CN104746460A - Road sweeper - Google Patents
Road sweeper Download PDFInfo
- Publication number
- CN104746460A CN104746460A CN201510187517.0A CN201510187517A CN104746460A CN 104746460 A CN104746460 A CN 104746460A CN 201510187517 A CN201510187517 A CN 201510187517A CN 104746460 A CN104746460 A CN 104746460A
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- China
- Prior art keywords
- belt
- chassis
- support
- road sweeper
- driving wheel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention relates to the technical field of environmental sanitation equipment and particularly relates to a road sweeper. The road sweeper comprises a sweeper chassis, a dust collection unit, a power unit arranged on the sweeper chassis and a tensioning unit. The power unit drives the dust collection unit which comprises a support, a fan fixed on the support and an input shaft of the fan. A driven wheel is fixedly connected with the input shaft of the fan. The power unit comprises an engine and an output shaft on the engine, and a driving wheel is fixedly connected with the output shaft on the engine. The driving wheel and the driven wheel are in transmission connection through a belt. A tensioning wheel of the tensioning unit abuts against the inside of the belt. By means of the road sweeper, the belt is kept in an optimum operation state through the tensioning unit constantly, the fan suction force is sufficient, the cleaning effect is good, the cleaning road section cleaning quality can be observed through a camera, and the energy use rate is high.
Description
Technical field
The present invention relates to sanitation equipment technical field, especially a kind of high efficiency road sweeper.
Background technology
Along with the quickening of urbanization process, urban road construction speed is advanced by leaps and bounds, and the simultaneously requirement of people to urban road environment is also more and more higher, and traditional hand sweeping road of keeping a public place clean has been difficult to meet the requirement of urban development.Therefore, the present situation that the cleaning of streets and lanes, city weighs working day is increasingly faced, the development that must will adapt to the situation accordingly of all kinds of environment sanitary cleaning vehicle.Road sweeper conventional is at present dust-absorption sweeping type road sweeper, and this vehicle normally utilizes the rotation brush be arranged on outside vehicle body that rubbish is focused on vehicle bottom, then dust and rubbish is sucked in compartment by the suction port of bottom.
Blower fan on road-sweeper generally provides wind-force, and the power set of road-sweeper generally drive blower fan by V belt translation, and belt can be more and more loose in the process of transmission, and the efficiency of transmission is more and more lower, causes the suction of blower fan inadequate, causes cleaning poor effect.
Summary of the invention
The technical problem to be solved in the present invention is: can be more and more loose in the process of transmission in order to solve belt, the efficiency of transmission is more and more lower, cause the suction of blower fan inadequate, cause the problem of cleaning poor effect, now provide a kind of dynamic to regulate the tensioning of belt to make belt be in the road sweeper of optimal operational condition all the time.
The technical solution adopted for the present invention to solve the technical problems is: a kind of road sweeper, the power set comprising chassis of vehicle body, dust exhaust apparatus and be arranged on chassis of vehicle body, and described power set drive described dust exhaust apparatus;
Described dust exhaust apparatus comprises support, be fixed on the power shaft of blower fan on support and blower fan, and the power shaft of described blower fan is fixedly connected with driven pulley;
Described power set comprise the output shaft on motor and motor, and the output shaft on described motor is fixedly connected with driving wheel;
Connected by belt transmission between described driving wheel and driven pulley;
Also comprise tensioning apparatus, described tensioning apparatus comprises spring, regulating wheel and connecting rod, described spring one end is fixed on support, the other end is fixedly connected with pole, and the middle part of pole and described connecting rod is hinged, described connecting rod one end and described support hinged, the other end and described regulating wheel are rotationally connected, described regulating wheel is pressed against the inner side of belt, spring extrudes connecting rod by pole, connecting rod can around holder pivots, and then by the regulating wheel tightening belt on connecting rod, when belt is slowly lax, the elastic force of spring by the regulating wheel on connecting rod by belt tension, belt is made to remain optimal operational condition.
In order to can clearly to cleaning section, cleaning the checking in real time of quality when operation, further, the below of described chassis of vehicle body is positioned at tailstock position and is provided with camera, the front end of described chassis of vehicle body is provided with driver's cabin, display screen is provided with, the information that described display screen obtains for showing described camera in described driver's cabin.
In order to the rotating speed improving blower fan to increase the suction of blower fan with this, further, the diameter of described driving wheel is greater than the diameter of described driven pulley, and between driving wheel and driven pulley, the ratio of diameter equals the inverse ratio of their speed separately.
The invention has the beneficial effects as follows: road sweeper of the present invention makes belt remain optimal operational condition by tensioning apparatus, blower fan suction foot, cleans effective, and observes the cleaning quality in cleaning section by camera, and energy utilization rate is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is blower fan, tensioning apparatus and power set schematic diagram;
Fig. 2 is road sweeper schematic diagram.
In figure: 1, blower fan, 2, support, 3, connecting rod, 4, regulating wheel, 5, belt, 6, driving wheel, 7, power set, 8, chassis of vehicle body, 9, driven pulley, 10, spring, 11, pole, 12, camera, 13, driver's cabin.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Embodiment 1
As shown in Figure 1, a kind of road sweeper, comprise chassis of vehicle body 8, dust exhaust apparatus and be arranged on the power set 7 on chassis of vehicle body 8, described power set 7 drive described dust exhaust apparatus;
Described dust exhaust apparatus comprises support 2, be fixed on the power shaft of blower fan 1 on support 2 and blower fan 1, and the power shaft of described blower fan 1 is fixedly connected with driven pulley 9;
Described power set 7 comprise the output shaft on motor and motor, and the output shaft on described motor is fixedly connected with driving wheel 6;
Be in transmission connection by belt 5 between described driving wheel 6 and driven pulley 9, the diameter of described driving wheel 6 is greater than the diameter of described driven pulley 9.
Also comprise tensioning apparatus, described tensioning apparatus comprises spring 10, regulating wheel 4 and connecting rod 3, described spring 10 one end is fixed on support 2, the other end is fixedly connected with pole 11, and pole 11 is hinged with the middle part of described connecting rod 3, described connecting rod 3 one end and described support 2 hinged, the other end and described regulating wheel 4 are rotationally connected, and described regulating wheel 4 is pressed against the inner side of belt 5.
As shown in Figure 2, the below of described chassis of vehicle body 8 is positioned at tailstock position and is provided with camera 12, the front end of described chassis of vehicle body 8 is provided with driver's cabin 13, is provided with display screen in described driver's cabin 13, the information that described display screen obtains for showing described camera 12.
Operating principle:
1), spring 10 extrudes connecting rod 3 by pole 11, connecting rod 3 can rotate around support 2, and then by regulating wheel 4 tightening belt 5 on connecting rod 3, when belt 5 is slowly lax, the elastic force of spring 10 by belt 5 tensioning, makes belt 5 remain optimal operational condition by the regulating wheel 4 on connecting rod 3.
2), the below of chassis of vehicle body 8 is positioned at tailstock position and is provided with camera 12, can clearly to cleaning section, the checking in real time of cleaning quality when operation.
3), the diameter of driving wheel 6 is greater than the diameter of driven pulley 9, and between driving wheel 6 and driven pulley 9, the ratio of diameter equals the inverse ratio of their speed separately, improves the rotating speed of blower fan 1 and then increase the suction of blower fan 1 with this.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (3)
1. a road sweeper, comprises chassis of vehicle body (8), dust exhaust apparatus and is arranged on the power set (7) on chassis of vehicle body (8), it is characterized in that: described power set (7) drive described dust exhaust apparatus;
Described dust exhaust apparatus comprises support (2), be fixed on the power shaft of blower fan (1) on support (2) and blower fan (1), the power shaft of described blower fan (1) is fixedly connected with driven pulley (9);
Described power set (7) comprise the output shaft on motor and motor, and the output shaft on described motor is fixedly connected with driving wheel (6);
Be in transmission connection by belt (5) between described driving wheel (6) and driven pulley (9);
Also comprise tensioning apparatus, described tensioning apparatus comprises spring (10), regulating wheel (4) and connecting rod (3), described spring (10) one end is fixed on support (2), the other end is fixedly connected with pole (11), and pole (11) is hinged with the middle part of described connecting rod (3), described connecting rod (3) one end and described support (2) hinged, the other end and described regulating wheel (4) are rotationally connected, and described regulating wheel (4) is pressed against the inner side of belt (5).
2. road sweeper according to claim 1, it is characterized in that: the below of described chassis of vehicle body (8) is positioned at tailstock position and is provided with camera (12), the front end of described chassis of vehicle body (8) is provided with driver's cabin (13), described driver's cabin is provided with display screen in (13), the information that described display screen obtains for showing described camera (12).
3. road sweeper according to claim 1, is characterized in that: the diameter of described driving wheel (6) is greater than the diameter of described driven pulley (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187517.0A CN104746460A (en) | 2015-04-20 | 2015-04-20 | Road sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187517.0A CN104746460A (en) | 2015-04-20 | 2015-04-20 | Road sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104746460A true CN104746460A (en) | 2015-07-01 |
Family
ID=53586662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510187517.0A Pending CN104746460A (en) | 2015-04-20 | 2015-04-20 | Road sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104746460A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017560A1 (en) * | 2019-07-30 | 2021-02-04 | 南京涵曦月自动化科技有限公司 | Robot for safety detection of airfield runway road surface |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038116U (en) * | 1988-05-16 | 1989-05-24 | 郎学礼 | Clearing device of street sweeping vehicle |
| CN2292114Y (en) * | 1996-12-11 | 1998-09-23 | 李燎原 | Automatic vehicle for cleaning road |
| FR2875719A1 (en) * | 2004-09-28 | 2006-03-31 | Appia | Modification of layer of asphalt comprises pressurised spraying of suspension of abrasive particles in liquid suspension |
| EP1633618B1 (en) * | 2003-05-26 | 2008-07-16 | Unieco Costruzioni Meccaniche Srl | Self-propelled sweeper with electric steering and relative control system |
| CN102061674A (en) * | 2009-11-17 | 2011-05-18 | 王雪 | Solar road sweeper |
| CN202247748U (en) * | 2011-07-29 | 2012-05-30 | 赵留记 | Combined sanitation sweeper |
| CN103806393A (en) * | 2014-02-07 | 2014-05-21 | 常熟市常洁扫路机械厂 | Power dual-purpose dust collection sweeping vehicle |
| CN204715270U (en) * | 2015-04-20 | 2015-10-21 | 江苏佳鹿车辆有限公司 | Road sweeper |
-
2015
- 2015-04-20 CN CN201510187517.0A patent/CN104746460A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038116U (en) * | 1988-05-16 | 1989-05-24 | 郎学礼 | Clearing device of street sweeping vehicle |
| CN2292114Y (en) * | 1996-12-11 | 1998-09-23 | 李燎原 | Automatic vehicle for cleaning road |
| EP1633618B1 (en) * | 2003-05-26 | 2008-07-16 | Unieco Costruzioni Meccaniche Srl | Self-propelled sweeper with electric steering and relative control system |
| FR2875719A1 (en) * | 2004-09-28 | 2006-03-31 | Appia | Modification of layer of asphalt comprises pressurised spraying of suspension of abrasive particles in liquid suspension |
| CN102061674A (en) * | 2009-11-17 | 2011-05-18 | 王雪 | Solar road sweeper |
| CN202247748U (en) * | 2011-07-29 | 2012-05-30 | 赵留记 | Combined sanitation sweeper |
| CN103806393A (en) * | 2014-02-07 | 2014-05-21 | 常熟市常洁扫路机械厂 | Power dual-purpose dust collection sweeping vehicle |
| CN204715270U (en) * | 2015-04-20 | 2015-10-21 | 江苏佳鹿车辆有限公司 | Road sweeper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017560A1 (en) * | 2019-07-30 | 2021-02-04 | 南京涵曦月自动化科技有限公司 | Robot for safety detection of airfield runway road surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |