CN106111517A - A kind of polishing screening plant of bearing rolling element - Google Patents
A kind of polishing screening plant of bearing rolling element Download PDFInfo
- Publication number
- CN106111517A CN106111517A CN201610496958.3A CN201610496958A CN106111517A CN 106111517 A CN106111517 A CN 106111517A CN 201610496958 A CN201610496958 A CN 201610496958A CN 106111517 A CN106111517 A CN 106111517A
- Authority
- CN
- China
- Prior art keywords
- polishing
- rolling element
- casing
- sieve plate
- region
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
-
- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
Abstract
The present invention proposes the polishing screening plant of a kind of bearing rolling element, including base, casing, sanding apparatus, casing is arranged on base, casing can rotate motion relative to base, upper end, casing side is provided with quantitative feeding funnel, being provided with dividing plate in casing, dividing plate will be separated into polishing region and rewinding region in casing；Sanding apparatus is arranged in polishing region, sanding apparatus includes the U-tube of several spaced sets, two U-tube of arbitrary neighborhood are all connected by semicircle elbow and are formed polishing passage, it is distributed with projection in U-tube, semicircle elbow interior wall, the feed end of polishing passage is connected with quantitative feeding funnel, and the discharge end of polishing passage connects rewinding region.The present invention adds rolling element by quantitative feeding funnel in sanding apparatus, body pivot, rolling element can roll along polishing passage, and rolling element can be with the protruding collision friction in U-tube, semicircle elbow interior wall, rolling element is big with projection contacts area, and work efficiency is high.
Description
Technical field
The present invention relates to bearing rolling element processing technique field, particularly relate to the polishing screening of a kind of bearing rolling element
Device.
Background technology
In the manufacture process of bearing rolling element, rolling element surface needs to carry out grinding process, to reach bearing
Good using effect.In bruting process, inner chamber can be used to have the cylindrical shape polishing case of polishing layer, when polishing case rotates, allow
Rolling element wall within it rolls and reaches, with interior wall friction, effect of polishing.Common polishing chamber interior wall is simple arc surface, beats
Flour milling amasss little, and grinding efficiency is low；Additionally the rolling element of different size can not be separated in time, and polishing break flour out can not be timely
Discharge, need to be separated by break flour again until rolling element is polished and poured out, the rolling element surface after polishing speckles with powder
Bits, need further remove impurity, add work operation.
Summary of the invention
In order to solve technical problem present in background technology, the present invention proposes the polishing sieve of a kind of bearing rolling element
Screening device, polishes effective, and work efficiency is high.
The polishing screening plant of a kind of bearing rolling element that the present invention proposes, including base, casing, sanding apparatus, its
In:
Casing is arranged on base, and casing can rotate motion relative to base, and upper end, casing side is provided with quantitative feeding
Funnel, is provided with dividing plate in casing, dividing plate will be separated into polishing region and rewinding region from top to bottom in casing；
Sanding apparatus is arranged in polishing region, and sanding apparatus includes the U-tube of several spaced sets, arbitrary neighborhood
Two U-tube all connects and is formed polishing passage by semicircle elbow, U-tube, semicircle elbow interior wall are distributed with
Projection, the feed end of polishing passage is connected with quantitative feeding funnel, and the discharge end of polishing passage connects rewinding region.
Preferably, the first sieve plate, the second sieve plate and the 3rd sieve plate, the first sieve it are sequentially provided with in rewinding region from top to bottom
Rewinding region is separated into first area, second area, the 3rd region, miscellaneous by plate, the second sieve plate, the 3rd sieve plate the most successively
Matter collecting zone, is distributed the first sieve aperture on the first sieve plate, second sieve aperture is distributed, is distributed on the 3rd sieve plate on the second sieve plate
Sediment flushing outlet, the diameter of the first sieve aperture is more than the diameter of the second sieve aperture.
Preferably, the first sieve plate, the second sieve plate and the 3rd sieve plate lower end are respectively provided on two sides with Flexible Connector, elastic connection
Part is arranged on box inside wall.
Preferably, first area, second area, the 3rd region, impurity collecting zone sidewall are respectively equipped with dodge gate.
Preferably, the radius of the first sieve aperture is 0.95-0.99 times of rolling element standard radius, and the radius of the second sieve aperture is rolling
0.88-0.90 times of kinetoplast standard radius.
Preferably, base is provided with annular groove, and box bottom is connected in annular groove, and casing is away from base one end even
Connect drive mechanism.
Preferably, quantitative feeding funnel is provided with quantifying feed valve, and the feed end of polishing passage is by guide duct and air pump
Connecting, air pump is wind-guiding in polishing passage.
In the present invention, casing is arranged on base, and casing can rotate motion relative to base, and upper end, casing side sets
There is quantitative feeding funnel, be provided with dividing plate in casing and casing is separated into polishing region and rewinding region, be provided with in polishing region and beat
Mill apparatus, sanding apparatus includes the U-tube of several spaced sets, and two U-tube of arbitrary neighborhood are all curved by semicircle
Head connects formation polishing passage, and U-tube, semicircle elbow interior wall are distributed with projection；During use, by quantitative feeding funnel
Adding rolling element, body pivot in sanding apparatus, rolling element can roll along polishing passage, in rolling process, and rolling element
Can be with the protruding collision friction in U-tube, semicircle elbow interior wall, the rolling element polished can enter rewinding region and complete
Rewinding；Rolling element is big with projection contacts area, and grinding homogeneity is polished effective, and work efficiency is high.In rewinding region from top to bottom
It is sequentially provided with the first sieve plate, the second sieve plate and the 3rd sieve plate, first sieve aperture is distributed on the first sieve plate, is distributed on the second sieve plate
Second sieve aperture, is distributed sediment flushing outlet on the 3rd sieve plate, and the diameter of the first sieve aperture is more than the diameter of the second sieve aperture, milled of can fighting each other
The rolling element of different size rank separate, the break flour produced in rolling element bruting process is separated with rolling element simultaneously
Open, reduce work operation, improve work efficiency.It is equipped with elastic connection in the first sieve plate, the second sieve plate, the lower end of the 3rd sieve plate
Part, when rolling element enters rewinding region, when dropping on the first sieve plate, the second sieve plate, the 3rd sieve plate, due to the weight of rolling element
Power effect, the first sieve plate, the second sieve plate, the 3rd sieve plate can pass through Flexible Connector up-down vibration, it is ensured that the powder on rolling element surface
Bits also can drop under colliding completely, improves rolling element and break flour separation efficiency.Polishing passage feed end by guide duct with
Air pump connects, and air pump is wind-guiding in polishing passage, is conducive to the break flour in polishing passage to enter rewinding region, it is to avoid break flour heap
Long-pending.
Accompanying drawing explanation
Fig. 1 is the polishing screening plant structural representation of a kind of bearing rolling element that the present invention proposes.
Detailed description of the invention
With reference to Fig. 1, the present invention proposes the polishing screening plant of a kind of bearing rolling element, including base 40, casing 10, beats
Mill apparatus, wherein:
Base 40 is provided with annular groove 401, is connected in annular groove 401 bottom casing 10, and casing 10 is away from base
40 one end connect drive mechanism 60, and drive mechanism 60 drive case 10 rotates.Upper end, casing 10 side is provided with quantitative feeding funnel
101, quantitative feeding funnel 101 is provided with quantifying feed valve 103, is provided with dividing plate 102 in casing 10, and dividing plate 102 is by casing 10
It is separated into polishing region and rewinding region from top to bottom.
Sanding apparatus is arranged in polishing region, and sanding apparatus includes the U-tube 201 of several spaced sets, arbitrarily
Two adjacent U-tube 201 all connect and are formed polishing passage 203 by semicircle elbow 202, and U-tube 201, semicircle are curved
Being distributed with protruding 204 on 202 inwalls, the feed end of polishing passage 203 is connected with quantitative feeding funnel 101, polishing passage
The discharge end of 203 connects rewinding region.
The feed end of polishing passage 203 is connected with air pump 502 by guide duct 501, and air pump 502 is in polishing passage 203
Wind-guiding.
The first sieve plate the 301, second sieve plate 302 and the 3rd sieve plate 303, the first sieve it is sequentially provided with from top to bottom in rewinding region
Rewinding region is separated into first area 307, second area by plate the 301, second sieve plate the 302, the 3rd sieve plate 303 the most successively
308, the 3rd region 309, impurity collecting zone 310, first area 307, second area the 308, the 3rd region 309, impurity are collected
It is respectively equipped with dodge gate 311 on the sidewall of region 310.
First sieve aperture 304 is distributed on first sieve plate 301, second sieve aperture 305, threeth sieve on the second sieve plate 302, are distributed
Sediment flushing outlet 306 is distributed on plate 303,0.95-0.99 times that radius is rolling element standard radius of the first sieve aperture 304, the second sieve
The radius in hole 305 is 0.88-0.90 times of rolling element standard radius.
First sieve plate the 301, second sieve plate 302 and the 3rd sieve plate 303 lower end are respectively provided on two sides with Flexible Connector 312, bullet
Property connector 312 be arranged on casing 10 medial wall, in its natural state, first sieve plate the 301, second sieve plate 302 and the 3rd sieve
Plate 303 is in level.
The polishing screening plant of a kind of bearing rolling element that the present invention proposes, casing 10 is installed on the base 40 it, casing
10 can rotate motion relative to base 40, and upper end, casing 10 side is provided with quantitative feeding funnel 101, is provided with dividing plate in casing 10
Casing 10 is separated into polishing region and rewinding region by 102, and polishing is provided with sanding apparatus in region, and sanding apparatus includes several
The U-tube 201 of spaced set, it is logical that two U-tube 201 of arbitrary neighborhood all connect formation polishing by semicircle elbow 202
Road 203, U-tube 201, semicircle elbow 202 inwall are distributed with protruding 204；During use, by quantitative feeding funnel 101
Adding rolling element in sanding apparatus, casing 10 rotates, and rolling element can roll along polishing passage 203, in rolling process, and rolling
Kinetoplast can be with projection 204 collision friction on U-tube 201, semicircle elbow 202 inwall, and the rolling element polished can enter receipts
Material region has carried out rewinding；Rolling element is big with protruding 204 contacts area, and grinding homogeneity is polished effective, and work efficiency is high.
The first sieve plate the 301, second sieve plate 302 and the 3rd sieve plate 303 it is sequentially provided with from top to bottom, on the first sieve plate 301 in rewinding region
First sieve aperture 304 is distributed, second sieve aperture 305 is distributed on the second sieve plate 302, on the 3rd sieve plate 303, sediment flushing outlet is distributed
306, the diameter of the first sieve aperture 304 is more than the diameter of the second sieve aperture 305, the rolling element of the different size rank of milled of can fighting each other
Separate, the break flour produced is separated with rolling element simultaneously in rolling element bruting process, reduce work operation, improve work
Efficiency.It is equipped with Flexible Connector 312 in the lower end of first sieve plate the 301, second sieve plate the 302, the 3rd sieve plate 303, works as rolling element
When entering rewinding region, when dropping on first sieve plate the 301, second sieve plate the 302, the 3rd sieve plate 303, due to the gravity of rolling element
Effect, first sieve plate the 301, second sieve plate the 302, the 3rd sieve plate 303 can be by Flexible Connector 312 up-down vibration, it is ensured that roll
The break flour of surface also can drop under colliding completely, improves rolling element and break flour separation efficiency.The feed end of polishing passage 203
Being connected with air pump 502 by guide duct 501, air pump 502 is wind-guiding in polishing passage 203, is conducive to the break flour in polishing passage
Enter rewinding region, it is to avoid break flour is piled up.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (7)
1. the polishing screening plant of a bearing rolling element, it is characterised in that include base (40), casing (10), polishing dress
Put, wherein:
Casing (10) is arranged on base (40), and casing (10) can rotate motion relative to base (40), casing (10) side
Upper end is provided with quantitative feeding funnel (101), is provided with dividing plate (102) in casing (10), dividing plate (102) by casing (10) to
Under be separated into polishing region and rewinding region；
Sanding apparatus is arranged in polishing region, and sanding apparatus includes the U-tube (201) of several spaced sets, any phase
Two adjacent U-tube (201) are all connected by semicircle elbow (202) and are formed polishing passage (203), U-tube (201), partly
Projection (204), the feed end of polishing passage (203) and quantitative feeding funnel (101) it is distributed with on rounded bend (202) inwall
Connecting, the discharge end of polishing passage (203) connects rewinding region.
The polishing screening plant of bearing rolling element the most according to claim 1, it is characterised in that from upper in rewinding region
The first sieve plate (301), the second sieve plate (302) and the 3rd sieve plate (303), the first sieve plate (301), the second sieve plate it is sequentially provided with under to
(302), the 3rd sieve plate (303) rewinding region is separated into the most successively first area (307), second area (308),
Three regions (309), impurity collecting zone (310), be distributed the first sieve aperture (304), the second sieve plate on the first sieve plate (301)
(302) second sieve aperture (305) is distributed on, sediment flushing outlet (306) on the 3rd sieve plate (303), is distributed, the first sieve aperture (304) straight
Footpath is more than the diameter of the second sieve aperture (305).
The polishing screening plant of bearing rolling element the most according to claim 2, it is characterised in that the first sieve plate (301),
Second sieve plate (302) and the 3rd sieve plate (303) lower end are respectively provided on two sides with Flexible Connector (312), and Flexible Connector (312) is pacified
It is contained on casing (10) medial wall.
4. according to the polishing screening plant of the bearing rolling element described in Claims 2 or 3, it is characterised in that first area
(307), it is respectively equipped with dodge gate (311) on second area (308), the 3rd region (309), impurity collecting zone (310) sidewall.
5. according to the polishing screening plant of the bearing rolling element described in Claims 2 or 3, it is characterised in that the first sieve aperture
(304) radius is 0.95-0.99 times of rolling element standard radius, and the radius of the second sieve aperture (305) is rolling element standard radius
0.88-0.90 times.
6. according to the polishing screening plant of the bearing rolling element according to any one of claim 1-3, it is characterised in that base
(40) being provided with annular groove (401), casing (10) bottom is connected in annular groove (401), and casing (10) is away from base
(40) one end connects drive mechanism (60), and drive mechanism (60) drive case (10) rotates.
7. according to the polishing screening plant of the bearing rolling element according to any one of claim 1-3, it is characterised in that quantitatively
Loading hopper (101) is provided with quantifying feed valve (103), and the feed end of polishing passage (203) is by guide duct (501) and air pump
(502) connecting, air pump (502) is wind-guiding in polishing passage (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610496958.3A CN106111517A (en) | 2016-06-30 | 2016-06-30 | A kind of polishing screening plant of bearing rolling element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610496958.3A CN106111517A (en) | 2016-06-30 | 2016-06-30 | A kind of polishing screening plant of bearing rolling element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106111517A true CN106111517A (en) | 2016-11-16 |
Family
ID=57284482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610496958.3A Pending CN106111517A (en) | 2016-06-30 | 2016-06-30 | A kind of polishing screening plant of bearing rolling element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106111517A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414627A (en) * | 2017-08-25 | 2017-12-01 | 重庆市环岛机械制造有限公司 | Auto parts machinery burr remover |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2087275A (en) * | 1980-10-31 | 1982-05-26 | Tipton Mfg Co | Fully automatic barrel finishing machine |
| CN2170180Y (en) * | 1993-03-31 | 1994-06-29 | 张仲英 | Liner for ball mill |
| CN203045466U (en) * | 2012-12-17 | 2013-07-10 | 马鞍山市恒达耐磨材料有限责任公司 | Grinding ball grinding device |
| CN203045489U (en) * | 2012-12-17 | 2013-07-10 | 马鞍山市恒达耐磨材料有限责任公司 | Box structure of grinding ball grinding device |
| CN104785439A (en) * | 2015-03-31 | 2015-07-22 | 芜湖文达精密机械科技有限公司 | Steel ball screening device |
| CN104858763A (en) * | 2015-04-28 | 2015-08-26 | 芜湖文达精密机械科技有限公司 | Device for polishing and impurity removal of steel balls |
| CN105690236A (en) * | 2016-02-02 | 2016-06-22 | 芜湖文达精密机械科技有限公司 | Self-detecting wear resistant ball polishing system |
-
2016
- 2016-06-30 CN CN201610496958.3A patent/CN106111517A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2087275A (en) * | 1980-10-31 | 1982-05-26 | Tipton Mfg Co | Fully automatic barrel finishing machine |
| CN2170180Y (en) * | 1993-03-31 | 1994-06-29 | 张仲英 | Liner for ball mill |
| CN203045466U (en) * | 2012-12-17 | 2013-07-10 | 马鞍山市恒达耐磨材料有限责任公司 | Grinding ball grinding device |
| CN203045489U (en) * | 2012-12-17 | 2013-07-10 | 马鞍山市恒达耐磨材料有限责任公司 | Box structure of grinding ball grinding device |
| CN104785439A (en) * | 2015-03-31 | 2015-07-22 | 芜湖文达精密机械科技有限公司 | Steel ball screening device |
| CN104858763A (en) * | 2015-04-28 | 2015-08-26 | 芜湖文达精密机械科技有限公司 | Device for polishing and impurity removal of steel balls |
| CN105690236A (en) * | 2016-02-02 | 2016-06-22 | 芜湖文达精密机械科技有限公司 | Self-detecting wear resistant ball polishing system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414627A (en) * | 2017-08-25 | 2017-12-01 | 重庆市环岛机械制造有限公司 | Auto parts machinery burr remover |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
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| RJ01 | Rejection of invention patent application after publication |