CN219330248U

CN219330248U - Lawn compaction device for garden planning

Info

Publication number: CN219330248U
Application number: CN202320838399.5U
Authority: CN
Inventors: 王齐; 段利武; 肖丽蓉; 师春娟; 林光辉; 黄锐兵
Original assignee: Yunnan Forestry Technological College
Current assignee: Yunnan Forestry Technological College
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-07-14
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a lawn compacting device for garden planning, which comprises a support frame, wherein a first rotating shaft and a second rotating shaft are rotatably connected to the front end and the rear end of the left side and the right side of the inner wall of the support frame, a double-groove belt wheel is arranged on one side of the outer wall of the first rotating shaft, a first belt wheel is arranged on the other side of the first rotating shaft and the left side and the right side of the outer wall of the second rotating shaft, a plurality of electric push rods are downwards arranged on the left side and the right side of the bottom of the support frame, a hub motor is rotatably connected to the lower end of each electric push rod, a support plate is cooperatively arranged in the support frame, a driving motor, a vibrating motor, a water pump and a storage battery are arranged at the upper end of the support plate, a water tank is arranged at the upper end of the support frame, a handrail frame is arranged at the rear of the upper end of the support frame, and a control panel is rotatably connected to the middle position of the upper end of the handrail frame. The utility model can not be pushed by manpower due to insufficient gripping force when walking on a road surface or a lawn with gradient, and can also improve the walking speed when walking.

Description

Lawn compaction device for garden planning

Technical Field

The utility model relates to the technical field of lawn compaction equipment, in particular to a lawn compaction device for garden planning.

Background

When planting the lawn, lay the turf on smooth terrace earlier, then water and make soil soften, compact the lawn again, make root system and soil fully combine, powerful in the absorption of moisture and nutrient in the soil of root system, improve the survival rate, usually through artifical direct compaction lawn with the hand, but not only laborious but also probably lead to the effect of compaction not good, consequently, have appeared a lawn compactor on the market.

However, in order to improve compaction efficiency, the existing lawn compactor has a compacting roller for both front and rear traveling wheels, but in the use process, due to the fact that the compactor is slow to travel due to small friction force in the use process, the compactor needs to be carried by other instruments on a cement road surface, and when the road surface or the lawn with a certain gradient travels, the roller has limited gripping force, so that the use is inconvenient because the roller needs to be pushed manually.

Disclosure of Invention

The utility model aims to provide a lawn compacting device for garden planning, which can not be pushed by manpower due to insufficient gripping force when walking on a road surface with a gradient or a lawn, and can also improve the walking speed when walking.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a lawn compaction device for garden planning, includes the support frame, the front end cooperation rotation of support frame inner wall left and right sides is connected with first pivot, the rear end cooperation rotation of support frame inner wall left and right sides is connected with the second pivot, first pivot reaches the outer wall of second pivot all is provided with the compression roller, one side of first pivot outer wall is provided with double-groove band pulley, the opposite side of first pivot and the left and right sides of second pivot outer wall all are provided with first band pulley, two first band pulleys that support frame homonymy corresponds and all pass through first belt transmission between the first groove of double-groove band pulley and the first band pulley that corresponds;

the bottom of the support frame is provided with a plurality of electric push rods downwards at the left side and the right side between the two compression rollers, the lower end of each electric push rod is rotationally connected with a hub motor, the outer wall of each hub motor is detachably connected with rubber idler wheels matched with the hub motor, U-shaped frames with downward openings and rotationally connected with the first rotating shaft and the left side and the right side of the outer wall of the second rotating shaft are matched and arranged at the left side and the right side of the outer wall of the first rotating shaft in the support frame, support plates are matched and arranged at the upper ends of the two U-shaped frames in the support frame, one side of the upper end of each support plate is provided with a driving motor, a power output shaft of each driving motor is provided with a second belt pulley, and a second groove of each second belt pulley and each second groove of each double-groove belt pulley is driven by a second belt;

the utility model discloses a motor-driven water pump, including backup pad, driving motor, water pump, battery, vibrating motor, water tank, the upper end of support frame is provided with the water tank, the water inlet intercommunication of water pump has the inlet tube that stretches to water tank inner wall bottom, the intermediate position of backup pad lower extreme is provided with many outlet pipes, and the lower extreme of every outlet pipe outer wall all is provided with a plurality of water spouts that are equidistant distribution and all communicate with it, the delivery port intercommunication of water pump have the aqueduct all communicates with every outlet pipe, the rear of support frame upper end is provided with control panel, be provided with the integrated circuit board in the control panel, driving motor vibrating motor the water pump the battery electric putter wheel hub motor and control panel all with the integrated circuit board electricity links.

Through adopting the technical scheme, when the device is used, the storage battery supplies electric energy, the control panel is operated, the electric push rod is controlled by the integrated circuit board to extend for a certain length to jack up the support frame to leave the ground of the pressing roller, then the hub motor is controlled to rotate, the device is moved to a lawn to be compacted through the rubber roller, then the electric push rod is restored to an initial state to enable the pressing roller to be in contact with the lawn, water is filled in the water tank, the control panel is operated to control the driving motor to work to drive the second belt wheel to rotate, the double-groove belt wheel on the first rotating shaft and the corresponding first belt wheel are driven to rotate through the second belt, and then the first rotating shaft is driven to rotate through the first belt;

when driving the support frame through the compression roller and moving forward, the suction pump work, carry the water in the water tank through the inlet tube to the outlet pipe in and spray the lawn from the water spout through the water pipe, first epaxial compression roller is first with the preliminary compaction of turf after watering again by the epaxial compression roller of second compaction, still can open vibrating motor according to actual need, through vibration effect compaction, when meetting the lawn position that has the slope, operating control panel, let electric putter extend certain length, let rubber gyro wheel and lawn contact, wheel hub motor work, cooperation compression roller rotates and goes up the slope together, do not need the manpower to push away.

The utility model is further provided with: the storage battery is characterized in that a damping device is arranged between the lower end of the storage battery and the supporting plate, and the damping device comprises a plurality of damping springs distributed in an array manner and a buffer plate arranged at the upper end of the damping springs.

By adopting the technical scheme, the internal damage of the power supply caused by long-time strong vibration during the working of the vibration motor is prevented.

The utility model is further provided with: the rear of the upper end of each U-shaped frame is inclined downwards and is outwardly provided with a scraping plate which is close to the outer wall of the corresponding press roller.

By adopting the technical scheme, grass scraps and soil on the lawn can be prevented from accumulating on the press roller to influence the compaction effect.

The utility model is further provided with: the left side and the right side at the rear of the upper end of the support frame are provided with handrail frames in a matching way, and the control panel is arranged at the upper end of the handrail frames and is connected with the handrail frames in a rotating way.

Compared with the prior art, the utility model has the following beneficial effects:

firstly, the utility model can not be pushed by manpower due to insufficient gripping force when walking on a road surface or a lawn with gradient, and can also improve the walking speed when walking;

secondly, the electric push rod and the hub motor not only can improve the moving speed of the device on the road surface, but also can enhance the ground grabbing force during ascending to prevent landslide;

thirdly, the water tank can not only improve the sprinkling effect in the process of compacting the lawn, but also increase the weight of the device and improve the compacting effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a diagram mainly used for showing the positional connection relation of the components;

fig. 3 is mainly used for showing the first rotating shaft and the second rotating shaft.

In the figure: 1. a support frame; 11. a first rotating shaft; 12. a second rotating shaft; 13. a press roller; 14. a double groove belt wheel; 15. a first pulley; 16. a first belt; 17. an electric push rod; 18. a hub motor; 19. rubber rollers; 2. a U-shaped frame; 21. a support plate; 22. a driving motor; 23. a second pulley; 24. a second belt; 25. a vibration motor; 26. a water pump; 27. a damping device; 28. a damping spring; 29. a buffer plate; 3. a storage battery; 31. a water tank; 32. a water inlet pipe; 33. a water conduit; 34. a water outlet pipe; 35. a water spray nozzle; 36. a handrail frame; 37. a control panel; 38. an integrated circuit board; 39. a scraper.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

1-3, a lawn compaction device for garden planning, including support frame 1, the front end cooperation rotation of support frame 1 inner wall left and right sides is connected with a first pivot 11, the rear end cooperation rotation of support frame 1 inner wall left and right sides is connected with a second pivot 12, the outer wall of first pivot 11 and second pivot 12 all is provided with a compression roller 13 along its length direction, one side of first pivot 11 outer wall is provided with a double-grooved pulley 14, the opposite side of first pivot 11 and the left and right sides of second pivot 12 outer wall all are provided with a first pulley 15, all pass through first belt 16 transmission between the first groove of two first pulleys 15 and double-grooved pulley 14 that support frame 1 homonymy corresponds and the first pulley 15 that corresponds.

Two electric push rods 17 which are electrically distributed at equal intervals are downwards arranged on the left side and the right side of the bottom of the support frame 1 between the two press rolls 13, the lower end of each electric push rod 17 is rotatably connected with a hub motor 18, the outer wall of each hub motor 18 is detachably connected with a rubber idler wheel 19 matched with the hub motor, U-shaped frames 2 with downward openings and rotatably connected with the first rotating shaft 11 and the left side and the right side of the outer wall of the second rotating shaft 12 are respectively arranged in the support frame 1 in a matched mode, scraping plates 39 close to the outer walls of the corresponding press rolls 13 are obliquely downwards and outwards arranged at the rear of the upper end of each U-shaped frame 2, a support plate 21 is arranged in the support frame 1 in the matched mode at the upper ends of the two U-shaped frames 2, one side of the upper end of the support plate 21 is provided with a driving motor 22, and a power output shaft of the driving motor 22 is provided with a second belt wheel 23 which is in transmission with a second belt 24 through a second belt 24 between the second belt wheel 23 and a second groove belt 14.

The upper end of the supporting plate 21 is provided with a vibrating motor 25 on one side of the driving motor 22, a water pump 26, the upper end of the supporting plate 21 is provided with a damping device 27 on one side of the water pump 26, the damping device 27 comprises a plurality of damping springs 28 distributed in an array, a buffer plate 29 arranged at the upper end of the damping springs 28, the upper end of the buffer plate 29 is provided with a storage battery 3, the upper end of the supporting plate 1 is provided with a water tank 31, the water inlet of the water pump 26 is communicated with a water inlet pipe 32 extending to the bottom of the inner wall of the water tank 31, the middle position of the lower end of the supporting plate 21 is provided with a plurality of water outlet pipes 34, and the lower end of the outer wall of each water outlet pipe 34 is provided with a plurality of water spray nozzles 35 which are distributed at equal intervals and are communicated with the same.

The water outlet of the water suction pump 26 is communicated with a water guide pipe 33 communicated with each water outlet pipe 34, a handrail frame 36 is cooperatively arranged on the left side and the right side of the rear of the upper end of the supporting frame 1, a control panel 37 capable of rotating up and down is rotationally connected to the middle position of the upper end of the handrail frame 36, an integrated circuit board 38 consisting of a controller and a data processing module is arranged in the control panel 37, and the driving motor 22, the vibrating motor 25, the water suction pump 26, the storage battery 3, the electric push rod 17, the hub motor 18 and the control panel 37 are electrically connected with the integrated circuit board 38.

The using mode is as follows: when the device is used, the storage battery 3 on the damping device 27 is used for providing electric energy, the control panel 37 on the handrail frame 36 is operated, the electric push rod 17 is controlled by the integrated circuit board 38 to extend a certain length to jack up the support frame 1 to leave the press roller 13 from the ground, then the hub motor 18 is controlled to rotate, the device is moved to a lawn to be compacted through the rubber roller 19, then the electric push rod 17 is restored to an initial state to enable the press roller 13 to be in contact with the lawn, the water tank 31 is filled with water, the control panel 37 is operated to control the driving motor 22 on the support plate 21 to work to drive the second belt pulley 23 to rotate, the double-groove belt pulley 14 and the corresponding first belt pulley 15 on the first rotating shaft 11 are driven to rotate through the second belt 24, and then the first rotating shaft 11 is driven to rotate through the first belt 16.

The compression roller 13 drives the support frame 1 to move forward through the first rotating shaft 11 and the second rotating shaft 12, the water suction pump 26 works, water in the water tank 31 is conveyed into the water outlet pipe 34 through the water guide pipe 33 through the water inlet pipe 32 and sprayed onto a lawn from the water spray nozzle 35, the compression roller 13 on the first rotating shaft 11 firstly carries out preliminary compaction on the turf, then carries out sprinkling and then carries out compaction again through the compression roller 13 on the second rotating shaft 12, and the scraping plate 39 on the U-shaped frame 2 can scrape off soil and grass scraps attached to the compression roller 13, so that the compaction effect is prevented from being influenced.

If the water in the water tank 31 is not enough, the vibration motor 25 can be opened according to actual needs, the vibration is transmitted to the press roller 13 of the first rotating shaft 11 and the second rotating shaft 12 through the U-shaped frame 2, the lawn is compacted through the vibration effect, when the vibration motor 25 works, the shock absorption spring 28 can lighten the impact force received by the storage battery 3 on the buffer plate 29, the storage battery 3 is prevented from being damaged, when encountering a sloped lawn position, the control panel 37 is operated, the electric push rod 17 is extended for a certain length, the rubber roller 19 is contacted with the lawn, the hub motor 18 works, the rubber roller 19 is matched with the press roller 13 to rotate together to assist the device to ascend, and the device can save manpower and prevent a slide slope.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. Lawn compaction device for garden planning, including support frame (1), its characterized in that: the front ends of the left side and the right side of the inner wall of the support frame (1) are matched and rotationally connected with a first rotating shaft (11), the rear ends of the left side and the right side of the inner wall of the support frame (1) are matched and rotationally connected with a second rotating shaft (12), the first rotating shaft (11) and the outer wall of the second rotating shaft (12) are both provided with press rolls (13), one side of the outer wall of the first rotating shaft (11) is provided with a double-groove belt wheel (14), the other side of the first rotating shaft (11) and the left side and the right side of the outer wall of the second rotating shaft (12) are both provided with first belt wheels (15), and two first belt wheels (15) corresponding to the same side of the support frame (1) and a first groove of the double-groove belt wheel (14) and the corresponding first belt wheel (15) are both driven through a first belt (16);

the bottom of the support frame (1) is provided with a plurality of electric push rods (17) downwards at the left side and the right side between the two compression rollers (13), the lower end of each electric push rod (17) is rotatably connected with a hub motor (18), the outer wall of each hub motor (18) is detachably connected with a rubber roller (19) matched with the hub motor, U-shaped frames (2) with downward openings and rotatably connected with the first rotating shaft (11) and the second rotating shaft (12) are arranged at the left side and the right side of the outer wall of the support frame (1) in a matched mode, a support plate (21) is arranged at the upper ends of the two U-shaped frames (2) in the support frame (1) in a matched mode, one side of the upper end of the support plate (21) is provided with a driving motor (22), and a power output shaft of the driving motor (22) is provided with a second belt wheel (23), and a second belt (24) is used for driving between the second belt wheel (23) and a second groove of the double-groove belt wheel (14);

vibration motor (25), suction pump (26), battery (3) are installed to backup pad (21) upper end in one side of driving motor (22), the upper end of support frame (1) is provided with water tank (31), the water inlet intercommunication of suction pump (26) has stretches to inlet tube (32) of water tank (31) inner wall bottom, the intermediate position of backup pad (21) lower extreme is provided with many outlet pipes (34), and the lower extreme of every outlet pipe (34) outer wall all is provided with a plurality of water spouts (35) that are equidistant distribution and all communicate with it, the delivery port intercommunication of suction pump (26) has aqueduct (33) all communicate with every outlet pipe (34), the rear of support frame (1) upper end is provided with control panel (37), be provided with integrated circuit board (38) in control panel (37), driving motor (22) vibrating motor (25) suction pump (26) battery (3) electric putter (17) hub motor (18) and control panel (37) all link with integrated circuit board (38).

2. A lawn compacting apparatus for garden planning according to claim 1, wherein: damping devices (27) are arranged between the lower ends of the storage batteries (3) and the supporting plates (21), and each damping device (27) comprises a plurality of damping springs (28) distributed in an array mode and a buffer plate (29) arranged at the upper ends of the damping springs (28).

3. A lawn compacting apparatus for garden planning according to claim 1, wherein: the rear part of the upper end of each U-shaped frame (2) is obliquely downward and outwards provided with a scraping plate (39) close to the outer wall of the corresponding pressing roller (13).

4. A lawn compacting apparatus for garden planning according to claim 1, wherein: the left side and the right side at the rear of the upper end of the supporting frame (1) are provided with handrail frames (36) in a matching mode, and the control panel (37) is arranged at the upper end of the handrail frames (36) and is connected with the handrail frames in a rotating mode.