CN203222762U - Road sweeping vehicle - Google Patents
Road sweeping vehicle Download PDFInfo
- Publication number
- CN203222762U CN203222762U CN 201320204961 CN201320204961U CN203222762U CN 203222762 U CN203222762 U CN 203222762U CN 201320204961 CN201320204961 CN 201320204961 CN 201320204961 U CN201320204961 U CN 201320204961U CN 203222762 U CN203222762 U CN 203222762U
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- CN
- China
- Prior art keywords
- air inlet
- sweep
- oil cylinder
- dust hood
- arm
- Prior art date
- 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.)
- Expired - Fee Related
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a road sweeping vehicle which comprises a box body, a dust hood, a dust suction pipe, an auxiliary engine air inlet device and a sweeping device. A left splitter plate and a right splitter plate are symmetrically arranged inside the dust hood. The left splitter plate and the right splitter plate are respectively of an arc-panel structure. The right end of the left splitter plate is connected with the left end of the right splitter plate. The left end of the left splitter plate and the right end of the right splitter plate are respectively arranged at the inner top of the dust hood. The auxiliary engine air inlet device further comprises an air inlet hood and an air inlet pipe. The air inlet hood is arranged at the top of the head of the road sweeping vehicle. The air inlet hood is of a hollow rectangular structure. A plurality of air inlets are formed in the front face of the air inlet hood. The rear face of the air inlet hood is communicated with the front end of the air inlet pipe. The rear end of the air inlet pipe is communicated with an air filter. An upper adjusting hole, a middle adjusting hole and a lower adjusting hole are formed in a vertical arm of the sweeping device. An oil cylinder upper hinged base is arranged in the upper adjusting hole or the middle adjusting hole or the lower adjusting hole. According to the road sweeping vehicle, the trouble that the dust hood is frequently cleaned can be avoided, the service life of the air filter can be prolonged, meanwhile, a sweeping disc can be fully used, and therefore operational cost is reduced.
Description
Technical field
The utility model relates to a kind of sweeping machine.
Background technology
Existing a kind of sweeping machine contains casing, dust hood, sweep-up pipe, assistant engine inlet duct and clearing apparatus.Dust hood is positioned at box house, and the upper end of sweep-up pipe is positioned at the bottom of dust hood, and the sweep-up pipe lower end is connected with the dust catcher of casing outside.During the sweeping machine operation, rubbish is sucked by dust catcher and enters dust hood by sweep-up pipe, and rubbish is dropped in the casing of sweeping machine by stopping of dust hood.When above-mentioned casing uses, owing to contain moisture, dust and some thick substances in the rubbish, rubbish often sticks on the dust hood easily, thereby need often cleaning dust hood, so time-consuming suitable trouble of requiring great effort, rubbish sticks to for a long time and also can make the dust hood corrosion on the dust hood simultaneously, thereby influences the application life of dust hood.The assistant engine inlet duct contains free filter, and described empty filter is positioned at the top of clearing apparatus.When the sweeping machine operation, the dust that clearing apparatus is kicked up in cleaning process is bigger, thereby causes airborne dust content to increase, and has therefore increased the load of empty filter, thereby has shortened the application life of empty filter.Clearing apparatus contains the extension arm, sweeps arm, upright arm, and oil cylinder and sweep dish is swept the arm front end and to hang arm hinged, sweeps the arm rear end and sweeps dish and is connected, is provided with horizon bar on the upright arm, and the base of oil cylinder and piston rod are separately positioned on horizon bar and sweep on the arm.Because above-mentioned clearing apparatus can't regulate the vertical position of sweeping dish, just can't satisfy during the wearing and tearing of the lower end of the bristle on sweeping dish and sweep the road job requirements, what at this moment must more renew sweeps dish, and this not only increases operating cost, and sweeps dish and also do not used fully.
The utility model content
The technical problems to be solved in the utility model provides a kind of sweeping machine, not only can avoid often clearing up the trouble of dust hood, and can prolong the application life of empty filter, can make simultaneously to sweep to coil fully to be used, thereby reduce operating cost.
For solving the problems of the technologies described above, a kind of sweeping machine of the utility model, contain casing, dust hood, sweep-up pipe, assistant engine inlet duct and clearing apparatus, dust hood is positioned at box house, the sweep-up pipe upper end is positioned at the bottom of dust hood, the sweep-up pipe lower end is connected with the dust catcher of casing outside, described assistant engine inlet duct contains free filter, described clearing apparatus contains the extension arm, sweep arm, upright arm, oil cylinder, free bearing on the oil cylinder, free bearing and sweep dish under the oil cylinder, it is hinged with the extension arm to sweep the arm front end, sweep the arm rear end with sweep the dish be connected, free bearing is arranged on and sweeps on the arm under the described oil cylinder, free bearing is hinged on cylinder pedestal and the oil cylinder, free bearing is hinged under oil cylinder piston bar and the oil cylinder, and described dust hood inside is provided with left shunt plate and the right flow distribution plate of symmetry, and described left shunt plate and right flow distribution plate are arc plate structure, the right-hand member of left shunt plate links to each other with the left end of right flow distribution plate, the left end of left shunt plate and the right-hand member of right flow distribution plate are separately positioned on the inner top of dust hood, and described assistant engine inlet duct also contains airscoop shroud and air inlet pipe, and described airscoop shroud is arranged on sweeping machine headstock top, airscoop shroud is the rectangular structure of interior sky, the airscoop shroud front is provided with several air inlets, airscoop shroud back and air inlet pipe front end phase communications and liaison, air inlet pipe rear end and empty filter phase communications and liaison, the upright arm of described clearing apparatus is provided with the rise knothole, middle adjustment hole and following adjustment hole, free bearing is arranged on the rise knothole on the described oil cylinder, in middle adjustment hole or the following adjustment hole.
In above-mentioned sweeping machine, the internal upper part of dust hood is provided with left shunt plate and the right flow distribution plate of symmetry, when rubbish after sweep-up pipe enters dust hood, rubbish moves along the arcwall face of left shunt plate and right flow distribution plate respectively and drops at last in casing, thereby make rubbish be not easy to stick on the dust hood, therefore the trouble of dust hood not only can be avoided often clearing up, and the application life of dust hood can also be prolonged; Because the airscoop shroud of assistant engine inlet duct is positioned at sweeping machine headstock top, the dust that cleaning device of sweeping machine is kicked up is difficult for entering airscoop shroud, thereby significantly reduced the dust that enters sky filter and assistant engine, therefore the application life that can prolong the application life of empty filter and be conducive to prolong assistant engine; According to the lower end abrasion condition of sweeping the bristle on the dish, free bearing on the oil cylinder is installed in the rise knothole of upright arm, middle adjustment hole or the following adjustment hole, thereby regulate the vertical position of sweeping dish, therefore not only can satisfy the job requirements of sweeping machine, fully used and have to make to sweep to coil, thereby reduced operating cost.
Description of drawings
Fig. 1 is the structural representation of a kind of sweeping machine of the utility model.
Fig. 2 is that the B of Fig. 1 is to view.
Fig. 3 is the structure enlarged diagram of clearing apparatus among Fig. 1.
Fig. 4 is the I place structure enlarged diagram of Fig. 3.
1. headstocks among the figure, 2. airscoop shroud, 3. air inlet pipe, 4. empty filter, 5. dust hood, 6. sweep-up pipe, 7. casing, 8. dust catcher, 9. left shunt plate, 10. right flow distribution plate, 11. hang arms, 12. upright arm, free bearing on 13. oil cylinders, 14. oil cylinders, 15. free bearing under the oil cylinder, 16. sweep arm, and 17. sweep dish, 18. middle adjustment hole, 19. times adjustment holes, 20. raise knothole.
The specific embodiment
Among Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of sweeping machine of the utility model contains casing 7, dust hood 5, sweep-up pipe 6, assistant engine inlet duct and clearing apparatus.Dust hood 5 is positioned at casing 7 inside, and sweep-up pipe 6 upper ends are positioned at the bottom of dust hood 5, and sweep-up pipe 6 lower ends are connected with the dust catcher 8 of casing 7 outsides.Dust hood 5 inside are provided with left shunt plate 9 and the right flow distribution plate 10 of symmetry, described left shunt plate 9 and right flow distribution plate 10 are arc plate structure, the right-hand member of left shunt plate 9 links to each other with the left end of right flow distribution plate 10, and the right-hand member of the left end of left shunt plate 9 and right flow distribution plate 10 is separately positioned on the inner top of dust hood 5.Described assistant engine inlet duct contains free filter 4, also contain airscoop shroud 2 and air inlet pipe 3, described airscoop shroud 2 is arranged on headstock 1 top of sweeping machine, airscoop shroud 2 is the rectangular structure of interior sky, airscoop shroud 2 fronts are provided with several air inlets, airscoop shroud 2 back and air inlet pipe 3 front end phase communications and liaison, air inlet pipe 3 rear ends and empty filter 4 phase communications and liaison, empty filter 4 and assistant engine phase communications and liaison.Described clearing apparatus contains hangs arm 11, sweeps arm 16, upright arm 12, and oil cylinder 14, free bearing 13 on the oil cylinder, and free bearing 15 coils 17 with sweeping under the oil cylinder.It is hinged with extension arm 11 to sweep arm 16 front ends, sweep arm 16 rear ends and sweep dish and 17 be connected, described upright arm 12 is provided with and raises knothole 20, middle adjustment hole 18 and following adjustment hole 19, free bearing 13 is arranged on and raises in knothole 20, middle adjustment hole 18 or the following adjustment hole 19 on the described oil cylinder, free bearing 15 is arranged on and sweeps on the arm 16 under the described oil cylinder, free bearing 13 is hinged on oil cylinder 14 bases and the oil cylinder, and free bearing 15 is hinged under oil cylinder 14 piston rods and the oil cylinder.
In above-mentioned sweeping machine, the internal upper part of dust hood 5 is provided with left shunt plate 9 and the right flow distribution plate 10 of symmetry, when rubbish after sweep-up pipe 6 enters dust hood 5, rubbish moves along the arcwall face of left shunt plate 9 and right flow distribution plate 10 respectively and drops at last in casing 7, thereby make rubbish be not easy to stick on the dust hood 5, therefore the trouble of dust hood not only can be avoided often clearing up, and the application life of dust hood 5 can also be prolonged; Because the airscoop shroud 2 of assistant engine inlet duct is positioned at headstock 1 top of sweeping machine, the dust that cleaning device of sweeping machine is kicked up is difficult for entering airscoop shroud 2, thereby significantly reduced the dust that enters sky filter 4 and assistant engine, therefore the application life that can prolong the application life of empty filter 4 and be conducive to prolong assistant engine; According to the lower end abrasion condition of sweeping the bristle on the dish 17, free bearing on the oil cylinder 13 is installed in rise knothole 20, middle adjustment hole 18 or the following adjustment hole 19 of upright arm 12, thereby regulate the vertical position of sweeping dish 17, therefore not only can satisfy the job requirements of sweeping machine, sweep dish and 17 fully used and have to make, thereby reduce operating cost.
Claims (1)
1. sweeping machine, contain casing, dust hood, sweep-up pipe, assistant engine inlet duct and clearing apparatus, dust hood is positioned at box house, the sweep-up pipe upper end is positioned at the bottom of dust hood, the sweep-up pipe lower end is connected with the dust catcher of casing outside, described assistant engine inlet duct contains free filter, described clearing apparatus contains the extension arm, sweep arm, upright arm, oil cylinder, free bearing on the oil cylinder, free bearing and sweep dish under the oil cylinder, it is hinged with the extension arm to sweep the arm front end, sweep the arm rear end with sweep the dish be connected, free bearing is arranged on and sweeps on the arm under the described oil cylinder, free bearing is hinged on cylinder pedestal and the oil cylinder, free bearing is hinged under oil cylinder piston bar and the oil cylinder, it is characterized in that: described dust hood inside is provided with left shunt plate and the right flow distribution plate of symmetry, described left shunt plate and right flow distribution plate are arc plate structure, and the right-hand member of left shunt plate links to each other with the left end of right flow distribution plate, and the left end of left shunt plate and the right-hand member of right flow distribution plate are separately positioned on the inner top of dust hood, described assistant engine inlet duct also contains airscoop shroud and air inlet pipe, described airscoop shroud is arranged on sweeping machine headstock top, and airscoop shroud is the rectangular structure of interior sky, and the airscoop shroud front is provided with several air inlets, airscoop shroud back and air inlet pipe front end phase communications and liaison, air inlet pipe rear end and empty filter phase communications and liaison, the upright arm of described clearing apparatus is provided with the rise knothole, middle adjustment hole and following adjustment hole, free bearing is arranged on the rise knothole on the described oil cylinder, in middle adjustment hole or the following adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204961 CN203222762U (en) | 2013-04-22 | 2013-04-22 | Road sweeping vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204961 CN203222762U (en) | 2013-04-22 | 2013-04-22 | Road sweeping vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222762U true CN203222762U (en) | 2013-10-02 |
Family
ID=49249771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320204961 Expired - Fee Related CN203222762U (en) | 2013-04-22 | 2013-04-22 | Road sweeping vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599599A (en) * | 2016-03-22 | 2016-05-25 | 安徽爱瑞特环保科技股份有限公司 | Precursor device for electric four-wheel road sweeper |
-
2013
- 2013-04-22 CN CN 201320204961 patent/CN203222762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599599A (en) * | 2016-03-22 | 2016-05-25 | 安徽爱瑞特环保科技股份有限公司 | Precursor device for electric four-wheel road sweeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20210422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |