Road shoulder slope mowing sweeper

Abstract

The invention discloses a road shoulder slope mowing and sweeping vehicle, relates to the technical field of mowing and sweeping equipment, and solves the technical problem that the cutting width is inconvenient to adjust, the road shoulder slope mowing and sweeping vehicle comprises a moving vehicle with a mounting groove, a movable moving plate is mounted in the mounting groove, and a mowing assembly capable of being flexibly adjusted is arranged on the moving plate; the mowing assembly comprises a telescopic mounting plate which is slidably mounted on the moving plate, two contact blocks which can elastically contract and have a moving function are arranged on the bottom surface of the mounting plate, and a stone cleaning plate used for protecting a cutting knife is rotatably mounted between the two contact blocks; an elastic plate with elasticity and a hanging hook is fixedly arranged between the two contact blocks; the length of the cutting knife can be conveniently adjusted according to the width of a road shoulder, the inclination degree of the cutting knife can be conveniently adjusted according to the terrain, the cutting and sweeping capacity of the device can be improved, the cutting working efficiency of the device can be improved, and the flexible applicability of the device can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of mowing and sweeping equipment, and in particular to a highway shoulder slope mowing and sweeping vehicle. Background Art

[0002] Highway refers to a public road between cities, between urban and rural areas, and between villages that has been approved by the highway authority and can be used for driving. The shoulder refers to a strip located from the outer edge of the carriageway to the edge of the roadbed, which usually has a certain width. In order to ensure the stability of the highway roadbed, it is sometimes necessary to make the shoulder into a slope with a certain slope. Weeds will grow on the slope surface. When the weeds are lush, it will affect the safety of vehicles traveling on the highway. Therefore, it is necessary to mow the weeds on the slope of the shoulder. Most of the existing mowing methods are manual mowing. This mowing method is not only inefficient, but also has different slopes on the slopes of various highways, which will also cause certain hidden dangers to the personal safety of mowers. For example, the Chinese utility model patent with patent publication number CN214338699U solves the problem of different slopes of manual mowing and highway slopes.

[0003] However, the above-mentioned device is not convenient for flexibly adjusting the length of the cutting knife according to the width of the shoulder, and its flexible adjustment ability is low, which affects the cutting and cleaning ability of the device, the cutting work efficiency of the device, and the flexible applicability of the device. For this reason, based on the technical defects, we have proposed a highway shoulder slope mowing and sweeping vehicle that can solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the present invention is to provide a highway shoulder slope mowing and sweeping vehicle to solve the following technical problems:

[0005] It is not convenient to flexibly adjust the length of the cutting knife according to the width of the shoulder, and the flexible adjustment ability is low, which affects the cutting and cleaning ability of the device, affects the cutting work efficiency of the device, and affects the flexible applicability of the device.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A highway shoulder slope mowing and sweeping vehicle comprises a mobile vehicle with a mounting groove, a movable moving plate is installed in the mounting groove, and a flexibly adjustable mowing component is arranged on the moving plate;

[0008] The mowing assembly includes a retractable mounting plate slidably mounted on a movable plate, two elastically contractible contact blocks with a movable function are arranged on the bottom surface of the mounting plate, a stone cleaning plate for protecting the cutting knife is rotatably mounted between the two contact blocks, an elastic plate with an elastic hanging hook is fixedly mounted between the two contact blocks, the elastic plate is used to receive the weeds cut by the cutting knife, a retractable mounting tooth is fixedly mounted on one side of the contact block close to the mounting plate, and the mounting tooth cooperates with the hanging hook to fix a collecting bag to collect weeds.

[0009] As a further solution of the present invention: the hanging hook is fixedly installed on the side of the elastic plate away from the mounting teeth, the mounting teeth are fixedly installed on the side of the contact block away from the stone cleaning board, the stone cleaning board and the cutting knife both have a retraction function, a groove is opened on the top of the movable plate, and a rotating plate is rotatably installed on the side of the mounting plate close to the groove.

[0010] As a further solution of the present invention: a rectangular through hole is opened on one side of the movable plate, the mounting plate is slidably installed in the rectangular through hole, a balance bar is slidably installed on the mounting plate, and both ends of the balance bar are fixedly installed on the inner walls of the two ends of the rectangular through hole.

[0011] As a further solution of the present invention: limiting grooves are provided on the two inner walls of the rectangular through hole, limiting blocks are slidably installed in the limiting grooves, the limiting block is fixedly installed on the mounting plate on the side close to the balance bar, a damping spring is fixedly installed on the inner wall of the rectangular through hole close to the mobile vehicle, and the damping spring is nested and installed on the outer surface of the balance bar.

[0012] As a further solution of the present invention: a dust reduction component is provided on the mobile vehicle, and the dust reduction component includes a water tank opened in the mobile vehicle, a storage groove is opened at the tail of the mobile vehicle, a spray plate is slidably installed in the storage groove, and a suspension rope and a water pipe are fixedly installed at one end of the spray plate away from the mobile vehicle.

[0013] As a further solution of the present invention: a water pump connected to the water tank is fixedly installed on the top of the mobile vehicle, the other end of the water pipe is connected and installed on the water pump, the other end of the suspension rope is fixedly installed on the mobile vehicle, and a fixing bolt is spirally installed on one side of the mobile vehicle close to the spray plate.

[0014] As a further solution of the present invention: a first slide groove is opened on the inner top wall of the storage groove, a slider is slidably installed in the first slide groove, a guide rod is slidably installed on the slider, two ends of the guide rod are fixedly installed on the inside of the two ends of the first slide groove, and the other end of the slider is fixedly installed on the spray plate.

[0015] As a further solution of the present invention: a dust suction assembly is arranged in the mounting groove, and the dust suction assembly includes a dust suction box fixedly installed in the mounting groove, a filter plate is slidably installed in the dust suction box, a dust suction pump is fixedly installed on the side of the dust suction box close to the mounting plate, a hose is connected and installed on the side of the dust suction pump away from the dust suction box, the other end of the hose is connected and installed on the mounting plate, and a dust suction head is connected and installed on the side of the mounting plate close to the cutting knife.

[0016] As a further solution of the present invention: two fixed blocks are fixedly installed on one end of the movable plate close to the groove, a winding roller is rotatably installed between the two fixed blocks, a pull rope is fixedly installed on the winding roller, a second motor is fixedly installed on the side of the pull rope close to the dust box, and the end of the pull rope away from the winding roller is fixedly installed on the mounting plate.

[0017] As a further solution of the present invention: a second sliding groove is opened on the inner bottom wall of the mounting groove, a reciprocating screw is rotatably installed in the second sliding groove, the reciprocating screw thread passes through the movable plate, a first motor is fixedly installed on the side of the movable vehicle away from the mounting plate, and the output end of the first motor slides through the mounting groove and is fixedly installed on the reciprocating screw.

[0018] Beneficial effects of the present invention:

[0019] (1) The cutting blade in the mowing component is convenient for flexibly adjusting the length of the cutting blade according to the width of the road shoulder, and is convenient for adjusting the inclination of the cutting blade according to the terrain, so that the cut weeds can be collected in time, which is beneficial to improving the collection capacity of the device, the cutting and cleaning capacity of the device, the cutting efficiency of the device, and the flexibility of the device;

[0020] (2) The spray plate in the dust reduction assembly, in cooperation with the hanging rope, facilitates the operation of spraying water and dust reduction on the cutting site after collection, thus avoiding the flying of dust on the cutting site as much as possible, which is beneficial to improving the cleaning ability of the device and the dust reduction effect of the device;

[0021] (3) The pull cord in the dust collection assembly facilitates the storage of the device, and the dust collection box facilitates the dust collection operation in conjunction with the spray plate, which is beneficial to improving the environmental cleaning ability of the device and the storage capacity of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of a highway shoulder slope mowing and sweeping vehicle of the present invention;

[0024] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 3 It is a side view structural schematic diagram of a highway shoulder slope mowing and sweeping vehicle of the present invention;

[0026] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0027] Figure 5 yes Figure 3 Schematic diagram of the enlarged structure at C in the middle;

[0028] Figure 6 It is a schematic diagram of the structure of a highway shoulder slope mowing and sweeping vehicle of the present invention when viewed from above;

[0029] Figure 7 yes Figure 6 Schematic diagram of the enlarged structure at D in the middle;

[0030] Figure 8 yes Figure 6 Schematic diagram of the enlarged structure at E in the middle.

[0031] In the figure: 1, mobile vehicle; 2, mounting groove; 3, mobile plate; 4, mowing assembly; 41, mounting plate; 42, rectangular through hole; 43, limit groove; 44, limit block; 45, damping spring; 46, groove; 47, telescopic rod; 48, first spring; 49, contact block; 410, stone cleaning board; 411, cutting knife; 412, mounting teeth; 413, elastic plate; 414, hanging hook; 415, rotating plate; 416, balance rod; 5, dust suction assembly Components; 51, dust box; 52, filter plate; 53, dust pump; 54, hose; 55, dust head; 56, fixed block; 57, wind-up roller; 58, second motor; 59, pull rope; 6, dust suppression assembly; 61, spray plate; 62, water pump; 63, water pipe; 64, hanging rope; 65, storage slot; 66, first slide slot; 67, guide rod; 68, slider; 69, fixing bolt; 7, second slide slot; 8, reciprocating screw; 9, first motor. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1

[0034] See also Figure 1-Figure 8As shown, the present invention is a highway shoulder slope mowing and sweeping vehicle, comprising a mobile vehicle 1 with a mounting groove 2, a movable mobile plate 3 is installed in the mounting groove 2, the mobile plate 3 is convenient for driving the cutting knife 411 to retract into the mounting groove 2, a second slide groove 7 is provided on the inner bottom wall of the mounting groove 2, a reciprocating screw 8 is rotatably installed in the second slide groove 7, the reciprocating screw 8 threadedly penetrates the mobile plate 3, a first motor 9 is fixedly installed on the side of the mobile vehicle 1 away from the mounting plate 41, the output end of the first motor 9 slides through the mounting groove 2 and is fixedly installed on the reciprocating screw 8, and a flexibly adjustable mowing component 4 is provided on the mobile plate 3;

[0035] The mowing component 4 includes a retractable mounting plate 41 slidably mounted on the movable plate 3. The mounting plate 41 is retracted and adjusted by an electric telescopic rod. Two elastically contractible contact blocks 49 with a movable function are arranged on the bottom surface of the mounting plate 41. The contact block 49 slides on the ground. A stone cleaning plate 410 for protecting the cutting knife 411 is rotatably installed between the two contact blocks 49. The stone cleaning plate 410 is used to clean larger gravel and avoid the situation where the cutting knife 411 is lost due to gravel. An elastic plate 413 with an elastic hanging hook 414 is fixedly installed between the two contact blocks 49. The elastic plate 413 plays a role in holding open the collecting bag. The elastic plate 413 can be stretched along with the mounting plate 41. The elastic plate 413 is used to receive the weeds cut by the cutting knife 411. A retractable mounting tooth 412 is fixedly installed on one side of the contact block 49 close to the mounting plate 41. The mounting tooth 412 cooperates with the hanging hook 414 to fix the collecting bag to collect weeds, so as to facilitate the collection of the cut weeds and the subsequent cleaning operation, which is conducive to improving the user experience of the device.

[0036] The hanging hook 414 is fixedly mounted on the side of the elastic plate 413 away from the mounting teeth 412, and serves to suspend the collecting bag. The mounting teeth 412 are fixedly mounted on the side of the contact block 49 away from the stone cleaning plate 410. The stone cleaning plate 410 and the cutting knife 411 both have a contraction function, which is used to cooperate with the extension and retraction of the mounting plate 41. A groove 46 is provided on the top of the movable plate 3, and a rotating plate 415 is rotatably mounted on the side of the mounting plate 41 close to the groove 46. The rotating plate 415 is easily stuck in the groove 46, which serves to limit and stabilize the mounting plate 41.

[0037] A rectangular through hole 42 is provided on one side of the movable plate 3, and a mounting plate 41 is slidably installed in the rectangular through hole 42. A balancing rod 416 is slidably installed on the mounting plate 41, and the balancing rod 416 plays a role of balancing and supporting the mounting plate 41. Both ends of the balancing rod 416 are fixedly installed on the inner walls at both ends of the rectangular through hole 42. A telescopic rod 47 and a first spring 48 are fixedly installed on one side of the mounting plate 41 close to the cutting knife 411, and the ends of the telescopic rod 47 and the first spring 48 away from the mounting plate 41 are fixedly installed on the contact block 49, and the first spring 48 is nested on the outer surface of the telescopic rod 47. The telescopic rod 47 plays a role of supporting the mounting plate 41, and the cutting knife 411 is rotatably installed between the two contact blocks 49, which is convenient for cutting weeds on the road shoulder and is beneficial to improving the cleaning ability of the device.

[0038] Limiting grooves 43 are provided on the two inner walls of the rectangular through hole 42, and limiting blocks 44 are slidably installed in the limiting grooves 43. The limiting blocks 44 play the role of limiting and stabilizing the mounting plate 41. The limiting block 44 is fixedly installed on the mounting plate 41 on one side close to the balance bar 416. A damping spring 45 is fixedly installed on the inner wall of the rectangular through hole 42 close to the mobile vehicle 1. The damping spring 45 is nested and installed on the outer surface of the balance bar 416. The other end of the damping spring 45 slides and fits in the mounting plate 41. The damping spring 45 plays the role of buffering the impact force of the mobile vehicle 1 on the mounting plate 41, which is convenient for flexibly cutting the length of the cutting knife 411 according to the width of the shoulder, and is convenient for adjusting the inclination degree of the cutting knife 411 according to the terrain. It also has a certain cleaning and protection capability, which is convenient for timely collecting the cut weeds, which is beneficial to improving the collection capacity of the device, the cutting and cleaning capacity of the device, the cutting efficiency of the device, and the flexibility and applicability of the device.

[0039] Embodiment 2

[0040] See also Figure 1 and Figure 8 As shown, on the basis of the first embodiment, a dust reduction component 6 is provided on the mobile vehicle 1, and the dust reduction component 6 includes a water tank opened in the mobile vehicle 1, and a storage groove 65 is opened at the rear of the mobile vehicle 1. A spray plate 61 is slidably installed in the storage groove 65. The spray plate 61 is convenient for spraying dust after mowing. A hanging rope 64 and a water pipe 63 are fixedly installed at one end of the spray plate 61 away from the mobile vehicle 1, and the hanging rope 64 plays a role in stretching and fixing the spray plate 61.

[0041] A water pump 62 connected to the water tank is fixedly installed on the top of the mobile vehicle 1, and the other end of the water pipe 63 is connected and installed on the water pump 62, and the other end of the suspension rope 64 is fixedly installed on the mobile vehicle 1. A fixing bolt 69 is spirally installed on the side of the mobile vehicle 1 close to the spray plate 61, and the fixing bolt 69 plays a role in fixing the position of the spray plate 61 in the storage groove 65. A first slide groove 66 is opened on the inner top wall of the storage groove 65, and a slider 68 is slidably installed in the first slide groove 66. A guide rod 67 is slidably installed on the slider 68. Both ends of the guide rod 67 are fixedly installed on the inside of the two ends of the first slide groove 66, and the other end of the slider 68 is fixedly installed on the spray plate 61. The guide rod 67 plays the role of limiting the guide slider 68, which is convenient for sprinkling water and dust reduction operations on the cutting site after collection, and the situation of dust flying at the cutting site is avoided as much as possible, which is beneficial to improving the cleaning ability of the device and the dust reduction effect of the device.

[0042] Embodiment 3

[0043] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, on the basis of embodiment 1 and embodiment 2, a dust suction component 5 is arranged in the mounting groove 2, and the dust suction component 5 includes a dust suction box 51 fixedly installed in the mounting groove 2, and a filter plate 52 is slidably installed in the dust suction box 51, and the filter plate 52 plays a role in filtering dust, and a dust suction pump 53 is fixedly installed on the side of the dust suction box 51 close to the mounting plate 41, and a hose 54 is connected and installed on the side of the dust suction pump 53 away from the dust suction box 51, and the other end of the hose 54 is connected and installed on the mounting plate 41, and a dust suction head 55 is connected and installed on the side of the mounting plate 41 close to the cutting knife 411. Under the action of the dust suction pump 53, the dust suction head 55 is convenient to absorb the flying dust generated in the cutting process, which is beneficial to improving the environmental cleaning ability of the device.

[0044] Two fixed blocks 56 are fixedly installed on one end of the movable plate 3 close to the groove 46, and a winding roller 57 is rotatably installed between the two fixed blocks 56. A pull rope 59 is fixedly installed on the winding roller 57, and a second motor 58 is fixedly installed on the side of the pull rope 59 close to the dust box 51. The output end of the second motor 58 slides through the fixed block 56 and is fixedly installed on the winding roller 57. The end of the pull rope 59 away from the winding roller 57 is fixedly installed on the mounting plate 41, which is convenient for recycling the mounting plate 41 and for assisting the rotating plate 415 to rotate into the groove 46 to limit and stabilize the mounting plate 41, so as to facilitate the storage of the device and the dust collection operation, which is beneficial to improving the environmental cleaning ability of the device.

[0045] The working principle of the present invention is as follows: when using the device, first start the first motor 9, so that the first motor 9 drives the reciprocating screw 8 to rotate, and at the same time, the reciprocating screw 8 drives the moving plate 3 to slide in the second slide groove 7. When the moving plate 3 moves to the edge of the mounting groove 2, the rotating plate 415 is rotated out of the groove 46, and at the same time, the electric telescopic rod is started to stretch the mounting plate 41, and at the same time, the mounting plate 41 stretches the cutting knife 411, the stone cleaning plate 410 and the elastic plate 413 through the contact block 49, and then the second motor 58 is started in the reverse direction, so that the second motor 58 drives the winding roller 57 to rotate. It is convenient to open the rolled-up drawstring 59, and at the same time, the mounting plate 41 slides in the rectangular through hole 42 when the drawstring 59 is relaxed, and at the same time, the mounting plate 41 slides on the balance bar 416, and at the same time, the limit block 44 moves downward in the limit groove 43. When the mounting plate 41 moves to the damping spring 45, the contact block 49 also contacts the ground, and at the same time, the contact block 49 squeezes the telescopic rod 47 and the first spring 48 under the reverse force of the ground, so that the first spring 48 is in a compressed state, so that the contact block 49 adjusts the inclination angle of the cutting knife 411 according to the terrain inclination, and then The collecting bag is hung on the hanging hook 414 at the bottom of the elastic plate 413, and the collecting bag is inserted on the mounting tooth 412. Then the mounting tooth 412 is started to move upward to support the collecting bag. Then the mobile vehicle 1 is started to move forward to cut grass, and the dust suction pump 53 is started at the same time. The dust suction pump 53 is used to suck the dust in the cutting through the hose 54 and the dust suction head 55, and the dust is filtered through the filter plate 52. At the same time, the spraying plate 61 is pulled, so that the spraying plate 61 drives the slider 68 to slide in the first slide groove 66, and the slider 68 is slid on the guide rod 67 to the required After the cutting is completed, the second motor 58 is operated in the reverse direction to drive the winding roller 57 to wind up the pull rope 59, and the pull rope 59 drives the mounting plate 41 to move to the position of the groove 46, and then the rotating plate 415 is rotated into the groove 46, and finally the movable plate 3 is retracted into the mounting groove 2.

[0046] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A highway shoulder slope mowing and sweeping vehicle, comprising a mobile vehicle (1) with a mounting groove (2), characterized in that: A movable plate (3) is installed in the installation groove (2), and a flexibly adjustable mowing component (4) is arranged on the movable plate (3); The mowing assembly (4) comprises a retractable mounting plate (41) slidably mounted on a movable plate (3); two elastically retractable contact blocks (49) having a movable function are arranged on the bottom surface of the mounting plate (41); a stone cleaning plate (410) for protecting a cutting knife (411) is rotatably mounted between the two contact blocks (49); an elastic plate (413) with an elastic hanging hook (414) is fixedly mounted between the two contact blocks (49); the elastic plate (413) is used to receive weeds cut by the cutting knife (411); a retractable mounting tooth (412) is fixedly mounted on one side of the contact block (49) close to the mounting plate (41); the mounting tooth (412) cooperates with the hanging hook (414) to fix a collecting bag to collect weeds.

2. A highway shoulder slope mowing and sweeping vehicle according to claim 1, characterized in that: The hanging hook (414) is fixedly mounted on a side of the elastic plate (413) away from the mounting teeth (412), the mounting teeth (412) are fixedly mounted on a side of the contact block (49) away from the stone cleaning plate (410), the stone cleaning plate (410) and the cutting knife (411) both have a retracting function, a groove (46) is provided on the top of the movable plate (3), and a rotating plate (415) is rotatably mounted on a side of the mounting plate (41) close to the groove (46).

3. A highway shoulder slope mowing and sweeping vehicle according to claim 1, characterized in that: A rectangular through hole (42) is provided on one side of the movable plate (3), the mounting plate (41) is slidably installed in the rectangular through hole (42), a balancing rod (416) is slidably installed on the mounting plate (41), and two ends of the balancing rod (416) are fixedly installed on the inner walls at both ends of the rectangular through hole (42).

4. A highway shoulder slope mowing and sweeping vehicle according to claim 3, characterized in that: Limiting grooves (43) are provided on the two inner walls of the rectangular through hole (42); a limiting block (44) is slidably mounted in the limiting groove (43); the limiting block (44) is fixedly mounted on the mounting plate (41) on a side close to the balancing rod (416); a damping spring (45) is fixedly mounted on the inner wall of the rectangular through hole (42) close to the moving vehicle (1); and the damping spring (45) is nested and mounted on the outer surface of the balancing rod (416).

5. A highway shoulder slope mowing and sweeping vehicle according to claim 1, characterized in that: The mobile vehicle (1) is provided with a dust reduction component (6), the dust reduction component (6) comprising a water tank provided in the mobile vehicle (1), a storage groove (65) provided at the rear of the mobile vehicle (1), a spray plate (61) slidably mounted in the storage groove (65), and a suspension rope (64) and a water pipe (63) are fixedly mounted on one end of the spray plate (61) away from the mobile vehicle (1).

6. A highway shoulder slope mowing and sweeping vehicle according to claim 5, characterized in that: A water pump (62) connected to a water tank is fixedly mounted on the top of the mobile vehicle (1); the other end of the water pipe (63) is connected to and mounted on the water pump (62); the other end of the suspension rope (64) is fixedly mounted on the mobile vehicle (1); and a fixing bolt (69) is spirally mounted on one side of the mobile vehicle (1) close to the spray plate (61).

7. A highway shoulder slope mowing and sweeping vehicle according to claim 6, characterized in that: The inner top wall of the storage groove (65) is provided with a first slide groove (66), a slider (68) is slidably installed in the first slide groove (66), a guide rod (67) is slidably installed on the slider (68), two ends of the guide rod (67) are fixedly installed on the inside of the two ends of the first slide groove (66), and the other end of the slider (68) is fixedly installed on the spray plate (61).

8. A highway shoulder slope mowing and sweeping vehicle according to claim 1, characterized in that: A dust collection assembly (5) is arranged in the installation groove (2), and the dust collection assembly (5) comprises a dust collection box (51) fixedly installed in the installation groove (2), a filter plate (52) is slidably installed in the dust collection box (51), a dust collection pump (53) is fixedly installed on the side of the dust collection box (51) close to the installation plate (41), a hose (54) is connected and installed on the side of the dust collection pump (53) away from the dust collection box (51), and the other end of the hose (54) is connected and installed on the installation plate (41), and a dust collection head (55) is connected and installed on the side of the installation plate (41) close to the cutting knife (411).

9. A highway shoulder slope mowing and sweeping vehicle according to claim 8, characterized in that: Two fixed blocks (56) are fixedly mounted on one end of the movable plate (3) close to the groove (46); a winding roller (57) is rotatably mounted between the two fixed blocks (56); a pull rope (59) is fixedly mounted on the winding roller (57); a second motor (58) is fixedly mounted on the side of the pull rope (59) close to the dust box (51); and one end of the pull rope (59) away from the winding roller (57) is fixedly mounted on the mounting plate (41).

10. A highway shoulder slope mowing and sweeping vehicle according to claim 1, characterized in that: The inner bottom wall of the mounting groove (2) is provided with a second slide groove (7), a reciprocating screw (8) is rotatably mounted in the second slide groove (7), the reciprocating screw (8) threadably penetrates the movable plate (3), a first motor (9) is fixedly mounted on the side of the movable vehicle (1) away from the mounting plate (41), the output end of the first motor (9) slides through the mounting groove (2) and is fixedly mounted on the reciprocating screw (8).

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