CN204200982U - A kind of blower belt tensioning mechanism of cleaning sweeper - Google Patents
A kind of blower belt tensioning mechanism of cleaning sweeper Download PDFInfo
- Publication number
- CN204200982U CN204200982U CN201420615484.6U CN201420615484U CN204200982U CN 204200982 U CN204200982 U CN 204200982U CN 201420615484 U CN201420615484 U CN 201420615484U CN 204200982 U CN204200982 U CN 204200982U
- Authority
- CN
- China
- Prior art keywords
- expansion tightening
- tightening wheel
- blower fan
- fixed support
- belt
- 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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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
A kind of blower belt tensioning mechanism of cleaning sweeper, comprise expansion tightening wheel, adjustment bolt, adjustment bearing, expansion tightening wheel stationary axle, expansion tightening wheel fixed support, it is characterized in that: expansion tightening wheel fixed support is fixed on blower fan by elongated hole, expansion tightening wheel stationary axle is arranged on expansion tightening wheel fixed support, and expansion tightening wheel is fixed on expansion tightening wheel stationary axle; Belt is arranged on the driving pulley of blower fan belt wheel and engine assembly by expansion tightening wheel; Adjustment bearing is fixed on blower fan, and adjustment bolt props up expansion tightening wheel fixed support through after adjusting pole.Above-described expansion tightening wheel fixed support can move in parallel on blower fan.The utility model has that structure is simple, reasonable in design, easy to adjust, compact structure, the advantage such as safe and reliable.
Description
technical field:
The utility model belongs to special purpose vehicle technical field, particularly relates to a kind of blower belt tensioning mechanism of cleaning sweeper.
background technique:
Cleaning sweeper is the environmental sanitation engineering goods of new generation be received by the market developed in recent years.Cleaning sweeper is in conjunction with the feature of high-pressure sewer flushing vehicle and sweeping machine, the powerful suction of blower fan and soil pick-up dish is utilized the sewage after cleaning and rubbish all to be reclaimed, can the disposable collection completing cleaning, high-pressure wash and rubbish, sewage in operation, operation effectiveness is better than sweeping machine and cleaning Vehicle.Blower fan is as one of the core component of cleaning sweeper, the performance of blower fan and the quality of working state, be directly connected to the clean degree on road surface, and then have influence on the usability of car load, so devise a kind of blower belt tensioning mechanism of cleaning sweeper, the installation of blower belt can be facilitated, and control the tensioning degree of blower belt flexibly, in case belt slippage, minimizing belt heating wearing and tearing, and then improve blower fan working efficiency.
summary of the invention:
The purpose of this utility model is to provide a kind of blower belt tensioning mechanism of cleaning sweeper rational in infrastructure, safe and reliable, easy to adjust.
The technological scheme that the utility model adopts implements like this: a kind of blower belt tensioning mechanism of cleaning sweeper, comprise expansion tightening wheel, adjustment bolt, adjustment bearing, expansion tightening wheel stationary axle, expansion tightening wheel fixed support, it is characterized in that: expansion tightening wheel fixed support is fixed on blower fan by elongated hole, expansion tightening wheel stationary axle is arranged on expansion tightening wheel fixed support, and expansion tightening wheel is fixed on expansion tightening wheel stationary axle; Belt is arranged on the driving pulley of blower fan belt wheel and engine assembly by expansion tightening wheel; Adjustment bearing is fixed on blower fan, and adjustment bolt props up expansion tightening wheel fixed support through after adjusting pole.
Above-described expansion tightening wheel fixed support can move in parallel on blower fan.
The utility model has that structure is simple, reasonable in design, easy to adjust, compact structure, the advantage such as safe and reliable.
accompanying drawing illustrates:
Fig. 1 is the plan view of the utility model blower fan belt wheel tensioning mechanism;
Fig. 2 is the plan view of the utility model blower fan belt wheel tensioning mechanism;
Fig. 3 is the utility model blower fan belt wheel tensioning mechanism adjustment bolt magnified partial view.
In figure: 1. blower fan, 2. blower fan belt wheel, 3. belt, 4. expansion tightening wheel, 5. adjustment bolt, 6. adjustment bearing, 7. engine assembly, 8. expansion tightening wheel stationary axle, 9. expansion tightening wheel fixed support.
embodiment:
As shown in Figure 1 and Figure 2, a kind of blower belt tensioning mechanism of cleaning sweeper, comprise expansion tightening wheel 4, adjustment bolt 5, adjustment bearing 6, expansion tightening wheel stationary axle 8, expansion tightening wheel fixed support 9, it is characterized in that: expansion tightening wheel fixed support 9 is fixed on blower fan 1 by elongated hole, expansion tightening wheel stationary axle 8 is arranged on expansion tightening wheel fixed support 9, and expansion tightening wheel 4 is fixed on expansion tightening wheel stationary axle 8; Belt 3 is arranged on the driving pulley of blower fan belt wheel 2 and engine assembly 7 by expansion tightening wheel 4; Adjustment bearing 6 is fixed on blower fan 1, and adjustment bolt 5 props up expansion tightening wheel fixed support 9 through after adjusting pole 6.
Above-described expansion tightening wheel fixed support 9 can move in parallel on blower fan 1.
Embodiment: when need install the tightness of belt 3 or adjustment belt 3, tightens or loosens adjustment bolt 5, the position of adjustment expansion tightening wheel fixing frame 9, thus realizes installation or the adjustment of belt 3.
Claims (2)
1. the blower belt tensioning mechanism of a cleaning sweeper, comprise expansion tightening wheel (4), adjustment bolt (5), adjustment bearing (6), expansion tightening wheel stationary axle (8), expansion tightening wheel fixed support (9), it is characterized in that: expansion tightening wheel fixed support (9) is fixed on blower fan (1) by elongated hole, expansion tightening wheel stationary axle (8) is arranged on expansion tightening wheel fixed support (9), and expansion tightening wheel (4) is fixed on expansion tightening wheel stationary axle (8); Belt 3 is arranged on the driving pulley of blower fan belt wheel (2) and engine assembly (7) by expansion tightening wheel (4); Adjustment bearing (6) is fixed on blower fan (1), and adjustment bolt (5) props up expansion tightening wheel fixed support (9) through after adjusting pole (6).
2. the blower belt tensioning mechanism of a kind of cleaning sweeper according to claim 1, is characterized in that: expansion tightening wheel fixed support (9) can move in parallel on blower fan (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615484.6U CN204200982U (en) | 2014-10-23 | 2014-10-23 | A kind of blower belt tensioning mechanism of cleaning sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615484.6U CN204200982U (en) | 2014-10-23 | 2014-10-23 | A kind of blower belt tensioning mechanism of cleaning sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204200982U true CN204200982U (en) | 2015-03-11 |
Family
ID=52658946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420615484.6U Expired - Fee Related CN204200982U (en) | 2014-10-23 | 2014-10-23 | A kind of blower belt tensioning mechanism of cleaning sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204200982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587831A (en) * | 2014-10-23 | 2016-05-18 | 河南森源重工有限公司 | Fan belt tensioning mechanism of washing and sweeping vehicle |
-
2014
- 2014-10-23 CN CN201420615484.6U patent/CN204200982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587831A (en) * | 2014-10-23 | 2016-05-18 | 河南森源重工有限公司 | Fan belt tensioning mechanism of washing and sweeping vehicle |
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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: 20150311 Termination date: 20191023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |