Adjustable isolation belt trimming equipment for municipal maintenance

Abstract

The utility model relates to the technical field of trimming equipment, and discloses adjustable municipal maintenance isolation belt trimming equipment which comprises a mounting base, a mounting plate is arranged in the mounting base, a mounting frame is arranged at one end of the mounting plate, a first motor is fixed to the inner wall of one end of the mounting frame, and the output end of the first motor is in transmission connection with a driving shaft. The end, away from the first motor, of the driving shaft is rotationally connected to the inner wall of the other end of the mounting frame, the outer wall of the driving shaft is fixedly sleeved with a cutting blade rotationally arranged in the mounting frame, and a first fixed connecting plate is arranged below the mounting plate. The pruning device is reasonable in structure, plants extending to the outer side of an isolation belt can be pruned, the angle and the corresponding position of the cutting blade can be adjusted and controlled, the idle cutting blade can be stored and protected, and the pruning device is convenient to use and high in flexibility.

Description

Technical Field

[0001] The utility model relates to the technical field of pruning equipment, in particular to an adjustable municipal maintenance isolation belt pruning equipment. Background Art

[0002] In order to isolate oncoming vehicles and increase the aesthetics of the road, municipal staff often set up a row of landscape plants on the isolation belt in the middle of the road. As the plants grow, the branches of the plants will extend to the outside of the isolation belt. In order to prevent the plants extending to the outside of the isolation belt from affecting passing vehicles, municipal staff need to use corresponding pruning equipment to prune the plants extending to the outside of the isolation belt.

[0003] Although the existing pruning equipment can prune plants extending to the outside of the isolation belt, it is difficult to adaptively adjust the pruning equipment according to the needs of municipal personnel during use, and it is inconvenient to use. For this reason, we propose an adjustable municipal maintenance isolation belt pruning equipment. Utility Model Content

[0004] In order to solve the technical problem that the existing trimming equipment is inconvenient to use, the utility model provides an adjustable municipal maintenance isolation belt trimming equipment.

[0005] The utility model is implemented by the following technical scheme: an adjustable municipal maintenance isolation belt trimming device, including a mounting seat, a mounting plate is provided inside the mounting seat, a mounting frame is provided at one end of the mounting plate, a motor is fixed to the inner wall of one end of the mounting frame, a driving shaft is connected to the output end of the motor, an end of the driving shaft away from the motor is rotatably connected to the inner wall of the other end of the mounting frame, a cutting blade that rotates inside the mounting frame is fixedly sleeved on the outer wall of the driving shaft, a fixing plate is provided below the mounting plate, a motor is fixed to the side of the fixing plate close to the mounting frame, and a driving shaft is connected to the output end of the motor. A screw rod 1 is connected, and the outer wall of the screw rod 1 is threadedly sleeved with a driving sleeve embedded in the mounting frame, a linkage plate 1 whose other end is fixed to the mounting plate is hinged on the outer side of the top of a fixing plate 1, and a motor 3 is fixed on the bottom side of the mounting plate, and a screw rod 2 is transmission-connected to the output end of the motor 3, a transmission sleeve is threadedly sleeved on the outer wall of the screw rod 2, a linkage plate 2 is hinged on the outer side of the transmission sleeve, and a fixing block 1 fixed to the fixing plate 1 is hinged at one end of the linkage plate 2 away from the transmission sleeve. Through the operation of the above components, plants extending to the outside of the isolation belt can be pruned, and the angle and corresponding position of the cutting blade can be adjusted.

[0006] As a further improvement of the above scheme, one end of the screw rod 1 away from the motor 2 is rotatably connected to the fixing plate 2, the mounting frame is provided with a sliding hole, and a limiting plate is slidably penetrated inside the sliding hole, one end of the limiting plate is fixed on the fixing plate 1, and the other end of the limiting plate is fixed on the fixing plate 2. The mounting frame can be restricted by the fixing plate 2 to prevent the mounting frame from deflecting during the displacement process, thereby improving the stability of the mounting frame.

[0007] As a further improvement of the above scheme, the end of the screw rod 2 away from the motor 3 is rotatably connected to a fixed block 2 fixed on the mounting plate, and a sliding groove is provided on the side of the mounting plate close to the transmission sleeve. The inside of the sliding groove is slidably connected to a sliding block fixed on the transmission sleeve. Through the fixed block 2, the stability of the screw rod 2 can be improved, and through the cooperation of the sliding groove and the sliding block, the displacement of the transmission sleeve can be limited, thereby improving the stability of the transmission sleeve.

[0008] As a further improvement of the above scheme, two sides of one end of the mounting plate are provided with stabilizing plates fixed on the mounting seat, and a sliding groove is provided on the side of the stabilizing plate close to the mounting plate, and the two sides of the mounting plate slide in the adjacent sliding grooves respectively, and a slot is provided on the top of the mounting seat, and the end of the mounting seat away from the stabilizing plate is slidably inserted in the slot, and the inner wall of the slot is provided with a sliding groove, and the sliding groove is slidably connected to a sliding block, and the mounting plate located inside the slot is provided with a card slot, and the sliding block slides in the card slot, and the inner wall of the bottom end of the sliding groove is fixed with a plurality of push springs with the other end fixed on the sliding block. Through the cooperation of the above components, the cutting blade can be separated from the mounting seat, thereby facilitating the staff to operate the cutting blade. It is easy to use and can store and protect idle cutting blades.

[0009] As a further improvement of the above solution, a plurality of universal wheels are fixed to the bottom of the mounting seat, and the mounting seat is an L-shaped structure. The universal wheels can facilitate the staff to move the mounting seat.

[0010] As a further improvement of the above solution, a handle 1 is fixed on the outer side of the mounting seat, and a handle 2 is fixed on the top side of the mounting plate. Handle 1 can facilitate the staff to push the mounting seat, and handle 2 can facilitate the staff to operate the mounting plate.

[0011] As a further improvement of the above scheme, the screw rod 1 and the limiting plate are staggered with the cutting blade, and the height of the mounting seat is greater than the length of the screw rod 1. The screw rod 1 can be stored by the mounting seat whose height is greater than the length of the screw rod 1.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model can prune plants extending to the outside of the isolation belt through the cooperation of the mounting seat, mounting plate, mounting frame, drive shaft, cutting blade, fixing plate one, linkage plate one, linkage plate two, transmission sleeve, screw rod two, screw rod one, drive sleeve, limiting plate, fixing plate two, sliding groove, universal wheel, stabilizing plate, sliding groove, slot, sliding groove, sliding block, card slot, push spring, handle one and handle two, and the angle and corresponding position of the cutting blade can be adjusted according to pruning requirements. The pruning component can be separated from the mounting seat, so that the staff can operate the cutting blade conveniently. It is easy to use and can store and protect the idle cutting blade.

[0014] In summary, the utility model has a reasonable structure, can be used to trim plants extending to the outside of the isolation zone, can adjust the angle and corresponding position of the cutting blade, can store and protect the idle cutting blade, is easy to use, and has high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an adjustable municipal maintenance isolation strip trimming device;

[0016] Figure 2 It is a structural schematic diagram of a mounting plate in an adjustable municipal maintenance isolation strip trimming device;

[0017] Figure 3 for Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 4 A schematic diagram of the structure of a cutting blade in a storage state of an adjustable municipal maintenance isolation belt trimming device;

[0019] Figure 5 The present invention is a schematic diagram of the structure of a stabilizing plate in an adjustable municipal maintenance isolation strip trimming device.

[0020] Description of main symbols:

[0021] 1. Mounting seat; 2. Mounting plate; 3. Mounting frame; 4. Driving shaft; 5. Cutting blade; 6. Fixed plate 1; 7. Linking plate 1; 8. Linking plate 2; 9. Transmission sleeve; 10. Screw rod 2; 11. Screw rod 1; 12. Driving sleeve; 13. Limiting plate; 14. Fixed plate 2; 15. Sliding groove; 16. Universal wheel; 17. Stabilizing plate; 18. Slide groove; 19. Slot; 20. Sliding groove; 21. Sliding block; 22. Slot; 23. Push spring; 24. Handle 1; 25. Handle 2. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0023] Embodiment 1:

[0024] Combination Figure 1 , Figure 2 and Figure 3 The adjustable municipal maintenance isolation belt trimming device of the present embodiment comprises a mounting seat 1, a mounting plate 2 is arranged inside the mounting seat 1, a mounting frame 3 is arranged at one end of the mounting plate 2, a motor 1 is fixed to the inner wall of one end of the mounting frame 3, a driving shaft 4 is connected to the output end of the motor 1, an end of the driving shaft 4 away from the motor 1 is rotatably connected to the inner wall of the other end of the mounting frame 3, a cutting blade 5 rotating inside the mounting frame 3 is fixedly sleeved on the outer wall of the driving shaft 4, a fixing plate 1 6 is arranged below the mounting plate 2, a motor 2 is fixed to the side of the fixing plate 1 6 close to the mounting frame 3, the motor 2 is a forward and reverse stepping motor, and the output end of the motor 2 is connected to the driving shaft 4. A screw rod 11 is dynamically connected, and the outer wall of the screw rod 11 is threadedly sleeved with a driving sleeve 12 embedded in the mounting frame 3. The outer side of the top of the fixing plate 6 is hinged with a linkage plate 7 whose other end is fixed to the mounting plate 2. A motor 3 is fixed to the bottom side of the mounting plate 2. The motor 3 is a forward and reverse stepping motor. The output end of the motor 3 is transmission-connected with a screw rod 2 10, and the outer wall of the screw rod 2 10 is threadedly sleeved with a transmission sleeve 9. The outer side of the transmission sleeve 9 is hinged with a linkage plate 2 8, and the end of the linkage plate 28 away from the transmission sleeve 9 is hinged with a fixing block 1 fixed on the fixing plate 6. Motor 1, motor 2 and motor 3 are all electrically connected to the on-board power supply of the municipal vehicle.

[0025] The implementation principle of an adjustable municipal maintenance isolation belt pruning device in the embodiment of the present application is as follows: through the operation of motor one, the driving shaft 4 is driven to rotate, and the cutting blade 5 is driven to rotate. The rotating cutting blade 5 can be used to trim the plants extending to the outside of the isolation belt. When the corresponding angle of the cutting blade 5 needs to be adjusted, the motor three can be used to drive the screw rod 2 10 to rotate, and the rotating screw rod 2 10 can drive the transmission sleeve 9 to move, drive the linkage plate 2 8 to move, drive the fixed plate 1 6 to deflect, drive the mounting frame 3 to deflect, and drive the cutting blade 5 to deflect. At this time, the corresponding angle of the cutting blade 5 can be adjusted. Through the operation of motor two, the screw rod 1 11 can be driven to rotate, and the rotating screw rod 1 11 can drive the driving sleeve 12 and the mounting frame 3 to move, and drive the cutting blade 5 to move. At this time, the corresponding position of the cutting blade 5 can be adjusted.

[0026] The end of the screw rod 11 away from the motor 2 is rotatably connected to the fixing plate 2 14, and the mounting frame 3 is provided with a sliding hole, and a limiting plate 13 is slidably penetrated inside the sliding hole. One end of the limiting plate 13 is fixed on the fixing plate 1 6, and the other end of the limiting plate 13 is fixed on the fixing plate 2 14. The fixing plate 2 14 can limit the mounting frame 3 to avoid deflection of the mounting frame 3 during displacement, thereby improving the stability of the mounting frame 3.

[0027] The end of the screw rod 2 10 away from the motor 3 is rotatably connected to a fixed block 2 fixed on the mounting plate 2. A sliding groove 15 is provided on the side of the mounting plate 2 close to the transmission sleeve 9. The inside of the sliding groove 15 is slidably connected to a sliding block fixed on the transmission sleeve 9. The stability of the screw rod 2 10 can be improved by the fixed block 2. The displacement of the transmission sleeve 9 can be limited by the cooperation of the sliding groove 15 and the sliding block, thereby improving the stability of the transmission sleeve 9.

[0028] Embodiment 2:

[0029] Combination Figure 3 and Figure 5 On the basis of the embodiment 1, the present embodiment is further improved in that: a stabilizing plate 17 fixed on the mounting seat 1 is provided on both sides of one end of the mounting plate 2, a slide groove 18 is provided on the side of the stabilizing plate 17 close to the mounting plate 2, and the two sides of the mounting plate 2 slide in the adjacent slide grooves 18 respectively, a slot 19 is provided on the top of the mounting seat 1, and the end of the mounting seat 1 away from the stabilizing plate 17 is slidably inserted in the slot 19, a sliding slot 20 is provided on the inner wall of the slot 19, and a sliding block 21 is slidably connected to the inside of the sliding slot 20, a card slot 22 is provided on the mounting plate 2 located inside the slot 19, and the sliding block 21 slides inside the card slot 22, and a plurality of push springs 23 whose other ends are fixed on the sliding block 21 are fixed on the inner wall at the bottom of the sliding slot 20, Through the operation of motor three, the screw rod 2 10 is driven to rotate, and the rotating screw rod 2 10 drives the transmission sleeve 9 to be displaced, drives the linkage plate 2 8 to be displaced, drives the fixing plate 1 6 to be deflected, drives the mounting frame 3 to be deflected, and drives the cutting blade 5 to be deflected. When the cutting blade 5 is located between the two stable plates 17, the cutting blade 5 is stored and protected between the two stable plates 17. By pulling the sliding block 21, the sliding block 21 is driven to be vertically displaced. When the sliding block 21 is disengaged from the inside of the card slot 22, the mounting plate 2 can be pulled to drive the mounting plate 2 to be displaced. When the mounting plate 2 is disengaged from the inside of the slide groove 18 and the slot 19, the mounting plate 2 is detached from the mounting seat 1, so that it is convenient for the staff to use the equipment to trim the green belt.

[0030] A plurality of universal wheels 16 are fixed to the bottom of the mounting base 1 . The mounting base 1 is an L-shaped structure. The universal wheels 16 can facilitate the staff to move the mounting base 1 .

[0031] A handle 1 24 is fixed on the outer side of the mounting seat 1 , and a handle 2 25 is fixed on the top side of the mounting plate 2 . The handle 1 24 can facilitate the staff to push the mounting seat 1 , and the handle 2 25 can facilitate the staff to operate the mounting plate 2 .

[0032] The screw rod 11 and the limiting plate 13 are staggered with the cutting blade 5. The height of the mounting seat 1 is greater than the length of the screw rod 11. The screw rod 11 can be accommodated by the mounting seat 1 whose height is greater than the length of the screw rod 11.

[0033] Working principle: through the operation of motor 1, the driving shaft 4 is driven to rotate, the cutting blade 5 is driven to rotate, and then the mounting seat 1 is pushed. Through the coordinated rotation of the universal wheel 16, the mounting seat 1 is driven to move. When the cutting blade 5 on the mounting seat 1 contacts the plant branch, the rotating cutting blade 5 can trim the plants extending to the outside of the isolation belt. When the corresponding angle of the cutting blade 5 needs to be adjusted, the operation of motor 3 drives the screw rod 2 10 to rotate, and the rotating screw rod 2 10 drives the transmission sleeve 9 to move, drives the linkage plate 2 8 to move, drives the fixed plate 1 6 to deflect, drives the mounting frame 3 to deflect, and drives the cutting blade 5 to deflect. At this time, the corresponding angle of the cutting blade 5 can be adjusted. Through the operation of motor 2, the screw rod 11 can be driven to rotate, and the rotating screw rod 11 can drive the driving sleeve 12 and the mounting frame 3 are displaced, driving the cutting blade 5 to be displaced. At this time, the corresponding position of the cutting blade 5 can be regulated, and the operation of the motor 3 drives the screw rod 2 10 to rotate. The rotating screw rod 2 10 drives the transmission sleeve 9 to be displaced, drives the interlocking plate 2 8 to be displaced, drives the fixing plate 1 6 to be deflected, drives the mounting frame 3 to be deflected, and drives the cutting blade 5 to be deflected. When the cutting blade 5 is located between the two stable plates 17, the cutting blade 5 is stored and protected between the two stable plates 17. By pulling the sliding block 21, the sliding block 21 is driven to be vertically displaced. When the sliding block 21 is disengaged from the interior of the card slot 22, the mounting plate 2 can be pulled to drive the mounting plate 2 to be displaced. When the mounting plate 2 is disengaged from the interior of the slide groove 18 and the slot 19, the mounting plate 2 is detached from the mounting seat 1, so as to facilitate the staff to use the equipment to trim the green belt.

[0034] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An adjustable municipal maintenance isolation strip trimming device, comprising a mounting seat, characterized in that: The outer wall of the driving mechanism is fixed with a toothed plate, and the outer wall of the driving mechanism is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate, and the toothed plate 2. The adjustable municipal maintenance isolation strip trimming device according to claim 1, characterized in that: The end of the screw rod 1 away from the motor 2 is rotatably connected to the fixing plate 2, the installation frame is provided with a sliding hole, a limiting plate is slidably penetrated inside the sliding hole, one end of the limiting plate is fixed on the fixing plate 1, and the other end of the limiting plate is fixed on the fixing plate 2.

3. The adjustable municipal maintenance isolation strip trimming device as claimed in claim 1, characterized in that: The end of the screw rod 2 away from the motor 3 is rotatably connected to a fixed block 2 fixed on the mounting plate, and a sliding groove is provided on the side of the mounting plate close to the transmission sleeve, and the interior of the sliding groove is slidably connected to a sliding block fixed on the transmission sleeve.

4. The adjustable municipal maintenance isolation strip trimming device as claimed in claim 1, characterized in that: The cam is secured to the mounting plate by a plurality of springs that are each secured on a slidable plate and have a slidable, non-movable plate that is secured on a slidable plate.

5. The adjustable municipal maintenance isolation strip trimming device as claimed in claim 1, characterized in that: A plurality of universal wheels are fixed to the bottom of the mounting seat, and the mounting seat is an L-shaped structure.

6. The adjustable municipal maintenance isolation strip trimming device as claimed in claim 1, characterized in that: A handle 1 is fixed on the outer side of the mounting seat, and a handle 2 is fixed on the top side of the mounting plate.

7. The adjustable municipal maintenance isolation strip trimming device as claimed in claim 1, characterized in that: The screw rod 1 and the limiting plate are staggered with the cutting blade, and the height of the mounting seat is greater than the length of the screw rod 1.

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