CN221043810U - Automatic trimming device for road green belt - Google Patents
Automatic trimming device for road green belt Download PDFInfo
- Publication number
- CN221043810U CN221043810U CN202322402214.9U CN202322402214U CN221043810U CN 221043810 U CN221043810 U CN 221043810U CN 202322402214 U CN202322402214 U CN 202322402214U CN 221043810 U CN221043810 U CN 221043810U
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- Prior art keywords
- mounting plate
- trimming
- sliding
- green belt
- road green
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- 238000009966 trimming Methods 0.000 title claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000013138 pruning Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
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Abstract
The utility model discloses an automatic trimming device for a road green belt, which comprises a fixed seat and a sliding mounting plate movably mounted above the fixed seat, wherein an adjusting mechanism is arranged at the bottom of the sliding mounting plate, a trimming mechanism is arranged on the sliding mounting plate, and comprises an adjusting arm, a connecting disc, a rotating disc, a torsion spring, a trimming mounting plate, a driving motor, driving chain teeth, driven chain teeth, a transmission chain and a plurality of trimming blades. The utility model has the advantages that the horizontal position of the trimming mounting plate can be adjusted by the adjusting mechanism through the stepping motor, the trimming mechanism can automatically and quickly trim the road green belt by matching a plurality of trimming blades on the transmission chain, and the angle of the trimming mounting plate can be adjusted by the adjusting arm; when encountering trees or tower obstacles in the pruning process, the anti-collision plate is firstly contacted with the obstacles and drives the pruning mounting plate to rotate to avoid the obstacles, and after the obstacles are passed, the torsion spring drives the pruning mounting plate to automatically reset, so that the pruning efficiency is improved.
Description
Technical Field
The utility model relates to the field of road greening equipment, in particular to an automatic road green belt trimming device.
Background
The green belt separates traffic and has safety function. The green belt has the function of beautifying the city, can eliminate visual fatigue of a driver, and can change the spatial scale of a road by planting arbor green belts, so that the road space has a good aspect ratio. In addition, the device has the effects of purifying the environment, dust stagnation, noise reduction, harmful gas absorption and oxygen release. While green belts need to be trimmed regularly due to vegetation growth.
The utility model provides a CN 202320234547.2 is applied for to number in the current patent, and a greenbelt trimming means uses with the fan cooperation through the joint drive subassembly that sets up, drives the fan and rotates when pruning, blows the leaf that cuts off to collecting box one side when the fan rotates, improves the kinetic energy utilization ratio of motor greatly, improves the effect of organic linkage, reduction equipment use cost. However, trees or towers are often planted in the green belt, and an operator needs to continuously adjust the position of the pruning tool through the adjusting arm during pruning, so that the operation is complex, and the pruning efficiency is affected.
The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.
Disclosure of utility model
Aiming at the defects, the utility model provides an automatic trimming device for a road green belt, which aims to solve the problem of automatic trimming of the road green belt.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the automatic trimming device for the road green belt comprises a fixed seat and a sliding mounting plate movably mounted above the fixed seat, wherein an adjusting mechanism is arranged at the bottom of the sliding mounting plate, and a trimming mechanism is arranged on the sliding mounting plate;
The trimming mechanism comprises an adjusting arm, a connecting disc, a rotating disc, a torsion spring, a trimming mounting plate, a driving motor, driving chain teeth, driven chain teeth, a transmission chain and a plurality of trimming blades, wherein the adjusting arm is mounted on the sliding mounting plate, the connecting disc is mounted at the front end of the adjusting arm, the rotating disc is movably mounted in the connecting disc, the torsion spring is mounted in the rotating disc, the trimming mounting plate is mounted at the bottom of the rotating disc, the driving motor is mounted on the left side of the trimming mounting plate, the rotating end is movably inserted in the trimming mounting plate, the driving chain teeth are mounted on the rotating end of the driving motor, the driven chain teeth are movably mounted on the right side of the bottom of the trimming mounting plate, the transmission chain is sleeved on the driving chain teeth and the driven chain teeth, and the plurality of trimming blades are uniformly mounted on the upper side and the lower side of the transmission chain.
Further, adjustment mechanism includes rectangle recess, step motor, rotation lead screw, slip nut, fixed round bar and slip axle sleeve, the rectangle recess is opened in the fixing base, step motor horizontal installation is in the left side rear end in the rectangle recess, it installs on the step motor rotating end to rotate the lead screw, slip nut movable sleeve is on rotating the lead screw, the front end in the rectangle recess is installed to fixed round bar, slip axle sleeve movable sleeve is installed on fixed round bar.
Further, the sliding nut and the sliding shaft sleeve are respectively connected with two ends of the sliding mounting plate.
Further, a group of hydraulic cylinders are arranged on the adjusting arm.
Further, one end of the torsion spring is connected with a limiting rod, and a limiting block corresponding to the limiting rod is installed in the connecting disc.
Further, the front end of the trimming mounting plate is provided with an anti-collision plate through a group of connecting rods.
The utility model provides an automatic trimming device for a road green belt, which has the advantages that the horizontal position of a trimming mounting plate can be adjusted through a stepping motor by an adjusting mechanism positioned at the bottom of a sliding mounting plate, the trimming mechanism can automatically and quickly trim the road green belt by matching a plurality of trimming blades on a transmission chain, and the angle of the trimming mounting plate can be adjusted by an adjusting arm; when encountering trees or tower obstacles in the pruning process, the anti-collision plate is firstly contacted with the obstacles and drives the pruning mounting plate to rotate to avoid the obstacles, and after the obstacles are passed, the torsion spring drives the pruning mounting plate to automatically reset, so that the pruning efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of an automatic trimming device for road green belts according to the present utility model.
FIG. 2 is a schematic view of an adjustment mechanism according to the present utility model.
Fig. 3 is a front view of the trim mounting plate of the present utility model.
Fig. 4 is a cross-sectional view of the connection pad of the present utility model.
Fig. 5 is a top view of the trim mounting plate of the present utility model.
In the figure: 1. a fixing seat; 2. a sliding mounting plate; 3. an adjusting arm; 4. a connecting disc; 5. a rotating disc; 6. a torsion spring; 7. trimming the mounting plate; 8. a driving motor; 9. a drive chain tooth; 10. driven chain teeth; 11. a drive chain; 12. a trimming blade; 13. rectangular grooves; 14. a stepping motor; 15. rotating the screw rod; 16. a sliding nut; 17. fixing the round rod; 18. a sliding sleeve; 19. a hydraulic cylinder; 20. a limit rod; 21. a limiting block; 22. a connecting rod; 23. and an anti-collision plate.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings, as shown in fig. 1-5: the automatic trimming device for the road green belt comprises a fixed seat 1 and a sliding mounting plate 2 movably mounted above the fixed seat 1, wherein an adjusting mechanism is arranged at the bottom of the sliding mounting plate 2, and a trimming mechanism is arranged on the sliding mounting plate 2; the trimming mechanism comprises an adjusting arm 3, a connecting disc 4, a rotating disc 5, a torsion spring 6, a trimming mounting plate 7, a driving motor 8, driving chain teeth 9, driven chain teeth 10, a transmission chain 11 and a plurality of trimming blades 12, wherein the adjusting arm 3 is arranged on the sliding mounting plate 2, the connecting disc 4 is arranged at the front end of the adjusting arm 3, the rotating disc 5 is movably arranged in the connecting disc 4, the torsion spring 6 is arranged in the rotating disc 5, the trimming mounting plate 7 is arranged at the bottom of the rotating disc 5, the driving motor 8 is arranged on the left side of the trimming mounting plate 7, the rotating end is movably inserted in the trimming mounting plate 7, the driving chain teeth 9 are arranged on the rotating end of the driving motor 8, the driven chain teeth 10 are movably arranged on the right side of the bottom of the trimming mounting plate 7, the transmission chain 11 is sleeved on the driving chain teeth 9 and the driven chain teeth 10, and the plurality of trimming blades 12 are uniformly arranged on the upper side and the lower side of the transmission chain 11; the adjusting mechanism comprises a rectangular groove 13, a stepping motor 14, a rotating screw rod 15, a sliding screw 16, a fixed round rod 17 and a sliding shaft sleeve 18, wherein the rectangular groove 13 is arranged in the fixed seat 1, the stepping motor 14 is horizontally arranged at the left rear end in the rectangular groove 13, the rotating screw rod 15 is arranged at the rotating end of the stepping motor 14, the sliding screw 16 is movably sleeved on the rotating screw rod 15, the fixed round rod 17 is arranged at the front end in the rectangular groove 13, and the sliding shaft sleeve 18 is movably sleeved on the fixed round rod 17; the sliding nut 16 and the sliding shaft sleeve 18 are respectively connected with two ends of the sliding mounting plate 2; a group of hydraulic cylinders 19 are arranged on the adjusting arm 3; one end of the torsion spring 6 is connected with a limiting rod 20, and a limiting block 21 corresponding to the limiting rod 20 is arranged in the connecting disc 4; the front end of the trimming mounting plate 7 is provided with an anti-collision plate 23 through a group of connecting rods 22.
The working principle of the embodiment is as follows: the electric equipment used by the device is controlled by an external controller, and when the device is used, a user firstly fixes the fixing seat 1 on external mobile equipment;
When adjusting: the rectangular groove 13 is formed in the fixed seat 1, the stepping motor 14 is horizontally arranged at the left rear end in the rectangular groove 13, the rotating screw rod 15 is arranged on the rotating end of the stepping motor 14, the sliding screw 16 is movably sleeved on the rotating screw rod 15, the fixed round rod 17 is arranged at the front end in the rectangular groove 13, the sliding shaft sleeve 18 is movably sleeved on the fixed round rod 17, the sliding screw 16 and the sliding shaft sleeve 18 are respectively connected with two ends of the sliding mounting plate 2, as shown in fig. 2, the stepping motor 14 can adjust the horizontal position of the trimming mounting plate 7 through the sliding mounting plate 2 in a forward and reverse rotation manner, and the trimming mounting plate 7 is convenient to adjust to the upper part of a road green belt;
When trimming: the adjusting arm 3 is arranged on the sliding mounting plate 2, the connecting disc 4 is arranged at the front end of the adjusting arm 3, the rotating disc 5 is movably arranged in the connecting disc 4, the torsion spring 6 is arranged in the rotating disc 5, the trimming mounting plate 7 is arranged at the bottom of the rotating disc 5, the driving motor 8 is arranged at the upper left side of the trimming mounting plate 7, the rotating end is movably inserted into the trimming mounting plate 7 through a fastening bearing, the driving chain tooth 9 is arranged at the rotating end of the driving motor 8, the driven chain tooth 10 is movably arranged at the right side of the bottom of the trimming mounting plate 7, the driving chain 11 is sleeved on the driving chain tooth 9 and the driven chain tooth 10, a plurality of trimming blades 12 are uniformly arranged at the upper side and the lower side of the driving chain 11, the adjusting arm 3 is provided with a group of hydraulic cylinders 19, one end of the torsion spring 6 is connected with a limiting rod 20, the limiting block 21 corresponding to the limiting rod 20 is installed in the connecting disc 4, the anti-collision plate 23 is installed at the front end of the trimming mounting plate 7 through a group of connecting rods 22, as shown in fig. 3-5, the driving motor 8 drives the transmission chain 11 to rotate to match with the plurality of trimming blades 12, the road green belt can be automatically and rapidly trimmed, the angle of the trimming mounting plate 7 can be adjusted through the group of hydraulic cylinders 19 by the adjusting arm 3, in the prior art, when a tree or a tower obstacle is encountered in the trimming process, the anti-collision plate 23 is firstly contacted with the obstacle, the trimming mounting plate 7 is driven to rotate to avoid the obstacle, the trimming blades 12 are prevented from being contacted with the obstacle, the torsion spring 6 drives the trimming mounting plate 7 to automatically reset after passing through the obstacle, and the limiting rod 20 and the limiting block 21 are used for limiting the position of the trimming mounting plate 7, so that the trimming efficiency is improved.
The above technical solution only represents the preferred technical solution of the present utility model, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present utility model, and the technical solution falls within the scope of the present utility model.
Claims (6)
1. The automatic trimming device for the road green belt comprises a fixed seat (1) and a sliding mounting plate (2) movably mounted above the fixed seat (1), and is characterized in that an adjusting mechanism is arranged at the bottom of the sliding mounting plate (2), and a trimming mechanism is arranged on the sliding mounting plate (2);
The trimming mechanism comprises an adjusting arm (3), a connecting disc (4), a rotating disc (5), a torsion spring (6), a trimming mounting plate (7), a driving motor (8), driving chain teeth (9), driven chain teeth (10), a transmission chain (11) and a plurality of trimming blades (12), wherein the adjusting arm (3) is mounted on a sliding mounting plate (2), the connecting disc (4) is mounted at the front end of the adjusting arm (3), the rotating disc (5) is movably mounted in the connecting disc (4), the torsion spring (6) is mounted in the rotating disc (5), the trimming mounting plate (7) is mounted at the bottom of the rotating disc (5), the driving motor (8) is mounted on the left side of the trimming mounting plate (7), the driving chain teeth (9) are mounted on the rotating end of the driving motor (8), the driven chain teeth (10) are movably mounted on the right side of the bottom of the trimming mounting plate (7), and the driving chain teeth (9) and the driven chain teeth (10) are uniformly mounted on the two sides of the driving chain (12) in a sleeved mode.
2. The automatic road green belt trimming device according to claim 1, wherein the adjusting mechanism comprises a rectangular groove (13), a stepping motor (14), a rotary screw rod (15), a sliding screw rod (16), a fixed round rod (17) and a sliding shaft sleeve (18), the rectangular groove (13) is arranged in the fixed seat (1), the stepping motor (14) is horizontally arranged at the rear end of the left side in the rectangular groove (13), the rotary screw rod (15) is arranged at the rotary end of the stepping motor (14), the sliding screw rod (16) is movably sleeved on the rotary screw rod (15), the fixed round rod (17) is arranged at the front end in the rectangular groove (13), and the sliding shaft sleeve (18) is movably sleeved on the fixed round rod (17).
3. An automatic road green belt trimming device according to claim 2, wherein the sliding nuts (16) and the sliding sleeves (18) are respectively connected with two ends of the sliding mounting plate (2).
4. An automatic road green belt trimming device according to claim 1, characterized in that the adjusting arm (3) is provided with a set of hydraulic cylinders (19).
5. The automatic road green belt trimming device according to claim 1, wherein one end of the torsion spring (6) is connected with a limiting rod (20), and a limiting block (21) corresponding to the limiting rod (20) is installed in the connecting disc (4).
6. An automatic road green belt trimming device according to claim 1, wherein the front end of the trimming mounting plate (7) is provided with an anti-collision plate (23) through a set of connecting rods (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402214.9U CN221043810U (en) | 2023-09-05 | 2023-09-05 | Automatic trimming device for road green belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402214.9U CN221043810U (en) | 2023-09-05 | 2023-09-05 | Automatic trimming device for road green belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221043810U true CN221043810U (en) | 2024-05-31 |
Family
ID=91206455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322402214.9U Active CN221043810U (en) | 2023-09-05 | 2023-09-05 | Automatic trimming device for road green belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221043810U (en) |
-
2023
- 2023-09-05 CN CN202322402214.9U patent/CN221043810U/en active Active
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