CN201554002U - Mechanism for adjusting diameter of main swob bristle of road sweeper - Google Patents
Mechanism for adjusting diameter of main swob bristle of road sweeper Download PDFInfo
- Publication number
- CN201554002U CN201554002U CN2009202566954U CN200920256695U CN201554002U CN 201554002 U CN201554002 U CN 201554002U CN 2009202566954 U CN2009202566954 U CN 2009202566954U CN 200920256695 U CN200920256695 U CN 200920256695U CN 201554002 U CN201554002 U CN 201554002U
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- Prior art keywords
- main brush
- main
- swob
- axle
- nut
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- Expired - Fee Related
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Abstract
The utility model provides a mechanism for adjusting the diameter of a main swob bristle of a road sweeper, which comprises a main swob cylinder shaft, a main swob nut cylinder shaft and a main swob small shaft, wherein the main swob cylinder shaft is connected with the main swob small shaft by a thrust bearing and a ball nut, the main swob small shaft is provided with a lock nut playing a role in fixation, a left screwing nut at one end of the main swob nut cylinder shaft is connected with the main swob small shaft through the main swob cylinder shaft, and the other end thereof is provided with a main swob flange; and the mechanism also comprises a main swob bristle fixing frame which is connected with four connecting rods. The mechanism is propelled spirally by rotating the main swob small shaft and then the small shaft is locked, by the action of a linking adjustment mechanism parallel to the mechanism of the four connecting rods, the requirement of the main swob bristle diameter after increasing wear can be met, so that the main swob bristle needs not to be replaced frequently.
Description
Technical field
The utility model relates to a kind of nominal diameter external-expanding type governor motion, particularly relates to a kind of road cleaner master and brushes bar nominal diameter external-expanding type governor motion.
Background technology
Road cleaner is a kind of new and effective cleaning equipment that road cleaning, rubbish, recovery and transportation are one that collects as one of sanitation equipment, is widely used in road-cleanings such as arterial highway, municipal administration and airport, uptown, park.
At present, after the wearing and tearing of the bristle of middle-size and small-size suction sweeping type road cleaner master brush configuration, working diameter diminishes, and could work after must in time adjusting.Although now fine tuning structure is arranged, complex structure is changed and operating difficulties, and the time-consuming material that takes can not satisfy main operating mode and the performance requirement of brushing.
Therefore, above-mentioned deficiency has become problem demanding prompt solution in the art.
Summary of the invention
The mechanism of the utility model provides a kind of main brush bar nominal diameter for regulating road cleaner still belongs to initiative at home, and the utility model design is ingenious, simple in structure, operates easy to adjustly, has well solved the design challenges of governor motion.
The technical program is: mainly be made up of main brush pot axle, main brush nut tube axle and the little axle of main brush, main brush pot axle is connected the little axle of main brush by thrust bearing with ball nut, on the little axle of main brush locking nut is installed, play fixation, the left-handed nut that main brush nut tube axle is one is connected with the little axle of main brush by main brush pot axle, and main brush flange is installed in the other end.Be welded with fixedly mountings of three main brush bar hairs along described main brush pot axle circumference with 120 intervals of spending; Each described main brush bar hair fixedly mounting connects four connecting rods, and each described connecting rod flexibly connects an end of main brush bar hair fixed mount by screw bolt and nut; Bar hair of other end welding of each described main brush bar hair fixed mount is installed mounting, and the other end that each described hair is installed mounting welds two bar hair mount pads respectively.
The main brush of each insertion bar hair is fixed on described the hair mount pad, and by the elongated slot on the main brush of the bolt flexible connection flange of one of bar hair installation mounting, described hair installed on the mounting rolling bearing respectively is installed, one of described main brush pot axle connects main brush sliding sleeve and cooperates with main brush, described main brush nut tube axle cooperates with main brush cover, and an end of main brush nut tube axle is installed drive disk assembly.
The beneficial effects of the utility model are: by rotating the little axle screw propulsion of main brush, lock then little axle, pass through the interlock guiding mechanism effect of parallel four-bar linkage again, just can realize increasing the requirement of the rear main brush diameter of wearing and tearing, thereby needn't the frequent master brush the bar hair, simple to operate, easy to use.
Description of drawings
Accompanying drawing 1 is a structure internal anatomy of the present utility model
Accompanying drawing 2 is assembling design sketchs of the present utility model
The specific embodiment
The direction term of being mentioned in following examples, for example: upper and lower, left and right, front or rear etc. only are directions with reference to the accompanying drawings.Therefore, the direction term of use is to be used for explanation, is not to be used for limiting protection domain of the present utility model.
1-2 in conjunction with the accompanying drawings, the utility model will be further described:
The technical program is: mainly be made up of main brush pot axle 11, main brush nut tube axle 13 and the little axle 12 of main brush, main brush pot axle 11 is connected with ball nut by thrust bearing 31 and is connected the little axle 12 of main brush, on the little axle 12 of main brush 14 fixations of locking nut are installed, the left-handed nut 1 that main brush nut tube axle is 13 1 is connected with the little axle 12 of main brush by main brush pot axle 11, and main brush flange 24 is installed in the other end.Be welded with fixedly mountings 22 of three main brush bar hairs along described main brush pot axle 11 circumference with 120 intervals of spending; Each described main brush bar hair fixedly mounting 22 connects four connecting rods 16, and each described connecting rod is flexibly connected an end of main brush bar hair fixed mount 21 by bolt 19 and nut 20; Bar hair of other end welding of each described main brush bar hair fixed mount 21 is installed mounting 17, and the other end that each described hair is installed mounting 17 welds respectively two bar hair mount pads 18.
It is fixing that each inserts main brush bar hair 23 on described the hair mount pad 18, and by the elongated slot on the main brush of the bolt flexible connection flange 24 of 17 1 of bar hair installation mountings, described hair installed on the mounting 17 rolling bearing 25 respectively is installed, one of described main brush pot axle 11 connects main brush sliding sleeve 26 and cooperates with main brush, described main brush nut tube axle 13 cooperates with main brush cover, and an end of main brush nut tube axle is installed drive disk assembly.
The operation principle of the mechanism of a kind of main brush bar nominal diameter for regulating road cleaner of one of the utility model embodiment is for unclamping locking nut (dextrorotation) 14, the little axle 12 of the main brush of rotation, under the effect of thrust bearing 31 and ball bearing 32, drive main brush pot axle 11, then take in 13 (left-handed) of main brush nut tube axle by left-handed nut 1.Under the effect of main brush flange 24, advance the bar hair that mounting 17 is installed by rolling bearing 25 by connecting rod 16, outside expanding, locking nut 14 just can realize increasing the requirement of wearing and tearing back master's brush diameter then.When main brush bar hair 23 may wear to the limit, by the dovetail groove of bar hair mount pad 18, more change owner brush bar hair 23 got final product.
The utility model design is ingenious, simple in structure, operate easy to adjustly, and satisfies operating mode and the performance requirement that this master brushes.
Claims (6)
1. mechanism that be used for to regulate the main brush bar nominal diameter of road cleaner, comprise main brush pot axle (11), main brush nut tube axle (13) and main brush little axle (12), it is characterized in that: main brush pot axle (11) is connected 32 by thrust bearing (31) with ball nut) connect main brush little axle (12), the master brushes the upper locking nut (14) of installing of little axle (12); The left-handed nut (1) that main brush nut tube axle is (13) one is connected with the main little axle of brush (12) by main brush pot axle (11), and main brush flange (24) is installed in the other end.
2. mechanism according to claim 1 is characterized in that: be welded with fixedly mountings (22) of three main brush bar hairs along main brush pot axle circumference with 120 intervals of spending; Each described main brush bar hair fixedly mounting (22) connects four connecting rods (16), and each described connecting rod is flexibly connected an end of main brush bar hair fixed mount (21) by bolt (19) and nut (20); Bar hair of other end welding of each described main brush bar hair fixed mount (21) is installed mounting (17), and the other end that each described hair is installed mounting (17) welds respectively two bar hair mount pads (18).
3. mechanism according to claim 2 is characterized in that: (11) one on main brush pot axle connects main brush sliding sleeves (26) and matches with main brush.
4. mechanism according to claim 3 is characterized in that: main brush nut tube axle (13) cooperates with main brush cover, and an end of main brush nut tube axle is installed drive disk assembly.
5. mechanism according to claim 3, it is characterized in that: upper each the insertion master's brush bar hair (23) of described hair mount pad (18) is fixing, and by the elongated slot on the bolt flexible connection main brush flange (24) of (17) one of described hair installation mountings.
6. mechanism according to claim 5 is characterized in that: described hair installed on the mounting (17) rolling bearing (25) also respectively is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202566954U CN201554002U (en) | 2009-11-12 | 2009-11-12 | Mechanism for adjusting diameter of main swob bristle of road sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202566954U CN201554002U (en) | 2009-11-12 | 2009-11-12 | Mechanism for adjusting diameter of main swob bristle of road sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201554002U true CN201554002U (en) | 2010-08-18 |
Family
ID=42613679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202566954U Expired - Fee Related CN201554002U (en) | 2009-11-12 | 2009-11-12 | Mechanism for adjusting diameter of main swob bristle of road sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201554002U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787576A (en) * | 2012-08-09 | 2012-11-21 | 金华双泰车业有限公司 | Road surface motor sweeper |
| CN103046500A (en) * | 2011-10-11 | 2013-04-17 | 淮南矿业(集团)有限责任公司 | Sweeping vehicle |
| CN107469290A (en) * | 2017-07-13 | 2017-12-15 | 华中科技大学 | Towards the deformable handle of hand rehabilitation |
| CN108040510A (en) * | 2017-12-22 | 2018-05-18 | 湖南新泰和绿色农业集团有限公司 | A kind of vegetable cultivation hand propelled weeder |
| CN108071089A (en) * | 2017-12-11 | 2018-05-25 | 湖南亿洁清洁工程有限公司 | A kind of pulley type cleaning agency |
| CN110464120A (en) * | 2019-07-20 | 2019-11-19 | 安徽省潜山县志发机电配件有限公司 | A kind of corner pressing device of environmental sanitation brush |
-
2009
- 2009-11-12 CN CN2009202566954U patent/CN201554002U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046500A (en) * | 2011-10-11 | 2013-04-17 | 淮南矿业(集团)有限责任公司 | Sweeping vehicle |
| CN103046500B (en) * | 2011-10-11 | 2015-02-04 | 淮南矿业(集团)有限责任公司 | Sweeping vehicle |
| CN102787576A (en) * | 2012-08-09 | 2012-11-21 | 金华双泰车业有限公司 | Road surface motor sweeper |
| CN107469290A (en) * | 2017-07-13 | 2017-12-15 | 华中科技大学 | Towards the deformable handle of hand rehabilitation |
| CN107469290B (en) * | 2017-07-13 | 2018-12-28 | 华中科技大学 | Deformable handle towards hand rehabilitation |
| CN108071089A (en) * | 2017-12-11 | 2018-05-25 | 湖南亿洁清洁工程有限公司 | A kind of pulley type cleaning agency |
| CN108040510A (en) * | 2017-12-22 | 2018-05-18 | 湖南新泰和绿色农业集团有限公司 | A kind of vegetable cultivation hand propelled weeder |
| CN108040510B (en) * | 2017-12-22 | 2024-02-09 | 临沂市大壮机械有限公司 | Hand propelled weeding device for vegetable planting |
| CN110464120A (en) * | 2019-07-20 | 2019-11-19 | 安徽省潜山县志发机电配件有限公司 | A kind of corner pressing device of environmental sanitation brush |
| CN110464120B (en) * | 2019-07-20 | 2021-06-04 | 安徽省潜山县志发机电配件有限公司 | Corner compressing device for environmental sanitation brush |
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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: 20100818 Termination date: 20171112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |