CN114182671A - Road tooth cleaning mechanism and sweeper with same - Google Patents
Road tooth cleaning mechanism and sweeper with same Download PDFInfo
- Publication number
- CN114182671A CN114182671A CN202111588936.7A CN202111588936A CN114182671A CN 114182671 A CN114182671 A CN 114182671A CN 202111588936 A CN202111588936 A CN 202111588936A CN 114182671 A CN114182671 A CN 114182671A
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- support
- lifting
- fixed base
- adjusting
- rotating
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- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 241001417527 Pempheridae Species 0.000 title claims abstract description 19
- 238000010408 sweeping Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 2
- 239000012556 adjustment buffer Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 239000000872 buffer Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/003—Upkeep of road sides along the pavement, for instance cleaning devices particularly for side strips
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention discloses a road tooth cleaning mechanism and a sweeper with the same, wherein the road tooth cleaning mechanism comprises an edge brush, an edge brush bracket, a fixed base and a rotating bracket; the side brush is arranged on the side brush bracket; the fixed base is used for being fixed on the chassis; the rotary bracket is rotatably arranged on the fixed base, and an air spring is arranged between the rotary bracket and the fixed base or the chassis; the lifting ram is hinged to the rotating support, the rotating support is provided with an electric push rod, the end portion of the electric push rod is hinged to the lower end of the lifting ram, and the side brush support is connected with the upper end of the lifting ram. The side surface and the upper end surface of the road tooth can be cleaned, the road tooth is comprehensively cleaned, the structure is compact, and the arrangement and the installation are convenient; and the adjustment buffer amplitude is large, the anti-collision protection performance is good, and the working operation is stable and reliable.
Description
Technical Field
The invention relates to the technical field of sweeper trucks, in particular to a road tooth cleaning mechanism and a sweeper truck with the same.
Background
Most of sweeping vehicles in the market at present can only clean garbage on the inner side of road teeth basically, and can not clean garbage on the upper end surfaces of the road teeth; the existing road tooth cleaning mechanism is complex in structure, large in occupied space and inconvenient to arrange and install; and the lateral adjustment range is small, so that the anti-collision protection is not facilitated, and the stability and the reliability are poor.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a road tooth cleaning mechanism and a sweeper with the same, which can be used for completely cleaning road teeth and is stable and reliable in work.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a curb sweeping mechanism comprising:
the side brush is arranged on the side brush bracket;
the fixed base is used for being fixed on the chassis;
the rotary support is rotatably arranged on the fixed base, and an air spring is arranged between the rotary support and the fixed base or the chassis;
the lifting ram is hinged to the rotating support, an electric push rod is arranged on the rotating support, the end portion of the electric push rod is hinged to the lower end of the lifting ram, and the side brush support is connected with the upper end of the lifting ram.
Still include the air spring support, the air spring support is fixed on the chassis, and one end and the articulated linking to each other of air spring support, the other end and the swivel mount of air spring are articulated to be connected with.
The lifting support and the adjusting rod are correspondingly arranged, the inner ends of the lifting support and the adjusting rod are hinged with the rotating support, the outer ends of the lifting support and the adjusting rod are hinged with the side brush support, and the lifting support is connected with the upper end of the lifting ram through an elastic element.
The top of the rotating support is connected with the front of the fixed base through a pin shaft, the air spring is horizontally arranged, the air spring support is located behind the pin shaft, and a hinged joint of the air spring and the rotating support is located in front of the pin shaft.
The rotating support comprises a top plate and a pair of vertical plates, the top plate is connected with the tops of the vertical plates, the top plate is connected with the fixed base, and the lifting cantilever rod and the hinged position of the rotating support and the electric push rod are located between the vertical plates.
The elastic element is a lifting tension spring, an adjusting bolt capable of rotating to adjust the position is arranged at the upper end of the lifting ram, a hanging ring is arranged at the lower end of the adjusting bolt, the upper end of the lifting tension spring is connected with the hanging ring, and the lower end of the lifting tension spring is connected with the lifting support.
And the fixed base is provided with a limiting bolt for limiting the rotating angle of the rotating support.
The side brush support is including adjusting support, the limit brush motor support that links to each other and limit brush installing support, and limit brush motor supports establishes on adjusting the support, be equipped with limit brush motor on the limit brush motor support, limit brush motor links to each other with the limit brush of establishing on the limit brush installing support, and the lifting support is the lifter plate, and the lifter plate all links to each other with adjusting the support is articulated with the outer end of adjusting the pole, and the lifter plate is located the top of adjusting the pole.
The road sweeper comprises a chassis of the road sweeper and a road tooth cleaning mechanism, wherein a fixed base of the road tooth cleaning mechanism is fixed on the chassis.
Compared with the prior art, the invention has the following advantages:
the road tooth cleaning mechanism and the sweeper with the same have reasonable structural design, can clean the side surface of the road tooth and the upper end surface of the road tooth, are comprehensive in road tooth cleaning, compact in structure and convenient to arrange and install; and the adjustment buffer amplitude is large, the anti-collision protection performance is good, and the working operation is stable and reliable.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a schematic diagram of the mechanism of the present invention in a lifted state.
FIG. 2 is a schematic view of the mechanism of the present invention in a descending state.
FIG. 3 is a schematic view of the inside of the cleaning element of the present invention.
Fig. 4 is a schematic view of the upper surface of the cleaning curb of the present invention.
In the figure:
1. the side brush comprises a side brush body, a side brush mounting support, a side brush motor, a side brush adjusting support, a side brush mounting support, a side brush motor, a side brush mounting support, a lifting tension spring, a lifting support, a side brush mounting support, a lifting support.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the curb cleaning mechanism includes a side brush 1, a side brush holder, a fixed base 13, a rotating holder 11, and a lifting/lowering ram 10.
The side brush is arranged on the side brush bracket; the fixed base is used for being fixed on the chassis; the rotary bracket is rotatably arranged on the fixed base, and an air spring 12 is arranged between the rotary bracket and the fixed base or the chassis; the lifting ram is hinged to the rotating support, the rotating support is provided with an electric push rod, the end portion of the electric push rod is hinged to the lower end of the lifting ram, and the side brush support is connected with the upper end of the lifting ram.
The invention can clean the side surface and the upper end surface of the road tooth, and the road tooth is complete in cleaning, compact in structure and convenient to arrange and install; the adjustment buffer amplitude is large, the anti-collision protection performance is good, and the working operation is stable and reliable; and simple structure, the cost is relatively lower.
Further, the cleaning mechanism further comprises a gas spring support 14, the gas spring support is fixed on the chassis, one end of the gas spring is hinged to the gas spring support, the other end of the gas spring 12 is hinged to the rotating support, the side brush is extruded, the gas spring can contract, and therefore the whole cleaning mechanism is enabled to avoid inwards, and the anti-collision protection purpose is achieved.
The top of the rotating support 11 is connected with the front of the fixed base through a pin shaft, the air spring is horizontally arranged, the air spring support is located behind the pin shaft, a hinged point of the air spring and the rotating support is located in front of the pin shaft, the adjusting range is large, and the structure is compact.
The lifting support 7 and the adjusting rod 6 which are correspondingly arranged are connected between the rotating support and the side brush support, the inner ends of the lifting support and the adjusting rod are hinged with the rotating support, the outer ends of the lifting support and the adjusting rod are hinged with the side brush support, and the lifting support is connected with the upper end of the lifting ram through an elastic element.
The elastic element is a lifting tension spring 9, an adjusting bolt capable of rotating to adjust the position is arranged at the upper end of the lifting ram, a hanging ring is arranged at the lower end of the adjusting bolt, the upper end of the lifting tension spring is connected with the hanging ring, the lower end of the lifting tension spring is connected with the lifting support, and the tension of the lifting tension spring can be adjusted through the adjusting bolt.
Further, the limit brush support is including adjusting support 5, the limit brush motor support 3 and the limit brush installing support 2 that link to each other, and limit brush motor supports establishes on adjusting the support, be equipped with limit brush motor on the limit brush motor support, limit brush motor links to each other with the limit brush of establishing on the limit brush installing support, and the lift support is the lifter plate, and the lifter plate all links to each other with adjusting the support is articulated with the outer end of adjusting the pole, and the lifter plate is located the top of adjusting the pole, compact structure to through the angular position who adjusts the adjustable limit brush of pole.
The rotary support comprises a top plate and a pair of vertical plates, the top plate is connected with the tops of the vertical plates, the top plate is connected with the fixed base, and the hinged part of the lifting cantilever lever and the rotary support and the electric push rod are located between the vertical plates, so that the structure is compact; furthermore, the fixed base is provided with a limiting bolt used for limiting the rotating angle of the rotating support.
The sweeper comprises a chassis of the sweeper and the road tooth cleaning mechanism, wherein a fixed base of the road tooth cleaning mechanism is fixed on the chassis.
Preferred embodiments of the present invention are:
the fixed base 13 and the air spring support 14 are respectively welded at corresponding positions of a chassis of the sweeper, the rotating support is hung on a rotating shaft of the fixed base 13, the bolt is positioned and can rotate for 360 degrees, and the rotating angle of the rotating support is limited through the limiting bolt; two ends of the gas spring 12 are respectively arranged on the rotary base 13 and the gas spring support 14 through nuts, and the limit bolt is adjusted to compress the gas spring 12 to a proper size, so that the anti-collision buffer effect and the cleaning angle are ensured; the lifting ram 10 is arranged at the front end of the rotating bracket 11 through a pin shaft, the rear end of the electric push rod 15 is connected with the rotating bracket 11 through a pin shaft, and the front end is connected with the lower end of the lifting ram 10 through a pin shaft.
As shown in fig. 1 and 2, two ends of the lifting support 7 are respectively connected with the upper ends of the rotating support 11 and the adjusting support 5 through pin shafts, and two ends of the adjusting rod 6 are respectively connected with the lower ends of the rotating support 11 and the adjusting support 5 through bolts; the side brush motor 4 is fixed on the side brush motor support 3 through a bolt, the side brush mounting support 2 is sleeved on the shaft of the side brush motor 4, the side brush motor is positioned through a key, and the bottom of the side brush motor is fixed through a bolt. The side brush is arranged on the side brush mounting bracket 2 through a bolt, and the side brush 1 and the side brush mounting bracket 2 are concentric with the output shaft of the side brush motor; adjusting bolt 8 passes through threaded connection to be fixed at lift ram 10 front end, and lift extension spring 9 one end is connected with adjusting bolt 8, and the other end is connected with lifting support 7, through the rotatory lift of lift ram 10 to linkage lifting support 7 rises and descends, realizes then that limit brush 1 realizes the lift action.
The working principle is as follows:
cleaning the inner side of the road tooth: when the sweeper works, an operator firstly clicks the switch button to electrically contract the electric push rod along the direction A, then the lifting ram 10 rotates along the direction B to descend by taking the point O as the center of a circle and the length R as the radius, and the lifting tension spring 9 resets and descends at the moment, so that the side brush 1 descends to a proper position; after the side brush 1 descends, the lower side brush 1 is rotated to switch, so that the side brush motor 4 is electrified, the electric side brush 1 rotates to work, at the moment, an operator drives the sweeper to adjust the distance between the vehicle body and the inner side of the curb 17, the side brush is tightly attached to the inner side a of the curb to clean, if the uneven protruding working condition is met or the distance between the vehicle and the curb is not controlled by the driver, the side brush 1 and the curb are extruded too much, at the moment, the air spring 12 contracts, the whole cleaning mechanism is enabled to avoid inwards, and the anti-collision protection purpose is achieved;
cleaning the upper end face of the road tooth: when the electric key is operated oppositely relative to the inner side of the cleaning curb, the electric push rod is extended, the side brush 1 is lifted, the side brush is lifted to a proper height and just pressed on the curb according to the height of the curb, so that the garbage on the upper end surface b of the curb can be cleaned, and meanwhile, the side brush 1 is lifted through the lifting tension spring 9, so that the buffer effect can be achieved in the driving bumping process, the protection effect can be achieved on the electric push rod 15, and the service life of electric equipment can be prolonged; if the side brush 1 and the curbs 17 are excessively extruded due to the uneven convex working condition or the fact that a driver does not control the distance between the vehicle and the vehicle, the air spring 12 contracts, so that the whole cleaning mechanism is avoided inwards, and the anti-collision protection purpose is achieved;
the invention has the advantages that: most of sweeping vehicles in the market at present can only clean garbage on the inner side of road teeth basically, and can not clean garbage on the upper end face, and the road tooth cleaning mechanism is simple and stable in structure; the sweeper is suitable for being additionally mounted on various sweepers, is convenient, enlarges the sweeping range of the sweeper, increases the use function and improves the sweeping efficiency.
The above-mentioned features are merely for describing preferred embodiments of the present invention and may be arbitrarily combined to form a plurality of embodiments of the present invention.
The invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the inventive concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (9)
1. A road tooth cleaning mechanism is characterized in that: the method comprises the following steps:
the side brush is arranged on the side brush bracket;
the fixed base is used for being fixed on the chassis;
the rotary support is rotatably arranged on the fixed base, and an air spring is arranged between the rotary support and the fixed base or the chassis;
the lifting ram is hinged to the rotating support, an electric push rod is arranged on the rotating support, the end portion of the electric push rod is hinged to the lower end of the lifting ram, and the side brush support is connected with the upper end of the lifting ram.
2. The curb sweeping mechanism of claim 1, characterized in that: still include the air spring support, the air spring support is fixed on the chassis, and one end and the articulated linking to each other of air spring support, the other end and the swivel mount of air spring are articulated to be connected with.
3. The curb sweeping mechanism of claim 1, characterized in that: the lifting support and the adjusting rod are correspondingly arranged, the inner ends of the lifting support and the adjusting rod are hinged with the rotating support, the outer ends of the lifting support and the adjusting rod are hinged with the side brush support, and the lifting support is connected with the upper end of the lifting ram through an elastic element.
4. The curb sweeping mechanism of claim 2, characterized in that: the top of the rotating support is connected with the front of the fixed base through a pin shaft, the air spring is horizontally arranged, the air spring support is located behind the pin shaft, and a hinged joint of the air spring and the rotating support is located in front of the pin shaft.
5. The curb sweeping mechanism of claim 3, characterized in that: the rotating support comprises a top plate and a pair of vertical plates, the top plate is connected with the tops of the vertical plates, the top plate is connected with the fixed base, and the lifting cantilever rod and the hinged position of the rotating support and the electric push rod are located between the vertical plates.
6. The curb sweeping mechanism of claim 3, characterized in that: the elastic element is a lifting tension spring, an adjusting bolt capable of rotating to adjust the position is arranged at the upper end of the lifting ram, a hanging ring is arranged at the lower end of the adjusting bolt, the upper end of the lifting tension spring is connected with the hanging ring, and the lower end of the lifting tension spring is connected with the lifting support.
7. The curb sweeping mechanism of claim 3, characterized in that: and the fixed base is provided with a limiting bolt for limiting the rotating angle of the rotating support.
8. The curb sweeping mechanism of claim 3, characterized in that: the side brush support is including adjusting support, the limit brush motor support that links to each other and limit brush installing support, and limit brush motor supports establishes on adjusting the support, be equipped with limit brush motor on the limit brush motor support, limit brush motor links to each other with the limit brush of establishing on the limit brush installing support, and the lifting support is the lifter plate, and the lifter plate all links to each other with adjusting the support is articulated with the outer end of adjusting the pole, and the lifter plate is located the top of adjusting the pole.
9. The utility model provides a street sweeper, includes the chassis of street sweeper which characterized in that: the road tooth cleaning mechanism as claimed in any one of claims 1 to 8, wherein a fixed base of the road tooth cleaning mechanism is fixed on the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111588936.7A CN114182671A (en) | 2021-12-23 | 2021-12-23 | Road tooth cleaning mechanism and sweeper with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111588936.7A CN114182671A (en) | 2021-12-23 | 2021-12-23 | Road tooth cleaning mechanism and sweeper with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114182671A true CN114182671A (en) | 2022-03-15 |
Family
ID=80605960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111588936.7A Pending CN114182671A (en) | 2021-12-23 | 2021-12-23 | Road tooth cleaning mechanism and sweeper with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114182671A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336946A (en) * | 2022-08-25 | 2022-11-15 | 安徽南博智能环境装备股份有限公司 | Main brush lifting adjusting mechanism of sweeper |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2412030Y (en) * | 2000-02-02 | 2000-12-27 | 长沙高新技术产业开发区中标实业有限公司 | Cleaning device of sweeping machine |
| CN103194994A (en) * | 2012-01-09 | 2013-07-10 | 芜湖爱瑞特环保科技有限公司 | Height adjusting device for side rubber sheet of disc brush |
| CN206052620U (en) * | 2016-08-30 | 2017-03-29 | 佛山市伟顿机械制造有限公司 | A kind of spacing lowering or hoisting gear of electric sweeping car owner brush |
| CN108951491A (en) * | 2018-07-28 | 2018-12-07 | 安徽南博机器人有限公司 | A kind of floor-cleaning machine disc brush regulating mechanism |
| CN209722834U (en) * | 2018-12-13 | 2019-12-03 | 山东五征环保科技股份有限公司 | Disk is swept in ground pressure automatic adjustment |
| CN211113385U (en) * | 2019-09-25 | 2020-07-28 | 安徽爱瑞特新能源专用汽车股份有限公司 | Front-back bidirectional anti-collision mechanism of side brush |
-
2021
- 2021-12-23 CN CN202111588936.7A patent/CN114182671A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2412030Y (en) * | 2000-02-02 | 2000-12-27 | 长沙高新技术产业开发区中标实业有限公司 | Cleaning device of sweeping machine |
| CN103194994A (en) * | 2012-01-09 | 2013-07-10 | 芜湖爱瑞特环保科技有限公司 | Height adjusting device for side rubber sheet of disc brush |
| CN206052620U (en) * | 2016-08-30 | 2017-03-29 | 佛山市伟顿机械制造有限公司 | A kind of spacing lowering or hoisting gear of electric sweeping car owner brush |
| CN108951491A (en) * | 2018-07-28 | 2018-12-07 | 安徽南博机器人有限公司 | A kind of floor-cleaning machine disc brush regulating mechanism |
| CN209722834U (en) * | 2018-12-13 | 2019-12-03 | 山东五征环保科技股份有限公司 | Disk is swept in ground pressure automatic adjustment |
| CN211113385U (en) * | 2019-09-25 | 2020-07-28 | 安徽爱瑞特新能源专用汽车股份有限公司 | Front-back bidirectional anti-collision mechanism of side brush |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336946A (en) * | 2022-08-25 | 2022-11-15 | 安徽南博智能环境装备股份有限公司 | Main brush lifting adjusting mechanism of sweeper |
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