CN201052581Y - Scraping brushing sheet for dustproof cover - Google Patents
Scraping brushing sheet for dustproof cover Download PDFInfo
- Publication number
- CN201052581Y CN201052581Y CNU2007201512197U CN200720151219U CN201052581Y CN 201052581 Y CN201052581 Y CN 201052581Y CN U2007201512197 U CNU2007201512197 U CN U2007201512197U CN 200720151219 U CN200720151219 U CN 200720151219U CN 201052581 Y CN201052581 Y CN 201052581Y
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- Prior art keywords
- wiper
- scrape
- block
- sheet
- wiper sheet
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Abstract
The utility model relates to a scrape-brush piece of an anti-dust protecting hood, and is characterized in that a scrape-brush plate is arranged between two cover boards of an anti-dust protecting hood set, the floor of the scrape-brush plate is provided with a plurality of grooves and a mosaic portion, a scrape-brush piece is fixed in the groove, the scrape-brush piece comprises a scrape-brush peak which is pressed and propped up to the cover board which is arranged below for the anti-dust protecting hood to scrape iron fillings off when in expanding, the mosaic portion can be used for fixing at least one supporting shoe which has low friction coefficient and is made of wear-resisting materials, the top portion of the supporting shoe is fixedly arranged on the mosaic portion, the bottom portion is tightly attached to the top surface of the cover board which is arranged below, thereby the supporting shoe is tightly attached on the cover board which is arranged below, the excess deformation can be prevented when the scrape-brush peak of the scrape-brush piece is pressed and propped up to the cover board, and meanwhile the slip smoothness is increased, the abrasion is lowered, and the service life of the scrape-brush piece is increased.
Description
Technical field
The utility model belongs to the dustproof protecting cover structure of a kind of processing equipment, refers to a kind of wiper sheet of dustproof protecting cover especially.
Background technology
Known iron filings wiper sheet device relevant for dustproof protecting cover, see also the novel patent of Announcement Number TW No. 153103 " iron filings removing device ", it includes the brush board of scraping once suitable bending tool V-shaped groove and dovetail groove design, and the symmetrical shape of a slice tool plugs together the members such as wiper sheet of assembling mutually, it is characterized in that: scrape brush board with roll forming, on the plate face between two cell bodies of roll extrusion, establish and leave a bending spaced apertures groove, leave the end plate that a level is stretched out and establish in the plate body end; Wiper sheet again, one termination is whittled into the wiper point, the flange that stays one protrusion bottom surface is established in the stage casing, bottom surface in addition, and dovetail groove plugs together the end block that one section one-tenth complications of lamellar body are extended in the raised line outside, the thick reservation of and end plate oblique according to the trough rim face of scraping brush board L shaped groove together in this block coats when plugging together and scrapes brush board, and in the lamellar body bottom surface of shape groove to becoming, if being divided into the front and back support with the flange that protrude in stage casing, aforementioned bottom surface, the flange of reserving contacts, more steady for scraping brush displacement.
When the wiper sheet struck off iron filings, its wiper point can be contacted with on the dustproof protecting cover and produce friction, and in the course of time, the wiper sheet has abrasion, and shorter and shorter, and causes the function of striking off iron filings not good, perhaps can't strike off iron filings fully, the therefore essential wiper sheet of changing.
Yet the wiper point of this wiper sheet, flange, end block and the L shaped groove person of being formed in one must change by full wafer when therefore changing, because this wiper sheet mostly has only the wiper point to wear and tear, therefore the full wafer replacing can cause waste, make use cost improve, and economic benefit is not good.
Therefore, known " iron filings removing device " has following shortcoming: owing to include and scrape brush board and wiper sheet, this wiper sheet is located at and is scraped below the brush board in order to striking off iron filings, and the wiper sheet includes wiper point, flange, end block and L shaped groove, it is one-body molded person, causes:
One, must change by full wafer when changing, the wiper sheet mostly has only wiper point meeting wearing and tearing again, and full wafer is changed very waste, and is not good through imitating benefit.
Two, the wiper of wiper sheet point produces friction with dustproof protecting cover, can cause slippage to have some setbacks, and the function that causes striking off iron filings is not good.
Therefore the utility model people is by the research and development of being engaged in related industry for many years and manufacturing experience, inquired into research at the problem that above-mentioned existing wiper sheet is faced, and the method for positive searching solution, after repeatedly testing and improveing, create a kind of wiper sheet that can improve the dustproof protecting cover of above-mentioned disappearance really finally.
Summary of the invention
The utility model purpose is, a kind of wiper sheet of dustproof protecting cover is provided, to overcome the defective of above-mentioned traditional structure, back-up block can be affixed by on the cover plate of below, prevent the wiper tip excessive deformation of wiper sheet, and make slippage smooth-going, and can increase the service life of brushing sheet.And during this wiper pad wear, can change the wiper sheet separately, can reduce use cost.
The technical characterstic of dealing with problems: a kind of wiper sheet of dustproof protecting cover, it is characterized in that, comprising:
One scrapes brush board, and this is scraped brush board and is located between each cover plate of dustproof protecting cover set, and this scrapes the brush board bottom surface, is provided with several groove and a fitting portion;
At least one back-up block, the top of this back-up block is fixedly arranged on the fitting portion, and the bottom of back-up block is a plane, is affixed by the end face of below cover plate;
One rubber-like wiper sheet, this wiper sheet is fixedly arranged in the groove, and this wiper sheet outside, is protruding with a wiper tip down and down obliquely, and this wiper tip is lower than the plane of back-up block, and this wiper tip is pressed against the outside of below cover plate end face.
Wherein, this wiper plate top surface is concaved with the abutment face for the assembling of the cover plate of top of a level.
Wherein, this fitting portion is a dovetail groove, and the dovetail mount of this back-up block for cooperatively interacting with it.
Wherein, this fitting portion is a dovetail mount, and the dovetail groove that this back-up block can cooperatively interact with it.
Wherein, this back-up block is a plastic-steel.
Utilize this back-up block can be affixed by on the cover plate of below by this, excessive deformation when the wiper tip that can prevent the wiper sheet is pressed against on the cover plate, it is smooth-going to increase slippage simultaneously, reduces abrasion, increases the service life of brushing sheet.
The effect of contrast prior art: the wiper sheet of dustproof protecting cover of the present utility model because wiper sheet and back-up block are separate design, therefore the utlity model has following advantage:
One, this back-up block can be affixed by on the cover plate of below, prevents the wiper tip excessive deformation of wiper sheet, and makes slippage smooth-going, and can increase the service life of brushing sheet.
Two, during this wiper pad wear, the wiper sheet can be changed separately, use cost can be reduced.
The technology that relevant the utility model adopted, means and effect thereof after lifting a preferred embodiment now and cooperating graphic being described in more detail in, are believed the above-mentioned purpose of the utility model, structure and feature, when can by one deeply and concrete understanding.
Description of drawings
Fig. 1 is the three-dimensional appearance schematic diagram of the utility model embodiment.
Fig. 2 is the partial cutaway schematic of the utility model embodiment.
Fig. 3 is the utility model generalized section.
Fig. 4 is the perspective exploded view of the utility model embodiment.
Fig. 5 is another embodiment of the utility model.
The specific embodiment
At first, see also Fig. 1 to shown in Figure 5, the wiper sheet of a kind of dustproof protecting cover of the utility model, embodiment comprises:
One scrapes brush board 10, this is scraped brush board 10 and is located between each cover plate of dustproof protecting cover set (as shown in Figure 1), this scrapes brush board 10 bottom surfaces, be provided with the first road groove 11, the second road groove 12 inwardly in regular turn by the outside, and this scrapes the side in addition that brush board 10 is positioned at the first road groove 11, then be provided with fitting portion 13 one, this fitting portion 13 can be the design of dovetail groove; This scrapes the abutment face 14 that brush board 10 end faces are concaved with a level in addition, uses the side's of keeping supplying cover plate 40 and assembles (as Fig. 2, shown in Figure 3) mutually;
At least one back-up block 20, this back-up block 20 is a low-friction coefficient, and is formed by the material of abrasion performance, and the top of this back-up block 20 is fixedly arranged on the fitting portion 13, and this back-up block 20 can be dovetail mount to cooperate the dovetail groove of fitting portion 13; And the bottom of back-up block 20 is a plane 21, uses the end face that is affixed by below cover plate 50;
One wiper sheet 30, this wiper sheet 30 is an abrasion performance, and be flexible material, these wiper sheet 30 both sides can be fixedly arranged on respectively in this first road groove 11 and the second road groove 12, and these wiper sheet 30 outsides, tilt a wiper tip 31 down and down slightly, and make this wiper tip 31 be lower than the plane 21 of back-up block 20 bottoms, and allow this wiper tip 31 can be pressed against below cover plate 50 end faces.
Wherein, this fitting portion 13 of scraping brush board 10 can be the design (as shown in Figure 5) of dovetail mount, and this back-up block 20 can be dovetail groove to cooperate the dovetail mount of fitting portion 13.
By above-mentioned design, when dustproof protecting cover is flexible, wiper sheet 30 can be pressed against on the cover plate of below, and iron filings can be brushed, and being provided with at least one back-up block 20 between two cover plates of the present utility model, this back-up block 20 can be affixed by on the cover plate of below, can prevent wiper tip 31 excessive deformations of wiper sheet 30, increase the service life of brushing sheet 30, reduce use cost.
In addition, this back-up block 20 of the present utility model is the material of abrasion performance and low-friction coefficient, and is as the plastic-steel material, not easy to wear, long service life, need not change often, and because the utility model is improved the shortcoming that known wiper sheet designs for full wafer, the design that back-up block 20 is separated with wiper sheet 30, therefore when 30 wearing and tearing of wiper sheet, can change wiper sheet 30 separately, therefore design of the present utility model can reduce use cost, reaches the effect of striking off iron filings really.
Claims (5)
1. the wiper sheet of a dustproof protecting cover is characterized in that, comprising:
One scrapes brush board, and this is scraped brush board and is located between each cover plate of dustproof protecting cover set, and this scrapes the brush board bottom surface, is provided with several groove and a fitting portion;
At least one back-up block, the top of this back-up block is fixedly arranged on the fitting portion, and the bottom of back-up block is a plane, is affixed by the end face of below cover plate;
One rubber-like wiper sheet, this wiper sheet is fixedly arranged in the groove, and this wiper sheet outside, is protruding with a wiper tip down and down obliquely, and this wiper tip is lower than the plane of back-up block, and this wiper tip is pressed against the outside of below cover plate end face.
2. the wiper sheet of dustproof protecting cover as claimed in claim 1 is characterized in that, this wiper plate top surface is concaved with the abutment face for the assembling of the cover plate of top of a level.
3. the wiper sheet of dustproof protecting cover as claimed in claim 1 is characterized in that, this fitting portion is a dovetail groove, and the dovetail mount of this back-up block for cooperatively interacting with it.
4. the wiper sheet of dustproof protecting cover as claimed in claim 1 is characterized in that, this fitting portion is a dovetail mount, and the dovetail groove that this back-up block can cooperatively interact with it.
5. the wiper sheet of dustproof protecting cover as claimed in claim 1 is characterized in that, this back-up block is made by plastic-steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201512197U CN201052581Y (en) | 2007-06-08 | 2007-06-08 | Scraping brushing sheet for dustproof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201512197U CN201052581Y (en) | 2007-06-08 | 2007-06-08 | Scraping brushing sheet for dustproof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201052581Y true CN201052581Y (en) | 2008-04-30 |
Family
ID=39392250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201512197U Expired - Fee Related CN201052581Y (en) | 2007-06-08 | 2007-06-08 | Scraping brushing sheet for dustproof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201052581Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829929A (en) * | 2010-04-17 | 2010-09-15 | 安徽益友家用机床有限公司 | Dust guard of machine tool flat guide |
| CN105960309A (en) * | 2014-02-06 | 2016-09-21 | 阪东化学株式会社 | Sealing member for machine tools |
| CN107570731A (en) * | 2017-09-14 | 2018-01-12 | 苏州富强加能精机有限公司 | A kind of safeguard structure of Digit Control Machine Tool machining spindle |
-
2007
- 2007-06-08 CN CNU2007201512197U patent/CN201052581Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829929A (en) * | 2010-04-17 | 2010-09-15 | 安徽益友家用机床有限公司 | Dust guard of machine tool flat guide |
| CN105960309A (en) * | 2014-02-06 | 2016-09-21 | 阪东化学株式会社 | Sealing member for machine tools |
| CN107570731A (en) * | 2017-09-14 | 2018-01-12 | 苏州富强加能精机有限公司 | A kind of safeguard structure of Digit Control Machine Tool machining spindle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 Termination date: 20100608 |