CN212714732U

CN212714732U - Double-arm leaf sweeping vehicle

Info

Publication number: CN212714732U
Application number: CN202020907940.XU
Authority: CN
Inventors: 蔡学武
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-16
Anticipated expiration: 2030-05-26

Abstract

The utility model belongs to the technical field of the road cleans equipment technique and specifically relates to a leaf car is swept to both arms is disclosed, which comprises a vehicle rack, the frame front end passes through the fix with screw has the headstock, the inside power device that is provided with of headstock, frame front end below is fixed with the directive wheel through vehicle steering system, frame front end both sides respectively are fixed with an installation cantilever through the screw, installation cantilever tip rotates and installs the cleaning arm, install the gyration brush cleaner through chain drive on the cleaning arm, the cleaning arm tip passes through the fix with screw and has preceding universal supporting wheel, the gyration brush cleaner with the power device transmission is connected. Has the advantages that: the opening angle of the sweeping arm can be adjusted according to the width of the road surface, so that the purpose of sweeping one lane at a time can be achieved, and the sweeping speed is improved; light fallen leaves and heavier stones can be collected and stored, garbage classification is achieved, and the pavement cleaning effect is improved.

Description

Double-arm leaf sweeping vehicle

Technical Field

The utility model belongs to the technical field of the road cleans equipment technique and specifically relates to a leaf car is swept to both arms.

Background

For urban aesthetic greening, most urban builders choose to plant trees on two sides of a road, wherein, the French phoenix trees and poplar trees are two most common greening trees, and trees with high canopy like ginkgo are planted in other places, the trees can generate a large amount of fallen leaves on the road in autumn and winter, the fallen leaves can not only affect the road aesthetic but also cause the passing vehicles to skid and affect the safety of the passing vehicles and personnel, so that sanitation workers need to clean the fallen leaves every day to ensure the road surface to be clean. The existing road surface sweeper has limited sweeping width, is generally the same as a vehicle frame in width, requires a sanitation worker to drive a vehicle to repeatedly move to sweep the road surface, generally needs the sweeper to move back and forth once for one lane to complete sweeping, and has slow sweeping speed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just provide both arms and sweep leaf car in order to solve above-mentioned problem.

The technical scheme of the utility model is realized like this:

the double-arm leaf sweeping vehicle comprises a vehicle frame, wherein a power box is fixed at the front end of the vehicle frame through screws, a power device is arranged in the power box, a steering wheel is fixed below the front end of the vehicle frame through a vehicle steering system, two sides of the front end of the vehicle frame are respectively fixed with an installation cantilever through screws, the end part of the installation cantilever is rotatably provided with a sweeping arm, the sweeping arm is provided with a rotary sweeping brush through chain transmission, the end part of the sweeping arm is fixed with a front universal supporting wheel through screws, the rotary sweeping brush is connected with the power device through a bevel gear box and a chain wheel transmission, the middle part of the front end of the vehicle frame is fixed with a hollow supporting arm through screws, two sides of the end part of the hollow supporting arm are provided with return springs connected with the end part of the sweeping arm, the rear side of the vehicle frame is fixed with an angle adjusting rolling wheel through screws, and the sweeping arm is connected, and a driving wheel is fixed on the rear side of the frame through a bearing seat, and the driving wheel is in transmission connection with the power device.

Further, still include through the fix with screw the fallen leaves collecting box of frame rear side, fallen leaves collecting box the place ahead is provided with two and fixes through the bearing frame fallen leaves on the frame clean the roller, fallen leaves clean the roller with the power device transmission is connected, two the rotation direction of fallen leaves clean the roller is opposite, fallen leaves clean the roller surface and be provided with long brush hair, fallen leaves clean the roller with fallen leaves collecting box top is provided with through the fix with screw the protection casing on the frame, correspond on the protection casing upper surface the position welding of fallen leaves collecting box has the battery box, the shaping has the louvre on the battery box both sides wall, the frame rear end has semi-circular control cabinet through the fix with screw, the driver's seat is installed in the rotation of control cabinet rear side, the driver's seat top sets up the rainshelter.

Furthermore, a cleaning box door is fixed on the side wall of the fallen leaf collecting box through a hinge.

Furthermore, the reset spring is fixed on the upper surface of the sweeping arm, and the steel wire rope penetrates through the reset spring and the hollow supporting arm and then is connected with the sweeping arm and the angle adjusting winding wheel.

Furthermore, a flow guide cover is welded on one side, close to the fallen leaf cleaning roller, of the fallen leaf collecting box, and the flow guide cover is tangent to the fallen leaf cleaning roller.

Furthermore, an air blower is arranged above the fallen leaf cleaning roller and is in transmission connection with the power device, a dust filtering cloth bag is fixed on one side, facing the fallen leaf collecting box, of the battery box through screws and pressing rings, a storage battery is fixed inside the battery box through screws, and the storage battery is electrically connected with the power device, the hollow supporting arm and the control console.

Furthermore, the rear end of the frame is provided with an electric lifting mechanism below the fallen leaf collecting box, a heavy object collecting box is fixed below the electric lifting mechanism through screws, the middle part of the heavy object collecting box is fixed on the two side walls of the frame through rotating arms, the front end of the heavy object collecting box is provided with a stone cleaning roller, and the stone cleaning roller is fixed on the frame through a bearing seat.

Furthermore, a heavy material push-pull rod is fixed at the tail of the heavy material collecting box through a pin shaft, the middle of the heavy material push-pull rod is fixed on the frame through a rotatable sliding sleeve, and the upper end of the heavy material push-pull rod is located at the front end of the console.

Furthermore, an auxiliary wheel brush is arranged at the position, close to the front end of the frame, of the inner side of the sweeping arm, and the sweeping arm is in transmission connection with the auxiliary wheel brush.

Furthermore, it chooses the arm roof beam to clean arm top, choose the arm roof beam to rotate and install on the frame.

By adopting the technical scheme, the beneficial effects of the utility model are that: the opening angle of the sweeping arm can be adjusted according to the width of the road surface, so that the purpose of sweeping one lane at a time can be achieved, and the sweeping speed is improved; light fallen leaves and heavier stones can be collected and stored, garbage classification is achieved, and the pavement cleaning effect is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is a schematic view of the transmission of the present invention;

fig. 5 is a block diagram of the circuit structure of the present invention.

The reference numerals are explained below:

1. a frame; 2. a steering wheel; 3. a power box; 4. a power plant; 5. a fallen leaf cleaning roller; 6. a pod; 7. a drive wheel; 8. a stone cleaning roller; 9. a heavy object collecting box; 10. a fallen leaf collection box; 11. a heavy material push-pull rod; 12. a driver seat; 13. an electric lifting mechanism; 14. a blower; 15. a console; 16. a dust filtering cloth bag; 17. a storage battery; 18. a battery box; 19. a protective cover; 20. heat dissipation holes; 21. cleaning the box door; 22. a hollow support arm; 23. mounting a cantilever; 24. a sweeping arm; 25. a front universal support wheel; 26. a rotary cleaning brush; 27. a return spring; 28. a wire rope; 29. an angle adjusting reel; 30. an auxiliary wheel brush; 31. a rain shelter; 32. and (5) a wall beam is picked.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, the double-arm leaf sweeping vehicle comprises a vehicle frame 1, a power box 3 is fixed at the front end of the vehicle frame 1 through screws, a power device 4 is arranged in the power box 3, the power device 4 is an electric motor with a gearbox, the electric motor is a 48V direct current motor, the output power is 450W, the gearbox adopts four groups of straight gears for meshing transmission, the electric energy can be converted into mechanical energy for generating power, a steering wheel 2 is fixed below the front end of the vehicle frame 1 through a vehicle steering system for conveniently controlling steering, two mounting cantilevers 23 are respectively fixed at two sides of the front end of the vehicle frame 1 through screws, the centers of the mounting cantilevers 23 are 2 m apart, the end parts of the mounting cantilevers 23 are rotatably provided with sweeping arms 24, the sweeping arms 24 are 180mm away from the ground, the maximum opening width of the sweeping arms 24 is 3 m, and a rotary sweeping brush 26 is mounted on the sweeping arms 24, the two rotary cleaning brushes 26 rotate towards the inner side, the brush hairs of the rotary cleaning brushes 26 are arranged at an angle of 45 degrees and are used for cleaning and collecting sundries on the road surface, the end parts of the cleaning arms 24 are fixedly provided with front universal supporting wheels 25 through screws, the rotary cleaning brushes 26 are in transmission connection with the power device 4 through bevel gear boxes and chain wheels, the middle part of the front end of the frame 1 is fixedly provided with a hollow supporting arm 22 through screws, the lower part of the end part of the hollow supporting arm 22 is provided with the front universal supporting wheels 25, two sides of the end part of the hollow supporting arm 22 are provided with return springs 27 connected with the end part of the cleaning arm 24, the rear side of the frame 1 is fixedly provided with an angle adjusting rolling wheel 29 through screws, the cleaning arms 24 are connected with the angle adjusting rolling wheel 29 through steel wire ropes 28, under the action of the steel wire ropes 28, the return springs 27 are always in a compressed state, the steel wire ropes 28, the cleaning arm 24 is opened towards two sides under the action of the return spring 27, the cleaning range is expanded, when the steel wire rope 28 contracts, the return spring 27 is compressed, the cleaning arm 24 is pulled to be folded inwards through the steel wire rope 28 at the moment, the cleaning range is reduced, the angle adjusting winding wheel 29 is provided with a locking mechanism, the angle adjusting winding wheel can be locked after reaching a proper angle to avoid continuous rotation, the driving wheel 7 is fixed on the rear side of the frame 1 through a bearing seat, the diameter of the driving wheel 7 is 730mm, the driving wheel 7 is in transmission connection with the power device 4, the driving wheel 7 is provided with a transmission gear with 104 teeth, and the power device 4 is provided with a power output gear with 11 teeth for transmission, so that the machine runs at the speed of 1.6.

In this embodiment, still include the fallen leaves collecting box 10 of fix with screw in frame 1 rear side for light debris such as storage fallen leaves, fallen leaves collecting box 10 the place ahead is provided with two fallen leaves cleaning roller 5 of fixing on frame 1 through the bearing frame, is used for cleaning and collects light debris such as fallen leaves, paper, fallen leaves cleaning roller 5 and power device 4 adopt 1: 1 speed ratio transmission connection, two fallen leaves clean roller 5's rotation opposite direction, fallen leaves clean roller 5 surface is provided with long brush hair, fallen leaves clean roller 5 and fallen leaves collecting box 10 top are provided with through the protection casing 19 of fix with screw on frame 1, the position welding that corresponds fallen leaves collecting box 10 on the protection casing 19 upper surface has battery box 18, the shaping has louvre 20 on the wall of battery box 18 both sides, convenient ventilation and heat dissipation, frame 1 rear end has semi-circular control cabinet 15 through the fix with screw, control cabinet 15 rear side is rotated and is installed driver's seat 12, make things convenient for the driver to take and control the machine, driver's seat 12 top sets up rainshelter 31, driver's seat 12 below is provided with supporting wheel and footboard, make things convenient for the driver to sit on driver's seat 12 through the footboard.

In this embodiment, the side wall of the fallen leaves collecting box 10 is fixed with a cleaning box door 21 through a hinge, so that the fallen leaves and other impurities collected in the fallen leaves collecting box 10 can be conveniently cleaned.

In this embodiment, the return spring 27 is fixed on the upper surface of the cleaning arm 24, the steel wire rope 28 passes through the return spring 27 and the hollow supporting arm 22 and then is connected with the cleaning arm 24 and the angle adjusting reel 29, so that the steel wire rope 28 is prevented from being exposed outside, and the rollers are arranged at the corners of the steel wire rope 28, so that the steel wire rope 28 can be wound and released conveniently.

In this embodiment, the kuppe 6 is welded to one side that fallen leaves collecting box 10 is close to fallen leaves cleaning roller 5, and kuppe 6 is tangent with fallen leaves cleaning roller 5, conveniently scrapes the debris on the fallen leaves cleaning roller 5 and falls in fallen leaves collecting box 10.

In this embodiment, a blower 14 for blowing light garbage such as fallen leaves and dust into the fallen leaves collecting box 10 is provided above the fallen leaves cleaning roller 5, and the blower 14 and the power device 4 are driven by a driving force 1: the first-level speed change shaft transmission of 3 speed ratios is connected, a dust filtering cloth bag 16 is fixed on one side, facing the fallen leaf collecting box 10, of the battery box 18 through screws and pressing rings, a storage battery 17 is fixed inside the battery box 18 through screws, the storage battery 17 is a 12V battery and is used for providing electric energy, and the storage battery 17 is electrically connected with the power device 4, the hollow supporting arm 22 and the control console 15.

In this embodiment, an electric lifting mechanism 13 is disposed at the rear end of the frame 1 below the fallen leaf collecting box 10, a weight collecting box 9 is fixed below the electric lifting mechanism 13 through screws, the electric lifting mechanism 13 is an electric hydraulic rod or an electric telescopic rod for adjusting the height of the weight collecting box 9, when encountering a deceleration strip, the weight collecting box 9 can be lifted to avoid the damage of the deceleration strip, the middle part of the weight collecting box 9 is fixed on two side walls of the frame 1 through a rotating arm, the weight collecting box 9 can swing back and forth, a stone cleaning roller 8 is disposed at the front end of the weight collecting box 9, the stone cleaning roller 8 is fixed on the frame 1 through a bearing seat, the stone cleaning roller 8 contacts with the ground, so as to conveniently push heavy debris such as stones into the weight collecting box 9 by using friction force, the stone cleaning roller 8 can also be in transmission connection with the driving wheel 7, and the stone cleaning roller 8 is driven to actively rotate by the driving wheel, a rubber guide plate is fixed at the inlet of the heavy object collecting box 9, so that garbage such as stones can enter conveniently.

In this embodiment, the heavy material push-pull rod 11 is fixed to the tail of the heavy material collection box 9 through a pin shaft, the middle of the heavy material push-pull rod 11 is fixed to the frame 1 through a rotatable sliding sleeve, the upper end of the heavy material push-pull rod 11 is located at the front end of the console 15, and the heavy material push-pull rod 11 can drive the heavy material collection box 9 to swing when swinging, so that sundries such as stones can be poured out or sent into the heavy material collection box 9 conveniently by using inertia.

In this embodiment, the position that cleans arm 24 inboard and be close to frame 1 front end is provided with auxiliary wheel brush 30, cleans arm 24 and is connected with auxiliary wheel brush 30 transmission, is convenient for go into the clearance to debris, avoids debris to pass through from the contained angle that cleans arm 24 and frame 1, and the influence cleans the effect.

In this embodiment, it chooses arm beam 32 to be provided with above the cleaning arm 24, chooses arm beam 32 to rotate and installs on frame 1, and arm beam 32 is used for supporting cleaning arm 24, and arm beam 32 middle part is two sections slidable arcs, when cleaning arm 24 rises, chooses arm beam 32 and can contract the shortening, avoids damaging.

The utility model discloses a theory of operation does: when the machine is used, a driver controls the machine to walk in a driver seat 12, the hollow supporting arm 22 is extended according to the width of a road surface to be cleaned, the hollow supporting arm 22 is extended to drive the cleaning arm 24 to stretch to reach a proper width, when the machine walks, the rotary cleaning brush 26 on the cleaning arm 24 cleans fallen leaves, stones and the like on the ground towards the middle of the machine, then the fallen leaves cleaning roller 5 rotates to roll up the fallen leaves and light impurities, then the impurities are sent into the fallen leaves collecting box 10 by wind power generated by the air blower 14, when the wind is discharged from the heat dissipation holes 20, the dust filtering cloth bag 16 cleans dust in the wind, meanwhile, the wind can cool the storage battery 17, the heavy impurities such as the stones cannot be rolled up by the fallen leaves cleaning roller 5, when the stones cleaning roller 8 reaches the position of the impurities, the stones are pushed into the heavy objects collecting box 9 by the friction force of the stones cleaning roller 8, and the heavy objects collecting box 9 can be driven to swing back and forth by pulling the heavy objects push-pull rod 11, thereby realizing that the sundries in the weight collection box 9 are sent into the weight collection box 9 or poured out.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Leaf car is swept to both arms, its characterized in that: comprises a frame (1), the front end of the frame (1) is fixed with a power box (3) through screws, the inside of the power box (3) is provided with a power device (4), the lower part of the front end of the frame (1) is fixed with a steering wheel (2) through a vehicle steering system, two sides of the front end of the frame (1) are respectively fixed with an installation cantilever (23) through screws, the end part of the installation cantilever (23) is rotatably provided with a cleaning arm (24), the cleaning arm (24) is provided with a rotary cleaning brush (26) through chain transmission, the end part of the cleaning arm (24) is fixed with a front universal supporting wheel (25) through screws, the rotary cleaning brush (26) is connected with the power device (4) through a bevel gear box and chain wheel transmission, the middle part of the front end of the frame (1) is fixed with a hollow supporting arm (22) through screws, two sides of the end part of the hollow supporting arm (22) are provided with a reset spring (27) connected with the, the angle adjusting reel (29) is fixed on the rear side of the frame (1) through screws, the sweeping arm (24) is connected with the angle adjusting reel (29) through a steel wire rope (28), a driving wheel (7) is fixed on the rear side of the frame (1) through a bearing seat, and the driving wheel (7) is in transmission connection with the power device (4).

2. The dual-arm leaf-sweeping vehicle of claim 1, wherein: the cleaning device is characterized by further comprising a fallen leaf collecting box (10) fixed to the rear side of the frame (1) through screws, two fallen leaf cleaning rollers (5) fixed to the frame (1) through bearing seats are arranged in front of the fallen leaf collecting box (10), the fallen leaf cleaning rollers (5) are in transmission connection with the power device (4), the rotating directions of the two fallen leaf cleaning rollers (5) are opposite, long bristles are arranged on the surface of the fallen leaf cleaning roller (5), a protective cover (19) fixed to the frame (1) through screws is arranged above the fallen leaf cleaning rollers (5) and the fallen leaf collecting box (10), a battery box (18) is welded on the upper surface of the protective cover (19) in a position corresponding to the fallen leaf collecting box (10), heat dissipation holes (20) are formed in two side walls of the battery box (18), and a semicircular control console (15) is fixed to the rear end of the frame (1) through screws, a driving seat (12) is rotatably arranged at the rear side of the control console (15), and a rain shelter (31) is arranged above the driving seat (12).

3. The dual-arm leaf-sweeping vehicle of claim 2, wherein: and a cleaning box door (21) is fixed on the side wall of the fallen leaf collecting box (10) through a hinge.

4. The dual-arm leaf-sweeping vehicle of claim 1, wherein: the return spring (27) is fixed on the upper surface of the sweeping arm (24), and the steel wire rope (28) penetrates through the return spring (27) and the hollow supporting arm (22) and then is connected with the sweeping arm (24) and the angle adjusting winding wheel (29).

5. The dual-arm leaf-sweeping vehicle of claim 2, wherein: and a flow guide cover (6) is welded on one side, close to the fallen leaf cleaning roller (5), of the fallen leaf collecting box (10), and the flow guide cover (6) is tangent to the fallen leaf cleaning roller (5).

6. The dual-arm leaf-sweeping vehicle of claim 5, wherein: an air blower (14) is arranged above the fallen leaf cleaning roller (5), the air blower (14) is in transmission connection with the power device (4), one side, facing the fallen leaf collecting box (10), of the battery box (18) is fixed with a dust filtering cloth bag (16) through screws and pressing rings, a storage battery (17) is fixed inside the battery box (18) through screws, and the storage battery (17) is electrically connected with the power device (4), the hollow supporting arm (22) and the control console (15).

7. The dual-arm leaf-sweeping vehicle of claim 6, wherein: the rear end of the frame (1) is located below the fallen leaf collecting box (10) and is provided with an electric lifting mechanism (13), a heavy object collecting box (9) is fixed below the electric lifting mechanism (13) through screws, the middle of the heavy object collecting box (9) is fixed on two side walls of the frame (1) through rotating arms, a stone cleaning roller (8) is arranged at the front end of the heavy object collecting box (9), and the stone cleaning roller (8) is fixed on the frame (1) through a bearing seat.

8. The dual-arm leaf-sweeping vehicle of claim 7, wherein: the heavy material collection box (9) is characterized in that a heavy material push-pull rod (11) is fixed to the tail of the heavy material collection box (9) through a pin shaft, the middle of the heavy material push-pull rod (11) is fixed to the frame (1) through a rotatable sliding sleeve, and the upper end of the heavy material push-pull rod (11) is located at the front end of the control console (15).

9. The dual-arm leaf-sweeping vehicle of claim 8, wherein: an auxiliary wheel brush (30) is arranged at the position, close to the front end of the frame (1), of the inner side of the sweeping arm (24), and the sweeping arm (24) is in transmission connection with the auxiliary wheel brush (30).

10. The dual-arm leaf-sweeping vehicle of claim 9, wherein: an arm picking beam (32) is arranged above the sweeping arm (24), and the arm picking beam (32) is rotatably installed on the frame (1).