CN104174507A - Coolant liquid centrifuge for grinding machine - Google Patents
Coolant liquid centrifuge for grinding machine Download PDFInfo
- Publication number
- CN104174507A CN104174507A CN201410396011.6A CN201410396011A CN104174507A CN 104174507 A CN104174507 A CN 104174507A CN 201410396011 A CN201410396011 A CN 201410396011A CN 104174507 A CN104174507 A CN 104174507A
- Authority
- CN
- China
- Prior art keywords
- bearing
- rotary drum
- separator
- motor
- oil
- 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
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention discloses a coolant liquid centrifuge for a grinding machine and mainly aims to solve the problems that impurities in the conventional oily medium coolant liquid are separated through the adoption of filtering paper, the effect is poor and the use cost is high. The coolant liquid centrifuge structurally comprises a motor, a motor belt pulley, a spindle belt pulley, a mounting frame, an oil cleaning tank and a separating device, wherein a baseplate is horizontally arranged at the upper end of the mounting frame; the motor is arranged on one side on the upper surface of the baseplate; the separating device is arranged on the other side of the baseplate; the lower end of the motor is connected with the motor belt pulley; the lower end of the separating device is connected with the spindle belt pulley; the motor belt pulley and the spindle belt pulley are connected through a belt; an oil inlet guide pipe is arranged at the upper end of the oil cleaning tank; a cleaned oil discharge pipe is arranged at the lower end of the oil cleaning tank; an oil inlet pump is arranged at the lower part of the separating device on the bottom wall of the mounting frame. According to the centrifuge, the separating effect is improved, the working efficiency is improved, the labor intensity is reduced and the centrifuge is an important device adopting oily medium for separating the impurities in the coolant liquid.
Description
Technical field
The present invention relates to a kind of seperator, specifically grinding machine cooling liquid centrifugal separator.
Background technology
Centrifuge is in the process of High Rotation Speed, the solid matter that the motion being caused by centrifugal force makes to be suspended in liquid forms precipitation, the quality that namely suspends in body fluid or the larger object of volume move to the direction of rotary drum radius maximum, and be attached to drum surface, and the part of quality is flowed out by the circular hole at rotary drum end cap top under the effect of centrifugal force.In order to reduce the impurity that in use procedure, solution is sneaked into, the centrifuge that adopts the principle research and development of centrifugal force to make can effectively separate the impurity in cooling, raises labour efficiency, improves working environment, reduces use cost, is convenient to universal use.Generally use now worry paper to give impurity screening as adopted, not only effect is very undesirable, does not reach separation object, and replacement frequency is too frequent, and the suitable height of use cost, and weak effect is unfavorable for general use and popularization.
Summary of the invention
The object of the present invention is to provide a kind of grinding machine cooling liquid centrifugal separator, this seperator, according to the difference of the material of different quality movement locus under identical centrifugal action, carries out the separation of impurity in cooling fluid.Having improved separating effect, improved operating efficiency, alleviated labour intensity, is that employing oil medium is the visual plant that in cooling fluid, impurity separates.
The present invention solves the technical scheme that its technical problem takes: grinding machine cooling liquid centrifugal separator, its structure comprises motor, motor pulley, spindle pulley, mounting bracket, absolute oil case and separator, described mounting bracket upper end is laterally provided with base plate, upper surface one side at base plate is provided with motor, opposite side is provided with separator, described motor lower end is connected with motor pulley, the lower end of separator is connected with spindle pulley, and described motor pulley is connected by belt with spindle pulley; Described absolute oil case upper end is provided with oil-feed conduit, and lower end is provided with absolute oil delivery line; Bottom at the diapire separator of mounting bracket is provided with oil-feed pump.
Further, described separator is arranged in absolute oil box cavity, separator comprises rotary drum, rotary drum seat, pallet, bearing block, bearing and main shaft, described bottom of the drum connecting trays, pallet bottom is provided with bearing block, in bearing block, be provided with bearing, the upper end of bearing block is provided with bearing block upper end cover, and lower end is provided with bearing block bottom end cover; One end of main shaft is connected with spindle pulley, and the other end extends in rotary drum inner chamber through after bearing, pallet and rotary drum diapire, and main shaft extends to rotary drum inner chamber part and fixes by rotary drum seat and rotary drum diapire, and described rotary drum seat upper end is provided with terminal pad; Described pallet and main shaft are connected by bolt.
Further, described bearing is at least four dishes, in four dish bearings, between the second dish and the 3rd dish bearing, be provided with bearing inner spacing collar and the bearing outer separator of ring-type, described bearing inner spacing collar is nested with outside at main shaft and coordinates with gap of main reinforcement, bearing inner spacing collar is supported between the bearing inner race of adjacent two dish bearings, described bearing outer separator be nested with outside at bearing inner spacing collar and with bearing block inwall matched in clearance, bearing outer separator is supported between the bearing outer ring of adjacent bearing, and described bearing inner spacing collar is thinner than bearing outer separator.
Further, between spindle pulley top and bearing bottom, be provided with the nut and the nut pad that regulate bearing clearance and fixed main shaft.
Further, between motor pulley and spindle pulley, be provided with tensioning apparatus, described tensioning apparatus comprises adjustment block, tension wheel shaft, regulating wheel, regulating wheel end cap, nut, plane bearing, tension wheel shaft bearing spacer ring and deep groove ball bearing.
Further, described rotary drum upper end is opening, is provided with rotary drum end cap at upper opening portion; Described absolute oil upper box part is provided with clean end cap of gasoline tank, and the oil-out of oil-feed conduit extends in rotary drum inner chamber through clean end cap of gasoline tank.
The invention has the beneficial effects as follows:
1, adopt distinctive centrifugal force mode, according to the difference of the material of different quality movement locus under identical centrifugal action, the separation of impurity in row cooling fluid.Improved separating effect, isolated impurity becomes muffin shape to be convenient to cleaning simultaneously, has improved operating efficiency, has alleviated labour intensity, is that employing oil medium is the visual plant that in cooling fluid, impurity separates.
2, main shaft place adopts minimum four dish bearings, in four dish bearings, between the second dish and the 3rd dish bearing, be provided with bearing inner spacing collar and bearing outer separator, attaching nut and nut pad regulate the overall gap of bearing, have improved the stability of rotary drum work, have strengthened the security that seperator uses.
3, between motor pulley and spindle pulley, be provided with tensioning apparatus, be used for regulating the rate of tension of belt pulley, ensured the stability that separator rotates, improved separating effect, safe and convenient to use.
4, the upper end of rotary drum is opening, and is provided with end cap at upper opening portion edge, and end cap can prevent that the impurity after separation from spattering outward, and opening is convenient to clear up the impurity in rotary drum.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the enlarged drawing of separator in Fig. 1;
Fig. 3 is work schematic diagram of the present invention.
In figure: 1. spindle pulley gland, 2. spindle pulley, 3. round nut, 4. bearing block bottom end cover, 5. base plate, 6. bearing block, 7. bearing, 8. bearing block upper end cover, 9. pallet, 10. rotary drum, 11. rotary drum seats, 12. terminal pads, 13. rotary drum end caps, 14. bearing inner spacing collars, 15. bearing outer separator 16. motors, 17. motor pulleys, 18. adjustment blocks, 19. tension wheel shafts, 20. expansion tightening wheels, 21. regulating wheel end caps, 22. nuts, 23. plane bearings, 24. tension wheel shaft bearing spacer rings, 25. deep groove ball bearings, 26. nut pads, 27. absolute oil casees, 28 clean end cap of gasoline tank, 29. oil-feed conduits, 30. oil-feed pumps, 31. absolute oil delivery lines, 32. mounting brackets.
Detailed description of the invention
With reference to Figure of description, grinding machine cooling liquid centrifugal separator of the present invention is described in detail below.
As shown in Figure 1, grinding machine cooling liquid centrifugal separator of the present invention, its structure comprises motor 16, motor pulley 17, spindle pulley 2, mounting bracket 32, absolute oil case 27 and separator, described mounting bracket 32 upper ends are laterally provided with base plate 5, upper surface one side at base plate 5 is provided with motor 16, opposite side is provided with separator, described motor 16 lower ends are connected with motor pulley 17, the lower end of separator is connected with spindle pulley 2, and described motor pulley 17 is connected by belt with spindle pulley 2; Described absolute oil case 27 upper ends are provided with oil-feed conduit 29, and lower end is provided with absolute oil delivery line 31; Be provided with oil-feed pump 30 in the bottom of the diapire separator of mounting bracket 32.
As shown in Figure 2, described separator is arranged in absolute oil case 27 inner chambers, separator comprises rotary drum 10, rotary drum seat 11, pallet 9, bearing 7 and main shaft, described rotary drum 10 bottom connecting trays 9, pallet 9 bottoms are provided with bearing block 6, in bearing block 6, be provided with bearing 7, the upper end of bearing block 6 is provided with bearing block upper end cover 8, and lower end is provided with bearing block bottom end cover 4; One end of main shaft is connected with spindle pulley 2, the other end extends in rotary drum 10 inner chambers through after bearing 7, pallet 9 and rotary drum 10 diapires, main shaft extends to rotary drum inner chamber part and fixes by rotary drum seat 11 and rotary drum 10 diapires, and described rotary drum seat 11 upper ends are provided with terminal pad 12; Described pallet 9 is connected by bolt with main shaft.
Described bearing 7 is at least four dishes, draws by experiment, ensures that rotary drum 10 stability of rotating is minimum will adopt four dish bearings, also can suitably increase the dish number of bearing 7 in order to strengthen stability; In four dish bearings, between the second dish and the 3rd dish bearing, be provided with bearing inner spacing collar 14 and the bearing outer separator 15 of ring-type, described bearing inner spacing collar 14 is nested with outside at main shaft and coordinates with gap of main reinforcement, described bearing outer separator 15 is nested with in bearing inner spacing collar 14 outsides, and with bearing block inwall matched in clearance, bearing outer separator 15 is supported between the bearing outer ring of adjacent bearing, and described bearing inner spacing collar 14 is thinner than bearing outer separator 15.Bearing outer separator 15 and bearing inner spacing collar 14 are annulus dress, and bearing outer separator is nested with in bearing inner spacing collar outside, and between interior outer separator, leaves certain space, prevent bearing rotary dynamic friction heating, have ensured the stability of rotary drum work.
Between spindle pulley 2 tops and bearing 7 bottoms, be provided with the round nut 3 and the nut pad 26 that regulate bearing clearance.The bottom of spindle pulley 2 is provided with spindle pulley gland 1.
Between motor pulley 1 and spindle pulley 2, be provided with tensioning apparatus, described tensioning apparatus comprises adjustment block 18, tension wheel shaft 19, regulating wheel 20, regulating wheel end cap 21, nut 22, plane bearing 23, tension wheel shaft bearing spacer ring 24 and deep groove ball bearing 25.The operation principle of tensioning apparatus is prior art.
Described rotary drum 10 upper ends are opening, are provided with rotary drum end cap 13 on opening edge; End cap can prevent that the impurity after separation from spattering outward, and opening is convenient to clear up the impurity in rotary drum.Described absolute oil case 27 tops are provided with clean end cap of gasoline tank 28, and the oil-out of oil-feed conduit 29 extends in rotary drum 10 inner chambers through clean end cap of gasoline tank 28.Rotary drum 10 is the cavity that upper surface open lower end face and main shaft are nested with.
As shown in Figure 3, first, open motor switch, while making rotary drum steadily reach desired speed; Secondly, open oil-feed pump motor power, the cooling fluid that contains impurity flows in rotary drum (2000r/min) inner chamber of High Rotation Speed by oil-feed conduit under the effect of oil-feed pump.Contain impurity cooling fluid in the rotary drum of High Rotation Speed, under the effect of centrifugal force, the heavy powder of quality been separated in drum inner wall, clean solution is flow in absolute oil case cavity by rotary drum end cap top tapping, again by the collection of absolute oil case, flow in equipment cooling oil box finally by crossing absolute oil delivery line, complete the separation of cooling fluid impurity.Finally, after equipment stops, opening absolute oil case lid, clean out impurity by tapping on rotary drum end cap.
Centrifuge open and close order:
Opening sequence: open grinding machine equipment → unlatching rotary drum motor → unlatching oil-feed pump motor.
Shutdown order: close grinding machine equipment → close oil-feed pump motor → close rotary drum motor.
Seperator of the present invention adopts distinctive centrifugal force mode, according to the difference of the material of different quality movement locus under identical centrifugal action, and the separation of impurity in row cooling fluid.Improved separating effect, isolated impurity becomes muffin shape to be convenient to cleaning simultaneously, has improved operating efficiency, has alleviated labour intensity, is that employing oil medium is the visual plant that in cooling fluid, impurity separates.
The above, principles more of the present invention just explain through diagrams, this description is not that in concrete structure and the scope of application described shown in the present invention will being confined to, therefore the corresponding modify being likely utilized every and equivalent, all belong to the scope of the claims that the present invention applies for.
Except technical characterictic described in description, all the other technical characterictics are those skilled in the art's known technology.
Claims (6)
1. grinding machine cooling liquid centrifugal separator, it is characterized in that, comprise motor, motor pulley, spindle pulley, mounting bracket, absolute oil case and separator, described mounting bracket upper end is laterally provided with base plate, upper surface one side at base plate is provided with motor, and opposite side is provided with separator, and described motor lower end is connected with motor pulley, the lower end of separator is connected with spindle pulley, and described motor pulley is connected by belt with spindle pulley; Described absolute oil case upper end is provided with oil-feed conduit, and lower end is provided with absolute oil delivery line; Bottom at the diapire separator of mounting bracket is provided with oil-feed pump.
2. grinding machine cooling liquid centrifugal separator according to claim 1, it is characterized in that, described separator is arranged in absolute oil box cavity, separator comprises rotary drum, rotary drum seat, pallet, bearing block, bearing and main shaft, described bottom of the drum connecting trays, pallet bottom is provided with bearing block, is provided with bearing in bearing block, the upper end of bearing block is provided with bearing block upper end cover, and lower end is provided with bearing block bottom end cover; One end of main shaft is connected with spindle pulley, and the other end extends in rotary drum inner chamber through after bearing, pallet and rotary drum diapire, and main shaft extends to rotary drum inner chamber part and fixes by rotary drum seat and rotary drum diapire, and described rotary drum seat upper end is provided with terminal pad; Described pallet and main shaft are connected by bolt.
3. grinding machine cooling liquid centrifugal separator according to claim 2, it is characterized in that, described bearing is at least four dishes, in four dish bearings, between the second dish and the 3rd dish bearing, be provided with bearing inner spacing collar and the bearing outer separator of ring-type, described bearing inner spacing collar is nested with outside at main shaft and coordinates with gap of main reinforcement, bearing inner spacing collar is supported between the bearing inner race of adjacent two dish bearings, described bearing outer separator be nested with outside at bearing inner spacing collar and with bearing block inwall matched in clearance, bearing outer separator is supported between the bearing outer ring of adjacent bearing, described bearing inner spacing collar is thinner than bearing outer separator.
4. grinding machine cooling liquid centrifugal separator according to claim 2, is characterized in that, between spindle pulley top and bearing bottom, is provided with the nut and the nut pad that regulate bearing clearance and fixed main shaft.
5. grinding machine cooling liquid centrifugal separator according to claim 1, it is characterized in that, between motor pulley and spindle pulley, be provided with tensioning apparatus, described tensioning apparatus comprises adjustment block, tension wheel shaft, regulating wheel, regulating wheel end cap, nut, plane bearing, tension wheel shaft bearing spacer ring and deep groove ball bearing.
6. grinding machine cooling liquid centrifugal separator according to claim 1 and 2, is characterized in that, described rotary drum upper end is opening, is provided with rotary drum end cap at upper opening portion; Described absolute oil upper box part is provided with clean end cap of gasoline tank, and the oil-out of oil-feed conduit extends in rotary drum inner chamber through clean end cap of gasoline tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410396011.6A CN104174507A (en) | 2014-08-12 | 2014-08-12 | Coolant liquid centrifuge for grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410396011.6A CN104174507A (en) | 2014-08-12 | 2014-08-12 | Coolant liquid centrifuge for grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104174507A true CN104174507A (en) | 2014-12-03 |
Family
ID=51956014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410396011.6A Pending CN104174507A (en) | 2014-08-12 | 2014-08-12 | Coolant liquid centrifuge for grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104174507A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990817A (en) * | 2023-02-16 | 2023-04-21 | 安徽羲禾航空科技有限公司 | Screw blade tip coping equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2744449Y (en) * | 2004-10-30 | 2005-12-07 | 强鸿枭 | Angular contact ball bearing symmetry type machine tool main axle |
| CN201817058U (en) * | 2010-08-31 | 2011-05-04 | 青岛四洲环保设备有限公司 | Shaft sleeve type tensioning wheel |
| CN201871428U (en) * | 2010-04-15 | 2011-06-22 | 四川青江机器股份有限公司 | Centrifugal oil filter |
| CN201997390U (en) * | 2011-03-19 | 2011-10-05 | 上海规程精密机械有限公司 | Centrifugal machine for machine tool cooling liquid separation and filtration |
| CN202410841U (en) * | 2011-11-29 | 2012-09-05 | 孙志芳 | Scrap and oil separator |
| CN203972157U (en) * | 2014-08-12 | 2014-12-03 | 济南沃德汽车零部件有限公司 | Grinding machine cooling liquid centrifugal separator |
-
2014
- 2014-08-12 CN CN201410396011.6A patent/CN104174507A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2744449Y (en) * | 2004-10-30 | 2005-12-07 | 强鸿枭 | Angular contact ball bearing symmetry type machine tool main axle |
| CN201871428U (en) * | 2010-04-15 | 2011-06-22 | 四川青江机器股份有限公司 | Centrifugal oil filter |
| CN201817058U (en) * | 2010-08-31 | 2011-05-04 | 青岛四洲环保设备有限公司 | Shaft sleeve type tensioning wheel |
| CN201997390U (en) * | 2011-03-19 | 2011-10-05 | 上海规程精密机械有限公司 | Centrifugal machine for machine tool cooling liquid separation and filtration |
| CN202410841U (en) * | 2011-11-29 | 2012-09-05 | 孙志芳 | Scrap and oil separator |
| CN203972157U (en) * | 2014-08-12 | 2014-12-03 | 济南沃德汽车零部件有限公司 | Grinding machine cooling liquid centrifugal separator |
Non-Patent Citations (1)
| Title |
|---|
| 韩立江等: "《职业技能鉴定培训读本（技师） 检修钳工》", 31 March 2004, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990817A (en) * | 2023-02-16 | 2023-04-21 | 安徽羲禾航空科技有限公司 | Screw blade tip coping equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202844712U (en) | Full-automatic centrifugal oil purifier | |
| CN203852919U (en) | Centrifugal type sewage purifying and separating device | |
| CN205235575U (en) | Oil purifier | |
| CN207101977U (en) | A kind of waste lubricant oil regeneration settling tank | |
| CN203972157U (en) | Grinding machine cooling liquid centrifugal separator | |
| CN203620388U (en) | Flow splitting dirt removal device with rotary flow guiding sleeve | |
| CN204503363U (en) | Horizontal type scraper centrifuger | |
| CN104174507A (en) | Coolant liquid centrifuge for grinding machine | |
| CN204352653U (en) | A kind of vertical centrifugal machine | |
| CN205073774U (en) | Centrifugation oil filter | |
| CN210814282U (en) | Filtration edulcoration purifier of nine raw materialss of meticulous carbon | |
| CN200939404Y (en) | Centrifugal oil-liquid purifier | |
| CN204148007U (en) | For the horizontal spiral centrifuge of pharmaceutical industry | |
| CN201020323Y (en) | Self-washing rotational flow sewage filter | |
| CN102125894B (en) | Improved horizontal decanter centrifuge | |
| CN205382311U (en) | Servo drive formula printing and dyeing cloth hydroextractor | |
| CN203620387U (en) | Quick flow splitting dirt removal device with rotary sleeve | |
| CN204724336U (en) | The special centrifugal oil purifier of a kind of side stream type Diesel engine | |
| CN103100489A (en) | Centrifugal filtration type solid-liquid sorting machine | |
| CN208726812U (en) | A kind of reconditioner at full speed | |
| CN202490692U (en) | Oil chamber of centrifugal oil residue separator | |
| CN203284385U (en) | Camellia seed surf-cleaning screening machine | |
| CN106582100A (en) | Net type fluid filtering method and device | |
| CN202555023U (en) | Oil residue separator of centrifugal oil residue separation oil filter machine | |
| CN105170345A (en) | Direct connection type oil purifying machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |