CN203222755U - Sanitation road sweeper - Google Patents
Sanitation road sweeper Download PDFInfo
- Publication number
- CN203222755U CN203222755U CN 201320204965 CN201320204965U CN203222755U CN 203222755 U CN203222755 U CN 203222755U CN 201320204965 CN201320204965 CN 201320204965 CN 201320204965 U CN201320204965 U CN 201320204965U CN 203222755 U CN203222755 U CN 203222755U
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- CN
- China
- Prior art keywords
- oil cylinder
- arm
- air inlet
- sweeping
- free bearing
- 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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Abstract
The utility model discloses a sanitation road sweeper. The sanitation road sweeper comprises a secondary engine air inlet device and a sweeping device. The secondary engine air inlet device comprises an air filter, and further comprises an air inlet cover and an air inlet pipe. The air inlet cover is arranged on the top of a vehicle head of the road sweeper, the air inlet cover is of a hollow cuboid structure, a plurality of air inlet holes are formed in the front portion of the air inlet cover, the rear portion of the air inlet cover is communicated with the front end of the air inlet pipe, and the rear end of the air inlet pipe is communicated with an air filter. The sweeping device comprises a hanging arm, a sweeping arm, a stand arm, an oil cylinder, an oil cylinder upper hinged support, an oil cylinder lower hinged support and a sweeping disk, wherein the front end of the sweeping arm is hinged to the hanging arm, the rear end of the sweeping arm is connected with the sweeping disk, an upper adjusting hole, a middle adjusting hole and a lower adjusting hole are formed in the stand arm, the oil cylinder upper hinged support is installed in the upper adjusting hole or the middle adjusting hole or the lower adjusting hole, the oil cylinder lower hinged support is arranged on the sweeping arm, an oil cylinder base is hinged to the oil cylinder upper hinged support, and an oil cylinder piston rod is hinged to the oil cylinder lower hinged support.
Description
Technical field
The utility model relates to a kind of environmental sanitation sweeping machine.
Background technology
Existing a kind of environmental sanitation sweeping machine contains assistant engine inlet duct and clearing apparatus.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, not only can increase the load of empty filter, shortens the application life of empty filter, also can influence the application life of assistant engine.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 cleaning device of sweeping machine can't be regulated the vertical position of sweeping dish, just can't satisfy when wear and tear in 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 environmental sanitation sweeping machine, and this environmental sanitation sweeping machine not only can prolong the application life of empty filter, and can make and sweep dish and fully used, thereby reduces operating cost.
For solving the problems of the technologies described above, a kind of environmental sanitation sweeping machine of the utility model, contain assistant engine inlet duct and clearing apparatus, 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, sweep the arm front end and to hang arm hinged, sweep the arm rear end and be connected with sweeping to coil, 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 assistant engine inlet duct also contains airscoop shroud and air inlet pipe, and described airscoop shroud is arranged on the 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, described upright arm is provided with the rise knothole, middle adjustment hole and following adjustment hole, free bearing is installed in the rise knothole on the described oil cylinder, in middle adjustment hole or the following adjustment hole.
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 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 environmental sanitation sweeping machine of the utility model.
Fig. 2 is the structure enlarged diagram of clearing apparatus among Fig. 1.
Fig. 3 is the I place enlarged drawing of Fig. 2.
1. headstocks among the figure, 2. airscoop shroud, 3. air inlet pipe, 4. empty filter is 5. hung arm, 6. upright arm, 7. free bearing on the oil cylinder, 8. oil cylinder, 9. free bearing under the oil cylinder is 10. swept arm, and 11. sweep dish, adjustment hole in 12., 13. times adjustment holes, 14. raise knotholes.
The specific embodiment
Among Fig. 1, Fig. 2 and Fig. 3, a kind of environmental sanitation sweeping machine of the utility model contains assistant engine inlet duct and clearing apparatus.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 sweeping machine headstock 1 top, 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 5, sweeps arm 10, upright arm 6, and oil cylinder 8, free bearing 7 on the oil cylinder, and free bearing 9 coils 11 with sweeping under the oil cylinder.Sweep arm 10 front ends and to hang arm 5 hinged, sweep arm 10 rear ends and coil 11 and be connected with sweeping.Described upright arm 6 is provided with and raises knothole 14, middle adjustment hole 12 and following adjustment hole 13.Free bearing 7 is installed in and raises in knothole 14, middle adjustment hole 12 or the following adjustment hole 13 on the described oil cylinder, and free bearing 9 is arranged on and sweeps on the arm 10 under the described oil cylinder, and free bearing 7 is hinged on oil cylinder 8 bases and the oil cylinder, and free bearing 9 is hinged under oil cylinder 8 piston rods and the oil cylinder.Because the airscoop shroud 2 of assistant engine inlet duct is positioned at sweeping machine headstock 1 top, the dust that cleaning device of sweeping machine is kicked up is difficult for entering airscoop shroud 2, thereby 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 11, free bearing on the oil cylinder 7 is installed in rise knothole 14, middle adjustment hole 12 or the following adjustment hole 13 of upright arm, thereby regulate the vertical position of sweeping dish 11, therefore not only can satisfy the job requirements of sweeping machine, sweep dish and 11 fully used and have to make, thereby reduce operating cost.
Claims (1)
1. environmental sanitation sweeping machine, contain assistant engine inlet duct and clearing apparatus, 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 is swept the arm front end and to hang arm hinged, 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, and free bearing is hinged on cylinder pedestal and the oil cylinder, and free bearing is hinged under oil cylinder piston bar and the oil cylinder, it is characterized in that: described assistant engine inlet duct also contains airscoop shroud and air inlet pipe, described airscoop shroud is arranged on the 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, described upright arm is provided with the rise knothole, middle adjustment hole and following adjustment hole, free bearing is installed in 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 201320204965 CN203222755U (en) | 2013-04-22 | 2013-04-22 | Sanitation road sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204965 CN203222755U (en) | 2013-04-22 | 2013-04-22 | Sanitation road sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222755U true CN203222755U (en) | 2013-10-02 |
Family
ID=49249764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320204965 Expired - Fee Related CN203222755U (en) | 2013-04-22 | 2013-04-22 | Sanitation road sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452636A (en) * | 2014-12-26 | 2015-03-25 | 徐州徐工随车起重机有限公司 | Sweeping disc height adjusting mechanism, sweeping device and sweeping truck |
-
2013
- 2013-04-22 CN CN 201320204965 patent/CN203222755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452636A (en) * | 2014-12-26 | 2015-03-25 | 徐州徐工随车起重机有限公司 | Sweeping disc height adjusting mechanism, sweeping device and sweeping truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20140422 |