CN220369059U - A maintenance device for greenery patches - Google Patents

Abstract

The utility model belongs to the technical field of green land maintenance devices, and discloses a maintenance device for a green land, which comprises a shell, wherein lifting grooves are formed in the left side and the right side of the shell, limiting blocks are movably arranged in the lifting grooves, rectangular plates are fixedly arranged on the inner sides of the limiting blocks, and a first motor is fixedly arranged on the upper surface of each rectangular plate. According to the utility model, by arranging the rectangular plate, the rotating plate, the long plate, the lifting plate and the round block, an operator starts the second motor, the round rod can drive the rotating plate to rotate by the operation of the second motor, at the moment, the round block is rotated and extruded into the lifting plate by the rotating plate, the long plate is driven to move upwards by the lifting plate, at the moment, the rectangular plate stably moves upwards under the limiting effect of the lifting groove and the limiting block by the long plate, at the moment, the cutting blade can be lifted up, and the effect of trimming green grass with different heights is achieved.

Description

A maintenance device for greenery patches

Technical Field

The utility model belongs to the technical field of green land maintenance devices, and particularly relates to a maintenance device for a green land.

Background

The greening maintenance mainly comprises a lawn trimmer, a cutting and irrigating mower, a hedge trimmer, a chain saw, a water pump, a puncher, a turf machine, a pesticide spraying machine and various garden tools, and the post watering, trimming, weeding, pesticide spraying and seedling supplementing of the greening construction are all called maintenance.

When the operator is curing green land, the operator can often use the relevant green land curing device, and the current green land curing device usually uses cutting blade at in-service use's in-process, prunes green grass, but because the height of green grass is different, the degree of pruning also can be different, so current curing device is insufficient to prune and mobility is relatively poor to the green grass of different height, need prune the green grass of different heights when still need to change cutting blade and prune, consequently need improve it.

Disclosure of Invention

The utility model aims at solving the problems, and provides a maintenance device for greenbelts, which has the advantage of pruning green grass with different heights.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a maintenance device for greenbelt, includes the shell, the lift groove has all been seted up to the left and right sides of shell, the inside movable mounting of lift groove has the stopper, the inboard fixed mounting of stopper has the rectangular plate, the last fixed surface of rectangular plate installs first motor, the other end of first motor output shaft has fixedly cup jointed the axis of rotation, the fixed surface of axis of rotation has cup jointed the first gear that is located the rectangular plate bottom, the left side activity of rectangular plate upper surface has cup jointed the circle axle, the fixed surface of circle axle has cup jointed the second gear that is located the rectangular plate bottom, the surface of second gear is connected with the surface engagement of first gear, the equal fixed mounting in bottom of circle axle and axis of rotation has cutting blade, the rear side fixed mounting of shell upper surface has the mount, the fixed mounting in back of mount has the second motor, the other end of second motor output shaft has fixedly cup jointed the round bar, the other end of round bar extends to the front of mount, the fixed rotation board that has been cup jointed to the front of round bar, the fixed surface of round bar has cup jointed the second gear, the fixed surface of round bar has the round bar, the fixed plate top has the fixed plate of round bar of extension to the inside fixed plate of round bar, the fixed plate has cup jointed.

As the preferable mode of the utility model, the back of the shell is fixedly provided with the outer machine, the bottom of the left side of the outer machine is fixedly provided with the third motor, the other end of the output shaft of the third motor is fixedly sleeved with the lead screw, the other end of the lead screw extends to the right side of the outer machine, and the left side and the right side of the outer machine are provided with limit grooves.

As the preferable mode of the utility model, the left side and the right side of the outer surface of the screw rod are respectively and fixedly sleeved with a movable block, the bottom of the movable block is fixedly provided with a water spray pipe, the bottom of the water spray pipe is provided with a water spray hole, the top end of the movable block is hinged with a sloping plate, the top end of the sloping plate is hinged with a lifting block, the top of the lifting block is fixedly provided with a fixed block, the left side of the fixed block is fixedly sleeved with a limiting plate, and the left side and the right side of the limiting plate respectively extend to the inside of the limiting groove.

As the preferable mode of the utility model, the upper surface of the external machine is fixedly provided with the water storage tank, the back surface of the water storage tank is fixedly provided with the water pump, the front surface of the water pump is fixedly provided with the water suction pipe, and the other end of the water suction pipe extends to the inside of the water storage tank.

As the preferable mode of the utility model, the top of the water pump is fixedly provided with a drain pipe, the front ends of the left side and the right side of the drain pipe are fixedly sleeved with hoses, and the other ends of the hoses extend into the spray pipe and are fixedly sleeved with the spray pipe.

As the preferable mode of the utility model, the left side and the right side of the bottom of the shell are movably provided with the rollers, the number of the rollers is two, and the shapes and the sizes of the two rollers are the same.

As the preferable mode of the utility model, the back end of the bottom of the outer machine is fixedly provided with a supporting plate, and the top end of the back of the outer machine is fixedly provided with a handrail.

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

1. according to the utility model, by arranging the rectangular plate, the rotating plate, the long plate, the lifting plate and the round block, an operator starts the second motor, the round rod can drive the rotating plate to rotate by the operation of the second motor, at the moment, the round block is rotated and extruded into the lifting plate by the rotating plate, the long plate is driven to move upwards by the lifting plate, at the moment, the rectangular plate stably moves upwards under the limiting effect of the lifting groove and the limiting block by the long plate, at the moment, the cutting blade can be lifted up, and the effect of trimming green grass with different heights is achieved.

2. According to the utility model, by arranging the screw rod, the spray pipe, the inclined plate, the limiting groove and the moving block, an operator starts the water pump firstly, the water in the water storage tank is pumped by the water pumping pipe and then is discharged from the water discharging pipe, at the moment, the water in the water discharging pipe enters the spray pipe through the hose, at the moment, the water in the spray pipe is discharged from the spray hole to the greenbelt for spraying, at the moment, the operator starts the third motor again, the screw rod can move oppositely with the moving block, at the moment, the moving block can enable the inclined plate to rotate upwards to extrude the lifting block, at the moment, the limiting block can enable the limiting plate to move stably upwards under the limiting effect of the limiting groove, at the moment, the spray pipe can enable the spray hole to move stably in opposite directions, and at the moment, the greenbelt below the spray hole can be fully sprayed.

Drawings

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

FIG. 2 is a schematic view of the structure of the back surface of the present utility model;

FIG. 3 is a schematic cross-sectional view of a side face of the present utility model;

FIG. 4 is a schematic cross-sectional view of the lead screw of the present utility model;

FIG. 5 is a schematic cross-sectional view of a hose of the present utility model;

fig. 6 is an enlarged partial schematic view at a in fig. 5.

In the figure: 1. a housing; 2. a lifting groove; 3. a rectangular plate; 4. a limiting block; 5. a first motor; 6. a rotating shaft; 7. a first gear; 8. a circular shaft; 9. a second gear; 10. a cutting blade; 11. a fixing frame; 12. a second motor; 13. a round bar; 14. a rotating plate; 15. a long plate; 16. a lifting plate; 17. round blocks; 18. an external machine; 19. a third motor; 20. a screw rod; 21. a water spray pipe; 22. a water spraying hole; 23. a sloping plate; 24. a lifting block; 25. a fixed block; 26. a limit groove; 27. a limiting plate; 28. a water storage tank; 29. a water pump; 30. a water pumping pipe; 31. a drain pipe; 32. a hose; 33. a moving block; 34. a roller; 35. a support plate; 36. an armrest.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the maintenance device for greenbelts provided by the utility model comprises a housing 1, wherein lifting grooves 2 are formed in the left side and the right side of the housing 1, a limiting block 4 is movably arranged in the lifting grooves 2, a rectangular plate 3 is fixedly arranged on the inner side of the limiting block 4, a first motor 5 is fixedly arranged on the upper surface of the rectangular plate 3, a rotating shaft 6 is fixedly sleeved at the other end of an output shaft of the first motor 5, a first gear 7 positioned at the bottom of the rectangular plate 3 is fixedly sleeved on the outer surface of the rotating shaft 6, a round shaft 8 is movably sleeved on the left side of the upper surface of the rectangular plate 3, a second gear 9 positioned at the bottom of the rectangular plate 3 is fixedly sleeved on the outer surface of the round shaft 8, a cutting blade 10 is fixedly arranged at the bottoms of the round shaft 8 and the rotating shaft 6, a fixing frame 11 is fixedly arranged at the rear side of the upper surface of the housing 1, a second motor 12 is fixedly arranged on the rear surface of the fixing frame 11, a round rod 13 is fixedly sleeved at the other end of an output shaft of the second motor 12, a round rod 13 extends to the front surface of the fixing frame 11, a round plate 14 is fixedly sleeved on the front end of the round rod 13, a second gear 14 is fixedly sleeved on the upper surface of the round plate 15 is fixedly sleeved on the round plate 15, a lifting block 16 is fixedly sleeved on the upper surface of the round plate 16 is fixedly sleeved on the round plate 15, and the lifting block 16 is fixedly sleeved on the top of the round plate 16 is fixedly connected to the upper end of the lifting plate 15, and the lifting block 15 is fixedly connected to the lifting plate 15 is fixedly connected to the top of the lifting plate 15.

The operator starts the second motor 12, and the operation of the second motor 12 can make the round bar 13 rotate with the rotating plate 14, at this moment the round block 17 will rotate and squeeze in the inside of the lifting plate 16, the lifting plate 16 will make the long plate 15 pull the rectangular plate 3 upwards, at this moment the operator starts the first motor 5, and the operation of the first motor 5 can make the rotation shaft 6 rotate with the first gear 7, at this moment the first gear 7 will make the second gear 9 rotate together with the round shaft 8, at this moment the cutting blade 10 will rotate together, at this moment the greenbelt of different heights can be pruned.

Referring to fig. 4, an outer machine 18 is fixedly mounted on the back of the casing 1, a third motor 19 is fixedly mounted at the bottom of the left side of the outer machine 18, a screw rod 20 is fixedly sleeved at the other end of an output shaft of the third motor 19, the other end of the screw rod 20 extends to the right side of the outer machine 18, and limit grooves 26 are formed in the left side and the right side of the outer machine 18.

As a technical optimization of the present utility model, due to the design of the third motor 19, the operation of the third motor 19 may cause the screw 20 to rotate.

Referring to fig. 4 and 6, moving blocks 33 are fixedly mounted at the bottoms of the moving blocks 33, water spray holes 22 are formed in the bottoms of the water spray pipes 21, inclined plates 23 are hinged to the tops of the moving blocks 33, lifting blocks 24 are hinged to the tops of the inclined plates 23, fixing blocks 25 are fixedly mounted at the tops of the lifting blocks 24, limiting plates 27 are fixedly mounted at the left sides of the fixing blocks 25 in a sleeved mode, and the left sides and the right sides of the limiting plates 27 extend to the inside of limiting grooves 26 respectively.

As a technical optimization scheme of the utility model, an operator starts the lead screw 20, the running of the lead screw 20 can enable the movable block 33 to move towards each other along with the water spraying pipe 21, at the moment, the movable block 33 can enable the inclined plate 23 to rotationally squeeze the lifting block 24, the lifting block 24 can enable the fixed block 25 to stably run along with the limiting plate 27 under the limiting effect of the limiting groove 26, and at the moment, the water spraying holes 22 can fully spray water on green lands.

Referring to fig. 3, a water storage tank 28 is fixedly installed on the upper surface of the external machine 18, a water pump 29 is fixedly installed on the back surface of the water storage tank 28, a water suction pipe 30 is fixedly installed on the front surface of the water pump 29, and the other end of the water suction pipe 30 extends into the water storage tank 28.

As a technical optimization scheme of the present utility model, the design of the water pump 29 can make the water pumping pipe 30 pump the water in the water storage tank 28.

Referring to fig. 1 to 5, a drain pipe 31 is fixedly installed at the top of the water pump 29, hoses 32 are fixedly sleeved at the front ends of the left and right sides of the drain pipe 31, and the other ends of the hoses 32 extend to the inside of the spray pipe 21 and are fixedly sleeved with the inside of the spray pipe 21.

As a technical optimization of the present utility model, the drain pipe 31 is to drain water into the interior of the hose 32 due to the design of the drain pipe 31.

Referring to fig. 1 to 3, rollers 34 are movably mounted on both left and right sides of the bottom of the housing 1, the number of the rollers 34 is two, and the shapes and the sizes of the two rollers 34 are the same.

As a technical optimization of the present utility model, the operator can push the housing 1 forward better due to the design of the roller 34.

Referring to fig. 1 to 5, a support plate 35 is fixedly installed at the rear end of the bottom of the outer machine 18, and a handrail 36 is fixedly installed at the top end of the back surface of the outer machine 18.

As a technical optimization scheme of the utility model, the design of the supporting plate 35 can enable the shell 1 to play a supporting role when in idle.

The working principle and the using flow of the utility model are as follows:

when an operator needs to repair green lands with different heights, the round bar 13 can rotate with the rotating plate 14 through the operation of the second motor 12, the round block 17 is rotationally extruded in the lifting plate 16, the long plate 15 is stably pulled upwards through the lifting plate 16 under the limiting effect of the lifting groove 2 and the limiting block 4, the operator starts the first motor 5, the rotating shaft 6 can rotate with the first gear 7 through the operation of the first motor 5, the second gear 9 can rotate with the round shaft 8 through the operation of the first gear 7, the cutting blade 10 can rotate along with the round shaft, and green lands with different heights can be trimmed.

When the grass is finished and needs to be watered, an operator starts the water pump 29 at first, the water suction pipe 30 pumps the water in the water storage tank 28 and discharges the water from the water discharge pipe 31, the water in the water discharge pipe 31 enters the water spray pipe 21 through the hose 32, the water in the water spray pipe 21 starts to spray from the water spray hole 22 to the greenbelt, the operator starts the third motor 19, the operation of the third motor 19 can enable the screw rod 20 to move towards each other with the moving block 33, the moving block 33 enables the inclined plate 23 to rotate upwards to squeeze the lifting block 24, the fixed block 25 enables the limiting plate 27 to move stably upwards under the limiting effect of the limiting groove 26, the water spray pipe 21 enables the water spray hole 22 to spray the greenbelt back and forth, and the greenbelt below the water spray hole 22 can be fully sprayed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A maintenance device for greenbelt, includes shell (1), its characterized in that: lifting grooves (2) are formed in the left side and the right side of the shell (1), limiting blocks (4) are movably mounted in the lifting grooves (2), rectangular plates (3) are fixedly mounted on the inner sides of the limiting blocks (4), first motors (5) are fixedly mounted on the upper surfaces of the rectangular plates (3), rotating shafts (6) are fixedly sleeved on the other ends of output shafts of the first motors (5), first gears (7) located at the bottoms of the rectangular plates (3) are fixedly sleeved on the outer surfaces of the rotating shafts (6), round shafts (8) are movably sleeved on the left sides of the upper surfaces of the rectangular plates (3), second gears (9) located at the bottoms of the rectangular plates (3) are fixedly sleeved on the outer surfaces of the second gears (9), the outer surfaces of the second gears (9) are in meshed connection with the outer surfaces of the first gears (7), cutting blades (10) are fixedly mounted on the bottoms of the round shafts (8) and the bottoms of the rotating shafts (6), fixing frames (11) are fixedly mounted on the rear sides of the upper surfaces of the shell (1), round shafts (12) of the motors (12) are fixedly mounted on the back surfaces of the second motors (11), round rods (12) are fixedly mounted on the back surfaces of the second motors (12) and the other ends (13) are fixedly connected with round rods (13), the front end of round bar (13) is fixed to be cup jointed rotation board (14), the upper surface fixed mounting of rectangular board (3) has long board (15), the top fixed mounting of long board (15) has lifter plate (16), the bottom of rotation board (14) is fixed to be cup jointed round block (17), the other end of round block (17) extends to the inside of lifter plate (16).

2. A maintenance device for greenbelts according to claim 1, characterized in that: the back fixed mounting of shell (1) has outer machine (18), the bottom fixed mounting of outer machine (18) left side has third motor (19), the other end of third motor (19) output shaft has fixedly cup jointed lead screw (20), the other end of lead screw (20) extends to the right side of outer machine (18), spacing groove (26) have all been seted up to the left and right sides of outer machine (18).

3. A maintenance device for greenbelts according to claim 2, characterized in that: the left and right sides of lead screw (20) surface all screw thread has cup jointed movable block (33), the bottom fixed mounting of movable block (33) has spray pipe (21), water spray hole (22) have been seted up to the bottom of spray pipe (21), the top of movable block (33) articulates has swash plate (23), the top of swash plate (23) articulates has elevating block (24), the top fixed mounting of elevating block (24) has fixed block (25), limiting plate (27) have been cup jointed in the left side of fixed block (25), the inside that limiting groove (26) are extended respectively to the left and right sides of limiting plate (27).

4. A maintenance device for greenbelts according to claim 2, characterized in that: the upper surface fixed mounting of outer quick-witted (18) has water storage tank (28), water pump (29) are fixed mounting in the back of water storage tank (28), water pump (29) openly fixed mounting have drinking-water pipe (30), the other end of drinking-water pipe (30) extends to the inside of water storage tank (28).

5. A maintenance device for greenbelts according to claim 4, wherein: the top fixed mounting of water pump (29) has drain pipe (31), the front end of drain pipe (31) left and right sides has fixedly cup jointed hose (32), the other end of hose (32) extends to the inside of spray pipe (21) and fixedly cup joints with the inside of spray pipe (21).

6. A maintenance device for greenbelts according to claim 1, characterized in that: the left side and the right side of the bottom of the shell (1) are movably provided with rollers (34), the number of the rollers (34) is two, and the shapes and the sizes of the two rollers (34) are the same.

7. A maintenance device for greenbelts according to claim 2, characterized in that: the rear end of the bottom of the outer machine (18) is fixedly provided with a supporting plate (35), and the top end of the back of the outer machine (18) is fixedly provided with a handrail (36).