CN219096661U - Wheel assembly of sweeping vehicle and sweeping vehicle - Google Patents
Wheel assembly of sweeping vehicle and sweeping vehicle Download PDFInfo
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- CN219096661U CN219096661U CN202320016609.2U CN202320016609U CN219096661U CN 219096661 U CN219096661 U CN 219096661U CN 202320016609 U CN202320016609 U CN 202320016609U CN 219096661 U CN219096661 U CN 219096661U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model provides a wheel assembly of a sweeper, which comprises a self-cleaning wheel mechanism, wherein an adjustable transmission mechanism is slidably arranged on one side surface of the self-cleaning wheel mechanism, the self-cleaning wheel mechanism comprises two parallel and opposite first mounting plates, two second mounting plates, wheels and a cleaning structure, one ends of the first mounting plates and the second mounting plates are fixedly connected through connecting plates, the wheels are rotatably arranged between the first mounting plates and the second mounting plates, the cleaning structure is used for cleaning the wheels, the service life of the wheel assembly can be relatively prolonged, the adjustable transmission mechanism improves the convenience of the wheel assembly during installation, the quick installation and the disassembly are realized, the maintenance is convenient, the relative height between the adjustable transmission mechanism and the self-cleaning wheel mechanism can be adjusted, the wheels can be switched between driving states and driven states, and the comprehensiveness in use is increased.
Description
Technical Field
The utility model relates to the field of sweeping vehicles, in particular to a wheel assembly of a sweeping vehicle and the sweeping vehicle.
Background
The sweeping vehicle is an integrated garbage sweeping vehicle combining sweeping and dust collection, has the advantages of high working efficiency, low cleaning cost, good cleaning effect, high safety performance, high economic return rate and the like, has been widely applied to sweeping work of various large, medium and small urban roads, is provided with a sprinkling function, prevents dust generation in the sweeping process, and causes secondary environmental pollution, and has the following application number: CN201821649664.0 discloses a wheel assembly of a sweeping vehicle and a sweeping vehicle, wherein the wheel assembly of the sweeping vehicle comprises an outer mounting plate, an inner fixing plate and a connecting plate, wherein the outer mounting plate and the inner fixing plate are arranged in parallel, the connecting plate is used for connecting the outer mounting plate and the inner fixing plate, wheels are arranged between the outer mounting plate and the inner fixing plate, a rotating shaft is fixed at the axle center of each wheel, and two ends of the rotating shaft are respectively connected with the outer mounting plate and the inner fixing plate in a rotating way; and a brake disc is fixed on the inner side fixing plate, and the brake disc is arranged around the rotating shaft and used for braking the wheels.
The wheel has simpler structure and is convenient to maintain.
However, the above scheme still has certain defects, and the inventor finds that the wheel is easy to adhere with some foreign matters in actual use, is easy to catch secondary pollution of the environment, and can be wound on the wheel shaft to cause faults of the wheel and influence the service life of the wheel.
How to invent a wheel assembly of a sweeping vehicle and the sweeping vehicle to improve the problems becomes a problem to be solved urgently by the person skilled in the art.
Disclosure of Invention
In order to make up for the defects, the utility model provides a wheel assembly of a sweeper and the sweeper, which aim to solve the problems that in actual use, the wheels are easy to adhere with some foreign matters, are easy to cause secondary pollution of the environment, and are likely to wind on wheel shafts to cause faults of the wheels, so that the service life of the wheels is influenced, if the wheel shafts are inconvenient to wind and clean, the wheels only can passively rotate and cannot be used as driving wheels of the vehicle, and a small number of limitations exist in use.
In a first aspect, the utility model provides a wheel assembly of a sweeper, which comprises a self-cleaning wheel mechanism, wherein an adjustable transmission mechanism is slidably arranged on one side surface of the self-cleaning wheel mechanism, the self-cleaning wheel mechanism comprises two parallel and opposite first mounting plates, two second mounting plates, wheels and a cleaning structure, one ends of the first mounting plates and the second mounting plates are fixedly connected through connecting plates, the wheels are rotatably arranged between the first mounting plates and the second mounting plates, and the cleaning structure is used for cleaning the wheels.
In one embodiment of the utility model, a chute is arranged on one side surface of the first mounting plate and penetrates through the first mounting plate, two limit pin holes are arranged on one end surface of the first mounting plate, and each limit pin hole extends from one side of the chute to the other side of the chute through the chute on the surface of one end of the first mounting plate.
In one embodiment of the utility model, one of the limit pin holes is internally meshed with a limit bolt, a driven shaft is rotatably arranged on the surface between the other ends of the first mounting plate and the second mounting plate through a bearing, a wheel is fixedly sleeved on the driven shaft and positioned between the first mounting plate and the second mounting plate, and a plurality of evenly distributed anti-skid rubber pads are arranged on the surface of the wheel.
In one embodiment of the utility model, one end of the driven shaft penetrates through the first mounting plate and is fixedly sleeved with the first gear, the cleaning structure comprises a third mounting plate, a brush plate and a plastic brush, one end of a mounting column is fixedly mounted on one side surface of the second mounting plate, the other end of the mounting column is fixedly mounted on one end surface of the third mounting plate, the brush plate is fixedly mounted at the other end of the third mounting plate, one end of one side surface of the brush plate is provided with the plastic brush, and the plastic brush is attached to the anti-skid rubber pad.
In one embodiment of the utility model, the adjustable transmission mechanism comprises a sliding block, the sliding block is slidably arranged in the sliding groove, a positioning hole is formed in one side surface of the sliding block, the limiting bolt penetrates through the positioning hole to limit the sliding block in the sliding groove, one end of the sliding block is provided with a sliding block limiting plate, and the other end of the sliding block is provided with a fixing plate.
In one embodiment of the utility model, one end of the transmission shaft is rotatably arranged on one side surface of the fixed plate through a bearing, a second gear is fixedly sleeved on one end of the transmission shaft, and the second gear is in meshed connection with the first gear.
In one embodiment of the utility model, a rotating bearing is arranged at the other end of the transmission shaft, a tooth sleeve is arranged in the rotating bearing, the rotating bearing is rotatably arranged in a through hole formed in the surface of a first mounting plate, and a second mounting plate is attached to the surface of one side of the first mounting plate.
In one embodiment of the utility model, the surfaces of the first mounting plate and the second mounting plate are respectively provided with a plurality of annularly distributed bolt holes, and the positions of the bolt holes on the surfaces of the first mounting plate and the second mounting plate are in one-to-one correspondence.
In one embodiment of the utility model, fastening bolts are inserted into two corresponding bolt holes on the surfaces of the first mounting plate and the second mounting plate, and one end of each fastening bolt is positioned on one side of the first mounting plate and is engaged with and provided with a fastening nut.
In a second aspect, the present utility model further provides a sweeper, including the wheel assembly of the sweeper.
The beneficial effects of the utility model are as follows: according to the wheel assembly of the road sweeper and the road sweeper, which are obtained through the design, when the road sweeper is used, the self-cleaning wheel mechanism can be used for cleaning foreign matters adhered to the wheels when the wheels rotate, so that the foreign matters are prevented from being blocked in gaps of anti-slip rubber mats or wound on a driven shaft, the service life of the wheel assembly is relatively prolonged, convenience in mounting the wheel assembly is improved through the adjustable transmission mechanism, quick mounting and dismounting are realized, the maintenance is convenient, the relative height between the adjustable transmission mechanism and the self-cleaning wheel mechanism can be adjusted, the first gear and the second gear are separated from the meshing state, the wheels can be switched between the driving state and the driven state, the comprehensiveness of the wheel assembly in use is increased, and the adjustment is carried out according to actual needs.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of the overall structure of a wheel assembly of a sweeper provided by an embodiment of the present utility model;
fig. 2 is a schematic perspective view of the whole structure of a wheel assembly of the other side sweeper according to the embodiment of the utility model;
FIG. 3 is a schematic perspective view of the whole structure of a self-cleaning wheel mechanism according to an embodiment of the present utility model;
FIG. 4 is a schematic perspective view of an overall exploded structure of a self-cleaning wheel mechanism provided by an embodiment of the present utility model;
FIG. 5 is a schematic perspective view of the whole cross-sectional structure of a first mounting plate according to an embodiment of the present utility model;
fig. 6 is a schematic perspective view of an overall exploded structure of an adjustable transmission mechanism provided by an embodiment of the present utility model.
In the figure: 1-self-cleaning a wheel mechanism; 2-an adjustable transmission mechanism; 101-a first mounting plate; 102-a second mounting plate; 103-connecting plates; 104-a chute; 105-limit pin holes; 106, a limit bolt; 107-driven shaft; 108-wheels; 109-an anti-skid rubber pad; 110-a first gear; 111-mounting posts; 112-a third mounting plate; 113-brushing the plate; 114-plastic brushes; 201-a slider; 202-positioning holes; 203-a slide block limiting plate; 204-a fixed plate; 205-a drive shaft; 206-a second gear; 207-rotating bearings; 208-tooth sleeve; 209-a first mounting plate; 210-a second mounting plate; 211-bolt holes; 212-fastening bolts; 213-tightening the nut.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1 and 2, the present utility model provides a technical solution: a wheel assembly of a sweeping vehicle comprises a self-cleaning wheel mechanism 1, wherein an adjustable transmission mechanism 2 is slidably arranged on one side surface of the self-cleaning wheel mechanism 1.
Referring to fig. 1 to 5, the self-cleaning wheel mechanism 1 comprises two parallel and opposite first mounting plates 101 and second mounting plates 102, one ends of the first mounting plates 101 and the second mounting plates 102 are fixedly connected through a connecting plate 103, the first mounting plates 101, the second mounting plates 102 and the connecting plate 103 are fixedly combined to form a supporting protection frame of a wheel 108, a chute 104 is arranged on one side surface of the first mounting plates 101 to penetrate through the first mounting plates 101, two limit pin holes 105 are arranged on one end surface of the first mounting plates 101, each limit pin hole 105 extends from one side of the chute 104 to the other side of the chute 104 through the chute 104 on the surface of one end of the first mounting plates 101, a limit bolt 106 is arranged in one limit pin hole 105 in a meshed manner, the height of the self-cleaning wheel mechanism 1 relative adjustable transmission mechanism 2 can be adjusted by arranging the limit bolts 106 in the limit pin holes 105 at different heights, the driven shaft 107 is rotatably arranged on the surface between the other ends of the first mounting plate 101 and the second mounting plate 102 through a bearing, the driven shaft 107 is fixedly sleeved with the wheel 108 between the first mounting plate 101 and the second mounting plate 102, a plurality of evenly distributed anti-slip rubber mats 109 are arranged on the surface of the wheel 108, one end of the driven shaft 107 penetrates through the first mounting plate 101 and is fixedly sleeved with a first gear 110, when the adjustable transmission mechanism 2 drives the first gear 110 to rotate, the driven shaft 107 can be driven to rotate, so that the wheel 108 also synchronously rotates, the anti-slip rubber mats 109 ensure the stability during rolling to prevent slipping while prolonging the service life of the wheel 108, one end of a mounting column 111 is fixedly arranged on one side surface of the second mounting plate 102, the other end of the mounting column 111 is fixedly arranged on one end surface of a third mounting plate 112 in a cleaning structure, the other end of the third mounting plate 112 is fixedly provided with a brush plate 113, one end of the surface of one side of the brush plate 113 is provided with a plastic brush 114, the plastic brush 114 is attached to the anti-skid rubber pad 109, the plastic brush 114 can brush down the foreign matters adhered to the surface of the anti-skid rubber pad 109 or clamped between gaps of the anti-skid rubber pad 109 when the wheel 108 rotates, and the phenomenon that the service life of a wheel assembly is influenced because the anti-skid rubber pad 109 is wound around a driven shaft 107 or blocked in the anti-skid rubber pad 109 due to the foreign matters when rolling is avoided.
Referring to fig. 1, 2 and 6, the adjustable transmission mechanism 2 includes a slider 201, the slider 201 is slidably mounted in a chute 104, a positioning hole 202 is formed on a surface of one side of the slider 201, a limit bolt 106 passes through the positioning hole 202 to limit the slider 201 in the chute 104, the slider 201 is prevented from sliding up and down in the chute 104, one end of the slider 201 is provided with a slider limit plate 203, the other end of the slider 201 is provided with a fixing plate 204, the slider limit plate 203 and the fixing plate 204 also limit the slider 201 in the chute 104, the slider 201 is prevented from moving left and right, one side surface of the fixing plate 204 is rotatably mounted with one end of a transmission shaft 205 through a bearing, a second gear 206 is fixedly sleeved on one end of the transmission shaft 205, the second gear 206 is in meshed connection with the first gear 110, when the limit bolt 106 is positioned in a limit pin hole 105 above to limit the slider 201, the relative heights of the self-cleaning wheel mechanism 1 and the adjustable transmission mechanism 2 can be changed, so that the second gear 206 and the first gear 110 are in a disengaged connection state, the other end of the transmission shaft 205 is provided with a rotary bearing 207, the inside of the rotary bearing 207 is provided with a tooth sleeve 208, the rotary bearing 207 is rotatably arranged in a through hole arranged on the surface of a first mounting disc 209, when an output shaft of a power system of a vehicle is arranged in the tooth sleeve 208 through gear engagement, the rotary bearing 207 is driven to independently rotate relative to the first mounting disc 209, the rotary bearing 207 is driven to rotate, then power is transmitted to a driven shaft 107 through the second gear 206 and the first gear 110 to drive a wheel 108 to rotate, one side surface of the first mounting disc 209 is attached with a second mounting disc 210, the surfaces of the first mounting disc 209 and the second mounting disc 210 are respectively provided with a plurality of annularly distributed bolt holes 211, the positions of each bolt hole 211 on the surfaces of the first mounting plate 209 and the second mounting plate 210 are in one-to-one correspondence, the fastening bolts 212 are inserted into the two corresponding bolt holes 211 on the surfaces of the first mounting plate 209 and the second mounting plate 210, one end of each fastening bolt 212 is positioned on one side of the first mounting plate 209 and is provided with a fastening nut 213 in a meshed manner, the first mounting plate 209 and the second mounting plate 210 can be fixedly connected together through the fastening bolt holes 211, the fastening bolts 212 and the fastening nuts 213, when the whole wheel assembly is mounted on a vehicle, the second mounting plate 210 is sleeved at one end of an output shaft of a vehicle power system, and the whole adjustable transmission mechanism 2 is fixedly mounted on one side surface of the second mounting plate 210 through the first mounting plate 209, so that the whole wheel assembly is mounted conveniently and quickly.
Working principle: the power of the output shaft of the vehicle power system is transmitted to the first gear 110 through the adjustable transmission mechanism 2, so that the wheel 108 is driven to rotate, the wheel 108 can be used as a driving wheel to drive the vehicle to travel, meanwhile, the position of the sliding block 201 in the sliding groove 104 is adjusted, the limiting bolt 106 is used for limiting, the distance between the first gear 110 and the second gear 206 can be adjusted, the first gear 110 and the second gear 206 are separated from a meshed state, the driven shaft 107 loses power, the wheel 108 is used as a driven wheel of the vehicle to roll along with the travel of the vehicle, and the plastic brush 114 can clean the anti-skid rubber pad 109 arranged on the surface of the wheel 108 when the wheel 108 rotates.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides a wheel subassembly of street sweeper, its characterized in that, includes self-cleaning wheel mechanism, slidable mounting has adjustable drive mechanism on self-cleaning wheel mechanism one side surface, self-cleaning wheel mechanism includes two parallel relative first mounting panel, second mounting panel, wheel and clearance structure that set up, the one end of first mounting panel and second mounting panel is through connecting plate fixed connection, the wheel rotates and installs between first mounting panel, second mounting panel, clearance structure is used for right the wheel is cleared up.
2. The wheel assembly of the sweeper according to claim 1, wherein a chute is formed in one side surface of the first mounting plate to penetrate through the first mounting plate, two limiting pin holes are formed in one end surface of the first mounting plate, and each limiting pin hole extends from one side of the chute to the other side of the chute through the chute on the surface of one end of the first mounting plate.
3. The wheel assembly of the sweeper according to claim 2, wherein one of the limit pin holes is internally meshed with a limit bolt, a driven shaft is rotatably arranged on the surface between the other ends of the first mounting plate and the second mounting plate through a bearing, wheels are fixedly sleeved on the driven shaft between the first mounting plate and the second mounting plate, and a plurality of evenly distributed anti-skid rubber pads are arranged on the surface of the wheels.
4. The wheel assembly of the sweeper according to claim 3, wherein one end of the driven shaft penetrates through the first mounting plate and is fixedly sleeved with the first gear, the cleaning structure comprises a third mounting plate, a brush plate and a plastic brush, one end of a mounting column is fixedly mounted on one side surface of the second mounting plate, the other end of the mounting column is fixedly mounted on one end surface of the third mounting plate, the brush plate is fixedly mounted at the other end of the third mounting plate, the plastic brush is arranged at one end of one side surface of the brush plate, and the plastic brush is attached to the anti-skid rubber cushion.
5. The wheel assembly of the sweeper according to claim 3, wherein the adjustable transmission mechanism comprises a slide block, the slide block is slidably mounted in the chute, a positioning hole is formed in one side surface of the slide block, the limit bolt penetrates through the positioning hole to limit the slide block in the chute, one end of the slide block is provided with a slide block limit plate, and the other end of the slide block is provided with a fixing plate.
6. The wheel assembly of the sweeper according to claim 5, wherein one end of the driving shaft is rotatably mounted on one side surface of the fixing plate through a bearing, a second gear is fixedly sleeved on one end of the driving shaft, and the second gear is engaged with the first gear.
7. The wheel assembly of the sweeper according to claim 6, wherein a rotating bearing is arranged at the other end of the transmission shaft, a tooth sleeve is arranged in the rotating bearing, the rotating bearing is rotatably arranged in a through hole formed in the surface of the first mounting plate, and a second mounting plate is attached to the surface of one side of the first mounting plate.
8. The wheel assembly of the sweeper truck according to claim 7, wherein the first mounting plate and the second mounting plate are provided with a plurality of annularly distributed bolt holes, and the positions of the bolt holes on the surfaces of the first mounting plate and the second mounting plate are in one-to-one correspondence.
9. The wheel assembly of the sweeper truck according to claim 8, wherein the first mounting plate and the second mounting plate are inserted with fastening bolts in two corresponding bolt holes on the same position, and one end of each fastening bolt is positioned on one side of the first mounting plate and is engaged with and provided with a fastening nut.
10. A road sweeper comprising a wheel assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320016609.2U CN219096661U (en) | 2023-01-05 | 2023-01-05 | Wheel assembly of sweeping vehicle and sweeping vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320016609.2U CN219096661U (en) | 2023-01-05 | 2023-01-05 | Wheel assembly of sweeping vehicle and sweeping vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219096661U true CN219096661U (en) | 2023-05-30 |
Family
ID=86454035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320016609.2U Active CN219096661U (en) | 2023-01-05 | 2023-01-05 | Wheel assembly of sweeping vehicle and sweeping vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219096661U (en) |
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2023
- 2023-01-05 CN CN202320016609.2U patent/CN219096661U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230914 Address after: North side of Provincial Road 352, Nanshenzao Town, Dongtai City, Yancheng City, Jiangsu Province, 224200 Patentee after: Dongtai Yingchun Automobile Co.,Ltd. Address before: 234000 Room 304, Unit 2, Building 2, Binhe Road Commercial Street Community, Beiguan Office, Yongqiao District, Suzhou City, Anhui Province Patentee before: Yang Bowen |