CN204924221U - Thickness check driving shaft dust removal structure - Google Patents
Thickness check driving shaft dust removal structure Download PDFInfo
- Publication number
- CN204924221U CN204924221U CN201520546043.XU CN201520546043U CN204924221U CN 204924221 U CN204924221 U CN 204924221U CN 201520546043 U CN201520546043 U CN 201520546043U CN 204924221 U CN204924221 U CN 204924221U
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- CN
- China
- Prior art keywords
- dedusting
- drive shaft
- main drive
- substrate
- thickness sensitivity
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a thickness check driving shaft dust removal structure, this thickness check driving shaft include axial separate disposing's a plurality of minutes shaft parts, and the structure of should removing dust is including setting up in the dust removal substrate of this thickness check driving shaft one side, one side that the substrate that should remove dust is close to this thickness check driving shaft be provided with with should a plurality of minutes a plurality of dust removal pieces of setting up of shaft part one -to -one, the piece that should remove dust is pressed in the surface that corresponds the branch shaft part. The utility model provides a thickness check driving shaft dust removal structure is through setting up a plurality of dust removal pieces on one side of the dust removal substrate, each dust removal piece is pressed on the branch shaft part that corresponds, can be to the operation of removing dust of this minute shaft part, during whole dust removal structrual installation, the substrate that only needs to remove dust most likely is fixed in the relevant position, all dust removal pieces can correspond presses on corresponding branch shaft part, the installation is once accomplished, the process is very simple, and should remove dust the constitutional detail still less, the structure is simpler, the processing preparation is easier, low production cost.
Description
Technical field
The utility model relates to a kind of Thickness sensitivity main drive shaft dedusting structure, especially relates to a kind of Thickness sensitivity main drive shaft dedusting structure.
Background technology
Thickness detection apparatus is provided with in the currency checking module of financial machine and tool, this thickness detection apparatus is provided with Thickness sensitivity main drive shaft, some dusts adhered in operational process due to Thickness sensitivity main drive shaft can affect the precision of this Thickness sensitivity main drive shaft, therefore need to arrange corresponding dedusting structure.
Refer to Fig. 1 and Fig. 2, this Thickness sensitivity main drive shaft 11 arranges multiple points of shaft parts 111, the plurality of point of shaft part 111 is separated respectively by spaced multiple ring groove 112, multiple dedusting blocks 12 that the dedusting structure of prior art comprises dedusting shell fragment 13 and arranges with the plurality of point of shaft part 111 one_to_one corresponding.This dedusting block 12 comprises and the dust removal unit 121 of the outside surface frictional fit of corresponding point of shaft part 111 and the fixed part 122 that can be fixed on this dedusting shell fragment 13 corresponding position.Side this Thickness sensitivity main drive shaft 11 parallel of this dedusting shell fragment 13 one end is arranged, and this side is arranged the mounting groove (non-label) arranged with the plurality of point of shaft part 111 one_to_one corresponding.The plurality of dedusting block 12 snaps in corresponding mounting groove respectively by fixed part 122 and is connected with dedusting shell fragment 13.By the elastic force effect of dedusting shell fragment 13, compress the outside surface fitting to Thickness sensitivity main drive shaft 11, when Thickness sensitivity main drive shaft 11 rotates, on it, the dust of attachment just allows dedusting block 12 eliminate.
But above-mentioned dedusting structure, need corresponding each point of shaft part 111 to arrange an independently dedusting block 12, each dedusting block needs to install separately, and Material Cost and assembly cost are all higher.
Utility model content
The technical matters that the utility model solves provides one to reduce costs, and can simplify the Thickness sensitivity main drive shaft dedusting structure of assembling.
The technical scheme that the utility model solves the problems of the technologies described above is, a kind of Thickness sensitivity main drive shaft dedusting structure is provided, this Thickness sensitivity main drive shaft comprises the multiple points of shaft parts axially separated and arrange, this dedusting structure comprises the dedusting substrate being arranged at this Thickness sensitivity main drive shaft side, this dedusting substrate is provided with the multiple dedusting sheets arranged with the plurality of point of shaft part one_to_one corresponding near the side of this Thickness sensitivity main drive shaft, this dedusting sheet is pressed on the surface of corresponding point shaft part.
Preferably, align with Thickness sensitivity both ends of main drive shaft and arrange in these dedusting sheet both sides.
Preferably, this dedusting substrate arranges multiple fixed orifice with arranging in dedusting sheet opposite side.
Preferably, the plurality of dedusting sheet is formed at a side multiple spaced separation trough of cutting of dedusting substrate by cutting die.
Preferably, this dedusting substrate is identical with dedusting sheet thickness.
Preferably, before installing at grade, after installation, the relative dedusting substrate of dedusting sheet is towards deviating from Thickness sensitivity main drive shaft curving for this dedusting substrate and dedusting sheet.
Preferably, the plurality of dedusting sheet and dedusting substrate one-body molded.
Preferably, this dedusting substrate adopts PET(polyethylene terephthalate) material.
The Thickness sensitivity main drive shaft dedusting structure that the utility model provides is by arranging multiple dedusting sheet in dedusting substrate side, each dedusting sheet is pressed on corresponding point shaft part, dust removal operation can be carried out to this point of shaft part, when whole dedusting structure is installed, only this dedusting substrate need be fixed on relevant position, namely all dedusting sheets may correspond to and are pressed on corresponding point shaft part, installation process once completes, operation is very simple, and this dedusting structure part is less, structure is more simple, and processing and fabricating is more prone to, and production cost is lower.
Accompanying drawing explanation
The three-dimensional view of a kind of Thickness sensitivity main drive shaft that Fig. 1 provides for prior art and dedusting structure thereof.
The side view that Fig. 2 is the Thickness sensitivity main drive shaft shown in Fig. 1 and dedusting structure thereof.
The three-dimensional view of a kind of Thickness sensitivity main drive shaft that Fig. 3 provides for the utility model one embodiment and dedusting structure thereof.
The side view that Fig. 4 is the Thickness sensitivity main drive shaft shown in Fig. 3 and dedusting structure thereof.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail below by embodiment.
Refer to Fig. 3 and Fig. 4, the utility model one embodiment provides a kind of Thickness sensitivity main drive shaft dedusting structure, this Thickness sensitivity main drive shaft 21 comprises the multiple points of shaft parts 211 axially separated and arrange, and the plurality of point of shaft part 211 is separated respectively by spaced multiple ring groove 212.This dedusting structure comprises the dedusting substrate 23 being arranged at this Thickness sensitivity main drive shaft 21 side, this dedusting substrate 23 is provided with the multiple dedusting sheets 231 arranged with the plurality of point of shaft part 211 one_to_one corresponding near the side of this Thickness sensitivity main drive shaft 21, this dedusting sheet 231 is pressed on the surface of corresponding point shaft part 211, and these dedusting sheet 231 both sides and Thickness sensitivity main drive shaft 21 justify align are arranged.
This dedusting substrate 23 adopts PET(polyethylene terephthalate) material, it is a disk construction before making, the plurality of dedusting sheet 231 cuts multiple spaced separation trough 233 by cutting die and is formed on the side of dedusting substrate 23 towards Thickness sensitivity main drive shaft 21 side, and this dedusting substrate 23 is identical with dedusting sheet 231 thickness.This dedusting substrate 23 is also provided with multiple fixed orifice 232, for the location and installation of this dedusting substrate 23 near the side edges of opposite side.This dedusting substrate 23 and dedusting sheet 231 before installing at grade, after installation, the relative dedusting substrate 23 of dedusting sheet 231 is towards deviating from Thickness sensitivity main drive shaft 21 curving, dedusting substrate 231 is made to be pressed on corresponding point shaft part 211 by the elastic force of bending generation, so that strengthen the friction force between dedusting sheet 231 and point shaft part 211, strengthen dust removing effects.
In other embodiments, the plurality of dedusting sheet 231 also can be one-body molded with dedusting substrate 23, the width of dedusting sheet 231 slightly larger than the size of corresponding point of shaft part 211 axis, to ensure that dedusting sheet 231 can cover corresponding point shaft part 211 comprehensively, can also ensure that dedusting does not stay dead angle.The thickness of this dedusting substrate 23 can also be different from dedusting sheet 231, and the thickness that can arrange dedusting sheet 231 is thicker, prevent wearing and tearing, also can arrange thinner, so that bending, arrange identical thickness so that processing, can directly directly can cut on the sheet material that a thickness is identical.
The Thickness sensitivity main drive shaft dedusting structure that the utility model provides is by arranging multiple dedusting sheet 231 in dedusting substrate 23 side, each dedusting sheet 231 is pressed on corresponding point shaft part 211, dust removal operation can be carried out to this point of shaft part 211, when whole dedusting structure is installed, only this dedusting substrate 23 need be fixed on relevant position, namely all dedusting sheets 231 may correspond to and are pressed on corresponding point shaft part 211, installation process once completes, operation is very simple, and this dedusting structure part is less, structure is more simple, and processing and fabricating is more prone to, and production cost is lower.
Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made.
Claims (8)
1. a Thickness sensitivity main drive shaft dedusting structure, this Thickness sensitivity main drive shaft comprises the multiple points of shaft parts axially separated and arrange, it is characterized in that, this dedusting structure comprises the dedusting substrate being arranged at this Thickness sensitivity main drive shaft side, this dedusting substrate is provided with the multiple dedusting sheets arranged with the plurality of point of shaft part one_to_one corresponding near the side of this Thickness sensitivity main drive shaft, this dedusting sheet is pressed on the surface of corresponding point shaft part.
2. Thickness sensitivity main drive shaft dedusting structure as claimed in claim 1, it is characterized in that, align with Thickness sensitivity both ends of main drive shaft and arrange in these dedusting sheet both sides.
3. Thickness sensitivity main drive shaft dedusting structure as claimed in claim 1, is characterized in that, this dedusting substrate also arranges multiple fixed orifice.
4. Thickness sensitivity main drive shaft dedusting structure as claimed in claim 1, is characterized in that, the plurality of dedusting sheet is formed at a side multiple spaced separation trough of cutting of dedusting substrate by cutting die.
5. Thickness sensitivity main drive shaft dedusting structure as claimed in claim 1, it is characterized in that, this dedusting substrate is identical with dedusting sheet thickness.
6. Thickness sensitivity main drive shaft dedusting structure as claimed in claim 1, it is characterized in that, before installing at grade, after installation, the relative dedusting substrate of dedusting sheet is towards deviating from Thickness sensitivity main drive shaft curving for this dedusting substrate and dedusting sheet.
7. Thickness sensitivity main drive shaft dedusting structure as claimed in claim 1, is characterized in that, the plurality of dedusting sheet and dedusting substrate one-body molded.
8. the Thickness sensitivity main drive shaft dedusting structure as described in any one of claim 1-6, is characterized in that, this dedusting substrate adopts PET material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546043.XU CN204924221U (en) | 2015-07-24 | 2015-07-24 | Thickness check driving shaft dust removal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546043.XU CN204924221U (en) | 2015-07-24 | 2015-07-24 | Thickness check driving shaft dust removal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204924221U true CN204924221U (en) | 2015-12-30 |
Family
ID=54973338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520546043.XU Expired - Fee Related CN204924221U (en) | 2015-07-24 | 2015-07-24 | Thickness check driving shaft dust removal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204924221U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043329A (en) * | 2015-07-24 | 2015-11-11 | 深圳怡化电脑股份有限公司 | Thickness detection drive shaft dedusting structure |
| CN106710059A (en) * | 2017-02-15 | 2017-05-24 | 深圳怡化电脑股份有限公司 | Thickness detection reference axis and thickness detection device with thickness detection reference axis |
| CN106780959A (en) * | 2017-02-15 | 2017-05-31 | 深圳怡化电脑股份有限公司 | Banknote thickness detects dedusting structure and banknote tester |
-
2015
- 2015-07-24 CN CN201520546043.XU patent/CN204924221U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043329A (en) * | 2015-07-24 | 2015-11-11 | 深圳怡化电脑股份有限公司 | Thickness detection drive shaft dedusting structure |
| CN106710059A (en) * | 2017-02-15 | 2017-05-24 | 深圳怡化电脑股份有限公司 | Thickness detection reference axis and thickness detection device with thickness detection reference axis |
| CN106780959A (en) * | 2017-02-15 | 2017-05-31 | 深圳怡化电脑股份有限公司 | Banknote thickness detects dedusting structure and banknote tester |
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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: 20151230 Termination date: 20210724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |