CN105587831A - Fan belt tensioning mechanism of washing and sweeping vehicle - Google Patents
Fan belt tensioning mechanism of washing and sweeping vehicle Download PDFInfo
- Publication number
- CN105587831A CN105587831A CN201410568936.4A CN201410568936A CN105587831A CN 105587831 A CN105587831 A CN 105587831A CN 201410568936 A CN201410568936 A CN 201410568936A CN 105587831 A CN105587831 A CN 105587831A
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- CN
- China
- Prior art keywords
- expansion tightening
- tightening wheel
- belt
- tensioning wheel
- fan
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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.)
- Pending
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A fan belt tensioning mechanism of a washing and sweeping vehicle comprises a tensioning wheel, an adjusting bolt, an adjusting support, a tensioning wheel fixing shaft and a tensioning wheel fixing support. The fan belt tensioning mechanism is characterized in that the tensioning wheel fixing support is fixed to a fan through a long hole, the tensioning wheel fixing shaft is mounted on the tensioning wheel fixing support, and the tensioning wheel is fixed to the tensioning wheel fixing shaft; a belt is mounted on a fan belt wheel and a driving belt wheel of an engine assembly through the tensioning wheel; and the adjusting support is fixed to the fan, and the adjusting bolt penetrates the adjusting support and then abuts against the tensioning wheel fixing support. The tensioning wheel fixing support can move on the fan in a parallel manner. The fan belt tensioning mechanism has the beneficial effects of being simple in structure, reasonable in design, convenient to adjust, compact in structure, safe and reliable in use and the like.
Description
Technical field:
Patent of the present invention belongs to special purpose vehicle technical field, relates in particular to a kind of blower belt strainer of cleaning sweeper.
Background technology:
Cleaning sweeper is the environmental sanitation engineering goods of new generation that are received by the market of developing in recent years. Cleaning sweeper is in conjunction with the feature of high-pressure sewer flushing vehicle and sweeping machine, utilize powerful suction and the soil pick-up dish of blower fan that sewage and rubbish after cleaning are all reclaimed, can the disposable collection that completes 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 core component of cleaning sweeper, the performance of blower fan and the quality of duty, be directly connected to the clean-up performance on road surface, and then have influence on the serviceability of car load, so designed a kind of blower belt strainer of cleaning sweeper, can facilitate the installation of blower belt, and control flexibly the tensioning degree of blower belt, in case belt creep, minimizing belt heating wearing and tearing, and then improve blower fan operating efficiency.
Summary of the invention:
The object of patent of the present invention is to provide a kind of blower belt strainer of cleaning sweeper rational in infrastructure, safe and reliable, easy to adjust.
The technical scheme that patent of the present invention adopts is to implement like this: a kind of blower belt strainer of cleaning sweeper, comprise expansion tightening wheel, adjust bolt, adjust bearing, expansion tightening wheel fixed axis, expansion tightening wheel fixed support, it is characterized in that: expansion tightening wheel fixed support is fixed on blower fan by slotted hole, expansion tightening wheel fixed axis is arranged on expansion tightening wheel fixed support, and expansion tightening wheel is fixed on expansion tightening wheel fixed axis; Belt is arranged on by expansion tightening wheel on the driving pulley of blower fan belt wheel and engine assembly; Adjust bearing and be fixed on blower fan, adjust bolt and prop up expansion tightening wheel fixed support through after adjusting pole.
Above-described expansion tightening wheel fixed support can parallel on blower fan.
That patent of the present invention has is simple in structure, reasonable in design, easy to adjust, compact conformation, the advantage such as safe and reliable.
Brief description of the drawings:
Fig. 1 is the top view of patent blower fan belt wheel tensioning mechanism of the present invention;
Fig. 2 is the front view of patent blower fan belt wheel tensioning mechanism of the present invention;
Fig. 3 is that patent blower fan belt wheel tensioning mechanism of the present invention is adjusted bolt part enlarged drawing.
In figure: 1. blower fan, 2. blower fan belt wheel, 3. belt, 4. expansion tightening wheel, 5. adjust bolt, 6. adjust bearing, 7. engine assembly, 8. expansion tightening wheel fixed axis, 9. expansion tightening wheel fixed support.
Detailed description of the invention:
As shown in Figure 1 and Figure 2, a kind of blower belt strainer of cleaning sweeper, comprise expansion tightening wheel 4, adjust bolt 5, adjust bearing 6, expansion tightening wheel fixed axis 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 slotted hole, expansion tightening wheel fixed axis 8 is arranged on expansion tightening wheel fixed support 9, and expansion tightening wheel 4 is fixed on expansion tightening wheel fixed axis 8; Belt 3 is arranged on by expansion tightening wheel 4 on the driving pulley of blower fan belt wheel 2 and engine assembly 7; Adjust bearing 6 and be fixed on blower fan 1, adjust bolt 5 and prop up expansion tightening wheel fixed support 9 through after adjusting pole 6.
Above-described expansion tightening wheel fixed support 9 can parallel on blower fan 1.
Embodiment: when needing to install belt 3 or adjusting the tightness of belt 3, tighten or loosen and adjust bolt 5, adjusting the position of expansion tightening wheel fixed mount 9, thereby realize installation or the adjustment of belt 3.
Claims (2)
1. the blower belt strainer of a cleaning sweeper, comprise expansion tightening wheel (4), adjust bolt (5), adjust bearing (6), expansion tightening wheel fixed axis (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 slotted hole, it is upper that expansion tightening wheel fixed axis (8) is arranged on expansion tightening wheel fixed support (9), and expansion tightening wheel (4) is fixed on expansion tightening wheel fixed axis (8); Belt 3 is arranged on by expansion tightening wheel (4) on the driving pulley of blower fan belt wheel (2) and engine assembly (7); Adjust bearing (6) and be fixed on blower fan (1) above, adjust bolt (5) and prop up expansion tightening wheel fixed support (9) through after adjusting pole (6).
2. the blower belt strainer of a kind of cleaning sweeper according to claim 1, is characterized in that: expansion tightening wheel fixed support (9) can parallel on blower fan (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410568936.4A CN105587831A (en) | 2014-10-23 | 2014-10-23 | Fan belt tensioning mechanism of washing and sweeping vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410568936.4A CN105587831A (en) | 2014-10-23 | 2014-10-23 | Fan belt tensioning mechanism of washing and sweeping vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105587831A true CN105587831A (en) | 2016-05-18 |
Family
ID=55927642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410568936.4A Pending CN105587831A (en) | 2014-10-23 | 2014-10-23 | Fan belt tensioning mechanism of washing and sweeping vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105587831A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003021203A (en) * | 2001-07-06 | 2003-01-24 | Aichi Mach Ind Co Ltd | Idler pulley |
| CN201391582Y (en) * | 2009-04-17 | 2010-01-27 | 南京数控机床有限公司 | Driving belt compressing device |
| CN201672019U (en) * | 2010-03-17 | 2010-12-15 | 山东天鹅棉业机械股份有限公司 | Belt tensioning mechanism |
| CN202158153U (en) * | 2011-07-11 | 2012-03-07 | 浙江工商大学 | Tensioning wheel |
| CN202883909U (en) * | 2012-10-09 | 2013-04-17 | 天津凯德实业有限公司 | Lever-type belt tension roller mechanism |
| CN203516623U (en) * | 2013-09-10 | 2014-04-02 | 新昌鹤群机械有限责任公司 | Tensioning structure |
| CN204200982U (en) * | 2014-10-23 | 2015-03-11 | 河南森源重工有限公司 | A kind of blower belt tensioning mechanism of cleaning sweeper |
-
2014
- 2014-10-23 CN CN201410568936.4A patent/CN105587831A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003021203A (en) * | 2001-07-06 | 2003-01-24 | Aichi Mach Ind Co Ltd | Idler pulley |
| CN201391582Y (en) * | 2009-04-17 | 2010-01-27 | 南京数控机床有限公司 | Driving belt compressing device |
| CN201672019U (en) * | 2010-03-17 | 2010-12-15 | 山东天鹅棉业机械股份有限公司 | Belt tensioning mechanism |
| CN202158153U (en) * | 2011-07-11 | 2012-03-07 | 浙江工商大学 | Tensioning wheel |
| CN202883909U (en) * | 2012-10-09 | 2013-04-17 | 天津凯德实业有限公司 | Lever-type belt tension roller mechanism |
| CN203516623U (en) * | 2013-09-10 | 2014-04-02 | 新昌鹤群机械有限责任公司 | Tensioning structure |
| CN204200982U (en) * | 2014-10-23 | 2015-03-11 | 河南森源重工有限公司 | A kind of blower belt tensioning mechanism of cleaning sweeper |
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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: 20160518 |