CN204405040U - The distance testing agency of roller brush type cleaning equipment - Google Patents
The distance testing agency of roller brush type cleaning equipment Download PDFInfo
- Publication number
- CN204405040U CN204405040U CN201520070247.0U CN201520070247U CN204405040U CN 204405040 U CN204405040 U CN 204405040U CN 201520070247 U CN201520070247 U CN 201520070247U CN 204405040 U CN204405040 U CN 204405040U
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- CN
- China
- Prior art keywords
- travel switch
- test rod
- flexible test
- end travel
- cleaning equipment
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of distance testing agency of roller brush type cleaning equipment, comprise roller (5), flexible test rod (6), front end travel switch (7), rear end travel switch (8), guiding trestle (9) and spring (10); Roller (5) is arranged on flexible test rod (6) top by wheel shaft, flexible test rod (6) can stretch in guiding trestle (9), flexible test rod (6) is provided with the groove (11) of two alternative arrangement, front end travel switch (7) and rear end travel switch (8) are arranged on guiding trestle (9) both sides, and spring (10) is supported on flexible test rod (6) bottom.Compared with prior art, the utility model uses contact measurement, is not easy by external environmental interference.Travel switch compares that ultrasonic sensor is with low cost, reliability is high.Mechanism adopts has level to detect, and control program is simple.
Description
Technical field
The utility model relates to a kind of cleaning device distance testing agency, particularly a kind of distance testing agency of roller brush type cleaning equipment, belongs to metope cleaning equipment field.
Background technology
Along with the fast development of economy, urbanization process is aggravated year by year, and people require to improve constantly to urban environment.In city, the cleaning of various metope has become the major tasks of urban sanitation department.The plurality of advantages such as in order to meet the demand that environmental sanitation department is cleaned metope, metope cleaning equipment miscellaneous arises at the historic moment, and especially to have cleaning efficiency with it high for roller brush type cleaning equipment, and cleaning quality is good, and water consumption is few are widely applied.In the operation process of roller brush type cleaning equipment, round brush and directly affected cleaning performance by the distance between cleaning surface.If the distance is too far, and cleaning dynamics can be caused inadequate, and stain cannot be removed; If distance is too near, bristle wear can be caused too fast, and round brush rotational resistance is excessive, and has damage by the possibility of cleaning surface.The distance of existing roller brush type cleaning equipment detects and mainly relies on the ultrasonic sensor be arranged on around round brush.Because round brush operating environment is very poor, the splashing of sewage and dirt is easy to supersonic sensing is reported by mistake, causes round brush normally to work.
Summary of the invention
The utility model object is the distance testing agency providing a kind of roller brush type cleaning equipment, and round brush can detect and continually and steadily, exactly by the distance between cleaning surface in this mechanism.
For achieving the above object, the distance testing agency of a kind of roller brush type cleaning equipment of the utility model, comprises roller, flexible test rod, front end travel switch, rear end travel switch, guiding trestle and spring; Roller is arranged on flexible test rod top by wheel shaft, flexible test rod can stretch in guiding trestle, front end travel switch and rear end travel switch are arranged on guiding trestle both sides, and flexible test rod is provided with the groove of two alternative arrangement, spring supporting is bottom flexible test rod.
Compared with prior art, the utility model uses contact measurement, is not easy by external environmental interference.Travel switch compares that ultrasonic sensor is with low cost, reliability is high.Mechanism adopts has level to detect, and control program is simple.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model scheme of installation;
Fig. 3 is the part sectioned view of the utility model modified embodiment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of distance testing agency of roller brush type cleaning equipment, comprises roller 5, flexible test rod 6, front end travel switch 7, rear end travel switch 8, guiding trestle 9 and spring 10; Roller 5 is arranged on flexible test rod 6 top by wheel shaft, flexible test rod 6 can stretch in guiding trestle 9, flexible test rod 6 is provided with the groove 11 of two alternative arrangement, front end travel switch 7 and rear end travel switch 8 are arranged on guiding trestle 9 both sides, and spring 10 is supported on bottom flexible test rod 6.
Fig. 2 is scheme of installation of the present utility model, and round brush 2 is arranged on the top of round brush support 4 by wheel shaft, and this testing agency 3 is fixed on round brush support 4 top, and roller 5 is at close round brush 2 marginal position.
Principle of work: during cleaning equipment running, round brush 2 is excessively far away apart from metope 1, and now the C section of flexible test rod 6 upper groove contacts with rear end travel switch 8 with front end travel switch 7, and front end travel switch 7 is triggered, rear end travel switch 8 is not triggered, and control system judges that round brush 2 is excessively far away apart from metope 1; Round brush 2 is moderate apart from metope 1, and now the B section of flexible test rod 6 upper groove contacts with rear end travel switch 8 with front end travel switch 7, and front end travel switch 7 and rear end travel switch 8 are not all triggered, and control system judges that round brush 2 is moderate apart from metope 1; Round brush 2 is excessively near apart from metope 2, and now the A section of flexible test rod 6 upper groove contacts with rear end travel switch 8 with front end travel switch 7, and front end travel switch 7 is not triggered, and rear end travel switch 8 is triggered, and control system judges that round brush 2 is excessively near apart from metope 1.
Further, as shown in Figure 3, for avoiding flexible test rod 6 to rotate, guide protrusions 12 is provided with bottom flexible test rod 6, guiding trestle 9 inside is provided with gathering sill 13, and described guide protrusions 12 and gathering sill 13 shape, size are corresponding, and guide protrusions 12 is placed in gathering sill 13; Described guide protrusions 12 and gathering sill 13 are respectively 2, can effectively avoid flexible test rod 6 to rotate, and are convenient to again processing.
Claims (3)
1. the distance testing agency of a roller brush type cleaning equipment, it is characterized in that, comprise roller (5), flexible test rod (6), front end travel switch (7), rear end travel switch (8), guiding trestle (9) and spring (10); Roller (5) is arranged on flexible test rod (6) top by wheel shaft, flexible test rod (6) can stretch in guiding trestle (9), flexible test rod (6) is provided with the groove (11) of two alternative arrangement, front end travel switch (7) and rear end travel switch (8) are arranged on guiding trestle (9) both sides, and spring (10) is supported on flexible test rod (6) bottom.
2. the distance testing agency of roller brush type cleaning equipment according to claim 1, it is characterized in that, described flexible test rod (6) bottom is provided with guide protrusions (12), guiding trestle (9) inside is provided with gathering sill (13), and described guide protrusions (12) and gathering sill (13) shape, size are corresponding.
3. the distance testing agency of roller brush type cleaning equipment according to claim 2, is characterized in that, described guide protrusions (12) and gathering sill (13) are respectively 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070247.0U CN204405040U (en) | 2015-01-30 | 2015-01-30 | The distance testing agency of roller brush type cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070247.0U CN204405040U (en) | 2015-01-30 | 2015-01-30 | The distance testing agency of roller brush type cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204405040U true CN204405040U (en) | 2015-06-17 |
Family
ID=53428891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520070247.0U Expired - Fee Related CN204405040U (en) | 2015-01-30 | 2015-01-30 | The distance testing agency of roller brush type cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204405040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203012A (en) * | 2017-06-30 | 2019-01-15 | 天津中德应用技术大学 | Air pressure computer controls composite mechanical hand cutter device |
| CN112393662A (en) * | 2019-08-12 | 2021-02-23 | 伯悦有限公司 | Distance measuring wheel with shock-proof structure |
-
2015
- 2015-01-30 CN CN201520070247.0U patent/CN204405040U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203012A (en) * | 2017-06-30 | 2019-01-15 | 天津中德应用技术大学 | Air pressure computer controls composite mechanical hand cutter device |
| CN112393662A (en) * | 2019-08-12 | 2021-02-23 | 伯悦有限公司 | Distance measuring wheel with shock-proof structure |
| CN112393662B (en) * | 2019-08-12 | 2022-06-03 | 伯悦有限公司 | Distance measuring wheel with shock-proof structure |
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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: 20150617 Termination date: 20210130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |