CN210746882U - Weeding device for landscaping - Google Patents

Abstract

The utility model discloses a weeding device for landscaping, which belongs to the technical field of garden weeding and aims at providing a weeding device for landscaping, the technical proposal is characterized in that the weeding device comprises a weeding machine and a box body fixedly arranged on the weeding machine, a water pipe is arranged on the box body in a penetrating way, a pressure pump is arranged in the box body on the water pipe, a fixed station is arranged on one side of the weeding machine in a fixed way, a mounting plate is arranged on the fixed station in a mounting way, a spray head is connected and arranged at one end of the water pipe far away from the box body, the spray head is arranged on the mounting plate, an adjusting component is arranged between the mounting plate and the fixed station, the adjusting component comprises an adjusting rod arranged on the fixed station in a penetrating way, a gear arranged below the fixed station, a driving motor connected at one side of the gear and fixedly connected below the, the utility model has the advantages of conveniently adjust pesticide spraying range and angle.

Description

A kind of weeding device for landscaping

technical field

The utility model relates to the technical field of garden weeding, in particular to a weeding device for garden greening.

Background technique

Using engineering technology and artistic means in a certain area, by transforming the terrain (or further building mountains, stacking rocks, and managing water), planting trees, flowers and plants, constructing buildings and arranging garden roads. called gardens. Gardens include gardens, house gardens, small gardens, gardens, parks, botanical gardens, zoos, etc. With the development of gardening disciplines, it also includes forest parks, scenic spots, nature reserves or national parks, and recreational areas.

In the garden, the lawn needs to be trimmed and sprayed regularly to ensure the beauty of the garden.

The Chinese patent with the publication number of CN109479492A discloses a weeding device for landscaping, which includes a frame, a stirring motor, a primary support and a secondary support. The lower part of the frame is connected with the primary support, and the primary support The bracket is connected with the secondary bracket, the lower end of the secondary bracket is installed with a wheel mounting frame, the wheel is mounted on the wheel mounting frame through the axle, and the cutting box and the stirring motor are installed under the frame, so the The stirring motor is connected with a stirrer, and a sealing cover is provided at the connecting position of the stirring motor and the main shaft of the stirring motor, and the sealing cover is connected with the inner wall of the box.

In the above-mentioned prior art, the weeding device uses the method of spraying herbicides, which is easy to operate, easy to use, and has high weeding efficiency. At the same time, the device is provided with an alarm to avoid leakage of herbicides during the spraying process, but in the actual use process The nozzles for pesticide spraying are fixed on the box body, which is inconvenient to adjust the spraying range and angle of the spraying, and is not conducive to use.

Utility model content

The purpose of the utility model is to provide a weeding device for landscaping, which has the advantages of convenient adjustment of the range and angle of pesticide spraying.

The above-mentioned technical purpose of the present utility model is achieved through the following technical solutions:

A weeding device for landscaping, comprising a weeding machine, a box body fixedly installed on the weeding machine, a water pipe is pierced through the box body, and a pressurizing pump is arranged on the water pipe in the box body, and the weeding machine is a The side fixed installation is provided with a fixing table, a mounting plate is installed on the fixing table, and a spray head is connected to the end of the water pipe away from the box body, and the spray head is installed on the mounting plate, between the mounting plate and the fixing table There is an adjustment assembly, the adjustment assembly includes an adjustment rod that is penetrated on the fixed table, a gear arranged under the fixed table, a drive motor connected to one side of the gear and fixedly connected to the bottom of the fixed table, and the adjustment rod is provided with There are teeth, the gears are engaged with the teeth on the adjusting rod, and the top of the adjusting rod is fixedly connected under the mounting plate.

By adopting the above technical solution, the pressurized pump sucks the liquid medicine in the box from the box, and sprays it down on the grass from the nozzle set on the installation plate to treat the grass, and adjust the adjustment between the installation plate and the fixed platform. The component is used to adjust the height between the mounting plate and the fixed table. Since the fixed table is fixedly installed on the weeding machine, that is, to adjust the distance between the mounting plate and the nozzle set on the mounting plate and the ground, when it is necessary to adjust the distance between the nozzle and the ground. When the distance is reached, the drive motor fixedly connected under the fixed platform works to drive the gear to rotate, so that the adjusting rod meshing with the gear moves in the vertical direction under the driving of the gear, thereby driving the mounting plate fixedly connected with the adjusting rod to move in the vertical direction. At this time, the nozzle on the mounting plate moves accordingly, so as to adjust the spraying range of the nozzle.

Further, a guide frame groove vertically arranged with the fixed table is provided below the fixing table, and the adjusting rod is slidably connected in the guide frame groove.

By adopting the above technical solution, the guide frame groove plays a guiding and limiting role for the adjusting rod, and at the same time supports the movement of the adjusting rod, so that the adjusting rod always moves in the vertical direction along the guide frame groove.

Further, a limit block is provided below the guide frame groove, and the limit block is located below the adjustment rod.

By adopting the above technical solution, the limit block is located below the guide frame groove, which limits the movement of the adjustment rod, prevents the adjustment rod from falling off, and prevents the adjustment rod from falling excessively, causing the mounting plate to interfere with the fixed table.

Further, a plurality of telescopic rods are arranged on the fixing table, and the tops of the plurality of telescopic rods are fixedly connected under the mounting plate.

By adopting the above technical solution, the telescopic rod supports the mounting plate on the fixed platform, preventing the mounting plate from shaking or unstable in lifting, and under the support of the telescopic rod, the lifting and lowering of the mounting plate can be made more stable.

Further, the mounting plate is provided with a groove, the spray head is provided with a mounting frame, and the mounting frame is located in the groove.

By adopting the above technical solution, the sprinkler head is installed in the groove through the mounting frame to fix the sprinkler head, and at the same time, the sprinkler head passes through the groove so that the sprinkler head can spray the grass downward.

Further, a threaded rod is threaded through the mounting plate, the threaded rod is fixedly connected to the mounting frame, the threaded rod is passed through the groove, and one end of the threaded rod is threaded on the side wall of the groove, and the other side of the threaded rod is threaded. One end is fixedly connected with a handwheel, and the handwheel is located outside the mounting plate.

By adopting the above technical solution, one end of the threaded rod is connected with a hand wheel, and the other end is threadedly connected to the side wall of the groove. When the angle of the nozzle needs to be adjusted, the hand wheel is rotated so that the hand wheel drives the threaded rod to rotate, so as to make the threaded rod rotate. The fixedly connected mounting frame rotates, which further drives the nozzle to rotate, thereby adjusting the spraying range of the nozzle.

Further, an adjusting cylinder is connected between the fixing table and the mounting plate, and two ends of the adjusting cylinder are respectively hinged with the fixing table and the mounting plate.

By adopting the above technical solution, the adjusting cylinder is hinged between the fixed platform and the mounting plate, which supports the end of the mounting plate away from the telescopic rod, prevents the support of the mounting plate from being unstable, improves the stability of the mounting plate, and thus improves the spraying stability of the nozzle. sex.

Further, two adjustment cylinders are symmetrically arranged with respect to the center of the spray head.

By adopting the above technical solution, the adjusting cylinder is symmetrically arranged with respect to the center of the nozzle, which plays a role of stably supporting the mounting plate.

To sum up, the utility model has the following beneficial effects:

1. By adjusting the settings of the components, the height of the nozzle from the ground can be adjusted;

2. By setting the threaded rods through the grooves and the mounting frame, the effect of adjusting the spraying angle of the nozzle can be achieved;

3. Through the setting of the adjusting cylinder hinged between the fixing table and the mounting plate, the effect of supporting the mounting plate can be achieved.

Description of drawings

1 is a schematic cross-sectional view of a weeding device for landscaping in an embodiment;

Fig. 2 is the enlarged view of A place in Fig. 1;

Fig. 3 is the enlarged view of B place in Fig. 1;

4 is a schematic cross-sectional view for embodying a threaded rod in an embodiment;

Fig. 5 is the enlarged view at C place in Fig. 4;

6 is a partial schematic diagram for embodying the weeding device in the embodiment;

FIG. 7 is an enlarged view at D in FIG. 6 .

In the figure, 1, weeding machine; 11, box body; 12, water pipe; 13, pressurizing pump; 14, fixing table; 15, mounting plate; 151, groove; 16, mounting frame; 17, sprinkler head; 2, adjustment Component; 201, adjusting rod; 202, gear; 203, drive motor; 21, guide frame slot; 22, limit block; 23, telescopic rod; 3, threaded rod; 31, hand wheel; 4, adjusting cylinder.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

Example:

A weeding device for landscaping, as shown in FIG. 1 , includes a weeding machine 1, a box body 11 fixedly installed on the weeding machine 1, a water pipe 12 is pierced through the box body 11, and a water pipe 12 is located inside the box body 11. There is a pressurizing pump 13, and one end of the water pipe 12 away from the box body 11 is connected with a spray head 17. The pressure pump 13 is used to suck out the medicine in the box body 11 from the water pipe 12 and spray it onto the grass from the spray head 17.

As shown in Figures 1 and 2, a fixed table 14 is fixed on the weeding machine 1, a mounting plate 15 is mounted on the fixed table 14, a groove 151 is opened on the mounting plate 15, and a mounting frame 16 is mounted on the spray head 17, The mounting bracket 16 is located in the groove 151 .

As shown in FIGS. 4 and 5 , the mounting plate 15 is provided with a threaded rod 3 , the threaded rod 3 is penetrated on the mounting frame 16 and is fixedly connected to the mounting frame 16 , and the threaded rod 3 is penetrated in the groove 151 and has one end connected to the mounting frame 16 . The side wall of the groove 151 is threadedly connected, and the other end of the threaded rod 3 is fixedly connected with a hand wheel 31 , and the hand wheel 31 is located outside the mounting plate 15 .

As shown in Figures 4 and 5, when the angle of the nozzle 17 needs to be adjusted, the hand wheel 31 is rotated, so that the hand wheel 31 drives the threaded rod 3 to rotate, and the end of the threaded rod 3 away from the hand wheel 31 rotates on the side wall of the groove 151, and the threaded rod 3 rotates on the side wall of the groove 151. 3. When rotating, the mounting frame 16 will be driven to rotate, and the mounting frame 16 is fixedly connected with the spray head 17, that is, the spray head 17 is driven to rotate at a certain angle to adjust the spraying angle.

As shown in FIGS. 6 and 7 , an adjusting assembly 2 is provided between the mounting plate 15 and the fixing table 14 , and the adjusting assembly 2 includes an adjusting rod 201 passing through the fixing table 14 , a gear 202 disposed under the fixing table 14 , a connecting rod 201 , a On the side of the gear 202 and fixedly connected to the drive motor 203 under the fixing table 14 , the adjusting rod 201 is provided with teeth, the gear 202 meshes with the teeth on the adjusting rod 201 , and the top of the adjusting rod 201 is fixedly connected to the mounting plate 15 below.

As shown in FIGS. 6 and 7 , a guide frame groove 21 perpendicular to the fixed table 14 is provided below the fixing table 14 , a limit block 22 is provided below the guide frame groove 21 , and the adjusting rod 201 is slidably connected in the guide frame groove 21 , and The adjustment rod 201 is located above the limit block 22 , and the limit block 22 guides the movement of the adjustment rod 201 , prevents the adjustment rod 201 from moving too much, and supports the adjustment rod 201 .

As shown in FIGS. 6 and 7 , when the spraying range of the spray head 17 needs to be enlarged, the driving motor 203 works to drive the gear 202 to rotate, so that the adjusting rod 201 meshing with the gear 202 moves upward in the guide frame groove 21. At this time, the adjustment The rod 201 will push the mounting plate 15 to move upward, and the sprinkler head 17 mounted on the mounting plate 15 moves upward. At this time, the sprinkler head 17 moves to the side away from the grass, and the spraying range of the sprinkler head 17 increases.

As shown in FIGS. 3 and 7 , when the spraying range of the spray head 17 needs to be reduced, the drive motor 203 works to drive the gear 202 to rotate, so that the adjusting rod 201 meshing with the gear 202 moves downward in the guide frame groove 21. At this time, the adjusting rod 201 will drive the mounting plate 15 to move downward, and the nozzle 17 installed on the mounting plate 15 moves downward. At this time, the nozzle 17 moves to the side close to the bottom of the groove, and the spraying range of the nozzle 17 is reduced.

As shown in Figures 3 and 4, the fixing table 14 is provided with a plurality of telescopic rods 23, and the tops of the plurality of telescopic rods 23 are connected with the bottom fixed rods of the mounting plate 15. When the mounting plate 15 moves up and down under the driving of the adjusting rod 201, The telescopic rod 23 plays a role of stably supporting the mounting plate 15 .

As shown in FIGS. 6 and 7 , an adjusting cylinder 4 is also connected between the fixing table 14 and the mounting plate 15 . Both ends of the adjusting cylinder 4 are hinged on the fixing table 14 and the mounting plate 15 respectively. The adjusting cylinder 4 is symmetrically arranged about the center of the nozzle 17 . There are two.

As shown in FIGS. 6 and 7 , the bottom of the adjusting cylinder 4 is hinged with the fixed table 14 , and the top is hinged at the end of the mounting plate 15 away from the telescopic rod 23 . It plays a supporting role, improves the installation stability of the installation plate 15 and the spray head 17 on the installation plate 15, and makes it more stable to spray chemicals.

The specific implementation process: when the spraying range of the spray head 17 needs to be adjusted, the driving motor 203 works to drive the gear 202 to rotate, so that the adjusting rod 201 meshing with the gear 202 moves up and down in the guide frame groove 21, and the adjusting rod 201 drives the mounting plate 15 at this time. When moving in a vertical direction, the nozzle 17 is installed in the groove 151 in the center of the mounting plate 15 through the mounting bracket 16. At this time, the nozzle 17 moves in a vertical direction with the adjustment rod 201, and the telescopic rod 23 expands and contracts accordingly. The plate 15 plays the role of stable support. When the nozzle 17 moves up, the spraying range of the medicine increases, and when the nozzle 17 moves down, the spraying range of the medicine decreases. When the mounting plate 15 moves up and down, the adjustment The cylinder 4 is extended or contracted accordingly, so that it can further support the mounting plate 15, so that the lifting and lowering of the mounting plate 15 is more stable.

When the angle needs to be adjusted, turn the handwheel 31 so that the handwheel 31 drives the threaded rod 3 to rotate, and the mounting frame 16 fixedly connected to the threaded rod 3 rotates accordingly, so that the nozzle 17 fixedly connected to the mounting frame 16 is in the groove 151. Rotate downward to further adjust the range of the medicament sprayed by the spray head 17, so that the spray range is larger and the angle can be rotated as required.

This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. Those skilled in the art can make modifications to the present embodiment without creative contribution as needed after reading this specification, but as long as the utility model is used in the present invention All new types of claims are protected by the patent law.

Claims (8)

1. A weeding device for landscaping, comprising a weeding machine (1), a box (11) fixedly installed on the weeding machine (1), characterized in that: the box (11) is provided with a water pipe (11). 12), the water pipe (12) is provided with a pressurizing pump (13) in the box (11), and a fixing table (14) is fixedly installed on one side of the weeding machine (1). 14) A mounting plate (15) is installed on the water pipe (12), and a nozzle (17) is connected to one end of the water pipe (12) away from the box (11), and the nozzle (17) is installed on the mounting plate (15), so An adjustment assembly (2) is arranged between the mounting plate (15) and the fixing table (14), and the adjustment assembly (2) includes an adjustment rod (201) which is penetrated on the fixing table (14), and is arranged on the fixing table. (14) a gear (202) below the gear (202), a drive motor (203) connected to one side of the gear (202) and fixedly connected to the bottom of the fixing table (14), the adjusting rod (201) is provided with teeth, the The gear (202) meshes with the teeth on the adjusting rod (201), and the top of the adjusting rod (201) is fixedly connected under the mounting plate (15). 2 . The weeding device for landscaping according to claim 1 , wherein a guide frame groove ( 21 ) vertically arranged with the fixed table ( 14 ) is arranged under the fixed table ( 14 ), and the adjustment The rod (201) is slidably connected in the guide frame groove (21). 3 . The weeding device for landscaping according to claim 2 , wherein a limit block ( 22 ) is arranged below the guide frame groove ( 21 ), and the limit block ( 22 ) is located at the adjusting rod ( 3 . 3 . 201) below. The weeding device for landscaping according to claim 1, characterized in that: a plurality of telescopic rods (23) are provided on the fixing table (14), and the tops of the plurality of telescopic rods (23) are fixed at the top. Connect below the mounting plate (15). 5. The weeding device for landscaping according to claim 1, wherein a groove (151) is provided on the mounting plate (15), and a mounting bracket (16) is provided on the spray head (17). ), the mounting bracket (16) is located in the groove (151). 6 . The weeding device for landscaping according to claim 5 , wherein a threaded rod ( 3 ) is pierced through the mounting plate ( 15 ), and the threaded rod ( 3 ) is connected to the mounting frame ( 16 ). 7 . ) is fixedly connected, the threaded rod (3) is penetrated in the groove (151) and one end is threadedly connected to the side wall of the groove (151), and the other end of the threaded rod (3) is fixedly connected with a handwheel ( 31), the handwheel (31) is located outside the mounting plate (15). 7 . The weeding device for landscaping according to claim 1 , wherein an adjusting cylinder ( 4 ) is connected between the fixing table ( 14 ) and the mounting plate ( 15 ), and the adjusting air cylinder ( 4) Both ends are hinged with the fixing table (14) and the mounting plate (15) respectively. 8 . The weeding device for landscaping according to claim 7 , wherein two regulating cylinders ( 4 ) are provided symmetrically with respect to the center of the spray head ( 17 ). 9 .

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