Municipal road maintenance equipment

Abstract

The utility model discloses municipal road maintenance equipment, which relates to the field of road maintenance equipment, and adopts the technical scheme that the municipal road maintenance equipment comprises a bottom plate, a shell is arranged on one side of the bottom plate, two groups of brush longitudinal moving mechanisms are respectively arranged at two end parts in the shell, a connecting cover is arranged on one side, far away from the bottom plate, of the shell, and a plurality of brush units are mounted at the lower part of the connecting cover at equal intervals; a brush swing mechanism is arranged in the connecting cover and drives the brush units to swing. The road cleaning device has the beneficial effects that the cleaning height can be conveniently adjusted, the road cleaning is more sufficient, and the road with an uneven road surface can still be fully cleaned; the cleaning angle can be conveniently adjusted, the road cleaning device is suitable for cleaning roads with uneven road surfaces, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of road maintenance equipment, in particular to municipal road maintenance equipment. Background Art

[0002] In the process of maintaining municipal roads, the road surface needs to be cleaned. There are two ways of cleaning, one is manual cleaning, and the other is to use a cleaning device to clean the road surface. Since manual cleaning is slow, most cleaning devices are used for cleaning.

[0003] When the existing road sweeping device is used to sweep an uneven road surface, it is inconvenient to adjust the cleaning height and the cleaning angle. If the road surface is uneven, it will be difficult to fully clean the road, thus affecting the cleaning effect. Utility Model Content

[0004] In view of the above technical problems, the utility model provides a municipal road maintenance equipment.

[0005] The technical solution is as follows: it comprises a bottom plate, a shell is arranged on one side of the bottom plate, a group of brush longitudinal moving mechanisms are arranged at both ends of the inside of the shell, a connecting cover is arranged on the side of the shell away from the bottom plate, and a plurality of brush units are equidistantly installed at the lower part of the connecting cover;

[0006] A brush swing mechanism is arranged in the connection cover, and the brush swing mechanism drives the brush units to swing respectively.

[0007] Preferably, the brush longitudinal movement mechanism includes a driving motor fixedly arranged in the shell, a connecting tube is fixedly arranged on the motor shaft of the driving motor, a screw rod is threadedly connected to the connecting tube, a fixing rod is fixedly arranged at the lower end of the screw rod, and the fixing rod is fixedly connected to the connecting cover.

[0008] Preferably, a screw rod is fixedly arranged in the middle of the fixing rod, and a transfer tube is sleeved on the lower end of the screw rod;

[0009] Two rotating gears are arranged at the lower end of the transfer tube, and the two rotating gears are meshed with each other, wherein one of the rotating gears is coaxially fixed with the transfer tube, and a transmission rod is coaxially fixed on the other rotating gear, and the axis of the transmission rod is parallel to the axis of the transfer tube, and a bevel gear 1 is coaxially fixed on the upper end of the transmission rod;

[0010] The bevel gear one is meshed with a transmission bevel gear set, and the transmission bevel gear set includes two coaxially fixedly connected intermediate bevel gears, the teeth of the two intermediate bevel gears are opposite to each other, one of the intermediate bevel gears is meshed with the bevel gear one, and the other intermediate bevel gear is meshed with the bevel gear one, and the bevel gear one is coaxially fixed with the connecting pipe.

[0011] Preferably, the brush swing mechanism comprises a fixed plate fixedly arranged in the connection cover, a plurality of brush units are arranged in an array on the plate body of the fixed plate, and each of the brush units is rotatably connected to the fixed plate respectively;

[0012] A connecting rod is respectively arranged on both sides of the fixing plate, and the connecting rod is rotatably connected to the connecting cover. A transmission wheel is coaxially fixedly arranged at one end of each connecting rod, and the two transmission wheels are connected by a transmission belt.

[0013] A swing motor is fixedly arranged on the connecting cover, and a motor shaft of the swing motor is coaxially fixed with one of the connecting rods;

[0014] A plurality of retractable wheels are arranged in an array on each of the connecting rods, and two opposite retractable wheels correspond to one of the brush units respectively;

[0015] A connecting belt is respectively wound around each of the retractable wheels, one end of the connecting belt is wound around the retractable wheel, and the other end is fixedly connected to the brush unit.

[0016] Preferably, a support plate is fixedly disposed at both ends of the housing, and each of the intermediate bevel gears is rotatably connected to an adjacent support plate.

[0017] Preferably, the brush unit comprises a brush motor rotatably arranged on the fixed plate, a brush disc is fixedly arranged on a motor shaft of the brush motor, and bristles are arranged on the brush disc.

[0018] Preferably, the winding directions of the connecting belts on the two opposite retractable wheels are opposite.

[0019] The beneficial effects brought about by the technical solution provided by the embodiment of the utility model are: the cleaning height can be conveniently adjusted, the road cleaning is more sufficient, and the roads with uneven road surfaces can still be fully cleaned; the cleaning angle can be conveniently adjusted to adapt to the cleaning of roads with uneven road surfaces, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0021] Figure 2 It is a schematic diagram of the internal structure of the shell and the connecting cover of an embodiment of the utility model.

[0022] Figure 3 This is a schematic diagram of the brush longitudinal movement mechanism according to an embodiment of the utility model.

[0023] Figure 4 The figure is a schematic diagram of a brush swing mechanism according to an embodiment of the utility model.

[0024] Among them, the figure markings are: 1, bottom plate; 2, outer shell; 3, connecting cover; 4, brush unit; 5, driving motor; 6, connecting pipe; 7, support plate; 8, transmission rod; 9, fixing rod; 10, swing motor; 11, connecting rod; 12, fixing plate; 13, screw; 14, bevel gear 1; 15, intermediate bevel gear; 16, rotating gear; 17, retracting wheel; 18, connecting belt; 19, transmission wheel; 20, transmission belt; 30, brush longitudinal moving mechanism; 40, brush swinging mechanism. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. Of course, the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0027] In the description of the invention of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the invention of the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention of the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the invention of the present utility model, unless otherwise specified, "multiple" means two or more.

[0028] In the description of the invention of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention of the utility model can be understood according to specific circumstances.

[0029] Example 1

[0030] See also Figures 1 to 4 The utility model provides a municipal road maintenance device, including a base plate 1, a shell 2 is arranged on one side of the base plate 1, a group of brush longitudinal moving mechanisms 30 are arranged at both ends of the inner part of the shell 2, a connecting cover 3 is arranged on the side of the shell 2 away from the base plate 1, and a plurality of brush units 4 are equidistantly installed at the lower part of the connecting cover 3;

[0031] A handle is provided on the side of the bottom plate 1 away from the housing 2, a water tank is provided in the middle of the bottom plate 1, and a plurality of nozzles are arranged in an array on the bottom plate 1, the water outlet of the nozzles faces the brush unit 4, and each nozzle is connected to the water tank through a pipeline;

[0032] A brush swing mechanism 40 is disposed in the connection cover 3 , and the brush swing mechanism 40 drives the brush units 4 to swing respectively.

[0033] The brush longitudinal movement mechanism 30 includes a driving motor 5 fixedly arranged in the outer shell 2, a connecting tube 6 fixedly arranged on the motor shaft of the driving motor 5, a screw rod 13 is connected to the connecting tube 6 through an internal thread, a fixing rod 9 is fixedly arranged at the lower end of the screw rod 13, and the fixing rod 9 is fixedly connected to the connecting cover 3.

[0034] Furthermore, a shifting groove is respectively provided on both sides of the housing 2, and the fixing rod 9 moves in the shifting groove;

[0035] A screw rod 13 is fixedly arranged in the middle of the fixed rod 9, and a transfer tube is sleeved on the lower end of the screw rod 13;

[0036] Two rotating gears 16 are provided at the lower end of the transfer tube, and the two rotating gears 16 mesh with each other, one of the rotating gears 16 is coaxially fixed with the transfer tube, and a transmission rod 8 is coaxially fixed on the other rotating gear 16, the axis of the transmission rod 8 is parallel to the axis of the transfer tube, and a bevel gear 14 is coaxially fixed on the upper end of the transmission rod 8;

[0037] The bevel gear 14 is meshed with a transmission bevel gear set, and the transmission bevel gear set includes two coaxially fixedly connected intermediate bevel gears 15, the teeth of the two intermediate bevel gears 15 are opposite to each other, one of the intermediate bevel gears 15 is meshed with the bevel gear 14, and the other intermediate bevel gear 15 is meshed with the bevel gear 14, and the bevel gear 14 is coaxially fixed with the connecting pipe 6.

[0038] When the driving motor 5 drives the connecting tube 6 to rotate, it also drives the bevel gear 1 14 to rotate. Under the action of the middle bevel gear 15, it drives the bevel gear 2 to rotate. Under the action of the transmission rod 8, it drives the rotating gear 16 to rotate, and drives another rotating gear 16 to rotate, and finally drives the transfer tube to rotate, so that the two screw rods move up and down synchronously, so as to conveniently adjust the cleaning height.

[0039] The brush swing mechanism 40 includes a fixed plate 12 fixedly disposed in the connection cover 3, and a plurality of brush units 4 are arranged in an array on the plate body of the fixed plate 12, and each brush unit 4 is rotatably connected to the fixed plate 12;

[0040] A connecting rod 11 is respectively arranged on both sides of the fixing plate 12, and the connecting rod 11 is rotatably connected to the connecting cover 3. A transmission wheel 19 is coaxially fixedly arranged at one end of each connecting rod 11, and the two transmission wheels 19 are connected by a transmission belt 20.

[0041] A swing motor 10 is fixedly arranged on the connection cover 3, and a motor shaft of the swing motor 10 is coaxially fixed with one of the connection rods 11;

[0042] A plurality of retractable wheels 17 are arranged in an array on each connecting rod 11, and two opposite retractable wheels 17 correspond to one of the brush units 4 respectively;

[0043] A connecting belt 18 is wound around each retractable wheel 17 , one end of the connecting belt 18 is wound around the retractable wheel 17 , and the other end is fixedly connected to the brush unit 4 .

[0044] A support plate 7 is fixedly disposed at both ends of the housing 2 , and each intermediate bevel gear 15 - 14 is rotatably connected to an adjacent support plate 7 .

[0045] The swing motor 10 can be started to drive the connecting rod 11 to rotate, and the connecting rod 11 drives the transmission wheel 19 to rotate, thereby driving another transmission wheel 19 to rotate through the transmission belt 20, and finally driving the other connecting rod 11 to rotate, so that the two connecting rods 11 rotate synchronously in the same direction, so that one of the two connecting belts 18 connected to the surface of the same electric brush 4 is wound around the surface of the retractable wheel 17, and the other connecting belt 18 is gradually unfolded and stretched, so that the electric brush 4 rotates, and finally the angle of the electric brush 4 is changed.

[0046] By pulling the electric brush to make it swing, the angle of the electric brush is eventually changed, so that the cleaning angle can be easily adjusted to adapt to cleaning on uneven roads and improve the cleaning effect.

[0047] The brush unit 4 includes a brush motor rotatably arranged on a fixed plate 12 , a brush disc is fixedly arranged on the motor shaft of the brush motor, and bristles are arranged on the brush disc.

[0048] The winding directions of the connecting belts 18 on the two opposite retractable wheels 17 are opposite. The angle of the brush unit 4 is controlled by retracting and releasing the connecting belts 18, thereby improving the cleaning effect.

[0049] When the utility model is used, when encountering an uneven ground environment, the operator controls the driving motor 5 to start, and when the driving motor 5 drives the connecting pipe 6 to rotate, it also drives the bevel gear 1 14 to rotate, and under the action of the intermediate bevel gear 15, drives the bevel gear 2 to rotate, and under the action of the transmission rod 8, drives the rotating gear 16 to rotate, and drives another rotating gear 16 to rotate, and finally drives the transfer tube to rotate, so that the two screw rods move up and down synchronously, so as to achieve the effect of conveniently adjusting the cleaning height, and more fully cleaning the road.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A municipal road maintenance equipment, characterized in that: It comprises a bottom plate (1), a shell (2) is arranged on one side of the bottom plate (1), a group of brush longitudinal movement mechanisms (30) are arranged at both ends of the inside of the shell (2), a connecting cover (3) is arranged on the side of the shell (2) away from the bottom plate (1), and a plurality of brush units (4) are equidistantly installed at the bottom of the connecting cover (3); A brush swing mechanism (40) is arranged in the connection cover (3), and the brush swing mechanism (40) drives the brush units (4) to swing respectively.

2. The municipal road maintenance equipment according to claim 1, characterized in that: The brush longitudinal movement mechanism (30) comprises a driving motor (5) fixedly arranged in the housing (2), a connecting tube (6) fixedly arranged on the motor shaft of the driving motor (5), the connecting tube (6) being internally threadedly connected to a screw rod (13), a fixing rod (9) fixedly arranged at the lower end of the screw rod (13), and the fixing rod (9) being fixedly connected to the connecting cover (3).

3. The municipal road maintenance equipment according to claim 2, characterized in that: A screw rod (13) is fixedly arranged in the middle of the fixing rod (9), and a transfer tube is sleeved on the lower end of the screw rod (13); Two rotating gears (16) are provided at the lower end of the transfer tube, and the two rotating gears (16) are meshed with each other, one of the rotating gears (16) is coaxially fixed to the transfer tube, and a transmission rod (8) is coaxially fixed to the other rotating gear (16), the axis of the transmission rod (8) is parallel to the axis of the transfer tube, and a bevel gear 1 (14) is coaxially fixed to the upper end of the transmission rod (8); The bevel gear one (14) is meshed with a transmission bevel gear set, and the transmission bevel gear set includes two coaxially fixedly connected intermediate bevel gears (15), the teeth of the two intermediate bevel gears (15) are opposite to each other, one of the intermediate bevel gears (15) is meshed with the bevel gear one (14), and the other intermediate bevel gear (15) is meshed with the bevel gear one (14), and the bevel gear one (14) is coaxially fixed with the connecting pipe (6).

4. The municipal road maintenance equipment according to claim 2, characterized in that: The brush swing mechanism (40) comprises a fixed plate (12) fixedly arranged in the connection cover (3), a plurality of brush units (4) being arranged in an array on the plate body of the fixed plate (12), and each of the brush units (4) being rotatably connected to the fixed plate (12); A connecting rod (11) is respectively provided on both sides of the fixing plate (12), the connecting rod (11) being rotatably connected to the connecting cover (3), a transmission wheel (19) being coaxially fixedly provided at one end of each connecting rod (11), and the two transmission wheels (19) being connected via a transmission belt (20); A swing motor (10) is fixedly arranged on the connection cover (3), and a motor shaft of the swing motor (10) is coaxially fixed to one of the connection rods (11); A plurality of retractable wheels (17) are arranged in an array on each of the connecting rods (11), and two opposite retractable wheels (17) correspond to one of the brush units (4) respectively; A connecting belt (18) is respectively wound around each of the retractable wheels (17); one end of the connecting belt (18) is wound around the retractable wheel (17), and the other end is fixedly connected to the brush unit (4).

5. The municipal road maintenance equipment according to claim 3, characterized in that: A support plate (7) is fixedly disposed at each of the two ends of the housing (2), and each of the intermediate bevel gears (15) is rotatably connected to an adjacent support plate (7).

6. The municipal road maintenance equipment according to claim 4, characterized in that: The brush unit (4) comprises a brush motor rotatably arranged on the fixed plate (12), a brush disc being fixedly arranged on the motor shaft of the brush motor, and bristles being arranged on the brush disc.

7. The municipal road maintenance equipment according to claim 4, characterized in that: The winding directions of the connecting belts (18) on the two opposite retractable wheels (17) are opposite.

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