Municipal road weeding equipment

Abstract

The utility model relates to the technical field of weeding, in particular to municipal road weeding equipment which comprises a vehicle body, a transmission groove is formed in the vehicle body, a rotating rod is rotatably connected to the interior of the transmission groove, two first bevel gears are fixedly connected to the exterior of the rotating rod, and a first motor is fixedly connected to the outer side of the vehicle body. An output shaft of the first motor extends into the transmission groove and is fixedly connected with a second bevel gear, and teeth are arranged at the position of one fourth of the second bevel gear. The large-area weeding equipment has the beneficial effects that the working efficiency can be obviously improved, the weeding operation can be completed more quickly, the interference time of road maintenance work on traffic is shorter, a road can be recovered to a normal use state more quickly, the improvement of the efficiency directly leads to the reduction of the operation cost, and the same workload can be completed with less time; labor cost and mechanical use cost can be saved, maintenance and replacement cost of equipment can be reduced for a long time, and compared with a traditional device, operation quality and use efficiency are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of weeding, in particular to a municipal highway weeding device. Background Art

[0002] By clearing weeds and shrubs on both sides of the road, drivers can have a clear view and reduce accidents. Weeds can block traffic signs, road signs or street lights, affecting the driver's judgment of road conditions. Timely weeding can improve road safety.

[0003] After searching, a Chinese patent discloses a municipal highway weeding equipment (authorization announcement number CN217957818U) including a vehicle body, a push rod fixedly connected to the side end of the vehicle body; a reinforced bottom plate fixedly connected to the side end of the vehicle body, a push rod fixedly connected to the top of the reinforced bottom plate, a plurality of rollers rotatably connected to the vehicle body, a rotating rod installed inside the vehicle body, a rotating disk installed at the bottom end of the rotating rod, a plurality of mowing tools fixedly connected to the middle of the rotating disk, the above patent technology can rotate the rotating disk by rotating the rotating rod, and the rotation of the rotating disk can rotate the mowing tool to weed, the staff can push the push rod to move the vehicle body, thereby moving the rotating disk, so that the mowing tool can trim the weeds on the municipal highway, which is faster and more convenient than the traditional manual weeding method;

[0004] However, in the actual application of this patented technology, the above-mentioned municipal highway weeding equipment cannot be used for large-scale weeding. On the one hand, it will greatly reduce work efficiency, resulting in weeding operations taking longer to complete, increasing labor costs and affecting the normal use of the highway and traffic flow. On the other hand, the reduction in efficiency directly leads to an increase in costs. More working hours and possible increased mechanical wear and tear will increase the overall maintenance cost. Utility Model Content

[0005] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a municipal highway weeding equipment.

[0006] The technical solution of the utility model is as follows: a municipal highway weeding equipment, including a body, a transmission groove is opened inside the body, a rotating rod is rotatably connected inside the transmission groove, two first bevel gears are fixedly connected outside the rotating rod, a first motor is fixedly connected to the outside of the body, an output shaft of the first motor extends to the inside of the transmission groove and is fixedly connected to a second bevel gear, teeth are arranged at one quarter of the second bevel gear, and one quarter of the teeth of the second bevel gear are meshed with the first bevel gear, and the top of the rotating rod extends to the top of the body and is fixedly connected to a support frame.

[0007] Through the above technical solution, a transmission groove is opened inside the vehicle body, in which a rotating rod is rotatably connected, and the two first bevel gears fixedly connected can engage with the second bevel gear on the output shaft of the first motor to realize power transmission. The stable transmission mechanism provides continuous power, ensuring the effective operation and good working performance of the weeding device.

[0008] As a preferred embodiment, the support frame is internally rotatably connected to a screw rod, the external thread of the screw rod is connected to a sliding plate, the sliding plate is slidably connected to the support frame, the top of the support frame is fixedly connected to a second motor, and the output shaft of the second motor extends to the interior of the support frame and is fixedly connected to the top of the screw rod.

[0009] Through the above technical solution, the screw rod connected to the inside of the support frame is driven by the second motor and vertically adjusted through the threaded sliding plate, thereby supporting the vertical movement of the weeding device, adapting to different working heights, and increasing the applicability and flexibility of the equipment.

[0010] As a preferred embodiment, the interior of the support frame and both sides of the screw rod are fixedly connected with limit rods, and the sliding plates are slidably connected to the limit rods.

[0011] Through the above technical solution, the limit rod ensures the stable movement of the sliding plate inside the support frame, prevents the sliding plate from deviating or derailing during movement, and ensures the stability and accuracy of the weeding device.

[0012] As a preferred embodiment, one end of the top of the sliding plate is fixedly connected to a third motor, the output shaft of the third motor passes through the sliding plate and is fixedly connected to a support block, and four nylon ropes are symmetrically fixedly connected to the outer side of the support block.

[0013] Through the above technical solution, the third motor drives the support block to rotate, and the nylon rope fixedly connected to the outside of the support block is used for weeding, thereby expanding the operating range and improving work efficiency.

[0014] As a preferred embodiment, two wheels are rotatably connected to both sides of the vehicle body.

[0015] Through the above technical solution, the wheels rotatably connected on both sides of the vehicle body are responsible for the movement of the entire equipment, which enhances the mobility and flexibility of the equipment, facilitates switching of work locations, and improves work efficiency.

[0016] As a preferred embodiment, a handlebar is fixedly connected to the outer side of the vehicle body.

[0017] Through the above technical solution, the design of the handlebar enables the operator to easily push and control the entire weeding equipment, which increases portability and ease of operation and reduces the labor intensity of workers.

[0018] As a preferred implementation manner, the first motor, the second motor and the third motor are all electrically connected to an external control device.

[0019] Through the above technical solution, the accuracy and intelligence of equipment operation are improved, which makes it easier for operators to adjust equipment parameters according to work needs, thereby improving the efficiency and safety of weeding operations.

[0020] Compared with the prior art, the advantages and positive effects of the utility model are:

[0021] In the utility model, when the above-mentioned device is in use, the second bevel gear is driven by the first motor to mesh with the two first bevel gears, so that the rotating rod is driven to rotate in a semicircle, so that large-scale weeding can be carried out. On the one hand, the equipment capable of weeding over a large area significantly improves the work efficiency, so that the weeding operation can be completed faster, the road maintenance work interferes with traffic for a shorter time, and the highway returns to normal use faster. On the other hand, the improvement in efficiency directly leads to a reduction in operating costs, and less time is spent to complete the same amount of work, which can save labor costs and machinery use costs. In the long run, it will also reduce the maintenance and replacement costs of the equipment, and greatly improve the work quality and use efficiency compared with traditional devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a first-perspective stereogram of the present invention;

[0023] Figure 2 It is a second perspective stereogram of the utility model;

[0024] Figure 3 It is a schematic diagram of the front cross-sectional view of the utility model;

[0025] Figure 4 This is a schematic diagram of the bevel gear meshing connection of the utility model;

[0026] Figure 5 This is a schematic diagram of the support frame structure of the utility model;

[0027] Figure 6 This is a schematic diagram of the support block structure of the utility model.

[0028] Legend: 1. Car body; 2. Transmission slot; 3. Rotating rod; 4. First bevel gear; 5. First motor; 6. Second bevel gear; 7. Support frame; 8. Screw rod; 9. Sliding plate; 10. Second motor; 11. Limit rod; 12. Third motor; 13. Support block; 14. Nylon rope; 15. Wheel; 16. Handlebar. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0030] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0031] Example

[0032] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a municipal highway weeding equipment, including a body 1, a transmission groove 2 is opened inside the body 1, a rotating rod 3 is rotatably connected inside the transmission groove 2, two first bevel gears 4 are fixedly connected to the outside of the rotating rod 3, a first motor 5 is fixedly connected to the outside of the body 1, the output shaft of the first motor 5 extends to the inside of the transmission groove 2 and is fixedly connected to the second bevel gear 6, a quarter of the second bevel gear 6 is provided with teeth, and a quarter of the teeth of the second bevel gear 6 are meshed with the first bevel gear 4, the top of the rotating rod 3 extends to the top of the body 1 and is fixedly connected to a support frame 7, a transmission groove 2 is opened inside the body 1 of the above device, in which the rotating rod 3 is rotatably connected, the two fixedly connected first bevel gears 4 can mesh with the second bevel gear 6 on the output shaft of the first motor 5 to realize power transmission, and a stable transmission mechanism provides continuous power, thereby ensuring the effective operation and good working performance of the weeding device.

[0033] Among them, the support frame 7 is internally rotatably connected with a screw rod 8, the external threaded connection of the screw rod 8 is connected with a sliding plate 9, the sliding plate 9 is slidably connected to the support frame 7, and the top of the support frame 7 is fixedly connected with a second motor 10. The output shaft of the second motor 10 extends to the inside of the support frame 7 and is fixedly connected to the top of the screw rod 8. The screw rod 8 rotatably connected to the support frame 7 of the above-mentioned device is driven by the second motor 10 and is vertically adjusted through the threaded sliding plate 9, which supports the vertical movement of the weeding device, adapts to different working heights, and increases the applicability and flexibility of the equipment.

[0034] Among them, the interior of the support frame 7 and on both sides of the screw rod 8 are fixedly connected with the limit rod 11, and the sliding plate 9 is slidably connected to the limit rod 11. The limit rod 11 of the above-mentioned device ensures the stable movement of the sliding plate 9 inside the support frame 7, prevents the sliding plate 9 from deviating or derailing during movement, and ensures the stability and accuracy of the weeding device.

[0035] Among them, one end of the top of the sliding plate 9 is fixedly connected to a third motor 12, the output shaft of the third motor 12 passes through the sliding plate 9 and is fixedly connected to a support block 13, and four nylon ropes 14 are symmetrically fixedly connected to the outside of the support block 13. The third motor 12 of the above device drives the support block 13 to rotate, and the nylon ropes 14 fixedly connected to the outside of the support block 13 are used for weeding, thereby expanding the operating range and improving work efficiency.

[0036] Among them, two wheels 15 are rotatably connected on both sides of the body 1. The wheels 15 rotatably connected on both sides of the body 1 of the above device are responsible for the movement of the entire equipment, which enhances the mobility and flexibility of the equipment, facilitates switching of work locations, and improves work efficiency.

[0037] Among them, a handlebar 16 is fixedly connected to the outer side of the vehicle body 1. The design of the handlebar 16 of the above-mentioned device enables the operator to easily push and control the entire weeding equipment, thereby increasing the portability and convenience of operation and reducing the labor intensity of the workers.

[0038] Among them, the first motor 5, the second motor 10 and the third motor 12 are all electrically connected to the external control device. The above device improves the accuracy and intelligence of the equipment operation, facilitates the operator to adjust the equipment parameters according to the operation needs, and improves the efficiency and safety of the weeding operation.

[0039] Working principle:

[0040] like Figure 1-Figure 6 As shown, when the above-mentioned municipal highway weeding equipment is in use, the handlebar 16 is first controlled to move the entire device to the position where weeding is required through the wheel 15, and then the second motor 10 is started to drive the screw rod 8 to rotate. When the screw rod 8 rotates, the sliding plate 9 threadedly connected to the outside of the screw rod 8 is driven to rise and fall, and the weeding height is adjusted. Then the third motor 12 is started to drive the nylon rope 14 to rotate through the support block 13 to remove the grass. During the weeding process, the first motor 5 is turned on to drive the second bevel gear 6 to engage with the two first bevel gears 4. The second bevel gear 6 has teeth at one-quarter, so that the rotating rod 3 can be driven to rotate repeatedly in a semicircle, and the weeding component can be driven to clean a large area. The equipment capable of weeding a large area significantly improves the work efficiency, completes the weeding operation faster, shortens the interference time of road maintenance work on traffic, and restores the highway to normal use faster, which greatly improves the work quality and use efficiency compared with traditional devices.

[0041] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A municipal highway weeding device, comprising a vehicle body (1), characterized in that: The vehicle body (1) is provided with a transmission groove (2) inside, the transmission groove (2) is rotatably connected to a rotating rod (3) inside, the rotating rod (3) is fixedly connected to two first bevel gears (4) outside, the vehicle body (1) is fixedly connected to a first motor (5) outside, the output shaft of the first motor (5) extends to the inside of the transmission groove (2) and is fixedly connected to a second bevel gear (6), a quarter of the second bevel gear (6) is provided with teeth, and the quarter of the teeth of the second bevel gear (6) are meshed with the first bevel gear (4), and the top of the rotating rod (3) extends to the top of the vehicle body (1) and is fixedly connected to a support frame (7).

2. A municipal highway weeding equipment according to claim 1, characterized in that: The support frame (7) is internally rotatably connected to a screw rod (8), the screw rod (8) is externally threadedly connected to a sliding plate (9), the sliding plate (9) is slidably connected to the support frame (7), the top of the support frame (7) is fixedly connected to a second motor (10), the output shaft of the second motor (10) extends into the interior of the support frame (7) and is fixedly connected to the top of the screw rod (8).

3. A municipal highway weeding equipment according to claim 2, characterized in that: Limit rods (11) are fixedly connected inside the support frame (7) and on both sides of the screw rod (8), and the sliding plates (9) are slidably connected to the limit rods (11).

4. A municipal highway weeding equipment according to claim 2, characterized in that: One end of the top of the sliding plate (9) is fixedly connected to a third motor (12), an output shaft of the third motor (12) passes through the sliding plate (9) and is fixedly connected to a support block (13), and four nylon ropes (14) are symmetrically fixedly connected to the outer side of the support block (13).

5. The municipal highway weeding equipment according to claim 1, characterized in that: Two wheels (15) are rotatably connected to both sides of the vehicle body (1).

6. The municipal highway weeding equipment according to claim 1, characterized in that: A handlebar (16) is fixedly connected to the outer side of the vehicle body (1).

7. The municipal highway weeding equipment according to claim 1, characterized in that: The first motor (5), the second motor (10) and the third motor (12) are all electrically connected to an external control device.

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