CN106926136A - Explosion-proof emery wheel - Google Patents
Explosion-proof emery wheel Download PDFInfo
- Publication number
- CN106926136A CN106926136A CN201710138474.6A CN201710138474A CN106926136A CN 106926136 A CN106926136 A CN 106926136A CN 201710138474 A CN201710138474 A CN 201710138474A CN 106926136 A CN106926136 A CN 106926136A
- Authority
- CN
- China
- Prior art keywords
- air channel
- wind
- emery wheel
- guide card
- explosion
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides explosion-proof emery wheel, more validly absorbs dust, and they can be uniformly processed.The technical solution used in the present invention is：Including operation air channel, purification air channel, collection wind air channel, exhausting air channel, operation air channel, purification air channel, collection wind air channel, insertion is assembled to form dust passage successively in exhausting air channel, operation air channel accommodates and is assemblied in preceding casing, purification air channel, collection wind air channel, exhausting air channel accommodate and are assemblied in rear box, dividing plate is provided between preceding casing and rear box, dividing plate includes ventilating opening, operation air channel and purification air channel are assembled by ventilating opening insertion, operation air channel includes emery wheel and working space, exhausting air channel includes spiral case and impeller, and impeller is assemblied among spiral case.
Description
Technical field
The present invention relates to grinding wheel device, more particularly to the emery wheel for carrying explosion-proof effect.
Background technology
Emery wheel refers to the instrument for being ground, grinding and polishing.Emery wheel in the market is in use, it may appear that
A large amount of dust, dust diffuses in atmosphere because trickleer, not only has an impact to the healthy of operating personnel, while cleaning is not
Just, and exist fire potential safety hazard.
The content of the invention
The present invention provides explosion-proof emery wheel, more validly absorbs dust, and they can be uniformly processed.
To achieve these goals, the technical solution used in the present invention is：Including operation air channel, purification air channel, collection wind
Air channel, exhausting air channel, operation air channel, purification air channel, collection wind air channel, insertion is assembled to form dust passage successively in exhausting air channel, makees
Industry air channel accommodates and is assemblied in preceding casing, and purification air channel, collection wind air channel, exhausting air channel accommodate and be assemblied in rear box, and preceding casing is with after
Dividing plate is provided between casing, dividing plate includes ventilating opening, and operation air channel and purification air channel are assembled by ventilating opening insertion, operation air channel
Including emery wheel and working space, exhausting air channel includes spiral case and impeller, and impeller is assemblied among spiral case.
Beneficial effects of the present invention：Entirety is divided into former and later two relatively independent casings, from operation wind during emery wheel operation
The dust that road is produced enters purification channel, after unified absorption in purifying air channel, concentrates discharge, will be by dividing plate between front and rear casing
Cut-off, the dust that operation air channel produces is only capable of entering purification air channel by ventilating opening, reduces the pollution pressure to environment, brings ring
The dust concentration protected arround effect, and reduction, reduction fires hidden danger, and indispensable exhausting component, i.e. spiral case and impeller
It is assemblied among exhausting air channel, this topology layout not only causes that rear box possesses the structure simplified, while reducing operation air channel
Take up room so that operation air channel inside has excess room remaining supporting explosion-protection equipment convenient for assembly.
The present invention is described in further detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is the overall structure figure of explosion-proof emery wheel embodiment.
Fig. 2 is one of cut-away view of explosion-proof emery wheel embodiment.
Fig. 3 is the two of the cut-away view of explosion-proof emery wheel embodiment.
Fig. 4 is the three of the cut-away view of explosion-proof emery wheel embodiment.
Fig. 5 is the four of the cut-away view of explosion-proof emery wheel embodiment.
Fig. 6 is one of structure chart of mixing runner 212 of explosion-proof emery wheel embodiment.
Fig. 7 is the two of the structure chart of mixing runner 212 of explosion-proof emery wheel embodiment.
Fig. 8 is the structure chart of spiral case 4 of explosion-proof emery wheel embodiment.
Fig. 9 is the mixing runner 212 and the structure chart of wind-guiding air channel 211 of explosion-proof emery wheel embodiment.
Specific embodiment
Of the invention explosion-proof emery wheel embodiment according to expressed by Fig. 1 to Fig. 9, including operation air channel 100, purification air channel
200th, collection wind air channel 300, exhausting air channel 400, operation air channel 100, purification air channel 200, collection wind air channel 300, exhausting air channel 400 according to
Secondary insertion is assembled to form dust passage, and operation air channel 100 accommodates and is assemblied in preceding casing s1, purification air channel 200, collection wind air channel 300,
Exhausting air channel 400 is accommodated and is assemblied in rear box s2, and dividing plate 3 is provided between preceding casing s1 and rear box s2, and dividing plate 3 includes ventilating opening
30, operation air channel 100 and purification air channel 200 are assembled by the insertion of ventilating opening 30, and operation air channel 100 includes emery wheel 110 and makees
Industry space 120, exhausting air channel 400 includes spiral case 4 and impeller 410, and impeller 410 is assemblied among spiral case 4.
Insertion assembling described in this patent should the understanding of insertion so that two parts are adjacent assembling, and it is equal to accommodate assembling
It is mounted in understanding therein.
Preceding casing s1 is defined as front by this patent structure using the front and rear layout in such as accompanying drawing 1, and rear box s2 is defined
It is rear, is isolated from each other with dividing plate 3 between the two, dividing plate 3 is not required for integrally formed structure, as long as isolation can be played
Effect, therefore, dividing plate 3 should do the explanation of buffer action part, it can be purification air channel 200 included be close to work
It is extra again that each part in industry air channel 100 combines, or purify air channel 200 towards the side wall in the direction of operation air channel 100
The division board set up.
Spiral case 4 should not be strictly defined as the moulding of spiral case, and spiral case 4 should be understood to wind chamber, and impeller 410 is wherein
Rotate so as to produce suction to absorb dust for purification air channel 200.
The so-called air channel of this patent refers to distinguished and admirable channel design, including air channel described later should all do this understanding,
Boundary on so-called air channel is functional between each other：
1st, operation air channel 100 is that have grinding operation and and then generation dust wherein；
2nd, purification air channel 200 be dust with distinguished and admirable advance when to the main air channel of its adsorption cleaning；
3rd, collection wind air channel 300 is for the distinguished and admirable structure collected and concentrate after to purification；
4th, exhausting air channel 400 is where for producing the major impetus of negative pressure in the dust passage, in other words, this patent
Air draft structure is installed in the exit of dust passage and causes that dust passage is integrally in the structure type of negative-pressure air-suction.
Air channel should not be interpreted as strict sealing structure, can not be interpreted as strict tubular structure, especially make
Industry air channel 100 is even semi-open, is limited for assembly technology, and a little gas leakage has no effect on its globality on air channel
The realization of energy.
Spiral case 4 and impeller 410 are substantially the part of exhaust structure, and this patent uses the exhaust structure shape of negative pressure
Formula, in other words, this patent installs exhaust structure and causes that its entirety is in the knot of negative-pressure air-suction in the exit in exhausting air channel 400
Configuration formula.
Exhaust structure must also set the impeller motor 800 for driving impeller 410, and impeller 410 is assemblied in motor output
Axle 810, the installation site of impeller motor 800 has two selections：
1st, rear box s2, now exhaust structure be integrally disposed entirely among rear box s2；
2nd, operation air channel 100, now its two ends of motor output shaft 810 is respectively positioned at preceding casing s1 and rear box s2, i.e. electricity
Impeller motor 800 is assembled in the one end of machine output shaft 810, and the other end is assembled in stretching into the spiral case 4 in exhausting air channel 400 with impeller 410.
Preferably the 2nd kind location schemes of impeller motor 800 of this patent, because optimal layout can be provided, structure is most
For terse and reasonable.
It is lifting detergent power, purification air channel 200 includes liquid gas two-phase mixer filter 210 and gas filter 220, liquid
Gas two-phase mixer filter 210 and the insertion of operation air channel 100 are assembled, and gas filter 220 and the insertion of collection wind air channel 300 are assembled.
So-called liquid gas two-phase mixer filter 210 is a general designation, and for will be filtered after liquid and distinguished and admirable mixing, the effect of liquid is
Adsorption of dust, is the washing or the liquid effect of washing being commonly called as, and the liquid of filling is typically water, and gas filter 220 is
The filter core being commonly called as, by carrying out second filtering by gas filter 220 again after the distinguished and admirable removal major part dust washed, rises
To the effect of reinforcement filtering, exterior space is then discharged to, it is ensured that do not pollute the environment, and protect workers ' health.
Further to lift clean-up effect, the liquid gas two-phase mixer filter 210 of this patent includes wind-guiding air channel 211 and mixes
Interflow road 212, mixing runner 212 includes upper guide card 213 and lower guide card 214, and upper guide card 213 has upper guide card near-end 213a and upper
Guide card distal end 213b, lower guide card 214 has lower guide card near-end 214a and lower guide card distal end 214b, upper guide card distal end 213b higher than upper
Guide card near-end 213a, lower guide card distal end 214b are higher than lower guide card near-end 214a, and wind-guiding air channel 211 has wind-guiding air inlet of air duct
211a and wind-guiding duct outlet 211b, wind-guiding air inlet of air duct 211a are higher than wind-guiding duct outlet 211b, and wind-guiding air channel is entered
Air port 211a and the insertion of operation air channel 100 are assembled, and lower guide card distal end 214b is higher than wind-guiding duct outlet 211b, lower guide card near-end
Include gap 5 between 214a and rear box s2 bottom surfaces.
Wind-guiding air inlet of air duct 211a and the insertion of operation air channel 100 assembling refer to the adjacent works of wind-guiding air inlet of air duct 211a
Assemble in industry air channel 100.
Upper guide card 213 and lower guide card 214 preferentially select S moulding, and both are arranged in juxtaposition, upper guide card 213 up under lead
Piece 214 is in lower section.
Rear box s2 has carrier fluid space 700, and the essence of gap 5 is located among carrier fluid space 700, and carrier fluid space 700 is certain
Loading liquid, is elected to above-mentioned wind-guiding air channel 211 and mixing runner 212 as specific liquid gas two-phase mixer filter 210
During structure, what liquid level should be less than lower guide card distal end 214b, lower guide card near-end 214a and upper guide card near-end 213a formation is mixing
The entrance of runner 212, accordingly, what lower guide card distal end 214b and upper guide card distal end 213b was formed is the outlet for mixing runner 212,
It is so distinguished and admirable can be at the wind-guiding duct outlet 211b and after liquid mixing by mixing runner 212, until being left from its outlet.
Mixed liquid mixes runner 212, the liquid in carrier fluid space 700 because the effect of suction enters at wind-guiding duct outlet 211b
Body enters at wind-guiding duct outlet 211b from the lower section supplement of mixing runner 212, forms circulating for liquid, is lifted to dust
Adsorption area, lifted filter effect.
Consider for overall volume is reduced, wind-guiding air channel 211 is longitudinally disposed.
Consider for overall volume is reduced, purification air channel 200 is longitudinally disposed.
Consider for overall volume is reduced, collection wind air channel 300 is longitudinally disposed.
The so-called air channel of this patent is longitudinally disposed, does not imply that the vertical direction on complete geometric meaning, but it is distinguished and admirable
The preceding line direction in air channel should be roughly vertical direction, it is a little vertically on deviation should still be allowed.
Purification air channel 200 includes the extra air draught air channel 600 for setting, and air draught air channel 600 is longitudinally disposed, air draught air channel 600
Can be understood as mixing the space between runner 212 and air filtering core 220, it forms distinguished and admirable transition airflow channel, so as to
Both are connected.
Rear box s2 includes exhaust air flue 500, and insertion is filled successively for exhausting air channel 400, exhaust air flue 500, free surrounding space 900
Match somebody with somebody.This structure similarly serves to favor reduction overall volume.
Exhaust air flue 500 is longitudinally disposed, should be the optimal exhaust air flue design of this patent.
It is the collection wind effect in lifting collection wind air channel 300, collection wind air channel 300 has narrowing portion 350.Collection wind air channel 300 can be with
The moulding that one end is big, one end is small is interpreted as, is in this patent up big and down small moulding.
Claims (10)
1. explosion-proof emery wheel, it is characterised in that：Including operation air channel (100), purification air channel (200), collection wind air channel (300), exhausting
Air channel (400),
Operation air channel (100), purification air channel (200), collection wind air channel (300), exhausting air channel (400) insertion is assembled to form powder successively
Dirt passage,
Operation air channel (100) accommodates and is assemblied in preceding casing (s1),
Purification air channel (200), collection wind air channel (300), exhausting air channel (400) accommodate and are assemblied in rear box (s2),
Dividing plate (3) is provided between preceding casing (s1) and rear box (s2), dividing plate (3) includes ventilating opening (30), operation air channel (100)
Assembled by ventilating opening (30) insertion with purification air channel (200), operation air channel (100) include emery wheel (110) and working space
(120),
Exhausting air channel (400) includes spiral case (4) and impeller (410), and impeller (410) is assemblied among spiral case (4).
2. explosion-proof emery wheel according to claim 1, it is characterised in that：Operation air channel (100) includes impeller motor (800), impeller
Motor (800) includes motor output shaft (810), and motor output shaft (810) two ends are located at operation air channel (100) and exhausting wind respectively
Road (400), impeller (410) is assemblied in motor output shaft (810).
3. explosion-proof emery wheel according to claim 1, it is characterised in that：Purification air channel (200) includes liquid gas two-phase mixer filter
(210) and gas filter (220), liquid gas two-phase mixer filter (210) and operation air channel (100) insertion is assembled, gas phase mistake
Filter (220) and collection wind air channel (300) insertion assembling.
4. explosion-proof emery wheel according to claim 3, it is characterised in that：Liquid gas two-phase mixer filter (210) includes wind-guiding air channel
(211) and mixing runner (212), mixing runner (212) includes upper guide card (213) and lower guide card (214), and upper guide card (213) has
There are upper guide card near-end (213a) and upper guide card distal end (213b), lower guide card (214) is with lower guide card near-end (214a) and lower guide card
Distal end (214b), upper guide card distal end (213b) is higher than upper guide card near-end (213a), and lower guide card distal end (214b) is near higher than lower guide card
End (214a), wind-guiding air channel (211) are with wind-guiding air inlet of air duct (211a) and wind-guiding duct outlet (211b), wind-guiding air channel
Air inlet (211a) is higher than wind-guiding duct outlet (211b), wind-guiding air inlet of air duct (211a) and operation air channel (100) insertion
Assembling, lower guide card distal end (214b) is higher than wind-guiding duct outlet (211b), lower guide card near-end (214a) and rear box (s2) bottom
Include gap (5) between face.
5. according to the explosion-proof emery wheel of claim 1 or 2 or 3 or 4, it is characterised in that：Wind-guiding air channel (211) is longitudinally disposed.
6. according to the explosion-proof emery wheel of claim 1 or 2 or 3 or 4, it is characterised in that：Purification air channel (200) is longitudinally disposed.
7. according to the explosion-proof emery wheel of claim 1 or 2 or 3 or 4, it is characterised in that：Collection wind air channel (300) is longitudinally disposed.
8. according to the explosion-proof emery wheel of claim 1 or 2 or 3 or 4, it is characterised in that：Rear box (s2) includes exhaust air flue
(500), exhausting air channel (400), exhaust air flue (500), free surrounding space (900) insertion assembling successively.
9. explosion-proof emery wheel according to claim 8, it is characterised in that：Exhaust air flue (500) is longitudinally disposed.
10. according to the explosion-proof emery wheel of claim 1 or 2 or 3 or 4, it is characterised in that：Collection wind air channel (300) is with narrowing portion
(350)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710138474.6A CN106926136A (en) | 2017-03-09 | 2017-03-09 | Explosion-proof emery wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710138474.6A CN106926136A (en) | 2017-03-09 | 2017-03-09 | Explosion-proof emery wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106926136A true CN106926136A (en) | 2017-07-07 |
Family
ID=59432825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710138474.6A Pending CN106926136A (en) | 2017-03-09 | 2017-03-09 | Explosion-proof emery wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106926136A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122708U (en) * | 1992-01-10 | 1992-11-25 | 钟有学 | Dry-type two-grade dust-removing grinder |
| US6416403B1 (en) * | 2001-06-20 | 2002-07-09 | Pei-Lieh Chiang | Grinding device with dust collecting mechanism |
| CN201579677U (en) * | 2009-05-12 | 2010-09-15 | 广州锐得森特种陶瓷科技有限公司 | Movable milling machine with duster |
| CN202780842U (en) * | 2012-07-31 | 2013-03-13 | 沈建永 | Grinding wheel dedusting integrated machine |
| CN105171612A (en) * | 2015-06-10 | 2015-12-23 | 无锡博伊特科技股份有限公司 | Wet type grinding table |
| CN105818001A (en) * | 2016-04-26 | 2016-08-03 | 东莞市高端环保科技有限公司 | Integrated grinding and polishing dust catcher |
| CN205438234U (en) * | 2015-12-29 | 2016-08-10 | 南通永大管业股份有限公司 | Dust collection device of grinding machine |
| CN205461577U (en) * | 2016-01-26 | 2016-08-17 | 陈东 | Explosion -proof dust disposal machine |
| CN205674040U (en) * | 2016-06-14 | 2016-11-09 | 蚌埠经济开发区睿远机械设计中心 | A kind of desk-top dustless abrasive machine |
| CN205867897U (en) * | 2016-07-29 | 2017-01-11 | 徐明凯 | Wet dedusting device and system of polishing with explosion -proof function |
-
2017
- 2017-03-09 CN CN201710138474.6A patent/CN106926136A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122708U (en) * | 1992-01-10 | 1992-11-25 | 钟有学 | Dry-type two-grade dust-removing grinder |
| US6416403B1 (en) * | 2001-06-20 | 2002-07-09 | Pei-Lieh Chiang | Grinding device with dust collecting mechanism |
| CN201579677U (en) * | 2009-05-12 | 2010-09-15 | 广州锐得森特种陶瓷科技有限公司 | Movable milling machine with duster |
| CN202780842U (en) * | 2012-07-31 | 2013-03-13 | 沈建永 | Grinding wheel dedusting integrated machine |
| CN105171612A (en) * | 2015-06-10 | 2015-12-23 | 无锡博伊特科技股份有限公司 | Wet type grinding table |
| CN205438234U (en) * | 2015-12-29 | 2016-08-10 | 南通永大管业股份有限公司 | Dust collection device of grinding machine |
| CN205461577U (en) * | 2016-01-26 | 2016-08-17 | 陈东 | Explosion -proof dust disposal machine |
| CN105818001A (en) * | 2016-04-26 | 2016-08-03 | 东莞市高端环保科技有限公司 | Integrated grinding and polishing dust catcher |
| CN205674040U (en) * | 2016-06-14 | 2016-11-09 | 蚌埠经济开发区睿远机械设计中心 | A kind of desk-top dustless abrasive machine |
| CN205867897U (en) * | 2016-07-29 | 2017-01-11 | 徐明凯 | Wet dedusting device and system of polishing with explosion -proof function |
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Application publication date: 20170707 |
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