CN202462228U - Polishing dust removing device - Google Patents
Polishing dust removing device Download PDFInfo
- Publication number
- CN202462228U CN202462228U CN2012200241432U CN201220024143U CN202462228U CN 202462228 U CN202462228 U CN 202462228U CN 2012200241432 U CN2012200241432 U CN 2012200241432U CN 201220024143 U CN201220024143 U CN 201220024143U CN 202462228 U CN202462228 U CN 202462228U
- Authority
- CN
- China
- Prior art keywords
- polishing wheel
- negative pressure
- cover body
- uncovered
- polishing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 44
- 239000000428 dust Substances 0.000 title claims abstract description 31
- 230000000694 effects Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a polishing dust removing device comprising a hood body, wherein a polishing wheel is arranged in the hood body; an exhaust opening is formed in the hood body; an opening, through which a to-be-polished object can be in contact with the polishing wheel, is formed in one side of the hood body; a first negative pressure air flue communicated with the opening is formed between the inner wall on at least one side of the opening of the hood body and the surface of the polishing wheel; a first baffle is arranged at the outlet of the first negative pressure air flue; and one end of the first baffle leans against the surface of the polishing wheel. The structure of the whole equipment requires no auxiliary power, and negative pressure in the negative pressure air flue is mainly generated when the polishing wheel rotates, so as to suck dust generated in a station to achieve the dust removing purpose; and all that is needed is to additionally mount the hood body on an original polishing wheel, the integral structure is simple and feasible, and the cost is lower.
Description
Technical field
The utility model relates to a kind of dust arrester, especially a kind of dust arrester that is used on the polissoir.
Background technology
Polissoir is the conventional machinery of metal surface processing, in process, can produce a large amount of metallic dusts, if be not equipped with corresponding dustproof or dust suppression, can produce very big harm to the people of processing.Existing dust suppression generally is at the polishing station dust exhaust apparatus to be set, and mainly is to produce the dust suction cleaner that negative pressure will be polished station through motor, by equipment dust absorption is perhaps settled down again.This cleaner generally needs powerful motor-driven, need lay a large amount of pipelines simultaneously to each station, so complex structure, cost are higher.
Summary of the invention
The purpose of the utility model provides a kind of polishing dust arrester, utilizes the generation negative pressure of rotation polishing wheel will polish the dust suction that is produced, and simplifies dust removal design, reduces cost of manufacture.
The utility model is to realize above-mentioned purpose like this:
The polishing dust arrester; Comprise cover body, polishing wheel places in the cover body, and cover body is provided with exhaust outlet; One side of cover body is provided be convenient to that polished object contacts with polishing wheel uncovered; Form and the uncovered first negative pressure air channel that communicates between the inwall of at least one side that cover body is uncovered and the polishing wheel surface, the first negative pressure ducting outlet is provided with first baffle plate, and an end of first baffle plate is surperficial near polishing wheel.
Wherein, Uncovered second side in the cover body is provided with and the uncovered second negative pressure air channel that communicates; The said second negative pressure air channel is to be located at formed passage between interior wall body of cover body and the polishing wheel surface; Wall body extends to uncovered second side from baffle plate, and the second uncovered side is provided with second baffle, and the edge of second baffle extends between edge and the polishing wheel surface of wall body and to the polishing wheel surface direction and bends.
Wherein, form the exhaust passage between cover body inwall and the wall body.
Wherein, be provided with dust-collecting cavity bottom the said cover body.
The beneficial effect of the utility model is: the structure of entire equipment does not need to add in addition any power; Mainly be to form negative pressure when adopting polishing wheel to rotate in the negative pressure air channel; Thereby the dust that station produced is sucked the purpose that reaches dedusting; Only need on original polishing wheel, to install cover body additional and get final product, overall structure is simple, and cost is lower.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Fig. 1 is the structural representation of the utility model.
The specific embodiment
With reference to Fig. 1, the polishing dust arrester comprises cover body 1; Polishing wheel 2 places in the cover body 1; Cover body 1 is provided with exhaust outlet 11, and a side of cover body 1 is provided be convenient to that polished object contacts with polishing wheel 2 uncovered 3, forms the first negative pressure air channel 4 that communicates with uncovered 3 between the inwall of at least one side of cover body 1 uncovered 3 and polishing wheel 2 surfaces; The end that 4 outlets of the first negative pressure air channel are provided with first baffle plate, 5, the first baffle plates 5 is near polishing wheel 2 surfaces.The structure of entire equipment does not need to add in addition any power; Mainly be to form negative pressure when adopting polishing wheel 2 to rotate in the negative pressure air channel; Thereby the dust that station produced is sucked the purpose that reaches dedusting; Only need on original polishing wheel 2, to install cover body 1 additional and get final product, overall structure is simple, and cost is lower.
The first negative pressure air channel 4 can only uncovered 3 the dust of a side have and suck effect preferably; Though the amount of dust of uncovered 3 opposite sides is limited; But in order to improve whole pick-up performance; Uncovered 3 second sides in cover body 1 are provided with the second negative pressure air channel 6 that communicates with uncovered 3, and the said second negative pressure air channel 6 is for being located at formed passage between wall body 7 and polishing wheel 2 surfaces in the cover body 1, and wall body 7 extends to uncovered 3 second side from baffle plate; Uncovered 3 the second side place is provided with second baffle 8, and the edge of second baffle 8 extends between edge and polishing wheel 2 surfaces of wall body 7 and to polishing wheel 2 surface direction and bends.Same rotation through polishing wheel 2 produces negative pressure in the second negative pressure air channel 6, and near the dust uncovered 3 second side is inhaled under suction function, can effectively improve pick-up performance like this.
Also discharge formation exhaust passage 9 between cover body 1 inwall and the wall body 7 for the ease of being convenient to the dust that the second negative pressure air channel 6 sucked by exhaust outlet 11.
The dust that is sucked when first negative pressure channel and second negative pressure channel enters into the rear portion of cover body 1; Because broadening of cover body 1 rear portion, air velocity is corresponding to slow down, and dust will produce sedimentation under the effect of gravity so; For the ease of collecting these dust, said cover body 1 bottom is provided with dust-collecting cavity 10.This simple in structure, need not add the collection that any adsorbent equipment can be realized dust, environmental protection more.
Claims (4)
1. polishing dust arrester; Comprise cover body (1), polishing wheel (2) places in the cover body (1), it is characterized in that: cover body (1) is provided with exhaust outlet (11); One side of cover body (1) is provided with is convenient to uncovered (3) that polished object contacts with polishing wheel (2); Form the first negative pressure air channel (4) that communicates with uncovered (3) between the inwall of at least one side of cover body (1) uncovered (3) and polishing wheel (2) surface, the first negative pressure air channel (4) exports and is provided with first baffle plate (5), and an end of first baffle plate (5) is near polishing wheel (2) surface.
2. polishing dust arrester according to claim 1; It is characterized in that: uncovered (3) second sides in the cover body (1) are provided with the second negative pressure air channel (6) that communicates with uncovered (3); The said second negative pressure air channel (6) is for being located at formed passage between wall body (7) and polishing wheel (2) surface in the cover body (1); Wall body (7) extends to second side of uncovered (3) from baffle plate; Second side of uncovered (3) is provided with second baffle (8), and the edge of second baffle (8) extends between edge and polishing wheel (2) surface of wall body (7) and to polishing wheel (2) surface direction and bends.
3. polishing dust arrester according to claim 2 is characterized in that: form exhaust passage (9) between cover body (1) inwall and the wall body (7).
4. polishing dust arrester according to claim 1 is characterized in that: said cover body (1) bottom is provided with dust-collecting cavity (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200241432U CN202462228U (en) | 2012-01-17 | 2012-01-17 | Polishing dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200241432U CN202462228U (en) | 2012-01-17 | 2012-01-17 | Polishing dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202462228U true CN202462228U (en) | 2012-10-03 |
Family
ID=46910423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200241432U Expired - Lifetime CN202462228U (en) | 2012-01-17 | 2012-01-17 | Polishing dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202462228U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552005A (en) * | 2015-02-02 | 2015-04-29 | 陈美青 | Dust hood of polishing machine |
| CN110394904A (en) * | 2019-07-30 | 2019-11-01 | 广东博智林机器人有限公司 | Milling robot |
| CN111438629A (en) * | 2020-04-02 | 2020-07-24 | 广东嘉元科技股份有限公司 | Online grinding device for cathode roller |
-
2012
- 2012-01-17 CN CN2012200241432U patent/CN202462228U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552005A (en) * | 2015-02-02 | 2015-04-29 | 陈美青 | Dust hood of polishing machine |
| CN104552005B (en) * | 2015-02-02 | 2017-08-25 | 陈美青 | Polishing machine dust gathering arrester |
| CN110394904A (en) * | 2019-07-30 | 2019-11-01 | 广东博智林机器人有限公司 | Milling robot |
| CN110394904B (en) * | 2019-07-30 | 2021-10-22 | 广东博智林机器人有限公司 | Milling robot |
| CN111438629A (en) * | 2020-04-02 | 2020-07-24 | 广东嘉元科技股份有限公司 | Online grinding device for cathode roller |
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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 |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Qiyou Document name: Notice of expiration and termination of patent right |
|
| DD01 | Delivery of document by public notice |