CN203380124U - Magnetic grating ruler dedusting device - Google Patents
Magnetic grating ruler dedusting device Download PDFInfo
- Publication number
- CN203380124U CN203380124U CN201320329991.9U CN201320329991U CN203380124U CN 203380124 U CN203380124 U CN 203380124U CN 201320329991 U CN201320329991 U CN 201320329991U CN 203380124 U CN203380124 U CN 203380124U
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- China
- Prior art keywords
- magnetic
- mounting bracket
- rubber scraping
- grating ruler
- scraping article
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- Expired - Lifetime
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Abstract
The utility model relates to a magnetic grating ruler dedusting device which is mounted on a magnetic grating ruler magnetic head. The dedusting device is composed of a mounting support and rubber scraping strips connected on two sides of the mounting support, the mounting support is fixedly connected with the magnetic grating ruler magnetic head through screws and slides leftwards and rightwards on a magnetic grating ruler, buckles are arranged on the two sides of the mounting support, and the rubber scraping strips are connected on the two sides of the mounting support through the buckles, contact with the magnetic grating ruler and slide leftwards and rightwards on the magnetic grating ruler along with the mounting support. Compared with the prior art, the magnetic grating ruler dedusting device has the advantages of convenience for mounting, high reliability, convenience for maintaining, good dedusting effect and the like.
Description
Technical field
The utility model relates to a kind of magnetic railings ruler, especially relates to a kind of magnetic railings ruler dust arrester.
Background technology
At present, magnetic grid is because of characteristics such as its exclusive contactless work, anti-oil, resistants, at machine industry, and woodworking machinery, the fields such as cutting marble are widely used.And open magnetic grid chi is installed easily more because of its precision reliably, cheap price has very high occupation rate on market at home and abroad.
Contactless magnetic grid, because its distinctive operation principle has reached the characteristics of using without wearing and tearing, has been subject to client's praise.But open magnetic grid chi, under practical service environment, if the impurity such as iron filings, wood chip, marble chips are arranged, easily is stuck in the middle gap of magnetic head and magnetic scale, causes the sensor wearing and tearing, produces fault.Our problem that need to solve that Here it is.
The working method of open magnetic grid chi is that magnetic head is done contactless rectilinear motion (magnetic head and magnetic scale gap are the 0.5mm left and right) on the magnetic scale surface, gathers the magnetic signal on magnetic scale surface by magnetic head, and then output electrical signals, reach the purpose of measuring length.If machine tool has iron filings etc. in process of manufacture, impurity is splashed to the magnetic scale surface, so when magnetic head by the time, the impurity such as iron filings easily are stuck in the middle of magnetic head and magnetic scale, if operation always, easily the magnetic scale surface tear, the generation fault.
The utility model content
The purpose of this utility model be exactly in order to overcome the defect that above-mentioned prior art exists, provide a kind of easy for installation, reliability is high, the magnetic railings ruler dust arrester of easy to maintenance, good dedusting effect.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of magnetic railings ruler dust arrester, be arranged on the magnetic railings ruler magnetic head, and this dust arrester is comprised of mounting bracket and the rubber scraping article that is connected to the mounting bracket both sides,
Described mounting bracket is fixedly connected with the magnetic railings ruler magnetic head through screw, and the both sides of mounting bracket arrange buckle, and mounting bracket can horizontally slip on magnetic scale;
Described rubber scraping article is connected to the both sides of mounting bracket through described buckle, the rubber scraping article contacts with magnetic scale and horizontally slips on magnetic scale with mounting bracket.
Described buckle is H shape buckle, with the main body of mounting bracket, is vertical setting.
Offer the groove be complementary with H shape buckle on described rubber scraping article.
Described rubber scraping article is line with described magnetic scale and contacts.The material of the softness of rubber scraping article can be the magnetic scale surface tear in dust removal process, and, when the magnetic head magnetic scale surface of fitting all the time in moving process, can get rid of most of granule foreign.Mounting bracket can be fixed on the magnetic head both sides to the rubber scraping article of both sides, and positive and negative installation rapidly, the convenient use.Rubber scraping article and mounting bracket are fixed by H shape buckle, after the rubber strip wearing and tearing, can change easily.
Compared with prior art, the utlity model has following advantage:
1, easy for installation: adopt identical installing hole with magnetic head, can Fast Installation.And can install according to the field condition positive and negative.
2, reliability is high: in the outside installation of magnetic head, do not change magnetic head and use state.
3, easy to maintenance: rubber scraping article and mounting bracket are fixed by H shape buckle, and during replacing, mounting or dismounting are easy.
4, good dedusting effect: rubber scraping article and magnetic scale surface fit tightly, and can remove most of granule foreign.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposition texture schematic diagram of the present utility model;
Fig. 3 is mounting structure schematic diagram of the present utility model;
Decomposition texture schematic diagram when Fig. 4 is the utility model installation.
In figure, 1 is that magnetic railings ruler dust arrester, 11 is that mounting bracket, 12 is that rubber scraping article, 2 is that magnetic head, 3 is that magnetic scale, 4 is screw.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
Magnetic railings ruler dust arrester 1, its structure as shown in Figure 1-2, is arranged on the magnetic head 2 of magnetic railings ruler, and as shown in Figure 3-4, magnetic railings ruler dust arrester 1 is comprised of mounting bracket 11 and the rubber scraping article 12 that is connected to mounting bracket 11 both sides its structure.Mounting bracket 11 is fixedly connected with the magnetic head 2 of magnetic railings ruler through screw 4, can on magnetic scale 3, horizontally slip.The both sides of mounting bracket 11 arrange H shape buckle, offer the groove be complementary with H shape buckle on rubber scraping article 12, are connected to the both sides of mounting bracket 11 through buckle, and rubber scraping article 12 and magnetic scale 3 are that line contacts and horizontally slip on magnetic scale 3 with mounting bracket 11.The material of softness that the utility model utilizes rubber scraping article 12 can be the surface tear of magnetic scale 3 in dust removal process, and, when fit all the time in the moving process surface of magnetic scale 3 of magnetic head 2, can get rid of most of granule foreign.Mounting bracket 11 can be fixed on magnetic head 2 both sides to the rubber scraping article 12 of both sides, and positive and negative installation rapidly, the convenient use.Rubber scraping article and mounting bracket are fixed by H shape buckle, after the rubber strip wearing and tearing, can change easily.
Claims (4)
1. a magnetic railings ruler dust arrester, be arranged on the magnetic railings ruler magnetic head, it is characterized in that, this dust arrester is comprised of mounting bracket and the rubber scraping article that is connected to the mounting bracket both sides,
Described mounting bracket is fixedly connected with the magnetic railings ruler magnetic head through screw, and the both sides of mounting bracket arrange buckle, and mounting bracket can horizontally slip on magnetic scale;
Described rubber scraping article is connected to the both sides of mounting bracket through described buckle, the rubber scraping article contacts with magnetic scale and horizontally slips on magnetic scale with mounting bracket.
2. a kind of magnetic railings ruler dust arrester according to claim 1, is characterized in that, described buckle is H shape buckle, with the main body of mounting bracket, is vertical setting.
3. a kind of magnetic railings ruler dust arrester according to claim 2, is characterized in that, offers the groove be complementary with H shape buckle on described rubber scraping article.
4. according to the described a kind of magnetic railings ruler dust arrester of claim 1 or 3, it is characterized in that, described rubber scraping article is with described magnetic scale the upper surface that line contacted and be fitted in magnetic scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320329991.9U CN203380124U (en) | 2013-06-07 | 2013-06-07 | Magnetic grating ruler dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320329991.9U CN203380124U (en) | 2013-06-07 | 2013-06-07 | Magnetic grating ruler dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203380124U true CN203380124U (en) | 2014-01-08 |
Family
ID=49868653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320329991.9U Expired - Lifetime CN203380124U (en) | 2013-06-07 | 2013-06-07 | Magnetic grating ruler dedusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203380124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672315A (en) * | 2016-08-02 | 2018-02-09 | 施乐公司 | For cleaning the improved wiper system of the ink jet-print head in ink-jet printer |
-
2013
- 2013-06-07 CN CN201320329991.9U patent/CN203380124U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672315A (en) * | 2016-08-02 | 2018-02-09 | 施乐公司 | For cleaning the improved wiper system of the ink jet-print head in ink-jet printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |