first electric push rod is installed with a second cleaning brush for cleaning the grass on the ground, the input end of the rotating motor is electrically connected to the output end of the control button, the output end of the rotating motor is installed with a rotating column body through a coupling, one end of the rotating column body penetrates through the frame body and extends below the frame body, below the frame body, a weeding head for weeding is provided, the surface of the weeding head is fixed to the surface of the rotating column body.

[0007] Preferably, the weed cleaning part is arranged inside the fixed box and on the surface of the first cleaning brush, the weed cleaning part is composed of a driven gear disc, a second electric push rod and a mounting stud, inside the fixed box, a driving motor is installed, the input end of the driving motor is electrically connected to the output end of the control button, the output end of the driving motor is installed with a rotating rod through a coupling, inside the fixed box, an active gear disc is provided, the active gear disc is fixed to the surface of the rotating shaft.

[0008] Preferably, a driven sprocket is arranged inside the fixed box. The driven sprocket is rotatably matched with the inner wall of the fixed box. The driven sprocket is meshed with the driving sprocket. A second electric push rod is installed on the surface at the center position of the driven sprocket. The input end of the second electric push rod is electrically connected to the output end of the control button. The output end of the second electric push rod penetrates through the frame body and extends to the lower part of the frame body. Mounting studs are threadedly connected to the surface of the second electric push rod. One end of the mounting stud penetrates through the second electric push rod and is threadedly fastened to the surface of the first cleaning brush.

[0009] Preferably, the depth adjustment group is arranged inside the box body and on the surface of the rotating motor. The depth adjustment group is composed of a third electric push rod, a fixed cylinder and a guiding chute. The fixed cylinder is installed inside the box body. A movable support plate is arranged inside the fixed cylinder. One end of the movable support plate extends to the outside of the fixed cylinder.

[0010] Preferably, guiding chutes are formed on the inner walls of the fixed cylinder. The guiding chutes are slidably matched with the surface of the movable support plate. The surface of the movable support plate is fixed to the surface of the rotating motor. A groove is formed on the inner wall of the box body. The groove is slidably matched with the surface of the movable support plate. A third electric push rod is installed inside the fixed cylinder. The input end of the third electric push rod is electrically connected to the output end of the control button. The output end of the third electric push rod is fixed to the surface of the movable support plate.

[0011] Preferably, shielding plates for blocking dust and soil are arranged on the surfaces of both sides of the frame body. Positioning fasteners are installed on the surfaces of the shielding plates. The positioning fasteners are clamped and matched with the surface of the frame body. An adjusting pull plate is arranged inside the shielding plate. The adjusting pull plate is slidably matched with the inner wall of the shielding plate. One end of the adjusting pull plate extends to the outside of the shielding plate.

[0012] Preferably, arc-shaped fasteners are installed on the surfaces of both sides of the adjusting pull plate. Arc-shaped clamping grooves are formed on the inner walls of the shielding plates at equal intervals. The arc-shaped clamping grooves are clamped and matched with the surfaces of the arc-shaped fasteners.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The weeding machine for urban greening management not only can avoid the phenomenon that dust and soil splash during the use of the weeding machine, resulting in flying dust in the surrounding air, making the use effect of the weeding machine better, but also can adjust the height of the weeding head according to the weeding needs of the user during the use of the weeding machine, so that the weeding machine can weed better and can weed to the required depth. Moreover, the grass cleared during the use of the weeding machine will not accumulate at the bottom of the frame body, resulting in the frame body being unable to move forward, and the weeding machine can centrally clean and process the cleared grass;

[0014] 1. By providing a blocking and anti-splashing mechanism, the user places the shielding plate on the surface of the machine frame body, causing the positioning clip of the shielding plate to be clamped onto the surface of the machine frame body, thereby positioning and installing the shielding plate and the adjusting pull plate. Subsequently, the user pulls the adjusting pull plate downward as needed, causing the adjusting pull plate to drive the arc-shaped clip to slide inside the shielding plate. At this time, the adjusting pull plate drives the arc-shaped clip to be clamped into the corresponding arc-shaped slot. Under the clamping action of the arc-shaped clip and the arc-shaped slot, the adjusting pull plate is adjusted to the required position. Under the combined action of the shielding plate and the adjusting pull plate, the soil and dust generated during weeding are blocked, preventing the phenomenon of dust and soil splashing, realizing the function of the weeding machine to block and prevent the splashing of dust and soil generated during weeding. Thus, when the weeding machine is in use, it can avoid the splashing of dust and soil, resulting in the phenomenon of dust flying everywhere in the surrounding air, making the use effect of the weeding machine better;

[0015] 2. By providing a depth adjustment mechanism, the third electric push rod inside the fixed cylinder is controlled to work. Under the action of the third electric push rod, the moving frame plate slides inside the fixed cylinder. At this time, the moving frame plate slides inside the guiding chute, and the guiding chute guides the moving frame plate. At this time, the moving frame plate slides inside the groove body, preventing the moving frame plate from tilting when moving up and down. When the moving frame plate moves, the moving frame plate drives the rotating motor and the weeding head to be adjusted up and down to the required height, adjusting the depth of weeding, realizing the function of the weeding machine to weed grass at different depths. Thus, when the weeding machine is in use, it can adjust the height of the weeding head according to the user's weeding needs, enabling the weeding machine to weed better during use and be able to weed to the required depth;

[0016] 3. By providing a weed cleaning mechanism, the drive motor inside the fixed box is controlled to work. Under the action of the drive motor, the driving gear disk rotates inside the fixed box. When the driving gear disk rotates, under the meshing action of the driving gear disk and the driven gear disk, the driven gear disk rotates inside the fixed box. When the driven gear disk rotates, the driven gear disk drives the second electric push rod to rotate on the inner walls of the machine frame body and the fixed box. The user tightens the mounting stud on the surface of the second electric push rod, and under the action of the mounting stud, the first cleaning brush is installed on the surface of the second electric push rod. When the second electric push rod moves, the second electric push rod drives the first cleaning brush to move downward until it contacts the ground, facilitating the cleaning of weeds on the ground, realizing the function of the weeding machine to clean the weeds after removal. Thus, when the weeding machine is in use, the weeds after removal will not accumulate at the bottom of the machine frame body, causing the machine frame body to be unable to move forward, enabling the weeding machine to centrally clean and process the weeds after cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0018] Figure 2 is the schematic diagram of the main view cross-section structure of the present utility model;

[0019] Figure 3 is the enlarged schematic diagram of the side view cross-section structure of the present utility model;

[0020] Figure 4 of the present utility model Figure 2 is the enlarged schematic diagram of the weed cleaning mechanism therein;

[0021] Figure 5 of the present utility model Figure 2 is the enlarged schematic diagram of the depth adjustment mechanism therein;

[0022] Figure 6 of the present utility model Figure 3 is the enlarged schematic diagram of the blocking and anti-splash mechanism therein.

[0023] In the figure: 1. Frame body; 101. Water tank body; 102. Fixed box; 103. Control button; 104. Box body; 105. Electric spray head; 106. Rotating motor; 107. Rotating column body; 108. Weeding head; 109. First cleaning brush; 110. First electric push rod; 111. Second cleaning brush; 2. Weed cleaning mechanism; 201. Driving gear disc; 202. Driving motor; 203. Weed cleaning part; 2031. Driven gear disc; 2032. Second electric push rod; 2033. Installation stud; 3. Depth adjustment mechanism; 301. Moving support plate; 302. Groove body; 303. Depth adjustment group; 3031. Third electric push rod; 3032. Fixed cylinder; 3033. Guide chute; 4. Blocking and anti-splash mechanism; 401. Baffle plate; 402. Arc-shaped clamping part; 403. Positioning clamping part; 404. Adjusting pull plate; 405. Arc-shaped clamping groove. Specific embodiments

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. In addition, the terms "first", "second", "third", "upper", "lower", "left", "right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly defined and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0025] The structure of a weeding machine for urban greening management provided by the present invention is as Figure 1 and Figure 2 shown, including a frame body 1. A water tank body 101 is installed on the surface at the top position of the frame body 1. A control button 103 is installed on the surface of the water tank body 101. The model of the control button 103 can be selected from the LA series. A fixed box 102 is installed on the surface at the top position of the frame body 1. A box body 104 is installed on the surface at the top position of the frame body 1. An electric sprinkler 105 for irrigating the land is arranged below the frame body 1. The model of the electric sprinkler 105 can be selected from the SK series. One end of the electric sprinkler 105 sequentially passes through the frame body 1 and the water tank body 101 and extends into the interior of the water tank body 101. A first cleaning brush 109 is arranged below the frame body 1. First electric push rods 110 are installed on the surfaces at the bottom position of the frame body 1. The model of the first electric push rods 110 can be selected from the DG series. The input end of the first electric push rod 110 is electrically connected to the output end of the control button 103. The output end of the first electric push rod 110 is installed with a second cleaning brush 111 for cleaning the grass on the ground. A rotating motor 106 is arranged above the frame body 1. The model of the rotating motor 106 can be selected from the JO series. The input end of the rotating motor 106 is electrically connected to the output end of the control button 103. The output end of the rotating motor 106 is installed with a rotating column body 107 through a coupling. One end of the rotating column body 107 passes through the frame body 1 and extends below the frame body 1. A weeding head 108 for weeding is arranged below the frame body 1. The surface of the weeding head 108 is fixed to the surface of the rotating column body 107.

[0026] Further, as Figure 2 and Figure 4As shown in the figure, a weed cleaning mechanism 2 is provided on the inner part of the fixed box 102 and the surface of the first cleaning brush 109. The inner part of the weed cleaning mechanism 2 includes a driving gear disk 201, a driving motor 202 and a weed cleaning part 203. The weed cleaning part 203 is arranged on the inner part of the fixed box 102 and the surface of the first cleaning brush 109. The weed cleaning part 203 is composed of a driven gear disk 2031, a second electric push rod 2032 and a mounting stud 2033. A driving motor 202 is installed inside the fixed box 102. The model of the driving motor 202 can be selected from the JO series. The input end of the driving motor 202 is electrically connected to the output end of the control button 103. The output end of the driving motor 202 is installed with a rotating rod through a coupling. A driving gear disk 201 is arranged inside the fixed box 102. The driving gear disk 201 is fixed to the surface of the rotating shaft. A driven gear disk 2031 is arranged inside the fixed box 102. The driven gear disk 2031 is rotationally matched with the inner wall of the fixed box 102. The driven gear disk 2031 and the driving gear disk 201 are meshed with each other. The surface at the central position of the driven gear disk 2031 is installed with a second electric push rod 2032. The model of the second electric push rod 2032 can be selected from the DG series. The input end of the second electric push rod 2032 is electrically connected to the output end of the control button 103. The output end of the second electric push rod 2032 penetrates through the frame body 1 and extends below the frame body 1. Mounting studs 2033 are threadedly connected to the surface of the second electric push rod 2032. One end of the mounting stud 2033 penetrates through the second electric push rod 2032 and is threadedly fastened to the surface of the first cleaning brush 109.

[0027] During implementation, the driving motor 202 inside the fixed box 102 is controlled to work. Under the action of the driving motor 202, the driving gear disk 201 is driven to rotate inside the fixed box 102. When the driving gear disk 201 rotates, under the meshing action of the driving gear disk 201 and the driven gear disk 2031, the driven gear disk 2031 is driven to rotate inside the fixed box 102. When the driven gear disk 2031 rotates, the driven gear disk 2031 drives the second electric push rod 2032 to rotate on the inner walls of the frame body 1 and the fixed box 102. The user tightens the mounting stud 2033 on the surface of the second electric push rod 2032. Under the action of the mounting stud 2033, the first cleaning brush 109 is installed on the surface of the second electric push rod 2032. When the second electric push rod 2032 moves, the second electric push rod 2032 drives the first cleaning brush 109 to move downward until it contacts the ground, which is convenient for cleaning the weeds on the ground, so as to realize the function of the weeding machine to clean the removed weeds.

[0028] Further, as Figure 2 and Figure 5As shown, an adjusting depth mechanism 3 is provided on the inside of the box body 104 and the surface of the rotating motor 106. The inside of the adjusting depth mechanism 3 includes a moving support plate 301, a groove body 302 and an adjusting depth group 303. The adjusting depth group 303 is arranged on the inside of the box body 104 and the surface of the rotating motor 106. The adjusting depth group 303 is composed of a third electric push rod 3031, a fixed cylinder 3032 and a guiding chute 3033. A fixed cylinder 3032 is installed inside the box body 104. A moving support plate 301 is arranged inside the fixed cylinder 3032. One end of the moving support plate 301 extends to the outside of the fixed cylinder 3032. Guiding chutes 3033 are formed on the inner walls of the fixed cylinder 3032. The guiding chutes 3033 are slidably matched with the surface of the moving support plate 301. The surface of the moving support plate 301 is fixed to the surface of the rotating motor 106. A groove body 302 is formed on the inner wall of the box body 104. The groove body 302 is slidably matched with the surface of the moving support plate 301. A third electric push rod 3031 is installed inside the fixed cylinder 3032. The model of the third electric push rod 3031 can be selected from the DG series. The input end of the third electric push rod 3031 is electrically connected to the output end of the control button 103. The output end of the third electric push rod 3031 is fixed to the surface of the moving support plate 301.

[0029] During implementation, the third electric push rod 3031 inside the fixed cylinder 3032 is controlled to work. Under the action of the third electric push rod 3031, the moving support plate 301 slides inside the fixed cylinder 3032. At this time, the moving support plate 301 slides inside the guiding chute 3033. Under the action of the guiding chute 3033, the moving support plate 301 is guided. At this time, the moving support plate 301 slides inside the groove body 302 to prevent the moving support plate 301 from tilting when moving up and down. When the moving support plate 301 moves, the moving support plate 301 drives the rotating motor 106 and the weeding head 108 to be adjusted up and down to the required height, so as to adjust the depth of weeding, so as to realize the function of the weeding machine for weeding grass at different depths.

[0030] Furthermore, as Figure 3 and Figure 6As shown in the figure, blocking and splash-proof mechanisms 4 are provided on the surfaces of both sides of the frame body 1. The inside of the blocking and splash-proof mechanism 4 includes a baffle plate 401, an arc-shaped clamping member 402, a positioning clamping member 403, an adjusting pull plate 404, and an arc-shaped slot 405. Baffle plates 401 for blocking dust and soil are provided on the surfaces of both sides of the frame body 1. Positioning clamping members 403 are installed on the surfaces of the baffle plates 401, and the positioning clamping members 403 are clamped and matched with the surface of the frame body 1. An adjusting pull plate 404 is arranged inside the baffle plate 401, and the adjusting pull plate 404 is slidably matched with the inner wall of the baffle plate 401. One end of the adjusting pull plate 404 extends to the outside of the baffle plate 401. Arc-shaped clamping members 402 are installed on the surfaces of both sides of the adjusting pull plate 404. Equally spaced arc-shaped slots 405 are formed in the inner walls of the baffle plates 401, and the arc-shaped slots 405 are clamped and matched with the surfaces of the arc-shaped clamping members 402.

[0031] During implementation, the user places the baffle plate 401 on the surface of the frame body 1, so that the baffle plate 401 drives the positioning clamping member 403 to be clamped to the surface of the frame body 1, and the baffle plate 401 and the adjusting pull plate 404 are positioned and installed. Subsequently, the user pulls down the adjusting pull plate 404 as needed, so that the adjusting pull plate 404 drives the arc-shaped clamping member 402 to slide inside the baffle plate 401. At this time, the adjusting pull plate 404 drives the arc-shaped clamping member 402 to be clamped into the corresponding arc-shaped slot 405. Under the clamping action of the arc-shaped clamping member 402 and the arc-shaped slot 405, the adjusting pull plate 404 is adjusted to the required position. Under the combined action of the baffle plate 401 and the adjusting pull plate 404, the soil and dust generated during weeding are blocked, and the phenomenon of dust and soil splashing is avoided, so as to realize the function of the weeding machine to block and prevent the splash of dust and soil generated during weeding.

[0032] Working principle: When in use, first place the frame body 1 at the designated position. The user places the baffle plate 401 on the surface of the frame body 1, so that the baffle plate 401 drives the positioning clamping member 403 to be clamped to the surface of the frame body 1, and the baffle plate 401 and the adjusting pull plate 404 are positioned and installed. Subsequently, the user pulls down the adjusting pull plate 404 as needed, so that the adjusting pull plate 404 drives the arc-shaped clamping member 402 to slide inside the baffle plate 401. At this time, the adjusting pull plate 404 drives the arc-shaped clamping member 402 to be clamped into the corresponding arc-shaped slot 405. Under the clamping action of the arc-shaped clamping member 402 and the arc-shaped slot 405, the adjusting pull plate 404 is adjusted to the required position. Under the combined action of the baffle plate 401 and the adjusting pull plate 404, the soil and dust generated during weeding are blocked, and the phenomenon of dust and soil splashing is avoided, so as to realize the function of the weeding machine to block and prevent the splash of dust and soil generated during weeding. Thus, when the weeding machine is in use, the phenomenon of dust and soil splashing and the dust flying in the surrounding air can be avoided, and the use effect of the weeding machine is better.

[0033] Subsequently, the user operates the control button 103, so that the control button 103 controls the operation of the third electric push rod 3031 inside the fixed cylinder 3032. Under the action of the third electric push rod 3031, the moving frame plate 301 slides inside the fixed cylinder 3032. At this time, the moving frame plate 301 slides inside the guiding chute 3033, and the guiding chute 3033 guides the moving frame plate 301. At this time, the moving frame plate 301 slides inside the groove body 302, avoiding the phenomenon of skew when the moving frame plate 301 moves up and down. When the moving frame plate 301 moves, the moving frame plate 301 drives the rotating motor 106 and the weeding head 108 to be adjusted up and down to the required height, adjusting the depth of weeding, so as to realize the function of the weeding machine weeding grass at different depths, so that the height of the weeding head 108 can be adjusted according to the weeding needs of the user when the weeding machine is used, enabling the weeding machine to weed better when in use and being able to weed to the required depth.

[0034] Subsequently, the user operates the control button 103, so that the control button 103 controls the operation of the rotating motor 106. Under the action of the rotating motor 106, the rotating column body 107 rotates. When the rotating column body 107 rotates, the rotating column body 107 drives the weeding head 108 to rotate, and weeds are removed under the action of the weeding head 108. Subsequently, the weeds removed are cleaned under the action of the first cleaning brush 109. Subsequently, the user operates the control button 103 again, so that the control button 103 controls the operation of the first electric push rod 110. Under the action of the first electric push rod 110, the second cleaning brush 111 moves downward to contact the ground, and the weeds removed are cleaned again under the action of the second cleaning brush 111. Subsequently, the user operates the control button 103 again, so that the control button 103 controls the operation of the electric spray head 105. Under the action of the electric spray head 105, the water inside the water tank body 101 is sucked out, and the water is sprayed under the action of the electric spray head 105, thereby spraying water on the land after weeding for irrigation.

[0035] Subsequently, the user operates the control button 103 again, so that the control button 103 controls the driving motor 202 inside the fixed box 102 to work. Under the action of the driving motor 202, the driving gear disk 201 is driven to rotate inside the fixed box 102. When the driving gear disk 201 rotates, under the meshing action of the driving gear disk 201 and the driven gear disk 2031, the driven gear disk 2031 is driven to rotate inside the fixed box 102. When the driven gear disk 2031 rotates, the driven gear disk 2031 drives the second electric push rod 2032 to rotate on the inner wall of the frame body 1 and the fixed box 102. The user tightens the mounting stud 2033 on the surface of the second electric push rod 2032. Under the action of the mounting stud 2033, the first cleaning brush 109 is mounted on the surface of the second electric push rod 2032. When the second electric push rod 2032 moves, the second electric push rod 2032 drives the first cleaning brush 109 to move downward until it contacts the ground, which is convenient for cleaning the weeds on the ground, so as to realize the function of the weeding machine to clean the removed weeds, so that the removed grass will not accumulate at the bottom of the frame body 1 when the weeding machine is used, resulting in the frame body 1 being unable to move forward continuously, and enabling the weeding machine to centrally clean the cleaned grass, thus completing the use work of the weeding machine.

[0036] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed claims.

Claims

1. A weeder for urban greening management, comprising a frame body (1), characterized in that: A water tank body (101) is installed on the surface at the top of the frame body (1), a control button (103) is installed on the surface of the water tank body (101), a fixed box (102) is installed on the surface at the top of the frame body (1), a box body (104) is installed on the surface at the top of the frame body (1), a first cleaning brush (109) is arranged below the frame body (1), a rotating motor (106) is arranged above the frame body (1), a weed cleaning mechanism (2) is arranged inside the fixed box (102) and on the surface of the first cleaning brush (109), and the weed cleaning mechanism (2) The interior of the housing (104) includes a driving toothed disc (201), a driving motor (202) and a weed cleaning unit (203); the interior of the housing (104) and the surface of the rotating motor (106) are both provided with a depth adjustment mechanism (3); the interior of the depth adjustment mechanism (3) includes a movable frame plate (301), a slot body (302) and an adjustment depth group (303); the surfaces of both sides of the frame body (1) are both provided with a blocking and splash-proof mechanism (4); the interior of the blocking and splash-proof mechanism (4) includes a shielding plate (401), an arc-shaped clamp (402), a positioning clamp (403), an adjustment pull plate (404) and an arc-shaped clamping groove (405).

2. A weeder for urban greening management according to claim 1, characterized in that: An electric spray head (105) for irrigating the land is arranged below the frame body (1), one end of the electric spray head (105) passes through the frame body (1) and the water tank body (101) in sequence and extends into the interior of the water tank body (101), a first electric push rod (110) is installed on the surface at the bottom position of the frame body (1), the input end of the first electric push rod (110) is electrically connected to the output end of the control button (103), and the output end of the first electric push rod (110) is installed with a control button (103) for irrigating the land. The second cleaning brush (111) is provided for cleaning the grass, the input end of the rotating motor (106) is electrically connected to the output end of the control button (103), the output end of the rotating motor (106) is equipped with a rotating column body (107) through a coupling, one end of the rotating column body (107) passes through the frame body (1) and extends to the bottom of the frame body (1), a weeding head (108) for weeding is arranged below the frame body (1), and the surface of the weeding head (108) is fixed to the surface of the rotating column body (107).

3. The weeder for urban greening management according to claim 1, characterized in that: The weed cleaning part (203) is arranged inside the fixed box (102) and on the surface of the first cleaning brush (109), and the weed cleaning part (203) is composed of a driven toothed disc (2031), a second electric push rod (2032) and a mounting stud (2033). A driving motor (202) is installed inside the fixed box (102), and the input end of the driving motor (202) is electrically connected to the output end of the control button (103). A rotating rod is installed at the output end of the driving motor (202) via a coupling. An active toothed disc (201) is arranged inside the fixed box (102), and the active toothed disc (201) is fixed to the surface of the rotating shaft.

4. The weeder for urban greening management according to claim 1, characterized in that: A driven gear disc (2031) is arranged inside the fixed box (102), and the driven gear disc (2031) and the inner wall of the fixed box (102) are rotatably matched with each other, and the driven gear disc (2031) and the active gear disc (201) are meshed with each other. A second electric push rod (2032) is installed on the surface at the center position of the driven gear disc (2031), and the input end of the second electric push rod (2032) is electrically connected to the output end of the control button (103), and the output end of the second electric push rod (2032) passes through the frame body (1) and extends to the bottom of the frame body (1), and the surface of the second electric push rod (2032) is threadedly connected with a mounting stud (2033), and one end of the mounting stud (2033) passes through the second electric push rod (2032) and is threadedly fastened to the surface of the first cleaning brush (109).

5. The weeder for urban greening management according to claim 1, characterized in that: The depth adjustment group (303) is arranged inside the box (104) and on the surface of the rotating motor (106), and the depth adjustment group (303) is composed of a third electric push rod (3031), a fixed cylinder (3032) and a guide slide groove (3033). The fixed cylinder (3032) is installed inside the box (104), and a movable frame (301) is arranged inside the fixed cylinder (3032), and one end of the movable frame (301) extends to the outside of the fixed cylinder (3032).

6. A weeder for urban greening management according to claim 5, characterized in that: The inner wall of the fixed cylinder (3032) is provided with a guide groove (3033), and the guide groove (3033) and the surface of the movable frame (301) are slidably matched with each other. The surface of the movable frame (301) is fixed to the surface of the rotating motor (106). The inner wall of the box body (104) is provided with a groove body (302), and the groove body (302) and the surface of the movable frame (301) are slidably matched with each other. A third electric push rod (3031) is installed inside the fixed cylinder (3032), and the input end of the third electric push rod (3031) is electrically connected to the output end of the control button (103), and the output end of the third electric push rod (3031) is fixed to the surface of the movable frame (301).

7. The weeder for urban greening management according to claim 1, characterized in that: Shielding plates (401) for blocking dust and soil are arranged on the surfaces of both sides of the frame body (1); positioning clamps (403) are installed on the surfaces of the shielding plates (401); the positioning clamps (403) and the surfaces of the frame body (1) are mutually engaged; an adjusting pull plate (404) is arranged inside the shielding plates (401); the adjusting pull plate (404) and the inner wall of the shielding plates (401) are mutually slidably engaged; one end of the adjusting pull plate (404) extends to the outside of the shielding plates (401).

8. The weeder for urban greening management according to claim 7, characterized in that: The surfaces on both sides of the adjusting pull plate (404) are both installed with arc-shaped clamping parts (402), and the inner wall of the shielding plate (401) is both provided with arc-shaped clamping grooves (405) at equal intervals, and the arc-shaped clamping grooves (405) and the surfaces of the arc-shaped clamping parts (402) are mutually engaged and matched.

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