CN219555668U - Weeding device for landscaping - Google Patents
Weeding device for landscaping Download PDFInfo
- Publication number
- CN219555668U CN219555668U CN202320502963.6U CN202320502963U CN219555668U CN 219555668 U CN219555668 U CN 219555668U CN 202320502963 U CN202320502963 U CN 202320502963U CN 219555668 U CN219555668 U CN 219555668U
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- China
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- blade
- fixedly connected
- shaped frame
- connecting rod
- handrail
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Abstract
The utility model discloses a weeding device for landscaping, which comprises an L-shaped frame and a blade adjusting mechanism; l-shaped frame: the bottom end of the L-shaped frame is rotatably connected with a rotating shaft through a bearing, the outer arc surface of the rotating shaft is fixedly sleeved with two wheels which are symmetrically distributed left and right, the rear end of the L-shaped frame is fixedly connected with a handrail, the rear side surface of the handrail is fixedly connected with a supporting rod, the outer arc surfaces of cross rods at the rear ends of the handrail are fixedly sleeved with anti-skidding sleeves, the lower surfaces of the supporting rods are connected with idler wheels through screws, the front side of the L-shaped frame is fixedly connected with a first connecting rod, the front side of the outer arc surface of the first connecting rod is connected with a grass baffle through a bolt, the front end of the first connecting rod is fixedly connected with a driving box, and the middle part of the lower surface of the driving box is rotatably connected with a rotating disc through the rotating shaft; blade adjustment mechanism: it sets up in the inside of rolling disc, when facing many kinds of afforestation plants, through adjusting the length that the blade stretches out, can clear away the grass that is in narrow position between the afforestation planting plant.
Description
Technical Field
The utility model relates to the technical field of landscaping, in particular to a weeding device for landscaping.
Background
Because the country builds the drive in garden city by a large margin, urban landscaping has become an emerging environmental industry, landscaping is the place that provides a good rest, cultural entertainment, nature affinity, satisfied people's natural wish, it is the ecological environment to protect, improve urban living environment's important measure, in the afforestation, the afforestation nursery stock is one of the material that at first needs to prepare, it is very important to the afforestation to regularly clear away weeds, current weeding device for afforestation passes through the output shaft drive blade or the blade disc of motor and takes place to rotate, the personnel passes through the handrail through to promote to drive blade or the blade disc that rotates again, clear up the weeds of route, but because afforestation nursery stock species that afforests planted is also very different between the plant, when weeding to different afforestation, in order to prevent that the scope that blade or the blade disc from covering from being too big, need be changed blade or blade disc, carry and change blade or blade disc bring very big work burden for staff, for this reason, we propose a weeding device for afforestation.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the weeding device for landscaping, which can remove grass at a narrow position between landscaping plants by adjusting the extending length of a blade when facing various landscaping plants, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a weeding device for landscaping comprises an L-shaped frame and a blade adjusting mechanism;
l-shaped frame: the bottom end of the L-shaped frame is rotatably connected with a rotating shaft through a bearing, the outer arc surface of the rotating shaft is fixedly sleeved with two wheels which are symmetrically distributed left and right, the rear end of the L-shaped frame is fixedly connected with a handrail, the rear side surface of the handrail is fixedly connected with a supporting rod, the outer arc surfaces of cross rods at the rear ends of the handrail are fixedly sleeved with anti-skidding sleeves, the lower surfaces of the supporting rods are connected with idler wheels through screws, the front side of the L-shaped frame is fixedly connected with a first connecting rod, the front side of the outer arc surface of the first connecting rod is connected with a grass baffle through a bolt, the front end of the first connecting rod is fixedly connected with a driving box, and the middle part of the lower surface of the driving box is rotatably connected with a rotating disc through the rotating shaft;
blade adjustment mechanism: it sets up in the inside of rolling disc, when facing many kinds of afforestation plants, through adjusting the length that the blade stretches out, can clear away the grass that is in narrow position between the afforestation planting plant.
Further, a control switch is arranged on the left side of the upper surface of the handrail, a storage battery is arranged in the L-shaped frame, and the input end of the control switch is electrically connected with the output end of the storage battery to control weeding.
Further, blade adjustment mechanism includes slider, blade and dovetail second, dovetail second symmetry is seted up in the left and right sides on the inside top of rolling disc, and equal sliding connection has the slider in the dovetail second, and the slider is kept away from the equal fixedly connected with blade in one side of rolling disc vertical center, drives stretching of blade through the removal of slider.
Further, blade adjustment mechanism still includes dovetail groove one, regulating block, second connecting rod and two-way lead screw, dovetail groove one is offered in the inside top center of rolling disc, and dovetail groove one sliding connection has two front and back symmetric distribution's regulating block, and the inside of rolling disc is connected with two-way lead screw through the bearing rotation, and the regulating block all is connected with the second connecting rod through the round pin axle rotation with two-way lead screw threaded connection, and the one end that the regulating block was kept away from to the second connecting rod is connected through the round pin axle rotation with adjacent sliding block respectively, through the removal of the rotation drive sliding block of two-way lead screw.
Further, the blade adjusting mechanism further comprises an inner hexagon head which is fixedly connected to the front end of the bidirectional screw rod, and the blade adjusting mechanism is convenient for personnel to use.
Further, driving motor is arranged in the driving box, the lower end of an output shaft of the driving motor is fixedly connected with the rotating shaft, and the input end of the driving motor is electrically connected with the output end of the control switch to drive the blade to rotate.
Further, the top of the driving box is connected with a reinforcing rod through a bolt, and one end, far away from the driving box, of the reinforcing rod is connected with an L-shaped frame through a bolt to reinforce the position of the driving box.
Compared with the prior art, the utility model has the beneficial effects that: this weeding device for afforestation has following benefit:
the inner hexagon head is twisted through external tool to drive the two-way screw rod to rotate, and then two regulating blocks in the two-way screw rod drive dovetail chute I move to deviating from the direction, make take place to rotate between regulating block and the second connecting rod, and then make the regulating block drive the sliding block and take place to slide in dovetail chute II through the second connecting rod, make two sliding blocks draw close in opposite directions, the sliding block drives the blade and adjacent dodge mouthful take place to slide, make the blade withdraw to the rolling disc, and then adjust the area that the blade can cut weeding, personnel regulate and control driving motor operation through control switch, driving motor drives the blade and rotates, personnel promote the handrail and make L type frame drive the blade remove, get into the narrow position between the afforestation planting plants, clear away afforestation weeds, make two-way screw rod drive the blade withdraw a certain length in the rolling disc through rotating the two-way screw rod, adjust the length that the blade stretches out, can clear away the grass that is in narrow position between the afforestation planting plants.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal cross-sectional structure of the drive housing of the present utility model;
FIG. 3 is a schematic view of the internal cross-sectional structure of the rotating disc of the present utility model flipped 180;
fig. 4 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1L-shaped frame, 2 wheels, 3 rotation shafts, 4 armrests, 5 anti-skid sleeves, 6 support rods, 7 idler wheels, 8 first connecting rods, 9 driving boxes, 10 rotation plates, 11 grass baffles, 12 reinforcing rods, 13 blade adjusting mechanisms, 131 dovetail sliding grooves I, 132 adjusting blocks, 133 sliding blocks, 134 blades, 135 dovetail sliding grooves II, 136 second connecting rods, 137 inner hexagon heads, 138 bidirectional screw rods, 14 driving motors, 15 storage batteries and 16 control switches.
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.
Referring to fig. 1-4, the present embodiment provides a technical solution: a weeding device for landscaping, which comprises an L-shaped frame 1 and a blade adjusting mechanism 13;
l-shaped frame 1: the bottom end of the hand-held type greening device is rotationally connected with a rotating shaft 3 through a bearing, two wheels 2 which are symmetrically distributed left and right are fixedly sleeved on the outer cambered surface of the rotating shaft 3, a handrail 4 is fixedly connected with the rear end of the L-shaped frame 1, a supporting rod 6 is fixedly connected with the rear side surface of the handrail 4, an anti-slip sleeve 5 is fixedly sleeved on the outer cambered surface of a cross rod at the rear end of the handrail 4, a roller 7 is connected to the lower surface of the supporting rod 6 through a screw, a first connecting rod 8 is fixedly connected with the front side of the outer cambered surface of the first connecting rod 8 through a bolt, a grass baffle 11 is connected to the front side of the outer cambered surface of the first connecting rod 8, a driving box 9 is fixedly connected with a driving plate 10 through a rotating shaft, the top end of the driving box 9 is connected with a reinforcing rod 12 through a bolt, one end of the reinforcing rod 12 far away from the driving box 9 is connected with the L-shaped frame 1 through a bolt, the rotating shaft drives the rotating plate 10 to rotate, a blade adjusting mechanism 13 is enabled to rotate, the handrail 4 is pushed by the hand, the hand-held blade adjusting mechanism 4 is enabled to push the handrail 4, the grass blocking plate 11 is driven to move under the interaction of the roller 7, the front side of the wheels 2 and the roller 7 is enabled to drive the L-shaped frame 1 to move, the blade adjusting mechanism is enabled to move, and the two hands of the blade adjusting mechanism is enabled to move, and the grass 13 is enabled to move and the green and the blade 13 is enabled to move;
blade adjustment mechanism 13: the blade adjusting mechanism 13 comprises a sliding block 133, a blade 134 and a second dovetail chute 135, wherein the second dovetail chute 135 is symmetrically arranged at the left side and the right side of the inner top end of the rotating disc 10, the sliding block 133 is slidably connected in the second dovetail chute 135, the blade 134 is fixedly connected at one side of the sliding block 133 far away from the vertical center of the rotating disc 10, the blade adjusting mechanism 13 further comprises a first dovetail chute 131, an adjusting block 132, a second connecting rod 136 and a bidirectional screw 138, the first dovetail chute 131 is arranged at the center of the inner top end of the rotating disc 10, the first dovetail chute 131 is slidably connected with two adjusting blocks 132 which are symmetrically distributed in front-back, the inside of the rotating disc 10 is rotatably connected with the bidirectional screw 138 through a bearing, the adjusting blocks 132 are in threaded connection with the bidirectional screw 138, the left side and the right side of the adjusting block 132 are rotatably connected with the second connecting rod 136 through a pin shaft, one end of the second connecting rod 136 far away from the adjusting block 132 is respectively and rotatably connected with the adjacent sliding blocks 133 through a pin shaft, the blade adjusting mechanism 13 further comprises an inner hexagon head 137, the inner hexagon head 137 is fixedly connected with the front end of the bidirectional screw rod 138, the inner hexagon head 137 is screwed by an external tool to drive the bidirectional screw rod 138 to rotate, the bidirectional screw rod 138 drives the two adjusting blocks 132 in the first dovetail chute 131 to move in a deviating direction, the adjusting block 132 and the second connecting rod 136 rotate, the adjusting block 132 drives the sliding blocks 133 to slide in the second dovetail chute 135 through the second connecting rod 136, the two sliding blocks 133 are oppositely closed, the sliding blocks 133 drive the blade 134 to slide with the adjacent avoiding opening, the blade 134 is retracted towards the rotating disc 10, thereby adjusting the area of the blade 134 that can cut and weed;
wherein: the left side of the upper surface of handrail 4 is provided with control switch 16, the inside of L type frame 1 is provided with battery 15, the output of battery 15 is connected to the input electricity of control switch 16, the inside of drive case 9 is provided with driving motor 14, driving motor 14's output shaft lower extreme and pivot fixed connection, driving motor 14's input electricity is connected control switch 16's output, control switch 16 regulates and control driving motor 14's normal operating, through control switch 16 regulation and control driving motor 14 operation, driving motor 14's output shaft drive pivot takes place to rotate, the drive motor 14 drives blade 134 and rotates, personnel promote handrail 4 makes L type frame 1 drive blade 134 remove, get into the narrow position between the afforestation planting plants, clear away afforestation weeds, make two-way lead screw 138 drive blade 134 withdraw a fixed length in the rolling disc 10 through rotating two-way lead screw 138, adjust the length that the blade stretches out, can clear away the grass that is in the narrow position between the afforestation planting plants.
The utility model provides a weeding device for landscaping, which has the following working principle:
when the landscaping needs to be weeding, a person regulates and controls the driving motor 14 to operate through the control switch 16, the output shaft of the driving motor 14 drives the rotating shaft to rotate, the rotating shaft drives the rotating disc 10 to rotate, the blade 134 rotates, the person holds the blade 4 by hands and pushes the handrail 4 through the handrail 4, the L-shaped frame 1 is driven to move under the interaction of the handrail 4, the wheels 2 and the rollers 7, the L-shaped frame 1 drives the blade 134 which continuously rotates to move, weeds in the landscaping are cleared, when the weeds in the path are required to be cleared, the person regulates and controls the driving motor 14 to stop through the control switch 16, the inner hexagon head 137 is screwed through an external tool, the two adjusting blocks 132 in the dovetail groove one 131 are driven by the two-way screw 138 to move in the deviating direction, the adjusting block 132 and the second connecting rod 136 rotate, the adjusting block 132 drives the sliding block 133 to slide in the dovetail chute II 135 through the second connecting rod 136, the two sliding blocks 133 are close to each other, the sliding block 133 drives the blade 134 to slide with the adjacent avoiding opening, the blade 134 is retracted towards the rotating disc 10, the area of the blade 134 for cutting and weeding is adjusted, a person regulates and controls the driving motor 14 to operate through the control switch 16, the driving motor 14 drives the blade 134 to rotate, the person pushes the handrail 4 to drive the L-shaped frame 1 to drive the blade 134 to move, the narrow position between garden greening plants is entered, the garden greening weeds are cleared, the bidirectional screw 138 is driven to retract the blade 134 to a certain length in the rotating disc 10 through rotating the bidirectional screw 138, the extending length of the blade is adjusted, can remove the grass at the narrow position between the plants planted in the landscaping.
It should be noted that the driving motor 14 disclosed in the above embodiment is ECMA-C20604RS, and the control switch 16 is provided with a switch button corresponding to the driving motor 14 for controlling the normal switching operation thereof.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. Weeding device for afforestation, its characterized in that: comprises an L-shaped frame (1) and a blade adjusting mechanism (13);
l-shaped frame (1): the bottom end of the device is rotationally connected with a rotating shaft (3) through a bearing, two wheels (2) which are symmetrically distributed left and right are fixedly sleeved on the outer arc surface of the rotating shaft (3), the rear end of an L-shaped frame (1) is fixedly connected with a handrail (4), the rear side surface of the handrail (4) is fixedly connected with a supporting rod (6), the outer arc surface of a rear end cross rod of the handrail (4) is fixedly sleeved with an anti-skid sleeve (5), the lower surface of the supporting rod (6) is fixedly connected with a roller (7) through a screw, the front side surface of the L-shaped frame (1) is fixedly connected with a first connecting rod (8), the front side of the outer arc surface of the first connecting rod (8) is fixedly connected with a grass baffle (11) through a bolt, the front end of the first connecting rod (8) is fixedly connected with a driving box (9), and the middle part of the lower surface of the driving box (9) is rotationally connected with a rotating disc (10) through the rotating shaft;
blade adjustment mechanism (13): which is arranged inside the rotating disc (10).
2. The weeding device for landscaping according to claim 1, wherein: the left side of the upper surface of the handrail (4) is provided with a control switch (16), the inside of the L-shaped frame (1) is provided with a storage battery (15), and the input end of the control switch (16) is electrically connected with the output end of the storage battery (15).
3. The weeding device for landscaping according to claim 1, wherein: blade adjustment mechanism (13) are including sliding block (133), blade (134) and second dovetail chute (135), second dovetail chute (135) symmetry is seted up in the left and right sides on the inside top of rolling disc (10), all sliding connection has sliding block (133) in second dovetail chute (135), and one side that sliding block (133) kept away from rolling disc (10) vertical center is all fixedly connected with blade (134).
4. A weeding device for landscaping according to claim 3, wherein: blade adjustment mechanism (13) still include first (131) of forked tail spout, regulating block (132), second connecting rod (136) and two-way lead screw (138), first (131) of forked tail spout are offered in the inside top center of rolling disc (10), and first (131) of forked tail spout sliding connection has two regulating blocks (132) of front and back symmetric distribution, and the inside of rolling disc (10) is connected with two-way lead screw (138) through bearing rotation, regulating block (132) all with two-way lead screw (138) threaded connection, and the left and right sides of regulating block (132) all is connected with second connecting rod (136) through the round pin axle rotation, and one end that regulating block (132) was kept away from to second connecting rod (136) is connected with adjacent sliding block (133) through the round pin axle rotation respectively.
5. The weeding device for landscaping according to claim 4, wherein: the blade adjusting mechanism (13) further comprises an inner hexagon head (137), and the inner hexagon head (137) is fixedly connected to the front end of the bidirectional screw rod (138).
6. A weeding device for landscaping according to claim 2, wherein: the inside of the driving box (9) is provided with a driving motor (14), the lower end of an output shaft of the driving motor (14) is fixedly connected with the rotating shaft, and the input end of the driving motor (14) is electrically connected with the output end of the control switch (16).
7. The weeding device for landscaping according to claim 1, wherein: the top of the driving box (9) is connected with a reinforcing rod (12) through a bolt, and one end, far away from the driving box (9), of the reinforcing rod (12) is connected with the L-shaped frame (1) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320502963.6U CN219555668U (en) | 2023-03-16 | 2023-03-16 | Weeding device for landscaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320502963.6U CN219555668U (en) | 2023-03-16 | 2023-03-16 | Weeding device for landscaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219555668U true CN219555668U (en) | 2023-08-22 |
Family
ID=87660801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320502963.6U Active CN219555668U (en) | 2023-03-16 | 2023-03-16 | Weeding device for landscaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219555668U (en) |
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2023
- 2023-03-16 CN CN202320502963.6U patent/CN219555668U/en active Active
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